#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Use a proper internal environment variable to ensure we don't fall # into an infinite loop, continuously re-executing ourselves. if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then _as_can_reexec=no; export _as_can_reexec; # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 as_fn_exit 255 fi # We don't want this to propagate to other subprocesses. { _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi " as_required="as_fn_return () { (exit \$1); } as_fn_success () { as_fn_return 0; } as_fn_failure () { as_fn_return 1; } as_fn_ret_success () { return 0; } as_fn_ret_failure () { return 1; } exitcode=0 as_fn_success || { exitcode=1; echo as_fn_success failed.; } as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : else exitcode=1; echo positional parameters were not saved. fi test x\$exitcode = x0 || exit 1 test -x / || exit 1" as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 test \$(( 1 + 1 )) = 2 || exit 1" if (eval "$as_required") 2>/dev/null; then : as_have_required=yes else as_have_required=no fi if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. as_found=: case $as_dir in #( /*) for as_base in sh bash ksh sh5; do # Try only shells that exist, to save several forks. as_shell=$as_dir/$as_base if { test -f "$as_shell" || test -f "$as_shell.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : CONFIG_SHELL=$as_shell as_have_required=yes if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : break 2 fi fi done;; esac as_found=false done $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : CONFIG_SHELL=$SHELL as_have_required=yes fi; } IFS=$as_save_IFS if test "x$CONFIG_SHELL" != x; then : export CONFIG_SHELL # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255 fi if test x$as_have_required = xno; then : $as_echo "$0: This script requires a shell more modern than all" $as_echo "$0: the shells that I found on your system." if test x${ZSH_VERSION+set} = xset ; then $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" $as_echo "$0: be upgraded to zsh 4.3.4 or later." else $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, $0: including any error possibly output before this $0: message. Then install a modern shell, or manually run $0: the script under such a shell if you do have one." fi exit 1 fi fi fi SHELL=${CONFIG_SHELL-/bin/sh} export SHELL # Unset more variables known to interfere with behavior of common tools. CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS ## --------------------- ## ## M4sh Shell Functions. ## ## --------------------- ## # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p # as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file. as_fn_executable_p () { test -f "$1" && test -x "$1" } # as_fn_executable_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits as_lineno_1=$LINENO as_lineno_1a=$LINENO as_lineno_2=$LINENO as_lineno_2a=$LINENO eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) sed -n ' p /[$]LINENO/= ' <$as_myself | sed ' s/[$]LINENO.*/&-/ t lineno b :lineno N :loop s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # If we had to re-execute with $CONFIG_SHELL, we're ensured to have # already done that, so ensure we don't try to do so again and fall # in an infinite loop. This has already happened in practice. _as_can_reexec=no; export _as_can_reexec # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the # original and so on. Autoconf is especially sensitive to this). . "./$as_me.lineno" # Exit status is that of the last command. exit } ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -pR' fi else as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi as_test_x='test -x' as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local ac_clean_files= ac_config_libobj_dir=. LIBOBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME= PACKAGE_TARNAME= PACKAGE_VERSION= PACKAGE_STRING= PACKAGE_BUGREPORT= PACKAGE_URL= enable_option_checking=no # Factoring default headers for most tests. ac_includes_default="\ #include #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_STAT_H # include #endif #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_STRING_H # if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_INTTYPES_H # include #endif #ifdef HAVE_STDINT_H # include #endif #ifdef HAVE_UNISTD_H # include #endif" ac_subst_vars='LTLIBOBJS DESTDIR exec ruby_pc PACKAGE BUILTIN_TRANSOBJS BUILTIN_TRANSSRCS BUILTIN_ENCOBJS USE_RUBYGEMS MANTYPE NROFF vendorarchhdrdir sitearchhdrdir rubyarchhdrdir vendorhdrdir sitehdrdir rubyhdrdir RUBY_SEARCH_PATH UNIVERSAL_INTS UNIVERSAL_ARCHNAMES configure_args vendorarchdir vendorlibdir vendordir sitearchdir sitelibdir sitedir rubyarchdir rubylibdir ruby_version sitearch arch sitearchincludedir archincludedir sitearchlibdir archlibdir libdirname RUBY_EXEC_PREFIX RUBY_LIB_VERSION RUBY_LIB_VERSION_STYLE RI_BASE_NAME ridir rubysitearchprefix rubyarchprefix MAKEFILES PLATFORM_DIR THREAD_MODEL MINIOBJS SYMBOL_PREFIX EXPORT_PREFIX COMMON_HEADERS COMMON_MACROS COMMON_LIBS MAINLIBS ENABLE_SHARED DLDLIBS SOLIBS LIBRUBYARG_SHARED LIBRUBYARG_STATIC LIBRUBYARG LIBRUBY LIBRUBY_ALIASES LIBRUBY_SO LIBRUBY_A RUBY_SO_NAME RUBYW_INSTALL_NAME rubyw_install_name RUBY_INSTALL_NAME LIBRUBY_DLDFLAGS LIBRUBY_LDSHARED EXTDLDFLAGS EXTLDFLAGS XLDFLAGS XCFLAGS strict_warnflags warnflags debugflags optflags cxxflags cflags cppflags NULLCMD DLNOBJ INSTALLDOC CAPITARGET RDOCTARGET LIBRUBY_A_OBJS DTRACE_REBUILD DTRACE_OBJ DTRACE_EXT EXECUTABLE_EXTS ARCHFILE LIBRUBY_RELATIVE EXTOUT XRUBY RUNRUBY RUNRUBY_COMMAND PREP BTESTRUBY MINIRUBY CROSS_COMPILING TEST_RUNNABLE XRUBY_RUBYHDRDIR XRUBY_RUBYLIBDIR XRUBY_LIBDIR rubylibprefix setup EXTOBJS ENCOBJS ENCSTATIC EXTSTATIC STRIP TRY_LINK LIBPATHENV RPATHFLAG LIBPATHFLAG LINK_SO ASMEXT LIBEXT DLEXT2 DLEXT LDSHAREDXX LDSHARED CCDLFLAGS STATIC ARCH_FLAG DLDFLAGS ALLOCA LIBOBJS codesign POSTLINK WERRORFLAG CHDIR RMALL RMDIRS RMDIR CP RM PKG_CONFIG PYTHON DOXYGEN DOT DTRACE MAKEDIRS MKDIR_P INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM SET_MAKE LN_S NM DLLWRAP WINDRES ac_ct_OBJCOPY OBJCOPY ac_ct_OBJDUMP OBJDUMP ASFLAGS AS AR RANLIB try_header CC_VERSION COUTFLAG OUTFLAG CPPOUTFILE GNU_LD LD GCC EGREP GREP CPP CXXFLAGS OBJEXT EXEEXT CPPFLAGS LDFLAGS CFLAGS ac_ct_CXX CXX ac_ct_CC CC NACL_LIB_PATH NACL_SDK_VARIANT NACL_SDK_ROOT NACL_TOOLCHAIN target_os target_vendor target_cpu target host_os host_vendor host_cpu host RUBY_VERSION_NAME RUBYW_BASE_NAME RUBY_BASE_NAME build_os build_vendor build_cpu build RUBY_PROGRAM_VERSION TEENY MINOR MAJOR HAVE_BASERUBY BASERUBY target_alias host_alias build_alias LIBS ECHO_T ECHO_N ECHO_C DEFS mandir localedir libdir psdir pdfdir dvidir htmldir infodir docdir oldincludedir includedir localstatedir sharedstatedir sysconfdir datadir datarootdir libexecdir sbindir bindir program_transform_name prefix exec_prefix PACKAGE_URL PACKAGE_BUGREPORT PACKAGE_STRING PACKAGE_VERSION PACKAGE_TARNAME PACKAGE_NAME PATH_SEPARATOR SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking with_baseruby with_gcc with_os_version_style with_arch enable_load_relative with_newlib enable_werror with_opt_dir with_winnt_ver enable_pthread with_gmp with_jemalloc enable_largefile enable_setreuid with_dln_a_out enable_rpath with_valgrind with_ext with_out_ext with_static_linked_ext with_setup with_rubylibprefix enable_multiarch with_soname enable_shared enable_pie enable_dtrace with_setjmp_type enable_install_doc enable_install_rdoc enable_install_capi enable_dln enable_debug_env with_rubyarchprefix with_rubysitearchprefix with_ridir with_ruby_version with_sitedir with_sitearchdir with_vendordir with_vendorarchdir with_search_path with_rubyhdrdir with_rubyarchhdrdir with_sitehdrdir with_sitearchhdrdir with_vendorhdrdir with_vendorarchhdrdir with_mantype enable_rubygems with_ruby_pc with_destdir ' ac_precious_vars='build_alias host_alias target_alias CC CFLAGS LDFLAGS LIBS CPPFLAGS CXX CXXFLAGS CCC CPP' # Initialize some variables set by options. ac_init_help= ac_init_version=false ac_unrecognized_opts= ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null exec_prefix=NONE no_create= no_recursion= prefix=NONE program_prefix=NONE program_suffix=NONE program_transform_name=s,x,x, silent= site= srcdir= verbose= x_includes=NONE x_libraries=NONE # Installation directory options. # These are left unexpanded so users can "make install exec_prefix=/foo" # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' datarootdir='${prefix}/share' datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE}' infodir='${datarootdir}/info' htmldir='${docdir}' dvidir='${docdir}' pdfdir='${docdir}' psdir='${docdir}' libdir='${exec_prefix}/lib' localedir='${datarootdir}/locale' mandir='${datarootdir}/man' ac_prev= ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval $ac_prev=\$ac_option ac_prev= continue fi case $ac_option in *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; *=) ac_optarg= ;; *) ac_optarg=yes ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. case $ac_dashdash$ac_option in --) ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) bindir=$ac_optarg ;; -build | --build | --buil | --bui | --bu) ac_prev=build_alias ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) build_alias=$ac_optarg ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file=$ac_optarg ;; --config-cache | -C) cache_file=config.cache ;; -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | --dataroo | --dataro | --datar) ac_prev=datarootdir ;; -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) datarootdir=$ac_optarg ;; -disable-* | --disable-*) ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) docdir=$ac_optarg ;; -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ac_prev=dvidir ;; -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) ac_prev=exec_prefix ;; -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he | -h) ac_init_help=long ;; -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ac_init_help=recursive ;; -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ac_init_help=short ;; -host | --host | --hos | --ho) ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ac_prev=htmldir ;; -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | --ht=*) htmldir=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; -localedir | --localedir | --localedi | --localed | --locale) ac_prev=localedir ;; -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) localedir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c | -n) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) no_recursion=yes ;; -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | --oldin | --oldi | --old | --ol | --o) ac_prev=oldincludedir ;; -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ | --program-transform-n | --program-transform- \ | --program-transform | --program-transfor \ | --program-transfo | --program-transf \ | --program-trans | --program-tran \ | --progr-tra | --program-tr | --program-t) ac_prev=program_transform_name ;; -program-transform-name=* | --program-transform-name=* \ | --program-transform-nam=* | --program-transform-na=* \ | --program-transform-n=* | --program-transform-=* \ | --program-transform=* | --program-transfor=* \ | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ac_prev=pdfdir ;; -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) pdfdir=$ac_optarg ;; -psdir | --psdir | --psdi | --psd | --ps) ac_prev=psdir ;; -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) psdir=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedst | --shareds | --shared | --share | --shar \ | --sha | --sh) ac_prev=sharedstatedir ;; -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; -version | --version | --versio | --versi | --vers | -V) ac_init_version=: ;; -with-* | --with-*) ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) x_includes=$ac_optarg ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; -*) as_fn_error $? "unrecognized option: \`$ac_option' Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. case $ac_envvar in #( '' | [0-9]* | *[!_$as_cr_alnum]* ) as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` as_fn_error $? "missing argument to $ac_option" fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi # Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var # Remove trailing slashes. case $ac_val in */ ) ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` eval $ac_var=\$ac_val;; esac # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' # used to hold the argument of --host etc. # FIXME: To remove some day. build=$build_alias host=$host_alias target=$target_alias # FIXME: To remove some day. if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi fi ac_tool_prefix= test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || as_fn_error $? "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || as_fn_error $? "pwd does not report name of working directory" # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. ac_confdir=`$as_dirname -- "$as_myself" || $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_myself" : 'X\(//\)[^/]' \| \ X"$as_myself" : 'X\(//\)$' \| \ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` srcdir=$ac_confdir if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then srcdir=. fi # Remove unnecessary trailing slashes from srcdir. # Double slashes in file names in object file debugging info # mess up M-x gdb in Emacs. case $srcdir in */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; esac for ac_var in $ac_precious_vars; do eval ac_env_${ac_var}_set=\${${ac_var}+set} eval ac_env_${ac_var}_value=\$${ac_var} eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} eval ac_cv_env_${ac_var}_value=\$${ac_var} done # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures this package to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. Configuration: -h, --help display this help and exit --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify an installation prefix other than \`$ac_default_prefix' using \`--prefix', for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --datadir=DIR read-only architecture-independent data [DATAROOTDIR] --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF Program names: --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names System types: --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] --target=TARGET configure for building compilers for TARGET [HOST] _ACEOF fi if test -n "$ac_init_help"; then cat <<\_ACEOF Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-load-relative resolve load paths at run time --disable-werror don't make warnings into errors even if a compiler support -Werror feature [[disabled by default unless development version]] --enable-pthread obsolete, and ignored --disable-largefile omit support for large files --enable-setreuid use setreuid()/setregid() according to need even if obsolete --enable-rpath embed run path into extension libraries. enabled by default on ELF platforms --enable-multiarch enable multiarch compatible directories --enable-shared build a shared library for Ruby --disable-pie disable PIE feature --enable-dtrace enable DTrace for tracing inside ruby. enabled by default on systems having dtrace --disable-install-doc do not install neither rdoc indexes nor C API documents during install --disable-install-rdoc do not install rdoc indexes during install --disable-install-capi do not install C API documents during install --disable-dln disable dynamic link feature --enable-debug-env enable RUBY_DEBUG environment variable --disable-rubygems disable rubygems by default Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-baseruby=RUBY use RUBY as baseruby; RUBY is the pathname of ruby --without-gcc never use gcc --with-os-version-style=TYPE OS version number for target and target_os [[full]] (full|teeny|minor+0|minor|major+0|major|none) --with-arch=ARCHS build an Apple/NeXT Multi Architecture Binary (MAB); ARCHS is a comma-delimited list of architectures for which to build; if this option is disabled or omitted entirely, then the package will be built only for the target platform --with-newlib uses newlib version of NativeClient SDK --with-opt-dir=DIR-LIST add optional headers and libraries directories separated by $PATH_SEPARATOR --with-winnt-ver=0xXXXX target Windows NT version (default to 0x0501) --without-gmp disable GNU GMP to accelerate Bignum operations --with-jemalloc use jemalloc allocator --with-dln-a-out use dln_a_out if possible --without-valgrind disable valgrind memcheck support --with-ext=EXTS pass to --with-ext option of extmk.rb --with-out-ext=EXTS pass to --without-ext option of extmk.rb --with-static-linked-ext link external modules statically --with-setup=SETUP use extension libraries setup --with-rubylibprefix=DIR prefix for ruby libraries [[LIBDIR/RUBY_BASE_NAME]] --with-soname=SONAME base name of shared library --with-setjmp-type select setjmp type --with-rubyarchprefix=DIR prefix for architecture dependent ruby libraries [[RUBYLIBPREFIX/ARCH]] --with-rubysitearchprefix=DIR prefix for architecture dependent site libraries [[RUBYLIBPREFIX/SITEARCH]] --with-ridir=DIR ri documentation [[DATAROOTDIR/ri]] --with-ruby-version=STR ruby version string for version specific directories [[full]] (full|minor|STR) --with-sitedir=DIR site libraries in DIR [[RUBY_LIB_PREFIX/site_ruby]], "no" to disable site directory --with-sitearchdir=DIR architecture dependent site libraries in DIR [[SITEDIR/SITEARCH]], "no" to disable site directory --with-vendordir=DIR vendor libraries in DIR [[RUBY_LIB_PREFIX/vendor_ruby]], "no" to disable vendor directory --with-vendorarchdir=DIR architecture dependent vendor libraries in DIR [[VENDORDIR/SITEARCH]], "no" to disable vendor directory --with-search-path=DIR specify the additional search path --with-rubyhdrdir=DIR core headers in DIR [[INCLUDEDIR/RUBY_BASE_NAME-RUBY_VERSION]] --with-rubyarchhdrdir=DIR architecture dependent core headers in DIR [[$(rubyhdrdir)/$(arch)]] --with-sitehdrdir=DIR core site headers in DIR [[RUBYHDRDIR/site_ruby]] --with-sitearchhdrdir=DIR architecture dependent core site headers in DIR [[RUBYHDRDIR/site_ruby]] --with-vendorhdrdir=DIR core vendor headers in DIR [[RUBYHDRDIR/vendor_ruby]] --with-vendorarchhdrdir=DIR architecture dependent core vendor headers in DIR [[RUBYHDRDIR/vendor_ruby]] --with-mantype=TYPE specify man page type; TYPE is one of man and doc pc file basename --with-destdir=DESTDIR specify default directory to install Some influential environment variables: CC C compiler command CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory CXX C++ compiler command CXXFLAGS C++ compiler flags CPP C preprocessor Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to the package provider. _ACEOF ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue test -d "$ac_dir" || { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix cd "$ac_dir" || { ac_status=$?; continue; } # Check for guested configure. if test -f "$ac_srcdir/configure.gnu"; then echo && $SHELL "$ac_srcdir/configure.gnu" --help=recursive elif test -f "$ac_srcdir/configure"; then echo && $SHELL "$ac_srcdir/configure" --help=recursive else $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF configure generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi ## ------------------------ ## ## Autoconf initialization. ## ## ------------------------ ## # ac_fn_c_try_compile LINENO # -------------------------- # Try to compile conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_compile # ac_fn_cxx_try_compile LINENO # ---------------------------- # Try to compile conftest.$ac_ext, and return whether this succeeded. ac_fn_cxx_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_cxx_try_compile # ac_fn_c_try_cpp LINENO # ---------------------- # Try to preprocess conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_cpp () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } > conftest.i && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_cpp # ac_fn_c_try_link LINENO # ----------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext conftest$ac_exeext if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || test -x conftest$ac_exeext }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would # interfere with the next link command; also delete a directory that is # left behind by Apple's compiler. We do this before executing the actions. rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_link # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists, giving a warning if it cannot be compiled using # the include files in INCLUDES and setting the cache variable VAR # accordingly. ac_fn_c_check_header_mongrel () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if eval \${$3+:} false; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } else # Is the header compilable? { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 $as_echo_n "checking $2 usability... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_header_compiler=yes else ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 $as_echo "$ac_header_compiler" >&6; } # Is the header present? { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 $as_echo_n "checking $2 presence... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <$2> _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ac_header_preproc=yes else ac_header_preproc=no fi rm -f conftest.err conftest.i conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 $as_echo "$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( yes:no: ) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ;; no:yes:* ) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else eval "$3=\$ac_header_compiler" fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_mongrel # ac_fn_c_try_run LINENO # ---------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes # that executables *can* be run. ac_fn_c_try_run () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then : ac_retval=0 else $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=$ac_status fi rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_run # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists and can be compiled using the include files in # INCLUDES, setting the cache variable VAR accordingly. ac_fn_c_check_header_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_compile # ac_fn_c_check_func LINENO FUNC VAR # ---------------------------------- # Tests whether FUNC exists, setting the cache variable VAR accordingly ac_fn_c_check_func () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define $2 to an innocuous variant, in case declares $2. For example, HP-UX 11i declares gettimeofday. */ #define $2 innocuous_$2 /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $2 (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $2 /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $2 (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$2 || defined __stub___$2 choke me #endif int main () { return $2 (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_func # ac_fn_c_check_type LINENO TYPE VAR INCLUDES # ------------------------------------------- # Tests whether TYPE exists after having included INCLUDES, setting cache # variable VAR accordingly. ac_fn_c_check_type () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else eval "$3=no" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { if (sizeof ($2)) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { if (sizeof (($2))) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else eval "$3=yes" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_type # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES # -------------------------------------------- # Tries to find the compile-time value of EXPR in a program that includes # INCLUDES, setting VAR accordingly. Returns whether the value could be # computed ac_fn_c_compute_int () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) >= 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_lo=0 ac_mid=0 while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_hi=$ac_mid; break else as_fn_arith $ac_mid + 1 && ac_lo=$as_val if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) < 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_hi=-1 ac_mid=-1 while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) >= $ac_mid)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_lo=$ac_mid; break else as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done else ac_lo= ac_hi= fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_hi=$ac_mid else as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in #(( ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; '') ac_retval=1 ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 static long int longval () { return $2; } static unsigned long int ulongval () { return $2; } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) return 1; if (($2) < 0) { long int i = longval (); if (i != ($2)) return 1; fprintf (f, "%ld", i); } else { unsigned long int i = ulongval (); if (i != ($2)) return 1; fprintf (f, "%lu", i); } /* Do not output a trailing newline, as this causes \r\n confusion on some platforms. */ return ferror (f) || fclose (f) != 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : echo >>conftest.val; read $3 &5 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { #ifndef $as_decl_name #ifdef __cplusplus (void) $as_decl_use; #else (void) $as_decl_name; #endif #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_decl # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES # ---------------------------------------------------- # Tries to find if the field MEMBER exists in type AGGR, after including # INCLUDES, setting cache variable VAR accordingly. ac_fn_c_check_member () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 $as_echo_n "checking for $2.$3... " >&6; } if eval \${$4+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main () { static $2 ac_aggr; if (ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main () { static $2 ac_aggr; if (sizeof ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" else eval "$4=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$4 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_member cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ _ACEOF exec 5>>config.log { cat <<_ASUNAME ## --------- ## ## Platform. ## ## --------- ## hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` _ASUNAME as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. $as_echo "PATH: $as_dir" done IFS=$as_save_IFS } >&5 cat >&5 <<_ACEOF ## ----------- ## ## Core tests. ## ## ----------- ## _ACEOF # Keep a trace of the command line. # Strip out --no-create and --no-recursion so they do not pile up. # Strip out --silent because we don't want to record it for future runs. # Also quote any args containing shell meta-characters. # Make two passes to allow for proper duplicate-argument suppression. ac_configure_args= ac_configure_args0= ac_configure_args1= ac_must_keep_next=false for ac_pass in 1 2 do for ac_arg do case $ac_arg in -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) as_fn_append ac_configure_args1 " '$ac_arg'" if test $ac_must_keep_next = true; then ac_must_keep_next=false # Got value, back to normal. else case $ac_arg in *=* | --config-cache | -C | -disable-* | --disable-* \ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | -with-* | --with-* | -without-* | --without-* | --x) case "$ac_configure_args0 " in "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; esac ;; -* ) ac_must_keep_next=true ;; esac fi as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done { ac_configure_args0=; unset ac_configure_args0;} { ac_configure_args1=; unset ac_configure_args1;} # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. # WARNING: Use '\'' to represent an apostrophe within the trap. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. { echo $as_echo "## ---------------- ## ## Cache variables. ## ## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( *${as_nl}ac_space=\ *) sed -n \ "s/'\''/'\''\\\\'\'''\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ;; #( *) sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) echo $as_echo "## ----------------- ## ## Output variables. ## ## ----------------- ##" echo for ac_var in $ac_subst_vars do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then $as_echo "## ------------------- ## ## File substitutions. ## ## ------------------- ##" echo for ac_var in $ac_subst_files do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then $as_echo "## ----------- ## ## confdefs.h. ## ## ----------- ##" echo cat confdefs.h echo fi test "$ac_signal" != 0 && $as_echo "$as_me: caught signal $ac_signal" $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h $as_echo "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. cat >>confdefs.h <<_ACEOF #define PACKAGE_NAME "$PACKAGE_NAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_TARNAME "$PACKAGE_TARNAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_VERSION "$PACKAGE_VERSION" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_STRING "$PACKAGE_STRING" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_URL "$PACKAGE_URL" _ACEOF # Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. ac_site_file1=NONE ac_site_file2=NONE if test -n "$CONFIG_SITE"; then # We do not want a PATH search for config.site. case $CONFIG_SITE in #(( -*) ac_site_file1=./$CONFIG_SITE;; */*) ac_site_file1=$CONFIG_SITE;; *) ac_site_file1=./$CONFIG_SITE;; esac elif test "x$prefix" != xNONE; then ac_site_file1=$prefix/share/config.site ac_site_file2=$prefix/etc/config.site else ac_site_file1=$ac_default_prefix/share/config.site ac_site_file2=$ac_default_prefix/etc/config.site fi for ac_site_file in "$ac_site_file1" "$ac_site_file2" do test "x$ac_site_file" = xNONE && continue if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 $as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 $as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 $as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set eval ac_old_val=\$ac_cv_env_${ac_var}_value eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then # differences in whitespace do not lead to failure. ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## ## Main body of script. ## ## -------------------- ## ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { ac_aux_dir= for ac_dir in tool "$srcdir"/tool; do if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f "$ac_dir/install.sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break elif test -f "$ac_dir/shtool"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then as_fn_error $? "cannot find install-sh, install.sh, or shtool in tool \"$srcdir\"/tool" "$LINENO" 5 fi # These three variables are undocumented and unsupported, # and are intended to be withdrawn in a future Autoconf release. # They can cause serious problems if a builder's source tree is in a directory # whose full name contains unusual characters. ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. { # environment section # Check whether --with-baseruby was given. if test "${with_baseruby+set}" = set; then : withval=$with_baseruby; case "$withval" in #( *ruby*) : BASERUBY=$withval ;; #( *) : as_fn_error $? "need ruby" "$LINENO" 5 ;; esac else BASERUBY="ruby" fi if test "`RUBYOPT=- $BASERUBY -e 'p 42' 2>/dev/null`" = 42; then if test "`RUBYOPT=- $BASERUBY --disable=gems -e 'p 42' 2>/dev/null`" = 42; then BASERUBY="$BASERUBY --disable=gems" fi $BASERUBY -C "$srcdir/tool" downloader.rb -e gnu config.guess config.sub HAVE_BASERUBY=yes else BASERUBY="echo executable host ruby is required. use --with-baseruby option.; false" HAVE_BASERUBY=no fi eval `sed -n 's/^#define RUBY_API_VERSION_\([A-Z][A-Z_0-9]*\) \([0-9][0-9]*\)/\1=\2/p' $srcdir/include/ruby/version.h` for v in MAJOR MINOR TEENY; do if eval "test \"\$$v\" = ''"; then as_fn_error $? "could not determine $v number from version.h" "$LINENO" 5 fi done RUBY_PROGRAM_VERSION=`sed -n 's/^#define RUBY_VERSION "\(.*\)"/\1/p' $srcdir/version.h` RUBY_PATCHLEVEL=`sed -n 's/^#define RUBY_PATCHLEVEL //p' $srcdir/version.h` $as_echo "#define CANONICALIZATION_FOR_MATHN 1" >>confdefs.h # Make sure we can run config.sub. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 $as_echo_n "checking build system type... " >&6; } if ${ac_cv_build+:} false; then : $as_echo_n "(cached) " >&6 else ac_build_alias=$build_alias test "x$ac_build_alias" = x && ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` test "x$ac_build_alias" = x && as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 $as_echo "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; esac build=$ac_cv_build ac_save_IFS=$IFS; IFS='-' set x $ac_cv_build shift build_cpu=$1 build_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: build_os=$* IFS=$ac_save_IFS case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac # suppress error messages, rm: cannot remove 'conftest.dSYM', from # AC_EGREP_CPP with CFLAGS=-g on Darwin. # # TODO: remove this hack when AC_PREREQ() becomes 2.70 or later. case $build_os in #( darwin*) : rm() { rm_recursive='' for arg do case "$arg" in #( --*) : ;; #( -*r*) : break ;; #( conftest.*) : if test -d "$arg"; then rm_recursive=-r; break; fi ;; #( *) : ;; esac done command rm $rm_recursive "$@" } ;; #( *) : ;; esac # Check whether --with-gcc was given. if test "${with_gcc+set}" = set; then : withval=$with_gcc; case $withval in #( no) : : ${CC=cc} ;; #( yes) : : ${CC=gcc} ;; #( *) : CC=$withval ;; esac fi if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC" then as_fn_error $? "cached CC is different -- throw away $cache_file (it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5 fi case "$build_os" in #( darwin1*.*) : case "x$CC" in #( xgcc-4.2|x/usr/bin/gcc-4.2) : : ${CXX=g++-4.2} ;; #( xgcc|x/usr/bin/gcc) : : ${CXX=g++} ;; #( xcc|x/usr/bin/cc) : : ${CXX=c++} ;; #( xclang|x/usr/bin/clang) : : ${CXX=clang++} ;; #( *) : ;; esac ;; #( *) : ;; esac test -z "$CC" || ac_cv_prog_CC="$CC" test -z "$CXX" || ac_cv_prog_CXX="$CXX" if test "$program_prefix" = NONE; then program_prefix= fi if test "$prefix" -ef .; then as_fn_error $? "--prefix cannot be the current working directory." "$LINENO" 5 fi RUBY_BASE_NAME=`echo ruby | sed "$program_transform_name"` RUBYW_BASE_NAME=`echo rubyw | sed "$program_transform_name"` RUBY_VERSION_NAME='${RUBY_BASE_NAME}-${ruby_version}' { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 $as_echo_n "checking host system type... " >&6; } if ${ac_cv_host+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 $as_echo "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' set x $ac_cv_host shift host_cpu=$1 host_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: host_os=$* IFS=$ac_save_IFS case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 $as_echo_n "checking target system type... " >&6; } if ${ac_cv_target+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$target_alias" = x; then ac_cv_target=$ac_cv_host else ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 $as_echo "$ac_cv_target" >&6; } case $ac_cv_target in *-*-*) ;; *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; esac target=$ac_cv_target ac_save_IFS=$IFS; IFS='-' set x $ac_cv_target shift target_cpu=$1 target_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: target_os=$* IFS=$ac_save_IFS case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac # The aliases save the names the user supplied, while $host etc. # will get canonicalized. test -n "$target_alias" && test "$program_prefix$program_suffix$program_transform_name" = \ NONENONEs,x,x, && program_prefix=${target_alias}- test x"$target_alias" = x && target_os=`echo $target_os | sed 's/linux-gnu$/linux/;s/linux-gnu/linux-/'` ac_install_sh='' # unusable for extension libraries. # Check whether --with-os-version-style was given. if test "${with_os_version_style+set}" = set; then : withval=$with_os_version_style; os_version_style=$withval else os_version_style=full case $target_os in #( *[0-9].*) : case `/usr/bin/ruby -e 'puts RUBY_PLATFORM' 2>/dev/null` in #( *-*[0-9].*.0) : os_version_style=minor+0 ;; #( *-*[0-9].*.*) : os_version_style=full ;; #( *-*[0-9].0 ) : os_version_style=major+0 ;; #( *-*[0-9].* ) : os_version_style=minor ;; #( *-*[0-9] ) : os_version_style=major ;; #( *) : ;; esac ;; #( *) : ;; esac fi os_version_style_transform= case "${os_version_style}" in #( full|teeny) : ;; #( minor+0) : os_version_style_transform='s/\([0-9]\.[0-9][0-9]*\)\.[0-9][.0-9]*$/\1.0/' ;; #( minor) : os_version_style_transform='s/\([0-9]\.[0-9][0-9]*\)\.[0-9][.0-9]*$/\1/' ;; #( major+0) : os_version_style_transform='s/\([0-9]\)\.[0-9][.0-9]*$/\1.0/' ;; #( major) : os_version_style_transform='s/\([0-9]\)\.[0-9][.0-9]*$/\1/' ;; #( none) : os_version_style_transform='s/[0-9]\.[0-9][.0-9]*$//' ;; #( *) : as_fn_error $? "unknown --with-os-version-style: $withval" "$LINENO" 5 ;; esac if test -z "$target_alias" -a -n "$os_version_style_transform"; then : target=`echo ${target} | sed "$os_version_style_transform"` target_os=`echo ${target_os} | sed "$os_version_style_transform"` fi # Check whether --with-arch was given. if test "${with_arch+set}" = set; then : withval=$with_arch; target_archs="$withval" else unset target_archs fi # Check whether --enable-load-relative was given. if test "${enable_load_relative+set}" = set; then : enableval=$enable_load_relative; load_relative=$enableval fi test "$program_prefix" != NONE && program_transform_name="s&^&$program_prefix&;$program_transform_name" # Use a double $ so make ignores it. test "$program_suffix" != NONE && program_transform_name="s&\$&$program_suffix&;$program_transform_name" # Double any \ or $. # By default was `s,x,x', remove it if useless. ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` cflagspat= test -z "$optflags" || cflagspat="$cflagspat;s|"`eval echo '"'"${optflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g' test -z "$debugflags" || cflagspat="$cflagspat;s|"`eval echo '"'"${debugflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g' test -z "warnflags" || cflagspat="$cflagspat;s|"`eval echo '"'"${warnflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g' if test -z "${CFLAGS+set}"; then cflags=`echo " $cflags " | sed "$cflagspat;s/^ *//;s/ *$//"` orig_cflags="$cflags" cflags="$cflags "'${optflags} ${debugflags} ${warnflags}' fi if test -z "${CXXFLAGS+set}"; then cxxflags=`echo " $cxxflags " | sed "$cflagspat;s/^ *//;s/ *$//"` orig_cxxflags="$cxxflags" cxxflags="$cxxflags "'${optflags} ${debugflags} ${warnflags}' fi case "${host_os}" in #( nacl) : ac_cv_exeext=.nexe host_vendor=chromium ac_cv_host=chromium { $as_echo "$as_me:${as_lineno-$LINENO}: checking wheather \$NACL_SDK_ROOT is set" >&5 $as_echo_n "checking wheather \$NACL_SDK_ROOT is set... " >&6; } if test x"${NACL_SDK_ROOT}" = x; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } as_fn_error $? "You need to set \$NACL_SDK_ROOT environment variable to build for NativeClient" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } nacl_cv_build_variant=glibc # Check whether --with-newlib was given. if test "${with_newlib+set}" = set; then : withval=$with_newlib; case $withval in #( no) : nacl_cv_build_variant=glibc ;; #( yes) : nacl_cv_build_variant=newlib ;; #( *) : ;; esac fi case "$target_cpu" in #( x86_64) : nacl_cv_cpu_nick=x86 nacl_cv_cpu_nick2=x86_64 ;; #( i?86) : nacl_cv_cpu_nick=x86 nacl_cv_cpu_nick2=x86_32 ;; #( le32) : nacl_cv_cpu_nick=pnacl nacl_cv_cpu_nick2=pnacl ac_cv_exeext=.pexe ;; #( *) : nacl_cv_cpu_nick=$target_cpu ;; esac case "$build_os" in #( linux*) : nacl_cv_os_nick=linux ;; #( darwin*) : nacl_cv_os_nick=mac ;; #( cygwin*|mingw*) : nacl_cv_os_nick=win ;; #( *) : nacl_cv_os_nick=$build_os ;; esac host="$host_cpu-chromium-$host_os-" ac_tool_prefix="$host_cpu-nacl-" { $as_echo "$as_me:${as_lineno-$LINENO}: checking NativeClient toolchain" >&5 $as_echo_n "checking NativeClient toolchain... " >&6; } if test x"$nacl_cv_cpu_nick" = xpnacl; then NACL_TOOLCHAIN="${nacl_cv_os_nick}_pnacl" ac_tool_prefix=pnacl- elif test -d \ "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_${nacl_cv_build_variant}"; then NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_${nacl_cv_build_variant}" elif test -d \ "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_x86_${nacl_cv_cpu_nick}/${nacl_cv_build_variant}"; then NACL_TOOLCHAIN="${nacl_cv_os_nick}_x86_${nacl_cv_cpu_nick}/${nacl_cv_build_variant}" else case "${nacl_cv_build_variant}" in #( glibc) : if test \ -d "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_newlib" \ -a -d "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}"; then NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}" fi ;; #( newlib) : NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}" ;; #( *) : ;; esac fi if test ! -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/${ac_tool_prefix}gcc"; then if test "${build_cpu}" = i686 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"; then ac_tool_prefix=nacl- fi if test "${build_cpu}" = x86_64 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"; then ac_tool_prefix=nacl64- fi fi if test -z "${NACL_TOOLCHAIN}"; then as_fn_error $? "Unrecognized --host and --build combination or NaCl SDK is not installed" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${NACL_TOOLCHAIN}" >&5 $as_echo "${NACL_TOOLCHAIN}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking path to SDK" >&5 $as_echo_n "checking path to SDK... " >&6; } if ! echo -- "${PATH}" | grep -F "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" > /dev/null; then PATH="${PATH}:${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" >&5 $as_echo "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" >&6; } # RUBY_APPEND_OPTIONS(XCFLAGS) for rb_opt in '-I$(NACL_SDK_ROOT)/include'; do case " ${XCFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : XCFLAGS="${rb_opt}" ;; #( *) : XCFLAGS="$XCFLAGS ${rb_opt}" ;; esac done if test x"${nacl_cv_cpu_nick}" = xpnacl; then # RUBY_APPEND_OPTIONS(XCFLAGS) for rb_opt in '-isystem $(NACL_SDK_ROOT)/include/pnacl'; do case " ${XCFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : XCFLAGS="${rb_opt}" ;; #( *) : XCFLAGS="$XCFLAGS ${rb_opt}" ;; esac done elif test x"${nacl_cv_build_variant}" = xnewlib; then # RUBY_APPEND_OPTIONS(XCFLAGS) for rb_opt in '-isystem $(NACL_SDK_ROOT)/include/newlib'; do case " ${XCFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : XCFLAGS="${rb_opt}" ;; #( *) : XCFLAGS="$XCFLAGS ${rb_opt}" ;; esac done fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking nacl library path" >&5 $as_echo_n "checking nacl library path... " >&6; } if test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_build_variant}_${nacl_cv_cpu_nick2}/Release"; then nacl_cv_libpath="${nacl_cv_build_variant}_${nacl_cv_cpu_nick2}" elif test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_cpu_nick2}/Release"; then nacl_cv_libpath="${nacl_cv_cpu_nick2}" else as_fn_error $? "not found" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${nacl_cv_libpath}" >&5 $as_echo "${nacl_cv_libpath}" >&6; } # RUBY_APPEND_OPTIONS(XLDFLAGS) for rb_opt in '-L$(NACL_SDK_ROOT)/'"lib/${nacl_cv_libpath}/Release"; do case " ${XLDFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : XLDFLAGS="${rb_opt}" ;; #( *) : XLDFLAGS="$XLDFLAGS ${rb_opt}" ;; esac done NACL_SDK_VARIANT="${nacl_cv_build_variant}" NACL_LIB_PATH="${nacl_cv_libpath}" if test -n "$ac_tool_prefix"; then for ac_prog in clang gcc do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in clang gcc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi if test -n "$ac_tool_prefix"; then for ac_prog in clang++ g++ do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CXX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 $as_echo "$CXX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CXX" && break done fi if test -z "$CXX"; then ac_ct_CXX=$CXX for ac_prog in clang++ g++ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CXX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CXX="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 $as_echo "$ac_ct_CXX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CXX" && break done if test "x$ac_ct_CXX" = x; then CXX="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CXX=$ac_ct_CXX fi fi ;; #( *) : ;; esac case "$host_os:$build_os" in #( darwin*:darwin*) : if test -n "$ac_tool_prefix"; then for ac_prog in clang gcc cc do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in clang gcc cc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi # Following Apple deployed clang are broken # clang version 1.0 (http://llvm.org/svn/llvm-project/cfe/tags/Apple/clang-23 exported) # Apple clang version 2.0 (tags/Apple/clang-137) (based on LLVM 2.9svn) # Apple clang version 2.1 (tags/Apple/clang-163.7.1) (based on LLVM 3.0svn) if ! $CC -E -xc - </dev/null; then #if defined __APPLE_CC__ && defined __clang_major__ && __clang_major__ < 3 #error premature clang #endif SRC as_fn_error $? "clang version 3.0 or later is required" "$LINENO" 5 fi ;; #( *) : ;; esac if test x"${build}" != x"${host}"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 $as_echo_n "checking whether the C compiler works... " >&6; } ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` # The possible output files: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ac_rmfiles= for ac_file in $ac_files do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; * ) ac_rmfiles="$ac_rmfiles $ac_file";; esac done rm -f $ac_rmfiles if { { ac_try="$ac_link_default" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, # so that the user can short-circuit this test for compilers unknown to # Autoconf. for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi # We set ac_cv_exeext here because the later test for it is not # safe: cross compilers may not add the suffix if given an `-o' # argument, so we may need to know it at that point already. # Even if this section looks crufty: it has the advantage of # actually working. break;; * ) break;; esac done test "$ac_cv_exeext" = no && ac_cv_exeext= else ac_file='' fi if test -z "$ac_file"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables See \`config.log' for more details" "$LINENO" 5; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 $as_echo_n "checking for C compiler default output file name... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 $as_echo "$ac_file" >&6; } ac_exeext=$ac_cv_exeext rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 $as_echo_n "checking for suffix of executables... " >&6; } if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; esac done else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest conftest$ac_cv_exeext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 $as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { FILE *f = fopen ("conftest.out", "w"); return ferror (f) || fclose (f) != 0; ; return 0; } _ACEOF ac_clean_files="$ac_clean_files conftest.out" # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 $as_echo_n "checking whether we are cross compiling... " >&6; } if test "$cross_compiling" != yes; then { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if { ac_try='./conftest$ac_cv_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details" "$LINENO" 5; } fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 $as_echo "$cross_compiling" >&6; } rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 $as_echo_n "checking for suffix of object files... " >&6; } if ${ac_cv_objext+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 $as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 $as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } if ${ac_cv_prog_cc_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes else CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 $as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac if test "x$ac_cv_prog_cc_c89" != xno; then : fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu if test -z "$CXX"; then if test -n "$CCC"; then CXX=$CCC else if test -n "$ac_tool_prefix"; then for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CXX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 $as_echo "$CXX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CXX" && break done fi if test -z "$CXX"; then ac_ct_CXX=$CXX for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CXX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CXX="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 $as_echo "$ac_ct_CXX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CXX" && break done if test "x$ac_ct_CXX" = x; then CXX="g++" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CXX=$ac_ct_CXX fi fi fi fi # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } if ${ac_cv_cxx_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : ac_compiler_gnu=yes else ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GXX=yes else GXX= fi ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 $as_echo_n "checking whether $CXX accepts -g... " >&6; } if ${ac_cv_prog_cxx_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_cxx_werror_flag=$ac_cxx_werror_flag ac_cxx_werror_flag=yes ac_cv_prog_cxx_g=no CXXFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : ac_cv_prog_cxx_g=yes else CXXFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : else ac_cxx_werror_flag=$ac_save_cxx_werror_flag CXXFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : ac_cv_prog_cxx_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cxx_werror_flag=$ac_save_cxx_werror_flag fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 $as_echo "$ac_cv_prog_cxx_g" >&6; } if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS=$ac_save_CXXFLAGS elif test $ac_cv_prog_cxx_g = yes; then if test "$GXX" = yes; then CXXFLAGS="-g -O2" else CXXFLAGS="-g" fi else if test "$GXX" = yes; then CXXFLAGS="-O2" else CXXFLAGS= fi fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu case "$host_os" in #( cygwin*) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mingw32 environment" >&5 $as_echo_n "checking for mingw32 environment... " >&6; } if ${rb_cv_mingw32+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __MINGW32__ # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : rb_cv_mingw32=yes else rb_cv_mingw32=no fi rm -f conftest.err conftest.i conftest.$ac_ext rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_mingw32" >&5 $as_echo "$rb_cv_mingw32" >&6; } if test "$rb_cv_mingw32" = yes; then target_os="mingw32" : ${ac_tool_prefix:="`expr "$CC" : '\(.*-\)g\?cc[^/]*$'`"} fi ;; #( *) : ;; esac case "$target_os" in #( mingw*msvc) : target_os="`echo ${target_os} | sed 's/msvc$//'`" ;; #( *) : ;; esac case "$target_cpu-$target_os" in #( x86_64-mingw*) : target_cpu=x64 ;; #( *) : ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 $as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" if test $ac_cv_c_compiler_gnu = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 $as_echo_n "checking whether $CC needs -traditional... " >&6; } if ${ac_cv_prog_gcc_traditional+:} false; then : $as_echo_n "(cached) " >&6 else ac_pattern="Autoconf.*'x'" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Autoconf TIOCGETP _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes else ac_cv_prog_gcc_traditional=no fi rm -f conftest* if test $ac_cv_prog_gcc_traditional = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Autoconf TCGETA _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes fi rm -f conftest* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 $as_echo "$ac_cv_prog_gcc_traditional" >&6; } if test $ac_cv_prog_gcc_traditional = yes; then CC="$CC -traditional" fi fi case "$target_os" in #( solaris*) : if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. set dummy ${ac_tool_prefix}ld; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_LD+:} false; then : $as_echo_n "(cached) " >&6 else case $LD in [\\/]* | ?:[\\/]*) ac_cv_path_LD="$LD" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy="/usr/ccs/bin:$PATH" for as_dir in $as_dummy do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi LD=$ac_cv_path_LD if test -n "$LD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 $as_echo "$LD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_path_LD"; then ac_pt_LD=$LD # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_ac_pt_LD+:} false; then : $as_echo_n "(cached) " >&6 else case $ac_pt_LD in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_LD="$ac_pt_LD" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy="/usr/ccs/bin:$PATH" for as_dir in $as_dummy do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_LD="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_LD=$ac_cv_path_ac_pt_LD if test -n "$ac_pt_LD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LD" >&5 $as_echo "$ac_pt_LD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_pt_LD" = x; then LD="/usr/ccs/bin/ld" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LD=$ac_pt_LD fi else LD="$ac_cv_path_LD" fi ;; #( *) : if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. set dummy ${ac_tool_prefix}ld; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LD+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LD"; then ac_cv_prog_LD="$LD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LD="${ac_tool_prefix}ld" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LD=$ac_cv_prog_LD if test -n "$LD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 $as_echo "$LD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LD"; then ac_ct_LD=$LD # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LD+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LD"; then ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LD="ld" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LD=$ac_cv_prog_ac_ct_LD if test -n "$ac_ct_LD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LD" >&5 $as_echo "$ac_ct_LD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LD" = x; then LD="ld" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LD=$ac_ct_LD fi else LD="$ac_cv_prog_LD" fi ;; esac if test "$GCC" = yes; then linker_flag=-Wl, : ${optflags=-O3} gcc_major=`echo =__GNUC__ | $CC -E -xc - | sed '/^=/!d;s///'` gcc_minor=`echo =__GNUC_MINOR__ | $CC -E -xc - | sed '/^=/!d;s///'` test -n "$gcc_major" || gcc_major=0 test -n "$gcc_minor" || gcc_minor=0 # RUBY_APPEND_OPTIONS(XCFLAGS, ["-include ruby/config.h" "-include ruby/missing.h"]) else linker_flag= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker is GNU ld" >&5 $as_echo_n "checking whether the linker is GNU ld... " >&6; } if ${rb_cv_prog_gnu_ld+:} false; then : $as_echo_n "(cached) " >&6 else if `$CC $CFLAGS $CPPFLAGS $LDFLAGS --print-prog-name=ld 2>&1` -v 2>&1 | grep "GNU ld" > /dev/null; then rb_cv_prog_gnu_ld=yes else rb_cv_prog_gnu_ld=no fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_prog_gnu_ld" >&5 $as_echo "$rb_cv_prog_gnu_ld" >&6; } GNU_LD=$rb_cv_prog_gnu_ld { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CPP} accepts -o" >&5 $as_echo_n "checking whether ${CPP} accepts -o... " >&6; } if ${rb_cv_cppoutfile+:} false; then : $as_echo_n "(cached) " >&6 else save_CPPFLAGS="$CPPFLAGS" CPPFLAGS='-o conftest-1.i' rb_cv_cppoutfile=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ test-for-cppout _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : grep test-for-cppout conftest-1.i > /dev/null && rb_cv_cppoutfile=yes fi rm -f conftest.err conftest.i conftest.$ac_ext CPPFLAGS="$save_CPPFLAGS" rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_cppoutfile" >&5 $as_echo "$rb_cv_cppoutfile" >&6; } if test "$rb_cv_cppoutfile" = yes; then CPPOUTFILE='-o conftest.i' elif test "$rb_cv_cppoutfile" = no; then CPPOUTFILE='> conftest.i' elif test -n "$rb_cv_cppoutfile"; then CPPOUTFILE="$rb_cv_cppoutfile" fi : ${OUTFLAG='-o '} : ${COUTFLAG=${OUTFLAG}} cc_version= for option in --version -v -V -qversion; do cc_version_message=`$CC $option 2>&1` cc_version_status=$? case $cc_version_status in #( 0) : : ;; #( *) : continue ;; esac case $cc_version_message in #( *Warning*) : continue ;; #( *) : ;; esac cc_version='$(CC) '$option done CC_VERSION=$cc_version # RUBY_UNIVERSAL_ARCH begin ARCH_FLAG=`expr " $CXXFLAGS " : '.* \(-m[0-9][0-9]*\) '` test ${CXXFLAGS+set} && CXXFLAGS=`echo "$CXXFLAGS" | sed -e 's/ *-arch *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g'` ARCH_FLAG=`expr " $CFLAGS " : '.* \(-m[0-9][0-9]*\) '` test ${CFLAGS+set} && CFLAGS=`echo "$CFLAGS" | sed -e 's/ *-arch *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g'` test ${LDFLAGS+set} && LDFLAGS=`echo "$LDFLAGS" | sed -e 's/ *-arch *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g'` unset universal_binary universal_archnames if test ${target_archs+set}; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking target architectures" >&5 $as_echo_n "checking target architectures... " >&6; } target_archs=`echo $target_archs | tr , ' '` # /usr/lib/arch_tool -archify_list $TARGET_ARCHS for archs in $target_archs do case ",$universal_binary," in #( *",$archs,"*) : ;; #( *) : cpu=`$SHELL "$ac_aux_dir/config.sub" "${archs}-${target_os}" 2>&1` || { { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } as_fn_error $? "$cpu" "$LINENO" 5 } cpu=`echo $cpu | sed 's/-.*-.*//'` universal_binary="${universal_binary+$universal_binary,}$cpu" universal_archnames="${universal_archnames} ${archs}=${cpu}" ARCH_FLAG="${ARCH_FLAG+$ARCH_FLAG }-arch $archs" ;; esac done target_archs="$universal_binary" unset universal_binary case "$target_archs" in #( *,*) : universal_binary=yes ;; #( *) : unset universal_archnames ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_archs" >&5 $as_echo "$target_archs" >&6; } target=`echo $target | sed "s/^$target_cpu-/-/"` target_alias=`echo $target_alias | sed "s/^$target_cpu-/-/"` if test "${universal_binary-no}" = yes; then try_header=try_compile target_cpu=universal real_cross_compiling=$cross_compiling else if test x"$target_cpu" != x"${target_archs}"; then echo 'int main(){return 0;}' > conftest.c if $CC $CFLAGS $ARCH_FLAG -o conftest conftest.c > /dev/null 2>&1; then rm -fr conftest.* else { $as_echo "$as_me:${as_lineno-$LINENO}: checking arch option" >&5 $as_echo_n "checking arch option... " >&6; } case "$target_archs" in #( *64) : ARCH_FLAG=-m64 ;; #( i[3-6]86) : ARCH_FLAG=-m32 ;; #( *) : as_fn_error $? "unknown target architecture: $target_archs" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ARCH_FLAG" >&5 $as_echo "$ARCH_FLAG" >&6; } fi fi target_cpu=${target_archs} fi case "$target" in #( -*) : target="$target_cpu${target}" ;; #( *) : ;; esac case "$target_alias" in #( -*) : target_alias="$target_cpu${target_alias}" ;; #( *) : ;; esac else if test x"$target_alias" = x; then case "$target_os" in #( darwin*) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for real target cpu" >&5 $as_echo_n "checking for real target cpu... " >&6; } target=`echo $target | sed "s/^$target_cpu-/-/"` target_cpu=`$CC -E - 2>/dev/null <&5 $as_echo "$target_cpu" >&6; } ;; #( *) : ;; esac fi target_archs="$target_cpu" fi if test "${target_archs}" != "${rb_cv_target_archs-${target_archs}}"; then as_fn_error $? "target arch(s) has changed from ${rb_cv_target_archs-nothing} to ${target_archs}" "$LINENO" 5 else rb_cv_target_archs=${target_archs} fi if test "x${ARCH_FLAG}" != x; then CFLAGS="$CFLAGS ${ARCH_FLAG}" LDFLAGS="${LDFLAGS+$LDFLAGS }${ARCH_FLAG}" fi # RUBY_UNIVERSAL_ARCH end if test "$target_cpu" != "$host_cpu" -a "$GCC" = yes -a "$cross_compiling" = no -a "$universal_binary" = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking arch option" >&5 $as_echo_n "checking arch option... " >&6; } case "$target_cpu" in #( *64) : ARCH_FLAG=-m64 ;; #( i[3-6]86) : ARCH_FLAG=-m32 ;; #( *) : as_fn_error $? "unknown target architecture: $target_archs" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ARCH_FLAG" >&5 $as_echo "$ARCH_FLAG" >&6; } fi case "$target_cpu-$target_os" in #( i[3-6]86*) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_val_compare_and_swap" >&5 $as_echo_n "checking for __sync_val_compare_and_swap... " >&6; } if ${rb_cv_gcc_compiler_cas+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned long atomic_var; int main () { __sync_val_compare_and_swap(&atomic_var, 0, 1); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_gcc_compiler_cas=yes else rb_cv_gcc_compiler_cas=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_compiler_cas" >&5 $as_echo "$rb_cv_gcc_compiler_cas" >&6; } if test "$rb_cv_gcc_compiler_cas" = no; then unset rb_cv_gcc_compiler_cas save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -march=i486" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_val_compare_and_swap with -march=i486" >&5 $as_echo_n "checking for __sync_val_compare_and_swap with -march=i486... " >&6; } if ${rb_cv_gcc_compiler_cas+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned long atomic_var; int main () { __sync_val_compare_and_swap(&atomic_var, 0, 1); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_gcc_compiler_cas=yes ARCH_FLAG="-march=i486" else rb_cv_gcc_compiler_cas=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_compiler_cas" >&5 $as_echo "$rb_cv_gcc_compiler_cas" >&6; } CFLAGS="$save_CFLAGS" fi ;; #( *) : ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test -z "$AR"; then for ac_prog in aal do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done test -n "$AR" || AR="ar" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AS="${ac_tool_prefix}as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 $as_echo "$AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AS="as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 $as_echo "$ac_ct_AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi ASFLAGS=$ASFLAGS case "$target_os" in #( cygwin*|mingw*) : ac_cv_prog_ac_ct_OBJCOPY=":" ;; #( *) : ;; esac # BSD's ports and MacPorts prefix GNU binutils with 'g' if test -n "$ac_tool_prefix"; then for ac_prog in objdump gobjdump do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$OBJDUMP" && break done fi if test -z "$OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP for ac_prog in objdump gobjdump do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_OBJDUMP" && break done if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi fi if test -n "$ac_tool_prefix"; then for ac_prog in objcopy gobjcopy do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJCOPY+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJCOPY"; then ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJCOPY="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJCOPY=$ac_cv_prog_OBJCOPY if test -n "$OBJCOPY"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 $as_echo "$OBJCOPY" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$OBJCOPY" && break done fi if test -z "$OBJCOPY"; then ac_ct_OBJCOPY=$OBJCOPY for ac_prog in objcopy gobjcopy do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJCOPY"; then ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJCOPY="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY if test -n "$ac_ct_OBJCOPY"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5 $as_echo "$ac_ct_OBJCOPY" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_OBJCOPY" && break done if test "x$ac_ct_OBJCOPY" = x; then OBJCOPY="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJCOPY=$ac_ct_OBJCOPY fi fi case "$target_os" in #( cygwin*|mingw*) : if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. set dummy ${ac_tool_prefix}windres; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_WINDRES+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$WINDRES"; then ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_WINDRES="${ac_tool_prefix}windres" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi WINDRES=$ac_cv_prog_WINDRES if test -n "$WINDRES"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 $as_echo "$WINDRES" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_WINDRES"; then ac_ct_WINDRES=$WINDRES # Extract the first word of "windres", so it can be a program name with args. set dummy windres; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_WINDRES"; then ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_WINDRES="windres" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES if test -n "$ac_ct_WINDRES"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 $as_echo "$ac_ct_WINDRES" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_WINDRES" = x; then WINDRES="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac WINDRES=$ac_ct_WINDRES fi else WINDRES="$ac_cv_prog_WINDRES" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dllwrap", so it can be a program name with args. set dummy ${ac_tool_prefix}dllwrap; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLWRAP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLWRAP"; then ac_cv_prog_DLLWRAP="$DLLWRAP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLWRAP="${ac_tool_prefix}dllwrap" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLWRAP=$ac_cv_prog_DLLWRAP if test -n "$DLLWRAP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLWRAP" >&5 $as_echo "$DLLWRAP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLWRAP"; then ac_ct_DLLWRAP=$DLLWRAP # Extract the first word of "dllwrap", so it can be a program name with args. set dummy dllwrap; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLWRAP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLWRAP"; then ac_cv_prog_ac_ct_DLLWRAP="$ac_ct_DLLWRAP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLWRAP="dllwrap" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLWRAP=$ac_cv_prog_ac_ct_DLLWRAP if test -n "$ac_ct_DLLWRAP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLWRAP" >&5 $as_echo "$ac_ct_DLLWRAP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLWRAP" = x; then DLLWRAP="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLWRAP=$ac_ct_DLLWRAP fi else DLLWRAP="$ac_cv_prog_DLLWRAP" fi target=`echo $target | sed "s/^$target_cpu-/-/"` target_alias=`echo $target_alias | sed "s/^$target_cpu-/-/"` target_cpu=`echo $target_cpu | sed s/i.86/i386/` case "$target" in #( -*) : target="$target_cpu${target}" ;; #( *) : ;; esac case "$target_alias" in #( -*) : target_alias="$target_cpu${target_alias}" ;; #( *) : ;; esac case "$target_os" in #( mingw*) : test "$rb_cv_msvcrt" = "" && unset rb_cv_msvcrt { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mingw32 runtime DLL" >&5 $as_echo_n "checking for mingw32 runtime DLL... " >&6; } if ${rb_cv_msvcrt+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { FILE* volatile f = stdin; return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_msvcrt=`$OBJDUMP -p conftest$ac_exeext | tr A-Z a-z | sed -n '/^[ ]*dll name: \(msvc.*\)\.dll$/{s//\1/p;q;}'` else rb_cv_msvcrt=msvcrt fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext test "$rb_cv_msvcrt" = "" && rb_cv_msvcrt=msvcrt fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_msvcrt" >&5 $as_echo "$rb_cv_msvcrt" >&6; } RT_VER=`echo "$rb_cv_msvcrt" | tr -cd 0-9` test "$RT_VER" = "" && RT_VER=60 cat >>confdefs.h <<_ACEOF #define RUBY_MSVCRT_VERSION $RT_VER _ACEOF ;; #( *) : ;; esac : ${enable_shared=yes} ;; #( aix*) : if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. set dummy ${ac_tool_prefix}nm; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then ac_cv_prog_NM="$NM" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy="/usr/ccs/bin:$PATH" for as_dir in $as_dummy do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NM="${ac_tool_prefix}nm" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NM=$ac_cv_prog_NM if test -n "$NM"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 $as_echo "$NM" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NM"; then ac_ct_NM=$NM # Extract the first word of "nm", so it can be a program name with args. set dummy nm; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NM"; then ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy="/usr/ccs/bin:$PATH" for as_dir in $as_dummy do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NM="nm" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NM=$ac_cv_prog_ac_ct_NM if test -n "$ac_ct_NM"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5 $as_echo "$ac_ct_NM" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NM" = x; then NM="/usr/ccs/bin/nm" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NM=$ac_ct_NM fi else NM="$ac_cv_prog_NM" fi ;; #( hiuxmpp*) : $as_echo "#define __HIUX_MPP__ 1" >>confdefs.h ;; #( *) : ;; esac # by TOYODA Eizi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. set dummy ${ac_tool_prefix}nm; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then ac_cv_prog_NM="$NM" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NM="${ac_tool_prefix}nm" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NM=$ac_cv_prog_NM if test -n "$NM"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 $as_echo "$NM" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NM"; then ac_ct_NM=$NM # Extract the first word of "nm", so it can be a program name with args. set dummy nm; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NM"; then ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NM="nm" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NM=$ac_cv_prog_ac_ct_NM if test -n "$ac_ct_NM"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5 $as_echo "$ac_ct_NM" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NM" = x; then NM="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NM=$ac_ct_NM fi else NM="$ac_cv_prog_NM" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } set x ${MAKE-make} ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh all: @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. case `${MAKE-make} -f conftest.make 2>/dev/null` in *@@@%%%=?*=@@@%%%*) eval ac_cv_prog_make_${ac_make}_set=yes;; *) eval ac_cv_prog_make_${ac_make}_set=no;; esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } SET_MAKE= else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. # Reject install programs that cannot install multiple files. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 $as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then if ${ac_cv_path_install+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. # Account for people who put trailing slashes in PATH elements. case $as_dir/ in #(( ./ | .// | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else rm -rf conftest.one conftest.two conftest.dir echo one > conftest.one echo two > conftest.two mkdir conftest.dir if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && test -s conftest.one && test -s conftest.two && test -s conftest.dir/conftest.one && test -s conftest.dir/conftest.two then ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi fi fi done done ;; esac done IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. Don't cache a # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 $as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } if test -z "$MKDIR_P"; then if ${ac_cv_path_mkdir+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in mkdir gmkdir; do for ac_exec_ext in '' $ac_executable_extensions; do as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 'mkdir (GNU coreutils) '* | \ 'mkdir (coreutils) '* | \ 'mkdir (fileutils) '4.1*) ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext break 3;; esac done done done IFS=$as_save_IFS fi test -d ./--version && rmdir ./--version if test "${ac_cv_path_mkdir+set}" = set; then MKDIR_P="$ac_cv_path_mkdir -p" else # As a last resort, use the slow shell script. Don't cache a # value for MKDIR_P within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. MKDIR_P="$ac_install_sh -d" fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 $as_echo "$MKDIR_P" >&6; } if test "x$MKDIR_P" = "x -d"; then if test x"$as_mkdir_p" != xfalse; then MKDIR_P='mkdir -p' echo "use 'mkdir -p' as MKDIR_P" else as_fn_error $? "mkdir -p is required" "$LINENO" 5 fi fi MAKEDIRS="$MKDIR_P" # Extract the first word of "${ac_tool_prefix}dtrace", so it can be a program name with args. set dummy ${ac_tool_prefix}dtrace; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DTRACE+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DTRACE"; then ac_cv_prog_DTRACE="$DTRACE" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DTRACE="${ac_tool_prefix}dtrace" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DTRACE=$ac_cv_prog_DTRACE if test -n "$DTRACE"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5 $as_echo "$DTRACE" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "$cross_compiling:$ac_cv_prog_DTRACE" = no: -a -n "$ac_tool_prefix"; then # Extract the first word of "dtrace", so it can be a program name with args. set dummy dtrace; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DTRACE+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DTRACE"; then ac_cv_prog_DTRACE="$DTRACE" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DTRACE="dtrace" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DTRACE=$ac_cv_prog_DTRACE if test -n "$DTRACE"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5 $as_echo "$DTRACE" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi for ac_prog in dot do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DOT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DOT"; then ac_cv_prog_DOT="$DOT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DOT="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DOT=$ac_cv_prog_DOT if test -n "$DOT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5 $as_echo "$DOT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DOT" && break done for ac_prog in doxygen do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DOXYGEN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DOXYGEN"; then ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DOXYGEN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DOXYGEN=$ac_cv_prog_DOXYGEN if test -n "$DOXYGEN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 $as_echo "$DOXYGEN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DOXYGEN" && break done case "${host_os}" in #( nacl) : # Extract the first word of "python", so it can be a program name with args. set dummy python; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PYTHON+:} false; then : $as_echo_n "(cached) " >&6 else case $PYTHON in [\\/]* | ?:[\\/]*) ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PYTHON=$ac_cv_path_PYTHON if test -n "$PYTHON"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5 $as_echo "$PYTHON" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi ;; #( *) : ;; esac # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$PKG_CONFIG"; then ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "`"$as_dir/$ac_word$ac_exec_ext" --print-errors --version > /dev/null 2>&1 || echo "$as_dir/$ac_word$ac_exec_ext"`"; then ac_prog_rejected=yes continue fi ac_cv_prog_PKG_CONFIG="pkg-config" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_PKG_CONFIG shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set PKG_CONFIG to just the basename; use the full file name. shift ac_cv_prog_PKG_CONFIG="$as_dir/$ac_word${1+' '}$@" fi fi fi fi PKG_CONFIG=$ac_cv_prog_PKG_CONFIG if test -n "$PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 $as_echo "$PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # checks for UNIX variants that set C preprocessor variables { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" if test "x$ac_cv_header_minix_config_h" = xyes; then : MINIX=yes else MINIX= fi if test "$MINIX" = yes; then $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h $as_echo "#define _MINIX 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } if ${ac_cv_safe_to_define___extensions__+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # define __EXTENSIONS__ 1 $ac_includes_default int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_safe_to_define___extensions__=yes else ac_cv_safe_to_define___extensions__=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } test $ac_cv_safe_to_define___extensions__ = yes && $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h $as_echo "#define _ALL_SOURCE 1" >>confdefs.h $as_echo "#define _GNU_SOURCE 1" >>confdefs.h $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h RM='rm -f' CP='cp' RMDIRS='$(top_srcdir)/tool/rmdirs' RMDIR=rmdir mkdir "rmdirs_$$_test" "rmdirs_$$_test/a" rmdir --ignore-fail-on-non-empty "rmdirs_$$_test" 2>/dev/null && RMDIR='rmdir --ignore-fail-on-non-empty' $RMDIR -p "rmdirs_$$_test/a" 2>/dev/null && { test -d "rmdirs_$$_test" || RMDIRS="$RMDIR -p"; } rmdir "rmdirs_$$_test/a" "rmdirs_$$_test" 2>/dev/null RMALL='rm -fr' { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cd using physical directory" >&5 $as_echo_n "checking for cd using physical directory... " >&6; } rm -fr conf$$.dir mkdir conf$$.dir && (cd conf$$.dir && mkdir src build && cd src && $as_ln_s ../build . > /dev/null 2>&1 && cd build && for chdir in 'cd -P' 'PWD= cd'; do /bin/sh -c "$chdir ../src && echo '$chdir' > cdcmd" 2> /dev/null && break done) if test -f conf$$.dir/src/cdcmd; then read CHDIR < conf$$.dir/src/cdcmd 2> /dev/null else CHDIR=cd fi rm -fr conf$$.dir { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHDIR" >&5 $as_echo "$CHDIR" >&6; } } { # compiler section save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS is valid" >&5 $as_echo_n "checking whether CFLAGS is valid... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } as_fn_error $? "something wrong with CFLAGS=\"$CFLAGS\"" "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether LDFLAGS is valid" >&5 $as_echo_n "checking whether LDFLAGS is valid... " >&6; } { mkdir tmp.$$.try_link && cd tmp.$$.try_link && cp ../confdefs.h . && echo 'CFBundleIdentifier' > Info.plist && : } || as_fn_error $? "faild to make temporary directory" "$LINENO" 5 cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else cd .. && rm -fr tmp.$$.try_link { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } as_fn_error $? "something wrong with LDFLAGS=\"$LDFLAGS\"" "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext cd .. && rm -fr tmp.$$.try_link CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi case $RUBY_PATCHLEVEL in #( -*) : particular_werror_flags=yes ;; #( *) : particular_werror_flags=no ;; esac # Check whether --enable-werror was given. if test "${enable_werror+set}" = set; then : enableval=$enable_werror; particular_werror_flags=$enableval fi rb_cv_warnflags="$warnflags" if test "$GCC:${warnflags+set}:no" = yes::no; then if test $gcc_major -ge 4; then extra_warning=-Werror=extra-tokens else extra_warning= fi for wflag in -Wno-unused-parameter -Wno-parentheses -Wno-long-long \ -Wno-missing-field-initializers \ -Wunused-variable \ -Werror=pointer-arith \ -Werror=write-strings \ -Werror=declaration-after-statement \ -Werror=shorten-64-to-32 \ -Werror=implicit-function-declaration \ -Werror=division-by-zero \ -Werror=deprecated-declarations \ -Wno-packed-bitfield-compat \ $extra_warning \ ; do if test "$particular_werror_flags" != yes; then wflag=`echo x$wflag | sed 's/^x-Werror=/-W/;s/^x//'` fi ok=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $wflag is accepted as CFLAGS" >&5 $as_echo_n "checking whether $wflag is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS $wflag" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # RUBY_APPEND_OPTIONS(warnflags) for rb_opt in $wflag; do case " ${warnflags-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : warnflags="${rb_opt}" ;; #( *) : warnflags="$warnflags ${rb_opt}" ;; esac done ok=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi case $ok:$wflag in #( no:-Werror=*) : wflag=`echo x$wflag | sed 's/^x-Werror=/-W/'` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $wflag is accepted as CFLAGS" >&5 $as_echo_n "checking whether $wflag is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS $wflag" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # RUBY_APPEND_OPTIONS(warnflags) for rb_opt in $wflag; do case " ${warnflags-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : warnflags="${rb_opt}" ;; #( *) : warnflags="$warnflags ${rb_opt}" ;; esac done particular_werror_flags=no { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi ;; #( *) : ;; esac done case " $warnflags " in #( *" -Wno-missing-field-initializers "*) : wflag="-Wall -Wextra" ;; #( *) : wflag=-Wall ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $wflag is accepted as CFLAGS" >&5 $as_echo_n "checking whether $wflag is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS $wflag" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : warnflags="$wflag${warnflags+ $warnflags}" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi # Disable warnflags while conftest. -Werror=* flags might make bad OS capability guess. rb_cv_warnflags="$warnflags" warnflags= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Qunused-arguments is accepted as CFLAGS" >&5 $as_echo_n "checking whether -Qunused-arguments is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -Qunused-arguments" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # RUBY_APPEND_OPTIONS(rb_cv_wsuppress_flags) for rb_opt in -Qunused-arguments; do case " ${rb_cv_wsuppress_flags-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : rb_cv_wsuppress_flags="${rb_opt}" ;; #( *) : rb_cv_wsuppress_flags="$rb_cv_wsuppress_flags ${rb_opt}" ;; esac done { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi if test "$GCC" = yes; then # NaCl's glibc build generates undefined references to __memset_chk. # TODO(sbc): Remove this once NaCl's glibc is fixed. case "$target_os" in #( nacl) : ;; #( *) : # -D_FORTIFY_SOURCE # When defined _FORTIFY_SOURCE, glibc enables some additional sanity # argument check. The performance drop is very little and Ubuntu enables # _FORTIFY_SOURCE=2 by default. So, let's support it for protecting us from # a mistake of silly C extensions. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -D_FORTIFY_SOURCE=2 is accepted as CFLAGS" >&5 $as_echo_n "checking whether -D_FORTIFY_SOURCE=2 is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # RUBY_APPEND_OPTION(XCFLAGS) case " ${XCFLAGS-} " in #( *' -D_FORTIFY_SOURCE=2 '*) : ;; #( ' ') : XCFLAGS="-D_FORTIFY_SOURCE=2" ;; #( *) : XCFLAGS="$XCFLAGS -D_FORTIFY_SOURCE=2" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi ;; esac # -fstack-protector case "$target_os" in #( mingw*|nacl|haiku) : stack_protector=no ;; #( *) : ;; esac if test -z "${stack_protector+set}"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fstack-protector is accepted as CFLAGS" >&5 $as_echo_n "checking whether -fstack-protector is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -fstack-protector" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : stack_protector=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else stack_protector=no { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi if test "x$stack_protector" = xyes; then save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -fstack-protector" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fstack-protector is accepted as LDFLAGS" >&5 $as_echo_n "checking whether -fstack-protector is accepted as LDFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else stack_protector=broken { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi LDFLAGS="$save_LDFLAGS" save_LDFLAGS= fi fi if test "x$stack_protector" = xyes; then # RUBY_APPEND_OPTION(XCFLAGS) case " ${XCFLAGS-} " in #( *' -fstack-protector '*) : ;; #( ' ') : XCFLAGS="-fstack-protector" ;; #( *) : XCFLAGS="$XCFLAGS -fstack-protector" ;; esac # RUBY_APPEND_OPTION(XLDFLAGS) case " ${XLDFLAGS-} " in #( *' -fstack-protector '*) : ;; #( ' ') : XLDFLAGS="-fstack-protector" ;; #( *) : XLDFLAGS="$XLDFLAGS -fstack-protector" ;; esac # RUBY_APPEND_OPTION(LDFLAGS) case " ${LDFLAGS-} " in #( *' -fstack-protector '*) : ;; #( ' ') : LDFLAGS="-fstack-protector" ;; #( *) : LDFLAGS="$LDFLAGS -fstack-protector" ;; esac fi case "$target_os" in #( mingw*) : # On Windows platforms, system provided headers are VC++ # optimized. That is, C++ habits are often contaminated into # various headers. Most frequent situation is the use of // # comments. We bypass ANSI C mode for them. Otherwise # extension libs cannot include those headers. ;; #( cygwin*|darwin*|netbsd*|nacl) : # need lgamma_r(), finite() ;; #( haiku) : # Haiku R1/alpha3 uses gcc-4.4.4 which can not handle anonymous union # with ANSI standard flags. Anonumous union is required to compile # socket extension where uses anonymous union. ;; #( *) : # ANSI (no XCFLAGS because this is C only) for ansi_options in -std=iso9899:1999 "-ansi -std=iso9899:199409"; do { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${ansi_options} is accepted as CFLAGS" >&5 $as_echo_n "checking whether ${ansi_options} is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS ${ansi_options}" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # RUBY_APPEND_OPTIONS(warnflags) for rb_opt in ${ansi_options}; do case " ${warnflags-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : warnflags="${rb_opt}" ;; #( *) : warnflags="$warnflags ${rb_opt}" ;; esac done # RUBY_APPEND_OPTIONS(strict_warnflags) for rb_opt in ${ansi_options}; do case " ${strict_warnflags-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : strict_warnflags="${rb_opt}" ;; #( *) : strict_warnflags="$strict_warnflags ${rb_opt}" ;; esac done { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else ansi_options= { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi test "x${ansi_options}" = x || break done ;; esac # suppress annoying -Wstrict-overflow warnings { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-strict-overflow is accepted as CFLAGS" >&5 $as_echo_n "checking whether -fno-strict-overflow is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -fno-strict-overflow" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # RUBY_APPEND_OPTION(XCFLAGS) case " ${XCFLAGS-} " in #( *' -fno-strict-overflow '*) : ;; #( ' ') : XCFLAGS="-fno-strict-overflow" ;; #( *) : XCFLAGS="$XCFLAGS -fno-strict-overflow" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi test "${debugflags+set}" || { { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -ggdb3 is accepted as CFLAGS" >&5 $as_echo_n "checking whether -ggdb3 is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -ggdb3" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : debugflags=-ggdb3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi } test "${debugflags+set}" || { { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -ggdb is accepted as CFLAGS" >&5 $as_echo_n "checking whether -ggdb is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -ggdb" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : debugflags=-ggdb { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi } test "${debugflags+set}" || { { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -g3 is accepted as CFLAGS" >&5 $as_echo_n "checking whether -g3 is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -g3" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : debugflags=-g3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi } fi test $ac_cv_prog_cc_g = yes && : ${debugflags=-g} if test "$GCC" = ""; then case "$target_os" in #( aix*) : warnflags="$warnflags -qinfo=por" rb_cv_warnflags="$rb_cv_warnflags -qinfo=por" ;; #( *) : ;; esac fi if test "$GCC" = yes; then if test "$gcc_major" -ge 4; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fvisibility=hidden is accepted as CFLAGS" >&5 $as_echo_n "checking whether -fvisibility=hidden is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -fvisibility=hidden" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : visibility_option=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else visibility_option=no { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi WERRORFLAG="-Werror" if test "$visibility_option" = yes; then # RUBY_APPEND_OPTION(XCFLAGS) case " ${XCFLAGS-} " in #( *' -fvisibility=hidden '*) : ;; #( ' ') : XCFLAGS="-fvisibility=hidden" ;; #( *) : XCFLAGS="$XCFLAGS -fvisibility=hidden" ;; esac $as_echo "#define RUBY_SYMBOL_EXPORT_BEGIN _Pragma(\"GCC visibility push(default)\")" >>confdefs.h $as_echo "#define RUBY_SYMBOL_EXPORT_END _Pragma(\"GCC visibility pop\")" >>confdefs.h else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,-unexported_symbol,_Init_*" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wl,-unexported_symbol,_Init_* is accepted as LDFLAGS" >&5 $as_echo_n "checking whether -Wl,-unexported_symbol,_Init_* is accepted as LDFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : visibility_option=ld { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else visibility_option=no { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi LDFLAGS="$save_LDFLAGS" save_LDFLAGS= fi test "$visibility_option" = no -o "$host_os" = nacl || OBJCOPY=: fi if test "$GCC" = yes; then # optflags case "$target_os" in #( mingw*) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-omit-frame-pointer is accepted as CFLAGS" >&5 $as_echo_n "checking whether -fno-omit-frame-pointer is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -fno-omit-frame-pointer" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : optflags="${optflags+$optflags }-fno-omit-frame-pointer" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi ;; #( *) : ;; esac # disable fast-math for oflag in -fno-fast-math; do { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $oflag is accepted as CFLAGS" >&5 $as_echo_n "checking whether $oflag is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS $oflag" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # RUBY_APPEND_OPTION(optflags) case " ${optflags-} " in #( *' $oflag '*) : ;; #( ' ') : optflags="$oflag" ;; #( *) : optflags="$optflags $oflag" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi done fi # Check whether --with-opt-dir was given. if test "${with_opt_dir+set}" = set; then : withval=$with_opt_dir; val=`echo "$PATH_SEPARATOR$withval" | sed "s|$PATH_SEPARATOR\([^$PATH_SEPARATOR]*\)| -I\1/include|g;s/^ //"` CPPFLAGS="$CPPFLAGS $val" val=`echo "$PATH_SEPARATOR$withval" | sed "s|$PATH_SEPARATOR\([^$PATH_SEPARATOR]*\)| -L\1/lib|g;s/^ //"` LDFLAGS="$LDFLAGS $val" LDFLAGS_OPTDIR="$val" OPT_DIR="$withval" else OPT_DIR= fi test -z "${ac_env_CFLAGS_set}" -a -n "${cflags+set}" && eval CFLAGS="\"$cflags $ARCH_FLAG\"" test -z "${ac_env_CXXFLAGS_set}" -a -n "${cxxflags+set}" && eval CXXFLAGS="\"$cxxflags $ARCH_FLAG\"" } { # header and library section # Check whether --with-winnt-ver was given. if test "${with_winnt_ver+set}" = set; then : withval=$with_winnt_ver; with_winnt_ver="$withval" else with_winnt_ver="0x0501" fi case "$target_os" in #( mingw*) : # RUBY_APPEND_OPTION(CPPFLAGS) case " ${CPPFLAGS-} " in #( *' -D_WIN32_WINNT=$with_winnt_ver '*) : ;; #( ' ') : CPPFLAGS="-D_WIN32_WINNT=$with_winnt_ver" ;; #( *) : CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=$with_winnt_ver" ;; esac # RUBY_APPEND_OPTION(CPPFLAGS) case " ${CPPFLAGS-} " in #( *' -D__MINGW_USE_VC2005_COMPAT '*) : ;; #( ' ') : CPPFLAGS="-D__MINGW_USE_VC2005_COMPAT" ;; #( *) : CPPFLAGS="$CPPFLAGS -D__MINGW_USE_VC2005_COMPAT" ;; esac ;; #( *) : ;; esac case "$target_os" in #( freebsd*) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread should be enabled by default" >&5 $as_echo_n "checking whether pthread should be enabled by default... " >&6; } if ${rb_cv_enable_pthread_default+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __FreeBSD_version < 502102 #error pthread should be disabled on this platform #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : rb_cv_enable_pthread_default=yes else rb_cv_enable_pthread_default=no fi rm -f conftest.err conftest.i conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_enable_pthread_default" >&5 $as_echo "$rb_cv_enable_pthread_default" >&6; } enable_pthread=$rb_cv_enable_pthread_default ;; #( mingw*) : enable_pthread=no ;; #( *) : enable_pthread=yes ;; esac # Check whether --enable-pthread was given. if test "${enable_pthread+set}" = set; then : enableval=$enable_pthread; fi case "$target_os" in #( *bsd*|dragonfly*) : ;; #( *) : ac_cv_func_daemon=no ;; esac POSTLINK=: case "$target_os" in #( nextstep*) : ;; #( openstep*) : ;; #( rhapsody*) : ;; #( darwin*) : # RUBY_PREPEND_OPTION(LIBS) case " ${LIBS-} " in #( *' -lobjc '*) : ;; #( ' ') : LIBS="-lobjc" ;; #( *) : LIBS="-lobjc $LIBS" ;; esac # RUBY_APPEND_OPTIONS(CPPFLAGS) for rb_opt in -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT; do case " ${CPPFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : CPPFLAGS="${rb_opt}" ;; #( *) : CPPFLAGS="$CPPFLAGS ${rb_opt}" ;; esac done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Mac OS X 10.5 or later" >&5 $as_echo_n "checking whether Mac OS X 10.5 or later... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if MAC_OS_X_VERSION_MAX_ALLOWED <= 1040 #error pre OS X 10.4 [!<===== pre OS X 10.4 =====>] #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : macosx_10_5=yes else macosx_10_5=no fi rm -f conftest.err conftest.i conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $macosx_10_5" >&5 $as_echo "$macosx_10_5" >&6; } if test $macosx_10_5 = yes; then ac_cv_func_getcontext=no ac_cv_func_setcontext=no else $as_echo "#define BROKEN_SETREUID 1" >>confdefs.h $as_echo "#define BROKEN_SETREGID 1" >>confdefs.h fi ac_cv_type_getgroups=gid_t # getgroups() on Rosetta fills garbage ac_cv_lib_crypt_crypt=no ac_cv_func_fdatasync=no # Mac OS X wrongly reports it has fdatasync() ac_cv_func_vfork=no if test $gcc_major -lt 4 -o \( $gcc_major -eq 4 -a $gcc_minor -lt 3 \); then ac_cv_func___builtin_setjmp=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken crypt with 8bit chars" >&5 $as_echo_n "checking for broken crypt with 8bit chars... " >&6; } if ${rb_cv_broken_crypt+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : rb_cv_broken_crypt=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main() { int i; for (i = 0; i < 128*128; i++) { char salt[2], buf[256], *s; salt[0] = 0x80 | (i & 0x7f); salt[1] = 0x80 | (i >> 7); strcpy(buf, crypt("", salt)); if (strcmp(buf, s = crypt("", salt))) { #if 0 printf("%.2x%.2x: %s -> %s\n", (unsigned char)salt[0], (unsigned char)salt[1], buf+2, s+2); #endif return 1; } } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_broken_crypt=no else rb_cv_broken_crypt=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_broken_crypt" >&5 $as_echo "$rb_cv_broken_crypt" >&6; } if test "$rb_cv_broken_crypt" = yes; then $as_echo "#define BROKEN_CRYPT 1" >>confdefs.h fi for ac_prog in codesign do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_codesign+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$codesign"; then ac_cv_prog_codesign="$codesign" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_codesign="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi codesign=$ac_cv_prog_codesign if test -n "$codesign"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $codesign" >&5 $as_echo "$codesign" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$codesign" && break done if test -n "$codesign"; then POSTLINK="test -z '\$(RUBY_CODESIGN)' || $codesign -s '\$(RUBY_CODESIGN)' -f \$@" LINK_SO="$LINK_SO \$(POSTLINK)" fi for ac_header in crt_externs.h do : ac_fn_c_check_header_compile "$LINENO" "crt_externs.h" "ac_cv_header_crt_externs_h" " #include " if test "x$ac_cv_header_crt_externs_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_CRT_EXTERNS_H 1 _ACEOF fi done ;; #( hpux*) : LIBS="-lm $LIBS" ac_cv_c_inline=no ;; #( beos*|haiku*) : ac_cv_func_link=no ac_cv_func_sched_yield=no ac_cv_func_pthread_attr_setinheritsched=no case "$target_os" in #( beos*) : ac_cv_header_net_socket_h=yes ;; #( haiku*) : ac_cv_func_shutdown=no ;; #( *) : ;; esac LIBS="$LIBS" # m lib is include in root under BeOS/Haiku ;; #( cygwin*) : ac_cv_header_langinfo_h=yes for ac_func in cygwin_conv_path do : ac_fn_c_check_func "$LINENO" "cygwin_conv_path" "ac_cv_func_cygwin_conv_path" if test "x$ac_cv_func_cygwin_conv_path" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_CYGWIN_CONV_PATH 1 _ACEOF fi done case " $LIBOBJS " in *" langinfo.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS langinfo.$ac_objext" ;; esac ;; #( mingw*) : LIBS="-lshell32 -lws2_32 -liphlpapi -limagehlp -lshlwapi $LIBS" ac_cv_header_a_out_h=no ac_cv_header_pwd_h=no ac_cv_header_utime_h=no ac_cv_header_sys_ioctl_h=no ac_cv_header_sys_param_h=no ac_cv_header_sys_resource_h=no ac_cv_header_sys_select_h=no ac_cv_header_sys_time_h=no ac_cv_header_sys_times_h=no ac_cv_header_sys_socket_h=no ac_cv_func_times=yes ac_cv_func_waitpid=yes ac_cv_func_fsync=yes ac_cv_func_seekdir=yes ac_cv_func_telldir=yes ac_cv_func_isinf=yes ac_cv_func_isnan=yes ac_cv_func_finite=yes ac_cv_func_link=yes ac_cv_lib_crypt_crypt=no ac_cv_func_getpgrp_void=no ac_cv_func_memcmp_working=yes ac_cv_lib_dl_dlopen=no rb_cv_binary_elf=no rb_cv_negative_time_t=no ac_cv_func_fcntl=yes ac_cv_func_flock=yes ac_cv_func_gmtime_r=yes rb_cv_large_fd_select=yes ac_cv_type_struct_timeval=yes ac_cv_func_clock_gettime=yes ac_cv_func_clock_getres=yes ac_cv_func_malloc_usable_size=no { test "$target_cpu" = x64 && ac_cv_func___builtin_setjmp=no; } ac_fn_c_check_type "$LINENO" "NET_LUID" "ac_cv_type_NET_LUID" "#include #include " if test "x$ac_cv_type_NET_LUID" = xyes; then : fi if test x"$ac_cv_type_NET_LUID" = xyes; then $as_echo "#define HAVE_TYPE_NET_LUID 1" >>confdefs.h fi for ac_func in _gmtime64_s do : ac_fn_c_check_func "$LINENO" "_gmtime64_s" "ac_cv_func__gmtime64_s" if test "x$ac_cv_func__gmtime64_s" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__GMTIME64_S 1 _ACEOF fi done case " $LIBOBJS " in *" langinfo.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS langinfo.$ac_objext" ;; esac ;; #( os2-emx*) : LIBS="-lm $LIBS" ac_cv_lib_dir_opendir=no ;; #( bsdi*) : LIBS="-lm $LIBS" $as_echo "#define BROKEN_SETREUID 1" >>confdefs.h $as_echo "#define BROKEN_SETREGID 1" >>confdefs.h ac_cv_sizeof_rlim_t=8 ;; #( freebsd*) : LIBS="-lm $LIBS" ac_cv_func_getpeername=no ac_cv_func_getsockname=no ac_cv_func_shutdown=no ac_cv_func_close=no ;; #( netbsd*) : LIBS="-lm $LIBS" ;; #( dragonfly*) : LIBS="-lm $LIBS" # isinf() and isnan() are macros on DragonFly. ac_cv_func_isinf=yes ac_cv_func_isnan=yes ;; #( nacl) : LIBS="-lm $LIBS" if test "${nacl_cv_build_variant}" = "newlib"; then # RUBY_APPEND_OPTION(CPPFLAGS) case " ${CPPFLAGS-} " in #( *' -DNACL_NEWLIB '*) : ;; #( ' ') : CPPFLAGS="-DNACL_NEWLIB" ;; #( *) : CPPFLAGS="$CPPFLAGS -DNACL_NEWLIB" ;; esac else # RUBY_APPEND_OPTION(XCFLAGS) case " ${XCFLAGS-} " in #( *' -fPIC '*) : ;; #( ' ') : XCFLAGS="-fPIC" ;; #( *) : XCFLAGS="$XCFLAGS -fPIC" ;; esac fi ;; #( *) : LIBS="-lm $LIBS" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5 $as_echo_n "checking for crypt in -lcrypt... " >&6; } if ${ac_cv_lib_crypt_crypt+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcrypt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char crypt (); int main () { return crypt (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_crypt_crypt=yes else ac_cv_lib_crypt_crypt=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5 $as_echo "$ac_cv_lib_crypt_crypt" >&6; } if test "x$ac_cv_lib_crypt_crypt" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBCRYPT 1 _ACEOF LIBS="-lcrypt $LIBS" fi # glibc (GNU/Linux, GNU/Hurd, GNU/kFreeBSD) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBDL 1 _ACEOF LIBS="-ldl $LIBS" fi # Dynamic linking for SunOS/Solaris and SYSV { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBDLD 1 _ACEOF LIBS="-ldld $LIBS" fi # Dynamic linking for HP-UX { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shutdown in -lsocket" >&5 $as_echo_n "checking for shutdown in -lsocket... " >&6; } if ${ac_cv_lib_socket_shutdown+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shutdown (); int main () { return shutdown (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_socket_shutdown=yes else ac_cv_lib_socket_shutdown=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_shutdown" >&5 $as_echo "$ac_cv_lib_socket_shutdown" >&6; } if test "x$ac_cv_lib_socket_shutdown" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBSOCKET 1 _ACEOF LIBS="-lsocket $LIBS" fi # SunOS/Solaris ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } if eval \${$as_ac_Header+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include <$ac_hdr> int main () { if ((DIR *) 0) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_ac_Header=yes" else eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_ac_Header { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 _ACEOF ac_header_dirent=$ac_hdr; break fi done # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. if test $ac_header_dirent = dirent.h; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 $as_echo_n "checking for library containing opendir... " >&6; } if ${ac_cv_search_opendir+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char opendir (); int main () { return opendir (); ; return 0; } _ACEOF for ac_lib in '' dir; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_opendir+:} false; then : break fi done if ${ac_cv_search_opendir+:} false; then : else ac_cv_search_opendir=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 $as_echo "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 $as_echo_n "checking for library containing opendir... " >&6; } if ${ac_cv_search_opendir+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char opendir (); int main () { return opendir (); ; return 0; } _ACEOF for ac_lib in '' x; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_opendir+:} false; then : break fi done if ${ac_cv_search_opendir+:} false; then : else ac_cv_search_opendir=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 $as_echo "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } if ${ac_cv_header_stdbool_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef bool "error: bool is not defined" #endif #ifndef false "error: false is not defined" #endif #if false "error: false is not 0" #endif #ifndef true "error: true is not defined" #endif #if true != 1 "error: true is not 1" #endif #ifndef __bool_true_false_are_defined "error: __bool_true_false_are_defined is not defined" #endif struct s { _Bool s: 1; _Bool t; } s; char a[true == 1 ? 1 : -1]; char b[false == 0 ? 1 : -1]; char c[__bool_true_false_are_defined == 1 ? 1 : -1]; char d[(bool) 0.5 == true ? 1 : -1]; /* See body of main program for 'e'. */ char f[(_Bool) 0.0 == false ? 1 : -1]; char g[true]; char h[sizeof (_Bool)]; char i[sizeof s.t]; enum { j = false, k = true, l = false * true, m = true * 256 }; /* The following fails for HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ _Bool n[m]; char o[sizeof n == m * sizeof n[0] ? 1 : -1]; char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; /* Catch a bug in an HP-UX C compiler. See http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html */ _Bool q = true; _Bool *pq = &q; int main () { bool e = &s; *pq |= q; *pq |= ! q; /* Refer to every declared value, to avoid compiler optimizations. */ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + !m + !n + !o + !p + !q + !pq); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdbool_h=yes else ac_cv_header_stdbool_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 $as_echo "$ac_cv_header_stdbool_h" >&6; } ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" if test "x$ac_cv_type__Bool" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__BOOL 1 _ACEOF fi if test $ac_cv_header_stdbool_h = yes; then $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } if ${ac_cv_header_sys_wait_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifndef WEXITSTATUS # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) #endif #ifndef WIFEXITED # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif int main () { int s; wait (&s); s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_sys_wait_h=yes else ac_cv_header_sys_wait_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 $as_echo "$ac_cv_header_sys_wait_h" >&6; } if test $ac_cv_header_sys_wait_h = yes; then $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h fi for ac_header in \ limits.h \ sys/file.h \ sys/ioctl.h \ sys/syscall.h \ fcntl.h \ sys/fcntl.h \ sys/param.h \ sys/select.h \ sys/time.h \ sys/times.h \ syscall.h \ pwd.h \ grp.h \ a.out.h \ utime.h \ direct.h \ sys/resource.h \ sys/mkdev.h \ sys/utime.h \ float.h \ ieeefp.h \ ucontext.h \ intrinsics.h \ langinfo.h \ locale.h \ sys/sendfile.h \ time.h \ net/socket.h \ sys/socket.h \ process.h \ sys/prctl.h \ sys/uio.h \ atomic.h \ malloc.h \ malloc_np.h \ malloc/malloc.h \ setjmpex.h \ sys/attr.h \ sys/id.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # Check whether --with-gmp was given. if test "${with_gmp+set}" = set; then : withval=$with_gmp; else with_gmp=yes fi if test "x$with_gmp" != xno; then : for ac_header in gmp.h do : ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default" if test "x$ac_cv_header_gmp_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GMP_H 1 _ACEOF fi done if test "x$ac_cv_header_gmp_h" != xno; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5 $as_echo_n "checking for __gmpz_init in -lgmp... " >&6; } if ${ac_cv_lib_gmp___gmpz_init+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgmp $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char __gmpz_init (); int main () { return __gmpz_init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_gmp___gmpz_init=yes else ac_cv_lib_gmp___gmpz_init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5 $as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; } if test "x$ac_cv_lib_gmp___gmpz_init" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBGMP 1 _ACEOF LIBS="-lgmp $LIBS" fi fi with_gmp="$ac_cv_lib_gmp___gmpz_init" if test -z "$with_gmp"; then : with_gmp=no fi fi # Check whether --with-jemalloc was given. if test "${with_jemalloc+set}" = set; then : withval=$with_jemalloc; with_jemalloc=$withval else with_jemalloc=no fi if test "x$with_jemalloc" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc_conf in -ljemalloc" >&5 $as_echo_n "checking for malloc_conf in -ljemalloc... " >&6; } if ${ac_cv_lib_jemalloc_malloc_conf+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ljemalloc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char malloc_conf (); int main () { return malloc_conf (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_jemalloc_malloc_conf=yes else ac_cv_lib_jemalloc_malloc_conf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jemalloc_malloc_conf" >&5 $as_echo "$ac_cv_lib_jemalloc_malloc_conf" >&6; } if test "x$ac_cv_lib_jemalloc_malloc_conf" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBJEMALLOC 1 _ACEOF LIBS="-ljemalloc $LIBS" else with_jemalloc=no fi ac_fn_c_check_header_mongrel "$LINENO" "jemalloc/jemalloc.h" "ac_cv_header_jemalloc_jemalloc_h" "$ac_includes_default" if test "x$ac_cv_header_jemalloc_jemalloc_h" = xyes; then : $as_echo "#define RUBY_ALTERNATIVE_MALLOC_HEADER " >>confdefs.h fi if test "x$with_jemalloc" = xno; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jemalloc with JEMALLOC_MANGLE" >&5 $as_echo_n "checking for jemalloc with JEMALLOC_MANGLE... " >&6; } if ${rb_cv_jemalloc_demangle+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define JEMALLOC_MANGLE 1 #ifdef RUBY_ALTERNATIVE_MALLOC_HEADER #include RUBY_ALTERNATIVE_MALLOC_HEADER #else #include #endif int main () { return !&malloc_conf ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_jemalloc_demangle=yes else rb_cv_jemalloc_demangle=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_jemalloc_demangle" >&5 $as_echo "$rb_cv_jemalloc_demangle" >&6; } fi if test "x$rb_cv_jemalloc_demangle" = xyes; then : $as_echo "#define JEMALLOC_MANGLE 1" >>confdefs.h with_jemalloc=yes fi if test "x$with_jemalloc" = xyes; then : ac_cv_func_malloc_usable_size=yes else as_fn_error $? "jemalloc requested but not found" "$LINENO" 5 fi fi mv confdefs.h confdefs1.h : > confdefs.h # Check whether --enable-largefile was given. if test "${enable_largefile+set}" = set; then : enableval=$enable_largefile; fi if test "$enable_largefile" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } if ${ac_cv_sys_largefile_CC+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : break fi rm -f core conftest.err conftest.$ac_objext CC="$CC -n32" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_largefile_CC=' -n32'; break fi rm -f core conftest.err conftest.$ac_objext break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 $as_echo "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } if ${ac_cv_sys_file_offset_bits+:} false; then : $as_echo_n "(cached) " >&6 else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _FILE_OFFSET_BITS 64 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=64; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_file_offset_bits=unknown break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } case $ac_cv_sys_file_offset_bits in #( no | unknown) ;; *) cat >>confdefs.h <<_ACEOF #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits _ACEOF ;; esac rm -rf conftest* if test $ac_cv_sys_file_offset_bits = unknown; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } if ${ac_cv_sys_large_files+:} false; then : $as_echo_n "(cached) " >&6 else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _LARGE_FILES 1 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=1; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_large_files=unknown break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 $as_echo "$ac_cv_sys_large_files" >&6; } case $ac_cv_sys_large_files in #( no | unknown) ;; *) cat >>confdefs.h <<_ACEOF #define _LARGE_FILES $ac_cv_sys_large_files _ACEOF ;; esac rm -rf conftest* fi fi mv confdefs.h largefile.h mv confdefs1.h confdefs.h cat largefile.h >> confdefs.h case "$target_os" in #( mingw*) : ac_cv_type_off_t=yes;ac_cv_sizeof_off_t=8 ;; #( aix*) : case "$target_cpu:$ac_cv_sys_large_files" in #( ppc64:*|powerpc64:*) : ;; #( *:no|*:unknown) : ;; #( *) : # AIX currently does not support a 32-bit call to posix_fadvise() # if _LARGE_FILES is defined. ac_cv_func_posix_fadvise=no ;; esac ;; #( *) : ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 $as_echo "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } if ${ac_cv_c_const+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __cplusplus /* Ultrix mips cc rejects this sort of thing. */ typedef int charset[2]; const charset cs = { 0, 0 }; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes else ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then $as_echo "#define const /**/" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 $as_echo_n "checking whether char is unsigned... " >&6; } if ${ac_cv_c_char_unsigned+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((char) -1) < 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_char_unsigned=no else ac_cv_c_char_unsigned=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 $as_echo "$ac_cv_c_char_unsigned" >&6; } if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 $as_echo_n "checking for inline... " >&6; } if ${ac_cv_c_inline+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo () {return 0; } $ac_kw foo_t foo () {return 0; } #endif _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_inline=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_inline" != no && break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 $as_echo "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 $as_echo_n "checking for working volatile... " >&6; } if ${ac_cv_c_volatile+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { volatile int x; int * volatile y = (int *) 0; return !x && !y; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_volatile=yes else ac_cv_c_volatile=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 $as_echo "$ac_cv_c_volatile" >&6; } if test $ac_cv_c_volatile = no; then $as_echo "#define volatile /**/" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeof syntax and keyword spelling" >&5 $as_echo_n "checking for typeof syntax and keyword spelling... " >&6; } if ${ac_cv_c_typeof+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_typeof=no for ac_kw in typeof __typeof__ no; do test $ac_kw = no && break cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { int value; typedef struct { char a [1 + ! (($ac_kw (value)) (($ac_kw (value)) 0 < ($ac_kw (value)) -1 ? ($ac_kw (value)) - 1 : ~ (~ ($ac_kw (value)) 0 << sizeof ($ac_kw (value)))))]; } ac__typeof_type_; return (! ((void) ((ac__typeof_type_ *) 0), 0)); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_typeof=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test $ac_cv_c_typeof != no && break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_typeof" >&5 $as_echo "$ac_cv_c_typeof" >&6; } if test $ac_cv_c_typeof != no; then $as_echo "#define HAVE_TYPEOF 1" >>confdefs.h if test $ac_cv_c_typeof != typeof; then cat >>confdefs.h <<_ACEOF #define typeof $ac_cv_c_typeof _ACEOF fi fi case ":$ac_cv_c_const:$ac_cv_c_volatile:" in #( *:no:*) : as_fn_error $? "ANSI C-conforming const and volatile are mandatory" "$LINENO" 5 ;; #( *) : ;; esac ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" if test "x$ac_cv_type_long_long" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LONG_LONG 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" if test "x$ac_cv_type_off_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_OFF_T 1 _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking char bit" >&5 $as_echo_n "checking char bit... " >&6; } if ${rb_cv_char_bit+:} false; then : $as_echo_n "(cached) " >&6 else test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "CHAR_BIT" "rb_cv_char_bit" "#include "; then : else rb_cv_char_bit=8 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_char_bit" >&5 $as_echo "$rb_cv_char_bit" >&6; } if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 $as_echo_n "checking size of int... " >&6; } if ${ac_cv_sizeof_int+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_int rbcv_var=" typedef int ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_INT sizeof((*rbcv_ptr)) " unset cond test -z "${ac_cv_sizeof_int+set}" && { for s in 32 64 128; do for t in ILP; do cond="${cond} #${cond+el}if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})" hdr=" #if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s}) # define HAVE_INT 1 #else # define HAVE_INT 0 #endif " cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $hdr int main () { static int test_array [1 - 2 * !(!HAVE_INT)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : continue fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $hdr $rbcv_var int main () { static int test_array [1 - 2 * !(HAVE_INT == (SIZEOF_INT == ($[s / rb_cv_char_bit])))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_int="${ac_cv_sizeof_int+${ac_cv_sizeof_int-} }${t}${s}" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done done } test "${ac_cv_sizeof_int#SIZEOF_}" = "${ac_cv_sizeof_int}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_INT" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_INT #define SIZEOF_INT 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_int="${ac_cv_sizeof_int+${ac_cv_sizeof_int-} }${t}" fi } : ${ac_cv_sizeof_int=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 $as_echo "$ac_cv_sizeof_int" >&6; } { unset cond for t in ${ac_cv_sizeof_int-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_INT $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_INT $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 $as_echo_n "checking size of int... " >&6; } if ${ac_cv_sizeof_int+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : else if test "$ac_cv_type_int" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 $as_echo "$ac_cv_sizeof_int" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INT $ac_cv_sizeof_int _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 $as_echo_n "checking size of short... " >&6; } if ${ac_cv_sizeof_short+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_short rbcv_var=" typedef short ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_SHORT sizeof((*rbcv_ptr)) " unset cond { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_SHORT" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_SHORT #define SIZEOF_SHORT 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_short="${ac_cv_sizeof_short+${ac_cv_sizeof_short-} }${t}" fi } : ${ac_cv_sizeof_short=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 $as_echo "$ac_cv_sizeof_short" >&6; } { unset cond for t in ${ac_cv_sizeof_short-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_SHORT $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_SHORT $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 $as_echo_n "checking size of short... " >&6; } if ${ac_cv_sizeof_short+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : else if test "$ac_cv_type_short" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (short) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_short=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 $as_echo "$ac_cv_sizeof_short" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_SHORT $ac_cv_sizeof_short _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 $as_echo_n "checking size of long... " >&6; } if ${ac_cv_sizeof_long+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_long rbcv_var=" typedef long ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_LONG sizeof((*rbcv_ptr)) " test -z "${ac_cv_sizeof_long+set}" && { for t in int; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_LONG == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_long=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test -z "${ac_cv_sizeof_long+set}" && { for s in 32 64 128; do for t in ILP LP; do cond="${cond} #${cond+el}if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})" hdr=" #if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s}) # define HAVE_LONG 1 #else # define HAVE_LONG 0 #endif " cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $hdr int main () { static int test_array [1 - 2 * !(!HAVE_LONG)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : continue fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $hdr $rbcv_var int main () { static int test_array [1 - 2 * !(HAVE_LONG == (SIZEOF_LONG == ($[s / rb_cv_char_bit])))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_long="${ac_cv_sizeof_long+${ac_cv_sizeof_long-} }${t}${s}" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done done } test "${ac_cv_sizeof_long#SIZEOF_}" = "${ac_cv_sizeof_long}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_LONG" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_LONG #define SIZEOF_LONG 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_long="${ac_cv_sizeof_long+${ac_cv_sizeof_long-} }${t}" fi } : ${ac_cv_sizeof_long=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 $as_echo "$ac_cv_sizeof_long" >&6; } { unset cond for t in ${ac_cv_sizeof_long-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_LONG $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_LONG $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 $as_echo_n "checking size of long... " >&6; } if ${ac_cv_sizeof_long+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : else if test "$ac_cv_type_long" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 $as_echo "$ac_cv_sizeof_long" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG $ac_cv_sizeof_long _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 $as_echo_n "checking size of long long... " >&6; } if ${ac_cv_sizeof_long_long+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_long_long rbcv_var=" typedef long long ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_LONG_LONG sizeof((*rbcv_ptr)) " unset cond { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_LONG_LONG" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_LONG_LONG #define SIZEOF_LONG_LONG 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_long_long="${ac_cv_sizeof_long_long+${ac_cv_sizeof_long_long-} }${t}" fi } : ${ac_cv_sizeof_long_long=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 $as_echo "$ac_cv_sizeof_long_long" >&6; } { unset cond for t in ${ac_cv_sizeof_long_long-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_LONG_LONG $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_LONG_LONG $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 $as_echo_n "checking size of long long... " >&6; } if ${ac_cv_sizeof_long_long+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : else if test "$ac_cv_type_long_long" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long long) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long_long=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 $as_echo "$ac_cv_sizeof_long_long" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5 $as_echo_n "checking size of __int64... " >&6; } if ${ac_cv_sizeof___int64+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof___int64 rbcv_var=" typedef __int64 ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF___INT64 sizeof((*rbcv_ptr)) " unset cond { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF___INT64" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF___INT64 #define SIZEOF___INT64 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof___int64="${ac_cv_sizeof___int64+${ac_cv_sizeof___int64-} }${t}" fi } : ${ac_cv_sizeof___int64=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5 $as_echo "$ac_cv_sizeof___int64" >&6; } { unset cond for t in ${ac_cv_sizeof___int64-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF___INT64 $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF___INT64 $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5 $as_echo_n "checking size of __int64... " >&6; } if ${ac_cv_sizeof___int64+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then : else if test "$ac_cv_type___int64" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (__int64) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof___int64=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5 $as_echo "$ac_cv_sizeof___int64" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF___INT64 $ac_cv_sizeof___int64 _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int128" >&5 $as_echo_n "checking size of __int128... " >&6; } if ${ac_cv_sizeof___int128+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof___int128 rbcv_var=" typedef __int128 ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF___INT128 sizeof((*rbcv_ptr)) " unset cond { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF___INT128" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF___INT128 #define SIZEOF___INT128 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof___int128="${ac_cv_sizeof___int128+${ac_cv_sizeof___int128-} }${t}" fi } : ${ac_cv_sizeof___int128=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int128" >&5 $as_echo "$ac_cv_sizeof___int128" >&6; } { unset cond for t in ${ac_cv_sizeof___int128-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF___INT128 $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF___INT128 $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int128" >&5 $as_echo_n "checking size of __int128... " >&6; } if ${ac_cv_sizeof___int128+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int128))" "ac_cv_sizeof___int128" "$ac_includes_default"; then : else if test "$ac_cv_type___int128" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (__int128) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof___int128=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int128" >&5 $as_echo "$ac_cv_sizeof___int128" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF___INT128 $ac_cv_sizeof___int128 _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 $as_echo_n "checking size of off_t... " >&6; } if ${ac_cv_sizeof_off_t+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_off_t rbcv_var=" typedef off_t ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_OFF_T sizeof((*rbcv_ptr)) " unset cond { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_OFF_T" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_OFF_T #define SIZEOF_OFF_T 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_off_t="${ac_cv_sizeof_off_t+${ac_cv_sizeof_off_t-} }${t}" fi } : ${ac_cv_sizeof_off_t=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 $as_echo "$ac_cv_sizeof_off_t" >&6; } { unset cond for t in ${ac_cv_sizeof_off_t-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_OFF_T $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_OFF_T $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 $as_echo_n "checking size of off_t... " >&6; } if ${ac_cv_sizeof_off_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : else if test "$ac_cv_type_off_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (off_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_off_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 $as_echo "$ac_cv_sizeof_off_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_OFF_T $ac_cv_sizeof_off_t _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void*" >&5 $as_echo_n "checking size of void*... " >&6; } if ${ac_cv_sizeof_voidp+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_voidp rbcv_var=" typedef void* ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_VOIDP sizeof((*rbcv_ptr)) " test -z "${ac_cv_sizeof_voidp+set}" && { for t in int long "long long"; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_VOIDP == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_voidp=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test -z "${ac_cv_sizeof_voidp+set}" && { for s in 32 64 128; do for t in ILP LP LLP; do cond="${cond} #${cond+el}if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})" hdr=" #if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s}) # define HAVE_VOIDP 1 #else # define HAVE_VOIDP 0 #endif " cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $hdr int main () { static int test_array [1 - 2 * !(!HAVE_VOIDP)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : continue fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $hdr $rbcv_var int main () { static int test_array [1 - 2 * !(HAVE_VOIDP == (SIZEOF_VOIDP == ($[s / rb_cv_char_bit])))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_voidp="${ac_cv_sizeof_voidp+${ac_cv_sizeof_voidp-} }${t}${s}" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done done } test "${ac_cv_sizeof_voidp#SIZEOF_}" = "${ac_cv_sizeof_voidp}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_VOIDP" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_VOIDP #define SIZEOF_VOIDP 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_voidp="${ac_cv_sizeof_voidp+${ac_cv_sizeof_voidp-} }${t}" fi } : ${ac_cv_sizeof_voidp=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5 $as_echo "$ac_cv_sizeof_voidp" >&6; } { unset cond for t in ${ac_cv_sizeof_voidp-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_VOIDP $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_VOIDP $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void*" >&5 $as_echo_n "checking size of void*... " >&6; } if ${ac_cv_sizeof_voidp+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp" "$ac_includes_default"; then : else if test "$ac_cv_type_voidp" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (void*) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_voidp=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5 $as_echo "$ac_cv_sizeof_voidp" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_VOIDP $ac_cv_sizeof_voidp _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5 $as_echo_n "checking size of float... " >&6; } if ${ac_cv_sizeof_float+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_float rbcv_var=" typedef float ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_FLOAT sizeof((*rbcv_ptr)) " unset cond { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_FLOAT" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_FLOAT #define SIZEOF_FLOAT 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_float="${ac_cv_sizeof_float+${ac_cv_sizeof_float-} }${t}" fi } : ${ac_cv_sizeof_float=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5 $as_echo "$ac_cv_sizeof_float" >&6; } { unset cond for t in ${ac_cv_sizeof_float-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_FLOAT $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_FLOAT $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5 $as_echo_n "checking size of float... " >&6; } if ${ac_cv_sizeof_float+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then : else if test "$ac_cv_type_float" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (float) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_float=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5 $as_echo "$ac_cv_sizeof_float" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_FLOAT $ac_cv_sizeof_float _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5 $as_echo_n "checking size of double... " >&6; } if ${ac_cv_sizeof_double+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_double rbcv_var=" typedef double ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_DOUBLE sizeof((*rbcv_ptr)) " unset cond { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_DOUBLE" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_DOUBLE #define SIZEOF_DOUBLE 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_double="${ac_cv_sizeof_double+${ac_cv_sizeof_double-} }${t}" fi } : ${ac_cv_sizeof_double=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5 $as_echo "$ac_cv_sizeof_double" >&6; } { unset cond for t in ${ac_cv_sizeof_double-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_DOUBLE $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_DOUBLE $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5 $as_echo_n "checking size of double... " >&6; } if ${ac_cv_sizeof_double+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then : else if test "$ac_cv_type_double" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (double) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_double=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5 $as_echo "$ac_cv_sizeof_double" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_DOUBLE $ac_cv_sizeof_double _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 $as_echo_n "checking size of time_t... " >&6; } if ${ac_cv_sizeof_time_t+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_time_t rbcv_var=" typedef time_t ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_TIME_T sizeof((*rbcv_ptr)) " test -z "${ac_cv_sizeof_time_t+set}" && { for t in long "long long"; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_TIME_T == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_time_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_time_t#SIZEOF_}" = "${ac_cv_sizeof_time_t}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_TIME_T" "t" "#include ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_TIME_T #define SIZEOF_TIME_T 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_time_t="${ac_cv_sizeof_time_t+${ac_cv_sizeof_time_t-} }${t}" fi } : ${ac_cv_sizeof_time_t=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 $as_echo "$ac_cv_sizeof_time_t" >&6; } { unset cond for t in ${ac_cv_sizeof_time_t-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_TIME_T $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_TIME_T $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 $as_echo_n "checking size of time_t... " >&6; } if ${ac_cv_sizeof_time_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "#include "; then : else if test "$ac_cv_type_time_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (time_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_time_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 $as_echo "$ac_cv_sizeof_time_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_TIME_T $ac_cv_sizeof_time_t _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of clock_t" >&5 $as_echo_n "checking size of clock_t... " >&6; } if ${ac_cv_sizeof_clock_t+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_clock_t rbcv_var=" typedef clock_t ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_CLOCK_T sizeof((*rbcv_ptr)) " unset cond { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_CLOCK_T" "t" "#include ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_CLOCK_T #define SIZEOF_CLOCK_T 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_clock_t="${ac_cv_sizeof_clock_t+${ac_cv_sizeof_clock_t-} }${t}" fi } : ${ac_cv_sizeof_clock_t=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_clock_t" >&5 $as_echo "$ac_cv_sizeof_clock_t" >&6; } { unset cond for t in ${ac_cv_sizeof_clock_t-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_CLOCK_T $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_CLOCK_T $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of clock_t" >&5 $as_echo_n "checking size of clock_t... " >&6; } if ${ac_cv_sizeof_clock_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (clock_t))" "ac_cv_sizeof_clock_t" "#include "; then : else if test "$ac_cv_type_clock_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (clock_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_clock_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_clock_t" >&5 $as_echo "$ac_cv_sizeof_clock_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_CLOCK_T $ac_cv_sizeof_clock_t _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking packed struct attribute" >&5 $as_echo_n "checking packed struct attribute... " >&6; } if ${rb_cv_packed_struct+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_packed_struct=no for mac in \ "__pragma(pack(push, 1)) x __pragma(pack(pop))" \ "x __attribute__((packed))" \ ; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define PACKED_STRUCT(x) $mac PACKED_STRUCT(struct { int a; }); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_packed_struct=$mac; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_packed_struct" >&5 $as_echo "$rb_cv_packed_struct" >&6; } packed_struct_unaligned=x if test "$rb_cv_packed_struct" != no; then cat >>confdefs.h <<_ACEOF #define PACKED_STRUCT(x) $rb_cv_packed_struct _ACEOF else cat >>confdefs.h <<_ACEOF #define PACKED_STRUCT(x) x _ACEOF fi cat >>confdefs.h <<_ACEOF #define PACKED_STRUCT_UNALIGNED(x) $packed_struct_unaligned _ACEOF if test "x$ac_cv_type_long_long" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf prefix for long long" >&5 $as_echo_n "checking for printf prefix for long long... " >&6; } if ${rb_cv_pri_prefix_long_long+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_pri_prefix_long_long=NONE save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes # RUBY_APPEND_OPTIONS(CFLAGS) for rb_opt in $rb_cv_wsuppress_flags; do case " ${CFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : CFLAGS="${rb_opt}" ;; #( *) : CFLAGS="$CFLAGS ${rb_opt}" ;; esac done for pri in ll I64; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef __GNUC__ #define PRINTF_ARGS(decl, string_index, first_to_check) \ decl __attribute__((format(printf, string_index, first_to_check))) #else #define PRINTF_ARGS(decl, string_index, first_to_check) decl #endif PRINTF_ARGS(void test_sprintf(const char*, ...), 1, 2); int main () { printf("%${pri}d", (long long)42); test_sprintf("%${pri}d", (long long)42); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_pri_prefix_long_long=$pri; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pri_prefix_long_long" >&5 $as_echo "$rb_cv_pri_prefix_long_long" >&6; } if test "$rb_cv_pri_prefix_long_long" != NONE; then cat >>confdefs.h <<_ACEOF #define PRI_LL_PREFIX "$rb_cv_pri_prefix_long_long" _ACEOF fi elif test "x$ac_cv_type___int64" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf prefix for __int64" >&5 $as_echo_n "checking for printf prefix for __int64... " >&6; } if ${rb_cv_pri_prefix___int64+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_pri_prefix___int64=NONE save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes # RUBY_APPEND_OPTIONS(CFLAGS) for rb_opt in $rb_cv_wsuppress_flags; do case " ${CFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : CFLAGS="${rb_opt}" ;; #( *) : CFLAGS="$CFLAGS ${rb_opt}" ;; esac done for pri in ll I64; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef __GNUC__ #define PRINTF_ARGS(decl, string_index, first_to_check) \ decl __attribute__((format(printf, string_index, first_to_check))) #else #define PRINTF_ARGS(decl, string_index, first_to_check) decl #endif PRINTF_ARGS(void test_sprintf(const char*, ...), 1, 2); int main () { printf("%${pri}d", (__int64)42); test_sprintf("%${pri}d", (__int64)42); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_pri_prefix___int64=$pri; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pri_prefix___int64" >&5 $as_echo "$rb_cv_pri_prefix___int64" >&6; } if test "$rb_cv_pri_prefix___int64" != NONE; then cat >>confdefs.h <<_ACEOF #define PRI_LL_PREFIX "$rb_cv_pri_prefix___int64" _ACEOF fi fi ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" if test "x$ac_cv_type_pid_t" = xyes; then : n="pid_t" else n="int" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of pid_t" >&5 $as_echo_n "checking for convertible type of pid_t... " >&6; } if ${rb_cv_pid_t_convertible+:} false; then : $as_echo_n "(cached) " >&6 else u= t= case "$n " in #( *" signed "*) : ;; #( *" unsigned "*) : u=U ;; #( *) : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($n)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : u=U fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac if test x"$t" = x; then for t in "long long" long int short; do test -n "$u" && t="unsigned $t" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef $n rbcv_conftest_target_type; typedef $t rbcv_conftest_replace_type; extern rbcv_conftest_target_type rbcv_conftest_var; extern rbcv_conftest_replace_type rbcv_conftest_var; extern rbcv_conftest_target_type rbcv_conftest_func(void); extern rbcv_conftest_replace_type rbcv_conftest_func(void); int main () { static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : n="$t"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi case " $n " in #( *" long long "*) : t=LL ;; #( *" long "*) : t=LONG ;; #( *) : t=INT ;; esac rb_cv_pid_t_convertible=${u}${t} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pid_t_convertible" >&5 $as_echo "$rb_cv_pid_t_convertible" >&6; } test "${ac_cv_type_pid_t}" = "yes" && n="pid_t" case "${rb_cv_pid_t_convertible}" in #( U*) : u=+1 ;; #( *) : u=-1 ;; esac cat >>confdefs.h <<_ACEOF #define rb_pid_t $n _ACEOF cat >>confdefs.h <<_ACEOF #define SIGNEDNESS_OF_PID_T $u _ACEOF cat >>confdefs.h <<_ACEOF #define PIDT2NUM(v) ${rb_cv_pid_t_convertible}2NUM(v) _ACEOF cat >>confdefs.h <<_ACEOF #define NUM2PIDT(v) NUM2${rb_cv_pid_t_convertible}(v) _ACEOF cat >>confdefs.h <<_ACEOF #define PRI_PIDT_PREFIX PRI_`echo ${rb_cv_pid_t_convertible} | sed 's/^U//'`_PREFIX _ACEOF ac_fn_c_check_type "$LINENO" "uid_t" "ac_cv_type_uid_t" "$ac_includes_default" if test "x$ac_cv_type_uid_t" = xyes; then : n="uid_t" else n="int" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of uid_t" >&5 $as_echo_n "checking for convertible type of uid_t... " >&6; } if ${rb_cv_uid_t_convertible+:} false; then : $as_echo_n "(cached) " >&6 else u= t= case "$n " in #( *" signed "*) : ;; #( *" unsigned "*) : u=U ;; #( *) : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($n)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : u=U fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac if test x"$t" = x; then for t in "long long" long int short; do test -n "$u" && t="unsigned $t" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef $n rbcv_conftest_target_type; typedef $t rbcv_conftest_replace_type; extern rbcv_conftest_target_type rbcv_conftest_var; extern rbcv_conftest_replace_type rbcv_conftest_var; extern rbcv_conftest_target_type rbcv_conftest_func(void); extern rbcv_conftest_replace_type rbcv_conftest_func(void); int main () { static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : n="$t"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi case " $n " in #( *" long long "*) : t=LL ;; #( *" long "*) : t=LONG ;; #( *) : t=INT ;; esac rb_cv_uid_t_convertible=${u}${t} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_uid_t_convertible" >&5 $as_echo "$rb_cv_uid_t_convertible" >&6; } test "${ac_cv_type_uid_t}" = "yes" && n="uid_t" case "${rb_cv_uid_t_convertible}" in #( U*) : u=+1 ;; #( *) : u=-1 ;; esac cat >>confdefs.h <<_ACEOF #define rb_uid_t $n _ACEOF cat >>confdefs.h <<_ACEOF #define SIGNEDNESS_OF_UID_T $u _ACEOF cat >>confdefs.h <<_ACEOF #define UIDT2NUM(v) ${rb_cv_uid_t_convertible}2NUM(v) _ACEOF cat >>confdefs.h <<_ACEOF #define NUM2UIDT(v) NUM2${rb_cv_uid_t_convertible}(v) _ACEOF cat >>confdefs.h <<_ACEOF #define PRI_UIDT_PREFIX PRI_`echo ${rb_cv_uid_t_convertible} | sed 's/^U//'`_PREFIX _ACEOF ac_fn_c_check_type "$LINENO" "gid_t" "ac_cv_type_gid_t" "$ac_includes_default" if test "x$ac_cv_type_gid_t" = xyes; then : n="gid_t" else n="int" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of gid_t" >&5 $as_echo_n "checking for convertible type of gid_t... " >&6; } if ${rb_cv_gid_t_convertible+:} false; then : $as_echo_n "(cached) " >&6 else u= t= case "$n " in #( *" signed "*) : ;; #( *" unsigned "*) : u=U ;; #( *) : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($n)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : u=U fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac if test x"$t" = x; then for t in "long long" long int short; do test -n "$u" && t="unsigned $t" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef $n rbcv_conftest_target_type; typedef $t rbcv_conftest_replace_type; extern rbcv_conftest_target_type rbcv_conftest_var; extern rbcv_conftest_replace_type rbcv_conftest_var; extern rbcv_conftest_target_type rbcv_conftest_func(void); extern rbcv_conftest_replace_type rbcv_conftest_func(void); int main () { static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : n="$t"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi case " $n " in #( *" long long "*) : t=LL ;; #( *" long "*) : t=LONG ;; #( *) : t=INT ;; esac rb_cv_gid_t_convertible=${u}${t} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gid_t_convertible" >&5 $as_echo "$rb_cv_gid_t_convertible" >&6; } test "${ac_cv_type_gid_t}" = "yes" && n="gid_t" case "${rb_cv_gid_t_convertible}" in #( U*) : u=+1 ;; #( *) : u=-1 ;; esac cat >>confdefs.h <<_ACEOF #define rb_gid_t $n _ACEOF cat >>confdefs.h <<_ACEOF #define SIGNEDNESS_OF_GID_T $u _ACEOF cat >>confdefs.h <<_ACEOF #define GIDT2NUM(v) ${rb_cv_gid_t_convertible}2NUM(v) _ACEOF cat >>confdefs.h <<_ACEOF #define NUM2GIDT(v) NUM2${rb_cv_gid_t_convertible}(v) _ACEOF cat >>confdefs.h <<_ACEOF #define PRI_GIDT_PREFIX PRI_`echo ${rb_cv_gid_t_convertible} | sed 's/^U//'`_PREFIX _ACEOF ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "#include " if test "x$ac_cv_type_time_t" = xyes; then : n="time_t" else n="" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of time_t" >&5 $as_echo_n "checking for convertible type of time_t... " >&6; } if ${rb_cv_time_t_convertible+:} false; then : $as_echo_n "(cached) " >&6 else u= t= case "$n " in #( *" signed "*) : ;; #( *" unsigned "*) : u=U ;; #( *) : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { static int test_array [1 - 2 * !(($n)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : u=U fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac if test x"$t" = x; then for t in "long long" long int short; do test -n "$u" && t="unsigned $t" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include typedef $n rbcv_conftest_target_type; typedef $t rbcv_conftest_replace_type; extern rbcv_conftest_target_type rbcv_conftest_var; extern rbcv_conftest_replace_type rbcv_conftest_var; extern rbcv_conftest_target_type rbcv_conftest_func(void); extern rbcv_conftest_replace_type rbcv_conftest_func(void); int main () { static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : n="$t"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi case " $n " in #( *" long long "*) : t=LL ;; #( *" long "*) : t=LONG ;; #( *) : t=INT ;; esac rb_cv_time_t_convertible=${u}${t} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_time_t_convertible" >&5 $as_echo "$rb_cv_time_t_convertible" >&6; } test "${ac_cv_type_time_t}" = "yes" && n="time_t" case "${rb_cv_time_t_convertible}" in #( U*) : u=+1 ;; #( *) : u=-1 ;; esac cat >>confdefs.h <<_ACEOF #define rb_time_t $n _ACEOF cat >>confdefs.h <<_ACEOF #define SIGNEDNESS_OF_TIME_T $u _ACEOF cat >>confdefs.h <<_ACEOF #define TIMET2NUM(v) ${rb_cv_time_t_convertible}2NUM(v) _ACEOF cat >>confdefs.h <<_ACEOF #define NUM2TIMET(v) NUM2${rb_cv_time_t_convertible}(v) _ACEOF cat >>confdefs.h <<_ACEOF #define PRI_TIMET_PREFIX PRI_`echo ${rb_cv_time_t_convertible} | sed 's/^U//'`_PREFIX _ACEOF ac_fn_c_check_type "$LINENO" "dev_t" "ac_cv_type_dev_t" "$ac_includes_default" if test "x$ac_cv_type_dev_t" = xyes; then : n="dev_t" else n="int long \"long long\"" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of dev_t" >&5 $as_echo_n "checking for convertible type of dev_t... " >&6; } if ${rb_cv_dev_t_convertible+:} false; then : $as_echo_n "(cached) " >&6 else u= t= case "$n " in #( *" signed "*) : ;; #( *" unsigned "*) : u=U ;; #( *) : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($n)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : u=U fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac if test x"$t" = x; then for t in "long long" long int short; do test -n "$u" && t="unsigned $t" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef $n rbcv_conftest_target_type; typedef $t rbcv_conftest_replace_type; extern rbcv_conftest_target_type rbcv_conftest_var; extern rbcv_conftest_replace_type rbcv_conftest_var; extern rbcv_conftest_target_type rbcv_conftest_func(void); extern rbcv_conftest_replace_type rbcv_conftest_func(void); int main () { static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : n="$t"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi case " $n " in #( *" long long "*) : t=LL ;; #( *" long "*) : t=LONG ;; #( *) : t=INT ;; esac rb_cv_dev_t_convertible=${u}${t} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dev_t_convertible" >&5 $as_echo "$rb_cv_dev_t_convertible" >&6; } test "${ac_cv_type_dev_t}" = "yes" && n="dev_t" case "${rb_cv_dev_t_convertible}" in #( U*) : u=+1 ;; #( *) : u=-1 ;; esac cat >>confdefs.h <<_ACEOF #define rb_dev_t $n _ACEOF cat >>confdefs.h <<_ACEOF #define SIGNEDNESS_OF_DEV_T $u _ACEOF cat >>confdefs.h <<_ACEOF #define DEVT2NUM(v) ${rb_cv_dev_t_convertible}2NUM(v) _ACEOF cat >>confdefs.h <<_ACEOF #define NUM2DEVT(v) NUM2${rb_cv_dev_t_convertible}(v) _ACEOF cat >>confdefs.h <<_ACEOF #define PRI_DEVT_PREFIX PRI_`echo ${rb_cv_dev_t_convertible} | sed 's/^U//'`_PREFIX _ACEOF ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "#include " if test "x$ac_cv_type_mode_t" = xyes; then : n="mode_t" else n="\"unsigned int\" long" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of mode_t" >&5 $as_echo_n "checking for convertible type of mode_t... " >&6; } if ${rb_cv_mode_t_convertible+:} false; then : $as_echo_n "(cached) " >&6 else u= t= case "$n " in #( *" signed "*) : ;; #( *" unsigned "*) : u=U ;; #( *) : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { static int test_array [1 - 2 * !(($n)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : u=U fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac if test x"$t" = x; then for t in "long long" long int short; do test -n "$u" && t="unsigned $t" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include typedef $n rbcv_conftest_target_type; typedef $t rbcv_conftest_replace_type; extern rbcv_conftest_target_type rbcv_conftest_var; extern rbcv_conftest_replace_type rbcv_conftest_var; extern rbcv_conftest_target_type rbcv_conftest_func(void); extern rbcv_conftest_replace_type rbcv_conftest_func(void); int main () { static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : n="$t"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi case " $n " in #( *" long long "*) : t=LL ;; #( *" long "*) : t=LONG ;; #( *) : t=INT ;; esac rb_cv_mode_t_convertible=${u}${t} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_mode_t_convertible" >&5 $as_echo "$rb_cv_mode_t_convertible" >&6; } test "${ac_cv_type_mode_t}" = "yes" && n="mode_t" case "${rb_cv_mode_t_convertible}" in #( U*) : u=+1 ;; #( *) : u=-1 ;; esac cat >>confdefs.h <<_ACEOF #define rb_mode_t $n _ACEOF cat >>confdefs.h <<_ACEOF #define SIGNEDNESS_OF_MODE_T $u _ACEOF cat >>confdefs.h <<_ACEOF #define MODET2NUM(v) ${rb_cv_mode_t_convertible}2NUM(v) _ACEOF cat >>confdefs.h <<_ACEOF #define NUM2MODET(v) NUM2${rb_cv_mode_t_convertible}(v) _ACEOF cat >>confdefs.h <<_ACEOF #define PRI_MODET_PREFIX PRI_`echo ${rb_cv_mode_t_convertible} | sed 's/^U//'`_PREFIX _ACEOF ac_fn_c_check_type "$LINENO" "rlim_t" "ac_cv_type_rlim_t" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #include " if test "x$ac_cv_type_rlim_t" = xyes; then : n="rlim_t" else n="int long \"long long\"" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of rlim_t" >&5 $as_echo_n "checking for convertible type of rlim_t... " >&6; } if ${rb_cv_rlim_t_convertible+:} false; then : $as_echo_n "(cached) " >&6 else u= t= case "$n " in #( *" signed "*) : ;; #( *" unsigned "*) : u=U ;; #( *) : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #include int main () { static int test_array [1 - 2 * !(($n)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : u=U fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac if test x"$t" = x; then for t in "long long" long int short; do test -n "$u" && t="unsigned $t" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #include typedef $n rbcv_conftest_target_type; typedef $t rbcv_conftest_replace_type; extern rbcv_conftest_target_type rbcv_conftest_var; extern rbcv_conftest_replace_type rbcv_conftest_var; extern rbcv_conftest_target_type rbcv_conftest_func(void); extern rbcv_conftest_replace_type rbcv_conftest_func(void); int main () { static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : n="$t"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi case " $n " in #( *" long long "*) : t=LL ;; #( *" long "*) : t=LONG ;; #( *) : t=INT ;; esac rb_cv_rlim_t_convertible=${u}${t} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_rlim_t_convertible" >&5 $as_echo "$rb_cv_rlim_t_convertible" >&6; } test "${ac_cv_type_rlim_t}" = "yes" && n="rlim_t" case "${rb_cv_rlim_t_convertible}" in #( U*) : u=+1 ;; #( *) : u=-1 ;; esac cat >>confdefs.h <<_ACEOF #define rb_rlim_t $n _ACEOF cat >>confdefs.h <<_ACEOF #define SIGNEDNESS_OF_RLIM_T $u _ACEOF cat >>confdefs.h <<_ACEOF #define RLIM2NUM(v) ${rb_cv_rlim_t_convertible}2NUM(v) _ACEOF cat >>confdefs.h <<_ACEOF #define NUM2RLIM(v) NUM2${rb_cv_rlim_t_convertible}(v) _ACEOF cat >>confdefs.h <<_ACEOF #define PRI_RLIM_PREFIX PRI_`echo ${rb_cv_rlim_t_convertible} | sed 's/^U//'`_PREFIX _ACEOF ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" if test "x$ac_cv_type_off_t" = xyes; then : n="off_t" else n="" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of off_t" >&5 $as_echo_n "checking for convertible type of off_t... " >&6; } if ${rb_cv_off_t_convertible+:} false; then : $as_echo_n "(cached) " >&6 else u= t= case "$n " in #( *" signed "*) : ;; #( *" unsigned "*) : u=U ;; #( *) : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($n)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : u=U fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac if test x"$t" = x; then for t in "long long" long int short; do test -n "$u" && t="unsigned $t" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef $n rbcv_conftest_target_type; typedef $t rbcv_conftest_replace_type; extern rbcv_conftest_target_type rbcv_conftest_var; extern rbcv_conftest_replace_type rbcv_conftest_var; extern rbcv_conftest_target_type rbcv_conftest_func(void); extern rbcv_conftest_replace_type rbcv_conftest_func(void); int main () { static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : n="$t"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi case " $n " in #( *" long long "*) : t=LL ;; #( *" long "*) : t=LONG ;; #( *) : t=INT ;; esac rb_cv_off_t_convertible=${u}${t} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_off_t_convertible" >&5 $as_echo "$rb_cv_off_t_convertible" >&6; } test "${ac_cv_type_off_t}" = "yes" && n="off_t" case "${rb_cv_off_t_convertible}" in #( U*) : u=+1 ;; #( *) : u=-1 ;; esac cat >>confdefs.h <<_ACEOF #define rb_off_t $n _ACEOF cat >>confdefs.h <<_ACEOF #define SIGNEDNESS_OF_OFF_T $u _ACEOF cat >>confdefs.h <<_ACEOF #define OFFT2NUM(v) ${rb_cv_off_t_convertible}2NUM(v) _ACEOF cat >>confdefs.h <<_ACEOF #define NUM2OFFT(v) NUM2${rb_cv_off_t_convertible}(v) _ACEOF cat >>confdefs.h <<_ACEOF #define PRI_OFFT_PREFIX PRI_`echo ${rb_cv_off_t_convertible} | sed 's/^U//'`_PREFIX _ACEOF ac_fn_c_check_type "$LINENO" "clockid_t" "ac_cv_type_clockid_t" "$ac_includes_default" if test "x$ac_cv_type_clockid_t" = xyes; then : n="clockid_t" else n="" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of clockid_t" >&5 $as_echo_n "checking for convertible type of clockid_t... " >&6; } if ${rb_cv_clockid_t_convertible+:} false; then : $as_echo_n "(cached) " >&6 else u= t= case "$n " in #( *" signed "*) : ;; #( *" unsigned "*) : u=U ;; #( *) : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($n)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : u=U fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac if test x"$t" = x; then for t in "long long" long int short; do test -n "$u" && t="unsigned $t" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef $n rbcv_conftest_target_type; typedef $t rbcv_conftest_replace_type; extern rbcv_conftest_target_type rbcv_conftest_var; extern rbcv_conftest_replace_type rbcv_conftest_var; extern rbcv_conftest_target_type rbcv_conftest_func(void); extern rbcv_conftest_replace_type rbcv_conftest_func(void); int main () { static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : n="$t"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi case " $n " in #( *" long long "*) : t=LL ;; #( *" long "*) : t=LONG ;; #( *) : t=INT ;; esac rb_cv_clockid_t_convertible=${u}${t} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_clockid_t_convertible" >&5 $as_echo "$rb_cv_clockid_t_convertible" >&6; } test "${ac_cv_type_clockid_t}" = "yes" && n="clockid_t" case "${rb_cv_clockid_t_convertible}" in #( U*) : u=+1 ;; #( *) : u=-1 ;; esac cat >>confdefs.h <<_ACEOF #define rb_clockid_t $n _ACEOF cat >>confdefs.h <<_ACEOF #define SIGNEDNESS_OF_CLOCKID_T $u _ACEOF cat >>confdefs.h <<_ACEOF #define CLOCKID2NUM(v) ${rb_cv_clockid_t_convertible}2NUM(v) _ACEOF cat >>confdefs.h <<_ACEOF #define NUM2CLOCKID(v) NUM2${rb_cv_clockid_t_convertible}(v) _ACEOF cat >>confdefs.h <<_ACEOF #define PRI_CLOCKID_PREFIX PRI_`echo ${rb_cv_clockid_t_convertible} | sed 's/^U//'`_PREFIX _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5 $as_echo_n "checking for prototypes... " >&6; } if ${rb_cv_have_prototypes+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo(int x) { return 0; } int main () { return foo(10); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_have_prototypes=yes else rb_cv_have_prototypes=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_have_prototypes" >&5 $as_echo "$rb_cv_have_prototypes" >&6; } if test "$rb_cv_have_prototypes" = yes; then $as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking token paste string" >&5 $as_echo_n "checking token paste string... " >&6; } if ${rb_cv_tokenpaste+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define paste(a,b) a##b int main () { int xy = 1; return paste(x,y); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_tokenpaste=ansi else rb_cv_tokenpaste=knr fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_tokenpaste" >&5 $as_echo "$rb_cv_tokenpaste" >&6; } if test "$rb_cv_tokenpaste" = ansi; then $as_echo "#define TOKEN_PASTE(x,y) x##y" >>confdefs.h else $as_echo "#define TOKEN_PASTE(x,y) x/**/y" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking stringization" >&5 $as_echo_n "checking stringization... " >&6; } if ${rb_cv_stringization+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_stringization=no for string in "#expr" '"expr"'; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define STRINGIZE0(expr) $string #define STRINGIZE(expr) STRINGIZE0(expr) #undef real_test_for_stringization #define test_for_stringization -.real_test_for_stringization.- const char stringized[] = STRINGIZE(test_for_stringization); int main () { static int test_array [1 - 2 * !(sizeof(stringized) == 32)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_stringization="$string"; break else rb_cv_stringization=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_stringization" >&5 $as_echo "$rb_cv_stringization" >&6; } $as_echo "#define STRINGIZE(expr) STRINGIZE0(expr)" >>confdefs.h if test x"$rb_cv_stringization" != xno -a "$rb_cv_stringization" != "#expr"; then cat >>confdefs.h <<_ACEOF #define STRINGIZE0(expr) $rb_cv_stringization _ACEOF $as_echo "#define OLD_FASHIONED_STRINGIZATION 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking string literal concatenation" >&5 $as_echo_n "checking string literal concatenation... " >&6; } if ${rb_cv_string_literal_concatenation+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ const char concatenated_literal[] = "literals" "to" "be" "concatenated."; int main () { static int test_array [1 - 2 * !(sizeof(concatenated_literal) == 26)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_string_literal_concatenation=yes else rb_cv_string_literal_concatenation=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_string_literal_concatenation" >&5 $as_echo "$rb_cv_string_literal_concatenation" >&6; } if test "$rb_cv_string_literal_concatenation" = no; then $as_echo "#define NO_STRING_LITERAL_CONCATENATION 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5 $as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; } if ${rb_cv_stdarg+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int foo(int x, ...) { va_list va; va_start(va, x); va_arg(va, int); va_arg(va, char *); va_arg(va, double); return 0; } int main () { return foo(10, "", 3.14); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_stdarg=yes else rb_cv_stdarg=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_stdarg" >&5 $as_echo "$rb_cv_stdarg" >&6; } if test "$rb_cv_stdarg" = yes; then $as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length macro" >&5 $as_echo_n "checking for variable length macro... " >&6; } if ${rb_cv_va_args_macro+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo(int x, ...); #define FOO(a, ...) foo(a, ##__VA_ARGS__) int main () { FOO(1);FOO(1,2);FOO(1,2,3); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_va_args_macro=yes else rb_cv_va_args_macro=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_va_args_macro" >&5 $as_echo "$rb_cv_va_args_macro" >&6; } if test "$rb_cv_va_args_macro" = yes; then $as_echo "#define HAVE_VA_ARGS_MACRO 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NORETURN function attribute" >&5 $as_echo_n "checking for NORETURN function attribute... " >&6; } if ${rb_cv_func_noreturn+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_func_noreturn=x save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes for mac in \ "__attribute__ ((noreturn)) x" \ "x __attribute__ ((noreturn))" \ "__declspec(noreturn) x" \ x; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NORETURN(x) $mac NORETURN(void conftest_attribute_check(void)); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_noreturn="$mac"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_noreturn" >&5 $as_echo "$rb_cv_func_noreturn" >&6; } if test "$rb_cv_func_noreturn" != x; then cat >>confdefs.h <<_ACEOF #define NORETURN(x) $rb_cv_func_noreturn _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DEPRECATED function attribute" >&5 $as_echo_n "checking for DEPRECATED function attribute... " >&6; } if ${rb_cv_func_deprecated+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_func_deprecated=x save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes for mac in \ "__attribute__ ((deprecated)) x" \ "x __attribute__ ((deprecated))" \ "__declspec(deprecated) x" \ x; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define DEPRECATED(x) $mac DEPRECATED(void conftest_attribute_check(void)); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_deprecated="$mac"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_deprecated" >&5 $as_echo "$rb_cv_func_deprecated" >&6; } if test "$rb_cv_func_deprecated" != x; then cat >>confdefs.h <<_ACEOF #define DEPRECATED(x) $rb_cv_func_deprecated _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NOINLINE function attribute" >&5 $as_echo_n "checking for NOINLINE function attribute... " >&6; } if ${rb_cv_func_noinline+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_func_noinline=x save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes for mac in \ "__attribute__ ((noinline)) x" \ "x __attribute__ ((noinline))" \ "__declspec(noinline) x" \ x; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NOINLINE(x) $mac NOINLINE(void conftest_attribute_check(void)); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_noinline="$mac"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_noinline" >&5 $as_echo "$rb_cv_func_noinline" >&6; } if test "$rb_cv_func_noinline" != x; then cat >>confdefs.h <<_ACEOF #define NOINLINE(x) $rb_cv_func_noinline _ACEOF fi if_i386=${universal_binary+defined __i386__} rbcv_cond="${if_i386}"; test "$rbcv_cond" || unset rbcv_cond { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdcall function attribute" >&5 $as_echo_n "checking for stdcall function attribute... " >&6; } if ${rb_cv_func_stdcall+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_func_stdcall=x save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes for mac in \ "__attribute__ ((stdcall)) x" \ "x __attribute__ ((stdcall))" \ "__declspec(stdcall) x" \ x; do mac="$mac"${rbcv_cond+" /* only if $rbcv_cond */"} cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ ${rbcv_cond+#if $rbcv_cond} #define FUNC_STDCALL(x) $mac ${rbcv_cond+#else} ${rbcv_cond+#define FUNC_STDCALL(x) x} ${rbcv_cond+#endif} FUNC_STDCALL(void conftest_attribute_check(void)); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_stdcall="$mac"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_stdcall" >&5 $as_echo "$rb_cv_func_stdcall" >&6; } if test "$rb_cv_func_stdcall" != x; then test "X${rbcv_cond}" = X || cat <> confdefs.h #if ${rbcv_cond} EOH cat >>confdefs.h <<_ACEOF #define FUNC_STDCALL(x) $rb_cv_func_stdcall _ACEOF test "X${rbcv_cond}" = X || cat <> confdefs.h #endif /* ${rbcv_cond} */ EOH fi unset rbcv_cond rbcv_cond="${if_i386}"; test "$rbcv_cond" || unset rbcv_cond { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cdecl function attribute" >&5 $as_echo_n "checking for cdecl function attribute... " >&6; } if ${rb_cv_func_cdecl+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_func_cdecl=x save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes for mac in \ "__attribute__ ((cdecl)) x" \ "x __attribute__ ((cdecl))" \ "__declspec(cdecl) x" \ x; do mac="$mac"${rbcv_cond+" /* only if $rbcv_cond */"} cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ ${rbcv_cond+#if $rbcv_cond} #define FUNC_CDECL(x) $mac ${rbcv_cond+#else} ${rbcv_cond+#define FUNC_CDECL(x) x} ${rbcv_cond+#endif} FUNC_CDECL(void conftest_attribute_check(void)); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_cdecl="$mac"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_cdecl" >&5 $as_echo "$rb_cv_func_cdecl" >&6; } if test "$rb_cv_func_cdecl" != x; then test "X${rbcv_cond}" = X || cat <> confdefs.h #if ${rbcv_cond} EOH cat >>confdefs.h <<_ACEOF #define FUNC_CDECL(x) $rb_cv_func_cdecl _ACEOF test "X${rbcv_cond}" = X || cat <> confdefs.h #endif /* ${rbcv_cond} */ EOH fi unset rbcv_cond rbcv_cond="${if_i386}"; test "$rbcv_cond" || unset rbcv_cond { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fastcall function attribute" >&5 $as_echo_n "checking for fastcall function attribute... " >&6; } if ${rb_cv_func_fastcall+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_func_fastcall=x save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes for mac in \ "__attribute__ ((fastcall)) x" \ "x __attribute__ ((fastcall))" \ "__declspec(fastcall) x" \ x; do mac="$mac"${rbcv_cond+" /* only if $rbcv_cond */"} cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ ${rbcv_cond+#if $rbcv_cond} #define FUNC_FASTCALL(x) $mac ${rbcv_cond+#else} ${rbcv_cond+#define FUNC_FASTCALL(x) x} ${rbcv_cond+#endif} FUNC_FASTCALL(void conftest_attribute_check(void)); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_fastcall="$mac"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_fastcall" >&5 $as_echo "$rb_cv_func_fastcall" >&6; } if test "$rb_cv_func_fastcall" != x; then test "X${rbcv_cond}" = X || cat <> confdefs.h #if ${rbcv_cond} EOH cat >>confdefs.h <<_ACEOF #define FUNC_FASTCALL(x) $rb_cv_func_fastcall _ACEOF test "X${rbcv_cond}" = X || cat <> confdefs.h #endif /* ${rbcv_cond} */ EOH fi unset rbcv_cond { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FUNC_MINIMIZED function attribute" >&5 $as_echo_n "checking for FUNC_MINIMIZED function attribute... " >&6; } if ${rb_cv_func_minimized+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_func_minimized=x save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes for mac in \ "__attribute__ ((optimize(\"-Os\",\"-fomit-frame-pointer\"))) x" \ "x __attribute__ ((optimize(\"-Os\",\"-fomit-frame-pointer\")))" \ "__declspec(optimize(\"-Os\",\"-fomit-frame-pointer\")) x" \ x; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define FUNC_MINIMIZED(x) $mac FUNC_MINIMIZED(void conftest_attribute_check(void)); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_minimized="$mac"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_minimized" >&5 $as_echo "$rb_cv_func_minimized" >&6; } if test "$rb_cv_func_minimized" != x; then cat >>confdefs.h <<_ACEOF #define FUNC_MINIMIZED(x) $rb_cv_func_minimized _ACEOF fi if test "$GCC" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function alias" >&5 $as_echo_n "checking for function alias... " >&6; } if ${rb_cv_gcc_function_alias+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_gcc_function_alias=no for a in alias weak,alias; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ void foo(void) {} void bar(void) __attribute__(($a("foo"))); int main () { bar() ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_gcc_function_alias=$a; break fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_function_alias" >&5 $as_echo "$rb_cv_gcc_function_alias" >&6; } if test "$rb_cv_gcc_function_alias" != no; then $as_echo "#define HAVE_ATTRIBUTE_FUNCTION_ALIAS 1" >>confdefs.h cat >>confdefs.h <<_ACEOF #define RUBY_ALIAS_FUNCTION_TYPE(type, prot, name, args) type prot __attribute__(($rb_cv_gcc_function_alias(#name))); _ACEOF cat >>confdefs.h <<_ACEOF #define RUBY_ALIAS_FUNCTION_VOID(prot, name, args) RUBY_ALIAS_FUNCTION_TYPE(void, prot, name, args) _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic builtins" >&5 $as_echo_n "checking for __atomic builtins... " >&6; } if ${rb_cv_gcc_atomic_builtins+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned char atomic_var; int main () { __atomic_exchange_n(&atomic_var, 0, __ATOMIC_SEQ_CST); __atomic_exchange_n(&atomic_var, 1, __ATOMIC_SEQ_CST); __atomic_fetch_add(&atomic_var, 1, __ATOMIC_SEQ_CST); __atomic_fetch_sub(&atomic_var, 1, __ATOMIC_SEQ_CST); __atomic_or_fetch(&atomic_var, 1, __ATOMIC_SEQ_CST); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_gcc_atomic_builtins=yes else rb_cv_gcc_atomic_builtins=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_atomic_builtins" >&5 $as_echo "$rb_cv_gcc_atomic_builtins" >&6; } if test "$rb_cv_gcc_atomic_builtins" = yes; then $as_echo "#define HAVE_GCC_ATOMIC_BUILTINS 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtins" >&5 $as_echo_n "checking for __sync builtins... " >&6; } if ${rb_cv_gcc_sync_builtins+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned char atomic_var; int main () { __sync_lock_test_and_set(&atomic_var, 0); __sync_lock_test_and_set(&atomic_var, 1); __sync_fetch_and_add(&atomic_var, 1); __sync_fetch_and_sub(&atomic_var, 1); __sync_or_and_fetch(&atomic_var, 1); __sync_val_compare_and_swap(&atomic_var, 0, 1); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_gcc_sync_builtins=yes else rb_cv_gcc_sync_builtins=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_sync_builtins" >&5 $as_echo "$rb_cv_gcc_sync_builtins" >&6; } if test "$rb_cv_gcc_sync_builtins" = yes; then $as_echo "#define HAVE_GCC_SYNC_BUILTINS 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unreachable" >&5 $as_echo_n "checking for __builtin_unreachable... " >&6; } if ${rb_cv_func___builtin_unreachable+:} false; then : $as_echo_n "(cached) " >&6 else save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ volatile int zero; int main () { if (zero) __builtin_unreachable(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_func___builtin_unreachable=yes else rb_cv_func___builtin_unreachable=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func___builtin_unreachable" >&5 $as_echo "$rb_cv_func___builtin_unreachable" >&6; } if test "$rb_cv_func___builtin_unreachable" = yes; then cat >>confdefs.h <<_ACEOF #define UNREACHABLE __builtin_unreachable() _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported function attribute" >&5 $as_echo_n "checking for exported function attribute... " >&6; } if ${rb_cv_func_exported+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_func_exported=no save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes for mac in '__attribute__ ((visibility("default")))' '__declspec(dllexport)'; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define RUBY_FUNC_EXPORTED $mac extern RUBY_FUNC_EXPORTED void conftest_attribute_check(void); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_exported="$mac"; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_exported" >&5 $as_echo "$rb_cv_func_exported" >&6; } if test "$rb_cv_func_exported" != no; then cat >>confdefs.h <<_ACEOF #define RUBY_FUNC_EXPORTED $rb_cv_func_exported extern _ACEOF fi # RUBY_APPEND_OPTION(XCFLAGS) case " ${XCFLAGS-} " in #( *' -DRUBY_EXPORT '*) : ;; #( ' ') : XCFLAGS="-DRUBY_EXPORT" ;; #( *) : XCFLAGS="$XCFLAGS -DRUBY_EXPORT" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function name string predefined identifier" >&5 $as_echo_n "checking for function name string predefined identifier... " >&6; } if ${rb_cv_function_name_string+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_function_name_string=no save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes for func in __func__ __FUNCTION__; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { puts($func); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_function_name_string=$func break fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_function_name_string" >&5 $as_echo "$rb_cv_function_name_string" >&6; } if test "$rb_cv_function_name_string" != no; then cat >>confdefs.h <<_ACEOF #define RUBY_FUNCTION_NAME_STRING $rb_cv_function_name_string _ACEOF fi ac_fn_c_check_decl "$LINENO" "sys_nerr" "ac_cv_have_decl_sys_nerr" "$ac_includes_default #include " if test "x$ac_cv_have_decl_sys_nerr" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SYS_NERR $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default" if test "x$ac_cv_have_decl_getenv" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETENV $ac_have_decl _ACEOF case "$target_cpu" in #( alpha*|sh4|sh4el|sh4eb) : case "$target_os"::"$GCC" in #( *::yes) : # gcc CFLAGS="-mieee $CFLAGS" ;; #( osf*) : # ccc CFLAGS="-ieee $CFLAGS" ;; #( *) : ;; esac ;; #( sparc*) : case " $LIBOBJS " in *" sparc.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS sparc.$ac_objext" ;; esac ;; #( *) : ;; esac ac_cv_header_net_socket_h=${ac_cv_header_net_socket_h=no} if test "$ac_cv_header_net_socket_h" = yes; then ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h=no} else ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h=yes} fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { static int test_array [1 - 2 * !((size_t)-1 > 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else as_fn_error $? "size_t is signed" "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 $as_echo_n "checking size of size_t... " >&6; } if ${ac_cv_sizeof_size_t+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_size_t rbcv_var=" typedef size_t ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_SIZE_T sizeof((*rbcv_ptr)) " test -z "${ac_cv_sizeof_size_t+set}" && { for t in int long void*; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_SIZE_T == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_size_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_size_t#SIZEOF_}" = "${ac_cv_sizeof_size_t}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_SIZE_T" "t" "#include ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_SIZE_T #define SIZEOF_SIZE_T 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_size_t="${ac_cv_sizeof_size_t+${ac_cv_sizeof_size_t-} }${t}" fi } : ${ac_cv_sizeof_size_t=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 $as_echo "$ac_cv_sizeof_size_t" >&6; } { unset cond for t in ${ac_cv_sizeof_size_t-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_SIZE_T $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_SIZE_T $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 $as_echo_n "checking size of size_t... " >&6; } if ${ac_cv_sizeof_size_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "#include "; then : else if test "$ac_cv_type_size_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (size_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_size_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 $as_echo "$ac_cv_sizeof_size_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t _ACEOF fi if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ptrdiff_t" >&5 $as_echo_n "checking size of ptrdiff_t... " >&6; } if ${ac_cv_sizeof_ptrdiff_t+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_ptrdiff_t rbcv_var=" typedef ptrdiff_t ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_PTRDIFF_T sizeof((*rbcv_ptr)) " test -z "${ac_cv_sizeof_ptrdiff_t+set}" && { for t in size_t; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_PTRDIFF_T == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_ptrdiff_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_ptrdiff_t#SIZEOF_}" = "${ac_cv_sizeof_ptrdiff_t}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_PTRDIFF_T" "t" "#include ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_PTRDIFF_T #define SIZEOF_PTRDIFF_T 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_ptrdiff_t="${ac_cv_sizeof_ptrdiff_t+${ac_cv_sizeof_ptrdiff_t-} }${t}" fi } : ${ac_cv_sizeof_ptrdiff_t=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ptrdiff_t" >&5 $as_echo "$ac_cv_sizeof_ptrdiff_t" >&6; } { unset cond for t in ${ac_cv_sizeof_ptrdiff_t-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_PTRDIFF_T $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_PTRDIFF_T $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ptrdiff_t" >&5 $as_echo_n "checking size of ptrdiff_t... " >&6; } if ${ac_cv_sizeof_ptrdiff_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ptrdiff_t))" "ac_cv_sizeof_ptrdiff_t" "#include "; then : else if test "$ac_cv_type_ptrdiff_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (ptrdiff_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_ptrdiff_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ptrdiff_t" >&5 $as_echo "$ac_cv_sizeof_ptrdiff_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_PTRDIFF_T $ac_cv_sizeof_ptrdiff_t _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf prefix for size_t" >&5 $as_echo_n "checking for printf prefix for size_t... " >&6; } if ${rb_cv_pri_prefix_size_t+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_pri_prefix_size_t=NONE save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes # RUBY_APPEND_OPTIONS(CFLAGS) for rb_opt in $rb_cv_wsuppress_flags; do case " ${CFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : CFLAGS="${rb_opt}" ;; #( *) : CFLAGS="$CFLAGS ${rb_opt}" ;; esac done for pri in z; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef __GNUC__ #define PRINTF_ARGS(decl, string_index, first_to_check) \ decl __attribute__((format(printf, string_index, first_to_check))) #else #define PRINTF_ARGS(decl, string_index, first_to_check) decl #endif PRINTF_ARGS(void test_sprintf(const char*, ...), 1, 2); int main () { printf("%${pri}d", (size_t)42); test_sprintf("%${pri}d", (size_t)42); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_pri_prefix_size_t=$pri; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pri_prefix_size_t" >&5 $as_echo "$rb_cv_pri_prefix_size_t" >&6; } if test "$rb_cv_pri_prefix_size_t" != NONE; then cat >>confdefs.h <<_ACEOF #define PRI_SIZE_PREFIX "$rb_cv_pri_prefix_size_t" _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf prefix for ptrdiff_t" >&5 $as_echo_n "checking for printf prefix for ptrdiff_t... " >&6; } if ${rb_cv_pri_prefix_ptrdiff_t+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_pri_prefix_ptrdiff_t=NONE save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes # RUBY_APPEND_OPTIONS(CFLAGS) for rb_opt in $rb_cv_wsuppress_flags; do case " ${CFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : CFLAGS="${rb_opt}" ;; #( *) : CFLAGS="$CFLAGS ${rb_opt}" ;; esac done for pri in t; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef __GNUC__ #define PRINTF_ARGS(decl, string_index, first_to_check) \ decl __attribute__((format(printf, string_index, first_to_check))) #else #define PRINTF_ARGS(decl, string_index, first_to_check) decl #endif PRINTF_ARGS(void test_sprintf(const char*, ...), 1, 2); int main () { printf("%${pri}d", (ptrdiff_t)42); test_sprintf("%${pri}d", (ptrdiff_t)42); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_pri_prefix_ptrdiff_t=$pri; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pri_prefix_ptrdiff_t" >&5 $as_echo "$rb_cv_pri_prefix_ptrdiff_t" >&6; } if test "$rb_cv_pri_prefix_ptrdiff_t" != NONE; then cat >>confdefs.h <<_ACEOF #define PRI_PTRDIFF_PREFIX "$rb_cv_pri_prefix_ptrdiff_t" _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 _ACEOF $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_BLOCKS 1 _ACEOF $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h else case " $LIBOBJS " in *" fileblocks.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext" ;; esac fi ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_RDEV 1 _ACEOF $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct stat.st_size" >&5 $as_echo_n "checking size of struct stat.st_size... " >&6; } if ${ac_cv_sizeof_struct_stat_st_size+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_struct_stat_st_size rbcv_var=" typedef struct stat ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_STRUCT_STAT_ST_SIZE sizeof((*rbcv_ptr).st_size) " test -z "${ac_cv_sizeof_struct_stat_st_size+set}" && { for t in off_t int long "long long"; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_STRUCT_STAT_ST_SIZE == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_struct_stat_st_size=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_struct_stat_st_size#SIZEOF_}" = "${ac_cv_sizeof_struct_stat_st_size}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_STRUCT_STAT_ST_SIZE" "t" "#include ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_STRUCT_STAT_ST_SIZE #define SIZEOF_STRUCT_STAT_ST_SIZE 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_struct_stat_st_size="${ac_cv_sizeof_struct_stat_st_size+${ac_cv_sizeof_struct_stat_st_size-} }${t}" fi } : ${ac_cv_sizeof_struct_stat_st_size=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_stat_st_size" >&5 $as_echo "$ac_cv_sizeof_struct_stat_st_size" >&6; } { unset cond for t in ${ac_cv_sizeof_struct_stat_st_size-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_STRUCT_STAT_ST_SIZE $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_STRUCT_STAT_ST_SIZE $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h if test "$ac_cv_member_struct_stat_st_blocks" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct stat.st_blocks" >&5 $as_echo_n "checking size of struct stat.st_blocks... " >&6; } if ${ac_cv_sizeof_struct_stat_st_blocks+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_struct_stat_st_blocks rbcv_var=" typedef struct stat ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_STRUCT_STAT_ST_BLOCKS sizeof((*rbcv_ptr).st_blocks) " test -z "${ac_cv_sizeof_struct_stat_st_blocks+set}" && { for t in off_t int long "long long"; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_STRUCT_STAT_ST_BLOCKS == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_struct_stat_st_blocks=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_struct_stat_st_blocks#SIZEOF_}" = "${ac_cv_sizeof_struct_stat_st_blocks}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_STRUCT_STAT_ST_BLOCKS" "t" "#include ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_STRUCT_STAT_ST_BLOCKS #define SIZEOF_STRUCT_STAT_ST_BLOCKS 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_struct_stat_st_blocks="${ac_cv_sizeof_struct_stat_st_blocks+${ac_cv_sizeof_struct_stat_st_blocks-} }${t}" fi } : ${ac_cv_sizeof_struct_stat_st_blocks=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_stat_st_blocks" >&5 $as_echo "$ac_cv_sizeof_struct_stat_st_blocks" >&6; } { unset cond for t in ${ac_cv_sizeof_struct_stat_st_blocks-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_STRUCT_STAT_ST_BLOCKS $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_STRUCT_STAT_ST_BLOCKS $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct stat.st_ino" >&5 $as_echo_n "checking size of struct stat.st_ino... " >&6; } if ${ac_cv_sizeof_struct_stat_st_ino+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_struct_stat_st_ino rbcv_var=" typedef struct stat ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_STRUCT_STAT_ST_INO sizeof((*rbcv_ptr).st_ino) " test -z "${ac_cv_sizeof_struct_stat_st_ino+set}" && { for t in long "long long"; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_STRUCT_STAT_ST_INO == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_struct_stat_st_ino=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_struct_stat_st_ino#SIZEOF_}" = "${ac_cv_sizeof_struct_stat_st_ino}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_STRUCT_STAT_ST_INO" "t" "#include ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_STRUCT_STAT_ST_INO #define SIZEOF_STRUCT_STAT_ST_INO 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_struct_stat_st_ino="${ac_cv_sizeof_struct_stat_st_ino+${ac_cv_sizeof_struct_stat_st_ino-} }${t}" fi } : ${ac_cv_sizeof_struct_stat_st_ino=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_stat_st_ino" >&5 $as_echo "$ac_cv_sizeof_struct_stat_st_ino" >&6; } { unset cond for t in ${ac_cv_sizeof_struct_stat_st_ino-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_STRUCT_STAT_ST_INO $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_STRUCT_STAT_ST_INO $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_ATIM 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec" "ac_cv_member_struct_stat_st_atimespec" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_atimespec" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_ATIMESPEC 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_mtim" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_MTIM 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimespec" "ac_cv_member_struct_stat_st_mtimespec" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_mtimespec" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_MTIMESPEC 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_ctim" "ac_cv_member_struct_stat_st_ctim" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_ctim" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_CTIM 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimespec" "ac_cv_member_struct_stat_st_ctimespec" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_ctimespec" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_CTIMESPEC 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimensec" "ac_cv_member_struct_stat_st_ctimensec" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_ctimensec" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_CTIMENSEC 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec" "ac_cv_member_struct_stat_st_birthtimespec" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_birthtimespec" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "struct timeval" "ac_cv_type_struct_timeval" "#ifdef HAVE_TIME_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif " if test "x$ac_cv_type_struct_timeval" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_TIMEVAL 1 _ACEOF fi if test "${ac_cv_type_struct_timeval}" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct timeval.tv_sec" >&5 $as_echo_n "checking size of struct timeval.tv_sec... " >&6; } if ${ac_cv_sizeof_struct_timeval_tv_sec+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_struct_timeval_tv_sec rbcv_var=" typedef struct timeval ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_STRUCT_TIMEVAL_TV_SEC sizeof((*rbcv_ptr).tv_sec) " test -z "${ac_cv_sizeof_struct_timeval_tv_sec+set}" && { for t in time_t long "long long"; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_TIME_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_STRUCT_TIMEVAL_TV_SEC == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_struct_timeval_tv_sec=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_struct_timeval_tv_sec#SIZEOF_}" = "${ac_cv_sizeof_struct_timeval_tv_sec}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_STRUCT_TIMEVAL_TV_SEC" "t" "#ifdef HAVE_TIME_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_STRUCT_TIMEVAL_TV_SEC #define SIZEOF_STRUCT_TIMEVAL_TV_SEC 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_struct_timeval_tv_sec="${ac_cv_sizeof_struct_timeval_tv_sec+${ac_cv_sizeof_struct_timeval_tv_sec-} }${t}" fi } : ${ac_cv_sizeof_struct_timeval_tv_sec=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_timeval_tv_sec" >&5 $as_echo "$ac_cv_sizeof_struct_timeval_tv_sec" >&6; } { unset cond for t in ${ac_cv_sizeof_struct_timeval_tv_sec-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_STRUCT_TIMEVAL_TV_SEC $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_STRUCT_TIMEVAL_TV_SEC $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h case ${ac_cv_sizeof_struct_timeval_tv_sec} in #( SIZEOF_INT) : t=int ;; #( SIZEOF_LONG) : t=long ;; #( SIZEOF_LONG_LONG) : t=LONG_LONG ;; #( *) : t= ;; esac if test "${t}" != ""; then cat >>confdefs.h <<_ACEOF #define TYPEOF_TIMEVAL_TV_SEC $t _ACEOF fi fi ac_fn_c_check_type "$LINENO" "struct timespec" "ac_cv_type_struct_timespec" "#ifdef HAVE_TIME_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif " if test "x$ac_cv_type_struct_timespec" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_TIMESPEC 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "struct timezone" "ac_cv_type_struct_timezone" "#ifdef HAVE_TIME_H # include #endif #ifdef HAVE_SYS_TIME_H # include #endif " if test "x$ac_cv_type_struct_timezone" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_TIMEZONE 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "clockid_t" "ac_cv_type_clockid_t" "#ifdef HAVE_TIME_H # include #endif #ifdef HAVE_SYS_TIME_H # include #endif " if test "x$ac_cv_type_clockid_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_CLOCKID_T 1 _ACEOF fi if ${rb_cv_large_fd_select+:} false; then : $as_echo_n "(cached) " >&6 else ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "$ac_includes_default" if test "x$ac_cv_type_fd_mask" = xyes; then : rb_cv_large_fd_select=yes else rb_cv_large_fd_select=no fi fi if test "$rb_cv_large_fd_select" = yes; then $as_echo "#define HAVE_RB_FD_INIT 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int8_t" >&5 $as_echo_n "checking for int8_t... " >&6; } if ${rb_cv_type_int8_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef int8_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_int8_t=yes else case 1 in #( "1") : rb_cv_type_int8_t="signed char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_int8_t="short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_int8_t="int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_int8_t="long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_int8_t="long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_int8_t="__int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_int8_t="__int128" ;; #( *) : rb_cv_type_int8_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_int8_t" >&5 $as_echo "$rb_cv_type_int8_t" >&6; } if test "${rb_cv_type_int8_t}" != no; then $as_echo "#define HAVE_INT8_T 1" >>confdefs.h if test "${rb_cv_type_int8_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int8_t" >&5 $as_echo_n "checking size of int8_t... " >&6; } if ${ac_cv_sizeof_int8_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int8_t))" "ac_cv_sizeof_int8_t" "$ac_includes_default "; then : else if test "$ac_cv_type_int8_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int8_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int8_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int8_t" >&5 $as_echo "$ac_cv_sizeof_int8_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INT8_T $ac_cv_sizeof_int8_t _ACEOF else cat >>confdefs.h <<_ACEOF #define int8_t $rb_cv_type_int8_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_INT8_T SIZEOF_`$as_echo "$rb_cv_type_int8_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint8_t" >&5 $as_echo_n "checking for uint8_t... " >&6; } if ${rb_cv_type_uint8_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef uint8_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_uint8_t=yes else case 1 in #( "1") : rb_cv_type_uint8_t="unsigned char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_uint8_t="unsigned short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_uint8_t="unsigned int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_uint8_t="unsigned long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_uint8_t="unsigned long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_uint8_t="unsigned __int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_uint8_t="unsigned __int128" ;; #( *) : rb_cv_type_uint8_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uint8_t" >&5 $as_echo "$rb_cv_type_uint8_t" >&6; } if test "${rb_cv_type_uint8_t}" != no; then $as_echo "#define HAVE_UINT8_T 1" >>confdefs.h if test "${rb_cv_type_uint8_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint8_t" >&5 $as_echo_n "checking size of uint8_t... " >&6; } if ${ac_cv_sizeof_uint8_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint8_t))" "ac_cv_sizeof_uint8_t" "$ac_includes_default "; then : else if test "$ac_cv_type_uint8_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (uint8_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_uint8_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint8_t" >&5 $as_echo "$ac_cv_sizeof_uint8_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT8_T $ac_cv_sizeof_uint8_t _ACEOF else cat >>confdefs.h <<_ACEOF #define uint8_t $rb_cv_type_uint8_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT8_T SIZEOF_`$as_echo "$rb_cv_type_uint8_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int16_t" >&5 $as_echo_n "checking for int16_t... " >&6; } if ${rb_cv_type_int16_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef int16_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_int16_t=yes else case 2 in #( "1") : rb_cv_type_int16_t="signed char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_int16_t="short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_int16_t="int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_int16_t="long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_int16_t="long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_int16_t="__int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_int16_t="__int128" ;; #( *) : rb_cv_type_int16_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_int16_t" >&5 $as_echo "$rb_cv_type_int16_t" >&6; } if test "${rb_cv_type_int16_t}" != no; then $as_echo "#define HAVE_INT16_T 1" >>confdefs.h if test "${rb_cv_type_int16_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int16_t" >&5 $as_echo_n "checking size of int16_t... " >&6; } if ${ac_cv_sizeof_int16_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int16_t))" "ac_cv_sizeof_int16_t" "$ac_includes_default "; then : else if test "$ac_cv_type_int16_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int16_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int16_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int16_t" >&5 $as_echo "$ac_cv_sizeof_int16_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INT16_T $ac_cv_sizeof_int16_t _ACEOF else cat >>confdefs.h <<_ACEOF #define int16_t $rb_cv_type_int16_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_INT16_T SIZEOF_`$as_echo "$rb_cv_type_int16_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint16_t" >&5 $as_echo_n "checking for uint16_t... " >&6; } if ${rb_cv_type_uint16_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef uint16_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_uint16_t=yes else case 2 in #( "1") : rb_cv_type_uint16_t="unsigned char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_uint16_t="unsigned short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_uint16_t="unsigned int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_uint16_t="unsigned long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_uint16_t="unsigned long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_uint16_t="unsigned __int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_uint16_t="unsigned __int128" ;; #( *) : rb_cv_type_uint16_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uint16_t" >&5 $as_echo "$rb_cv_type_uint16_t" >&6; } if test "${rb_cv_type_uint16_t}" != no; then $as_echo "#define HAVE_UINT16_T 1" >>confdefs.h if test "${rb_cv_type_uint16_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint16_t" >&5 $as_echo_n "checking size of uint16_t... " >&6; } if ${ac_cv_sizeof_uint16_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint16_t))" "ac_cv_sizeof_uint16_t" "$ac_includes_default "; then : else if test "$ac_cv_type_uint16_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (uint16_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_uint16_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint16_t" >&5 $as_echo "$ac_cv_sizeof_uint16_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT16_T $ac_cv_sizeof_uint16_t _ACEOF else cat >>confdefs.h <<_ACEOF #define uint16_t $rb_cv_type_uint16_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT16_T SIZEOF_`$as_echo "$rb_cv_type_uint16_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int32_t" >&5 $as_echo_n "checking for int32_t... " >&6; } if ${rb_cv_type_int32_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef int32_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_int32_t=yes else case 4 in #( "1") : rb_cv_type_int32_t="signed char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_int32_t="short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_int32_t="int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_int32_t="long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_int32_t="long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_int32_t="__int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_int32_t="__int128" ;; #( *) : rb_cv_type_int32_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_int32_t" >&5 $as_echo "$rb_cv_type_int32_t" >&6; } if test "${rb_cv_type_int32_t}" != no; then $as_echo "#define HAVE_INT32_T 1" >>confdefs.h if test "${rb_cv_type_int32_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int32_t" >&5 $as_echo_n "checking size of int32_t... " >&6; } if ${ac_cv_sizeof_int32_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int32_t))" "ac_cv_sizeof_int32_t" "$ac_includes_default "; then : else if test "$ac_cv_type_int32_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int32_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int32_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int32_t" >&5 $as_echo "$ac_cv_sizeof_int32_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INT32_T $ac_cv_sizeof_int32_t _ACEOF else cat >>confdefs.h <<_ACEOF #define int32_t $rb_cv_type_int32_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_INT32_T SIZEOF_`$as_echo "$rb_cv_type_int32_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint32_t" >&5 $as_echo_n "checking for uint32_t... " >&6; } if ${rb_cv_type_uint32_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef uint32_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_uint32_t=yes else case 4 in #( "1") : rb_cv_type_uint32_t="unsigned char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_uint32_t="unsigned short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_uint32_t="unsigned int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_uint32_t="unsigned long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_uint32_t="unsigned long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_uint32_t="unsigned __int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_uint32_t="unsigned __int128" ;; #( *) : rb_cv_type_uint32_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uint32_t" >&5 $as_echo "$rb_cv_type_uint32_t" >&6; } if test "${rb_cv_type_uint32_t}" != no; then $as_echo "#define HAVE_UINT32_T 1" >>confdefs.h if test "${rb_cv_type_uint32_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint32_t" >&5 $as_echo_n "checking size of uint32_t... " >&6; } if ${ac_cv_sizeof_uint32_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint32_t))" "ac_cv_sizeof_uint32_t" "$ac_includes_default "; then : else if test "$ac_cv_type_uint32_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (uint32_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_uint32_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint32_t" >&5 $as_echo "$ac_cv_sizeof_uint32_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT32_T $ac_cv_sizeof_uint32_t _ACEOF else cat >>confdefs.h <<_ACEOF #define uint32_t $rb_cv_type_uint32_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT32_T SIZEOF_`$as_echo "$rb_cv_type_uint32_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t" >&5 $as_echo_n "checking for int64_t... " >&6; } if ${rb_cv_type_int64_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef int64_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_int64_t=yes else case 8 in #( "1") : rb_cv_type_int64_t="signed char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_int64_t="short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_int64_t="int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_int64_t="long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_int64_t="long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_int64_t="__int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_int64_t="__int128" ;; #( *) : rb_cv_type_int64_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_int64_t" >&5 $as_echo "$rb_cv_type_int64_t" >&6; } if test "${rb_cv_type_int64_t}" != no; then $as_echo "#define HAVE_INT64_T 1" >>confdefs.h if test "${rb_cv_type_int64_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int64_t" >&5 $as_echo_n "checking size of int64_t... " >&6; } if ${ac_cv_sizeof_int64_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int64_t))" "ac_cv_sizeof_int64_t" "$ac_includes_default "; then : else if test "$ac_cv_type_int64_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int64_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int64_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int64_t" >&5 $as_echo "$ac_cv_sizeof_int64_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INT64_T $ac_cv_sizeof_int64_t _ACEOF else cat >>confdefs.h <<_ACEOF #define int64_t $rb_cv_type_int64_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_INT64_T SIZEOF_`$as_echo "$rb_cv_type_int64_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint64_t" >&5 $as_echo_n "checking for uint64_t... " >&6; } if ${rb_cv_type_uint64_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef uint64_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_uint64_t=yes else case 8 in #( "1") : rb_cv_type_uint64_t="unsigned char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_uint64_t="unsigned short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_uint64_t="unsigned int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_uint64_t="unsigned long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_uint64_t="unsigned long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_uint64_t="unsigned __int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_uint64_t="unsigned __int128" ;; #( *) : rb_cv_type_uint64_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uint64_t" >&5 $as_echo "$rb_cv_type_uint64_t" >&6; } if test "${rb_cv_type_uint64_t}" != no; then $as_echo "#define HAVE_UINT64_T 1" >>confdefs.h if test "${rb_cv_type_uint64_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint64_t" >&5 $as_echo_n "checking size of uint64_t... " >&6; } if ${ac_cv_sizeof_uint64_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint64_t))" "ac_cv_sizeof_uint64_t" "$ac_includes_default "; then : else if test "$ac_cv_type_uint64_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (uint64_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_uint64_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint64_t" >&5 $as_echo "$ac_cv_sizeof_uint64_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT64_T $ac_cv_sizeof_uint64_t _ACEOF else cat >>confdefs.h <<_ACEOF #define uint64_t $rb_cv_type_uint64_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT64_T SIZEOF_`$as_echo "$rb_cv_type_uint64_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int128_t" >&5 $as_echo_n "checking for int128_t... " >&6; } if ${rb_cv_type_int128_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef int128_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_int128_t=yes else case 16 in #( "1") : rb_cv_type_int128_t="signed char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_int128_t="short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_int128_t="int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_int128_t="long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_int128_t="long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_int128_t="__int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_int128_t="__int128" ;; #( *) : rb_cv_type_int128_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_int128_t" >&5 $as_echo "$rb_cv_type_int128_t" >&6; } if test "${rb_cv_type_int128_t}" != no; then $as_echo "#define HAVE_INT128_T 1" >>confdefs.h if test "${rb_cv_type_int128_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int128_t" >&5 $as_echo_n "checking size of int128_t... " >&6; } if ${ac_cv_sizeof_int128_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int128_t))" "ac_cv_sizeof_int128_t" "$ac_includes_default "; then : else if test "$ac_cv_type_int128_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int128_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int128_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int128_t" >&5 $as_echo "$ac_cv_sizeof_int128_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INT128_T $ac_cv_sizeof_int128_t _ACEOF else cat >>confdefs.h <<_ACEOF #define int128_t $rb_cv_type_int128_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_INT128_T SIZEOF_`$as_echo "$rb_cv_type_int128_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint128_t" >&5 $as_echo_n "checking for uint128_t... " >&6; } if ${rb_cv_type_uint128_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef uint128_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_uint128_t=yes else case 16 in #( "1") : rb_cv_type_uint128_t="unsigned char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_uint128_t="unsigned short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_uint128_t="unsigned int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_uint128_t="unsigned long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_uint128_t="unsigned long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_uint128_t="unsigned __int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_uint128_t="unsigned __int128" ;; #( *) : rb_cv_type_uint128_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uint128_t" >&5 $as_echo "$rb_cv_type_uint128_t" >&6; } if test "${rb_cv_type_uint128_t}" != no; then $as_echo "#define HAVE_UINT128_T 1" >>confdefs.h if test "${rb_cv_type_uint128_t}" = yes; then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint128_t" >&5 $as_echo_n "checking size of uint128_t... " >&6; } if ${ac_cv_sizeof_uint128_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint128_t))" "ac_cv_sizeof_uint128_t" "$ac_includes_default "; then : else if test "$ac_cv_type_uint128_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (uint128_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_uint128_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint128_t" >&5 $as_echo "$ac_cv_sizeof_uint128_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT128_T $ac_cv_sizeof_uint128_t _ACEOF else cat >>confdefs.h <<_ACEOF #define uint128_t $rb_cv_type_uint128_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT128_T SIZEOF_`$as_echo "$rb_cv_type_uint128_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intptr_t" >&5 $as_echo_n "checking for intptr_t... " >&6; } if ${rb_cv_type_intptr_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef intptr_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_intptr_t=yes else case $ac_cv_sizeof_voidp in #( "1") : rb_cv_type_intptr_t="signed char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_intptr_t="short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_intptr_t="int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_intptr_t="long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_intptr_t="long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_intptr_t="__int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_intptr_t="__int128" ;; #( *) : rb_cv_type_intptr_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_intptr_t" >&5 $as_echo "$rb_cv_type_intptr_t" >&6; } if test "${rb_cv_type_intptr_t}" != no; then $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h if test "${rb_cv_type_intptr_t}" = yes; then if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intptr_t" >&5 $as_echo_n "checking size of intptr_t... " >&6; } if ${ac_cv_sizeof_intptr_t+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_intptr_t rbcv_var=" typedef intptr_t ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_INTPTR_T sizeof((*rbcv_ptr)) " test -z "${ac_cv_sizeof_intptr_t+set}" && { for t in void*; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_INTPTR_T == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_intptr_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_intptr_t#SIZEOF_}" = "${ac_cv_sizeof_intptr_t}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_INTPTR_T" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_INTPTR_T #define SIZEOF_INTPTR_T 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_intptr_t="${ac_cv_sizeof_intptr_t+${ac_cv_sizeof_intptr_t-} }${t}" fi } : ${ac_cv_sizeof_intptr_t=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intptr_t" >&5 $as_echo "$ac_cv_sizeof_intptr_t" >&6; } { unset cond for t in ${ac_cv_sizeof_intptr_t-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_INTPTR_T $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_INTPTR_T $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intptr_t" >&5 $as_echo_n "checking size of intptr_t... " >&6; } if ${ac_cv_sizeof_intptr_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intptr_t))" "ac_cv_sizeof_intptr_t" "$ac_includes_default "; then : else if test "$ac_cv_type_intptr_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (intptr_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_intptr_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intptr_t" >&5 $as_echo "$ac_cv_sizeof_intptr_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INTPTR_T $ac_cv_sizeof_intptr_t _ACEOF fi else cat >>confdefs.h <<_ACEOF #define intptr_t $rb_cv_type_intptr_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_INTPTR_T SIZEOF_`$as_echo "$rb_cv_type_intptr_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintptr_t" >&5 $as_echo_n "checking for uintptr_t... " >&6; } if ${rb_cv_type_uintptr_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default typedef uintptr_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_uintptr_t=yes else case $ac_cv_sizeof_voidp in #( "1") : rb_cv_type_uintptr_t="unsigned char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_uintptr_t="unsigned short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_uintptr_t="unsigned int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_uintptr_t="unsigned long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_uintptr_t="unsigned long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_uintptr_t="unsigned __int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_uintptr_t="unsigned __int128" ;; #( *) : rb_cv_type_uintptr_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uintptr_t" >&5 $as_echo "$rb_cv_type_uintptr_t" >&6; } if test "${rb_cv_type_uintptr_t}" != no; then $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h if test "${rb_cv_type_uintptr_t}" = yes; then if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5 $as_echo_n "checking size of uintptr_t... " >&6; } if ${ac_cv_sizeof_uintptr_t+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_uintptr_t rbcv_var=" typedef uintptr_t ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_UINTPTR_T sizeof((*rbcv_ptr)) " test -z "${ac_cv_sizeof_uintptr_t+set}" && { for t in void*; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_UINTPTR_T == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_uintptr_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_uintptr_t#SIZEOF_}" = "${ac_cv_sizeof_uintptr_t}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_UINTPTR_T" "t" "$ac_includes_default ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_UINTPTR_T #define SIZEOF_UINTPTR_T 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_uintptr_t="${ac_cv_sizeof_uintptr_t+${ac_cv_sizeof_uintptr_t-} }${t}" fi } : ${ac_cv_sizeof_uintptr_t=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5 $as_echo "$ac_cv_sizeof_uintptr_t" >&6; } { unset cond for t in ${ac_cv_sizeof_uintptr_t-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_UINTPTR_T $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_UINTPTR_T $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5 $as_echo_n "checking size of uintptr_t... " >&6; } if ${ac_cv_sizeof_uintptr_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default "; then : else if test "$ac_cv_type_uintptr_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (uintptr_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_uintptr_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5 $as_echo "$ac_cv_sizeof_uintptr_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t _ACEOF fi else cat >>confdefs.h <<_ACEOF #define uintptr_t $rb_cv_type_uintptr_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_UINTPTR_T SIZEOF_`$as_echo "$rb_cv_type_uintptr_t" | $as_tr_cpp` _ACEOF fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 $as_echo_n "checking for ssize_t... " >&6; } if ${rb_cv_type_ssize_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include typedef ssize_t t; int s = sizeof(t) == 42; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_type_ssize_t=yes else case $ac_cv_sizeof_size_t in #( "1") : rb_cv_type_ssize_t="signed char" ;; #( "$ac_cv_sizeof_short") : rb_cv_type_ssize_t="short" ;; #( "$ac_cv_sizeof_int") : rb_cv_type_ssize_t="int" ;; #( "$ac_cv_sizeof_long") : rb_cv_type_ssize_t="long" ;; #( "$ac_cv_sizeof_long_long") : rb_cv_type_ssize_t="long long" ;; #( "$ac_cv_sizeof___int64") : rb_cv_type_ssize_t="__int64" ;; #( "$ac_cv_sizeof___int128") : rb_cv_type_ssize_t="__int128" ;; #( *) : rb_cv_type_ssize_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_ssize_t" >&5 $as_echo "$rb_cv_type_ssize_t" >&6; } if test "${rb_cv_type_ssize_t}" != no; then $as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h if test "${rb_cv_type_ssize_t}" = yes; then if test "$universal_binary" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ssize_t" >&5 $as_echo_n "checking size of ssize_t... " >&6; } if ${ac_cv_sizeof_ssize_t+:} false; then : $as_echo_n "(cached) " >&6 else unset ac_cv_sizeof_ssize_t rbcv_var=" typedef ssize_t ac__type_sizeof_; static ac__type_sizeof_ *rbcv_ptr; #define SIZEOF_SSIZE_T sizeof((*rbcv_ptr)) " test -z "${ac_cv_sizeof_ssize_t+set}" && { for t in size_t; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include $rbcv_var int main () { static int test_array [1 - 2 * !(SIZEOF_SSIZE_T == sizeof($t))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sizeof_ssize_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp` break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done } unset cond test "${ac_cv_sizeof_ssize_t#SIZEOF_}" = "${ac_cv_sizeof_ssize_t}" && { test "$universal_binary" = yes && cross_compiling=yes if ac_fn_c_compute_int "$LINENO" "SIZEOF_SSIZE_T" "t" "#include ${cond+$cond #else} $rbcv_var ${cond+#endif} #ifndef SIZEOF_SSIZE_T #define SIZEOF_SSIZE_T 0 #endif"; then : else t=0 fi test "$universal_binary" = yes && cross_compiling=$real_cross_compiling if test ${t-0} != 0; then ac_cv_sizeof_ssize_t="${ac_cv_sizeof_ssize_t+${ac_cv_sizeof_ssize_t-} }${t}" fi } : ${ac_cv_sizeof_ssize_t=0} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ssize_t" >&5 $as_echo "$ac_cv_sizeof_ssize_t" >&6; } { unset cond for t in ${ac_cv_sizeof_ssize_t-}; do case "$t" in #( [0-9]*|SIZEOF_*) : ${cond+echo "#else"} echo "#define SIZEOF_SSIZE_T $t" break ;; #( *) : s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'` echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)" echo "#define SIZEOF_SSIZE_T $[s / rb_cv_char_bit]" cond=1 ;; esac done ${cond+echo "#endif"} } >> confdefs.h else # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ssize_t" >&5 $as_echo_n "checking size of ssize_t... " >&6; } if ${ac_cv_sizeof_ssize_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ssize_t))" "ac_cv_sizeof_ssize_t" "#include "; then : else if test "$ac_cv_type_ssize_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (ssize_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_ssize_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ssize_t" >&5 $as_echo "$ac_cv_sizeof_ssize_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_SSIZE_T $ac_cv_sizeof_ssize_t _ACEOF fi else cat >>confdefs.h <<_ACEOF #define ssize_t $rb_cv_type_ssize_t _ACEOF cat >>confdefs.h <<_ACEOF #define SIZEOF_SSIZE_T SIZEOF_`$as_echo "$rb_cv_type_ssize_t" | $as_tr_cpp` _ACEOF fi fi case "${host_os}" in #( nacl) : ac_fn_c_check_type "$LINENO" "struct PPB_Core" "ac_cv_type_struct_PPB_Core" "$ac_includes_default" if test "x$ac_cv_type_struct_PPB_Core" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_PPB_CORE 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "struct PPB_Messaging" "ac_cv_type_struct_PPB_Messaging" "$ac_includes_default" if test "x$ac_cv_type_struct_PPB_Messaging" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_PPB_MESSAGING 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "struct PPB_Var" "ac_cv_type_struct_PPB_Var" "$ac_includes_default" if test "x$ac_cv_type_struct_PPB_Var" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_PPB_VAR 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "struct PPB_URLLoader" "ac_cv_type_struct_PPB_URLLoader" "$ac_includes_default" if test "x$ac_cv_type_struct_PPB_URLLoader" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_PPB_URLLOADER 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "struct PPB_URLRequestInfo" "ac_cv_type_struct_PPB_URLRequestInfo" "$ac_includes_default" if test "x$ac_cv_type_struct_PPB_URLRequestInfo" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_PPB_URLREQUESTINFO 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "struct PPB_URLResponseInfo" "ac_cv_type_struct_PPB_URLResponseInfo" "$ac_includes_default" if test "x$ac_cv_type_struct_PPB_URLResponseInfo" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_PPB_URLRESPONSEINFO 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "struct PPB_FileRef" "ac_cv_type_struct_PPB_FileRef" "$ac_includes_default" if test "x$ac_cv_type_struct_PPB_FileRef" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_PPB_FILEREF 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "struct PPP_Instance" "ac_cv_type_struct_PPP_Instance" "$ac_includes_default" if test "x$ac_cv_type_struct_PPP_Instance" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_PPP_INSTANCE 1 _ACEOF fi ;; #( *) : ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stack end address" >&5 $as_echo_n "checking for stack end address... " >&6; } if ${rb_cv_stack_end_address+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_stack_end_address=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern void *__libc_stack_end; int main () { if (!__libc_stack_end) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_stack_end_address="__libc_stack_end" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_stack_end_address" >&5 $as_echo "$rb_cv_stack_end_address" >&6; } if test $rb_cv_stack_end_address != no; then cat >>confdefs.h <<_ACEOF #define STACK_END_ADDRESS $rb_cv_stack_end_address _ACEOF fi # posix_memalign(memptr, alignment, size) implemented for OpenBSD 4.8 doesn't work if alignment > MALLOC_PAGESIZE. # [ruby-core:42158] https://bugs.ruby-lang.org/issues/5901 # OpenBSD 5.2 fixed the problem. (src/lib/libc/stdlib/malloc.c:1.142) # MirOS #10semel has the problem but fixed in the repository. (src/lib/libc/stdlib/malloc.c:1.9) case "$target_os" in #( openbsd*|mirbsd*) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for heap align log on openbsd" >&5 $as_echo_n "checking for heap align log on openbsd... " >&6; } if ${rb_cv_page_size_log+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_page_size_log=no for page_log in 12 13; do if test "$cross_compiling" = yes; then : { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main() { if ((int)log2((double)sysconf(_SC_PAGESIZE)) != $page_log) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_page_size_log="$page_log"; break fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_page_size_log" >&5 $as_echo "$rb_cv_page_size_log" >&6; } if test $rb_cv_page_size_log != no; then cat >>confdefs.h <<_ACEOF #define HEAP_ALIGN_LOG $rb_cv_page_size_log _ACEOF else cat >>confdefs.h <<_ACEOF #define HEAP_ALIGN_LOG 12 _ACEOF fi ;; #( *) : ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 $as_echo_n "checking for uid_t in sys/types.h... " >&6; } if ${ac_cv_type_uid_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "uid_t" >/dev/null 2>&1; then : ac_cv_type_uid_t=yes else ac_cv_type_uid_t=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 $as_echo "$ac_cv_type_uid_t" >&6; } if test $ac_cv_type_uid_t = no; then $as_echo "#define uid_t int" >>confdefs.h $as_echo "#define gid_t int" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5 $as_echo_n "checking type of array argument to getgroups... " >&6; } if ${ac_cv_type_getgroups+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_type_getgroups=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Thanks to Mike Rendell for this test. */ $ac_includes_default #define NGID 256 #undef MAX #define MAX(x, y) ((x) > (y) ? (x) : (y)) int main () { gid_t gidset[NGID]; int i, n; union { gid_t gval; long int lval; } val; val.lval = -1; for (i = 0; i < NGID; i++) gidset[i] = val.gval; n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, gidset); /* Exit non-zero if getgroups seems to require an array of ints. This happens when gid_t is short int but getgroups modifies an array of ints. */ return n > 0 && gidset[n] != val.gval; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_type_getgroups=gid_t else ac_cv_type_getgroups=int fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_type_getgroups = cross; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then : ac_cv_type_getgroups=gid_t else ac_cv_type_getgroups=int fi rm -f conftest* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5 $as_echo "$ac_cv_type_getgroups" >&6; } cat >>confdefs.h <<_ACEOF #define GETGROUPS_T $ac_cv_type_getgroups _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 $as_echo_n "checking return type of signal handlers... " >&6; } if ${ac_cv_type_signal+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { return *(signal (0, 0)) (0) == 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_type_signal=int else ac_cv_type_signal=void fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 $as_echo "$ac_cv_type_signal" >&6; } cat >>confdefs.h <<_ACEOF #define RETSIGTYPE $ac_cv_type_signal _ACEOF case "${target_cpu}-${target_os}:${target_archs}" in #( powerpc-darwin*) : ALLOCA=\${LIBOBJDIR}alloca.${ac_objext} $as_echo "#define C_ALLOCA 1" >>confdefs.h cat >>confdefs.h <<_ACEOF #define alloca alloca _ACEOF ;; #( universal-darwin*:*ppc*) : ALLOCA=\${LIBOBJDIR}alloca.${ac_objext} cat <> confdefs.h #if defined __powerpc__ EOH cat >>confdefs.h <<_ACEOF #define C_ALLOCA 1 _ACEOF cat <> confdefs.h #endif /* defined __powerpc__ */ EOH cat <> confdefs.h #if defined __powerpc__ EOH cat >>confdefs.h <<_ACEOF #define alloca alloca _ACEOF cat <> confdefs.h #endif /* defined __powerpc__ */ EOH ;; #( *) : # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 $as_echo_n "checking for working alloca.h... " >&6; } if ${ac_cv_working_alloca_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { char *p = (char *) alloca (2 * sizeof (int)); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_working_alloca_h=yes else ac_cv_working_alloca_h=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 $as_echo "$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 $as_echo_n "checking for alloca... " >&6; } if ${ac_cv_func_alloca_works+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __GNUC__ # define alloca __builtin_alloca #else # ifdef _MSC_VER # include # define alloca _alloca # else # ifdef HAVE_ALLOCA_H # include # else # ifdef _AIX #pragma alloca # else # ifndef alloca /* predefined by HP cc +Olibcalls */ void *alloca (size_t); # endif # endif # endif # endif #endif int main () { char *p = (char *) alloca (1); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_func_alloca_works=yes else ac_cv_func_alloca_works=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 $as_echo "$ac_cv_func_alloca_works" >&6; } if test $ac_cv_func_alloca_works = yes; then $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h else # The SVR3 libPW and SVR4 libucb both contain incompatible functions # that cause trouble. Some versions do not even contain alloca or # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. ALLOCA=\${LIBOBJDIR}alloca.$ac_objext $as_echo "#define C_ALLOCA 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } if ${ac_cv_os_cray+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined CRAY && ! defined CRAY2 webecray #else wenotbecray #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "webecray" >/dev/null 2>&1; then : ac_cv_os_cray=yes else ac_cv_os_cray=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 $as_echo "$ac_cv_os_cray" >&6; } if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define CRAY_STACKSEG_END $ac_func _ACEOF break fi done fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 $as_echo_n "checking stack direction for C alloca... " >&6; } if ${ac_cv_c_stack_direction+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_c_stack_direction=0 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int find_stack_direction (int *addr, int depth) { int dir, dummy = 0; if (! addr) addr = &dummy; *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; dir = depth ? find_stack_direction (addr, depth - 1) : 0; return dir + dummy; } int main (int argc, char **argv) { return find_stack_direction (0, argc + !argv + 20) < 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_stack_direction=1 else ac_cv_c_stack_direction=-1 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 $as_echo "$ac_cv_c_stack_direction" >&6; } cat >>confdefs.h <<_ACEOF #define STACK_DIRECTION $ac_cv_c_stack_direction _ACEOF fi ;; esac if test "x$ALLOCA" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dynamic size alloca" >&5 $as_echo_n "checking for dynamic size alloca... " >&6; } if ${rb_cv_dynamic_alloca+:} false; then : $as_echo_n "(cached) " >&6 else for chk in ok __chkstk; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_ALLOCA_H #include #endif void $chk() {} int dynamic_alloca_test; int dynamic_alloca_result; int main () { dynamic_alloca_result = alloca(dynamic_alloca_test) != 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_dynamic_alloca=$chk; break fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dynamic_alloca" >&5 $as_echo "$rb_cv_dynamic_alloca" >&6; } if test "x$rb_cv_dynamic_alloca" = "x__chkstk"; then cat >>confdefs.h <<_ACEOF #define RUBY_ALLOCA_CHKSTK _$rb_cv_dynamic_alloca _ACEOF case "$target_cpu" in #( x64|x86_64) : ALLOCA=\${LIBOBJDIR}x86_64-chkstk.${ac_objext} ;; #( *) : ;; esac fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5 $as_echo_n "checking for working memcmp... " >&6; } if ${ac_cv_func_memcmp_working+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_memcmp_working=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Some versions of memcmp are not 8-bit clean. */ char c0 = '\100', c1 = '\200', c2 = '\201'; if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) return 1; /* The Next x86 OpenStep bug shows up only when comparing 16 bytes or more and with at least one buffer not starting on a 4-byte boundary. William Lewis provided this test program. */ { char foo[21]; char bar[21]; int i; for (i = 0; i < 4; i++) { char *a = foo + i; char *b = bar + i; strcpy (a, "--------01111111"); strcpy (b, "--------10000000"); if (memcmp (a, b, 16) >= 0) return 1; } return 0; } ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_memcmp_working=yes else ac_cv_func_memcmp_working=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5 $as_echo "$ac_cv_func_memcmp_working" >&6; } test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in *" memcmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;; esac # http://sources.redhat.com/ml/libc-hacker/2005-08/msg00008.html # Debian GNU/Linux Etch's libc6.1 2.3.6.ds1-13etch5 has this problem. # Debian GNU/Linux Lenny's libc6.1 2.7-10 has no problem. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken erfc of glibc-2.3.6 on IA64" >&5 $as_echo_n "checking for broken erfc of glibc-2.3.6 on IA64... " >&6; } if ${rb_cv_broken_glibc_ia64_erfc+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : rb_cv_broken_glibc_ia64_erfc=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main() { erfc(10000.0); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_broken_glibc_ia64_erfc=no else rb_cv_broken_glibc_ia64_erfc=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_broken_glibc_ia64_erfc" >&5 $as_echo "$rb_cv_broken_glibc_ia64_erfc" >&6; } case $rb_cv_broken_glibc_ia64_erfc in #( yes) : ac_cv_func_erf=no ;; #( *) : ;; esac case "$target_os" in #( freebsd*) : $as_echo "#define BROKEN_CLOSE 1" >>confdefs.h ac_fn_c_check_func "$LINENO" "close" "ac_cv_func_close" if test "x$ac_cv_func_close" = xyes; then : $as_echo "#define HAVE_CLOSE 1" >>confdefs.h else case " $LIBOBJS " in *" close.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS close.$ac_objext" ;; esac fi ;; #( *) : ;; esac ac_fn_c_check_func "$LINENO" "acosh" "ac_cv_func_acosh" if test "x$ac_cv_func_acosh" = xyes; then : $as_echo "#define HAVE_ACOSH 1" >>confdefs.h else case " $LIBOBJS " in *" acosh.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS acosh.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "cbrt" "ac_cv_func_cbrt" if test "x$ac_cv_func_cbrt" = xyes; then : $as_echo "#define HAVE_CBRT 1" >>confdefs.h else case " $LIBOBJS " in *" cbrt.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS cbrt.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt" if test "x$ac_cv_func_crypt" = xyes; then : $as_echo "#define HAVE_CRYPT 1" >>confdefs.h else case " $LIBOBJS " in *" crypt.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS crypt.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2" if test "x$ac_cv_func_dup2" = xyes; then : $as_echo "#define HAVE_DUP2 1" >>confdefs.h else case " $LIBOBJS " in *" dup2.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS dup2.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "erf" "ac_cv_func_erf" if test "x$ac_cv_func_erf" = xyes; then : $as_echo "#define HAVE_ERF 1" >>confdefs.h else case " $LIBOBJS " in *" erf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS erf.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "ffs" "ac_cv_func_ffs" if test "x$ac_cv_func_ffs" = xyes; then : $as_echo "#define HAVE_FFS 1" >>confdefs.h else case " $LIBOBJS " in *" ffs.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite" if test "x$ac_cv_func_finite" = xyes; then : $as_echo "#define HAVE_FINITE 1" >>confdefs.h else case " $LIBOBJS " in *" finite.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS finite.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock" if test "x$ac_cv_func_flock" = xyes; then : $as_echo "#define HAVE_FLOCK 1" >>confdefs.h else case " $LIBOBJS " in *" flock.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS flock.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "hypot" "ac_cv_func_hypot" if test "x$ac_cv_func_hypot" = xyes; then : $as_echo "#define HAVE_HYPOT 1" >>confdefs.h else case " $LIBOBJS " in *" hypot.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS hypot.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "isinf" "ac_cv_func_isinf" if test "x$ac_cv_func_isinf" = xyes; then : $as_echo "#define HAVE_ISINF 1" >>confdefs.h else case " $LIBOBJS " in *" isinf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS isinf.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "isnan" "ac_cv_func_isnan" if test "x$ac_cv_func_isnan" = xyes; then : $as_echo "#define HAVE_ISNAN 1" >>confdefs.h else case " $LIBOBJS " in *" isnan.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS isnan.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "lgamma_r" "ac_cv_func_lgamma_r" if test "x$ac_cv_func_lgamma_r" = xyes; then : $as_echo "#define HAVE_LGAMMA_R 1" >>confdefs.h else case " $LIBOBJS " in *" lgamma_r.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS lgamma_r.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" if test "x$ac_cv_func_memmove" = xyes; then : $as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h else case " $LIBOBJS " in *" memmove.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS memmove.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "nextafter" "ac_cv_func_nextafter" if test "x$ac_cv_func_nextafter" = xyes; then : $as_echo "#define HAVE_NEXTAFTER 1" >>confdefs.h else case " $LIBOBJS " in *" nextafter.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS nextafter.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "setproctitle" "ac_cv_func_setproctitle" if test "x$ac_cv_func_setproctitle" = xyes; then : $as_echo "#define HAVE_SETPROCTITLE 1" >>confdefs.h else case " $LIBOBJS " in *" setproctitle.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS setproctitle.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr" if test "x$ac_cv_func_strchr" = xyes; then : $as_echo "#define HAVE_STRCHR 1" >>confdefs.h else case " $LIBOBJS " in *" strchr.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strchr.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" if test "x$ac_cv_func_strerror" = xyes; then : $as_echo "#define HAVE_STRERROR 1" >>confdefs.h else case " $LIBOBJS " in *" strerror.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strerror.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" if test "x$ac_cv_func_strlcat" = xyes; then : $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h else case " $LIBOBJS " in *" strlcat.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" if test "x$ac_cv_func_strlcpy" = xyes; then : $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h else case " $LIBOBJS " in *" strlcpy.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr" if test "x$ac_cv_func_strstr" = xyes; then : $as_echo "#define HAVE_STRSTR 1" >>confdefs.h else case " $LIBOBJS " in *" strstr.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strstr.$ac_objext" ;; esac fi ac_fn_c_check_func "$LINENO" "tgamma" "ac_cv_func_tgamma" if test "x$ac_cv_func_tgamma" = xyes; then : $as_echo "#define HAVE_TGAMMA 1" >>confdefs.h else case " $LIBOBJS " in *" tgamma.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS tgamma.$ac_objext" ;; esac fi # for missing/setproctitle.c case "$target_os" in #( aix* | k*bsd*-gnu | kopensolaris*-gnu | linux* | darwin*) : $as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h ;; #( hpux*) : $as_echo "#define SPT_TYPE SPT_PSTAT" >>confdefs.h ;; #( *) : ;; esac for ac_header in sys/pstat.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/pstat.h" "ac_cv_header_sys_pstat_h" "$ac_includes_default" if test "x$ac_cv_header_sys_pstat_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_PSTAT_H 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit" >&5 $as_echo_n "checking for signbit... " >&6; } if ${rb_cv_have_signbit+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int v = signbit(-0.0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_have_signbit=yes else rb_cv_have_signbit=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_have_signbit" >&5 $as_echo "$rb_cv_have_signbit" >&6; } if test "$rb_cv_have_signbit" = yes; then $as_echo "#define HAVE_SIGNBIT 1" >>confdefs.h else case " $LIBOBJS " in *" signbit.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS signbit.$ac_objext" ;; esac fi ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" if test "x$ac_cv_type_pid_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define pid_t int _ACEOF fi for ac_header in vfork.h do : ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" if test "x$ac_cv_header_vfork_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VFORK_H 1 _ACEOF fi done for ac_func in fork vfork do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test "x$ac_cv_func_fork" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 $as_echo_n "checking for working fork... " >&6; } if ${ac_cv_func_fork_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_fork_works=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* By Ruediger Kuhlmann. */ return fork () < 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_fork_works=yes else ac_cv_func_fork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 $as_echo "$ac_cv_func_fork_works" >&6; } else ac_cv_func_fork_works=$ac_cv_func_fork fi if test "x$ac_cv_func_fork_works" = xcross; then case $host in *-*-amigaos* | *-*-msdosdjgpp*) # Override, as these systems have only a dummy fork() stub ac_cv_func_fork_works=no ;; *) ac_cv_func_fork_works=yes ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} fi ac_cv_func_vfork_works=$ac_cv_func_vfork if test "x$ac_cv_func_vfork" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 $as_echo_n "checking for working vfork... " >&6; } if ${ac_cv_func_vfork_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_vfork_works=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Thanks to Paul Eggert for this test. */ $ac_includes_default #include #ifdef HAVE_VFORK_H # include #endif /* On some sparc systems, changes by the child to local and incoming argument registers are propagated back to the parent. The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static void #ifdef __cplusplus sparc_address_test (int arg) # else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } int main () { pid_t parent = getpid (); pid_t child; sparc_address_test (0); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; return ( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_vfork_works=yes else ac_cv_func_vfork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 $as_echo "$ac_cv_func_vfork_works" >&6; } fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi if test "x$ac_cv_func_vfork_works" = xyes; then $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h else $as_echo "#define vfork fork" >>confdefs.h fi if test "x$ac_cv_func_fork_works" = xyes; then $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h fi for ac_func in __syscall do : ac_fn_c_check_func "$LINENO" "__syscall" "ac_cv_func___syscall" if test "x$ac_cv_func___syscall" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE___SYSCALL 1 _ACEOF fi done for ac_func in _longjmp do : ac_fn_c_check_func "$LINENO" "_longjmp" "ac_cv_func__longjmp" if test "x$ac_cv_func__longjmp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__LONGJMP 1 _ACEOF fi done # used for AC_ARG_WITH(setjmp-type) for ac_func in _setjmp do : ac_fn_c_check_func "$LINENO" "_setjmp" "ac_cv_func__setjmp" if test "x$ac_cv_func__setjmp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__SETJMP 1 _ACEOF fi done # used for AC_ARG_WITH(setjmp-type) for ac_func in _setjmpex do : ac_fn_c_check_func "$LINENO" "_setjmpex" "ac_cv_func__setjmpex" if test "x$ac_cv_func__setjmpex" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__SETJMPEX 1 _ACEOF fi done # used for AC_ARG_WITH(setjmp-type) for ac_func in atan2l atan2f do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in chroot do : ac_fn_c_check_func "$LINENO" "chroot" "ac_cv_func_chroot" if test "x$ac_cv_func_chroot" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_CHROOT 1 _ACEOF fi done for ac_func in chsize do : ac_fn_c_check_func "$LINENO" "chsize" "ac_cv_func_chsize" if test "x$ac_cv_func_chsize" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_CHSIZE 1 _ACEOF fi done for ac_func in clock_gettime do : ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" if test "x$ac_cv_func_clock_gettime" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_CLOCK_GETTIME 1 _ACEOF fi done for ac_func in cosh do : ac_fn_c_check_func "$LINENO" "cosh" "ac_cv_func_cosh" if test "x$ac_cv_func_cosh" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_COSH 1 _ACEOF fi done for ac_func in daemon do : ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" if test "x$ac_cv_func_daemon" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DAEMON 1 _ACEOF fi done for ac_func in dirfd do : ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd" if test "x$ac_cv_func_dirfd" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DIRFD 1 _ACEOF fi done for ac_func in dl_iterate_phdr do : ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr" if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DL_ITERATE_PHDR 1 _ACEOF fi done for ac_func in dlopen do : ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLOPEN 1 _ACEOF fi done for ac_func in dladdr do : ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" if test "x$ac_cv_func_dladdr" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLADDR 1 _ACEOF fi done for ac_func in dup do : ac_fn_c_check_func "$LINENO" "dup" "ac_cv_func_dup" if test "x$ac_cv_func_dup" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DUP 1 _ACEOF fi done for ac_func in dup3 do : ac_fn_c_check_func "$LINENO" "dup3" "ac_cv_func_dup3" if test "x$ac_cv_func_dup3" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DUP3 1 _ACEOF fi done for ac_func in eaccess do : ac_fn_c_check_func "$LINENO" "eaccess" "ac_cv_func_eaccess" if test "x$ac_cv_func_eaccess" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_EACCESS 1 _ACEOF fi done for ac_func in endgrent do : ac_fn_c_check_func "$LINENO" "endgrent" "ac_cv_func_endgrent" if test "x$ac_cv_func_endgrent" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ENDGRENT 1 _ACEOF fi done for ac_func in fchmod do : ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod" if test "x$ac_cv_func_fchmod" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FCHMOD 1 _ACEOF fi done for ac_func in fchown do : ac_fn_c_check_func "$LINENO" "fchown" "ac_cv_func_fchown" if test "x$ac_cv_func_fchown" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FCHOWN 1 _ACEOF fi done for ac_func in fcntl do : ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl" if test "x$ac_cv_func_fcntl" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FCNTL 1 _ACEOF fi done for ac_func in fdatasync do : ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync" if test "x$ac_cv_func_fdatasync" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FDATASYNC 1 _ACEOF fi done for ac_func in fgetattrlist do : ac_fn_c_check_func "$LINENO" "fgetattrlist" "ac_cv_func_fgetattrlist" if test "x$ac_cv_func_fgetattrlist" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FGETATTRLIST 1 _ACEOF fi done for ac_func in fmod do : ac_fn_c_check_func "$LINENO" "fmod" "ac_cv_func_fmod" if test "x$ac_cv_func_fmod" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FMOD 1 _ACEOF fi done for ac_func in fsync do : ac_fn_c_check_func "$LINENO" "fsync" "ac_cv_func_fsync" if test "x$ac_cv_func_fsync" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FSYNC 1 _ACEOF fi done for ac_func in ftruncate do : ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate" if test "x$ac_cv_func_ftruncate" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FTRUNCATE 1 _ACEOF fi done for ac_func in ftruncate64 do : ac_fn_c_check_func "$LINENO" "ftruncate64" "ac_cv_func_ftruncate64" if test "x$ac_cv_func_ftruncate64" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FTRUNCATE64 1 _ACEOF fi done # used for Win32 platform for ac_func in getattrlist do : ac_fn_c_check_func "$LINENO" "getattrlist" "ac_cv_func_getattrlist" if test "x$ac_cv_func_getattrlist" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETATTRLIST 1 _ACEOF fi done for ac_func in getcwd do : ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" if test "x$ac_cv_func_getcwd" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETCWD 1 _ACEOF fi done for ac_func in getgidx do : ac_fn_c_check_func "$LINENO" "getgidx" "ac_cv_func_getgidx" if test "x$ac_cv_func_getgidx" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETGIDX 1 _ACEOF fi done for ac_func in getgrnam do : ac_fn_c_check_func "$LINENO" "getgrnam" "ac_cv_func_getgrnam" if test "x$ac_cv_func_getgrnam" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETGRNAM 1 _ACEOF fi done for ac_func in getgrnam_r do : ac_fn_c_check_func "$LINENO" "getgrnam_r" "ac_cv_func_getgrnam_r" if test "x$ac_cv_func_getgrnam_r" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETGRNAM_R 1 _ACEOF fi done for ac_func in getgroups do : ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups" if test "x$ac_cv_func_getgroups" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETGROUPS 1 _ACEOF fi done for ac_func in getpgid do : ac_fn_c_check_func "$LINENO" "getpgid" "ac_cv_func_getpgid" if test "x$ac_cv_func_getpgid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPGID 1 _ACEOF fi done for ac_func in getpgrp do : ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp" if test "x$ac_cv_func_getpgrp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPGRP 1 _ACEOF fi done for ac_func in getpriority do : ac_fn_c_check_func "$LINENO" "getpriority" "ac_cv_func_getpriority" if test "x$ac_cv_func_getpriority" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPRIORITY 1 _ACEOF fi done for ac_func in getpwnam_r do : ac_fn_c_check_func "$LINENO" "getpwnam_r" "ac_cv_func_getpwnam_r" if test "x$ac_cv_func_getpwnam_r" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPWNAM_R 1 _ACEOF fi done for ac_func in getresgid do : ac_fn_c_check_func "$LINENO" "getresgid" "ac_cv_func_getresgid" if test "x$ac_cv_func_getresgid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETRESGID 1 _ACEOF fi done for ac_func in getresuid do : ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid" if test "x$ac_cv_func_getresuid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETRESUID 1 _ACEOF fi done for ac_func in getrlimit do : ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit" if test "x$ac_cv_func_getrlimit" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETRLIMIT 1 _ACEOF fi done for ac_func in getsid do : ac_fn_c_check_func "$LINENO" "getsid" "ac_cv_func_getsid" if test "x$ac_cv_func_getsid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETSID 1 _ACEOF fi done for ac_func in gettimeofday do : ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" if test "x$ac_cv_func_gettimeofday" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETTIMEOFDAY 1 _ACEOF fi done # for making ac_cv_func_gettimeofday for ac_func in getuidx do : ac_fn_c_check_func "$LINENO" "getuidx" "ac_cv_func_getuidx" if test "x$ac_cv_func_getuidx" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETUIDX 1 _ACEOF fi done for ac_func in gmtime_r do : ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" if test "x$ac_cv_func_gmtime_r" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GMTIME_R 1 _ACEOF fi done for ac_func in initgroups do : ac_fn_c_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups" if test "x$ac_cv_func_initgroups" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_INITGROUPS 1 _ACEOF fi done for ac_func in ioctl do : ac_fn_c_check_func "$LINENO" "ioctl" "ac_cv_func_ioctl" if test "x$ac_cv_func_ioctl" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_IOCTL 1 _ACEOF fi done for ac_func in isfinite do : ac_fn_c_check_func "$LINENO" "isfinite" "ac_cv_func_isfinite" if test "x$ac_cv_func_isfinite" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ISFINITE 1 _ACEOF fi done for ac_func in issetugid do : ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid" if test "x$ac_cv_func_issetugid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ISSETUGID 1 _ACEOF fi done for ac_func in killpg do : ac_fn_c_check_func "$LINENO" "killpg" "ac_cv_func_killpg" if test "x$ac_cv_func_killpg" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_KILLPG 1 _ACEOF fi done for ac_func in lchmod do : ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod" if test "x$ac_cv_func_lchmod" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LCHMOD 1 _ACEOF fi done for ac_func in lchown do : ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown" if test "x$ac_cv_func_lchown" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LCHOWN 1 _ACEOF fi done for ac_func in link do : ac_fn_c_check_func "$LINENO" "link" "ac_cv_func_link" if test "x$ac_cv_func_link" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINK 1 _ACEOF fi done for ac_func in llabs do : ac_fn_c_check_func "$LINENO" "llabs" "ac_cv_func_llabs" if test "x$ac_cv_func_llabs" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LLABS 1 _ACEOF fi done for ac_func in lockf do : ac_fn_c_check_func "$LINENO" "lockf" "ac_cv_func_lockf" if test "x$ac_cv_func_lockf" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LOCKF 1 _ACEOF fi done for ac_func in log2 do : ac_fn_c_check_func "$LINENO" "log2" "ac_cv_func_log2" if test "x$ac_cv_func_log2" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LOG2 1 _ACEOF fi done for ac_func in lstat do : ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat" if test "x$ac_cv_func_lstat" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LSTAT 1 _ACEOF fi done for ac_func in malloc_usable_size do : ac_fn_c_check_func "$LINENO" "malloc_usable_size" "ac_cv_func_malloc_usable_size" if test "x$ac_cv_func_malloc_usable_size" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MALLOC_USABLE_SIZE 1 _ACEOF fi done for ac_func in malloc_size do : ac_fn_c_check_func "$LINENO" "malloc_size" "ac_cv_func_malloc_size" if test "x$ac_cv_func_malloc_size" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MALLOC_SIZE 1 _ACEOF fi done for ac_func in mblen do : ac_fn_c_check_func "$LINENO" "mblen" "ac_cv_func_mblen" if test "x$ac_cv_func_mblen" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MBLEN 1 _ACEOF fi done for ac_func in memalign do : ac_fn_c_check_func "$LINENO" "memalign" "ac_cv_func_memalign" if test "x$ac_cv_func_memalign" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MEMALIGN 1 _ACEOF fi done for ac_func in writev do : ac_fn_c_check_func "$LINENO" "writev" "ac_cv_func_writev" if test "x$ac_cv_func_writev" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_WRITEV 1 _ACEOF fi done for ac_func in memrchr do : ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr" if test "x$ac_cv_func_memrchr" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MEMRCHR 1 _ACEOF fi done for ac_func in memmem do : ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" if test "x$ac_cv_func_memmem" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MEMMEM 1 _ACEOF fi done for ac_func in mktime do : ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime" if test "x$ac_cv_func_mktime" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MKTIME 1 _ACEOF fi done for ac_func in pipe2 do : ac_fn_c_check_func "$LINENO" "pipe2" "ac_cv_func_pipe2" if test "x$ac_cv_func_pipe2" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PIPE2 1 _ACEOF fi done for ac_func in poll do : ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" if test "x$ac_cv_func_poll" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_POLL 1 _ACEOF fi done for ac_func in posix_fadvise do : ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise" if test "x$ac_cv_func_posix_fadvise" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_POSIX_FADVISE 1 _ACEOF fi done for ac_func in posix_memalign do : ac_fn_c_check_func "$LINENO" "posix_memalign" "ac_cv_func_posix_memalign" if test "x$ac_cv_func_posix_memalign" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_POSIX_MEMALIGN 1 _ACEOF fi done for ac_func in ppoll do : ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll" if test "x$ac_cv_func_ppoll" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PPOLL 1 _ACEOF fi done for ac_func in pread do : ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" if test "x$ac_cv_func_pread" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PREAD 1 _ACEOF fi done for ac_func in qsort_r do : ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r" if test "x$ac_cv_func_qsort_r" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_QSORT_R 1 _ACEOF fi done for ac_func in readlink do : ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink" if test "x$ac_cv_func_readlink" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_READLINK 1 _ACEOF fi done for ac_func in round do : ac_fn_c_check_func "$LINENO" "round" "ac_cv_func_round" if test "x$ac_cv_func_round" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ROUND 1 _ACEOF fi done for ac_func in sched_getaffinity do : ac_fn_c_check_func "$LINENO" "sched_getaffinity" "ac_cv_func_sched_getaffinity" if test "x$ac_cv_func_sched_getaffinity" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SCHED_GETAFFINITY 1 _ACEOF fi done for ac_func in seekdir do : ac_fn_c_check_func "$LINENO" "seekdir" "ac_cv_func_seekdir" if test "x$ac_cv_func_seekdir" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SEEKDIR 1 _ACEOF fi done for ac_func in select_large_fdset do : ac_fn_c_check_func "$LINENO" "select_large_fdset" "ac_cv_func_select_large_fdset" if test "x$ac_cv_func_select_large_fdset" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SELECT_LARGE_FDSET 1 _ACEOF fi done for ac_func in sendfile do : ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile" if test "x$ac_cv_func_sendfile" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SENDFILE 1 _ACEOF fi done for ac_func in setegid do : ac_fn_c_check_func "$LINENO" "setegid" "ac_cv_func_setegid" if test "x$ac_cv_func_setegid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETEGID 1 _ACEOF fi done for ac_func in setenv do : ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" if test "x$ac_cv_func_setenv" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETENV 1 _ACEOF fi done for ac_func in seteuid do : ac_fn_c_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid" if test "x$ac_cv_func_seteuid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETEUID 1 _ACEOF fi done for ac_func in setgid do : ac_fn_c_check_func "$LINENO" "setgid" "ac_cv_func_setgid" if test "x$ac_cv_func_setgid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETGID 1 _ACEOF fi done for ac_func in setgroups do : ac_fn_c_check_func "$LINENO" "setgroups" "ac_cv_func_setgroups" if test "x$ac_cv_func_setgroups" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETGROUPS 1 _ACEOF fi done for ac_func in setpgid do : ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid" if test "x$ac_cv_func_setpgid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETPGID 1 _ACEOF fi done for ac_func in setpgrp do : ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp" if test "x$ac_cv_func_setpgrp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETPGRP 1 _ACEOF fi done for ac_func in setregid do : ac_fn_c_check_func "$LINENO" "setregid" "ac_cv_func_setregid" if test "x$ac_cv_func_setregid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETREGID 1 _ACEOF fi done for ac_func in setresgid do : ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid" if test "x$ac_cv_func_setresgid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETRESGID 1 _ACEOF fi done for ac_func in setresuid do : ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid" if test "x$ac_cv_func_setresuid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETRESUID 1 _ACEOF fi done for ac_func in setreuid do : ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid" if test "x$ac_cv_func_setreuid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETREUID 1 _ACEOF fi done for ac_func in setrgid do : ac_fn_c_check_func "$LINENO" "setrgid" "ac_cv_func_setrgid" if test "x$ac_cv_func_setrgid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETRGID 1 _ACEOF fi done for ac_func in setrlimit do : ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit" if test "x$ac_cv_func_setrlimit" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETRLIMIT 1 _ACEOF fi done for ac_func in setruid do : ac_fn_c_check_func "$LINENO" "setruid" "ac_cv_func_setruid" if test "x$ac_cv_func_setruid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETRUID 1 _ACEOF fi done for ac_func in setsid do : ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid" if test "x$ac_cv_func_setsid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETSID 1 _ACEOF fi done for ac_func in setuid do : ac_fn_c_check_func "$LINENO" "setuid" "ac_cv_func_setuid" if test "x$ac_cv_func_setuid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETUID 1 _ACEOF fi done for ac_func in shutdown do : ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown" if test "x$ac_cv_func_shutdown" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SHUTDOWN 1 _ACEOF fi done for ac_func in sigaction do : ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction" if test "x$ac_cv_func_sigaction" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIGACTION 1 _ACEOF fi done for ac_func in sigaltstack do : ac_fn_c_check_func "$LINENO" "sigaltstack" "ac_cv_func_sigaltstack" if test "x$ac_cv_func_sigaltstack" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIGALTSTACK 1 _ACEOF fi done for ac_func in sigprocmask do : ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask" if test "x$ac_cv_func_sigprocmask" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIGPROCMASK 1 _ACEOF fi done for ac_func in sinh do : ac_fn_c_check_func "$LINENO" "sinh" "ac_cv_func_sinh" if test "x$ac_cv_func_sinh" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SINH 1 _ACEOF fi done for ac_func in spawnv do : ac_fn_c_check_func "$LINENO" "spawnv" "ac_cv_func_spawnv" if test "x$ac_cv_func_spawnv" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SPAWNV 1 _ACEOF fi done for ac_func in symlink do : ac_fn_c_check_func "$LINENO" "symlink" "ac_cv_func_symlink" if test "x$ac_cv_func_symlink" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYMLINK 1 _ACEOF fi done for ac_func in syscall do : ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall" if test "x$ac_cv_func_syscall" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYSCALL 1 _ACEOF fi done for ac_func in sysconf do : ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf" if test "x$ac_cv_func_sysconf" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYSCONF 1 _ACEOF fi done for ac_func in tanh do : ac_fn_c_check_func "$LINENO" "tanh" "ac_cv_func_tanh" if test "x$ac_cv_func_tanh" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TANH 1 _ACEOF fi done for ac_func in telldir do : ac_fn_c_check_func "$LINENO" "telldir" "ac_cv_func_telldir" if test "x$ac_cv_func_telldir" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TELLDIR 1 _ACEOF fi done for ac_func in timegm do : ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm" if test "x$ac_cv_func_timegm" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TIMEGM 1 _ACEOF fi done for ac_func in times do : ac_fn_c_check_func "$LINENO" "times" "ac_cv_func_times" if test "x$ac_cv_func_times" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TIMES 1 _ACEOF fi done for ac_func in truncate do : ac_fn_c_check_func "$LINENO" "truncate" "ac_cv_func_truncate" if test "x$ac_cv_func_truncate" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TRUNCATE 1 _ACEOF fi done for ac_func in truncate64 do : ac_fn_c_check_func "$LINENO" "truncate64" "ac_cv_func_truncate64" if test "x$ac_cv_func_truncate64" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TRUNCATE64 1 _ACEOF fi done # used for Win32 for ac_func in unsetenv do : ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" if test "x$ac_cv_func_unsetenv" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UNSETENV 1 _ACEOF fi done for ac_func in utimensat do : ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat" if test "x$ac_cv_func_utimensat" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UTIMENSAT 1 _ACEOF fi done for ac_func in utimes do : ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes" if test "x$ac_cv_func_utimes" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UTIMES 1 _ACEOF fi done for ac_func in wait4 do : ac_fn_c_check_func "$LINENO" "wait4" "ac_cv_func_wait4" if test "x$ac_cv_func_wait4" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_WAIT4 1 _ACEOF fi done for ac_func in waitpid do : ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid" if test "x$ac_cv_func_waitpid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_WAITPID 1 _ACEOF fi done if test "$ac_cv_func_getcwd" = yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getcwd allocates buffer if NULL is given" >&5 $as_echo_n "checking if getcwd allocates buffer if NULL is given... " >&6; } if ${rb_cv_getcwd_malloc+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case $target_os in #( linux*|darwin*|*bsd|cygwin*|mingw*|mswin*) : rb_cv_getcwd_malloc=yes ;; #( *) : rb_cv_getcwd_malloc=no ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef HAVE_UNISTD_H #include #endif #ifndef EXIT_SUCCESS #define EXIT_SUCCESS 0 #endif #ifndef EXIT_FAILURE #define EXIT_FAILURE 1 #endif int main(int argc, char **argv) { if (!getcwd(NULL, 0)) return EXIT_FAILURE; return EXIT_SUCCESS; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_getcwd_malloc=yes else rb_cv_getcwd_malloc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_getcwd_malloc" >&5 $as_echo "$rb_cv_getcwd_malloc" >&6; } if test "$rb_cv_getcwd_malloc" = no; then : $as_echo "#define NO_GETCWD_MALLOC 1" >>confdefs.h fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap16" >&5 $as_echo_n "checking for __builtin_bswap16... " >&6; } if ${rb_cv_builtin___builtin_bswap16+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; int main () { __builtin_bswap16(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_builtin___builtin_bswap16=yes else rb_cv_builtin___builtin_bswap16=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_bswap16" >&5 $as_echo "$rb_cv_builtin___builtin_bswap16" >&6; } if test "${rb_cv_builtin___builtin_bswap16}" != no; then $as_echo "#define HAVE_BUILTIN___BUILTIN_BSWAP16 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap32" >&5 $as_echo_n "checking for __builtin_bswap32... " >&6; } if ${rb_cv_builtin___builtin_bswap32+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; int main () { __builtin_bswap32(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_builtin___builtin_bswap32=yes else rb_cv_builtin___builtin_bswap32=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_bswap32" >&5 $as_echo "$rb_cv_builtin___builtin_bswap32" >&6; } if test "${rb_cv_builtin___builtin_bswap32}" != no; then $as_echo "#define HAVE_BUILTIN___BUILTIN_BSWAP32 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap64" >&5 $as_echo_n "checking for __builtin_bswap64... " >&6; } if ${rb_cv_builtin___builtin_bswap64+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; int main () { __builtin_bswap64(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_builtin___builtin_bswap64=yes else rb_cv_builtin___builtin_bswap64=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_bswap64" >&5 $as_echo "$rb_cv_builtin___builtin_bswap64" >&6; } if test "${rb_cv_builtin___builtin_bswap64}" != no; then $as_echo "#define HAVE_BUILTIN___BUILTIN_BSWAP64 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_clz" >&5 $as_echo_n "checking for __builtin_clz... " >&6; } if ${rb_cv_builtin___builtin_clz+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; int main () { __builtin_clz(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_builtin___builtin_clz=yes else rb_cv_builtin___builtin_clz=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_clz" >&5 $as_echo "$rb_cv_builtin___builtin_clz" >&6; } if test "${rb_cv_builtin___builtin_clz}" != no; then $as_echo "#define HAVE_BUILTIN___BUILTIN_CLZ 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_clzl" >&5 $as_echo_n "checking for __builtin_clzl... " >&6; } if ${rb_cv_builtin___builtin_clzl+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; int main () { __builtin_clzl(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_builtin___builtin_clzl=yes else rb_cv_builtin___builtin_clzl=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_clzl" >&5 $as_echo "$rb_cv_builtin___builtin_clzl" >&6; } if test "${rb_cv_builtin___builtin_clzl}" != no; then $as_echo "#define HAVE_BUILTIN___BUILTIN_CLZL 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_clzll" >&5 $as_echo_n "checking for __builtin_clzll... " >&6; } if ${rb_cv_builtin___builtin_clzll+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; int main () { __builtin_clzll(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_builtin___builtin_clzll=yes else rb_cv_builtin___builtin_clzll=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_clzll" >&5 $as_echo "$rb_cv_builtin___builtin_clzll" >&6; } if test "${rb_cv_builtin___builtin_clzll}" != no; then $as_echo "#define HAVE_BUILTIN___BUILTIN_CLZLL 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_choose_expr" >&5 $as_echo_n "checking for __builtin_choose_expr... " >&6; } if ${rb_cv_builtin___builtin_choose_expr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; int main () { __builtin_choose_expr(0, 0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_builtin___builtin_choose_expr=yes else rb_cv_builtin___builtin_choose_expr=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_choose_expr" >&5 $as_echo "$rb_cv_builtin___builtin_choose_expr" >&6; } if test "${rb_cv_builtin___builtin_choose_expr}" != no; then $as_echo "#define HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_choose_expr_constant_p" >&5 $as_echo_n "checking for __builtin_choose_expr_constant_p... " >&6; } if ${rb_cv_builtin___builtin_choose_expr_constant_p+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; int main () { __builtin_choose_expr(__builtin_constant_p(foo), 0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_builtin___builtin_choose_expr_constant_p=yes else rb_cv_builtin___builtin_choose_expr_constant_p=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_choose_expr_constant_p" >&5 $as_echo "$rb_cv_builtin___builtin_choose_expr_constant_p" >&6; } if test "${rb_cv_builtin___builtin_choose_expr_constant_p}" != no; then $as_echo "#define HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_types_compatible_p" >&5 $as_echo_n "checking for __builtin_types_compatible_p... " >&6; } if ${rb_cv_builtin___builtin_types_compatible_p+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; int main () { __builtin_types_compatible_p(int, int); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_builtin___builtin_types_compatible_p=yes else rb_cv_builtin___builtin_types_compatible_p=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_types_compatible_p" >&5 $as_echo "$rb_cv_builtin___builtin_types_compatible_p" >&6; } if test "${rb_cv_builtin___builtin_types_compatible_p}" != no; then $as_echo "#define HAVE_BUILTIN___BUILTIN_TYPES_COMPATIBLE_P 1" >>confdefs.h fi if test "$ac_cv_func_qsort_r" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether qsort_r is GNU version" >&5 $as_echo_n "checking whether qsort_r is GNU version... " >&6; } if ${rb_cv_gnu_qsort_r+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include void qsort_r(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *, void *), void *arg); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_gnu_qsort_r=yes else rb_cv_gnu_qsort_r=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gnu_qsort_r" >&5 $as_echo "$rb_cv_gnu_qsort_r" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether qsort_r is BSD version" >&5 $as_echo_n "checking whether qsort_r is BSD version... " >&6; } if ${rb_cv_bsd_qsort_r+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include void qsort_r(void *base, size_t nmemb, size_t size, void *arg, int (*compar)(void *, const void *, const void *)); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_bsd_qsort_r=yes else rb_cv_bsd_qsort_r=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_bsd_qsort_r" >&5 $as_echo "$rb_cv_bsd_qsort_r" >&6; } case "$rb_cv_gnu_qsort_r:$rb_cv_bsd_qsort_r" in #( yes:no) : $as_echo "#define HAVE_GNU_QSORT_R 1" >>confdefs.h ;; #( *) : ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether atan2 handles Inf as C99" >&5 $as_echo_n "checking whether atan2 handles Inf as C99... " >&6; } if ${rb_cv_atan2_inf_c99+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_func_atan2f:$ac_cv_func_atan2l = yes:yes; then : if test "$cross_compiling" = yes; then : case $target_os in #( mingw*|mswin*) : rb_cv_atan2_inf_c99=no ;; #( *) : rb_cv_atan2_inf_c99=yes ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef HAVE_UNISTD_H #include #endif #ifndef EXIT_SUCCESS #define EXIT_SUCCESS 0 #endif #ifndef EXIT_FAILURE #define EXIT_FAILURE 1 #endif int main(int argc, char **argv) { if (fabs(atan2(INFINITY, INFINITY) - M_PI_4) <= 0.01) return EXIT_SUCCESS; return EXIT_FAILURE; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_atan2_inf_c99=yes else rb_cv_atan2_inf_c99=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi else rb_cv_atan2_inf_c99=no fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_atan2_inf_c99" >&5 $as_echo "$rb_cv_atan2_inf_c99" >&6; } if test "x$rb_cv_atan2_inf_c99" = xyes; then : $as_echo "#define ATAN2_INF_C99 1" >>confdefs.h fi # Some platform need -lrt for clock_gettime, but the other don't. if test x"$ac_cv_func_clock_gettime" != xyes; then # glibc 2.17 moves clock_* functions from librt to the main C library. # http://sourceware.org/ml/libc-announce/2012/msg00001.html { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 $as_echo_n "checking for clock_gettime in -lrt... " >&6; } if ${ac_cv_lib_rt_clock_gettime+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char clock_gettime (); int main () { return clock_gettime (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_rt_clock_gettime=yes else ac_cv_lib_rt_clock_gettime=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBRT 1 _ACEOF LIBS="-lrt $LIBS" fi if test x"$ac_cv_lib_rt_clock_gettime" = xyes; then $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h fi fi for ac_func in clock_getres do : ac_fn_c_check_func "$LINENO" "clock_getres" "ac_cv_func_clock_getres" if test "x$ac_cv_func_clock_getres" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_CLOCK_GETRES 1 _ACEOF fi done # clock_getres should be tested after clock_gettime test including librt test. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv returns a value" >&5 $as_echo_n "checking for unsetenv returns a value... " >&6; } if ${rb_cv_unsetenv_return_value+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int v = unsetenv("foo"); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_unsetenv_return_value=yes else rb_cv_unsetenv_return_value=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_unsetenv_return_value" >&5 $as_echo "$rb_cv_unsetenv_return_value" >&6; } if test "$rb_cv_unsetenv_return_value" = no; then $as_echo "#define VOID_UNSETENV 1" >>confdefs.h fi # used for AC_ARG_WITH(setjmp-type) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp as a macro or function" >&5 $as_echo_n "checking for sigsetjmp as a macro or function... " >&6; } if ${ac_cv_func_sigsetjmp+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { sigjmp_buf env; sigsetjmp(env,1); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_func_sigsetjmp=yes else ac_cv_func_sigsetjmp=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_sigsetjmp" >&5 $as_echo "$ac_cv_func_sigsetjmp" >&6; } # we don't use _setjmp if _longjmp doesn't exist. test x$ac_cv_func__longjmp = xno && ac_cv_func__setjmp=no # End of setjmp check. # Check whether --enable-setreuid was given. if test "${enable_setreuid+set}" = set; then : enableval=$enable_setreuid; use_setreuid=$enableval fi if test "$use_setreuid" = yes; then $as_echo "#define USE_SETREUID 1" >>confdefs.h $as_echo "#define USE_SETREGID 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } if ${ac_cv_struct_tm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { struct tm tm; int *p = &tm.tm_sec; return !p; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_struct_tm=time.h else ac_cv_struct_tm=sys/time.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 $as_echo "$ac_cv_struct_tm" >&6; } if test $ac_cv_struct_tm = sys/time.h; then $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include #include <$ac_cv_struct_tm> " if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_TM_TM_ZONE 1 _ACEOF fi if test "$ac_cv_member_struct_tm_tm_zone" = yes; then $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h else ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include " if test "x$ac_cv_have_decl_tzname" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_TZNAME $ac_have_decl _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 $as_echo_n "checking for tzname... " >&6; } if ${ac_cv_var_tzname+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if !HAVE_DECL_TZNAME extern char *tzname[]; #endif int main () { return tzname[0][0]; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_var_tzname=yes else ac_cv_var_tzname=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 $as_echo "$ac_cv_var_tzname" >&6; } if test $ac_cv_var_tzname = yes; then $as_echo "#define HAVE_TZNAME 1" >>confdefs.h fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tm.tm_gmtoff" >&5 $as_echo_n "checking for struct tm.tm_gmtoff... " >&6; } if ${rb_cv_member_struct_tm_tm_gmtoff+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { struct tm t; t.tm_gmtoff = 3600; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_member_struct_tm_tm_gmtoff=yes else rb_cv_member_struct_tm_tm_gmtoff=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_member_struct_tm_tm_gmtoff" >&5 $as_echo "$rb_cv_member_struct_tm_tm_gmtoff" >&6; } if test "$rb_cv_member_struct_tm_tm_gmtoff" = yes; then $as_echo "#define HAVE_STRUCT_TM_TM_GMTOFF 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external int daylight" >&5 $as_echo_n "checking for external int daylight... " >&6; } if ${rb_cv_have_daylight+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int i; int main () { i = daylight; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv_have_daylight=yes else rb_cv_have_daylight=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_have_daylight" >&5 $as_echo "$rb_cv_have_daylight" >&6; } if test "$rb_cv_have_daylight" = yes; then $as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external timezone" >&5 $as_echo_n "checking for external timezone... " >&6; } if ${rb_cv_var_timezone+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_var_timezone=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _XOPEN_SOURCE #define _XOPEN_SOURCE 1 #endif #include ; const volatile void *volatile t; int main () { t = &(&timezone)[0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : for t in long int; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _XOPEN_SOURCE #define _XOPEN_SOURCE 1 #endif #include ; extern $t timezone; const volatile void *volatile t; int main () { t = &(&timezone)[0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_var_timezone=$t; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_var_timezone" >&5 $as_echo "$rb_cv_var_timezone" >&6; } if test "${rb_cv_var_timezone}" != no; then $as_echo "#define HAVE_VAR_TIMEZONE 1" >>confdefs.h cat >>confdefs.h <<_ACEOF #define TYPEOF_VAR_TIMEZONE ${rb_cv_var_timezone} _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external altzone" >&5 $as_echo_n "checking for external altzone... " >&6; } if ${rb_cv_var_altzone+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_var_altzone=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _XOPEN_SOURCE #define _XOPEN_SOURCE 1 #endif #include ; const volatile void *volatile t; int main () { t = &(&altzone)[0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : for t in long int; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _XOPEN_SOURCE #define _XOPEN_SOURCE 1 #endif #include ; extern $t altzone; const volatile void *volatile t; int main () { t = &(&altzone)[0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_var_altzone=$t; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_var_altzone" >&5 $as_echo "$rb_cv_var_altzone" >&6; } if test "${rb_cv_var_altzone}" != no; then $as_echo "#define HAVE_VAR_ALTZONE 1" >>confdefs.h cat >>confdefs.h <<_ACEOF #define TYPEOF_VAR_ALTZONE ${rb_cv_var_altzone} _ACEOF fi for ac_func in timezone do : ac_fn_c_check_func "$LINENO" "timezone" "ac_cv_func_timezone" if test "x$ac_cv_func_timezone" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TIMEZONE 1 _ACEOF fi done if test "$ac_cv_func_timezone" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether timezone requires zero arguments" >&5 $as_echo_n "checking whether timezone requires zero arguments... " >&6; } if ${rb_cv_func_timezone_void+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { (void)timezone(0, 0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_timezone_void=no else rb_cv_func_timezone_void=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_timezone_void" >&5 $as_echo "$rb_cv_func_timezone_void" >&6; } if test $rb_cv_func_timezone_void = yes; then $as_echo "#define TIMEZONE_VOID 1" >>confdefs.h fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for negative time_t for gmtime(3)" >&5 $as_echo_n "checking for negative time_t for gmtime(3)... " >&6; } if ${rb_cv_negative_time_t+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : rb_cv_negative_time_t=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include void check(tm, y, m, d, h, s) struct tm *tm; int y, m, d, h, s; { if (!tm || tm->tm_year != y || tm->tm_mon != m-1 || tm->tm_mday != d || tm->tm_hour != h || tm->tm_sec != s) { exit(1); } } int main() { time_t t = -1; struct tm *tm; check(gmtime(&t), 69, 12, 31, 23, 59); t = ~(time_t)0 << 31; check(gmtime(&t), 1, 12, 13, 20, 52); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_negative_time_t=yes else rb_cv_negative_time_t=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_negative_time_t" >&5 $as_echo "$rb_cv_negative_time_t" >&6; } if test "$rb_cv_negative_time_t" = yes; then $as_echo "#define NEGATIVE_TIME_T 1" >>confdefs.h fi # [ruby-dev:40910] overflow of time on FreeBSD # http://www.freebsd.org/cgi/query-pr.cgi?pr=145341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for localtime(3) overflow correctly" >&5 $as_echo_n "checking for localtime(3) overflow correctly... " >&6; } if ${rb_cv_localtime_overflow+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : rb_cv_localtime_overflow=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include void check(time_t t1) { struct tm *tm; time_t t2; tm = localtime(&t1); if (!tm) return; /* overflow detected. ok. */ t2 = mktime(tm); if (t1 == t2) return; /* round-trip. ok. */ exit(1); } int main() { time_t t; if (~(time_t)0 <= 0) { t = (((time_t)1) << (sizeof(time_t) * 8 - 2)); t |= t - 1; } else { t = ~(time_t)0; } check(t); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_localtime_overflow=yes else rb_cv_localtime_overflow=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_localtime_overflow" >&5 $as_echo "$rb_cv_localtime_overflow" >&6; } if test "$rb_cv_localtime_overflow" = no; then $as_echo "#define LOCALTIME_OVERFLOW_PROBLEM 1" >>confdefs.h fi if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then $as_echo "#define POSIX_SIGNAL 1" >>confdefs.h else for ac_func in sigsetmask do : ac_fn_c_check_func "$LINENO" "sigsetmask" "ac_cv_func_sigsetmask" if test "x$ac_cv_func_sigsetmask" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIGSETMASK 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD signal semantics" >&5 $as_echo_n "checking for BSD signal semantics... " >&6; } if ${rb_cv_bsd_signal+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : rb_cv_bsd_signal=$ac_cv_func_sigsetmask else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include void sig_handler(dummy) int dummy; { } int main() { signal(SIGINT, sig_handler); kill(getpid(), SIGINT); kill(getpid(), SIGINT); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_bsd_signal=yes else rb_cv_bsd_signal=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_bsd_signal" >&5 $as_echo "$rb_cv_bsd_signal" >&6; } if test "$rb_cv_bsd_signal" = yes; then $as_echo "#define BSD_SIGNAL 1" >>confdefs.h fi fi if test "$ac_cv_func_getpgid" = no; then # AC_FUNC_GETPGRP fails when cross-compiling with old autoconf. # autoconf is changed between 2.52d and 2.52f? # http://lists.gnu.org/archive/html/bug-gnu-utils/2001-09/msg00181.html # "autoconf cleanup for AC_FUNC_GETPGRP and GETPGRP_VOID" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } if ${ac_cv_func_getpgrp_void+:} false; then : $as_echo_n "(cached) " >&6 else # Use it with a single arg. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { getpgrp (0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_func_getpgrp_void=no else ac_cv_func_getpgrp_void=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 $as_echo "$ac_cv_func_getpgrp_void" >&6; } if test $ac_cv_func_getpgrp_void = yes; then $as_echo "#define GETPGRP_VOID 1" >>confdefs.h fi fi if test "$ac_cv_func_setpgid:$ac_cv_func_setpgrp" = no:yes; then # AC_FUNC_SETPGRP fails when cross-compiling. (until autoconf 2.69?) # https://lists.gnu.org/archive/html/bug-autoconf/2013-02/msg00002.html # "AC_FUNC_SETPGRP fails to work properly when cross-compiling" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } if ${ac_cv_func_setpgrp_void+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* If this system has a BSD-style setpgrp which takes arguments, setpgrp(1, 1) will fail with ESRCH and return -1, in that case exit successfully. */ return setpgrp (1,1) != -1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_setpgrp_void=no else ac_cv_func_setpgrp_void=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 $as_echo "$ac_cv_func_setpgrp_void" >&6; } if test $ac_cv_func_setpgrp_void = yes; then $as_echo "#define SETPGRP_VOID 1" >>confdefs.h fi fi if test x"$target_cpu" = xia64; then case " $LIBOBJS " in *" ia64.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS ia64.$ac_objext" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __libc_ia64_register_backing_store_base" >&5 $as_echo_n "checking for __libc_ia64_register_backing_store_base... " >&6; } if ${rb_cv___libc_ia64_register_backing_store_base+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv___libc_ia64_register_backing_store_base=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern unsigned long __libc_ia64_register_backing_store_base; int main () { unsigned long p = __libc_ia64_register_backing_store_base; printf("%ld\n", p); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : rb_cv___libc_ia64_register_backing_store_base=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv___libc_ia64_register_backing_store_base" >&5 $as_echo "$rb_cv___libc_ia64_register_backing_store_base" >&6; } if test $rb_cv___libc_ia64_register_backing_store_base = yes; then $as_echo "#define HAVE___LIBC_IA64_REGISTER_BACKING_STORE_BASE 1" >>confdefs.h fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift preserve sign bit" >&5 $as_echo_n "checking whether right shift preserve sign bit... " >&6; } if ${rb_cv_rshift_sign+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { static int test_array [1 - 2 * !((-1==(-1>>1)))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_rshift_sign=yes else rb_cv_rshift_sign=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_rshift_sign" >&5 $as_echo "$rb_cv_rshift_sign" >&6; } if test "$rb_cv_rshift_sign" = yes; then $as_echo "#define RSHIFT(x,y) ((x)>>(int)(y))" >>confdefs.h else $as_echo "#define RSHIFT(x,y) (((x)<0) ? ~((~(x))>>(int)(y)) : (x)>>(int)(y))" >>confdefs.h fi if test x"$ac_cv_func_gettimeofday" != xyes; then as_fn_error $? "gettimeofday() must exist" "$LINENO" 5 fi if test "$ac_cv_func_sysconf" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _SC_CLK_TCK is supported" >&5 $as_echo_n "checking whether _SC_CLK_TCK is supported... " >&6; } if ${rb_cv_have_sc_clk_tck+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { _SC_CLK_TCK >= 0 ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_have_sc_clk_tck=yes else rb_cv_have_sc_clk_tck=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_have_sc_clk_tck" >&5 $as_echo "$rb_cv_have_sc_clk_tck" >&6; } if test "$rb_cv_have_sc_clk_tck" = yes; then $as_echo "#define HAVE__SC_CLK_TCK 1" >>confdefs.h fi fi if test "${universal_binary-no}" = yes ; then archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[][|.*]/\\&/g'` save_CFLAGS="$CFLAGS" new_cflags=`echo "$CFLAGS" | sed "s|$archflagpat"'||'` save_LDFLAGS="$LDFLAGS" new_ldflags=`echo "$LDFLAGS" | sed "s|$archflagpat"'||'` stack_dir= for archs in ${universal_archnames}; do archs=`echo $archs | sed 's/=.*//'` CFLAGS="$new_cflags -arch $archs" LDFLAGS="$new_ldflags -arch $archs" as_stack_grow_dir=`$as_echo "rb_cv_stack_grow_dir_$archs" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack growing direction on $archs" >&5 $as_echo_n "checking stack growing direction on $archs... " >&6; } if eval \${$as_stack_grow_dir+:} false; then : $as_echo_n "(cached) " >&6 else case "$archs" in #( m68*|x86*|x64|i?86|ia64|ppc*|sparc*|alpha*) : dir=-1 ;; #( hppa*) : dir=+1 ;; #( *) : if test "$cross_compiling" = yes; then : dir=0 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* recurse to get rid of inlining */ static int stack_growup_p(addr, n) volatile int *addr, n; { volatile int end; if (n > 0) return *addr = stack_growup_p(addr, n - 1); else return (&end > addr); } int main() { int x; return stack_growup_p(&x, 10); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : dir=-1 else dir=+1 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac eval $as_stack_grow_dir=\$dir fi eval ac_res=\$$as_stack_grow_dir { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval dir=\$$as_stack_grow_dir if test x$stack_dir = x; then stack_dir=$dir elif test x$stack_dir != x$dir; then stack_dir=no fi done CFLAGS="$save_CFLAGS" LDFLAGS="$save_LDFLAGS" if test x$stack_dir = xno; then for archs in ${universal_archnames}; do archs=`echo $archs | sed 's/=.*//'` eval dir=\$rb_cv_stack_grow_dir_`$as_echo "$archs" | $as_tr_sh` test "Xdefined __${archs}__" = X || cat <> confdefs.h #if defined __${archs}__ EOH cat >>confdefs.h <<_ACEOF #define STACK_GROW_DIRECTION $dir _ACEOF test "Xdefined __${archs}__" = X || cat <> confdefs.h #endif /* defined __${archs}__ */ EOH done else cat >>confdefs.h <<_ACEOF #define STACK_GROW_DIRECTION $stack_dir _ACEOF fi else as_stack_grow_dir=`$as_echo "rb_cv_stack_grow_dir_$target_cpu" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack growing direction on $target_cpu" >&5 $as_echo_n "checking stack growing direction on $target_cpu... " >&6; } if eval \${$as_stack_grow_dir+:} false; then : $as_echo_n "(cached) " >&6 else case "$target_cpu" in #( m68*|x86*|x64|i?86|ia64|ppc*|sparc*|alpha*) : dir=-1 ;; #( hppa*) : dir=+1 ;; #( *) : if test "$cross_compiling" = yes; then : dir=0 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* recurse to get rid of inlining */ static int stack_growup_p(addr, n) volatile int *addr, n; { volatile int end; if (n > 0) return *addr = stack_growup_p(addr, n - 1); else return (&end > addr); } int main() { int x; return stack_growup_p(&x, 10); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : dir=-1 else dir=+1 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac eval $as_stack_grow_dir=\$dir fi eval ac_res=\$$as_stack_grow_dir { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval dir=\$$as_stack_grow_dir cat >>confdefs.h <<_ACEOF #define STACK_GROW_DIRECTION $dir _ACEOF fi if test x"$enable_pthread" = xyes; then for pthread_lib in thr pthread pthreads c c_r root; do as_ac_Lib=`$as_echo "ac_cv_lib_$pthread_lib''_pthread_kill" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -l$pthread_lib" >&5 $as_echo_n "checking for pthread_kill in -l$pthread_lib... " >&6; } if eval \${$as_ac_Lib+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-l$pthread_lib $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pthread_kill (); int main () { return pthread_kill (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : eval "$as_ac_Lib=yes" else eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : rb_with_pthread=yes else rb_with_pthread=no fi if test "$rb_with_pthread" = "yes"; then break; fi done if test x"$rb_with_pthread" = xyes; then $as_echo "#define _REENTRANT 1" >>confdefs.h $as_echo "#define _THREAD_SAFE 1" >>confdefs.h $as_echo "#define HAVE_LIBPTHREAD 1" >>confdefs.h for ac_header in pthread_np.h do : ac_fn_c_check_header_compile "$LINENO" "pthread_np.h" "ac_cv_header_pthread_np_h" "#include " if test "x$ac_cv_header_pthread_np_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_NP_H 1 _ACEOF fi done case $pthread_lib in #( c) : ;; #( root) : ;; #( c_r) : MAINLIBS="-pthread $MAINLIBS" ;; #( *) : case "$target_os" in #( openbsd*|mirbsd*) : LIBS="-pthread $LIBS" ;; #( *) : LIBS="-l$pthread_lib $LIBS" ;; esac ;; esac else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Don't know how to find pthread library on your system -- thread support disabled\"" >&5 $as_echo "$as_me: WARNING: \"Don't know how to find pthread library on your system -- thread support disabled\"" >&2;} fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_t is scalar type" >&5 $as_echo_n "checking whether pthread_t is scalar type... " >&6; } if ${rb_cv_scalar_pthread_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { pthread_t thread_id; thread_id = 0; if (!thread_id) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_scalar_pthread_t=yes else rb_cv_scalar_pthread_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_scalar_pthread_t" >&5 $as_echo "$rb_cv_scalar_pthread_t" >&6; } if test x"$rb_cv_scalar_pthread_t" = xyes; then : # RUBY_CHECK_SIZEOF(pthread_t, [void* int long], [], [#include ]) else $as_echo "#define NON_SCALAR_THREAD_ID 1" >>confdefs.h fi for ac_func in sched_yield pthread_attr_setinheritsched \ pthread_getattr_np pthread_attr_get_np pthread_attr_getstack\ pthread_get_stackaddr_np pthread_get_stacksize_np \ thr_stksegment pthread_stackseg_np pthread_getthrds_np \ pthread_cond_init pthread_condattr_setclock pthread_condattr_init \ pthread_sigmask pthread_setname_np do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test "${host_os}" = "nacl"; then ac_cv_func_pthread_attr_init=no else for ac_func in pthread_attr_init do : ac_fn_c_check_func "$LINENO" "pthread_attr_init" "ac_cv_func_pthread_attr_init" if test "x$ac_cv_func_pthread_attr_init" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_ATTR_INIT 1 _ACEOF fi done fi if test "$ac_cv_func_pthread_setname_np" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking arguments of pthread_setname_np" >&5 $as_echo_n "checking arguments of pthread_setname_np... " >&6; } if ${rb_cv_func_pthread_setname_np_arguments+:} false; then : $as_echo_n "(cached) " >&6 else rb_cv_func_pthread_setname_np_arguments= # Linux,AIX, (pthread_self(), name) # NetBSD (pthread_self(), name, \"%s\") # Darwin (name) for mac in \ "(pthread_self(), name)" \ "(pthread_self(), name, \"%s\")" \ "(name)" \ ; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef HAVE_PTHREAD_NP_H #include #endif #define SET_THREAD_NAME(name) pthread_setname_np${mac} int main () { if (SET_THREAD_NAME("conftest")) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_func_pthread_setname_np_arguments="${mac}" break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_pthread_setname_np_arguments" >&5 $as_echo "$rb_cv_func_pthread_setname_np_arguments" >&6; } if test -n "${rb_cv_func_pthread_setname_np_arguments}"; then cat >>confdefs.h <<_ACEOF #define SET_THREAD_NAME(name) pthread_setname_np${rb_cv_func_pthread_setname_np_arguments} _ACEOF else cat >>confdefs.h <<_ACEOF #define SET_THREAD_NAME(name) (void)0 _ACEOF fi fi fi if test x"$ac_cv_header_ucontext_h" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mcontext_t is a pointer" >&5 $as_echo_n "checking if mcontext_t is a pointer... " >&6; } if ${rb_cv_mcontext_t_ptr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include mcontext_t test(mcontext_t mc) {return mc+1;} int main () { test(0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_mcontext_t_ptr=yes else rb_cv_mcontext_t_ptr=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_mcontext_t_ptr" >&5 $as_echo "$rb_cv_mcontext_t_ptr" >&6; } if test x"$rb_cv_mcontext_t_ptr" = xyes; then cat >>confdefs.h <<_ACEOF #define DEFINE_MCONTEXT_PTR(mc, uc) mcontext_t mc = (uc)->uc_mcontext _ACEOF else cat >>confdefs.h <<_ACEOF #define DEFINE_MCONTEXT_PTR(mc, uc) mcontext_t *mc = &(uc)->uc_mcontext _ACEOF fi if test x"$rb_with_pthread" = xyes; then for ac_func in getcontext setcontext do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done fi fi if test "$ac_cv_func_fork_works" = "yes" -a "$rb_with_pthread" = "yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fork works with pthread" >&5 $as_echo_n "checking if fork works with pthread... " >&6; } if ${rb_cv_fork_with_pthread+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : rb_cv_fork_with_pthread=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include #include #include #ifndef EXIT_SUCCESS #define EXIT_SUCCESS 0 #endif #ifndef EXIT_FAILURE #define EXIT_FAILURE 1 #endif void * thread_func(void *dmy) { return dmy; } int use_threads(void) { pthread_t tid; if (pthread_create(&tid, 0, thread_func, 0) != 0) { return -1; } if (pthread_join(tid, 0) != 0) { return -1; } return 0; } int main(int argc, char *argv[]) { pid_t pid; if (use_threads()) return EXIT_FAILURE; pid = fork(); if (pid) { int loc; sleep(1); if (waitpid(pid, &loc, WNOHANG) == 0) { kill(pid, SIGKILL); return EXIT_FAILURE; } if (!WIFEXITED(loc) || WEXITSTATUS(loc) != EXIT_SUCCESS) return EXIT_FAILURE; } else { if (use_threads()) return EXIT_FAILURE; } return EXIT_SUCCESS; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_fork_with_pthread=yes else rb_cv_fork_with_pthread=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_fork_with_pthread" >&5 $as_echo "$rb_cv_fork_with_pthread" >&6; } test x$rb_cv_fork_with_pthread = xyes || $as_echo "#define CANNOT_FORK_WITH_PTHREAD 1" >>confdefs.h fi } { # runtime section # Check whether --with-dln-a-out was given. if test "${with_dln_a_out+set}" = set; then : withval=$with_dln_a_out; case $withval in #( yes) : if test "$enable_shared" = yes; then as_fn_error $? "dln_a_out can not make shared library" "$LINENO" 5 fi with_dln_a_out=yes ;; #( *) : with_dln_a_out=no ;; esac else with_dln_a_out=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ELF binaries are produced" >&5 $as_echo_n "checking whether ELF binaries are produced... " >&6; } if ${rb_cv_binary_elf+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : case "`head -1 conftest$EXEEXT | tr -dc '\177ELF' | tr '\177' .`" in #( .ELF*) : rb_cv_binary_elf=yes ;; #( *) : rb_cv_binary_elf=no ;; esac else rb_cv_binary_elf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_binary_elf" >&5 $as_echo "$rb_cv_binary_elf" >&6; } if test "$rb_cv_binary_elf" = yes; then $as_echo "#define USE_ELF 1" >>confdefs.h if test "$with_dln_a_out" = yes; then as_fn_error $? "dln_a_out does not work with ELF" "$LINENO" 5 fi for ac_header in elf.h elf_abi.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test $ac_cv_header_elf_h = yes -o $ac_cv_header_elf_abi_h = yes; then case " $LIBOBJS " in *" addr2line.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS addr2line.$ac_objext" ;; esac fi fi case "$target_os" in #( linux* | gnu* | k*bsd*-gnu | bsdi* | kopensolaris*-gnu | nacl) : if test "$rb_cv_binary_elf" = no; then with_dln_a_out=yes else LDFLAGS="$LDFLAGS -rdynamic" fi ;; #( *) : ;; esac LIBEXT=a ASMEXT=S STATIC= : ${PATHFLAG=''} if test "$with_dln_a_out" != yes; then rb_cv_dlopen=unknown { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OS depend dynamic link works" >&5 $as_echo_n "checking whether OS depend dynamic link works... " >&6; } if test "$GCC" = yes; then case "$target_os" in #( darwin*) : # The -fno-common is needed if we wish to embed the Ruby interpreter # into a plugin module of some project (as opposed to embedding it # within the project's application). The -I/usr/local/include is # needed because CPP as discovered by configure (cc -E -traditional) # fails to consult /usr/local/include by default. This causes # mkmf.rb's have_header() to fail if the desired resource happens to be # installed in the /usr/local tree. # RUBY_APPEND_OPTION(CCDLFLAGS) case " ${CCDLFLAGS-} " in #( *' -fno-common '*) : ;; #( ' ') : CCDLFLAGS="-fno-common" ;; #( *) : CCDLFLAGS="$CCDLFLAGS -fno-common" ;; esac ;; #( bsdi*|beos*|haiku*|cygwin*|mingw*|aix*|interix*) : ;; #( *) : # RUBY_APPEND_OPTION(CCDLFLAGS) case " ${CCDLFLAGS-} " in #( *' -fPIC '*) : ;; #( ' ') : CCDLFLAGS="-fPIC" ;; #( *) : CCDLFLAGS="$CCDLFLAGS -fPIC" ;; esac ;; esac else case "$target_os" in #( hpux*) : CCDLFLAGS="$CCDLFLAGS +Z" ;; #( solaris*|irix*) : CCDLFLAGS="$CCDLFLAGS -KPIC" ;; #( sunos*) : CCDLFLAGS="$CCDLFLAGS -PIC" ;; #( esix*|uxpds*) : CCDLFLAGS="$CCDLFLAGS -KPIC" ;; #( *) : : ${CCDLFLAGS=""} ;; esac fi # Check whether --enable-rpath was given. if test "${enable_rpath+set}" = set; then : enableval=$enable_rpath; enable_rpath=$enableval else enable_rpath="$rb_cv_binary_elf" fi case "$target_os" in #( hpux*) : DLDFLAGS="$DLDFLAGS -E" : ${LDSHARED='$(LD) -b'} XLDFLAGS="$XLDFLAGS -Wl,-E" : ${LIBPATHENV=SHLIB_PATH} if test "$rb_cv_prog_gnu_ld" = no; then RPATHFLAG=' +b %1$-s' fi rb_cv_dlopen=yes ;; #( solaris*) : if test "$GCC" = yes; then : ${LDSHARED='$(CC) -shared'} if test "$rb_cv_prog_gnu_ld" = yes; then LDFLAGS="$LDFLAGS -Wl,-E" fi else : ${LDSHARED='$(CC) -G'} fi if test "$ac_cv_sizeof_voidp" = 8; then : ${LIBPATHENV=LD_LIBRARY_PATH_64} fi rb_cv_dlopen=yes ;; #( sunos*) : : ${LDSHARED='$(LD) -assert nodefinitions'} rb_cv_dlopen=yes ;; #( irix*) : : ${LDSHARED='$(LD) -shared'} rb_cv_dlopen=yes ;; #( sysv4*) : : ${LDSHARED='$(LD) -G'} rb_cv_dlopen=yes ;; #( nto-qnx*) : : ${LDSHARED='$(CC) -shared'} rb_cv_dlopen=yes ;; #( esix*|uxpds*) : : ${LDSHARED='$(LD) -G'} rb_cv_dlopen=yes ;; #( osf*) : : ${LDSHARED='$(LD) -shared -expect_unresolved "*"'} rb_cv_dlopen=yes ;; #( bsdi3*) : case "$CC" in #( *shlicc*) : : ${LDSHARED='$(CC) -r'} rb_cv_dlopen=yes ;; #( *) : ;; esac ;; #( linux* | gnu* | k*bsd*-gnu | netbsd* | bsdi* | kopensolaris*-gnu) : : ${LDSHARED='$(CC) -shared'} if test "$rb_cv_binary_elf" = yes; then LDFLAGS="$LDFLAGS -Wl,-export-dynamic" fi rb_cv_dlopen=yes ;; #( interix*) : : ${LDSHARED='$(CC) -shared'} XLDFLAGS="$XLDFLAGS -Wl,-E" LIBPATHFLAG=" -L%1\$-s" rb_cv_dlopen=yes ;; #( freebsd*|dragonfly*) : : ${LDSHARED='$(CC) -shared'} if test "$rb_cv_binary_elf" = yes; then LDFLAGS="$LDFLAGS -rdynamic" DLDFLAGS="$DLDFLAGS "'-Wl,-soname,$@' else test "$GCC" = yes && test "$rb_cv_prog_gnu_ld" = yes || LDSHARED='$(LD) -Bshareable' fi rb_cv_dlopen=yes ;; #( openbsd*|mirbsd*) : : ${LDSHARED='$(CC) -shared ${CCDLFLAGS}'} if test "$rb_cv_binary_elf" = yes; then LDFLAGS="$LDFLAGS -Wl,-E" fi rb_cv_dlopen=yes ;; #( darwin*) : : ${LDSHARED='$(CC) -dynamic -bundle'} : ${LDFLAGS=""} : ${LIBPATHENV=DYLD_LIBRARY_PATH} # /usr/local/include is always searched for # some reason, but /usr/local/lib is not. hdr=`find /usr/local/include -name \*.h -type f | sed 's:^/usr/local/include/::;q'` if test -n "$hdr" && $CC -E -include "$hdr" -xc - /dev/null | fgrep -q "$hdr"; then $CC -print-search-dirs | grep -q '^libraries:.*:/usr/local/lib/*' || echo " $LDFLAGS " | grep -q ' -L */usr/local/lib/* ' || LDFLAGS="${LDFLAGS:+$LDFLAGS }-L/usr/local/lib" fi rb_cv_dlopen=yes ;; #( aix*) : : ${LDSHARED='$(CC)'} LDSHARED="$LDSHARED ${linker_flag}-G" EXTDLDFLAGS='-e$(TARGET_ENTRY)' XLDFLAGS="${linker_flag}"'-bE:$(ARCHFILE)'" ${linker_flag}-brtl" XLDFLAGS="$XLDFLAGS ${linker_flag}-blibpath:${prefix}/lib:${LIBPATH:-/usr/lib:/lib}" : ${ARCHFILE="ruby.imp"} TRY_LINK='$(CC) $(LDFLAGS) -oconftest $(INCFLAGS) -I$(hdrdir) $(CPPFLAGS)' TRY_LINK="$TRY_LINK"' $(CFLAGS) $(src) $(LIBPATH) $(LOCAL_LIBS) $(LIBS)' : ${LIBPATHENV=LIBPATH} RPATHFLAG=" ${linker_flag}-blibpath:%1\$-s:${prefix}/lib:${LIBPATH:-/usr/lib:/lib}" rb_cv_dlopen=yes ;; #( beos*) : case "$target_cpu" in #( powerpc*) : : ${LDSHARED='$(LD) -xms'} EXTDLDFLAGS='-export $(TARGET_ENTRY)' DLDFLAGS="$DLDFLAGS -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o" LDFLAGS="$LDFLAGS -L/boot/home/config/lib -lbe -lroot" ;; #( i586*) : : ${LDSHARED='$(LD) -shared'} DLDFLAGS="$DLDFLAGS -L/boot/develop/lib/x86 -L/boot/home/config/lib \$(topdir)/_APP_ -lroot" LDFLAGS="$LDFLAGS -L/boot/develop/lib/x86 -L/boot/home/config/lib -lroot" ;; #( *) : ;; esac : ${LIBPATHENV=LIBRARY_PATH} rb_cv_dlopen=yes ;; #( haiku*) : case "$target_cpu" in #( powerpc*) : : ${LDSHARED='$(LD) -xms'} EXTDLDFLAGS='-export $(TARGET_ENTRY)' DLDFLAGS="$DLDFLAGS -lroot glue-noinit.a init_term_dyn.o start_dyn.o" ;; #( i586*) : : ${LDSHARED='$(CC) -shared'} ;; #( *) : ;; esac : ${LIBPATHENV=LIBRARY_PATH} rb_cv_dlopen=yes ;; #( nto-qnx*) : DLDFLAGS="$DLDFLAGS -L/lib -L/usr/lib -L/usr/local/lib" : ${LDSHARED='$(LD) -Bshareable -x'} LDFLAGS="$LDFLAGS -L/lib -L/usr/lib -L/usr/local/lib" rb_cv_dlopen=yes ;; #( cygwin*|mingw*) : : ${LDSHARED='$(CC) -shared $(if $(filter-out -g -g0,$(debugflags)),,-s)'} XLDFLAGS="$XLDFLAGS -Wl,--stack,0x00200000,--enable-auto-import" DLDFLAGS="${DLDFLAGS} -Wl,--enable-auto-image-base,--enable-auto-import" : ${LIBPATHENV=""} rb_cv_dlopen=yes ;; #( hiuxmpp) : : ${LDSHARED='$(LD) -r'} ;; #( atheos*) : : ${LDSHARED='$(CC) -shared'} rb_cv_dlopen=yes ;; #( os2-emx*) : LDFLAGS="$LDFLAGS -Zomf" ;; #( nacl) : LDSHARED='$(CC) -shared' ;; #( *) : : ${LDSHARED='$(LD)'} ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dlopen" >&5 $as_echo "$rb_cv_dlopen" >&6; } if test "$rb_cv_dlopen" = yes; then case "$target_os" in #( darwin*) : for flag in \ "-undefined dynamic_lookup" \ "-multiply_defined suppress" \ ; do test "x${linker_flag}" = x || flag="${linker_flag}`echo ${flag} | tr ' ' ,`" save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $flag" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $flag is accepted as LDFLAGS" >&5 $as_echo_n "checking whether $flag is accepted as LDFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else flag= { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi LDFLAGS="$save_LDFLAGS" save_LDFLAGS= if test "x$flag" != x; then # RUBY_APPEND_OPTIONS(DLDFLAGS) for rb_opt in $flag; do case " ${DLDFLAGS-} " in #( *" ${rb_opt} "*) : ;; #( ' ') : DLDFLAGS="${rb_opt}" ;; #( *) : DLDFLAGS="$DLDFLAGS ${rb_opt}" ;; esac done fi done ;; #( *) : ;; esac fi if test "$enable_rpath" = yes; then if test x"${RPATHFLAG}" = x; then for rpathflag in -R "-rpath "; do case "$rpathflag" in #( *" ") : case "${linker_flag}" in #( *,) : rpathflag=`echo "$rpathflag" | tr ' ' ,` ;; #( *) : ;; esac ;; #( *) : ;; esac rpathflag="${linker_flag}${rpathflag}" save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS ${rpathflag}." { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${rpathflag}. is accepted as LDFLAGS" >&5 $as_echo_n "checking whether ${rpathflag}. is accepted as LDFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else rpathflag= { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi LDFLAGS="$save_LDFLAGS" save_LDFLAGS= if test "x${rpathflag}" != x; then RPATHFLAG=" ${rpathflag}%1\$-s" break fi done fi fi fi if test "${LDSHAREDXX}" = ""; then case "${LDSHARED}" in #( *'$(CC)'*) : LDSHAREDXX=`echo "${LDSHARED}" | sed 's/\$(CC)/$(CXX)/'` ;; #( *'${CC}'*) : LDSHAREDXX=`echo "${LDSHARED}" | sed 's/\${CC}/${CXX}/'` ;; #( *$CC*) : LDSHAREDXX=`echo "${LDSHARED}" | sed "s|$CC|$CXX|"` ;; #( ld" "*) : ;; #( *) : ;; esac fi case ${RPATHFLAG} in #( *'%1$'*) : : ${LIBPATHFLAG=' -L%1$-s'} ;; #( *) : : ${LIBPATHFLAG=' -L%s'} ;; esac LIBPATHENV="${LIBPATHENV-LD_LIBRARY_PATH}" if test "x$OPT_DIR" != x; then pat=`echo "${LDFLAGS_OPTDIR}" | sed 's/[][\\.*|]/\\\\&/'` LDFLAGS=`echo "${LDFLAGS}" | sed "s| ${pat}||"` val=`IFS="$PATH_SEPARATOR" for dir in $OPT_DIR; do echo x ${LIBPATHFLAG} ${RPATHFLAG} | sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g" done | tr '\012' ' '` test x"${LDFLAGS}" = x || LDFLAGS="$LDFLAGS " LDFLAGS="$LDFLAGS$val" test x"${DLDFLAGS}" = x || DLDFLAGS="$DLDFLAGS " DLDFLAGS="$DLDFLAGS$val" LDFLAGS_OPTDIR="$val" fi case "$target_os" in #( freebsd*) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for procstat_open_sysctl in -lprocstat" >&5 $as_echo_n "checking for procstat_open_sysctl in -lprocstat... " >&6; } if ${ac_cv_lib_procstat_procstat_open_sysctl+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lprocstat $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char procstat_open_sysctl (); int main () { return procstat_open_sysctl (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_procstat_procstat_open_sysctl=yes else ac_cv_lib_procstat_procstat_open_sysctl=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_procstat_procstat_open_sysctl" >&5 $as_echo "$ac_cv_lib_procstat_procstat_open_sysctl" >&6; } if test "x$ac_cv_lib_procstat_procstat_open_sysctl" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBPROCSTAT 1 _ACEOF LIBS="-lprocstat $LIBS" fi if test "x$ac_cv_lib_procstat_procstat_open_sysctl" = xyes; then for ac_func in procstat_getvmmap do : ac_fn_c_check_func "$LINENO" "procstat_getvmmap" "ac_cv_func_procstat_getvmmap" if test "x$ac_cv_func_procstat_getvmmap" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PROCSTAT_GETVMMAP 1 _ACEOF fi done fi ;; #( *) : ;; esac case "$target_cpu-$target_os" in #( *-darwin*) : for ac_header in execinfo.h do : ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default" if test "x$ac_cv_header_execinfo_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_EXECINFO_H 1 _ACEOF fi done if test "x$ac_cv_header_execinfo_h" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace in -lexecinfo" >&5 $as_echo_n "checking for backtrace in -lexecinfo... " >&6; } if ${ac_cv_lib_execinfo_backtrace+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lexecinfo $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char backtrace (); int main () { return backtrace (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_execinfo_backtrace=yes else ac_cv_lib_execinfo_backtrace=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_execinfo_backtrace" >&5 $as_echo "$ac_cv_lib_execinfo_backtrace" >&6; } if test "x$ac_cv_lib_execinfo_backtrace" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBEXECINFO 1 _ACEOF LIBS="-lexecinfo $LIBS" fi fi ;; #( *-freebsd*|x86_64-netbsd*) : for ac_header in execinfo.h do : ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default" if test "x$ac_cv_header_execinfo_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_EXECINFO_H 1 _ACEOF fi done if test "x$ac_cv_header_execinfo_h" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace in -lexecinfo" >&5 $as_echo_n "checking for backtrace in -lexecinfo... " >&6; } if ${ac_cv_lib_execinfo_backtrace+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lexecinfo $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char backtrace (); int main () { return backtrace (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_execinfo_backtrace=yes else ac_cv_lib_execinfo_backtrace=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_execinfo_backtrace" >&5 $as_echo "$ac_cv_lib_execinfo_backtrace" >&6; } if test "x$ac_cv_lib_execinfo_backtrace" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBEXECINFO 1 _ACEOF LIBS="-lexecinfo $LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unw_backtrace in -lunwind" >&5 $as_echo_n "checking for unw_backtrace in -lunwind... " >&6; } if ${ac_cv_lib_unwind_unw_backtrace+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lunwind $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char unw_backtrace (); int main () { return unw_backtrace (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_unwind_unw_backtrace=yes else ac_cv_lib_unwind_unw_backtrace=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_unwind_unw_backtrace" >&5 $as_echo "$ac_cv_lib_unwind_unw_backtrace" >&6; } if test "x$ac_cv_lib_unwind_unw_backtrace" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBUNWIND 1 _ACEOF LIBS="-lunwind $LIBS" fi fi ;; #( *) : ;; esac for ac_func in backtrace do : ac_fn_c_check_func "$LINENO" "backtrace" "ac_cv_func_backtrace" if test "x$ac_cv_func_backtrace" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_BACKTRACE 1 _ACEOF fi done if test "x$ac_cv_func_backtrace" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken backtrace" >&5 $as_echo_n "checking for broken backtrace... " >&6; } if ${rb_cv_broken_backtrace+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : rb_cv_broken_backtrace=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include #include #include #define TRACE_SIZE 256 void sigsegv(int signum, siginfo_t *info, void *ctx){ void *trace[TRACE_SIZE]; int n = backtrace(trace, TRACE_SIZE); if (n > 0) { /*fprintf(stdout, "backtrace:%d\n",n);*/ } else { _exit(EXIT_FAILURE); } _exit(EXIT_SUCCESS); } int main(void) { volatile int *a = NULL; stack_t ss; ss.ss_sp = malloc(SIGSTKSZ); if (ss.ss_sp == NULL) { fprintf(stderr, "cannot allocate memory for sigaltstack\n"); return EXIT_FAILURE; } ss.ss_size = SIGSTKSZ; ss.ss_flags = 0; if (sigaltstack(&ss, NULL) == -1) { fprintf(stderr, "sigaltstack failed\n"); return EXIT_FAILURE; } struct sigaction sa; memset(&sa, 0, sizeof(struct sigaction)); sigemptyset(&sa.sa_mask); sa.sa_sigaction = sigsegv; sa.sa_flags |= SA_SIGINFO; sa.sa_flags |= SA_ONSTACK; sigaction(SIGSEGV, &sa, NULL); a[0] = 1; return EXIT_SUCCESS; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_broken_backtrace=no else rb_cv_broken_backtrace=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_broken_backtrace" >&5 $as_echo "$rb_cv_broken_backtrace" >&6; } if test "$rb_cv_broken_backtrace" = yes; then $as_echo "#define BROKEN_BACKTRACE 1" >>confdefs.h fi fi # Check whether --with-valgrind was given. if test "${with_valgrind+set}" = set; then : withval=$with_valgrind; else with_valgrind=yes fi if test x$with_valgrind != xno; then : for ac_header in valgrind/memcheck.h do : ac_fn_c_check_header_mongrel "$LINENO" "valgrind/memcheck.h" "ac_cv_header_valgrind_memcheck_h" "$ac_includes_default" if test "x$ac_cv_header_valgrind_memcheck_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VALGRIND_MEMCHECK_H 1 _ACEOF fi done fi dln_a_out_works=no if test "$ac_cv_header_a_out_h" = yes; then if test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown; then cat confdefs.h > config.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether matz's dln works" >&5 $as_echo_n "checking whether matz's dln works... " >&6; } if ${rb_cv_dln_a_out+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define USE_DLN_A_OUT #include "dln.c" int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_dln_a_out=yes else rb_cv_dln_a_out=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dln_a_out" >&5 $as_echo "$rb_cv_dln_a_out" >&6; } if test "$rb_cv_dln_a_out" = yes; then dln_a_out_works=yes $as_echo "#define USE_DLN_A_OUT 1" >>confdefs.h fi fi fi if test "$dln_a_out_works" = yes; then if test "$GCC" = yes; then STATIC=-static else STATIC=-Bstatic fi DLEXT=so CCDLFLAGS= else case "$target_os" in #( hpux*) : DLEXT=sl ;; #( darwin*) : # RUBY_APPEND_OPTION(XLDFLAGS) case " ${XLDFLAGS-} " in #( *' -Wl,-u,_objc_msgSend '*) : ;; #( ' ') : XLDFLAGS="-Wl,-u,_objc_msgSend" ;; #( *) : XLDFLAGS="$XLDFLAGS -Wl,-u,_objc_msgSend" ;; esac DLEXT=bundle ;; #( os2-emx*) : LOAD_RELATIVE=1 DLEXT=dll ;; #( cygwin*|mingw*|*djgpp*) : LOAD_RELATIVE=1 DLEXT=so ;; #( *) : DLEXT=so ;; esac fi if test "$rb_cv_dlopen:$load_relative" = yes:yes; then if test "$ac_cv_func_dladdr" = yes; then LOAD_RELATIVE=1 fi fi if test x"$LOAD_RELATIVE" = x1; then load_relative=yes else unset load_relative fi len=2 # .rb n=`expr "$DLEXT" : '.*'`; test "$n" -gt "$len" && len=$n n=`expr "$DLEXT2" : '.*'`; test "$n" -gt "$len" && len=$n cat >>confdefs.h <<_ACEOF #define DLEXT_MAXLEN `expr $len + 1` _ACEOF test ".$DLEXT" = "." || cat >>confdefs.h <<_ACEOF #define DLEXT ".$DLEXT" _ACEOF test ".$DLEXT2" = "." || cat >>confdefs.h <<_ACEOF #define DLEXT2 ".$DLEXT2" _ACEOF if test "$with_dln_a_out" = yes; then STRIP=true else if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi fi case "$target_os" in #( linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu) : STRIP="$STRIP -S -x" ;; #( darwin*) : STRIP="$STRIP -A -n" ;; #( *) : ;; esac # Check whether --with-ext was given. if test "${with_ext+set}" = set; then : withval=$with_ext; fi # Check whether --with-out-ext was given. if test "${with_out_ext+set}" = set; then : withval=$with_out_ext; fi EXTSTATIC= # Check whether --with-static-linked-ext was given. if test "${with_static_linked_ext+set}" = set; then : withval=$with_static_linked_ext; case $withval in #( yes) : STATIC=;EXTSTATIC=static ;; #( no) : ;; #( *) : EXTSTATIC="$withval" ;; esac fi case ",$EXTSTATIC," in #( ,static,|*,enc,*) : ENCOBJS='enc/encinit.$(OBJEXT) enc/libenc.$(LIBEXT) enc/libtrans.$(LIBEXT)' EXTOBJS='ext/extinit.$(OBJEXT)' cat >>confdefs.h <<_ACEOF #define EXTSTATIC 1 _ACEOF ENCSTATIC=static ;; #( *) : ENCOBJS='dmyenc.$(OBJEXT)' EXTOBJS='dmyext.$(OBJEXT)' ;; esac # Check whether --with-setup was given. if test "${with_setup+set}" = set; then : withval=$with_setup; setup=$withval fi if test -n "$setup"; then if ! test -f "ext/$setup" -o -f "$srcdir/ext/$setup"; then as_fn_error $? "Setup file $setup not found under ext or $srcdir/ext" "$LINENO" 5 fi elif test -f "$srcdir/ext/Setup.$target_os"; then setup="Setup.$target_os" else setup= for file in "$srcdir"/ext/Setup.*; do case "$file" in #( *~|*.bak|*.orig|*.rej|*.tmp) : continue ;; #( *) : ;; esac setup=`basename "$file"` case "$target_os" in #( `expr "$setup" : 'Setup.\(.*\)'`*) : break ;; #( *) : ;; esac platform=`sed '/^option *platform */!d;s///;s/|/*|/g;q' "$file"` if test "x$platform" != x; then eval "case \"\$target_os\" in #( $platform*) : break ;; #( *) : ;; esac" fi setup= done : ${setup:=Setup} fi rubylibprefix='${libdir}/${RUBY_BASE_NAME}' # Check whether --with-rubylibprefix was given. if test "${with_rubylibprefix+set}" = set; then : withval=$with_rubylibprefix; if test "x$withval" = xno; then as_fn_error $? "No ruby, No libprefix" "$LINENO" 5 fi rubylibprefix="$withval" fi if test x"${exec_prefix}" != xNONE; then RUBY_EXEC_PREFIX="$exec_prefix" elif test x"$prefix" != xNONE; then RUBY_EXEC_PREFIX="$prefix" else RUBY_EXEC_PREFIX=$ac_default_prefix fi pat=`echo "${RUBY_EXEC_PREFIX}" | tr -c '\012' .`'\(.*\)' for var in bindir libdir rubylibprefix; do eval val='"$'$var'"' case "$val" in #( "${RUBY_EXEC_PREFIX}"*) : val='${exec_prefix}'"`expr \"$val\" : \"$pat\"`" ;; #( *) : ;; esac eval $var='"$val"' done BTESTRUBY='$(MINIRUBY)' if test x"$cross_compiling" = xyes; then test x"$MINIRUBY" = x && MINIRUBY="${RUBY-$BASERUBY} -I`$CHDIR .; pwd` "-r'$(arch)-fake' XRUBY_LIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e 'puts RbConfig::CONFIG["libdir"]'` XRUBY_RUBYLIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e 'puts RbConfig::CONFIG["rubylibdir"]'` XRUBY_RUBYHDRDIR=`${RUBY-$BASERUBY} -rrbconfig -e 'puts RbConfig::CONFIG["rubyhdrdir"]'` PREP='$(arch)-fake.rb' RUNRUBY_COMMAND='$(MINIRUBY) -I`cd $(srcdir)/lib; pwd`' RUNRUBY='$(RUNRUBY_COMMAND)' XRUBY='$(MINIRUBY)' TEST_RUNNABLE=no CROSS_COMPILING=yes if test "$host_os" = "nacl"; then if test "$build_cpu" = "$host_cpu" || test "${nacl_cv_cpu_nick}" = "x86" -a "$host_cpu" = "i686"; then nacl_cv_sel_ldr='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb sel_ldr`' nacl_cv_irt_core='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb irt_core`' nacl_cv_runnable_ld='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb runnable_ld`' nacl_cv_host_lib='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb host_lib`' TEST_RUNNABLE=yes BTESTRUBY="${nacl_cv_sel_ldr} -a -B ${nacl_cv_irt_core} -w 1:3 -w 2:4" BTESTRUBY="$BTESTRUBY -- ${nacl_cv_runnable_ld} --library-path ${nacl_cv_host_lib}" BTESTRUBY="$BTESTRUBY `pwd`/"'miniruby$(EXEEXT) -I`cd $(srcdir)/lib; pwd` -I.' BTESTRUBY="$BTESTRUBY"' -I$(EXTOUT)/common 3>&1 4>&2 1>/dev/null 2>/dev/null ' fi fi else MINIRUBY='./miniruby$(EXEEXT) -I$(srcdir)/lib -I.' MINIRUBY="$MINIRUBY"' -I$(EXTOUT)/common' PREP='miniruby$(EXEEXT)' RUNRUBY_COMMAND='$(MINIRUBY) $(srcdir)/tool/runruby.rb --extout=$(EXTOUT) $(RUNRUBYOPT)' RUNRUBY='$(RUNRUBY_COMMAND) --' XRUBY='$(RUNRUBY)' TEST_RUNNABLE=yes CROSS_COMPILING=no fi EXTOUT=${EXTOUT=.ext} FIRSTMAKEFILE="" LIBRUBY_A='lib$(RUBY_SO_NAME)-static.a' LIBRUBY='$(LIBRUBY_A)' LIBRUBYARG_STATIC='-l$(RUBY_SO_NAME)-static' LIBRUBYARG='$(LIBRUBYARG_STATIC)' SOLIBS= case "$target_os" in #( cygwin*|mingw*|beos*|haiku*|darwin*|os2-emx*) : : ${DLDLIBS=""} ;; #( *) : DLDLIBS="$DLDLIBS -lc" ;; esac # Check whether --enable-multiarch was given. if test "${enable_multiarch+set}" = set; then : enableval=$enable_multiarch; multiarch= else unset multiarch fi if test ${multiarch+set}; then $as_echo "#define ENABLE_MULTIARCH 1" >>confdefs.h fi archlibdir='${libdir}/${arch}' sitearchlibdir='${libdir}/${sitearch}' archincludedir='${includedir}/${arch}' sitearchincludedir='${includedir}/${sitearch}' # Check whether --with-soname was given. if test "${with_soname+set}" = set; then : withval=$with_soname; RUBY_SO_NAME=$withval else RUBY_SO_NAME='$(RUBY_BASE_NAME)' fi LIBRUBY_LDSHARED=$LDSHARED LIBRUBY_DLDFLAGS=$DLDFLAGS LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY)' LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so' ENABLE_SHARED=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; enable_shared=$enableval fi libprefix=${multiarch+'$(archlibdir)'}${multiarch-'$(libdir)'} LIBRUBY_RELATIVE=${load_relative-no} case "$enable_shared" in #( yes) : LIBRUBY='$(LIBRUBY_SO)' LIBRUBYARG_SHARED='-l$(RUBY_SO_NAME)' LIBRUBYARG='$(LIBRUBYARG_SHARED)' LIBRUBY_RELATIVE=no test -z "$CCDLFLAGS" || CFLAGS="$CFLAGS $CCDLFLAGS" ENABLE_SHARED=yes if test "$rb_cv_binary_elf" = yes; then SOLIBS='$(LIBS)' fi # libdir can be overridden in config.site file (on OpenSUSE at least). libdir_basename=lib if test "$bindir" = '${exec_prefix}/bin'; then case "$libdir" in #( '${exec_prefix}/'*) : libdir_basename=`basename "$libdir"` ;; #( *) : ;; esac fi cat >>confdefs.h <<_ACEOF #define LIBDIR_BASENAME "${libdir_basename}" _ACEOF libdir_basename="${libdir_basename}"${multiarch+'/${arch}'} case "$target_os" in #( freebsd*|dragonfly*) : ;; #( *) : if test "$GCC" = yes; then save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS ${linker_flag}--no-undefined" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${linker_flag}--no-undefined is accepted as LDFLAGS" >&5 $as_echo_n "checking whether ${linker_flag}--no-undefined is accepted as LDFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : no_undefined=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else no_undefined=no { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi LDFLAGS="$save_LDFLAGS" save_LDFLAGS= if test "no_undefined" = yes; then # RUBY_APPEND_OPTION(EXTLDFLAGS) case " ${EXTLDFLAGS-} " in #( *' ${linker_flag}--no-undefined '*) : ;; #( ' ') : EXTLDFLAGS="${linker_flag}--no-undefined" ;; #( *) : EXTLDFLAGS="$EXTLDFLAGS ${linker_flag}--no-undefined" ;; esac fi fi ;; esac case "$target_os" in #( sunos4*) : LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so' ;; #( linux* | gnu* | k*bsd*-gnu | atheos* | kopensolaris*-gnu) : LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR)'" $LDFLAGS_OPTDIR" LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so' if test "$load_relative" = yes; then libprefix="'\$\${ORIGIN}/../${libdir_basename}'" LIBRUBY_RPATHFLAGS="-Wl,-rpath,${libprefix}" LIBRUBY_RELATIVE=yes fi ;; #( freebsd*|dragonfly*) : SOLIBS='$(LIBS)' LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)' if test "$rb_cv_binary_elf" != "yes" ; then LIBRUBY_SO="$LIBRUBY_SO.\$(TEENY)" LIBRUBY_ALIASES='' fi ;; #( netbsd*) : SOLIBS='$(LIBS)' LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR).$(TEENY)' LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'" $LDFLAGS_OPTDIR" if test "$rb_cv_binary_elf" = yes; then # ELF platforms LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) lib$(RUBY_SO_NAME).so' else # a.out platforms LIBRUBY_ALIASES="" fi ;; #( openbsd*|mirbsd*) : SOLIBS='$(LIBS)' LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR).'`expr ${MINOR} \* 10 + ${TEENY}` ;; #( solaris*) : SOLIBS='$(LIBS)' LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)' LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY) lib$(RUBY_SO_NAME).so' if test "$GCC" = yes; then LIBRUBY_DLDFLAGS="$DLDFLAGS "'-Wl,-h,$(@F)' else LIBRUBY_DLDFLAGS="$DLDFLAGS "'-h $(@F)' fi XLDFLAGS="$XLDFLAGS "'-R${libdir}' ;; #( hpux*) : XLDFLAGS="$XLDFLAGS "'-Wl,+s,+b,$(libdir)' LIBRUBY_SO='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR).$(TEENY)' LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).sl' ;; #( aix*) : LIBRUBY_DLDFLAGS="${linker_flag}-bnoentry $XLDFLAGS $LDFLAGS_OPTDIR" LIBRUBYARG_SHARED='-L${libdir} -l${RUBY_SO_NAME}' SOLIBS='-lm -lc' ;; #( beos*) : case "$target_cpu" in #( powerpc*) : LIBRUBY_DLDFLAGS="-f ruby.exp -lnet -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o $LDFLAGS_OPTDIR" ;; #( *) : ;; esac ;; #( darwin*) : RUBY_SO_NAME="$RUBY_SO_NAME"'.$(MAJOR).$(MINOR).$(TEENY)' LIBRUBY_LDSHARED='$(CC) -dynamiclib' if test "$load_relative" = yes; then libprefix="@executable_path/../${libdir_basename}" LIBRUBY_RELATIVE=yes fi LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-install_name '${libprefix}'/$(LIBRUBY_SO)' LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-current_version $(MAJOR).$(MINOR).$(TEENY)' LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-compatibility_version $(ruby_version)' if test "$visibility_option" = ld; then LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,_Init_*' LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,*_threadptr_*' fi LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "' $(XLDFLAGS)' LIBRUBY_SO='lib$(RUBY_SO_NAME).dylib' LIBRUBY_ALIASES='lib$(RUBY_BASE_NAME).$(MAJOR).$(MINOR).dylib lib$(RUBY_INSTALL_NAME).dylib' SOLIBS='$(LIBS)' ;; #( interix*) : LIBRUBYARG_SHARED='-L. -L${libdir} -l$(RUBY_SO_NAME)' ;; #( mingw*|cygwin*|mswin*) : LIBRUBY_RELATIVE=yes ;; #( *) : ;; esac ;; #( *) : LIBRUBYARG_SHARED= # enable PIE if possible # Check whether --enable-pie was given. if test "${enable_pie+set}" = set; then : enableval=$enable_pie; pie=$enableval else pie= fi case "$target_os" in #( haiku) : # gcc supports PIE, but doesn't work correctly in Haiku pie=no ;; #( nacl) : # -pie implies -shared for NaCl. pie=no ;; #( *) : ;; esac if test "$GCC" = yes -a -z "$EXTSTATIC" -a "x$pie" != xno; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fPIE is accepted as CFLAGS" >&5 $as_echo_n "checking whether -fPIE is accepted as CFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes CFLAGS="$CFLAGS -fPIE" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : pie=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else pie=no { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi if test "$pie" = yes; then # Use -fPIE when testing -pie. RUBY_TRY_LDFLAGS sets # $save_CFLAGS internally, so set other name here. save_CFLAGS_before_pie="$CFLAGS" CFLAGS="$CFLAGS -fPIE" # gcc need -pie but clang need -Wl,-pie. for pie in -pie -Wl,-pie; do save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $pie" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $pie is accepted as LDFLAGS" >&5 $as_echo_n "checking whether $pie is accepted as LDFLAGS... " >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else pie= { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi LDFLAGS="$save_LDFLAGS" save_LDFLAGS= if test "x$pie" != x; then # RUBY_APPEND_OPTION(XCFLAGS) case " ${XCFLAGS-} " in #( *' -fPIE '*) : ;; #( ' ') : XCFLAGS="-fPIE" ;; #( *) : XCFLAGS="$XCFLAGS -fPIE" ;; esac # RUBY_APPEND_OPTION(XLDFLAGS) case " ${XLDFLAGS-} " in #( *' $pie '*) : ;; #( ' ') : XLDFLAGS="$pie" ;; #( *) : XLDFLAGS="$XLDFLAGS $pie" ;; esac break fi done CFLAGS="$save_CFLAGS_before_pie" fi fi ;; esac if test "$enable_rpath" = yes; then test -z "$LIBRUBY_RPATHFLAGS" || LIBRUBY_RPATHFLAGS="$LIBRUBY_RPATHFLAGS " rpathflag="${RPATHFLAG}" case "${cross_compiling}${load_relative}" in #( *yes*) : ;; #( *) : rpathflag="$RPATHFLAG$LIBPATHFLAG" ;; esac rpathflag=`IFS="$PATH_SEPARATOR" echo x "$rpathflag" | sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${libprefix}${IFS}g;s${IFS}%s${IFS}${libprefix}${IFS}g" ` LIBRUBY_RPATHFLAGS="$LIBRUBY_RPATHFLAGS${rpathflag}" LIBRUBYARG_SHARED="$LIBRUBY_RPATHFLAGS $LIBRUBYARG_SHARED" LIBRUBYARG_STATIC="$LIBRUBY_RPATHFLAGS $LIBRUBYARG_STATIC" fi LDFLAGS="-L. $LDFLAGS" if test "$EXEEXT" = .exe; then EXECUTABLE_EXTS='".exe",".com",".cmd",".bat"' cat >>confdefs.h <<_ACEOF #define EXECUTABLE_EXTS $EXECUTABLE_EXTS _ACEOF EXECUTABLE_EXTS=`echo $EXECUTABLE_EXTS | tr -d '"' | tr , ' '` fi # Check whether --enable-dtrace was given. if test "${enable_dtrace+set}" = set; then : enableval=$enable_dtrace; enable_dtrace=$enableval else enable_dtrace=auto fi if test "${enable_dtrace}" = "auto"; then if test x"$DTRACE" != x -a x"$cross_compiling" != xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dtrace USDT is available" >&5 $as_echo_n "checking whether dtrace USDT is available... " >&6; } if ${rb_cv_dtrace_available+:} false; then : $as_echo_n "(cached) " >&6 else echo "provider conftest{ probe fire(); };" > conftest_provider.d if $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null; then # DTrace is available on the system rb_cv_dtrace_available=yes else # DTrace is not available while dtrace command exists # for example FreeBSD 8 or FreeBSD 9 without DTrace build option rb_cv_dtrace_available=no fi rm -f conftest.co conftest_provider.dho fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dtrace_available" >&5 $as_echo "$rb_cv_dtrace_available" >&6; } enable_dtrace=$rb_cv_dtrace_available else enable_dtrace=no fi fi LIBRUBY_A_OBJS='$(OBJS)' DTRACE_REBUILD= if test "${enable_dtrace}" = "yes"; then if test -z "$DTRACE"; then as_fn_error $? "dtrace(1) is missing" "$LINENO" 5 elif test "$cross_compiling" = yes; then as_fn_error $? "--enable-dtrace, however, cross compiling" "$LINENO" 5 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dtrace USDT is available" >&5 $as_echo_n "checking whether dtrace USDT is available... " >&6; } if ${rb_cv_dtrace_available+:} false; then : $as_echo_n "(cached) " >&6 else echo "provider conftest{ probe fire(); };" > conftest_provider.d if $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null; then # DTrace is available on the system rb_cv_dtrace_available=yes else # DTrace is not available while dtrace command exists # for example FreeBSD 8 or FreeBSD 9 without DTrace build option rb_cv_dtrace_available=no fi rm -f conftest.co conftest_provider.dho fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dtrace_available" >&5 $as_echo "$rb_cv_dtrace_available" >&6; } enable_dtrace=$rb_cv_dtrace_available if test "${enable_dtrace}" = "no"; then as_fn_error $? "--enable-dtrace, however, USDT is not available" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $DTRACE needs post processing" >&5 $as_echo_n "checking whether $DTRACE needs post processing... " >&6; } if ${rb_cv_prog_dtrace_g+:} false; then : $as_echo_n "(cached) " >&6 else if { cat >conftest_provider.d <<_PROBES && provider conftest { probe fire(); }; _PROBES $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null && cat >conftest.c <<_CONF && #include "conftest_provider.h" int main(void){ CONFTEST_FIRE(); return 0; } _CONF $CC $CFLAGS $CPPFLAGS -c -o conftest.o conftest.c && cp -p conftest.o conftest.oo && $DTRACE -G -s conftest_provider.d conftest.o 2>/dev/null }; then rb_cv_prog_dtrace_g=yes cmp -b conftest.o conftest.oo || rb_cv_prog_dtrace_g=rebuild else rb_cv_prog_dtrace_g=no fi rm -f conftest.co conftest_provider.dho fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_prog_dtrace_g" >&5 $as_echo "$rb_cv_prog_dtrace_g" >&6; } if test "$rb_cv_prog_dtrace_g" != 'no'; then DTRACE_OBJ='probes.$(OBJEXT)' fi if test "$rb_cv_prog_dtrace_g" = 'rebuild'; then DTRACE_REBUILD=yes LIBRUBY_A_OBJS='$(DTRACE_GLOMMED_OBJ)' fi case "${target_os}" in #( freebsd*) : # FreeBSD's dtrace requires libelf LIBS="-lelf $LIBS" ;; #( *) : ;; esac fi DTRACE_EXT=d else DTRACE_EXT=dmyh fi if test x"${ac_cv_func___builtin_setjmp}" = xyes; then unset ac_cv_func___builtin_setjmp fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_setjmp" >&5 $as_echo_n "checking for __builtin_setjmp... " >&6; } if ${ac_cv_func___builtin_setjmp+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_func___builtin_setjmp=no for cast in "" "(void **)"; do save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $rb_cv_warnflags" if test "${ac_c_werror_flag+set}"; then rb_c_werror_flag="$ac_c_werror_flag" else unset rb_c_werror_flag fi ac_c_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include jmp_buf jb; void t(void) {__builtin_longjmp($cast jb, 1);} int jump(void) {(void)(__builtin_setjmp($cast jb) ? 1 : 0); return 0;} int main () { void (*volatile f)(void) = t; if (!jump()) printf("%d\n", f != 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_func___builtin_setjmp="yes with cast ($cast)" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$save_CFLAGS" save_CFLAGS= if test "${rb_c_werror_flag+set}"; then ac_c_werror_flag="$rb_c_werror_flag" else unset ac_c_werror_flag fi test "$ac_cv_func___builtin_setjmp" = no || break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func___builtin_setjmp" >&5 $as_echo "$ac_cv_func___builtin_setjmp" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setjmp type" >&5 $as_echo_n "checking for setjmp type... " >&6; } setjmp_suffix= # Check whether --with-setjmp-type was given. if test "${with_setjmp_type+set}" = set; then : withval=$with_setjmp_type; case $withval in #( __builtin_setjmp) : setjmp=__builtin_setjmp ;; #( _setjmp) : setjmp_prefix=_ ;; #( sigsetjmp) : setjmp_prefix=sig ;; #( setjmp) : setjmp_prefix= ;; #( setjmpex) : setjmp_prefix= setjmp_suffix=ex ;; #( '') : unset setjmp_prefix ;; #( *) : as_fn_error $? "invalid setjmp type: $withval" "$LINENO" 5 ;; esac else unset setjmp_prefix fi setjmp_cast= if test ${setjmp_prefix+set}; then if test "${setjmp_prefix}" && eval test '$ac_cv_func_'${setjmp_prefix}setjmp${setjmp_suffix} = no; then as_fn_error $? "${setjmp_prefix}setjmp${setjmp_suffix} is not available" "$LINENO" 5 fi elif { case "$ac_cv_func___builtin_setjmp" in #( yes*) : true ;; #( *) : false ;; esac }; then setjmp_cast=`expr "$ac_cv_func___builtin_setjmp" : "yes with cast (\(.*\))"` setjmp_prefix=__builtin_ setjmp_suffix= elif test "$ac_cv_header_setjmpex_h:$ac_cv_func__setjmpex" = yes:yes; then setjmp_prefix= setjmp_suffix=ex elif test "$ac_cv_func__setjmp" = yes; then setjmp_prefix=_ setjmp_suffix= elif test "$ac_cv_func_sigsetjmp" = yes; then case $target_os in #( solaris*|cygwin*) : setjmp_prefix= ;; #( *) : setjmp_prefix=sig ;; esac setjmp_suffix= else setjmp_prefix= setjmp_suffix= fi if test x$setjmp_prefix = xsig; then setjmp_sigmask=yes else unset setjmp_sigmask fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${setjmp_prefix}setjmp${setjmp_suffix}${setjmp_cast:+\($setjmp_cast\)}" >&5 $as_echo "${setjmp_prefix}setjmp${setjmp_suffix}${setjmp_cast:+\($setjmp_cast\)}" >&6; } cat >>confdefs.h <<_ACEOF #define RUBY_SETJMP(env) ${setjmp_prefix}setjmp${setjmp_suffix}($setjmp_cast(env)${setjmp_sigmask+,0}) _ACEOF cat >>confdefs.h <<_ACEOF #define RUBY_LONGJMP(env,val) ${setjmp_prefix}longjmp($setjmp_cast(env),val) _ACEOF cat >>confdefs.h <<_ACEOF #define RUBY_JMP_BUF ${setjmp_sigmask+${setjmp_prefix}}jmp_buf _ACEOF } { # build section RDOCTARGET="" CAPITARGET="" # Check whether --enable-install-doc was given. if test "${enable_install_doc+set}" = set; then : enableval=$enable_install_doc; install_doc=$enableval else install_doc=yes fi # Check whether --enable-install-rdoc was given. if test "${enable_install_rdoc+set}" = set; then : enableval=$enable_install_rdoc; install_rdoc=$enableval else install_rdoc=yes fi # Check whether --enable-install-capi was given. if test "${enable_install_capi+set}" = set; then : enableval=$enable_install_capi; install_capi=$enableval else install_capi=no fi if test "$install_doc" != no; then if test "$install_rdoc" != no; then RDOCTARGET="rdoc" else RDOCTARGET="nodoc" fi if test "$install_capi" != no -a -n "$DOXYGEN"; then CAPITARGET="capi" else CAPITARGET="nodoc" fi else RDOCTARGET="nodoc" CAPITARGET="nodoc" fi case "$RDOCTARGET:$CAPITARGET" in #( nodoc:nodoc) : INSTALLDOC=nodoc ;; #( *) : INSTALLDOC=all ;; esac if test "$rb_with_pthread" = "yes"; then THREAD_MODEL=pthread fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prefix of external symbols" >&5 $as_echo_n "checking for prefix of external symbols... " >&6; } if ${rb_cv_symbol_prefix+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern void conftest_external(void) {} int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_symbol_prefix=`$NM conftest.$ac_objext | sed -n '/.*T[ ]\([^ ]*\)conftest_external.*/!d;s//\1/p;q'` else rb_cv_symbol_prefix='' fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test -n "$rb_cv_symbol_prefix" || rb_cv_symbol_prefix=NONE fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_symbol_prefix" >&5 $as_echo "$rb_cv_symbol_prefix" >&6; } SYMBOL_PREFIX="$rb_cv_symbol_prefix" test "x$SYMBOL_PREFIX" = xNONE && SYMBOL_PREFIX='' DLNOBJ=dln.o # Check whether --enable-dln was given. if test "${enable_dln+set}" = set; then : enableval=$enable_dln; test "$enableval" = yes || DLNOBJ=dmydln.o fi MINIDLNOBJ=dmydln.o case "$target_os" in #( linux*) : ;; #( netbsd*) : # RUBY_APPEND_OPTION(CFLAGS) case " ${CFLAGS-} " in #( *' -pipe '*) : ;; #( ' ') : CFLAGS="-pipe" ;; #( *) : CFLAGS="$CFLAGS -pipe" ;; esac ;; #( darwin*) : # RUBY_APPEND_OPTION(CFLAGS) case " ${CFLAGS-} " in #( *' -pipe '*) : ;; #( ' ') : CFLAGS="-pipe" ;; #( *) : CFLAGS="$CFLAGS -pipe" ;; esac # RUBY_APPEND_OPTION(XLDFLAGS) case " ${XLDFLAGS-} " in #( *' -framework CoreFoundation '*) : ;; #( ' ') : XLDFLAGS="-framework CoreFoundation" ;; #( *) : XLDFLAGS="$XLDFLAGS -framework CoreFoundation" ;; esac # RUBY_APPEND_OPTION(LIBRUBYARG_STATIC) case " ${LIBRUBYARG_STATIC-} " in #( *' -framework CoreFoundation '*) : ;; #( ' ') : LIBRUBYARG_STATIC="-framework CoreFoundation" ;; #( *) : LIBRUBYARG_STATIC="$LIBRUBYARG_STATIC -framework CoreFoundation" ;; esac ;; #( os2-emx) : case " $LIBOBJS " in *" os2.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS os2.$ac_objext" ;; esac CFLAGS="$CFLAGS -DOS2" LIBRUBY_A=`echo $LIBRUBY_A | sed 's/^lib//'` LIBRUBY_SO=`echo $LIBRUBY_SO | sed 's/^lib//'` LIBRUBY_ALIASES=`for i in $LIBRUBY_ALIASES; do echo "$i"; done | sed 's/^lib//'` ;; #( osf*) : if test "$GCC" != "yes" ; then # compile something small: taint.c is fine for this. # the main point is the '-v' flag of 'cc'. case "`cc -v -I. -c main.c -o /tmp/main.o 2>&1`" in #( */gemc_cc*) : # we have the new DEC GEM CC CFLAGS="$CFLAGS -oldc" ;; #( *) : # we have the old MIPS CC ;; esac # cleanup rm -f /tmp/main.o CFLAGS="$CFLAGS -std" fi ;; #( beos*) : case "$target_cpu" in #( powerpc*) : CFLAGS="$CFLAGS -relax_pointers" ;; #( *) : ;; esac CPPFLAGS="$CPPFLAGS -I/boot/home/config/include" ;; #( cygwin*|mingw*) : RUBY_SO_NAME="${RUBY_SO_NAME}"'$(MAJOR)$(MINOR)$(TEENY)' LIBRUBY_DLDFLAGS="${DLDFLAGS}"' -Wl,--out-implib=$(LIBRUBY)' case "$target_os" in #( cygwin*) : if test x"$enable_shared" = xyes; then LIBRUBY_SO='cyg$(RUBY_SO_NAME)'.dll LIBRUBY_DLDFLAGS="${LIBRUBY_DLDFLAGS}"' $(RUBYDEF)' fi ;; #( mingw*) : RUBY_SO_NAME="${rb_cv_msvcrt}-${RUBY_SO_NAME}" if test x"${target_cpu}" != xi386; then RUBY_SO_NAME="${target_cpu}-${RUBY_SO_NAME}" fi if test x"$enable_shared" = xyes; then LIBRUBY_SO='$(RUBY_SO_NAME)'.dll LIBRUBY_DLDFLAGS="${LIBRUBY_DLDFLAGS}"' $(RUBYDEF)' fi EXPORT_PREFIX=' ' DLDFLAGS="${DLDFLAGS}"' $(DEFFILE)' case " $LIBOBJS " in *" win32/win32.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS win32/win32.$ac_objext" ;; esac case " $LIBOBJS " in *" win32/file.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS win32/file.$ac_objext" ;; esac COMMON_LIBS=m # COMMON_MACROS="WIN32_LEAN_AND_MEAN=" COMMON_HEADERS="winsock2.h windows.h" THREAD_MODEL=win32 PLATFORM_DIR=win32 ;; #( *) : ;; esac LIBRUBY_ALIASES='' FIRSTMAKEFILE=GNUmakefile:cygwin/GNUmakefile.in SOLIBS='$(LIBS)' if test x"$enable_shared" = xyes; then LIBRUBY='lib$(RUBY_SO_NAME).dll.a' else LIBRUBY_SO=dummy LIBRUBY='lib$(RUBY_SO_NAME).a' LIBRUBYARG='-l$(RUBY_SO_NAME)' fi ;; #( hpux*) : case "$YACC" in #( *yacc*) : XCFLAGS="$XCFLAGS -DYYMAXDEPTH=300" YACC="$YACC -Nl40000 -Nm40000" ;; #( *) : ;; esac ;; #( nacl) : FIRSTMAKEFILE=GNUmakefile:nacl/GNUmakefile.in ;; #( *) : ;; esac case "$with_gmp: $SOLIBS " in #( no:* | *' -lgmp '*|*' $(LIBS) '*) : ;; #( *) : SOLIBS="-lgmp $SOLIBS" ;; esac case "$with_jemalloc: $LIBS " in #( no:* | *' -ljemalloc '*) : ;; #( *) : LIBS="-ljemalloc $LIBS" ;; esac MINIOBJS="$MINIDLNOBJ" case "$THREAD_MODEL" in #( pthread) : for ac_header in pthread.h do : ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" if test "x$ac_cv_header_pthread_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_H 1 _ACEOF fi done ;; #( win32) : ;; #( "") : as_fn_error $? "thread model is missing" "$LINENO" 5 ;; #( *) : as_fn_error $? "unknown thread model $THREAD_MODEL" "$LINENO" 5 ;; esac # Check whether --enable-debug-env was given. if test "${enable_debug_env+set}" = set; then : enableval=$enable_debug_env; $as_echo "#define RUBY_DEBUG_ENV 1" >>confdefs.h fi case "$FIRSTMAKEFILE" in #( *GNUmakefile:*) : gnumake=yes ;; #( *) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ${MAKE-make} is GNU make" >&5 $as_echo_n "checking if ${MAKE-make} is GNU make... " >&6; } mkdir conftest.dir echo "all:; @echo yes" > conftest.dir/GNUmakefile echo "all:; @echo no" > conftest.dir/Makefile gnumake=`(cd conftest.dir; ${MAKE-make})` rm -fr conftest.dir case "$gnumake" in #( *yes*) : FIRSTMAKEFILE=GNUmakefile:template/GNUmakefile.in gnumake=yes ;; #( *) : gnumake=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnumake" >&5 $as_echo "$gnumake" >&6; } ;; esac if test "$gnumake" = yes; then : NULLCMD=: else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for safe null command for ${MAKE-make}" >&5 $as_echo_n "checking for safe null command for ${MAKE-make}... " >&6; } mkdir conftest.dir NULLCMD= for cmd in : true; do echo 'A=1' > conftest.dir/Makefile echo 'B=$(A:1=@'$cmd')' >> conftest.dir/Makefile echo 'all:; $B 1 2 3 4 5 6 7 8 9' >> conftest.dir/Makefile if (cd conftest.dir; ${MAKE-make} >/dev/null 2>/dev/null); then NULLCMD=$cmd break fi done rm -fr conftest.dir if test -z "$NULLCMD"; then as_fn_error $? "no candidate for safe null command" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NULLCMD" >&5 $as_echo "$NULLCMD" >&6; } fi if test "${universal_binary-no}" = yes ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for architecture macros" >&5 $as_echo_n "checking for architecture macros... " >&6; } if ${rb_cv_architecture_macros+:} false; then : $as_echo_n "(cached) " >&6 else mv confdefs.h confdefs1.h : > confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __`echo ${universal_archnames} | sed 's/=[^ ]*//g;s/ /__ || defined __/g'`__ #else #error >>>>>><<<<<< #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_architecture_macros=yes mv -f confdefs1.h confdefs.h else rb_cv_architecture_macros=no archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[][|.*]/\\&/g'` new_cflags=`echo "$CFLAGS" | sed "s|$archflagpat"'||'` for archs in ${universal_archnames}; do cpu=${archs#*=} archs=${archs%=*} CFLAGS="$new_cflags -arch $archs" archs="__${archs}__" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for macro ${archs} on ${cpu}" >&5 $as_echo_n "checking for macro ${archs} on ${cpu}... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef ${archs} #error #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done mv -f confdefs1.h confdefs.h as_fn_error $? "failed" "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_architecture_macros" >&5 $as_echo "$rb_cv_architecture_macros" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __ARCHITECTURE__ is available" >&5 $as_echo_n "checking whether __ARCHITECTURE__ is available... " >&6; } if ${rb_cv_architecture_available+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include const char arch[] = __ARCHITECTURE__; int main () { puts(arch); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : rb_cv_architecture_available=yes else rb_cv_architecture_available=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_architecture_available" >&5 $as_echo "$rb_cv_architecture_available" >&6; } fi if test "$ac_cv_func_memmem" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken memmem" >&5 $as_echo_n "checking for broken memmem... " >&6; } if ${rb_cv_broken_memmem+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : rb_cv_broken_memmem=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main() { char *str = "hogefugafoobar"; char *rs = "foo"; char *empty = ""; char *p; p = memmem(str, strlen(str), rs, strlen(rs)); if (p == str+8) { p = memmem(str, strlen(str), empty, strlen(empty)); if (p == str) return 0; else return 1; } else { return 1; } } _ACEOF if ac_fn_c_try_run "$LINENO"; then : rb_cv_broken_memmem=no else rb_cv_broken_memmem=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_broken_memmem" >&5 $as_echo "$rb_cv_broken_memmem" >&6; } test x"$rb_cv_broken_memmem" = xyes && ac_cv_func_memmem=no fi CPPFLAGS="$CPPFLAGS "'$(DEFS)' test -z "$CPPFLAGS" || CPPFLAGS="$CPPFLAGS "; CPPFLAGS="$CPPFLAGS"'${cppflags}' if test -n "${cflags+set}"; then cflagspat=`eval echo '"'"${cflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/^ *$/ /'` CFLAGS=`echo " $CFLAGS " | sed "s|$cflagspat"'|${cflags}|;s/^ *//;s/ *$//'` fi if test -n "${cxxflags+set}"; then cxxflagspat=`eval echo '"'"${cxxflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/^ *$/ /'` CXXFLAGS=`echo " $CXXFLAGS " | sed "s|$cxxflagspat"'|${cxxflags}|;s/^ *//;s/ *$//'` fi if test "${ARCH_FLAG}"; then archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[][|.*]/\\&/g'` CFLAGS=`echo "$CFLAGS" | sed "s| *$archflagpat"'||'` CXXFLAGS=`echo "$CXXFLAGS" | sed "s| *$archflagpat"'||'` LDFLAGS=`echo "$LDFLAGS" | sed "s| *$archflagpat"'||'` fi warnflags="$rb_cv_warnflags" cflags="$orig_cflags "'${optflags} ${debugflags} ${warnflags}' cxxflags="$orig_cxxflags "'${optflags} ${debugflags} ${warnflags}' firstmf=`echo $FIRSTMAKEFILE | sed 's/:.*//'` firsttmpl=`echo $FIRSTMAKEFILE | sed 's/.*://'` MAKEFILES="Makefile $firstmf" MAKEFILES="`echo $MAKEFILES`" ri_prefix= test "$program_prefix" != NONE && ri_prefix=$program_prefix ri_suffix= test "$program_suffix" != NONE && ri_suffix=$program_suffix RUBY_INSTALL_NAME="${ri_prefix}"'$(RUBY_BASE_NAME)'"${ri_suffix}" case "$target_os" in #( cygwin*|mingw*) : RUBYW_INSTALL_NAME="${ri_prefix}"'$(RUBYW_BASE_NAME)'"${ri_suffix}" rubyw_install_name='$(RUBYW_INSTALL_NAME)' ;; #( *) : ;; esac rubylibdir='${rubylibprefix}/${ruby_version}' rubyarchdir=${multiarch+'${rubyarchprefix}/${ruby_version}'}${multiarch-'${rubylibdir}/${arch}'} rubyarchprefix=${multiarch+'${archlibdir}/${RUBY_BASE_NAME}'}${multiarch-'${rubylibprefix}/${arch}'} # Check whether --with-rubyarchprefix was given. if test "${with_rubyarchprefix+set}" = set; then : withval=$with_rubyarchprefix; rubyarchprefix="$withval" fi rubysitearchprefix=${multiarch+'${sitearchlibdir}/${RUBY_BASE_NAME}'}${multiarch-'${rubylibprefix}/${sitearch}'} # Check whether --with-rubysitearchprefix was given. if test "${with_rubysitearchprefix+set}" = set; then : withval=$with_rubysitearchprefix; rubysitearchprefix="$withval" fi RI_BASE_NAME=`echo ${RUBY_BASE_NAME} | sed 's/ruby/ri/'` ridir='${datarootdir}/${RI_BASE_NAME}' # Check whether --with-ridir was given. if test "${with_ridir+set}" = set; then : withval=$with_ridir; ridir=$withval fi # Check whether --with-ruby-version was given. if test "${with_ruby_version+set}" = set; then : withval=$with_ruby_version; ruby_version=$withval else ruby_version=full fi unset RUBY_LIB_VERSION unset RUBY_LIB_VERSION_STYLE case "$ruby_version" in #( full) : RUBY_LIB_VERSION_STYLE='3 /* full */' ;; #( minor) : RUBY_LIB_VERSION_STYLE='2 /* minor */' ;; #( *) : ;; esac if test ${RUBY_LIB_VERSION_STYLE+set}; then { echo "#define RUBY_LIB_VERSION_STYLE $RUBY_LIB_VERSION_STYLE" echo '#define STRINGIZE(x) x' test -f revision.h -o -f "${srcdir}/revision.h" || echo '#define RUBY_REVISION 0' echo '#include "verconf.h"' echo '#include "version.h"' echo 'ruby_version=RUBY_LIB_VERSION' } > conftest.c test -f verconf.h || > verconf.h ruby_version="`$CPP -I. -I"${srcdir}" -I"${srcdir}/include" conftest.c | sed '/^ruby_version=/!d;s/ //g'`" eval $ruby_version elif test -z "${ruby_version}"; then as_fn_error $? "No ruby version, No place for bundled libraries" "$LINENO" 5 else RUBY_LIB_VERSION="${ruby_version}" fi # Check whether --with-sitedir was given. if test "${with_sitedir+set}" = set; then : withval=$with_sitedir; sitedir=$withval else sitedir='${rubylibprefix}/site_ruby' fi sitelibdir='${sitedir}/${ruby_version}' # Check whether --with-sitearchdir was given. if test "${with_sitearchdir+set}" = set; then : withval=$with_sitearchdir; sitearchdir=$withval else sitearchdir=${multiarch+'${rubysitearchprefix}/site_ruby/${ruby_version}'}${multiarch-'${sitelibdir}/${sitearch}'} fi # Check whether --with-vendordir was given. if test "${with_vendordir+set}" = set; then : withval=$with_vendordir; vendordir=$withval else vendordir='${rubylibprefix}/vendor_ruby' fi vendorlibdir='${vendordir}/${ruby_version}' # Check whether --with-vendorarchdir was given. if test "${with_vendorarchdir+set}" = set; then : withval=$with_vendorarchdir; vendorarchdir=$withval else vendorarchdir=${multiarch+'${rubysitearchprefix}/vendor_ruby/${ruby_version}'}${multiarch-'${vendorlibdir}/${sitearch}'} fi if test "${LOAD_RELATIVE+set}"; then cat >>confdefs.h <<_ACEOF #define LOAD_RELATIVE $LOAD_RELATIVE _ACEOF RUBY_EXEC_PREFIX='' fi libdirname=${multiarch+arch}libdir configure_args="`echo "${ac_configure_args}" | sed 's/\\$/$$/g'`" if test "${universal_binary-no}" = yes ; then arch="universal-${target_os}" if test "${rb_cv_architecture_available}" = yes; then cat >>confdefs.h <<_ACEOF #define RUBY_PLATFORM_CPU __ARCHITECTURE__ _ACEOF else for archs in ${universal_archnames}; do cpu=`echo $archs | sed 's/.*=//'` archs=`echo $archs | sed 's/=.*//'` test "Xdefined __${archs}__" = X || cat <> confdefs.h #if defined __${archs}__ EOH cat >>confdefs.h <<_ACEOF #define RUBY_PLATFORM_CPU "${cpu}" _ACEOF test "Xdefined __${archs}__" = X || cat <> confdefs.h #endif /* defined __${archs}__ */ EOH done fi ints='long int short' test "$ac_cv_type_long_long" = yes && ints="'long long' $ints" UNIVERSAL_ARCHNAMES="${universal_archnames}" UNIVERSAL_INTS="${ints}" cat >>confdefs.h <<_ACEOF #define RUBY_PLATFORM_OS "${target_os}" _ACEOF cat >>confdefs.h <<_ACEOF #define RUBY_ARCH "universal-"RUBY_PLATFORM_OS _ACEOF cat >>confdefs.h <<_ACEOF #define RUBY_PLATFORM "universal."RUBY_PLATFORM_CPU"-"RUBY_PLATFORM_OS _ACEOF else arch="${target_cpu}-${target_os}" case "$arch" in #( le32-nacl) : arch="pnacl" ;; #( *) : ;; esac cat >>confdefs.h <<_ACEOF #define RUBY_PLATFORM "$arch" _ACEOF fi unset sitearch case "$target_os" in #( mingw*) : sitearch="$target_cpu-$rb_cv_msvcrt" ;; #( *) : ;; esac : ${sitearch='${arch}'} # Check whether --with-search-path was given. if test "${with_search_path+set}" = set; then : withval=$with_search_path; search_path=$withval fi if test "$search_path" != ""; then RUBY_SEARCH_PATH=$search_path fi # Check whether --with-rubyhdrdir was given. if test "${with_rubyhdrdir+set}" = set; then : withval=$with_rubyhdrdir; rubyhdrdir=$withval else rubyhdrdir='${includedir}/${RUBY_VERSION_NAME}' fi # Check whether --with-rubyarchhdrdir was given. if test "${with_rubyarchhdrdir+set}" = set; then : withval=$with_rubyarchhdrdir; rubyarchhdrdir=$withval else rubyarchhdrdir=${multiarch+'${archincludedir}/${RUBY_VERSION_NAME}'}${multiarch-'${rubyhdrdir}/${arch}'} fi # Check whether --with-sitehdrdir was given. if test "${with_sitehdrdir+set}" = set; then : withval=$with_sitehdrdir; sitehdrdir=$withval else sitehdrdir='${rubyhdrdir}/site_ruby' fi # Check whether --with-sitearchhdrdir was given. if test "${with_sitearchhdrdir+set}" = set; then : withval=$with_sitearchhdrdir; sitearchhdrdir=$withval else sitearchhdrdir=${multiarch+'${sitearchincludedir}/${RUBY_VERSION_NAME}/site_ruby'}${multiarch-'${sitehdrdir}/${sitearch}'} fi # Check whether --with-vendorhdrdir was given. if test "${with_vendorhdrdir+set}" = set; then : withval=$with_vendorhdrdir; vendorhdrdir=$withval else vendorhdrdir='${rubyhdrdir}/vendor_ruby' fi # Check whether --with-vendorarchhdrdir was given. if test "${with_vendorarchhdrdir+set}" = set; then : withval=$with_vendorarchhdrdir; vendorarchhdrdir=$withval else vendorarchhdrdir=${multiarch+'${sitearchincludedir}/${RUBY_VERSION_NAME}/vendor_ruby'}${multiarch-'${vendorhdrdir}/${sitearch}'} fi # Check whether --with-mantype was given. if test "${with_mantype+set}" = set; then : withval=$with_mantype; case "$withval" in #( man|doc) : MANTYPE=$withval ;; #( *) : as_fn_error $? "invalid man type: $withval" "$LINENO" 5 ;; esac fi if test -z "$MANTYPE"; then for ac_prog in nroff awf do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_NROFF+:} false; then : $as_echo_n "(cached) " >&6 else case $NROFF in [\\/]* | ?:[\\/]*) ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy=""/usr/bin:/usr/ucb"" for as_dir in $as_dummy do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi NROFF=$ac_cv_path_NROFF if test -n "$NROFF"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5 $as_echo "$NROFF" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$NROFF" && break done test -n "$NROFF" || NROFF="/bin/false" if ${NROFF} -mdoc ${srcdir}/man/ruby.1 >/dev/null 2>&1; then MANTYPE=doc else MANTYPE=man fi fi # Check whether --enable-rubygems was given. if test "${enable_rubygems+set}" = set; then : enableval=$enable_rubygems; enable_rubygems="$enableval" else enable_rubygems=yes fi if test x"$enable_rubygems" = xno; then $as_echo "#define DISABLE_RUBYGEMS 1" >>confdefs.h USE_RUBYGEMS=NO else USE_RUBYGEMS=YES fi arch_hdrdir="${EXTOUT}/include/${arch}/ruby" as_dir="${arch_hdrdir}"; as_fn_mkdir_p config_h="${arch_hdrdir}/config.h" guard=INCLUDE_RUBY_CONFIG_H { echo "#ifndef $guard" echo "#define $guard 1" grep -v "^#define PACKAGE_" confdefs.h echo "#endif /* $guard */" } | tr -d '\015' | ${srcdir}/tool/ifchange "${config_h}" - tr -d '\015' < largefile.h > confdefs.h rm largefile.h BUILTIN_ENCS="`sed -n -e '/^BUILTIN_ENCS[ ]*=/{' \ -e s/// -e :l -e '/\\\\$/N' -e 's/\\\\\\n/ /' -e 't l' -e p \ -e '}' "${srcdir}/enc/Makefile.in"`" BUILTIN_ENCOBJS= for e in $BUILTIN_ENCS; do BUILTIN_ENCOBJS="$BUILTIN_ENCOBJS `basename $e .c`"'.$(OBJEXT)'; done BUILTIN_TRANSES="`sed -n -e '/^BUILTIN_TRANSES[ ]*=/{' \ -e s/// -e :l -e '/\\\\$/N' -e 's/\\\\\\n/ /' -e 't l' -e p \ -e '}' "${srcdir}/enc/Makefile.in"`" BUILTIN_TRANSSRCS= BUILTIN_TRANSOBJS= for e in $BUILTIN_TRANSES; do BUILTIN_TRANSSRCS="$BUILTIN_TRANSSRCS `basename $e .trans`"'.c'; BUILTIN_TRANSOBJS="$BUILTIN_TRANSOBJS `basename $e .trans`"'.$(OBJEXT)'; done PACKAGE=$RUBY_BASE_NAME { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PACKAGE library version = $ruby_version" >&5 $as_echo "$PACKAGE library version = $ruby_version" >&6; } case " $CPP " in #( *" $CC "*) : CPP=`echo " $CPP " | sed "s| $CC |"' $(CC) |;s/^ *//;s/ *$//'` ;; #( *) : ;; esac if test x"$firstmf" != x; then ac_config_files="$ac_config_files $firstmf:$firsttmpl" fi ac_config_files="$ac_config_files Makefile" # Check whether --with-ruby-pc was given. if test "${with_ruby_pc+set}" = set; then : withval=$with_ruby_pc; ruby_pc="$withval" else ruby_pc="${RUBY_BASE_NAME}-${MAJOR}.${MINOR}.pc" fi exec=exec # Check whether --with-destdir was given. if test "${with_destdir+set}" = set; then : withval=$with_destdir; DESTDIR="$withval" fi ac_config_files="$ac_config_files $ruby_pc:template/ruby.pc.in" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs, see configure's option --config-cache. # It is not useful on other systems. If it contains results you don't # want to keep, you may remove or edit it. # # config.status only pays attention to the cache file if you give it # the --recheck option to rerun configure. # # `ac_cv_env_foo' variables (set or unset) will be overridden when # loading this file, other *unset* `ac_cv_foo' will be assigned the # following values. _ACEOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ( for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space=' '; set) 2>&1` in #( *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes: double-quote # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) | sed ' /^ac_cv_env_/b end t clear :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then if test "x$cache_file" != "x/dev/null"; then { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 $as_echo "$as_me: updating cache $cache_file" >&6;} if test ! -f "$cache_file" || test -h "$cache_file"; then cat confcache >"$cache_file" else case $cache_file in #( */* | ?:*) mv -f confcache "$cache_file"$$ && mv -f "$cache_file"$$ "$cache_file" ;; #( *) mv -f confcache "$cache_file" ;; esac fi fi else { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' # Transform confdefs.h into DEFS. # Protect against shell expansion while executing Makefile rules. # Protect against Makefile macro expansion. # # If the first sed substitution is executed (which looks for macros that # take arguments), then branch to the quote section. Otherwise, # look for a macro that doesn't take arguments. ac_script=' :mline /\\$/{ N s,\\\n,, b mline } t clear :clear s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g t quote s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g t quote b any :quote s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g s/\[/\\&/g s/\]/\\&/g s/\$/$$/g H :any ${ g s/^\n// s/\n/ /g p } ' DEFS=`sed -n "$ac_script" confdefs.h` ac_libobjs= ac_ltlibobjs= U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs : "${CONFIG_STATUS=./config.status}" ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} as_write_fail=0 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. # Compiler output produced by configure, useful for debugging # configure, is in config.log if it exists. debug=false ac_cs_recheck=false ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} export SHELL _ASEOF cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -pR' fi else as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi # as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file. as_fn_executable_p () { test -f "$1" && test -x "$1" } # as_fn_executable_p as_test_x='test -x' as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" exec 6>&1 ## ----------------------------------- ## ## Main body of $CONFIG_STATUS script. ## ## ----------------------------------- ## _ASEOF test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by $as_me, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ on `(hostname || uname -n) 2>/dev/null | sed 1q` " _ACEOF case $ac_config_files in *" "*) set x $ac_config_files; shift; ac_config_files=$*;; esac cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ \`$as_me' instantiates files and other configuration actions from templates according to the current configuration. Unless the files and actions are specified as TAGs, all are instantiated by default. Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit --config print configuration, then exit -q, --quiet, --silent do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions --file=FILE[:TEMPLATE] instantiate the configuration file FILE Configuration files: $config_files Report bugs to the package provider." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ config.status configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" Copyright (C) 2012 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ac_pwd='$ac_pwd' srcdir='$srcdir' INSTALL='$INSTALL' MKDIR_P='$MKDIR_P' test -n "\$AWK" || AWK=awk _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do case $1 in --*=?*) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; --*=) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg= ac_shift=: ;; *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; esac case $ac_option in # Handling of the options. -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) $as_echo "$ac_cs_version"; exit ;; --config | --confi | --conf | --con | --co | --c ) $as_echo "$ac_cs_config"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; '') as_fn_error $? "missing file argument" ;; esac as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --he | --h | --help | --hel | -h ) $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. -*) as_fn_error $? "unrecognized option: \`$1' Try \`$0 --help' for more information." ;; *) as_fn_append ac_config_targets " $1" ac_need_defaults=false ;; esac shift done ac_configure_extra_args= if $ac_cs_silent; then exec 6>/dev/null ac_configure_extra_args="$ac_configure_extra_args --silent" fi _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' export CONFIG_SHELL exec "\$@" fi _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 exec 5>>config.log { echo sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX $as_echo "$ac_log" } >&5 _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # # INIT-COMMANDS # firstmf="$firstmf" firsttmpl="$firsttmpl" EXEEXT='$EXEEXT' gnumake='$gnumake' ruby_pc='$ruby_pc' PKG_CONFIG='$PKG_CONFIG' _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Handling of arguments. for ac_config_target in $ac_config_targets do case $ac_config_target in "$firstmf") CONFIG_FILES="$CONFIG_FILES $firstmf:$firsttmpl" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "$ruby_pc") CONFIG_FILES="$CONFIG_FILES $ruby_pc:template/ruby.pc.in" ;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely # bizarre bug on SunOS 4.1.3. if $ac_need_defaults; then test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files fi # Have a temporary directory for convenience. Make it in the build tree # simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. # Hook for its removal unless debugging. # Note that there is a small window in which the directory will not be cleaned: # after its creation but before its name has been assigned to `$tmp'. $debug || { tmp= ac_tmp= trap 'exit_status=$? : "${ac_tmp:=$tmp}" { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ' 0 trap 'as_fn_exit 1' 1 2 13 15 } # Create a (secure) tmp directory for tmp files. { tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && test -d "$tmp" } || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ac_tmp=$tmp # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. # This happens for instance with `./config.status config.h'. if test -n "$CONFIG_FILES"; then ac_cr=`echo X | tr X '\015'` # On cygwin, bash can eat \r inside `` if the user requested igncr. # But we know of no other shell where ac_cr would be empty at this # point, so we can use a bashism as a fallback. if test "x$ac_cr" = x; then eval ac_cr=\$\'\\r\' fi ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ac_cs_awk_cr='\\r' else ac_cs_awk_cr=$ac_cr fi echo 'BEGIN {' >"$ac_tmp/subs1.awk" && _ACEOF { echo "cat >conf$$subs.awk <<_ACEOF" && echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && echo "_ACEOF" } >conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do . ./conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done rm -f conf$$subs.sh cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && _ACEOF sed -n ' h s/^/S["/; s/!.*/"]=/ p g s/^[^!]*!// :repl t repl s/'"$ac_delim"'$// t delim :nl h s/\(.\{148\}\)..*/\1/ t more1 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ p n b repl :more1 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t nl :delim h s/\(.\{148\}\)..*/\1/ t more2 s/["\\]/\\&/g; s/^/"/; s/$/"/ p b :more2 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t delim ' >$CONFIG_STATUS || ac_write_fail=1 rm -f conf$$subs.awk cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && for (key in S) S_is_set[key] = 1 FS = "" } { line = $ 0 nfields = split(line, field, "@") substed = 0 len = length(field[1]) for (i = 2; i < nfields; i++) { key = field[i] keylen = length(key) if (S_is_set[key]) { value = S[key] line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) len += length(value) + length(field[++i]) substed = 1 } else len += 1 + keylen } print line } _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else cat fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF # VPATH may cause trouble with some makes, so we remove sole $(srcdir), # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ h s/// s/^/:/ s/[ ]*$/:/ s/:\$(srcdir):/:/g s/:\${srcdir}:/:/g s/:@srcdir@:/:/g s/^:*// s/:*$// x s/\(=[ ]*\).*/\1/ G s/\n// s/^[^=]*=[ ]*$// }' fi cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_FILES" eval set X " :F $CONFIG_FILES " shift for ac_tag do case $ac_tag in :[FHLC]) ac_mode=$ac_tag; continue;; esac case $ac_mode$ac_tag in :[FHL]*:*);; :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac ac_save_IFS=$IFS IFS=: set x $ac_tag IFS=$ac_save_IFS shift ac_file=$1 shift case $ac_mode in :L) ac_source=$1;; :[FH]) ac_file_inputs= for ac_f do case $ac_f in -) ac_f="$ac_tmp/stdin";; *) # Look for the file first in the build tree, then in the source tree # (if the path is not absolute). The absolute path cannot be DOS-style, # because $ac_f cannot contain `:'. test -f "$ac_f" || case $ac_f in [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ configure_input='Generated from '` $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 $as_echo "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. case $configure_input in #( *\&* | *\|* | *\\* ) ac_sed_conf_input=`$as_echo "$configure_input" | sed 's/[\\\\&|]/\\\\&/g'`;; #( *) ac_sed_conf_input=$configure_input;; esac case $ac_tag in *:-:* | *:-) cat >"$ac_tmp/stdin" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac ac_dir=`$as_dirname -- "$ac_file" || $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix case $ac_mode in :F) # # CONFIG_FILE # case $INSTALL in [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; esac ac_MKDIR_P=$MKDIR_P case $MKDIR_P in [\\/$]* | ?:[\\/]* ) ;; */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; esac _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= ac_sed_dataroot=' /datarootdir/ { p q } /@datadir@/p /@docdir@/p /@infodir@/p /@localedir@/p /@mandir@/p' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g s&@infodir@&$infodir&g s&@localedir@&$localedir&g s&@mandir@&$mandir&g s&\\\${datarootdir}&$datarootdir&g' ;; esac _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_sed_extra="$ac_vpsub $extrasub _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t s&@builddir@&$ac_builddir&;t t s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t s&@MKDIR_P@&$ac_MKDIR_P&;t t $ac_datarootdir_hack " eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ "$ac_tmp/out"`; test -z "$ac_out"; } && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$ac_tmp/stdin" case $ac_file in -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; esac \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac case $ac_file$ac_mode in "Makefile":F) tmpmk=confmk$$.tmp { if test ${VCS+set}; then : elif svn info "$srcdir" > /dev/null 2>&1; then VCS='svn' elif test -d "$srcdir/.git/svn"; then VCS='git svn' elif test -d "$srcdir/.git"; then VCS='git' else VCS='echo cannot' fi case "$VCS" in #( svn) : VCSUP='$(VCS) up $(SVNUPOPTIONS)' ;; #( "git svn") : VCSUP='$(VCS) rebase $(GITSVNREBASEOPTIONS)' ;; #( git) : VCSUP='$(VCS) pull $(GITPULLOPTIONS)' ;; #( *) : VCSUP='$(VCS)' ;; esac sed -n 's/^#define \(RUBY_RELEASE_DATE\) "\(.*\)"/\1 = \2/p' "$srcdir/version.h" sed '/^MISSING/s/\$U\././g;/^VCS *=/s#@VCS@#'"$VCS"'#;/^VCSUP *=/s#@VCSUP@#'"$VCSUP"'#' Makefile echo; test x"$EXEEXT" = x || echo 'miniruby: miniruby$(EXEEXT)' if test "$gnumake" != yes; then echo '$(MKFILES): $(srcdir)/common.mk' sed 's/{\$([^(){}]*)[^{}]*}//g' ${srcdir}/common.mk else echo 'distclean-local::; @$(RM) GNUmakefile uncommon.mk' fi } > $tmpmk && if ! grep '^ruby:' $tmpmk > /dev/null; then if test "${gnumake}" = yes; then tmpgmk=confgmk$$.tmp { echo "include $tmpmk" echo "-include uncommon.mk" } > $tmpgmk else tmpgmk=$tmpmk fi && test -z "`${MAKE-make} -f $tmpgmk info-program | grep '^PROGRAM=ruby$'`" && echo 'ruby: $(PROGRAM);' >> $tmpmk test "$tmpmk" = "$tmpgmk" || rm -f "$tmpgmk" fi && mv -f $tmpmk Makefile ;; "$ruby_pc":F) if sed 's/\$(\([A-Za-z_][A-Za-z0-9_]*\))/${\1}/g;s/@[A-Za-z_][A-Za-z0-9_]*@//' $ruby_pc > ruby.tmp.pc && { test -z "$PKG_CONFIG" || PKG_CONFIG_PATH=. $PKG_CONFIG --print-errors ruby.tmp } then mv -f ruby.tmp.pc $ruby_pc else exit 1 fi ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi } }