install-reloc

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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.

Download

build-aux/install-reloc

#!/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

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kc3-lang/gnulib/build-aux/install-reloc

Commit

build-aux/install-reloc