Fresh start

1 files changed, 509 insertions, 0 deletions

diff --git a/jni/ruby/Makefile b/jni/ruby/Makefile
new file mode 100644
index 0000000..c055b79
--- /dev/null
+++ b/jni/ruby/Makefile
@@ -0,0 +1,509 @@
+RUBY_RELEASE_DATE = 2015-08-18
+SHELL = /bin/sh
+NULLCMD = :
+n=$(NULLCMD)
+ECHO1 = $(V:1=$n)
+RUNCMD = $(SHELL)
+CDPATH = .
+CHDIR = cd -P
+exec = exec
+NULL = /dev/null
+PATH_SEPARATOR = :
+
+#### Start of system configuration section. ####
+
+srcdir = .
+top_srcdir = $(srcdir)
+hdrdir = $(srcdir)/include
+PLATFORM_DIR = 
+
+CC = gcc
+CPP = $(CC) -E
+LD = ld
+YACC = bison
+PURIFY =
+AUTOCONF = autoconf
+
+MKFILES = Makefile GNUmakefile
+BASERUBY = ruby --disable=gems
+HAVE_BASERUBY = yes
+TEST_RUNNABLE = yes
+CROSS_COMPILING = no
+DOXYGEN = doxygen
+
+prefix = /usr/local
+exec_prefix = ${prefix}
+bindir = ${exec_prefix}/bin
+sbindir = ${exec_prefix}/sbin
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+datarootdir = ${prefix}/share
+datadir = ${datarootdir}
+arch = x86_64-linux
+sitearch = ${arch}
+sitedir = ${rubylibprefix}/site_ruby
+archlibdir = ${libdir}/${arch}
+ruby_version = 2.2.0
+
+TESTUI = console
+TESTS =
+INSTALLDOC = all
+DOCTARGETS = rdoc nodoc
+
+EXTOUT = .ext
+arch_hdrdir = $(EXTOUT)/include/$(arch)
+VPATH = $(arch_hdrdir)/ruby:$(hdrdir)/ruby:$(srcdir)/enc:$(srcdir)/missing
+
+empty =
+CC_VERSION = $(CC) -v
+OUTFLAG = -o $(empty)
+COUTFLAG = -o $(empty)
+ARCH_FLAG = 
+CFLAGS_NO_ARCH = ${cflags}  -fPIC
+CFLAGS = $(CFLAGS_NO_ARCH) $(ARCH_FLAG)
+cflags =  ${optflags} ${debugflags} ${warnflags}
+optflags = -O3 -fno-fast-math
+debugflags = -ggdb3
+warnflags = -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wno-packed-bitfield-compat -std=iso9899:1999
+cppflags = 
+INCFLAGS = -I. -I$(arch_hdrdir) -I$(hdrdir) -I$(srcdir)
+XCFLAGS = -D_FORTIFY_SOURCE=2 -fstack-protector -fno-strict-overflow -fvisibility=hidden -DRUBY_EXPORT
+CPPFLAGS =  $(DEFS) ${cppflags} $(INCFLAGS)
+LDFLAGS =  $(CFLAGS) -L. -fstack-protector -rdynamic -Wl,-export-dynamic
+EXTLDFLAGS = 
+XLDFLAGS = -fstack-protector $(EXTLDFLAGS)
+EXTLIBS =
+LIBS = -lpthread -lgmp -ldl -lcrypt -lm  $(EXTLIBS)
+MISSING =  ${LIBOBJDIR}setproctitle.o ${LIBOBJDIR}strlcat.o ${LIBOBJDIR}strlcpy.o ${LIBOBJDIR}addr2line.o 
+LDSHARED = $(CC) -shared
+DLDFLAGS = -Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR)  $(XLDFLAGS) $(ARCH_FLAG)
+SOLIBS = $(LIBS)
+MAINLIBS = 
+ARCHMINIOBJS = dmydln.o
+DLNOBJ = dln.o
+ENCOBJS = dmyenc.$(OBJEXT)
+EXTOBJS = dmyext.$(OBJEXT)
+BUILTIN_ENCOBJS =  ascii.$(OBJEXT) us_ascii.$(OBJEXT) unicode.$(OBJEXT) utf_8.$(OBJEXT)
+BUILTIN_TRANSSRCS =  newline.c
+BUILTIN_TRANSOBJS =  newline.$(OBJEXT)
+POSTLINK = :
+
+RUBY_BASE_NAME=ruby
+RUBY_PROGRAM_VERSION=2.2.3
+RUBY_INSTALL_NAME=$(RUBY_BASE_NAME)
+RUBY_SO_NAME=$(RUBY_BASE_NAME)
+EXEEXT = 
+LIBEXT = a
+PROGRAM=$(RUBY_INSTALL_NAME)$(EXEEXT)
+RUBY = $(RUBY_INSTALL_NAME)
+MINIRUBY = ./miniruby$(EXEEXT) -I$(srcdir)/lib -I. -I$(EXTOUT)/common\
+	$(MINIRUBYOPT)
+# RUNRUBY_COMMAND:: runruby.rb or baseruby. do not append options directly
+RUNRUBY_COMMAND = $(MINIRUBY) $(srcdir)/tool/runruby.rb --extout=$(EXTOUT) $(RUNRUBYOPT)
+# RUNRUBY:: run ruby with RUN_OPTS which is passed to ruby
+RUNRUBY = $(RUNRUBY_COMMAND) -- $(RUN_OPTS)
+# RUNRUBY_DEBUGGER:: debugging option for runruby.rb
+RUNRUBY_DEBUGGER = --debugger='gdb -x run.gdb --quiet --args'
+XRUBY = $(RUNRUBY)
+BTESTRUBY = $(MINIRUBY)\
+	$(MINIRUBYOPT)
+INSTALL = /usr/bin/install -c
+INSTALL_DATA = ${INSTALL} -m 644
+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_PROGRAM = ${INSTALL}
+XRUBY_LIBDIR = 
+XRUBY_RUBYLIBDIR = 
+XRUBY_RUBYHDRDIR = 
+
+#### End of system configuration section. ####
+
+MAJOR=	2
+MINOR=	2
+TEENY=	0
+
+LIBRUBY_A     = lib$(RUBY_SO_NAME)-static.a
+LIBRUBY_SO    = lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY)
+LIBRUBY_ALIASES= lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so
+LIBRUBY	      = $(LIBRUBY_SO)
+LIBRUBYARG    = $(LIBRUBYARG_SHARED)
+LIBRUBYARG_STATIC = -Wl,-R$(libdir) -L$(libdir) -l$(RUBY_SO_NAME)-static
+LIBRUBYARG_SHARED = -Wl,-R$(libdir) -L$(libdir) -l$(RUBY_SO_NAME)
+LIBRUBY_RELATIVE = no
+LIBRUBY_A_OBJS = $(OBJS)
+
+DTRACE_REBUILD_OBJS = $(DTRACE_REBUILD:yes=$(DTRACE_DEPENDENT_OBJS))
+
+DTRACE_DEPENDENT_OBJS = array.$(OBJEXT) \
+			eval.$(OBJEXT) \
+			gc.$(OBJEXT) \
+			hash.$(OBJEXT) \
+			load.$(OBJEXT) \
+			object.$(OBJEXT) \
+			parse.$(OBJEXT) \
+			string.$(OBJEXT) \
+			symbol.$(OBJEXT) \
+			vm.$(OBJEXT)
+
+THREAD_MODEL  = pthread
+
+PREP          = miniruby$(EXEEXT)
+ARCHFILE      = 
+SETUP         =
+EXTSTATIC     = 
+ENCSTATIC     = 
+SET_LC_MESSAGES = env LC_MESSAGES=C
+
+MAKEDIRS      = /bin/mkdir -p
+CP            = cp
+MV            = mv
+RM            = rm -f
+RMDIR         = rmdir --ignore-fail-on-non-empty
+RMDIRS        = rmdir --ignore-fail-on-non-empty -p
+RMALL         = rm -fr
+NM            = nm
+AR            = ar
+ARFLAGS       = rcu
+RANLIB        = ranlib
+AS            = as
+ASFLAGS       =  $(INCFLAGS)
+IFCHANGE      = $(srcdir)/tool/ifchange
+SET_LC_MESSAGES = env LC_MESSAGES=C
+OBJDUMP       = objdump
+OBJCOPY       = :
+VCS           = echo cannot
+VCSUP         = $(VCS)
+DTRACE        = 
+DTRACE_EXT    = dmyh
+DTRACE_OBJ    = 
+DTRACE_REBUILD= 
+DTRACE_GLOMMED_OBJ = $(DTRACE_REBUILD:yes=ruby-glommed.$(OBJEXT))
+
+OBJEXT        = o
+ASMEXT        = S
+DLEXT         = so
+MANTYPE	      = doc
+SYMBOL_PREFIX = 
+
+INSTALLED_LIST= .installed.list
+
+NEWLINE_C     = newline.c
+MINIPRELUDE_C = miniprelude.c
+PRELUDE_C     = prelude.c
+RBCONFIG      = .rbconfig.time
+
+SRC_FILE      = $<
+OS_SRC_FILE   = $<
+DEST_FILE     = $@
+OS_DEST_FILE  = $@
+
+MESSAGE_BEGIN = @for line in
+MESSAGE_END = ; do echo "$$line"; done
+ECHO_BEGIN = @sep=''; for word in
+ECHO_END = ; do echo -n "$$sep'$$word'"; sep=' '; done; echo
+
+DESTDIR       = 
+
+configure_args =  '--enable-shared'
+#### End of variables
+
+.SUFFIXES: .inc .h .c .y .i .$(DTRACE_EXT)
+
+all:
+
+# Prevent GNU make v3 from overflowing arg limit on SysV.
+.NOEXPORT:
+
+miniruby$(EXEEXT):
+		@-if test -f $@; then $(MV) -f $@ $@.old; $(RM) $@.old; fi
+		$(ECHO) linking $@
+		$(Q) $(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(NORMALMAINOBJ) $(MINIOBJS) $(COMMONOBJS) $(INITOBJS) $(MAINLIBS) $(LIBS) $(OUTFLAG)$@
+
+$(PROGRAM):
+		@$(RM) $@
+		$(ECHO) linking $@
+		$(Q) $(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBYARG) $(MAINLIBS) $(LIBS) $(EXTLIBS) $(OUTFLAG)$@
+		$(Q) $(POSTLINK)
+
+# We must `rm' the library each time this rule is invoked because "updating" a
+# MAB library on Apple/NeXT (see --enable-fat-binary in configure) is not
+# supported.
+$(LIBRUBY_A):
+		@$(RM) $@
+		$(ECHO) linking static-library $@
+		$(Q) $(AR) $(ARFLAGS) $@ $(LIBRUBY_A_OBJS) $(INITOBJS)
+		@-$(RANLIB) $@ 2> /dev/null || true
+		$(ECHO) verifying static-library $@
+		@$(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINOBJ) $(LIBRUBY_A) $(MAINLIBS) $(EXTLIBS) $(LIBS) $(OUTFLAG)conftest$(EXEEXT)
+		@$(RM) conftest$(EXEEXT) conftest.c
+
+$(LIBRUBY_SO):
+		@-$(PRE_LIBRUBY_UPDATE)
+		$(ECHO) linking shared-library $@
+		$(Q) $(LDSHARED) $(DLDFLAGS) $(OBJS) $(DLDOBJS) $(SOLIBS) $(EXTSOLIBS) $(OUTFLAG)$@
+		-$(Q) $(OBJCOPY) -w -L '$(SYMBOL_PREFIX)Init_*' -L '$(SYMBOL_PREFIX)*_threadptr_*' $@
+		$(Q) $(POSTLINK)
+		@-$(MINIRUBY) -e 'ARGV.each{|link| File.delete link rescue nil; \
+						  File.symlink "$(LIBRUBY_SO)", link}' \
+				$(LIBRUBY_ALIASES) || true
+$(arch)-fake.rb: config.status $(srcdir)/template/fake.rb.in
+		@./config.status --file=$@:$(srcdir)/template/fake.rb.in
+		@chmod +x $@
+
+ruby_pc = ruby-2.2.pc
+$(ruby_pc):
+		@./config.status --file=$@:$(srcdir)/template/ruby.pc.in
+
+install-cross: $(arch)-fake.rb $(RBCONFIG) rbconfig.rb $(arch_hdrdir)/ruby/config.h \
+	$(LIBRUBY_A) $(LIBRUBY_SO) $(ARCHFILE)
+	$(ECHO) installing cross-compiling stuff
+	$(Q) $(MAKEDIRS) $(XRUBY_RUBYLIBDIR)/$(arch) $(XRUBY_RUBYHDRDIR)/$(arch)/ruby
+	$(Q) sed '/^\$$:\.unshift/q' $(arch)-fake.rb > fake.rb
+	$(Q) $(BASERUBY) -p \
+	-e '~/^\s*CONFIG\["LDFLAGS"\]/ and' \
+	-e '$$_[/(?=\s*"$$)/] = %q[ #{(CONFIG["LIBPATHFLAG"]%File.dirname(__FILE__)).strip}]' \
+	rbconfig.rb > fake-rbconfig.rb
+	$(INSTALL_SCRIPT) fake.rb $(XRUBY_RUBYLIBDIR)/$(arch)/fake.rb
+	$(INSTALL_SCRIPT) fake-rbconfig.rb $(XRUBY_RUBYLIBDIR)/$(arch)/rbconfig.rb
+	@$(RM) fake.rb fake-rbconfig.rb
+	$(INSTALL_DATA) $(arch_hdrdir)/ruby/config.h $(XRUBY_RUBYHDRDIR)/$(arch)/ruby
+	$(INSTALL_DATA) $(top_srcdir)/include/ruby/win32.h $(XRUBY_RUBYHDRDIR)/ruby
+	$(INSTALL_DATA) $(LIBRUBY) $(LIBRUBY_A) $(XRUBY_RUBYLIBDIR)/$(arch)
+	$(INSTALL_PROGRAM) $(LIBRUBY_SO) $(XRUBY_RUBYLIBDIR)/$(arch)
+
+Makefile:	$(srcdir)/Makefile.in $(srcdir)/enc/Makefile.in
+
+$(MKFILES): config.status $(srcdir)/version.h
+		@[ -f $@ ] && mv $@ $@.old
+		MAKE=$(MAKE) $(SHELL) ./config.status $@
+		@cmp $@ $@.old > /dev/null 2>&1 && echo $@ unchanged && exit 0; \
+		{ \
+		    echo "all:; -@rm -f conftest.mk"; \
+		    echo "conftest.mk: .force; @echo AUTO_REMAKE"; \
+		    echo ".force:"; \
+		} > conftest.mk || exit 1; \
+		$(MAKE) -f conftest.mk | grep '^AUTO_REMAKE$$' >/dev/null 2>&1 || \
+		{ echo "$@ updated, restart."; exit 1; }
+
+uncommon.mk: $(srcdir)/common.mk
+		sed 's/{\$$([^(){}]*)[^{}]*}//g' $< > $@
+
+.PHONY: reconfig
+reconfig-args = $(srcdir)/configure $(configure_args)
+config.status-args = ./config.status --recheck
+reconfig-exec-0 = exec 3>&1; exit `exec 4>&1; { "$$@" 3>&- 4>&-; echo $$? 1>&4; } | fgrep -v '(cached)' 1>&3`
+reconfig-exec-1 = set -x; "$$@"
+
+reconfig config.status:	$(srcdir)/configure $(srcdir)/enc/Makefile.in \
+			$(srcdir)/include/ruby/version.h
+	@PWD= MINIRUBY="$(MINIRUBY)"; export MINIRUBY; \
+	set $(SHELL) $($@-args); $(reconfig-exec-$(V))
+
+$(srcdir)/configure: $(srcdir)/configure.in
+	$(CHDIR) $(srcdir) && exec $(AUTOCONF)
+
+incs: id.h
+all-incs: probes.h
+
+# Things which should be considered:
+# * with gperf v.s. without gperf
+# * committers may have various versions of gperf
+# * ./configure v.s. ../ruby/configure
+# * GNU make v.s. HP-UX make	# HP-UX make invokes the action if lex.c and keywords has same mtime.
+# * svn checkout generate a file with mtime as current time
+# * ext4 and XFS has a mtime with fractional part
+lex.c: defs/keywords
+	@\
+	if cmp -s $(srcdir)/defs/lex.c.src $?; then \
+	  [ $(Q) ] && echo copying $@ || set -x; \
+	  $(CP) $(srcdir)/lex.c.blt $@; \
+	else \
+	  [ $(Q) ] && echo generating $@ || set -x; \
+	  gperf -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $? > $@.tmp && \
+	  $(MV) $@.tmp $@ && \
+	  $(CP) $? $(srcdir)/defs/lex.c.src && \
+	  $(CP) $@ $(srcdir)/lex.c.blt; \
+	fi
+
+NAME2CTYPE_OPTIONS = -7 -c -j1 -i1 -t -C -P -T -H uniname2ctype_hash -Q uniname2ctype_pool -N uniname2ctype_p
+
+enc/unicode/name2ctype.h: enc/unicode/name2ctype.kwd
+	$(MAKEDIRS) $(@D)
+	@set +e; \
+	if cmp -s $(?:.kwd=.src) $?; then \
+	  set -x; \
+	  $(CP) $(?:.kwd=.h.blt) $@; \
+	else \
+	  trap '$(RM) $@-1.h $@-2.h' 0 && \
+	  set -x; \
+	  sed '/^#ifdef USE_UNICODE_PROPERTIES/,/^#endif/d' $? | gperf $(NAME2CTYPE_OPTIONS) > $@-1.h && \
+	  sed '/^#ifdef USE_UNICODE_PROPERTIES/d;/^#endif/d' $? | gperf $(NAME2CTYPE_OPTIONS) > $@-2.h && \
+	  diff -DUSE_UNICODE_PROPERTIES $@-1.h $@-2.h > $@.tmp || :; \
+	  $(MV) $@.tmp $@ && \
+	  $(CP) $? $(?:.kwd=.src) && \
+	  $(CP) $@ $(?:.kwd=.h.blt); \
+	fi
+
+JIS_PROPS_OPTIONS = -k1,3 -7 -c -j1 -i1 -t -C -P -t --ignore-case -H onig_jis_property_hash -Q onig_jis_property_pool -N onig_jis_property
+
+enc/jis/props.h: enc/jis/props.kwd
+	$(MAKEDIRS) $(@D)
+	@set +e; \
+	if cmp -s $(?:.kwd=.src) $?; then \
+	  set -x; \
+	  $(CP) $(?:.kwd=.h.blt) $@; \
+	else \
+	  set -x; \
+	  gperf $(JIS_PROPS_OPTIONS) $? | \
+	  sed 's/(int)(long)&((\([a-zA-Z_0-9 ]*[a-zA-Z_0-9]\) *\*)0)->\([a-zA-Z0-9_]*\),/(char)offsetof(\1, \2),/g' > $@ && \
+	  $(CP) $? $(?:.kwd=.src) && \
+	  $(CP) $@ $(?:.kwd=.h.blt); \
+	fi
+
+.c.o:
+	@$(ECHO) compiling $<
+	$(Q) $(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -c $<
+
+.s.o:
+	@$(ECHO) assembling $<
+	$(Q) $(AS) $(ASFLAGS) -o $@ $<
+
+.c.S:
+	@$(ECHO) translating $<
+	$(Q) $(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -S $<
+
+.c.i:
+	@$(ECHO) preprocessing $<
+	$(Q) $(CPP) $(warnflags) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -E $< > $@
+
+.d.h:
+	@$(ECHO) translating probes $<
+	$(Q) $(DTRACE) -o $@.tmp -h -C $(INCFLAGS) -s $<
+	$(Q) sed -e 's/RUBY_/RUBY_DTRACE_/g' -e 's/PROBES_H_TMP/PROBES_H/g' -e 's/(char \*/(const char */g' -e 's/, char \*/, const char */g' $@.tmp > $@
+	$(Q) $(RM) $@.tmp
+
+.dmyh.h:
+	@$(ECHO) copying dummy $(DEST_FILE)
+	$(Q) $(CP) $(OS_SRC_FILE) $(OS_DEST_FILE)
+
+probes.stamp: $(DTRACE_REBUILD_OBJS)
+	$(Q) if test -f $@ -o -f probes.$(OBJEXT); then \
+	  $(RM) $(DTRACE_REBUILD_OBJS) $@; \
+	  $(ECHO0) "rebuilding objects which were modified by \"dtrace -G\""; \
+	  $(MAKE) $(DTRACE_REBUILD_OBJS); \
+	fi
+	$(Q) touch $@
+
+probes.o: $(srcdir)/probes.d probes.stamp
+	@$(ECHO) processing probes in object files
+	$(Q) $(RM) $@
+	$(Q) $(DTRACE) -G -C $(INCFLAGS) -s $(srcdir)/probes.d -o $@ $(DTRACE_REBUILD_OBJS)
+
+# DTrace static library hacks described here:
+# http://mail.opensolaris.org/pipermail/dtrace-discuss/2005-August/000207.html
+ruby-glommed.$(OBJEXT):
+	@$(ECHO) generating a glommed object with DTrace probes for static library
+	$(Q) $(LD) -r -o $@ $(OBJS)
+
+clean-local::
+	$(Q)$(RM) ext/extinit.c ext/extinit.$(OBJEXT) ext/ripper/y.output \
+		enc/encinit.c enc/encinit.$(OBJEXT)
+	-$(Q)$(RM) $(pkgconfig_DATA)
+
+distclean-local::
+	$(Q)$(RM) ext/config.cache $(RBCONFIG) Doxyfile
+	-$(Q)$(RM) run.gdb
+	-$(Q)$(RM) $(INSTALLED_LIST) $(arch_hdrdir)/ruby/config.h verconf.h
+	-$(Q)$(RMDIRS) $(arch_hdrdir)/ruby 2> /dev/null || true
+
+clean-ext distclean-ext realclean-ext::
+	@cd ext 2>/dev/null || exit 0; set dummy `echo "${EXTS}" | tr , ' '`; shift; \
+	test "$$#" = 0 && set .; \
+	set dummy `\
+	    find "$$@" -name Makefile -print | sed 's:^\./::;s:/Makefile$$:~:' | sort | sed 's:~$$::'; \
+	`; shift; \
+	cd ..; \
+	for dir do \
+	    echo $(@:-ext=)ing "$$dir"; \
+	    (cd "ext/$$dir" && exec $(MAKE) $(MFLAGS) $(@:-ext=)) && \
+	    case "$@" in \
+	    *distclean-ext*|*realclean-ext*) \
+		$(RMDIRS) "ext/$$dir" 2> /dev/null || true;; \
+	    esac; \
+	done
+	-$(Q)$(RM) ext/extinit.$(OBJEXT)
+
+distclean-ext realclean-ext::
+	-$(Q)$(RM) ext/extinit.c
+	-$(Q)$(RMDIR) ext 2> /dev/null || true
+
+clean-extout:
+
+clean-enc distclean-enc realclean-enc:
+	@test -f "$(ENC_MK)" || exit 0; \
+	echo $(@:-enc=ing) encodings; \
+	exec $(MAKE) -f $(ENC_MK) $(MFLAGS) $(@:-enc=)
+
+ext/extinit.$(OBJEXT): ext/extinit.c $(SETUP)
+	$(ECHO) compiling $@
+	$(Q) $(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -c ext/extinit.c
+
+enc/encinit.$(OBJEXT): enc/encinit.c $(SETUP)
+
+up::
+	@$(CHDIR) "$(srcdir)" && LC_TIME=C exec $(VCSUP)
+
+after-update:: update-config_files common-srcs
+
+update-mspec:
+	@$(CHDIR) $(srcdir); \
+	if [ -d spec/mspec ]; then \
+	  cd spec/mspec; \
+	  echo updating mspec ...; \
+	  exec git pull; \
+	else \
+	  echo retrieving mspec ...; \
+	  exec git clone $(MSPEC_GIT_URL) spec/mspec; \
+	fi
+
+update-rubyspec: update-mspec
+	@$(CHDIR) $(srcdir); \
+	if [ -d spec/rubyspec ]; then \
+	  cd spec/rubyspec; \
+	  echo updating rubyspec ...; \
+	  exec git pull; \
+	else \
+	  echo retrieving rubyspec ...; \
+	  exec git clone $(RUBYSPEC_GIT_URL) spec/rubyspec; \
+	fi
+
+test-rubyspec-precheck:
+	@if [ ! -d $(srcdir)/spec/rubyspec ]; then echo No rubyspec here.  make update-rubyspec first.; exit 1; fi
+
+update-coverage:
+	@$(CHDIR) $(srcdir); \
+	if [ -d coverage/simplecov ]; then \
+	  cd coverage/simplecov; \
+	  echo updating simplecov ...; \
+	  exec git pull; \
+	else \
+	  echo retrieving simplecov ...; \
+	  exec git clone $(SIMPLECOV_GIT_URL) coverage/simplecov; \
+	fi
+
+INSNS	= opt_sc.inc optinsn.inc optunifs.inc insns.inc insns_info.inc \
+	  vmtc.inc vm.inc
+
+$(INSNS): $(srcdir)/insns.def vm_opts.h \
+	  $(srcdir)/defs/opt_operand.def $(srcdir)/defs/opt_insn_unif.def \
+	  $(srcdir)/tool/instruction.rb $(srcdir)/tool/insns2vm.rb
+	$(ECHO) generating $@
+	$(Q) $(BASERUBY) -Ku $(srcdir)/tool/insns2vm.rb $(INSNS2VMOPT) $@
+
+verconf.h: $(RBCONFIG)
+
+loadpath: verconf.h
+	@$(CPP) $(XCFLAGS) $(CPPFLAGS) $(srcdir)/loadpath.c | \
+	sed -e '1,/^const char ruby_initial_load_paths/d;/;/,$$d' \
+	    -e '/^ /!d;s/ *"\\0"$$//;s/" *"//g'
+
+distclean-local::; @$(RM) GNUmakefile uncommon.mk