#!/bin/sh
# install-reloc - install a program including a relocating wrapper
-# Copyright (C) 2003, 2005-2006 Free Software Foundation, Inc.
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
# Written by Bruno Haible <bruno@clisp.org>, 2003.
#
-# This program is free software; you can redistribute it and/or modify
+# 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.
+# 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
# 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.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
-# Usage:
-# install-reloc library_path_var library_path_value prefix compile_command srcdir config_h_dir exeext install_command... destprog
+# 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
-# - install-command is the install command line, excluding the final destprog
+# - 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.
# 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
+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 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
+ 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
- echo "Usage: $0 library_path_var library_path_value prefix compile_command srcdir builddir config_h_dir exeext install_command... destprog" 1>&2
+ echo "Usage: $0 -- library_path_var library_path_value prefix destdir" \
+ "compile_command srcdir builddir config_h_dir exeext" \
+ "strip_command" \
+ "install_command... destprog" 1>&2
exit 1
fi
fi
do
destprog=$arg
done
-# Remove trailing $exeext, if present.
+# Determine whether destprog is a program name or a directory name.
+if test -d "$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
- sedexpr='s|'`echo "$exeext" | sed -e 's,\.,\\\.,g'`'$||'
- destprog=`echo "$destprog" | sed -e "$sedexpr"`
+ 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.
# 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 "$library_path_var" || exit 0
# wrapper.
test -n "$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 "$srcdir"/strerror.c "$srcdir"/c-ctype.c -o "$destprog.wrapper$exeext" || exit $?
+# Determine installdir from destprog, removing a leading destdir if present.
+if test -n "$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 \
+ "$srcdir"/canonicalize-lgpl.c \
+ "$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 \
+ areadlink.o \
+ careadlinkat.o \
+ allocator.o \
+ readlink.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
+ # 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
projects / gnulib.git / blobdiff