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Hash :
b1fcec6d
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Date :
2025-09-10T23:22:53
Remove support for IRIX. * all-modules: Update comments. * build-aux/install-reloc: Likewise. * build-aux/reloc-ldflags: Likewise. * gnulib-tool: Likewise. * gnulib-tool.py: Likewise. * gnulib-tool.sh: Likewise. * lib/aligned-malloc.h: Likewise. * lib/boot-time.c: Likewise. * lib/c32is-impl.h: Likewise. * lib/c32srtombs-state.c: Likewise. * lib/c32to-impl.h: Likewise. * lib/c32width.c: Likewise. * lib/errno.in.h: Likewise. * lib/euidaccess.c: Likewise. * lib/fbufmode.c: Likewise. * lib/fenv-except-state-get.c: Likewise. * lib/fenv-except-state-set.c: Likewise. * lib/fenv-except-tracking-clear.c: Likewise. * lib/fenv-except-tracking-set.c: Likewise. * lib/fenv-except-tracking-test.c: Likewise. * lib/fenv-except-trapping.c: Likewise. * lib/fenv-round.c: Likewise. * lib/fflush.c: Likewise. * lib/fileblocks.c: Likewise. * lib/forkpty.c: Likewise. * lib/fpending.c: Likewise. * lib/fpurge.c: Likewise. * lib/freadable.c: Likewise. * lib/freadahead.c: Likewise. * lib/freading.c: Likewise. * lib/freadptr.c: Likewise. * lib/freadseek.c: Likewise. * lib/fseeko.c: Likewise. * lib/fseterr.c: Likewise. * lib/fsusage.c: Likewise. * lib/fwritable.c: Likewise. * lib/fwriting.c: Likewise. * lib/getdomainname.c: Likewise. * lib/idpriv-drop.c: Likewise. * lib/idpriv-droptemp.c: Likewise. * lib/limits.in.h: Likewise. * lib/mbrtoc16.c: Likewise. * lib/mbrtoc32.c: Likewise. * lib/mbsrtoc32s-state.c: Likewise. * lib/mbsrtowcs-state.c: Likewise. * lib/mbtowc-lock.h: Likewise. * lib/minmax.h: Likewise. * lib/netdb.in.h: Likewise. * lib/pipe-filter-ii.c: Likewise. * lib/posix_openpt.c: Likewise. * lib/ptsname_r.c: Likewise. * lib/readutmp.c: Likewise. * lib/readutmp.h: Likewise. * lib/resource-ext.h: Likewise. * lib/safe-read.h: Likewise. * lib/safe-write.h: Likewise. * lib/save-cwd.c: Likewise. * lib/stdbool.in.h: Likewise. * lib/striconv.c: Likewise. * lib/striconveh.c: Likewise. * lib/termcap.h: Likewise. * lib/terminfo.h: Likewise. * lib/unistd.in.h: Likewise. * lib/vasnprintf.c: Likewise. * lib/wcrtomb.c: Likewise. * lib/wcsrtombs-state.c: Likewise. * m4/fenv-environment.m4: Likewise. * m4/fenv-exceptions-state.m4: Likewise. * m4/fenv-exceptions-tracking.m4: Likewise. * m4/fenv-rounding.m4: Likewise. * m4/fmod.m4: Likewise. * m4/getdomainname.m4: Likewise. * m4/getloadavg.m4: Likewise. * m4/getopt.m4: Likewise. * m4/hypot.m4: Likewise. * m4/hypotf.m4: Likewise. * m4/hypotl.m4: Likewise. * m4/iconv.m4: Likewise. * m4/intl-thread-locale.m4: Likewise. * m4/largefile.m4: Likewise. * m4/libdl.m4: Likewise. * m4/locale-ja.m4: Likewise. * m4/locale_h.m4: Likewise. * m4/log.m4: Likewise. * m4/log10.m4: Likewise. * m4/log10f.m4: Likewise. * m4/logf.m4: Likewise. * m4/modf.m4: Likewise. * m4/modff.m4: Likewise. * m4/modfl.m4: Likewise. * m4/pthread-rwlock.m4: Likewise. * m4/semaphore.m4: Likewise. * m4/socklen.m4: Likewise. * m4/stdint.m4: Likewise. * m4/strtod.m4: Likewise. * m4/strtof.m4: Likewise. * m4/strtold.m4: Likewise. * modules/sigsegv: Likewise. * posix-modules: Likewise. * pygnulib/GLImport.py: Likewise. * tests/init.sh: Likewise. * tests/test-echo.sh: Likewise. * tests/test-isatty.c: Likewise. * tests/test-math-h.c: Likewise. * tests/test-nonblocking-pipe.h: Likewise. * tests/test-nonblocking-socket.h: Likewise. * tests/test-strtod.h: Likewise. * tests/test-strtof.h: Likewise. * tests/test-strtold.h: Likewise. * tests/test-vasnprintf.c: Likewise. * tests/test-vasnwprintf.c: Likewise.
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#!/bin/sh
# install-reloc - install a program including a relocating wrapper
# Copyright (C) 2003-2025 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 <https://www.gnu.org/licenses/>.
# func_usage
# outputs to stdout the --help usage message.
func_usage ()
{
echo "\
Usage 1:
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
Usage 2:
env RELOC_LIBRARY_PATH_VAR=library_path_var \\
RELOC_LIBRARY_PATH_VALUE=library_path_value \\
RELOC_PREFIX=prefix \\
RELOC_DESTDIR=destdir \\
RELOC_COMPILE_COMMAND=compile_command \\
RELOC_SRCDIR=srcdir \\
RELOC_BUILDDIR=builddir \\
RELOC_CONFIG_H_DIR=config_h_dir \\
RELOC_EXEEXT=exeext \\
RELOC_STRIP_PROG=strip_command \\
RELOC_INSTALL_PROG=install_command... \\
install-reloc prog1 ... destprog
where destprog is either the destination program name (when only one program
is specified) or the destination directory for all programs.
Usage 3:
install-reloc OPTION
Renames destprog to destprog.bin and installs a relocating wrapper
in the place of destprog.
Options:
--help print this help and exit
--version print version information and exit
Send patches and bug reports to <bug-gnulib@gnu.org>."
}
# func_version
# outputs to stdout the --version message.
func_version ()
{
echo "install-reloc (GNU gnulib, module relocatable-prog-wrapper)"
echo "Copyright (C) 2025 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law."
echo
printf 'Written by %s.\n' "Bruno Haible"
}
# func_fatal_error message
# outputs to stderr a fatal error message, and terminates the program.
func_fatal_error ()
{
echo "install-reloc: *** $1" 1>&2
echo "install-reloc: *** Stop." 1>&2
exit 1
}
# Command-line option processing.
if test $# -eq 1; then
case "$1" in
--help | --hel | --he | --h )
func_usage
exit 0 ;;
--version | --versio | --versi | --vers | --ver | --ve | --v )
func_version
exit 0 ;;
-- ) # Usage 1
break ;;
-* )
func_fatal_error "unrecognized option: $1"
;;
* ) # Usage 2
break ;;
esac
fi
if test $# -ge 12 && test "x$1" = "x--"; then
# Get fixed position arguments.
shift
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
if test $# -ge 2; then
# Get arguments from environment variables.
library_path_var=$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
func_usage 1>&2
exit 1
fi
fi
# Get destprog, last argument.
destprog=
for arg
do
destprog=$arg
done
# Determine whether destprog is a program name or a directory name.
if test -d "$destprog"; then
sed_remove_trailing_slashes='s|//*$||'
destprog_directory=`echo "$destprog" | sed -e "$sed_remove_trailing_slashes"`
if test -z "$destprog_directory"; then
destprog_directory='/'
fi
else
destprog_directory=
fi
# Prepare for remove trailing $exeext, if present.
if test -n "$exeext"; then
sed_quote='s,\.,\\.,g'
sed_remove_exeext='s|'`echo "$exeext" | sed -e "$sed_quote"`'$||'
fi
if test -z "$destprog_directory"; then
# Remove trailing $exeext, if present.
if test -n "$exeext"; then
destprog=`echo "$destprog" | sed -e "$sed_remove_exeext"`
fi
fi
# Outputs a command and runs it.
func_verbose ()
{
# Make it easy to copy&paste the printed command into a shell in most cases,
# by escaping '\\', '"', and '$'. This is not perfect, just good enough.
echo "$@" | sed -e 's/\([\\"$]\)/\\\1/g'
"$@"
}
# Run install_command.
func_verbose $install_prog "$@" || exit $?
# Iterate over all destination program names.
# func_iterate f
# applies f to each destination program names, after setting destprog.
sed_basename_of_file='s|^.*/||'
func_iterate ()
{
if test -n "$destprog_directory"; then
prev_arg=
for arg
do
if test -n "prev_arg"; then
destprog="$destprog_directory"/`echo "$prev_arg" | sed -e "$sed_basename_of_file"`
$1
fi
prev_arg="$arg"
done
else
$1
fi
}
# Run strip_command.
func_strip ()
{
# Remove trailing $exeext, if present.
if test -n "$exeext"; then
destprog=`echo "$destprog" | sed -e "$sed_remove_exeext"`
fi
func_verbose "$strip_prog" "$destprog$exeext" || exit $?
}
if test "$strip_prog" != ':'; then
func_iterate func_strip
fi
# If the platform doesn't support LD_LIBRARY_PATH or similar, we cannot build
# a wrapper.
test -n "$library_path_var" || exit 0
libdirs=
saved_IFS="$IFS"; IFS=":"
for dir in $library_path_value; do
IFS="$saved_IFS"
if test -n "$dir"; then
case "$libdirs" in
*"\"$dir\""*) ;; # remove duplicate
*) libdirs="$libdirs\"$dir\"," ;;
esac
fi
done
IFS="$saved_IFS"
# If there are no library directories to add at runtime, we don't need a
# wrapper.
test -n "$libdirs" || exit 0
# Determine installdir from destprog, removing a leading destdir if present.
if test -n "$destprog_directory"; then
installdir="$destprog_directory"
else
installdir=`echo "$destprog" | sed -e 's,/[^/]*$,,'`
fi
if test -n "$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 and install wrapper.
func_create_wrapper ()
{
# Remove trailing $exeext, if present.
if test -n "$exeext"; then
destprog=`echo "$destprog" | sed -e "$sed_remove_exeext"`
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"/careadlinkat.c \
"$srcdir"/allocator.c \
"$srcdir"/readlink.c \
"$srcdir"/stat.c \
"$srcdir"/stat-time.c \
"$srcdir"/canonicalize-lgpl.c \
"$srcdir"/malloc/scratch_buffer_grow.c \
"$srcdir"/malloc/scratch_buffer_grow_preserve.c \
"$srcdir"/malloc/scratch_buffer_set_array_size.c \
"$srcdir"/malloc.c \
"$srcdir"/realloc.c \
"$srcdir"/free.c \
"$srcdir"/mempcpy.c \
"$srcdir"/rawmemchr.c \
"$srcdir"/malloca.c \
"$srcdir"/relocatable.c \
"$srcdir"/setenv.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.
rm -f relocwrapper.o \
progname.o \
progreloc.o \
areadlink.o \
careadlinkat.o \
allocator.o \
readlink.o \
stat.o \
canonicalize-lgpl.o \
scratch_buffer_grow.o \
scratch_buffer_grow_preserve.o \
scratch_buffer_set_array_size.o \
malloc.o \
realloc.o \
free.o \
mempcpy.o \
rawmemchr.o \
malloca.o \
relocatable.o \
setenv.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
}
func_iterate func_create_wrapper
exit 0