Move relocatability infrastructure to gnulib.

3 files changed, 0 insertions, 380 deletions

diff --git a/build-aux/config.libpath b/build-aux/config.libpath
deleted file mode 100755
index 2a1f8ea..0000000
--- a/build-aux/config.libpath
+++ /dev/null
@@ -1,148 +0,0 @@
-#! /bin/sh
-# Output a system dependent set of variables, describing how to set the
-# run time search path of shared libraries in an executable at run time.
-#
-#   Copyright 1996-2005 Free Software Foundation, Inc.
-#   Taken from GNU libtool, 2003
-#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-#   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 2 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, write to the Free Software Foundation,
-#   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-#   As a special exception to the GNU General Public License, if you
-#   distribute this file as part of a program that contains a
-#   configuration script generated by Autoconf, you may include it under
-#   the same distribution terms that you use for the rest of that program.
-#
-# The first argument passed to this file is the canonical host specification,
-#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or
-#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# The environment variable LD should be set by the caller.
-#
-# The set of defined variables is at the end of this script.
-
-host="$1"
-host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-shlibpath_var=
-case $host_os in
-  aix3*)
-    shlibpath_var=LIBPATH
-    ;;
-  aix4* | aix5*)
-    if test "$host_cpu" = ia64; then
-      # AIX 5 supports IA64
-      shlibpath_var=LD_LIBRARY_PATH
-    else
-      shlibpath_var=LIBPATH
-    fi
-    ;;
-  beos*)
-    shlibpath_var=LIBRARY_PATH
-    ;;
-  bsdi4*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  cygwin* | mingw* | pw32*)
-    # FIXME: first we should search . and the directory the executable is in
-    shlibpath_var=PATH
-    ;;
-  darwin* | rhapsody*)
-    shlibpath_var=DYLD_LIBRARY_PATH
-    ;;
-  freebsd1*)
-    ;;
-  kfreebsd*-gnu)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  freebsd*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  gnu*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  hpux9* | hpux10* | hpux11*)
-    shlibpath_var=SHLIB_PATH
-    ;;
-  irix5* | irix6* | nonstopux*)
-    case $host_os in
-      irix5* | nonstopux*)
-        shlibsuff=
-        ;;
-      *)
-        case $LD in # libtool.m4 will add one of these switches to LD
-          *-32|*"-32 ") shlibsuff= ;;
-          *-n32|*"-n32 ") shlibsuff=N32 ;;
-          *-64|*"-64 ") shlibsuff=64 ;;
-          *) shlibsuff= ;;
-        esac
-        ;;
-    esac
-    shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-    ;;
-  linux-gnu*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  knetbsd*-gnu)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  netbsd*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  newsos6)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  openbsd*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  os2*)
-    shlibpath_var=LIBPATH
-    ;;
-  osf3* | osf4* | osf5*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  sco3.2v5*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  solaris*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  sunos4*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  uts4*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  dgux*)
-    shlibpath_var=LD_LIBRARY_PATH
-    ;;
-  sysv4*MP*)
-    if test -d /usr/nec ;then
-      shlibpath_var=LD_LIBRARY_PATH
-    fi
-    ;;
-esac
-
-LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-EOF
diff --git a/build-aux/install-reloc b/build-aux/install-reloc
deleted file mode 100755
index 63b95e8..0000000
--- a/build-aux/install-reloc
+++ /dev/null
@@ -1,130 +0,0 @@
-#!/bin/sh
-# install-reloc - install a program including a relocating wrapper
-# Copyright (C) 2003, 2005-2006 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 2, 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, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# Usage:
-#   install-reloc library_path_var library_path_value prefix compile_command srcdir config_h_dir exeext 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
-#   - 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
-#   - 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
-  compile_command=$RELOC_COMPILE_COMMAND
-  srcdir=$RELOC_SRCDIR
-  builddir=$RELOC_BUILDDIR
-  config_h_dir=$RELOC_CONFIG_H_DIR
-  exeext=$RELOC_EXEEXT
-  install_prog=$RELOC_INSTALL_PROG # including the "-c" option
-else
-  if test $# -ge 9; then
-    # Get fixed position arguments.
-    library_path_var=$1
-    library_path_value=$2
-    prefix=$3
-    compile_command=$4
-    srcdir=$5
-    builddir=$6
-    config_h_dir=$7
-    exeext=$8
-    install_prog=$9 # maybe not including the "-c" option
-    shift
-    shift
-    shift
-    shift
-    shift
-    shift
-    shift
-    shift
-    shift
-  else
-    echo "Usage: $0 library_path_var library_path_value prefix compile_command srcdir builddir config_h_dir exeext install_command... destprog" 1>&2
-    exit 1
-  fi
-fi
-
-# Get destprog, last argument.
-destprog=
-for arg
-do
-  destprog=$arg
-done
-# Remove trailing $exeext, if present.
-if test -n "$exeext"; then
-  sedexpr='s|'`echo "$exeext" | sed -e 's,\.,\\\.,g'`'$||'
-  destprog=`echo "$destprog" | sed -e "$sedexpr"`
-fi
-
-# Outputs a command and runs it.
-func_verbose ()
-{
-  echo "$@"
-  "$@"
-}
-
-# Run install_command.
-func_verbose $install_prog "$@" || 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 "$libdirs" || exit 0
-
-# Compile wrapper.
-installdir=`echo "$destprog" | sed -e 's,/[^/]*$,,'`
-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 "$srcdir"/xreadlink.c "$srcdir"/readlink.c "$srcdir"/canonicalize-lgpl.c "$srcdir"/allocsa.c "$srcdir"/relocatable.c "$srcdir"/setenv.c "$srcdir"/strerror.c -o "$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
diff --git a/build-aux/reloc-ldflags b/build-aux/reloc-ldflags
deleted file mode 100755
index 91f3709..0000000
--- a/build-aux/reloc-ldflags
+++ /dev/null
@@ -1,102 +0,0 @@
-#! /bin/sh
-# Output a system dependent linker command for putting a relocatable library
-# search path into an executable.
-#
-#   Copyright 2003 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 2 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, write to the Free Software Foundation,
-#   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-#   As a special exception to the GNU General Public License, if you
-#   distribute this file as part of a program that contains a
-#   configuration script generated by Autoconf, you may include it under
-#   the same distribution terms that you use for the rest of that program.
-#
-# The first argument passed to this file is the canonical host specification,
-#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or
-#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# The environment variable LD should be set by the caller.
-#
-# The second argument is a colon separated list of directories that contain
-# the libraries at installation time.
-#
-# The third argument is the directory into which the executable is going to be
-# installed.
-
-host="$1"
-host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-library_path_value=$2
-
-installdir=$3
-
-# Verify that installdir is absolute.
-case "$installdir" in
-  /*) ;;
-  *)
-    echo "installdir is not absolute: $installdir" 1>&2
-    exit 1
-    ;;
-esac
-
-case "$host_os" in
-  linux*) # Supported since Linux 2.1 and glibc 2.1.
-    rpath=
-    save_IFS="$IFS"; IFS=":"
-    for dir in $library_path_value; do
-      IFS="$save_IFS"
-      case "$dir" in
-        /*)
-          # Make dir relative to installdir. (Works only if dir is absolute.)
-          idir="$installdir"
-          while true; do
-            dfirst=`echo "$dir" | sed -n -e 's,^//*\([^/]*\).*$,/\1,p'`
-            ifirst=`echo "$idir" | sed -n -e 's,^//*\([^/]*\).*$,/\1,p'`
-            if test -z "$dfirst" || test -z "$ifirst"; then
-              break
-            fi
-            if test "$dfirst" != "$ifirst"; then
-              break
-            fi
-            dir=`echo "$dir" | sed -e 's,^//*[^/]*,,'`
-            idir=`echo "$idir" | sed -e 's,^//*[^/]*,,'`
-          done
-          dir="\$ORIGIN"`echo "$idir" | sed -e 's,//*[^/]*,/..,g'`"$dir"
-          # Add dir to rpath.
-          rpath="${rpath}${rpath:+ }$dir"
-          ;;
-        *)
-          if test -n "$dir"; then
-            echo "libdir is not absolute: $dir" 1>&2
-          fi
-          ;;
-      esac
-    done
-    IFS="$save_IFS"
-    # Output it.
-    if test -n "$rpath"; then
-      echo "-Wl,-rpath,$rpath"
-    fi
-    ;;
-  *)
-    echo "relocation via rpath not supported on this system: $host" 1>&2
-    exit 1
-    ;;
-esac
-
-exit 0