summaryrefslogtreecommitdiff
path: root/jni/iconv/build-aux/install-reloc
diff options
context:
space:
mode:
authorJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-16 18:49:26 +0900
committerJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-30 00:39:06 +0900
commitfcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch)
tree64cb17de3f41a2b6fef2368028fbd00349946994 /jni/iconv/build-aux/install-reloc
Fresh start
Diffstat (limited to 'jni/iconv/build-aux/install-reloc')
-rwxr-xr-xjni/iconv/build-aux/install-reloc196
1 files changed, 196 insertions, 0 deletions
diff --git a/jni/iconv/build-aux/install-reloc b/jni/iconv/build-aux/install-reloc
new file mode 100755
index 0000000..4d02cc1
--- /dev/null
+++ b/jni/iconv/build-aux/install-reloc
@@ -0,0 +1,196 @@
+#!/bin/sh
+# install-reloc - install a program including a relocating wrapper
+# Copyright (C) 2003, 2005-2007, 2009 Free Software Foundation, Inc.
+# Written by Bruno Haible <bruno@clisp.org>, 2003.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Usage:
+# install-reloc library_path_var library_path_value prefix destdir \
+# compile_command srcdir builddir config_h_dir exeext \
+# strip_command \
+# install_command... destprog
+# where
+# - library_path_var is the platform dependent runtime library path variable
+# - library_path_value is a colon separated list of directories that contain
+# the libraries at installation time (use this instead of -rpath)
+# - prefix is the base directory at installation time
+# - destdir is a string that is prepended to all file names at installation
+# time; it is already prepended to destprog but not to library_path_value
+# and prefix
+# - compile_command is a C compiler compilation and linking command
+# - srcdir is the directory where to find relocwrapper.c and its dependencies
+# - builddir is the directory where to find built dependencies (namely,
+# alloca.h and stdbool.h)
+# - config_h_dir is the directory where to find config.h
+# - exeext is platform dependent suffix of executables
+# - strip_command is the command for stripping executables, or : if no
+# stripping is desired
+# - install_command is the install command line, excluding the final destprog
+# - destprog is the destination program name
+# install-reloc renames destprog to destprog.bin and installs a relocating
+# wrapper in the place of destprog.
+
+progname=$0
+
+if test $# -eq 2; then
+ # Get arguments from environment variables.
+ library_path_var=$RELOC_LIBRARY_PATH_VAR
+ library_path_value=$RELOC_LIBRARY_PATH_VALUE
+ prefix=$RELOC_PREFIX
+ destdir=$RELOC_DESTDIR
+ compile_command=$RELOC_COMPILE_COMMAND
+ srcdir=$RELOC_SRCDIR
+ builddir=$RELOC_BUILDDIR
+ config_h_dir=$RELOC_CONFIG_H_DIR
+ exeext=$RELOC_EXEEXT
+ strip_prog=$RELOC_STRIP_PROG
+ install_prog=$RELOC_INSTALL_PROG # including the "-c" option
+else
+ if test $# -ge 11; then
+ # Get fixed position arguments.
+ library_path_var=$1
+ library_path_value=$2
+ prefix=$3
+ destdir=$4
+ shift
+ shift
+ shift
+ shift
+ compile_command=$1
+ srcdir=$2
+ builddir=$3
+ config_h_dir=$4
+ exeext=$5
+ shift
+ shift
+ shift
+ shift
+ shift
+ strip_prog=$1
+ shift
+ install_prog=$1 # maybe not including the "-c" option
+ shift
+ else
+ echo "Usage: $0 library_path_var library_path_value prefix destdir" \
+ "compile_command srcdir builddir config_h_dir exeext" \
+ "strip_command" \
+ "install_command... destprog" 1>&2
+ exit 1
+ fi
+fi
+
+# Get destprog, last argument.
+destprog=
+for arg
+do
+ destprog=$arg
+done
+# Remove trailing $exeext, if present.
+if test -n "$exeext"; then
+ sed_quote='s,\.,\\.,g'
+ sed_remove_exeext='s|'`echo "$exeext" | sed -e "$sed_quote"`'$||'
+ destprog=`echo "$destprog" | sed -e "$sed_remove_exeext"`
+fi
+
+# Outputs a command and runs it.
+func_verbose ()
+{
+ echo "$@"
+ "$@"
+}
+
+# Run install_command.
+func_verbose $install_prog "$@" || exit $?
+
+# Run strip_command.
+test "$strip_prog" = ':' || func_verbose "$strip_prog" "$destprog$exeext" || exit $?
+
+# If the platform doesn't support LD_LIBRARY_PATH or similar, we cannot build
+# a wrapper.
+test -n "$library_path_var" || exit 0
+
+libdirs=
+save_IFS="$IFS"; IFS=":"
+for dir in $library_path_value; do
+ IFS="$save_IFS"
+ if test -n "$dir"; then
+ case "$libdirs" in
+ *"\"$dir\""*) ;; # remove duplicate
+ *) libdirs="$libdirs\"$dir\"," ;;
+ esac
+ fi
+done
+IFS="$save_IFS"
+# If there are no library directories to add at runtime, we don't need a
+# wrapper.
+test -n "$libdirs" || exit 0
+
+# Determine installdir from destprog, removing a leading destdir if present.
+installdir=`echo "$destprog" | sed -e 's,/[^/]*$,,'`
+if test -n "$destdir"; then
+ sed_quote='s,\([|.\*^$[]\),\\\1,g'
+ sed_remove_destdir='s|^'`echo "$destdir" | sed -e "$sed_quote"`'||'
+ installdir=`echo "$installdir" | sed -e "$sed_remove_destdir"`
+fi
+
+# Compile wrapper.
+func_verbose $compile_command \
+ -I"$builddir" -I"$srcdir" -I"$config_h_dir" \
+ -DHAVE_CONFIG_H -DIN_RELOCWRAPPER -DNO_XMALLOC \
+ -D"INSTALLPREFIX=\"$prefix\"" -D"INSTALLDIR=\"$installdir\"" \
+ -D"LIBPATHVAR=\"$library_path_var\"" -D"LIBDIRS=$libdirs" \
+ -D"EXEEXT=\"$exeext\"" \
+ "$srcdir"/relocwrapper.c \
+ "$srcdir"/progname.c \
+ "$srcdir"/progreloc.c \
+ "$srcdir"/areadlink.c \
+ "$srcdir"/readlink.c \
+ "$srcdir"/canonicalize-lgpl.c \
+ "$srcdir"/malloca.c \
+ "$srcdir"/relocatable.c \
+ "$srcdir"/setenv.c \
+ "$srcdir"/strerror.c \
+ "$srcdir"/c-ctype.c \
+ -o "$destprog.wrapper$exeext"
+rc=$?
+# Clean up object files left over in the current directory by the native C
+# compilers on Solaris, HP-UX, OSF/1, IRIX.
+rm -f relocwrapper.o \
+ progname.o \
+ progreloc.o \
+ xreadlink.o \
+ areadlink.o \
+ canonicalize-lgpl.o \
+ malloca.o \
+ relocatable.o \
+ setenv.o \
+ strerror.o \
+ c-ctype.o
+test $rc = 0 || exit $?
+# Clean up debugging information left over by the native C compiler on MacOS X.
+rm -rf "$destprog.wrapper$exeext.dSYM"
+test $rc = 0 || exit $?
+
+# Strip wrapper.
+test "$strip_prog" = ':' || func_verbose "$strip_prog" "$destprog.wrapper$exeext" || exit $?
+
+# Rename $destprog.wrapper -> $destprog -> $destprog.bin.
+ln -f "$destprog$exeext" "$destprog.bin$exeext" \
+ || { rm -f "$destprog.bin$exeext" \
+ && cp -p "$destprog$exeext" "$destprog.bin$exeext"; } \
+ || exit 1
+mv "$destprog.wrapper$exeext" "$destprog$exeext" || exit 1
+
+exit 0