mirror of
git://git.savannah.gnu.org/libtool.git
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6c304c9d89
temp_rpath when building executables on darwin, or other systems which use hardcode_automatic. It may break our wrapper scripts.
6784 lines
190 KiB
Plaintext
6784 lines
190 KiB
Plaintext
m4_define([_m4_divert(SCRIPT)], 100)
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m4_divert_push([SCRIPT])# @configure_input@
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# ltmain.sh (GNU @PACKAGE@@TIMESTAMP@) @VERSION@
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions. There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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# Usage: $progname [OPTION]... [MODE-ARG]...
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#
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# Provide generalized library-building support services.
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#
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# --config show all configuration variables
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# --debug enable verbose shell tracing
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# -n, --dry-run display commands without modifying any files
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# --features display basic configuration information and exit
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# --mode=MODE use operation mode MODE
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# --preserve-dup-deps don't remove duplicate dependency libraries
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# --quiet, --silent don't print informational messages
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# --tag=TAG use configuration variables from tag TAG
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# -v, --verbose print informational messages (default)
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# --version print version information
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# -h, --help print short or long help message
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#
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# MODE must be one of the following:
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#
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# clean remove files from the build directory
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# compile compile a source file into a libtool object
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# execute automatically set library path, then run a program
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# finish complete the installation of libtool libraries
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# install install libraries or executables
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# link create a library or an executable
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# uninstall remove libraries from an installed directory
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#
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# MODE-ARGS vary depending on the MODE.
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# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
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#
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# When reporting a bug, please describe a test case to reproduce it and
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# include the following information:
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#
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# host-triplet: @host_triplet@
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# shell: $SHELL
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# compiler: $LTCC
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# compiler flags: $LTCFLAGS
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# linker: $LD (gnu? $with_gnu_ld)
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# $progname: (GNU @PACKAGE@@TIMESTAMP@) @VERSION@
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# automake: $automake_version
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# autoconf: $autoconf_version
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#
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# Report bugs to <bug-libtool@gnu.org>.
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PROGRAM=ltmain.sh
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PACKAGE=@PACKAGE@
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VERSION=@VERSION@
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TIMESTAMP="@TIMESTAMP@"
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package_revision=@package_revision@
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AS_SHELL_SANITIZE
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$as_unset CDPATH
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m4_include([getopt.m4sh])
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# Check that we have a working $ECHO.
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if test "X$1" = X--no-reexec; then
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# Discard the --no-reexec flag, and continue.
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shift
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elif test "X$1" = X--fallback-echo; then
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# Avoid inline document here, it may be left over
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:
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elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
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# Yippee, $ECHO works!
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:
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else
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# Restart under the correct shell, and then maybe $ECHO will work.
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exec $SHELL "$progpath" --no-reexec ${1+"$@"}
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fi
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if test "X$1" = X--fallback-echo; then
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# used as fallback echo
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shift
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cat <<EOF
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$*
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EOF
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exit $EXIT_SUCCESS
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fi
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default_mode=
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magic="%%%MAGIC variable%%%"
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# Global variables.
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mode=$default_mode
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nonopt=
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execute_dlfiles=
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lo2o="s/\\.lo\$/.${objext}/"
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o2lo="s/\\.${objext}\$/.lo/"
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opt_dry_run=false
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opt_duplicate_deps=false
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opt_silent=false
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opt_debug=:
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# If this variable is set in any of the actions, the command in it
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# will be execed at the end. This prevents here-documents from being
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# left over by shells.
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exec_cmd=
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# func_fatal_configuration arg...
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# Echo program name prefixed message to standard error, followed by
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# a configuration failure hint, and exit.
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func_fatal_configuration ()
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{
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func_error ${1+"$@"}
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func_error "See the $PACKAGE documentation for more information."
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func_fatal_error "Fatal configuration error."
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}
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# func_config
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# Display the configuration for all the tags in this script.
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func_config ()
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{
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re_begincf='^# ### BEGIN LIBTOOL'
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re_endcf='^# ### END LIBTOOL'
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# Default configuration.
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$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
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# Now print the configurations for the tags.
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for tagname in $taglist; do
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$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
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done
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exit $?
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}
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# func_features
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# Display the features supported by this script.
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func_features ()
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{
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$ECHO "host: $host"
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if test "$build_libtool_libs" = yes; then
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$ECHO "enable shared libraries"
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else
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$ECHO "disable shared libraries"
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fi
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if test "$build_old_libs" = yes; then
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$ECHO "enable static libraries"
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else
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$ECHO "disable static libraries"
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fi
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exit $?
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}
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# func_enable_tag tagname
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# Verify that TAGNAME is valid, and either flag an error and exit, or
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# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
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# variable here.
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func_enable_tag ()
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{
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# Global variable:
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tagname="$1"
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re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
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re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
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sed_extractcf="/$re_begincf/,/$re_endcf/p"
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# Validate tagname.
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case $tagname in
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*[[!-_A-Za-z0-9,/]]*)
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func_fatal_error "invalid tag name: $tagname"
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;;
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esac
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# Don't test for the "default" C tag, as we know it's
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# there but not specially marked.
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case $tagname in
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CC) ;;
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*)
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if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
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taglist="$taglist $tagname"
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# Evaluate the configuration. Be careful to quote the path
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# and the sed script, to avoid splitting on whitespace, but
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# also don't use non-portable quotes within backquotes within
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# quotes we have to do it in 2 steps:
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extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
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eval "$extractedcf"
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else
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func_error "ignoring unknown tag $tagname"
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fi
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;;
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esac
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}
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func_mode_help ()
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{
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# We need to display help for each of the modes.
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case $mode in
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"")
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# Generic help is extracted from the usage comments
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# at the start of this file.
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func_help
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;;
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clean)
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$ECHO \
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"Usage: $progname [[OPTION]]... --mode=clean RM [[RM-OPTION]]... FILE...
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Remove files from the build directory.
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RM is the name of the program to use to delete files associated with each FILE
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(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
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to RM.
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If FILE is a libtool library, object or program, all the files associated
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with it are deleted. Otherwise, only FILE itself is deleted using RM."
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;;
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compile)
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$ECHO \
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"Usage: $progname [[OPTION]]... --mode=compile COMPILE-COMMAND... SOURCEFILE
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Compile a source file into a libtool library object.
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This mode accepts the following additional options:
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-o OUTPUT-FILE set the output file name to OUTPUT-FILE
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-no-suppress do not suppress compiler output for multiple passes
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-prefer-pic try to building PIC objects only
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-prefer-non-pic try to building non-PIC objects only
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-shared do not build a \`.o' file suitable for static linking
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-static only build a \`.o' file suitable for static linking
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COMPILE-COMMAND is a command to be used in creating a \`standard' object file
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from the given SOURCEFILE.
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The output file name is determined by removing the directory component from
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SOURCEFILE, then substituting the C source code suffix \`.c' with the
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library object suffix, \`.lo'."
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;;
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execute)
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$ECHO \
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"Usage: $progname [[OPTION]]... --mode=execute COMMAND [[ARGS]]...
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Automatically set library path, then run a program.
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This mode accepts the following additional options:
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-dlopen FILE add the directory containing FILE to the library path
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This mode sets the library path environment variable according to \`-dlopen'
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flags.
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If any of the ARGS are libtool executable wrappers, then they are translated
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into their corresponding uninstalled binary, and any of their required library
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directories are added to the library path.
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Then, COMMAND is executed, with ARGS as arguments."
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;;
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finish)
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$ECHO \
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"Usage: $progname [[OPTION]]... --mode=finish [[LIBDIR]]...
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Complete the installation of libtool libraries.
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Each LIBDIR is a directory that contains libtool libraries.
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The commands that this mode executes may require superuser privileges. Use
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the \`--dry-run' option if you just want to see what would be executed."
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;;
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install)
|
|
$ECHO \
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"Usage: $progname [[OPTION]]... --mode=install INSTALL-COMMAND...
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Install executables or libraries.
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INSTALL-COMMAND is the installation command. The first component should be
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either the \`install' or \`cp' program.
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The following components of INSTALL-COMMAND are treated specially:
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-inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
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The rest of the components are interpreted as arguments to that command (only
|
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BSD-compatible install options are recognized)."
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;;
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link)
|
|
$ECHO \
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"Usage: $progname [[OPTION]]... --mode=link LINK-COMMAND...
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|
Link object files or libraries together to form another library, or to
|
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create an executable program.
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LINK-COMMAND is a command using the C compiler that you would use to create
|
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a program from several object files.
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The following components of LINK-COMMAND are treated specially:
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-all-static do not do any dynamic linking at all
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-avoid-version do not add a version suffix if possible
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-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
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-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
|
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-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
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|
-export-symbols SYMFILE
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try to export only the symbols listed in SYMFILE
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-export-symbols-regex REGEX
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try to export only the symbols matching REGEX
|
|
-LLIBDIR search LIBDIR for required installed libraries
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-lNAME OUTPUT-FILE requires the installed library libNAME
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-module build a library that can dlopened
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-no-fast-install disable the fast-install mode
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-no-install link a not-installable executable
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-no-undefined declare that a library does not refer to external symbols
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-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
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-objectlist FILE Use a list of object files found in FILE to specify objects
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|
-precious-files-regex REGEX
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don't remove output files matching REGEX
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-release RELEASE specify package release information
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-rpath LIBDIR the created library will eventually be installed in LIBDIR
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-R[[ ]]LIBDIR add LIBDIR to the runtime path of programs and libraries
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-shared only do dynamic linking of libtool libraries
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-shrext SUFFIX override the standard shared library file extension
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-static do not do any dynamic linking of libtool libraries
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-version-info CURRENT[[:REVISION[:AGE]]]
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specify library version info [[each variable defaults to 0]]
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-weak LIBNAME declare that the target provides the LIBNAME interface
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All other options (arguments beginning with \`-') are ignored.
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Every other argument is treated as a filename. Files ending in \`.la' are
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treated as uninstalled libtool libraries, other files are standard or library
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object files.
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If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
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only library objects (\`.lo' files) may be specified, and \`-rpath' is
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required, except when creating a convenience library.
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|
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
|
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using \`ar' and \`ranlib', or on Windows using \`lib'.
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If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
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is created, otherwise an executable program is created."
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;;
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uninstall)
|
|
$ECHO \
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|
"Usage: $progname [[OPTION]]... --mode=uninstall RM [[RM-OPTION]]... FILE...
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|
Remove libraries from an installation directory.
|
|
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|
RM is the name of the program to use to delete files associated with each FILE
|
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(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
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to RM.
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If FILE is a libtool library, all the files associated with it are deleted.
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Otherwise, only FILE itself is deleted using RM."
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;;
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*)
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func_fatal_help "invalid operation mode \`$mode'"
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;;
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esac
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$ECHO
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$ECHO "Try \`$progname --help' for more information about other modes."
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exit $?
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}
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# TEST SUITE MARKER ## NON-FUNCTION
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# Parse options once, thoroughly. This comes as soon as possible in
|
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# the script to make things like `libtool --version' happen quickly.
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{
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|
# sed scripts:
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my_sed_single_opt='1s/^\(..\).*$/\1/;q'
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my_sed_single_rest='1s/^..\(.*\)$/\1/;q'
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my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
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my_sed_long_arg='1s/^-[[^=]]*=//'
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# Shorthand for --mode=foo, only valid as the first argument
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case $1 in
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clean|clea|cle|cl)
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shift; set dummy --mode clean ${1+"$@"}; shift
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;;
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compile|compil|compi|comp|com|co|c)
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shift; set dummy --mode compile ${1+"$@"}; shift
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;;
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execute|execut|execu|exec|exe|ex|e)
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|
shift; set dummy --mode execute ${1+"$@"}; shift
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|
;;
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finish|finis|fini|fin|fi|f)
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|
shift; set dummy --mode finish ${1+"$@"}; shift
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|
;;
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|
install|instal|insta|inst|ins|in|i)
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|
shift; set dummy --mode install ${1+"$@"}; shift
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|
;;
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|
link|lin|li|l)
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|
shift; set dummy --mode link ${1+"$@"}; shift
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|
;;
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|
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
|
|
shift; set dummy --mode uninstall ${1+"$@"}; shift
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|
;;
|
|
esac
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|
|
|
# Parse non-mode specific arguments:
|
|
while test "$#" -gt 0; do
|
|
opt="$1"
|
|
shift
|
|
|
|
case $opt in
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|
--config) func_config ;;
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|
|
|
--debug) preserve_args="$preserve_args $opt"
|
|
func_echo "enabling shell trace mode"
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|
opt_debug='set -x'
|
|
$opt_debug
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|
;;
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|
-dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
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|
execute_dlfiles="$execute_dlfiles $1"
|
|
shift
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|
;;
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|
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|
--dry-run | -n) opt_dry_run=: ;;
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|
--features) func_features ;;
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|
--finish) mode="finish" ;;
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|
|
|
--mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
|
|
case $1 in
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|
# Valid mode arguments:
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|
clean) ;;
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|
compile) ;;
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|
execute) ;;
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|
finish) ;;
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|
install) ;;
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|
link) ;;
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|
relink) ;;
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|
uninstall) ;;
|
|
|
|
# Catch anything else as an error
|
|
*) func_error "invalid argument for $opt"
|
|
exit_cmd=exit
|
|
break
|
|
;;
|
|
esac
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|
|
|
mode="$1"
|
|
shift
|
|
;;
|
|
|
|
--preserve-dup-deps)
|
|
opt_duplicate_deps=: ;;
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|
|
|
--quiet|--silent) preserve_args="$preserve_args $opt"
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|
opt_silent=:
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|
;;
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|
|
|
--verbose| -v) preserve_args="$preserve_args $opt"
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|
opt_silent=false
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|
;;
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|
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|
--tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
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|
preserve_args="$preserve_args $opt $1"
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|
func_enable_tag "$1" # tagname is set here
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|
shift
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|
;;
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|
|
|
# Separate optargs to long options:
|
|
-dlopen=*|--mode=*|--tag=*)
|
|
arg=`$ECHO "X$opt" | $Xsed -e "$my_sed_long_arg"`
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|
opt=`$ECHO "X$opt" | $Xsed -e "$my_sed_long_opt"`
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|
set dummy "$opt" "$arg" ${1+"$@"}
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|
shift
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|
;;
|
|
|
|
# Separate optargs to short options:
|
|
# -x*|-y*)
|
|
# arg=`$ECHO "X$opt" |$Xsed -e "$my_sed_single_rest"`
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|
# opt=`$ECHO "X$opt" |$Xsed -e "$my_sed_single_opt"`
|
|
# set dummy "$opt" "$arg" ${1+"$@"}
|
|
# shift
|
|
# ;;
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|
|
|
# Separate non-argument short options:
|
|
# -z*|-z*|-y*)
|
|
# rest=`$ECHO "X$opt" |$Xsed -e "$my_sed_single_rest"`
|
|
# opt=`$ECHO "X$opt" |$Xsed -e "$my_sed_single_opt"`
|
|
# set dummy "$opt" "-$rest" ${1+"$@"}
|
|
# shift
|
|
# ;;
|
|
|
|
-\?|-h) func_usage ;;
|
|
--help) opt_help=: ;;
|
|
--version) func_version ;;
|
|
|
|
-*) func_fatal_help "unrecognized option \`$opt'" ;;
|
|
|
|
*) nonopt="$opt"
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
|
|
# Now that we've collected a possible --mode arg, show help if necessary
|
|
$opt_help && func_mode_help
|
|
|
|
case $host in
|
|
*cygwin* | *mingw* | *pw32*)
|
|
# don't eliminate duplications in $postdeps and $predeps
|
|
opt_duplicate_compiler_generated_deps=:
|
|
;;
|
|
*)
|
|
opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
|
|
;;
|
|
esac
|
|
|
|
# Having warned about all mis-specified options, bail out if
|
|
# anything was wrong.
|
|
$exit_cmd $EXIT_FAILURE
|
|
}
|
|
# TEST SUITE MARKER ## BEGIN SOURCABLE
|
|
|
|
# func_check_version_match
|
|
# Ensure that we are using m4 macros, and libtool script from the same
|
|
# release of libtool.
|
|
func_check_version_match ()
|
|
{
|
|
if test "$package_revision" != "$macro_revision"; then
|
|
if test "$VERSION" != "$macro_version"; then
|
|
if test -z "$macro_version"; then
|
|
cat >&2 <<_LT_EOF
|
|
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
|
|
$progname: definition of this LT_INIT comes from an older release.
|
|
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
|
|
$progname: and run autoconf again.
|
|
_LT_EOF
|
|
else
|
|
cat >&2 <<_LT_EOF
|
|
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
|
|
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
|
|
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
|
|
$progname: and run autoconf again.
|
|
_LT_EOF
|
|
fi
|
|
else
|
|
cat >&2 <<_LT_EOF
|
|
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
|
|
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
|
|
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
|
|
$progname: of $PACKAGE $VERSION and run autoconf again.
|
|
_LT_EOF
|
|
fi
|
|
|
|
exit $EXIT_MISMATCH
|
|
fi
|
|
}
|
|
|
|
|
|
# func_lalib_p file
|
|
# True iff FILE is a libtool `.la' library or `.lo' object file.
|
|
# This function is only a basic sanity check; it will hardly flush out
|
|
# determined imposters.
|
|
func_lalib_p ()
|
|
{
|
|
$SED -e 4q "$1" 2>/dev/null \
|
|
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
|
|
}
|
|
|
|
# func_lalib_unsafe_p file
|
|
# True iff FILE is a libtool `.la' library or `.lo' object file.
|
|
# This function implements the same check as func_lalib_p without
|
|
# resorting to external programs. To this end, it redirects stdin and
|
|
# closes it afterwards, without saving the original file descriptor.
|
|
# As a safety measure, use it only where a negative result would be
|
|
# fatal anyway. Works if `file' does not exist.
|
|
func_lalib_unsafe_p ()
|
|
{
|
|
lalib_p=no
|
|
if test -r "$1" && exec <"$1"; then
|
|
for lalib_p_l in 1 2 3 4
|
|
do
|
|
read lalib_p_line
|
|
case "$lalib_p_line" in
|
|
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
|
|
esac
|
|
done
|
|
exec <&-
|
|
fi
|
|
test "$lalib_p" = yes
|
|
}
|
|
|
|
# func_ltwrapper_p file
|
|
# True iff FILE is a libtool wrapper script.
|
|
# This function is only a basic sanity check; it will hardly flush out
|
|
# determined imposters.
|
|
func_ltwrapper_p ()
|
|
{
|
|
func_lalib_p "$1"
|
|
}
|
|
|
|
|
|
# Generated shell functions inserted here.
|
|
|
|
|
|
# func_win32_libid arg
|
|
# return the library type of file 'arg'
|
|
#
|
|
# Need a lot of goo to handle *both* DLLs and import libs
|
|
# Has to be a shell function in order to 'eat' the argument
|
|
# that is supplied when $file_magic_command is called.
|
|
func_win32_libid ()
|
|
{
|
|
$opt_debug
|
|
win32_libid_type="unknown"
|
|
win32_fileres=`file -L $1 2>/dev/null`
|
|
case $win32_fileres in
|
|
*ar\ archive\ import\ library*) # definitely import
|
|
win32_libid_type="x86 archive import"
|
|
;;
|
|
*ar\ archive*) # could be an import, or static
|
|
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
|
|
$EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
|
|
win32_nmres=`eval $NM -f posix -A $1 |
|
|
sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
|
|
if test "X$win32_nmres" = "Ximport" ; then
|
|
win32_libid_type="x86 archive import"
|
|
else
|
|
win32_libid_type="x86 archive static"
|
|
fi
|
|
fi
|
|
;;
|
|
*DLL*)
|
|
win32_libid_type="x86 DLL"
|
|
;;
|
|
*executable*) # but shell scripts are "executable" too...
|
|
case $win32_fileres in
|
|
*MS\ Windows\ PE\ Intel*)
|
|
win32_libid_type="x86 DLL"
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
$ECHO $win32_libid_type
|
|
}
|
|
|
|
|
|
|
|
# func_infer_tag arg
|
|
# Infer tagged configuration to use if any are available and
|
|
# if one wasn't chosen via the "--tag" command line option.
|
|
# Only attempt this if the compiler in the base compile
|
|
# command doesn't match the default compiler.
|
|
# arg is usually of the form 'gcc ...'
|
|
func_infer_tag ()
|
|
{
|
|
$opt_debug
|
|
if test -n "$available_tags" && test -z "$tagname"; then
|
|
CC_quoted=
|
|
for arg in $CC; do
|
|
func_quote_for_eval "$arg"
|
|
CC_quoted="$CC_quoted $func_quote_for_eval_result"
|
|
done
|
|
case $@ in
|
|
# Blanks in the command may have been stripped by the calling shell,
|
|
# but not from the CC environment variable when configure was run.
|
|
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
|
|
# Blanks at the start of $base_compile will cause this to fail
|
|
# if we don't check for them as well.
|
|
*)
|
|
for z in $available_tags; do
|
|
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
|
|
# Evaluate the configuration.
|
|
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
|
|
CC_quoted=
|
|
for arg in $CC; do
|
|
# Double-quote args containing other shell metacharacters.
|
|
func_quote_for_eval "$arg"
|
|
CC_quoted="$CC_quoted $func_quote_for_eval_result"
|
|
done
|
|
case "$@ " in
|
|
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
|
|
# The compiler in the base compile command matches
|
|
# the one in the tagged configuration.
|
|
# Assume this is the tagged configuration we want.
|
|
tagname=$z
|
|
break
|
|
;;
|
|
esac
|
|
fi
|
|
done
|
|
# If $tagname still isn't set, then no tagged configuration
|
|
# was found and let the user know that the "--tag" command
|
|
# line option must be used.
|
|
if test -z "$tagname"; then
|
|
func_echo "unable to infer tagged configuration"
|
|
func_fatal_error "specify a tag with \`--tag'"
|
|
# else
|
|
# func_verbose "using $tagname tagged configuration"
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
}
|
|
|
|
|
|
|
|
# func_generate_dlsyms outputname originator pic_p
|
|
# Extract symbols from dlprefiles and create ${outputname}S.o with
|
|
# a dlpreopen symbol table.
|
|
func_generate_dlsyms ()
|
|
{
|
|
$opt_debug
|
|
my_outputname="$1"
|
|
my_originator="$2"
|
|
my_pic_p="${3-no}"
|
|
my_prefix=`$ECHO "$my_originator" | sed 's%[[^a-zA-Z0-9]]%_%g'`
|
|
my_dlsyms=
|
|
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
|
|
if test -n "$NM" && test -n "$global_symbol_pipe"; then
|
|
my_dlsyms="${my_outputname}S.c"
|
|
else
|
|
func_error "not configured to extract global symbols from dlpreopened files"
|
|
fi
|
|
fi
|
|
|
|
if test -n "$my_dlsyms"; then
|
|
case $my_dlsyms in
|
|
"") ;;
|
|
*.c)
|
|
# Discover the nlist of each of the dlfiles.
|
|
nlist="$output_objdir/${my_outputname}.nm"
|
|
|
|
func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
|
|
|
|
# Parse the name list into a source file.
|
|
func_echo "creating $output_objdir/$my_dlsyms"
|
|
|
|
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
|
|
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
|
|
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
|
|
|
|
#ifdef __cplusplus
|
|
extern \"C\" {
|
|
#endif
|
|
|
|
/* External symbol declarations for the compiler. */\
|
|
"
|
|
|
|
if test "$dlself" = yes; then
|
|
func_echo "generating symbol list for \`$output'"
|
|
|
|
$opt_dry_run || $ECHO ': @PROGRAM@ ' > "$nlist"
|
|
|
|
# Add our own program objects to the symbol list.
|
|
progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
for progfile in $progfiles; do
|
|
func_echo "extracting global C symbols from \`$progfile'"
|
|
$opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
|
|
done
|
|
|
|
if test -n "$exclude_expsyms"; then
|
|
$opt_dry_run || {
|
|
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
|
|
eval '$MV "$nlist"T "$nlist"'
|
|
}
|
|
fi
|
|
|
|
if test -n "$export_symbols_regex"; then
|
|
$opt_dry_run || {
|
|
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
|
|
eval '$MV "$nlist"T "$nlist"'
|
|
}
|
|
fi
|
|
|
|
# Prepare the list of exported symbols
|
|
if test -z "$export_symbols"; then
|
|
export_symbols="$output_objdir/$output.exp"
|
|
$opt_dry_run || {
|
|
$RM $export_symbols
|
|
eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
eval "${ECHO} EXPORTS "'> "$output_objdir/$output.def"'
|
|
eval 'cat "$export_symbols" >> "$output_objdir/$output.def"'
|
|
;;
|
|
esac
|
|
}
|
|
else
|
|
$opt_dry_run || {
|
|
eval "${SED} -e 's/\([[]][[.*^$]]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
|
|
case $host in
|
|
*cygwin | *mingw* )
|
|
eval "${ECHO} EXPORTS "'> "$output_objdir/$output.def"'
|
|
eval 'cat "$output_objdir/$output.exp" >> "$output_objdir/$output.def"'
|
|
;;
|
|
esac
|
|
eval '$GREP -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
|
|
eval '$MV "$nlist"T "$nlist"'
|
|
}
|
|
fi
|
|
fi
|
|
|
|
for dlprefile in $dlprefiles; do
|
|
func_echo "extracting global C symbols from \`$dlprefile'"
|
|
func_basename "$dlprefile"
|
|
name="$func_basename_result"
|
|
$opt_dry_run || {
|
|
eval '$ECHO ": $name " >> "$nlist"'
|
|
eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
|
|
}
|
|
done
|
|
|
|
$opt_dry_run || {
|
|
# Make sure we have at least an empty file.
|
|
test -f "$nlist" || : > "$nlist"
|
|
|
|
if test -n "$exclude_expsyms"; then
|
|
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
|
|
$MV "$nlist"T "$nlist"
|
|
fi
|
|
|
|
# Try sorting and uniquifying the output.
|
|
if $GREP -v "^: " < "$nlist" |
|
|
if sort -k 3 </dev/null >/dev/null 2>&1; then
|
|
sort -k 3
|
|
else
|
|
sort +2
|
|
fi |
|
|
uniq > "$nlist"S; then
|
|
:
|
|
else
|
|
$GREP -v "^: " < "$nlist" > "$nlist"S
|
|
fi
|
|
|
|
if test -f "$nlist"S; then
|
|
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
|
|
else
|
|
$ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
|
|
fi
|
|
|
|
$ECHO >> "$output_objdir/$my_dlsyms" "\
|
|
|
|
/* The mapping between symbol names and symbols. */
|
|
"
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
$ECHO >> "$output_objdir/$my_dlsyms" "\
|
|
/* DATA imports from DLLs on WIN32 con't be const, because
|
|
runtime relocations are performed -- see ld's documentation
|
|
on pseudo-relocs. */
|
|
struct {
|
|
"
|
|
;;
|
|
*)
|
|
$ECHO >> "$output_objdir/$my_dlsyms" "\
|
|
const struct {
|
|
"
|
|
;;
|
|
esac
|
|
|
|
$ECHO >> "$output_objdir/$my_dlsyms" "\
|
|
const char *name;
|
|
void *address;
|
|
}
|
|
lt_${my_prefix}_LTX_preloaded_symbols[[]] =
|
|
{\
|
|
{ \"$my_originator\", (void *) 0 },
|
|
"
|
|
|
|
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
|
|
|
|
$ECHO >> "$output_objdir/$my_dlsyms" "\
|
|
{0, (void *) 0}
|
|
};
|
|
|
|
/* This works around a problem in FreeBSD linker */
|
|
#ifdef FREEBSD_WORKAROUND
|
|
static const void *lt_preloaded_setup() {
|
|
return lt_${my_prefix}_LTX_preloaded_symbols;
|
|
}
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif\
|
|
"
|
|
} # !$opt_dry_run
|
|
|
|
pic_flag_for_symtable=
|
|
case "$compile_command " in
|
|
*" -static "*) ;;
|
|
*)
|
|
case $host in
|
|
# compiling the symbol table file with pic_flag works around
|
|
# a FreeBSD bug that causes programs to crash when -lm is
|
|
# linked before any other PIC object. But we must not use
|
|
# pic_flag when linking with -static. The problem exists in
|
|
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
|
|
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
|
|
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
|
|
*-*-hpux*)
|
|
pic_flag_for_symtable=" $pic_flag" ;;
|
|
*)
|
|
if test "X$my_pic_p" != Xno; then
|
|
pic_flag_for_symtable=" $pic_flag"
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
# Now compile the dynamic symbol file.
|
|
func_show_eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
|
|
|
|
# Clean up the generated files.
|
|
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
|
|
|
|
# Transform the symbol file into the correct name.
|
|
symfileobj="$output_objdir/${my_outputname}S.$objext"
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
if test -f "$output_objdir/$my_outputname.def"; then
|
|
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
|
|
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
|
|
else
|
|
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
|
|
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
|
|
fi
|
|
;;
|
|
*)
|
|
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
|
|
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
func_fatal_error "unknown suffix for \`$my_dlsyms'"
|
|
;;
|
|
esac
|
|
else
|
|
# We keep going just in case the user didn't refer to
|
|
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
|
|
# really was required.
|
|
|
|
# Nullify the symbol file.
|
|
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
|
|
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
|
|
fi
|
|
}
|
|
|
|
# func_extract_an_archive dir oldlib
|
|
func_extract_an_archive ()
|
|
{
|
|
$opt_debug
|
|
f_ex_an_ar_dir="$1"; shift
|
|
f_ex_an_ar_oldlib="$1"
|
|
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
|
|
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
|
|
:
|
|
else
|
|
func_basename "$f_ex_an_ar_oldlib"
|
|
f_ex_an_ar_lib="$func_basename_result"
|
|
func_warning "$modename: warning: object name conflicts; renaming object files" 1>&2
|
|
func_warning "$modename: warning: to ensure that they will not overwrite" 1>&2
|
|
func_show_eval "cp \$f_ex_an_ar_oldlib \$f_ex_an_ar_dir/\$f_ex_an_ar_lib"
|
|
$AR t "$f_ex_an_ar_oldlib" | sort | uniq -c | while read count name
|
|
do
|
|
# We don't want to do anything to objects with unique names
|
|
test "$count" -eq 1 && continue
|
|
i=1
|
|
while test "$i" -le "$count"
|
|
do
|
|
# Put our $i before any first dot (extension)
|
|
# Never overwrite any file
|
|
name_to="$name"
|
|
while test "X$name_to" = "X$name" || test -f "$f_ex_an_ar_dir/$name_to"
|
|
do
|
|
name_to=`$ECHO "X$name_to" | $Xsed -e "s/\([[^.]]*\)/\1-$i/"`
|
|
done
|
|
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_lib '$name' && $MV '$name' '$name_to' && $AR d \$f_ex_an_ar_lib '$name')" || exit $?
|
|
i=`expr $i + 1`
|
|
done
|
|
done
|
|
func_show_eval "$RM \$f_ex_an_ar_dir/\$f_ex_an_ar_lib"
|
|
fi
|
|
}
|
|
|
|
|
|
# func_extract_archives gentop oldlib ...
|
|
func_extract_archives ()
|
|
{
|
|
$opt_debug
|
|
my_gentop="$1"; shift
|
|
my_oldlibs=${1+"$@"}
|
|
my_oldobjs=""
|
|
my_xlib=""
|
|
my_xabs=""
|
|
my_xdir=""
|
|
|
|
for my_xlib in $my_oldlibs; do
|
|
# Extract the objects.
|
|
case $my_xlib in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) my_xabs="$my_xlib" ;;
|
|
*) my_xabs=`pwd`"/$my_xlib" ;;
|
|
esac
|
|
func_basename "$my_xlib"
|
|
my_xlib="$func_basename_result"
|
|
my_xdir="$my_gentop/$my_xlib"
|
|
|
|
func_mkdir_p "$my_xdir"
|
|
|
|
case $host in
|
|
*-darwin*)
|
|
func_echo "Extracting $my_xabs"
|
|
# Do not bother doing anything if just a dry run
|
|
$opt_dry_run || {
|
|
darwin_orig_dir=`pwd`
|
|
cd $my_xdir || exit $?
|
|
darwin_archive=$my_xabs
|
|
darwin_curdir=`pwd`
|
|
darwin_base_archive=`basename $darwin_archive`
|
|
darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
|
|
if test -n "$darwin_arches"; then
|
|
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
|
|
darwin_arch=
|
|
func_echo "$darwin_base_archive has multiple architectures $darwin_arches"
|
|
for darwin_arch in $darwin_arches ; do
|
|
func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
|
|
lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
|
|
# Remove the table of contents from the thin files.
|
|
$AR d "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" __.SYMDEF 2>/dev/null || true
|
|
$AR d "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" __.SYMDEF\ SORTED 2>/dev/null || true
|
|
func_extract_an_archive "unfat-$$/${darwin_base_archive}-${darwin_arch}" "${darwin_base_archive}"
|
|
$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
|
|
done # $darwin_arches
|
|
## Okay now we've a bunch of thin objects, gotta fatten them up :)
|
|
darwin_filelist=`find unfat-$$ -type f | xargs basename | sort -u | $NL2SP`
|
|
darwin_file=
|
|
darwin_files=
|
|
for darwin_file in $darwin_filelist; do
|
|
darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
|
|
lipo -create -output "$darwin_file" $darwin_files
|
|
done # $darwin_filelist
|
|
$RM -rf unfat-$$
|
|
cd "$darwin_orig_dir"
|
|
else
|
|
cd $darwin_orig_dir
|
|
func_extract_an_archive "$my_xdir" "$my_xabs"
|
|
fi # $darwin_arches
|
|
} # !$opt_dry_run
|
|
;;
|
|
*)
|
|
func_extract_an_archive "$my_xdir" "$my_xabs"
|
|
;;
|
|
esac
|
|
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
|
|
done
|
|
|
|
func_extract_archives_result="$my_oldobjs"
|
|
}
|
|
|
|
|
|
# func_mode_compile arg...
|
|
func_mode_compile ()
|
|
{
|
|
$opt_debug
|
|
# Get the compilation command and the source file.
|
|
base_compile=
|
|
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
|
|
suppress_opt=yes
|
|
suppress_output=
|
|
arg_mode=normal
|
|
libobj=
|
|
later=
|
|
|
|
for arg
|
|
do
|
|
case "$arg_mode" in
|
|
arg )
|
|
# do not "continue". Instead, add this to base_compile
|
|
lastarg="$arg"
|
|
arg_mode=normal
|
|
;;
|
|
|
|
target )
|
|
libobj="$arg"
|
|
arg_mode=normal
|
|
continue
|
|
;;
|
|
|
|
normal )
|
|
# Accept any command-line options.
|
|
case $arg in
|
|
-o)
|
|
test -n "$libobj" && \
|
|
func_fatal_error "you cannot specify \`-o' more than once"
|
|
arg_mode=target
|
|
continue
|
|
;;
|
|
|
|
-shared | -static | -prefer-pic | -prefer-non-pic)
|
|
later="$later $arg"
|
|
continue
|
|
;;
|
|
|
|
-no-suppress)
|
|
suppress_opt=no
|
|
continue
|
|
;;
|
|
|
|
-Xcompiler)
|
|
arg_mode=arg # the next one goes into the "base_compile" arg list
|
|
continue # The current "srcfile" will either be retained or
|
|
;; # replaced later. I would guess that would be a bug.
|
|
|
|
-Wc,*)
|
|
func_stripname '-Wc,' '' "$arg"
|
|
args=$func_stripname_result
|
|
lastarg=
|
|
save_ifs="$IFS"; IFS=','
|
|
for arg in $args; do
|
|
IFS="$save_ifs"
|
|
func_quote_for_eval "$arg"
|
|
lastarg="$lastarg $func_quote_for_eval_result"
|
|
done
|
|
IFS="$save_ifs"
|
|
func_stripname ' ' '' "$lastarg"
|
|
lastarg=$func_stripname_result
|
|
|
|
# Add the arguments to base_compile.
|
|
base_compile="$base_compile $lastarg"
|
|
continue
|
|
;;
|
|
|
|
*)
|
|
# Accept the current argument as the source file.
|
|
# The previous "srcfile" becomes the current argument.
|
|
#
|
|
lastarg="$srcfile"
|
|
srcfile="$arg"
|
|
;;
|
|
esac # case $arg
|
|
;;
|
|
esac # case $arg_mode
|
|
|
|
# Aesthetically quote the previous argument.
|
|
func_quote_for_eval "$lastarg"
|
|
base_compile="$base_compile $func_quote_for_eval_result"
|
|
done # for arg
|
|
|
|
case $arg_mode in
|
|
arg)
|
|
func_fatal_error "you must specify an argument for -Xcompile"
|
|
;;
|
|
target)
|
|
func_fatal_error "you must specify a target with \`-o'"
|
|
;;
|
|
*)
|
|
# Get the name of the library object.
|
|
test -z "$libobj" && {
|
|
func_basename "$srcfile"
|
|
libobj="$func_basename_result"
|
|
}
|
|
;;
|
|
esac
|
|
|
|
# Recognize several different file suffixes.
|
|
# If the user specifies -o file.o, it is replaced with file.lo
|
|
xform='[[cCFSifmso]]'
|
|
case $libobj in
|
|
*.ada) xform=ada ;;
|
|
*.adb) xform=adb ;;
|
|
*.ads) xform=ads ;;
|
|
*.asm) xform=asm ;;
|
|
*.c++) xform=c++ ;;
|
|
*.cc) xform=cc ;;
|
|
*.ii) xform=ii ;;
|
|
*.class) xform=class ;;
|
|
*.cpp) xform=cpp ;;
|
|
*.cxx) xform=cxx ;;
|
|
*.f90) xform=f90 ;;
|
|
*.for) xform=for ;;
|
|
*.java) xform=java ;;
|
|
esac
|
|
|
|
libobj=`$ECHO "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
|
|
|
|
case $libobj in
|
|
*.lo) obj=`$ECHO "X$libobj" | $Xsed -e "$lo2o"` ;;
|
|
*)
|
|
func_fatal_error "cannot determine name of library object from \`$libobj'"
|
|
;;
|
|
esac
|
|
|
|
func_infer_tag $base_compile
|
|
|
|
for arg in $later; do
|
|
case $arg in
|
|
-shared)
|
|
test "$build_libtool_libs" != yes && \
|
|
func_fatal_configuration "can not build a shared library"
|
|
build_old_libs=no
|
|
continue
|
|
;;
|
|
|
|
-static)
|
|
build_libtool_libs=no
|
|
build_old_libs=yes
|
|
continue
|
|
;;
|
|
|
|
-prefer-pic)
|
|
pic_mode=yes
|
|
continue
|
|
;;
|
|
|
|
-prefer-non-pic)
|
|
pic_mode=no
|
|
continue
|
|
;;
|
|
esac
|
|
done
|
|
|
|
func_basename "$obj"
|
|
objname="$func_basename_result"
|
|
func_dirname "$obj" "/" ""
|
|
xdir="$func_dirname_result"
|
|
lobj=${xdir}$objdir/$objname
|
|
|
|
test -z "$base_compile" && \
|
|
func_fatal_help "you must specify a compilation command"
|
|
|
|
# Delete any leftover library objects.
|
|
if test "$build_old_libs" = yes; then
|
|
removelist="$obj $lobj $libobj ${libobj}T"
|
|
else
|
|
removelist="$lobj $libobj ${libobj}T"
|
|
fi
|
|
|
|
$opt_dry_run || $RM $removelist
|
|
trap "$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE" 1 2 15
|
|
|
|
# On Cygwin there's no "real" PIC flag so we must build both object types
|
|
case $host_os in
|
|
cygwin* | mingw* | pw32* | os2*)
|
|
pic_mode=default
|
|
;;
|
|
esac
|
|
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
|
|
# non-PIC code in shared libraries is not supported
|
|
pic_mode=default
|
|
fi
|
|
|
|
# Calculate the filename of the output object if compiler does
|
|
# not support -o with -c
|
|
if test "$compiler_c_o" = no; then
|
|
output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[[^.]]*$%%'`.${objext}
|
|
lockfile="$output_obj.lock"
|
|
removelist="$removelist $output_obj $lockfile"
|
|
trap "$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE" 1 2 15
|
|
else
|
|
output_obj=
|
|
need_locks=no
|
|
lockfile=
|
|
fi
|
|
|
|
# Lock this critical section if it is needed
|
|
# We use this script file to make the link, it avoids creating a new file
|
|
if test "$need_locks" = yes; then
|
|
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
|
|
func_echo "Waiting for $lockfile to be removed"
|
|
sleep 2
|
|
done
|
|
elif test "$need_locks" = warn; then
|
|
if test -f "$lockfile"; then
|
|
$ECHO "\
|
|
*** ERROR, $lockfile exists and contains:
|
|
`cat $lockfile 2>/dev/null`
|
|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
|
|
your compiler does not support \`-c' and \`-o' together. If you
|
|
repeat this compilation, it may succeed, by chance, but you had better
|
|
avoid parallel builds (make -j) in this platform, or get a better
|
|
compiler."
|
|
|
|
$opt_dry_run || $RM $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
$ECHO $srcfile > "$lockfile"
|
|
fi
|
|
|
|
if test -n "$fix_srcfile_path"; then
|
|
eval srcfile=\"$fix_srcfile_path\"
|
|
fi
|
|
|
|
$opt_dry_run || $RM "$libobj" "${libobj}T"
|
|
|
|
# Create a libtool object file (analogous to a ".la" file),
|
|
# but don't create it if we're doing a dry run.
|
|
$opt_dry_run || cat > ${libobj}T <<EOF
|
|
# $libobj - a libtool object file
|
|
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
|
|
#
|
|
# Please DO NOT delete this file!
|
|
# It is necessary for linking the library.
|
|
|
|
# Name of the PIC object.
|
|
EOF
|
|
|
|
# Only build a PIC object if we are building libtool libraries.
|
|
if test "$build_libtool_libs" = yes; then
|
|
# Without this assignment, base_compile gets emptied.
|
|
fbsd_hideous_sh_bug=$base_compile
|
|
|
|
if test "$pic_mode" != no; then
|
|
command="$base_compile $srcfile $pic_flag"
|
|
else
|
|
# Don't build PIC code
|
|
command="$base_compile $srcfile"
|
|
fi
|
|
|
|
func_mkdir_p "$xdir$objdir"
|
|
|
|
if test -z "$output_obj"; then
|
|
# Place PIC objects in $objdir
|
|
command="$command -o $lobj"
|
|
fi
|
|
|
|
$opt_dry_run || $RM "$lobj" "$output_obj"
|
|
|
|
func_show_eval "$command" \
|
|
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
|
|
|
|
if test "$need_locks" = warn &&
|
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
|
|
$ECHO "\
|
|
*** ERROR, $lockfile contains:
|
|
`cat $lockfile 2>/dev/null`
|
|
|
|
but it should contain:
|
|
$srcfile
|
|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
|
|
your compiler does not support \`-c' and \`-o' together. If you
|
|
repeat this compilation, it may succeed, by chance, but you had better
|
|
avoid parallel builds (make -j) in this platform, or get a better
|
|
compiler."
|
|
|
|
$opt_dry_run || $RM $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Just move the object if needed, then go on to compile the next one
|
|
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
|
|
func_show_eval '$MV "$output_obj" "$lobj"' \
|
|
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
|
|
fi
|
|
|
|
# Append the name of the PIC object to the libtool object file.
|
|
$opt_dry_run || cat >> ${libobj}T <<EOF
|
|
pic_object='$objdir/$objname'
|
|
|
|
EOF
|
|
|
|
# Allow error messages only from the first compilation.
|
|
if test "$suppress_opt" = yes; then
|
|
suppress_output=' >/dev/null 2>&1'
|
|
fi
|
|
else
|
|
# No PIC object so indicate it doesn't exist in the libtool
|
|
# object file.
|
|
$opt_dry_run || cat >> ${libobj}T <<EOF
|
|
pic_object=none
|
|
|
|
EOF
|
|
fi
|
|
|
|
# Only build a position-dependent object if we build old libraries.
|
|
if test "$build_old_libs" = yes; then
|
|
if test "$pic_mode" != yes; then
|
|
# Don't build PIC code
|
|
command="$base_compile $srcfile"
|
|
else
|
|
command="$base_compile $srcfile $pic_flag"
|
|
fi
|
|
if test "$compiler_c_o" = yes; then
|
|
command="$command -o $obj"
|
|
fi
|
|
|
|
# Suppress compiler output if we already did a PIC compilation.
|
|
command="$command$suppress_output"
|
|
$opt_dry_run || $RM "$obj" "$output_obj"
|
|
func_show_eval "$command" \
|
|
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
|
|
|
|
if test "$need_locks" = warn &&
|
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
|
|
$ECHO "\
|
|
*** ERROR, $lockfile contains:
|
|
`cat $lockfile 2>/dev/null`
|
|
|
|
but it should contain:
|
|
$srcfile
|
|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
|
|
your compiler does not support \`-c' and \`-o' together. If you
|
|
repeat this compilation, it may succeed, by chance, but you had better
|
|
avoid parallel builds (make -j) in this platform, or get a better
|
|
compiler."
|
|
|
|
$opt_dry_run || $RM $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Just move the object if needed
|
|
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
|
|
func_show_eval '$MV "$output_obj" "$obj"' \
|
|
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
|
|
fi
|
|
|
|
# Append the name of the non-PIC object the libtool object file.
|
|
# Only append if the libtool object file exists.
|
|
$opt_dry_run || cat >> ${libobj}T <<EOF
|
|
# Name of the non-PIC object.
|
|
non_pic_object='$objname'
|
|
|
|
EOF
|
|
else
|
|
# Append the name of the non-PIC object the libtool object file.
|
|
# Only append if the libtool object file exists.
|
|
$opt_dry_run || cat >> ${libobj}T <<EOF
|
|
# Name of the non-PIC object.
|
|
non_pic_object=none
|
|
|
|
EOF
|
|
fi
|
|
|
|
$opt_dry_run || {
|
|
$MV "${libobj}T" "${libobj}"
|
|
|
|
# Unlock the critical section if it was locked
|
|
if test "$need_locks" != no; then
|
|
$RM "$lockfile"
|
|
fi
|
|
}
|
|
|
|
exit $EXIT_SUCCESS
|
|
}
|
|
|
|
|
|
# func_mode_execute arg...
|
|
func_mode_execute ()
|
|
{
|
|
$opt_debug
|
|
# The first argument is the command name.
|
|
cmd="$nonopt"
|
|
test -z "$cmd" && \
|
|
func_fatal_help "you must specify a COMMAND"
|
|
|
|
# Handle -dlopen flags immediately.
|
|
for file in $execute_dlfiles; do
|
|
test -f "$file" \
|
|
|| func_fatal_help "\`$file' is not a file"
|
|
|
|
dir=
|
|
case $file in
|
|
*.la)
|
|
# Check to see that this really is a libtool archive.
|
|
func_lalib_unsafe_p "$file" \
|
|
|| func_fatal_help "\`$lib' is not a valid libtool archive"
|
|
|
|
# Read the libtool library.
|
|
dlname=
|
|
library_names=
|
|
|
|
# If there is no directory component, then add one.
|
|
case $file in
|
|
*/* | *\\*) . $file ;;
|
|
*) . ./$file ;;
|
|
esac
|
|
|
|
# Skip this library if it cannot be dlopened.
|
|
if test -z "$dlname"; then
|
|
# Warn if it was a shared library.
|
|
test -n "$library_names" && \
|
|
func_warning "\`$file' was not linked with \`-export-dynamic'"
|
|
continue
|
|
fi
|
|
|
|
func_dirname "$file" "" "."
|
|
dir="$func_dirname_result"
|
|
|
|
if test -f "$dir/$objdir/$dlname"; then
|
|
dir="$dir/$objdir"
|
|
else
|
|
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
|
|
fi
|
|
;;
|
|
|
|
*.lo)
|
|
# Just add the directory containing the .lo file.
|
|
func_dirname "$file" "" "."
|
|
dir="$func_dirname_result"
|
|
;;
|
|
|
|
*)
|
|
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
|
|
continue
|
|
;;
|
|
esac
|
|
|
|
# Get the absolute pathname.
|
|
absdir=`cd "$dir" && pwd`
|
|
test -n "$absdir" && dir="$absdir"
|
|
|
|
# Now add the directory to shlibpath_var.
|
|
if eval "test -z \"\$$shlibpath_var\""; then
|
|
eval "$shlibpath_var=\"\$dir\""
|
|
else
|
|
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
|
|
fi
|
|
done
|
|
|
|
# This variable tells wrapper scripts just to set shlibpath_var
|
|
# rather than running their programs.
|
|
libtool_execute_magic="$magic"
|
|
|
|
# Check if any of the arguments is a wrapper script.
|
|
args=
|
|
for file
|
|
do
|
|
case $file in
|
|
-*) ;;
|
|
*)
|
|
# Do a test to see if this is really a libtool program.
|
|
if func_ltwrapper_p "$file"; then
|
|
# If there is no directory component, then add one.
|
|
case $file in
|
|
*/* | *\\*) . $file ;;
|
|
*) . ./$file ;;
|
|
esac
|
|
|
|
# Transform arg to wrapped name.
|
|
file="$progdir/$program"
|
|
fi
|
|
;;
|
|
esac
|
|
# Quote arguments (to preserve shell metacharacters).
|
|
func_quote_for_eval "$file"
|
|
args="$args $func_quote_for_eval_result"
|
|
done
|
|
|
|
if test "X$opt_dry_run" = Xfalse; then
|
|
if test -n "$shlibpath_var"; then
|
|
# Export the shlibpath_var.
|
|
eval "export $shlibpath_var"
|
|
fi
|
|
|
|
# Restore saved environment variables
|
|
if test "${save_LC_ALL+set}" = set; then
|
|
LC_ALL="$save_LC_ALL"; export LC_ALL
|
|
fi
|
|
if test "${save_LANG+set}" = set; then
|
|
LANG="$save_LANG"; export LANG
|
|
fi
|
|
|
|
# Now prepare to actually exec the command.
|
|
exec_cmd="\$cmd$args"
|
|
else
|
|
# Display what would be done.
|
|
if test -n "$shlibpath_var"; then
|
|
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
|
|
$ECHO "export $shlibpath_var"
|
|
fi
|
|
$ECHO "$cmd$args"
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
}
|
|
|
|
|
|
# func_mode_finish arg...
|
|
func_mode_finish ()
|
|
{
|
|
$opt_debug
|
|
libdirs="$nonopt"
|
|
admincmds=
|
|
|
|
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
|
|
for dir
|
|
do
|
|
libdirs="$libdirs $dir"
|
|
done
|
|
|
|
for libdir in $libdirs; do
|
|
if test -n "$finish_cmds"; then
|
|
# Do each command in the finish commands.
|
|
cmds=$finish_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd" 'admincmds="$admincmds
|
|
'"$cmd"'"'
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
if test -n "$finish_eval"; then
|
|
# Do the single finish_eval.
|
|
eval cmds=\"$finish_eval\"
|
|
$opt_dry_run || eval "$cmds" || admincmds="$admincmds
|
|
$cmds"
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# Exit here if they wanted silent mode.
|
|
$opt_silent && exit $EXIT_SUCCESS
|
|
|
|
$ECHO "X----------------------------------------------------------------------" | $Xsed
|
|
$ECHO "Libraries have been installed in:"
|
|
for libdir in $libdirs; do
|
|
$ECHO " $libdir"
|
|
done
|
|
$ECHO
|
|
$ECHO "If you ever happen to want to link against installed libraries"
|
|
$ECHO "in a given directory, LIBDIR, you must either use libtool, and"
|
|
$ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
|
|
$ECHO "flag during linking and do at least one of the following:"
|
|
if test -n "$shlibpath_var"; then
|
|
$ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
|
|
$ECHO " during execution"
|
|
fi
|
|
if test -n "$runpath_var"; then
|
|
$ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
|
|
$ECHO " during linking"
|
|
fi
|
|
if test -n "$hardcode_libdir_flag_spec"; then
|
|
libdir=LIBDIR
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
|
|
$ECHO " - use the \`$flag' linker flag"
|
|
fi
|
|
if test -n "$admincmds"; then
|
|
$ECHO " - have your system administrator run these commands:$admincmds"
|
|
fi
|
|
if test -f /etc/ld.so.conf; then
|
|
$ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
|
|
fi
|
|
$ECHO
|
|
|
|
$ECHO "See any operating system documentation about shared libraries for"
|
|
case $host in
|
|
solaris2.[[6789]]|solaris2.1[[0-9]])
|
|
$ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
|
|
$ECHO "pages."
|
|
;;
|
|
*)
|
|
$ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
|
|
;;
|
|
esac
|
|
$ECHO "X----------------------------------------------------------------------" | $Xsed
|
|
exit $EXIT_SUCCESS
|
|
}
|
|
|
|
|
|
# func_mode_install arg...
|
|
func_mode_install ()
|
|
{
|
|
$opt_debug
|
|
# There may be an optional sh(1) argument at the beginning of
|
|
# install_prog (especially on Windows NT).
|
|
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
|
|
# Allow the use of GNU shtool's install command.
|
|
$ECHO "X$nonopt" | $Xsed | $GREP shtool > /dev/null; then
|
|
# Aesthetically quote it.
|
|
func_quote_for_eval "$nonopt"
|
|
install_prog="$func_quote_for_eval_result "
|
|
arg="$1"
|
|
shift
|
|
else
|
|
install_prog=
|
|
arg="$nonopt"
|
|
fi
|
|
|
|
# The real first argument should be the name of the installation program.
|
|
# Aesthetically quote it.
|
|
func_quote_for_eval "$arg"
|
|
install_prog="$install_prog$func_quote_for_eval_result"
|
|
|
|
# We need to accept at least all the BSD install flags.
|
|
dest=
|
|
files=
|
|
opts=
|
|
prev=
|
|
install_type=
|
|
isdir=no
|
|
stripme=
|
|
for arg
|
|
do
|
|
if test -n "$dest"; then
|
|
files="$files $dest"
|
|
dest="$arg"
|
|
continue
|
|
fi
|
|
|
|
case $arg in
|
|
-d) isdir=yes ;;
|
|
-f) prev="-f" ;;
|
|
-g) prev="-g" ;;
|
|
-m) prev="-m" ;;
|
|
-o) prev="-o" ;;
|
|
-s)
|
|
stripme=" -s"
|
|
continue
|
|
;;
|
|
-*) ;;
|
|
|
|
*)
|
|
# If the previous option needed an argument, then skip it.
|
|
if test -n "$prev"; then
|
|
prev=
|
|
else
|
|
dest="$arg"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Aesthetically quote the argument.
|
|
func_quote_for_eval "$arg"
|
|
install_prog="$install_prog $func_quote_for_eval_result"
|
|
done
|
|
|
|
test -z "$install_prog" && \
|
|
func_fatal_help "you must specify an install program"
|
|
|
|
test -n "$prev" && \
|
|
func_fatal_help "the \`$prev' option requires an argument"
|
|
|
|
if test -z "$files"; then
|
|
if test -z "$dest"; then
|
|
func_fatal_help "no file or destination specified"
|
|
else
|
|
func_fatal_help "you must specify a destination"
|
|
fi
|
|
fi
|
|
|
|
# Strip any trailing slash from the destination.
|
|
func_stripname '' '/' "$dest"
|
|
dest=$func_stripname_result
|
|
|
|
# Check to see that the destination is a directory.
|
|
test -d "$dest" && isdir=yes
|
|
if test "$isdir" = yes; then
|
|
destdir="$dest"
|
|
destname=
|
|
else
|
|
func_dirname "$dest" "" "."
|
|
destdir="$func_dirname_result"
|
|
func_basename "$dest"
|
|
destname="$func_basename_result"
|
|
|
|
# Not a directory, so check to see that there is only one file specified.
|
|
set dummy $files; shift
|
|
test "$#" -gt 1 && \
|
|
func_fatal_help "\`$dest' is not a directory"
|
|
fi
|
|
case $destdir in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) ;;
|
|
*)
|
|
for file in $files; do
|
|
case $file in
|
|
*.lo) ;;
|
|
*)
|
|
func_fatal_help "\`$destdir' must be an absolute directory name"
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
esac
|
|
|
|
# This variable tells wrapper scripts just to set variables rather
|
|
# than running their programs.
|
|
libtool_install_magic="$magic"
|
|
|
|
staticlibs=
|
|
future_libdirs=
|
|
current_libdirs=
|
|
for file in $files; do
|
|
|
|
# Do each installation.
|
|
case $file in
|
|
*.$libext)
|
|
# Do the static libraries later.
|
|
staticlibs="$staticlibs $file"
|
|
;;
|
|
|
|
*.la)
|
|
# Check to see that this really is a libtool archive.
|
|
func_lalib_unsafe_p "$file" \
|
|
|| func_fatal_help "\`$file' is not a valid libtool archive"
|
|
|
|
library_names=
|
|
old_library=
|
|
relink_command=
|
|
# If there is no directory component, then add one.
|
|
case $file in
|
|
*/* | *\\*) . $file ;;
|
|
*) . ./$file ;;
|
|
esac
|
|
|
|
# Add the libdir to current_libdirs if it is the destination.
|
|
if test "X$destdir" = "X$libdir"; then
|
|
case "$current_libdirs " in
|
|
*" $libdir "*) ;;
|
|
*) current_libdirs="$current_libdirs $libdir" ;;
|
|
esac
|
|
else
|
|
# Note the libdir as a future libdir.
|
|
case "$future_libdirs " in
|
|
*" $libdir "*) ;;
|
|
*) future_libdirs="$future_libdirs $libdir" ;;
|
|
esac
|
|
fi
|
|
|
|
func_dirname "$file" "/" ""
|
|
dir="$func_dirname_result"
|
|
dir="$dir$objdir"
|
|
|
|
if test -n "$relink_command"; then
|
|
# Determine the prefix the user has applied to our future dir.
|
|
inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
|
|
|
|
# Don't allow the user to place us outside of our expected
|
|
# location b/c this prevents finding dependent libraries that
|
|
# are installed to the same prefix.
|
|
# At present, this check doesn't affect windows .dll's that
|
|
# are installed into $libdir/../bin (currently, that works fine)
|
|
# but it's something to keep an eye on.
|
|
test "$inst_prefix_dir" = "$destdir" && \
|
|
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
|
|
|
|
if test -n "$inst_prefix_dir"; then
|
|
# Stick the inst_prefix_dir data into the link command.
|
|
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
|
|
else
|
|
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
|
|
fi
|
|
|
|
func_warning "relinking \`$file'"
|
|
func_show_eval "$relink_command" \
|
|
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
|
|
fi
|
|
|
|
# See the names of the shared library.
|
|
set dummy $library_names; shift
|
|
if test -n "$1"; then
|
|
realname="$1"
|
|
shift
|
|
|
|
srcname="$realname"
|
|
test -n "$relink_command" && srcname="$realname"T
|
|
|
|
# Install the shared library and build the symlinks.
|
|
func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
|
|
'exit $?'
|
|
tstripme="$stripme"
|
|
case $host_os in
|
|
cygwin* | mingw* | pw32*)
|
|
case $realname in
|
|
*.dll.a)
|
|
tstripme=""
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
if test -n "$tstripme" && test -n "$striplib"; then
|
|
func_show_eval "$striplib $destdir/$realname" 'exit $?'
|
|
fi
|
|
|
|
if test "$#" -gt 0; then
|
|
# Delete the old symlinks, and create new ones.
|
|
for linkname
|
|
do
|
|
test "$linkname" != "$realname" \
|
|
&& func_show_eval "(cd $destdir && $RM $linkname && $LN_S $realname $linkname)"
|
|
done
|
|
fi
|
|
|
|
# Do each command in the postinstall commands.
|
|
lib="$destdir/$realname"
|
|
cmds=$postinstall_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd" 'exit $?'
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
# Install the pseudo-library for information purposes.
|
|
func_basename "$file"
|
|
name="$func_basename_result"
|
|
instname="$dir/$name"i
|
|
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
|
|
|
|
# Maybe install the static library, too.
|
|
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
|
|
;;
|
|
|
|
*.lo)
|
|
# Install (i.e. copy) a libtool object.
|
|
|
|
# Figure out destination file name, if it wasn't already specified.
|
|
if test -n "$destname"; then
|
|
destfile="$destdir/$destname"
|
|
else
|
|
func_basename "$file"
|
|
destfile="$func_basename_result"
|
|
destfile="$destdir/$destfile"
|
|
fi
|
|
|
|
# Deduce the name of the destination old-style object file.
|
|
case $destfile in
|
|
*.lo)
|
|
staticdest=`$ECHO "X$destfile" | $Xsed -e "$lo2o"`
|
|
;;
|
|
*.$objext)
|
|
staticdest="$destfile"
|
|
destfile=
|
|
;;
|
|
*)
|
|
func_fatal_help "cannot copy a libtool object to \`$destfile'"
|
|
;;
|
|
esac
|
|
|
|
# Install the libtool object if requested.
|
|
test -n "$destfile" && \
|
|
func_show_eval "$install_prog $file $destfile" 'exit $?'
|
|
|
|
# Install the old object if enabled.
|
|
if test "$build_old_libs" = yes; then
|
|
# Deduce the name of the old-style object file.
|
|
staticobj=`$ECHO "X$file" | $Xsed -e "$lo2o"`
|
|
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
|
|
fi
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
|
|
*)
|
|
# Figure out destination file name, if it wasn't already specified.
|
|
if test -n "$destname"; then
|
|
destfile="$destdir/$destname"
|
|
else
|
|
func_basename "$file"
|
|
destfile="$func_basename_result"
|
|
destfile="$destdir/$destfile"
|
|
fi
|
|
|
|
# If the file is missing, and there is a .exe on the end, strip it
|
|
# because it is most likely a libtool script we actually want to
|
|
# install
|
|
stripped_ext=""
|
|
case $file in
|
|
*.exe)
|
|
if test ! -f "$file"; then
|
|
func_stripname '' '.exe' "$file"
|
|
file=$func_stripname_result
|
|
stripped_ext=".exe"
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Do a test to see if this is really a libtool program.
|
|
case $host in
|
|
*cygwin*|*mingw*)
|
|
func_stripname '' '.exe' "$file"
|
|
wrapper=$func_stripname_result
|
|
;;
|
|
*)
|
|
wrapper=$file
|
|
;;
|
|
esac
|
|
if func_ltwrapper_p "$wrapper"; then
|
|
notinst_deplibs=
|
|
relink_command=
|
|
|
|
# To insure that "foo" is sourced, and not "foo.exe",
|
|
# finese the cygwin/MSYS system by explicitly sourcing "foo."
|
|
# which disallows the automatic-append-.exe behavior.
|
|
case $build in
|
|
*cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
|
|
*) wrapperdot=${wrapper} ;;
|
|
esac
|
|
# If there is no directory component, then add one.
|
|
case $file in
|
|
*/* | *\\*) . ${wrapperdot} ;;
|
|
*) . ./${wrapperdot} ;;
|
|
esac
|
|
|
|
# Check the variables that should have been set.
|
|
test -z "$generated_by_libtool_version" && \
|
|
func_fatal_error "invalid libtool wrapper script \`$wrapper'"
|
|
|
|
finalize=yes
|
|
for lib in $notinst_deplibs; do
|
|
# Check to see that each library is installed.
|
|
libdir=
|
|
if test -f "$lib"; then
|
|
# If there is no directory component, then add one.
|
|
case $lib in
|
|
*/* | *\\*) . $lib ;;
|
|
*) . ./$lib ;;
|
|
esac
|
|
fi
|
|
libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
|
|
if test -n "$libdir" && test ! -f "$libfile"; then
|
|
func_warning "\`$lib' has not been installed in \`$libdir'"
|
|
finalize=no
|
|
fi
|
|
done
|
|
|
|
relink_command=
|
|
# To insure that "foo" is sourced, and not "foo.exe",
|
|
# finese the cygwin/MSYS system by explicitly sourcing "foo."
|
|
# which disallows the automatic-append-.exe behavior.
|
|
case $build in
|
|
*cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
|
|
*) wrapperdot=${wrapper} ;;
|
|
esac
|
|
# If there is no directory component, then add one.
|
|
case $file in
|
|
*/* | *\\*) . ${wrapperdot} ;;
|
|
*) . ./${wrapperdot} ;;
|
|
esac
|
|
|
|
outputname=
|
|
if test "$fast_install" = no && test -n "$relink_command"; then
|
|
$opt_dry_run || {
|
|
if test "$finalize" = yes; then
|
|
tmpdir=`func_mktempdir`
|
|
func_basename "$file$stripped_ext"
|
|
file="$func_basename_result"
|
|
outputname="$tmpdir/$file"
|
|
# Replace the output file specification.
|
|
relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
|
|
|
|
$opt_silent || {
|
|
func_quote_for_expand "$relink_command"
|
|
eval "func_echo $func_quote_for_expand_result"
|
|
}
|
|
if eval "$relink_command"; then :
|
|
else
|
|
func_error "error: relink \`$file' with the above command before installing it"
|
|
$opt_dry_run || ${RM}r "$tmpdir"
|
|
continue
|
|
fi
|
|
file="$outputname"
|
|
else
|
|
func_warning "cannot relink \`$file'"
|
|
fi
|
|
}
|
|
else
|
|
# Install the binary that we compiled earlier.
|
|
file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([[^/]]*\)$%$objdir/\1%"`
|
|
fi
|
|
fi
|
|
|
|
# remove .exe since cygwin /usr/bin/install will append another
|
|
# one anyways
|
|
case $install_prog,$host in
|
|
*/usr/bin/install*,*cygwin*)
|
|
case $file:$destfile in
|
|
*.exe:*.exe)
|
|
# this is ok
|
|
;;
|
|
*.exe:*)
|
|
destfile=$destfile.exe
|
|
;;
|
|
*:*.exe)
|
|
func_stripname '' '.exe' "$destfile"
|
|
destfile=$func_stripname_result
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
|
|
$opt_dry_run || if test -n "$outputname"; then
|
|
${RM}r "$tmpdir"
|
|
fi
|
|
;;
|
|
esac
|
|
done
|
|
|
|
for file in $staticlibs; do
|
|
func_basename "$file"
|
|
name="$func_basename_result"
|
|
|
|
# Set up the ranlib parameters.
|
|
oldlib="$destdir/$name"
|
|
|
|
func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
|
|
|
|
if test -n "$stripme" && test -n "$old_striplib"; then
|
|
func_show_eval "$old_striplib $oldlib" 'exit $?'
|
|
fi
|
|
|
|
# Do each command in the postinstall commands.
|
|
cmds=$old_postinstall_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd" 'exit $?'
|
|
done
|
|
IFS="$save_ifs"
|
|
done
|
|
|
|
test -n "$future_libdirs" && \
|
|
func_warning "remember to run \`$progname --finish$future_libdirs'"
|
|
|
|
if test -n "$current_libdirs"; then
|
|
# Maybe just do a dry run.
|
|
$opt_dry_run && current_libdirs=" -n$current_libdirs"
|
|
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
|
|
else
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
}
|
|
|
|
|
|
# func_mode_link arg...
|
|
func_mode_link ()
|
|
{
|
|
$opt_debug
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
|
|
# It is impossible to link a dll without this setting, and
|
|
# we shouldn't force the makefile maintainer to figure out
|
|
# which system we are compiling for in order to pass an extra
|
|
# flag for every libtool invocation.
|
|
# allow_undefined=no
|
|
|
|
# FIXME: Unfortunately, there are problems with the above when trying
|
|
# to make a dll which has undefined symbols, in which case not
|
|
# even a static library is built. For now, we need to specify
|
|
# -no-undefined on the libtool link line when we can be certain
|
|
# that all symbols are satisfied, otherwise we get a static library.
|
|
allow_undefined=yes
|
|
;;
|
|
*)
|
|
allow_undefined=yes
|
|
;;
|
|
esac
|
|
libtool_args="$nonopt"
|
|
base_compile="$nonopt $@"
|
|
compile_command="$nonopt"
|
|
finalize_command="$nonopt"
|
|
|
|
compile_rpath=
|
|
finalize_rpath=
|
|
compile_shlibpath=
|
|
finalize_shlibpath=
|
|
convenience=
|
|
old_convenience=
|
|
deplibs=
|
|
old_deplibs=
|
|
compiler_flags=
|
|
linker_flags=
|
|
dllsearchpath=
|
|
lib_search_path=`pwd`
|
|
inst_prefix_dir=
|
|
new_inherited_linker_flags=
|
|
|
|
avoid_version=no
|
|
dlfiles=
|
|
dlprefiles=
|
|
dlself=no
|
|
export_dynamic=no
|
|
export_symbols=
|
|
export_symbols_regex=
|
|
generated=
|
|
libobjs=
|
|
ltlibs=
|
|
module=no
|
|
no_install=no
|
|
objs=
|
|
non_pic_objects=
|
|
precious_files_regex=
|
|
prefer_static_libs=no
|
|
preload=no
|
|
prev=
|
|
prevarg=
|
|
release=
|
|
rpath=
|
|
xrpath=
|
|
perm_rpath=
|
|
temp_rpath=
|
|
thread_safe=no
|
|
vinfo=
|
|
vinfo_number=no
|
|
weak_libs=
|
|
|
|
func_infer_tag $base_compile
|
|
|
|
# We need to know -static, to get the right output filenames.
|
|
for arg
|
|
do
|
|
case $arg in
|
|
-shared)
|
|
test "$build_libtool_libs" != yes && \
|
|
func_fatal_configuration "can not build a shared library"
|
|
build_old_libs=no
|
|
break
|
|
;;
|
|
-all-static | -static)
|
|
if test "X$arg" = "X-all-static"; then
|
|
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
|
|
func_warning "complete static linking is impossible in this configuration"
|
|
fi
|
|
if test -n "$link_static_flag"; then
|
|
dlopen_self=$dlopen_self_static
|
|
# See comment for -static flag below, for more details.
|
|
compile_command="$compile_command $link_static_flag"
|
|
finalize_command="$finalize_command $link_static_flag"
|
|
fi
|
|
else
|
|
if test -z "$pic_flag" && test -n "$link_static_flag"; then
|
|
dlopen_self=$dlopen_self_static
|
|
fi
|
|
fi
|
|
build_libtool_libs=no
|
|
build_old_libs=yes
|
|
prefer_static_libs=yes
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
|
|
# See if our shared archives depend on static archives.
|
|
test -n "$old_archive_from_new_cmds" && build_old_libs=yes
|
|
|
|
# Go through the arguments, transforming them on the way.
|
|
while test "$#" -gt 0; do
|
|
arg="$1"
|
|
shift
|
|
func_quote_for_eval "$arg"
|
|
qarg="$func_quote_for_eval_unquoted_result"
|
|
libtool_args="$libtool_args $func_quote_for_eval_result"
|
|
|
|
# If the previous option needs an argument, assign it.
|
|
if test -n "$prev"; then
|
|
case $prev in
|
|
output)
|
|
compile_command="$compile_command @OUTPUT@"
|
|
finalize_command="$finalize_command @OUTPUT@"
|
|
;;
|
|
esac
|
|
|
|
case $prev in
|
|
dlfiles|dlprefiles)
|
|
if test "$preload" = no; then
|
|
# Add the symbol object into the linking commands.
|
|
compile_command="$compile_command @SYMFILE@"
|
|
finalize_command="$finalize_command @SYMFILE@"
|
|
preload=yes
|
|
fi
|
|
case $arg in
|
|
*.la | *.lo) ;; # We handle these cases below.
|
|
force)
|
|
if test "$dlself" = no; then
|
|
dlself=needless
|
|
export_dynamic=yes
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
self)
|
|
if test "$prev" = dlprefiles; then
|
|
dlself=yes
|
|
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
|
|
dlself=yes
|
|
else
|
|
dlself=needless
|
|
export_dynamic=yes
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
*)
|
|
if test "$prev" = dlfiles; then
|
|
dlfiles="$dlfiles $arg"
|
|
else
|
|
dlprefiles="$dlprefiles $arg"
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
esac
|
|
;;
|
|
expsyms)
|
|
export_symbols="$arg"
|
|
test -f "$arg" \
|
|
|| func_fatal_error "symbol file \`$arg' does not exist"
|
|
prev=
|
|
continue
|
|
;;
|
|
expsyms_regex)
|
|
export_symbols_regex="$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
framework)
|
|
case $host in
|
|
*-*-darwin*)
|
|
case "$deplibs " in
|
|
*" $qarg.ltframework "*) ;;
|
|
*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
prev=
|
|
continue
|
|
;;
|
|
inst_prefix)
|
|
inst_prefix_dir="$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
objectlist)
|
|
if test -f "$arg"; then
|
|
save_arg=$arg
|
|
moreargs=
|
|
for fil in `cat "$save_arg"`
|
|
do
|
|
# moreargs="$moreargs $fil"
|
|
arg=$fil
|
|
# A libtool-controlled object.
|
|
|
|
# Check to see that this really is a libtool object.
|
|
if func_lalib_unsafe_p "$arg"; then
|
|
pic_object=
|
|
non_pic_object=
|
|
|
|
# Read the .lo file
|
|
# If there is no directory component, then add one.
|
|
case $arg in
|
|
*/* | *\\*) . $arg ;;
|
|
*) . ./$arg ;;
|
|
esac
|
|
|
|
if test -z "$pic_object" ||
|
|
test -z "$non_pic_object" ||
|
|
test "$pic_object" = none &&
|
|
test "$non_pic_object" = none; then
|
|
func_fatal_error "cannot find name of object for \`$arg'"
|
|
fi
|
|
|
|
# Extract subdirectory from the argument.
|
|
func_dirname "$arg" "/" ""
|
|
xdir="$func_dirname_result"
|
|
|
|
if test "$pic_object" != none; then
|
|
# Prepend the subdirectory the object is found in.
|
|
pic_object="$xdir$pic_object"
|
|
|
|
if test "$prev" = dlfiles; then
|
|
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
|
|
dlfiles="$dlfiles $pic_object"
|
|
prev=
|
|
continue
|
|
else
|
|
# If libtool objects are unsupported, then we need to preload.
|
|
prev=dlprefiles
|
|
fi
|
|
fi
|
|
|
|
# CHECK ME: I think I busted this. -Ossama
|
|
if test "$prev" = dlprefiles; then
|
|
# Preload the old-style object.
|
|
dlprefiles="$dlprefiles $pic_object"
|
|
prev=
|
|
fi
|
|
|
|
# A PIC object.
|
|
libobjs="$libobjs $pic_object"
|
|
arg="$pic_object"
|
|
fi
|
|
|
|
# Non-PIC object.
|
|
if test "$non_pic_object" != none; then
|
|
# Prepend the subdirectory the object is found in.
|
|
non_pic_object="$xdir$non_pic_object"
|
|
|
|
# A standard non-PIC object
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
if test -z "$pic_object" || test "$pic_object" = none ; then
|
|
arg="$non_pic_object"
|
|
fi
|
|
else
|
|
# If the PIC object exists, use it instead.
|
|
# $xdir was prepended to $pic_object above.
|
|
non_pic_object="$pic_object"
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
fi
|
|
else
|
|
# Only an error if not doing a dry-run.
|
|
if $opt_dry_run; then
|
|
# Extract subdirectory from the argument.
|
|
func_dirname "$arg" "/" ""
|
|
xdir="$func_dirname_result"
|
|
|
|
pic_object=`$ECHO "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
|
|
non_pic_object=`$ECHO "X${xdir}${arg}" | $Xsed -e "$lo2o"`
|
|
libobjs="$libobjs $pic_object"
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
else
|
|
func_fatal_error "\`$arg' is not a valid libtool object"
|
|
fi
|
|
fi
|
|
done
|
|
else
|
|
func_fatal_error "link input file \`$arg' does not exist"
|
|
fi
|
|
arg=$save_arg
|
|
prev=
|
|
continue
|
|
;;
|
|
precious_regex)
|
|
precious_files_regex="$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
release)
|
|
release="-$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
rpath | xrpath)
|
|
# We need an absolute path.
|
|
case $arg in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) ;;
|
|
*)
|
|
func_fatal_error "only absolute run-paths are allowed"
|
|
;;
|
|
esac
|
|
if test "$prev" = rpath; then
|
|
case "$rpath " in
|
|
*" $arg "*) ;;
|
|
*) rpath="$rpath $arg" ;;
|
|
esac
|
|
else
|
|
case "$xrpath " in
|
|
*" $arg "*) ;;
|
|
*) xrpath="$xrpath $arg" ;;
|
|
esac
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
shrext)
|
|
shrext_cmds="$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
weak)
|
|
weak_libs="$weak_libs $arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
xcclinker)
|
|
linker_flags="$linker_flags $qarg"
|
|
compiler_flags="$compiler_flags $qarg"
|
|
prev=
|
|
compile_command="$compile_command $qarg"
|
|
finalize_command="$finalize_command $qarg"
|
|
continue
|
|
;;
|
|
xcompiler)
|
|
compiler_flags="$compiler_flags $qarg"
|
|
prev=
|
|
compile_command="$compile_command $qarg"
|
|
finalize_command="$finalize_command $qarg"
|
|
continue
|
|
;;
|
|
xlinker)
|
|
linker_flags="$linker_flags $qarg"
|
|
compiler_flags="$compiler_flags $wl$qarg"
|
|
prev=
|
|
compile_command="$compile_command $wl$qarg"
|
|
finalize_command="$finalize_command $wl$qarg"
|
|
continue
|
|
;;
|
|
*)
|
|
eval "$prev=\"\$arg\""
|
|
prev=
|
|
continue
|
|
;;
|
|
esac
|
|
fi # test -n "$prev"
|
|
|
|
prevarg="$arg"
|
|
|
|
case $arg in
|
|
-all-static)
|
|
# The effects of -all-static are defined in a previous loop.
|
|
continue
|
|
;;
|
|
|
|
-allow-undefined)
|
|
# FIXME: remove this flag sometime in the future.
|
|
func_fatal_error "\`-allow-undefined' must not be used because it is the default"
|
|
;;
|
|
|
|
-avoid-version)
|
|
avoid_version=yes
|
|
continue
|
|
;;
|
|
|
|
-dlopen)
|
|
prev=dlfiles
|
|
continue
|
|
;;
|
|
|
|
-dlpreopen)
|
|
prev=dlprefiles
|
|
continue
|
|
;;
|
|
|
|
-export-dynamic)
|
|
export_dynamic=yes
|
|
continue
|
|
;;
|
|
|
|
-export-symbols | -export-symbols-regex)
|
|
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
|
|
func_fatal_error "more than one -exported-symbols argument is not allowed"
|
|
fi
|
|
if test "X$arg" = "X-export-symbols"; then
|
|
prev=expsyms
|
|
else
|
|
prev=expsyms_regex
|
|
fi
|
|
continue
|
|
;;
|
|
|
|
-framework)
|
|
prev=framework
|
|
continue
|
|
;;
|
|
|
|
-inst-prefix-dir)
|
|
prev=inst_prefix
|
|
continue
|
|
;;
|
|
|
|
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
|
|
# so, if we see these flags be careful not to treat them like -L
|
|
-L[[A-Z]][[A-Z]]*:*)
|
|
case $with_gcc/$host in
|
|
no/*-*-irix* | /*-*-irix*)
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
;;
|
|
esac
|
|
continue
|
|
;;
|
|
|
|
-L*)
|
|
func_stripname '-L' '' "$arg"
|
|
dir=$func_stripname_result
|
|
# We need an absolute path.
|
|
case $dir in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) ;;
|
|
*)
|
|
absdir=`cd "$dir" && pwd`
|
|
test -z "$absdir" && \
|
|
func_fatal_error "cannot determine absolute directory name of \`$dir'"
|
|
dir="$absdir"
|
|
;;
|
|
esac
|
|
case "$deplibs " in
|
|
*" -L$dir "*) ;;
|
|
*)
|
|
deplibs="$deplibs -L$dir"
|
|
lib_search_path="$lib_search_path $dir"
|
|
;;
|
|
esac
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
|
|
testbindir=`${ECHO} "$dir" | ${SED} -e 's*/lib$*/bin*'`
|
|
case :$dllsearchpath: in
|
|
*":$dir:"*) ;;
|
|
*) dllsearchpath="$dllsearchpath:$dir";;
|
|
esac
|
|
case :$dllsearchpath: in
|
|
*":$testbindir:"*) ;;
|
|
*) dllsearchpath="$dllsearchpath:$testbindir";;
|
|
esac
|
|
;;
|
|
esac
|
|
continue
|
|
;;
|
|
|
|
-l*)
|
|
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
|
|
case $host in
|
|
*-*-cygwin* | *-*-pw32* | *-*-beos*)
|
|
# These systems don't actually have a C or math library (as such)
|
|
continue
|
|
;;
|
|
*-*-mingw* | *-*-os2*)
|
|
# These systems don't actually have a C library (as such)
|
|
test "X$arg" = "X-lc" && continue
|
|
;;
|
|
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
|
|
# Do not include libc due to us having libc/libc_r.
|
|
test "X$arg" = "X-lc" && continue
|
|
;;
|
|
*-*-rhapsody* | *-*-darwin1.[[012]])
|
|
# Rhapsody C and math libraries are in the System framework
|
|
deplibs="$deplibs System.ltframework"
|
|
continue
|
|
esac
|
|
elif test "X$arg" = "X-lc_r"; then
|
|
case $host in
|
|
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
|
|
# Do not include libc_r directly, use -pthread flag.
|
|
continue
|
|
;;
|
|
esac
|
|
fi
|
|
deplibs="$deplibs $arg"
|
|
continue
|
|
;;
|
|
|
|
-module)
|
|
module=yes
|
|
continue
|
|
;;
|
|
|
|
# Tru64 UNIX uses -model [arg] to determine the layout of C++
|
|
# classes, name mangling, and exception handling.
|
|
-model)
|
|
compile_command="$compile_command $arg"
|
|
compiler_flags="$compiler_flags $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
prev=xcompiler
|
|
continue
|
|
;;
|
|
|
|
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
|
|
compiler_flags="$compiler_flags $arg"
|
|
continue
|
|
;;
|
|
|
|
-no-fast-install)
|
|
fast_install=no
|
|
continue
|
|
;;
|
|
|
|
-no-install)
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
|
|
# The PATH hackery in wrapper scripts is required on Windows
|
|
# in order for the loader to find any dlls it needs.
|
|
func_warning "\`-no-install' is ignored for $host"
|
|
func_warning "assuming \`-no-fast-install' instead"
|
|
fast_install=no
|
|
;;
|
|
*) no_install=yes ;;
|
|
esac
|
|
continue
|
|
;;
|
|
|
|
-no-undefined)
|
|
allow_undefined=no
|
|
continue
|
|
;;
|
|
|
|
-objectlist)
|
|
prev=objectlist
|
|
continue
|
|
;;
|
|
|
|
-o) prev=output ;;
|
|
|
|
-precious-files-regex)
|
|
prev=precious_regex
|
|
continue
|
|
;;
|
|
|
|
-release)
|
|
prev=release
|
|
continue
|
|
;;
|
|
|
|
-rpath)
|
|
prev=rpath
|
|
continue
|
|
;;
|
|
|
|
-R)
|
|
prev=xrpath
|
|
continue
|
|
;;
|
|
|
|
-R*)
|
|
func_stripname '-R' '' "$arg"
|
|
dir=$func_stripname_result
|
|
# We need an absolute path.
|
|
case $dir in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) ;;
|
|
*)
|
|
func_fatal_error "only absolute run-paths are allowed"
|
|
;;
|
|
esac
|
|
case "$xrpath " in
|
|
*" $dir "*) ;;
|
|
*) xrpath="$xrpath $dir" ;;
|
|
esac
|
|
continue
|
|
;;
|
|
|
|
-shared)
|
|
# The effects of -shared are defined in a previous loop.
|
|
continue
|
|
;;
|
|
|
|
-shrext)
|
|
prev=shrext
|
|
continue
|
|
;;
|
|
|
|
-static)
|
|
# The effects of -static are defined in a previous loop.
|
|
# We used to do the same as -all-static on platforms that
|
|
# didn't have a PIC flag, but the assumption that the effects
|
|
# would be equivalent was wrong. It would break on at least
|
|
# Digital Unix and AIX.
|
|
continue
|
|
;;
|
|
|
|
-thread-safe)
|
|
thread_safe=yes
|
|
continue
|
|
;;
|
|
|
|
-version-info)
|
|
prev=vinfo
|
|
continue
|
|
;;
|
|
|
|
-version-number)
|
|
prev=vinfo
|
|
vinfo_number=yes
|
|
continue
|
|
;;
|
|
|
|
-weak)
|
|
prev=weak
|
|
continue
|
|
;;
|
|
|
|
-Wc,*)
|
|
func_stripname '-Wc,' '' "$arg"
|
|
args=$func_stripname_result
|
|
arg=
|
|
save_ifs="$IFS"; IFS=','
|
|
for flag in $args; do
|
|
IFS="$save_ifs"
|
|
func_quote_for_eval "$flag"
|
|
arg="$arg $wl$func_quote_for_eval_result"
|
|
compiler_flags="$compiler_flags $func_quote_for_eval_result"
|
|
done
|
|
IFS="$save_ifs"
|
|
func_stripname ' ' '' "$arg"
|
|
arg=$func_stripname_result
|
|
;;
|
|
|
|
-Wl,*)
|
|
func_stripname '-Wl,' '' "$arg"
|
|
args=$func_stripname_result
|
|
arg=
|
|
save_ifs="$IFS"; IFS=','
|
|
for flag in $args; do
|
|
IFS="$save_ifs"
|
|
func_quote_for_eval "$flag"
|
|
arg="$arg $wl$func_quote_for_eval_result"
|
|
compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
|
|
linker_flags="$linker_flags $func_quote_for_eval_result"
|
|
done
|
|
IFS="$save_ifs"
|
|
func_stripname ' ' '' "$arg"
|
|
arg=$func_stripname_result
|
|
;;
|
|
|
|
-Xcompiler)
|
|
prev=xcompiler
|
|
continue
|
|
;;
|
|
|
|
-Xlinker)
|
|
prev=xlinker
|
|
continue
|
|
;;
|
|
|
|
-XCClinker)
|
|
prev=xcclinker
|
|
continue
|
|
;;
|
|
|
|
# -64, -mips[0-9] enable 64-bit mode on the SGI compiler
|
|
# -r[0-9][0-9]* specifies the processor on the SGI compiler
|
|
# -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
|
|
# +DA*, +DD* enable 64-bit mode on the HP compiler
|
|
# -q* pass through compiler args for the IBM compiler
|
|
# -m* pass through architecture-specific compiler args for GCC
|
|
-64|-mips[[0-9]]|-r[[0-9]][[0-9]]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*)
|
|
func_quote_for_eval "$arg"
|
|
arg="$func_quote_for_eval_result"
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
compiler_flags="$compiler_flags $arg"
|
|
continue
|
|
;;
|
|
|
|
# Some other compiler flag.
|
|
-* | +*)
|
|
func_quote_for_eval "$arg"
|
|
arg="$func_quote_for_eval_result"
|
|
;;
|
|
|
|
*.$objext)
|
|
# A standard object.
|
|
objs="$objs $arg"
|
|
;;
|
|
|
|
*.lo)
|
|
# A libtool-controlled object.
|
|
|
|
# Check to see that this really is a libtool object.
|
|
if func_lalib_unsafe_p "$arg"; then
|
|
pic_object=
|
|
non_pic_object=
|
|
|
|
# Read the .lo file
|
|
# If there is no directory component, then add one.
|
|
case $arg in
|
|
*/* | *\\*) . $arg ;;
|
|
*) . ./$arg ;;
|
|
esac
|
|
|
|
if test -z "$pic_object" ||
|
|
test -z "$non_pic_object" ||
|
|
test "$pic_object" = none &&
|
|
test "$non_pic_object" = none; then
|
|
func_fatal_error "cannot find name of object for \`$arg'"
|
|
fi
|
|
|
|
# Extract subdirectory from the argument.
|
|
func_dirname "$arg" "/" ""
|
|
xdir="$func_dirname_result"
|
|
|
|
if test "$pic_object" != none; then
|
|
# Prepend the subdirectory the object is found in.
|
|
pic_object="$xdir$pic_object"
|
|
|
|
if test "$prev" = dlfiles; then
|
|
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
|
|
dlfiles="$dlfiles $pic_object"
|
|
prev=
|
|
continue
|
|
else
|
|
# If libtool objects are unsupported, then we need to preload.
|
|
prev=dlprefiles
|
|
fi
|
|
fi
|
|
|
|
# CHECK ME: I think I busted this. -Ossama
|
|
if test "$prev" = dlprefiles; then
|
|
# Preload the old-style object.
|
|
dlprefiles="$dlprefiles $pic_object"
|
|
prev=
|
|
fi
|
|
|
|
# A PIC object.
|
|
libobjs="$libobjs $pic_object"
|
|
arg="$pic_object"
|
|
fi
|
|
|
|
# Non-PIC object.
|
|
if test "$non_pic_object" != none; then
|
|
# Prepend the subdirectory the object is found in.
|
|
non_pic_object="$xdir$non_pic_object"
|
|
|
|
# A standard non-PIC object
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
if test -z "$pic_object" || test "$pic_object" = none ; then
|
|
arg="$non_pic_object"
|
|
fi
|
|
else
|
|
# If the PIC object exists, use it instead.
|
|
# $xdir was prepended to $pic_object above.
|
|
non_pic_object="$pic_object"
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
fi
|
|
else
|
|
# Only an error if not doing a dry-run.
|
|
if $opt_dry_run; then
|
|
# Extract subdirectory from the argument.
|
|
func_dirname "$arg" "/" ""
|
|
xdir="$func_dirname_result"
|
|
|
|
pic_object=`$ECHO "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
|
|
non_pic_object=`$ECHO "X${xdir}${arg}" | $Xsed -e "$lo2o"`
|
|
libobjs="$libobjs $pic_object"
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
else
|
|
func_fatal_error "\`$arg' is not a valid libtool object"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*.$libext)
|
|
# An archive.
|
|
deplibs="$deplibs $arg"
|
|
old_deplibs="$old_deplibs $arg"
|
|
continue
|
|
;;
|
|
|
|
*.la)
|
|
# A libtool-controlled library.
|
|
|
|
if test "$prev" = dlfiles; then
|
|
# This library was specified with -dlopen.
|
|
dlfiles="$dlfiles $arg"
|
|
prev=
|
|
elif test "$prev" = dlprefiles; then
|
|
# The library was specified with -dlpreopen.
|
|
dlprefiles="$dlprefiles $arg"
|
|
prev=
|
|
else
|
|
deplibs="$deplibs $arg"
|
|
fi
|
|
continue
|
|
;;
|
|
|
|
# Some other compiler argument.
|
|
*)
|
|
# Unknown arguments in both finalize_command and compile_command need
|
|
# to be aesthetically quoted because they are evaled later.
|
|
func_quote_for_eval "$arg"
|
|
arg="$func_quote_for_eval_result"
|
|
;;
|
|
esac # arg
|
|
|
|
# Now actually substitute the argument into the commands.
|
|
if test -n "$arg"; then
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
fi
|
|
done # argument parsing loop
|
|
|
|
test -n "$prev" && \
|
|
func_fatal_help "the \`$prevarg' option requires an argument"
|
|
|
|
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
|
|
eval arg=\"$export_dynamic_flag_spec\"
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
fi
|
|
|
|
oldlibs=
|
|
# calculate the name of the file, without its directory
|
|
func_basename "$output"
|
|
outputname="$func_basename_result"
|
|
libobjs_save="$libobjs"
|
|
|
|
if test -n "$shlibpath_var"; then
|
|
# get the directories listed in $shlibpath_var
|
|
eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
|
|
else
|
|
shlib_search_path=
|
|
fi
|
|
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
|
|
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
|
|
|
|
func_dirname "$output" "/" ""
|
|
output_objdir="$func_dirname_result$objdir"
|
|
# Create the object directory.
|
|
func_mkdir_p "$output_objdir"
|
|
|
|
# Determine the type of output
|
|
case $output in
|
|
"")
|
|
func_fatal_help "you must specify an output file"
|
|
;;
|
|
*.$libext) linkmode=oldlib ;;
|
|
*.lo | *.$objext) linkmode=obj ;;
|
|
*.la) linkmode=lib ;;
|
|
*) linkmode=prog ;; # Anything else should be a program.
|
|
esac
|
|
|
|
specialdeplibs=
|
|
|
|
libs=
|
|
# Find all interdependent deplibs by searching for libraries
|
|
# that are linked more than once (e.g. -la -lb -la)
|
|
for deplib in $deplibs; do
|
|
if $opt_duplicate_deps ; then
|
|
case "$libs " in
|
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
|
|
esac
|
|
fi
|
|
libs="$libs $deplib"
|
|
done
|
|
|
|
if test "$linkmode" = lib; then
|
|
libs="$predeps $libs $compiler_lib_search_path $postdeps"
|
|
|
|
# Compute libraries that are listed more than once in $predeps
|
|
# $postdeps and mark them as special (i.e., whose duplicates are
|
|
# not to be eliminated).
|
|
pre_post_deps=
|
|
if $opt_duplicate_compiler_generated_deps; then
|
|
for pre_post_dep in $predeps $postdeps; do
|
|
case "$pre_post_deps " in
|
|
*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
|
|
esac
|
|
pre_post_deps="$pre_post_deps $pre_post_dep"
|
|
done
|
|
fi
|
|
pre_post_deps=
|
|
fi
|
|
|
|
deplibs=
|
|
newdependency_libs=
|
|
newlib_search_path=
|
|
need_relink=no # whether we're linking any uninstalled libtool libraries
|
|
notinst_deplibs= # not-installed libtool libraries
|
|
notinst_path= # paths that contain not-installed libtool libraries
|
|
|
|
case $linkmode in
|
|
lib)
|
|
passes="conv dlpreopen link"
|
|
for file in $dlfiles $dlprefiles; do
|
|
case $file in
|
|
*.la) ;;
|
|
*)
|
|
func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
prog)
|
|
compile_deplibs=
|
|
finalize_deplibs=
|
|
alldeplibs=no
|
|
newdlfiles=
|
|
newdlprefiles=
|
|
passes="conv scan dlopen dlpreopen link"
|
|
;;
|
|
*) passes="conv"
|
|
;;
|
|
esac
|
|
|
|
for pass in $passes; do
|
|
# The preopen pass in lib mode reverses $deplibs; put it back here
|
|
# so that -L comes before libs that need it for instance...
|
|
if test "$linkmode,$pass" = "lib,link"; then
|
|
## FIXME: Find the place where the list is rebuilt in the wrong
|
|
## order, and fix it there properly
|
|
tmp_deplibs=
|
|
for deplib in $deplibs; do
|
|
tmp_deplibs="$deplib $tmp_deplibs"
|
|
done
|
|
deplibs="$tmp_deplibs"
|
|
fi
|
|
|
|
if test "$linkmode,$pass" = "lib,link" ||
|
|
test "$linkmode,$pass" = "prog,scan"; then
|
|
libs="$deplibs"
|
|
deplibs=
|
|
fi
|
|
if test "$linkmode" = prog; then
|
|
case $pass in
|
|
dlopen) libs="$dlfiles" ;;
|
|
dlpreopen) libs="$dlprefiles" ;;
|
|
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
|
|
esac
|
|
fi
|
|
if test "$linkmode,$pass" = "lib,dlpreopen"; then
|
|
# Collect and forward deplibs of preopened libtool libs
|
|
for lib in $dlprefiles; do
|
|
# Ignore non-libtool-libs
|
|
dependency_libs=
|
|
case $lib in
|
|
*[[\\/]]*.la) . $lib ;;
|
|
*.la) . ./$lib ;;
|
|
esac
|
|
|
|
# Collect preopened libtool deplibs, except any this library
|
|
# has declared as weak libs
|
|
for deplib in $dependency_libs; do
|
|
deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
|
|
case " $weak_libs " in
|
|
*" $deplib_base "*) ;;
|
|
*) deplibs="$deplibs $deplib" ;;
|
|
esac
|
|
done
|
|
done
|
|
libs="$dlprefiles"
|
|
fi
|
|
if test "$pass" = dlopen; then
|
|
# Collect dlpreopened libraries
|
|
save_deplibs="$deplibs"
|
|
deplibs=
|
|
fi
|
|
|
|
for deplib in $libs; do
|
|
lib=
|
|
found=no
|
|
case $deplib in
|
|
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
compiler_flags="$compiler_flags $deplib"
|
|
if test "$linkmode" = lib ; then
|
|
case "$new_inherited_linker_flags " in
|
|
*" $deplib "*) ;;
|
|
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
|
|
esac
|
|
fi
|
|
fi
|
|
continue
|
|
;;
|
|
-l*)
|
|
if test "$linkmode" != lib && test "$linkmode" != prog; then
|
|
func_warning "\`-l' is ignored for archives/objects"
|
|
continue
|
|
fi
|
|
func_stripname '-l' '' "$deplib"
|
|
name=$func_stripname_result
|
|
for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
|
|
for search_ext in .la $std_shrext .so .a; do
|
|
# Search the libtool library
|
|
lib="$searchdir/lib${name}${search_ext}"
|
|
if test -f "$lib"; then
|
|
if test "$search_ext" = ".la"; then
|
|
found=yes
|
|
else
|
|
found=no
|
|
fi
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
if test "$found" != yes; then
|
|
# deplib doesn't seem to be a libtool library
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
deplibs="$deplib $deplibs"
|
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
|
|
fi
|
|
continue
|
|
else # deplib is a libtool library
|
|
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
|
|
# We need to do some special things here, and not later.
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $deplib "*)
|
|
if func_lalib_p "$lib"; then
|
|
library_names=
|
|
old_library=
|
|
case $lib in
|
|
*/* | *\\*) . $lib ;;
|
|
*) . ./$lib ;;
|
|
esac
|
|
for l in $old_library $library_names; do
|
|
ll="$l"
|
|
done
|
|
if test "X$ll" = "X$old_library" ; then # only static version available
|
|
found=no
|
|
func_dirname "$lib" "" "."
|
|
ladir="$func_dirname_result"
|
|
lib=$ladir/$old_library
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
deplibs="$deplib $deplibs"
|
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
|
|
fi
|
|
continue
|
|
fi
|
|
fi
|
|
;;
|
|
*) ;;
|
|
esac
|
|
fi
|
|
fi
|
|
;; # -l
|
|
*.ltframework)
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
deplibs="$deplib $deplibs"
|
|
if test "$linkmode" = lib ; then
|
|
case "$new_inherited_linker_flags " in
|
|
*" $deplib "*) ;;
|
|
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
|
|
esac
|
|
fi
|
|
fi
|
|
continue
|
|
;;
|
|
-L*)
|
|
case $linkmode in
|
|
lib)
|
|
deplibs="$deplib $deplibs"
|
|
test "$pass" = conv && continue
|
|
newdependency_libs="$deplib $newdependency_libs"
|
|
func_stripname '-L' '' "$deplib"
|
|
newlib_search_path="$newlib_search_path $func_stripname_result"
|
|
;;
|
|
prog)
|
|
if test "$pass" = conv; then
|
|
deplibs="$deplib $deplibs"
|
|
continue
|
|
fi
|
|
if test "$pass" = scan; then
|
|
deplibs="$deplib $deplibs"
|
|
else
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
fi
|
|
func_stripname '-L' '' "$deplib"
|
|
newlib_search_path="$newlib_search_path $func_stripname_result"
|
|
;;
|
|
*)
|
|
func_warning "\`-L' is ignored for archives/objects"
|
|
;;
|
|
esac # linkmode
|
|
continue
|
|
;; # -L
|
|
-R*)
|
|
if test "$pass" = link; then
|
|
func_stripname '-R' '' "$deplib"
|
|
dir=$func_stripname_result
|
|
# Make sure the xrpath contains only unique directories.
|
|
case "$xrpath " in
|
|
*" $dir "*) ;;
|
|
*) xrpath="$xrpath $dir" ;;
|
|
esac
|
|
fi
|
|
deplibs="$deplib $deplibs"
|
|
continue
|
|
;;
|
|
*.la) lib="$deplib" ;;
|
|
*.$libext)
|
|
if test "$pass" = conv; then
|
|
deplibs="$deplib $deplibs"
|
|
continue
|
|
fi
|
|
case $linkmode in
|
|
lib)
|
|
# Linking convenience modules into shared libraries is allowed,
|
|
# but linking other static libraries is non-portable.
|
|
case " $dlpreconveniencelibs " in
|
|
*" $lib "*) ;;
|
|
*)
|
|
valid_a_lib=no
|
|
case $deplibs_check_method in
|
|
match_pattern*)
|
|
set dummy $deplibs_check_method; shift
|
|
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
|
|
if eval $ECHO \"X$deplib\" 2>/dev/null | $Xsed -e 10q \
|
|
| $EGREP "$match_pattern_regex" > /dev/null; then
|
|
valid_a_lib=yes
|
|
fi
|
|
;;
|
|
pass_all)
|
|
valid_a_lib=yes
|
|
;;
|
|
esac
|
|
if test "$valid_a_lib" != yes; then
|
|
$ECHO
|
|
$ECHO "*** Warning: Trying to link with static lib archive $deplib."
|
|
$ECHO "*** I have the capability to make that library automatically link in when"
|
|
$ECHO "*** you link to this library. But I can only do this if you have a"
|
|
$ECHO "*** shared version of the library, which you do not appear to have"
|
|
$ECHO "*** because the file extensions .$libext of this argument makes me believe"
|
|
$ECHO "*** that it is just a static archive that I should not use here."
|
|
else
|
|
$ECHO
|
|
$ECHO "*** Warning: Linking the shared library $output against the"
|
|
$ECHO "*** static library $deplib is not portable!"
|
|
deplibs="$deplib $deplibs"
|
|
fi
|
|
;;
|
|
esac
|
|
continue
|
|
;;
|
|
prog)
|
|
if test "$pass" != link; then
|
|
deplibs="$deplib $deplibs"
|
|
else
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
fi
|
|
continue
|
|
;;
|
|
esac # linkmode
|
|
;; # *.$libext
|
|
*.lo | *.$objext)
|
|
if test "$pass" = conv; then
|
|
deplibs="$deplib $deplibs"
|
|
elif test "$linkmode" = prog; then
|
|
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
|
|
# If there is no dlopen support or we're linking statically,
|
|
# we need to preload.
|
|
newdlprefiles="$newdlprefiles $deplib"
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
newdlfiles="$newdlfiles $deplib"
|
|
fi
|
|
fi
|
|
continue
|
|
;;
|
|
%DEPLIBS%)
|
|
alldeplibs=yes
|
|
continue
|
|
;;
|
|
esac # case $deplib
|
|
|
|
if test "$found" = yes || test -f "$lib"; then :
|
|
else
|
|
func_fatal_error "cannot find the library \`$lib'"
|
|
fi
|
|
|
|
# Check to see that this really is a libtool archive.
|
|
func_lalib_unsafe_p "$lib" \
|
|
|| func_fatal_error "\`$lib' is not a valid libtool archive"
|
|
|
|
func_dirname "$lib" "" "."
|
|
ladir="$func_dirname_result"
|
|
|
|
dlname=
|
|
dlopen=
|
|
dlpreopen=
|
|
libdir=
|
|
library_names=
|
|
old_library=
|
|
inherited_linker_flags=
|
|
# If the library was installed with an old release of libtool,
|
|
# it will not redefine variables installed, or shouldnotlink
|
|
installed=yes
|
|
shouldnotlink=no
|
|
avoidtemprpath=
|
|
|
|
|
|
# Read the .la file
|
|
case $lib in
|
|
*/* | *\\*) . $lib ;;
|
|
*) . ./$lib ;;
|
|
esac
|
|
|
|
case $host in
|
|
*-*-darwin*)
|
|
# Convert "-framework foo" to "foo.ltframework"
|
|
if test -n "$inherited_linker_flags"; then
|
|
tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([[^ $]]*\)/\1.ltframework/g'`
|
|
new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flags"
|
|
fi
|
|
dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([[^ $]]*\).ltframework% -framework \1%g'`
|
|
;;
|
|
esac
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$inherited_linker_flags $compile_deplibs"
|
|
finalize_deplibs="$inherited_linker_flags $finalize_deplibs"
|
|
else
|
|
compiler_flags="$compiler_flags $inherited_linker_flags"
|
|
fi
|
|
if test "$linkmode,$pass" = "lib,link" ||
|
|
test "$linkmode,$pass" = "prog,scan" ||
|
|
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
|
|
test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
|
|
test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
|
|
fi
|
|
|
|
if test "$pass" = conv; then
|
|
# Only check for convenience libraries
|
|
deplibs="$lib $deplibs"
|
|
if test -z "$libdir"; then
|
|
if test -z "$old_library"; then
|
|
func_fatal_error "cannot find name of link library for \`$lib'"
|
|
fi
|
|
# It is a libtool convenience library, so add in its objects.
|
|
convenience="$convenience $ladir/$objdir/$old_library"
|
|
old_convenience="$old_convenience $ladir/$objdir/$old_library"
|
|
elif test "$linkmode" != prog && test "$linkmode" != lib; then
|
|
func_fatal_error "\`$lib' is not a convenience library"
|
|
fi
|
|
tmp_libs=
|
|
for deplib in $dependency_libs; do
|
|
deplibs="$deplib $deplibs"
|
|
if $opt_duplicate_deps ; then
|
|
case "$tmp_libs " in
|
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
|
|
esac
|
|
fi
|
|
tmp_libs="$tmp_libs $deplib"
|
|
done
|
|
continue
|
|
fi # $pass = conv
|
|
|
|
|
|
# Get the name of the library we link against.
|
|
linklib=
|
|
for l in $old_library $library_names; do
|
|
linklib="$l"
|
|
done
|
|
if test -z "$linklib"; then
|
|
func_fatal_error "cannot find name of link library for \`$lib'"
|
|
fi
|
|
|
|
# This library was specified with -dlopen.
|
|
if test "$pass" = dlopen; then
|
|
if test -z "$libdir"; then
|
|
func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
|
|
fi
|
|
if test -z "$dlname" ||
|
|
test "$dlopen_support" != yes ||
|
|
test "$build_libtool_libs" = no; then
|
|
# If there is no dlname, no dlopen support or we're linking
|
|
# statically, we need to preload. We also need to preload any
|
|
# dependent libraries so libltdl's deplib preloader doesn't
|
|
# bomb out in the load deplibs phase.
|
|
dlprefiles="$dlprefiles $lib $dependency_libs"
|
|
else
|
|
newdlfiles="$newdlfiles $lib"
|
|
fi
|
|
continue
|
|
fi # $pass = dlopen
|
|
|
|
# We need an absolute path.
|
|
case $ladir in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) abs_ladir="$ladir" ;;
|
|
*)
|
|
abs_ladir=`cd "$ladir" && pwd`
|
|
if test -z "$abs_ladir"; then
|
|
func_warning "cannot determine absolute directory name of \`$ladir'"
|
|
func_warning "passing it literally to the linker, although it might fail"
|
|
abs_ladir="$ladir"
|
|
fi
|
|
;;
|
|
esac
|
|
func_basename "$lib"
|
|
laname="$func_basename_result"
|
|
|
|
# Find the relevant object directory and library name.
|
|
if test "X$installed" = Xyes; then
|
|
if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
|
|
func_warning "library \`$lib' was moved."
|
|
dir="$ladir"
|
|
absdir="$abs_ladir"
|
|
libdir="$abs_ladir"
|
|
else
|
|
dir="$libdir"
|
|
absdir="$libdir"
|
|
fi
|
|
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
|
|
else
|
|
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
|
|
dir="$ladir"
|
|
absdir="$abs_ladir"
|
|
# Remove this search path later
|
|
notinst_path="$notinst_path $abs_ladir"
|
|
else
|
|
dir="$ladir/$objdir"
|
|
absdir="$abs_ladir/$objdir"
|
|
# Remove this search path later
|
|
notinst_path="$notinst_path $abs_ladir"
|
|
fi
|
|
fi # $installed = yes
|
|
func_stripname 'lib' '.la' "$laname"
|
|
name=$func_stripname_result
|
|
|
|
# This library was specified with -dlpreopen.
|
|
if test "$pass" = dlpreopen; then
|
|
if test -z "$libdir" && test "$linkmode" = prog; then
|
|
func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
|
|
fi
|
|
# Prefer using a static library (so that no silly _DYNAMIC symbols
|
|
# are required to link).
|
|
if test -n "$old_library"; then
|
|
newdlprefiles="$newdlprefiles $dir/$old_library"
|
|
# Keep a list of preopened convenience libraries to check
|
|
# that they are being used correctly in the link pass.
|
|
test -z "$libdir" && \
|
|
dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
|
|
# Otherwise, use the dlname, so that lt_dlopen finds it.
|
|
elif test -n "$dlname"; then
|
|
newdlprefiles="$newdlprefiles $dir/$dlname"
|
|
else
|
|
newdlprefiles="$newdlprefiles $dir/$linklib"
|
|
fi
|
|
fi # $pass = dlpreopen
|
|
|
|
if test -z "$libdir"; then
|
|
# Link the convenience library
|
|
if test "$linkmode" = lib; then
|
|
deplibs="$dir/$old_library $deplibs"
|
|
elif test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$dir/$old_library $compile_deplibs"
|
|
finalize_deplibs="$dir/$old_library $finalize_deplibs"
|
|
else
|
|
deplibs="$lib $deplibs" # used for prog,scan pass
|
|
fi
|
|
continue
|
|
fi
|
|
|
|
|
|
if test "$linkmode" = prog && test "$pass" != link; then
|
|
newlib_search_path="$newlib_search_path $ladir"
|
|
deplibs="$lib $deplibs"
|
|
|
|
linkalldeplibs=no
|
|
if test "$link_all_deplibs" != no || test -z "$library_names" ||
|
|
test "$build_libtool_libs" = no; then
|
|
linkalldeplibs=yes
|
|
fi
|
|
|
|
tmp_libs=
|
|
for deplib in $dependency_libs; do
|
|
case $deplib in
|
|
-L*) func_stripname '-L' '' "$deplib"
|
|
newlib_search_path="$newlib_search_path $func_stripname_result"
|
|
;;
|
|
esac
|
|
# Need to link against all dependency_libs?
|
|
if test "$linkalldeplibs" = yes; then
|
|
deplibs="$deplib $deplibs"
|
|
else
|
|
# Need to hardcode shared library paths
|
|
# or/and link against static libraries
|
|
newdependency_libs="$deplib $newdependency_libs"
|
|
fi
|
|
if $opt_duplicate_deps ; then
|
|
case "$tmp_libs " in
|
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
|
|
esac
|
|
fi
|
|
tmp_libs="$tmp_libs $deplib"
|
|
done # for deplib
|
|
continue
|
|
fi # $linkmode = prog...
|
|
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
if test -n "$library_names" &&
|
|
{ test "$prefer_static_libs" = no || test -z "$old_library"; }; then
|
|
# We need to hardcode the library path
|
|
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
|
|
# Make sure the rpath contains only unique directories.
|
|
case "$temp_rpath " in
|
|
*"$absdir:"*) ;;
|
|
*) temp_rpath="$temp_rpath:$absdir" ;;
|
|
esac
|
|
fi
|
|
|
|
# Hardcode the library path.
|
|
# Skip directories that are in the system default run-time
|
|
# search path.
|
|
case " $sys_lib_dlsearch_path " in
|
|
*" $absdir "*) ;;
|
|
*)
|
|
case "$compile_rpath " in
|
|
*" $absdir "*) ;;
|
|
*) compile_rpath="$compile_rpath $absdir"
|
|
esac
|
|
;;
|
|
esac
|
|
case " $sys_lib_dlsearch_path " in
|
|
*" $libdir "*) ;;
|
|
*)
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir"
|
|
esac
|
|
;;
|
|
esac
|
|
fi # $linkmode,$pass = prog,link...
|
|
|
|
if test "$alldeplibs" = yes &&
|
|
{ test "$deplibs_check_method" = pass_all ||
|
|
{ test "$build_libtool_libs" = yes &&
|
|
test -n "$library_names"; }; }; then
|
|
# We only need to search for static libraries
|
|
continue
|
|
fi
|
|
fi
|
|
|
|
link_static=no # Whether the deplib will be linked statically
|
|
if test -n "$library_names" &&
|
|
{ test "$prefer_static_libs" = no || test -z "$old_library"; }; then
|
|
case $host in
|
|
*cygwin* | *mingw*)
|
|
# No point in relinking DLLs because paths are not encoded
|
|
notinst_deplibs="$notinst_deplibs $lib"
|
|
need_relink=no
|
|
;;
|
|
*)
|
|
if test "$installed" = no; then
|
|
notinst_deplibs="$notinst_deplibs $lib"
|
|
need_relink=yes
|
|
fi
|
|
;;
|
|
esac
|
|
# This is a shared library
|
|
|
|
# Warn about portability, can't link against -module's on some
|
|
# systems (darwin). Don't bleat about dlopened modules though!
|
|
dlopenmodule=""
|
|
for dlpremoduletest in $dlprefiles; do
|
|
if test "X$dlpremoduletest" = "X$lib"; then
|
|
dlopenmodule="$dlpremoduletest"
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
|
|
$ECHO
|
|
if test "$linkmode" = prog; then
|
|
$ECHO "*** Warning: Linking the executable $output against the loadable module"
|
|
else
|
|
$ECHO "*** Warning: Linking the shared library $output against the loadable module"
|
|
fi
|
|
$ECHO "*** $linklib is not portable!"
|
|
fi
|
|
if test "$linkmode" = lib &&
|
|
test "$hardcode_into_libs" = yes; then
|
|
# Hardcode the library path.
|
|
# Skip directories that are in the system default run-time
|
|
# search path.
|
|
case " $sys_lib_dlsearch_path " in
|
|
*" $absdir "*) ;;
|
|
*)
|
|
case "$compile_rpath " in
|
|
*" $absdir "*) ;;
|
|
*) compile_rpath="$compile_rpath $absdir"
|
|
esac
|
|
;;
|
|
esac
|
|
case " $sys_lib_dlsearch_path " in
|
|
*" $libdir "*) ;;
|
|
*)
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir"
|
|
esac
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
if test -n "$old_archive_from_expsyms_cmds"; then
|
|
# figure out the soname
|
|
set dummy $library_names
|
|
shift
|
|
realname="$1"
|
|
shift
|
|
libname=`eval \\$ECHO \"$libname_spec\"`
|
|
# use dlname if we got it. it's perfectly good, no?
|
|
if test -n "$dlname"; then
|
|
soname="$dlname"
|
|
elif test -n "$soname_spec"; then
|
|
# bleh windows
|
|
case $host in
|
|
*cygwin* | mingw*)
|
|
major=`expr $current - $age`
|
|
versuffix="-$major"
|
|
;;
|
|
esac
|
|
eval soname=\"$soname_spec\"
|
|
else
|
|
soname="$realname"
|
|
fi
|
|
|
|
# Make a new name for the extract_expsyms_cmds to use
|
|
soroot="$soname"
|
|
func_basename "$soroot"
|
|
soname="$func_basename_result"
|
|
func_stripname 'lib' '.dll' "$soname"
|
|
newlib=libimp-$func_stripname_result.a
|
|
|
|
# If the library has no export list, then create one now
|
|
if test -f "$output_objdir/$soname-def"; then :
|
|
else
|
|
func_echo "extracting exported symbol list from \`$soname'"
|
|
save_ifs="$IFS"; IFS='~'
|
|
cmds=$extract_expsyms_cmds
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd" 'exit $?'
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
# Create $newlib
|
|
if test -f "$output_objdir/$newlib"; then :; else
|
|
func_echo "generating import library for \`$soname'"
|
|
save_ifs="$IFS"; IFS='~'
|
|
cmds=$old_archive_from_expsyms_cmds
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd" 'exit $?'
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
# make sure the library variables are pointing to the new library
|
|
dir=$output_objdir
|
|
linklib=$newlib
|
|
fi # test -n "$old_archive_from_expsyms_cmds"
|
|
|
|
if test "$linkmode" = prog || test "$mode" != relink; then
|
|
add_shlibpath=
|
|
add_dir=
|
|
add=
|
|
lib_linked=yes
|
|
case $hardcode_action in
|
|
immediate | unsupported)
|
|
if test "$hardcode_direct" = no; then
|
|
add="$dir/$linklib"
|
|
case $host in
|
|
*-*-sco3.2v5* ) add_dir="-L$dir" ;;
|
|
*-*-darwin* )
|
|
# if the lib is a (non-dlopened) module then we can not
|
|
# link against it, someone is ignoring the earlier warnings
|
|
if /usr/bin/file -L $add 2> /dev/null |
|
|
$GREP "bundle" >/dev/null ; then
|
|
if test "X$dlopenmodule" != "X$lib"; then
|
|
$ECHO "*** Warning: lib $linklib is a module, not a shared library"
|
|
if test -z "$old_library" ; then
|
|
$ECHO
|
|
$ECHO "*** And there doesn't seem to be a static archive available"
|
|
$ECHO "*** The link will probably fail, sorry"
|
|
else
|
|
add="$dir/$old_library"
|
|
fi
|
|
elif test -n "$old_library"; then
|
|
add="$dir/$old_library"
|
|
fi
|
|
fi
|
|
esac
|
|
elif test "$hardcode_minus_L" = no; then
|
|
case $host in
|
|
*-*-sunos*) add_shlibpath="$dir" ;;
|
|
esac
|
|
add_dir="-L$dir"
|
|
add="-l$name"
|
|
elif test "$hardcode_shlibpath_var" = no; then
|
|
add_shlibpath="$dir"
|
|
add="-l$name"
|
|
else
|
|
lib_linked=no
|
|
fi
|
|
;;
|
|
relink)
|
|
if test "$hardcode_direct" = yes; then
|
|
add="$dir/$linklib"
|
|
elif test "$hardcode_minus_L" = yes; then
|
|
add_dir="-L$dir"
|
|
# Try looking first in the location we're being installed to.
|
|
if test -n "$inst_prefix_dir"; then
|
|
case "$libdir" in
|
|
[[\\/]]*)
|
|
add_dir="$add_dir -L$inst_prefix_dir$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
add="-l$name"
|
|
elif test "$hardcode_shlibpath_var" = yes; then
|
|
add_shlibpath="$dir"
|
|
add="-l$name"
|
|
else
|
|
lib_linked=no
|
|
fi
|
|
;;
|
|
*) lib_linked=no ;;
|
|
esac
|
|
|
|
if test "$lib_linked" != yes; then
|
|
func_fatal_configuration "unsupported hardcode properties"
|
|
fi
|
|
|
|
if test -n "$add_shlibpath"; then
|
|
case :$compile_shlibpath: in
|
|
*":$add_shlibpath:"*) ;;
|
|
*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
|
|
esac
|
|
fi
|
|
if test "$linkmode" = prog; then
|
|
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
|
|
test -n "$add" && compile_deplibs="$add $compile_deplibs"
|
|
else
|
|
test -n "$add_dir" && deplibs="$add_dir $deplibs"
|
|
test -n "$add" && deplibs="$add $deplibs"
|
|
if test "$hardcode_direct" != yes &&
|
|
test "$hardcode_minus_L" != yes &&
|
|
test "$hardcode_shlibpath_var" = yes; then
|
|
case :$finalize_shlibpath: in
|
|
*":$libdir:"*) ;;
|
|
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
|
|
esac
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test "$linkmode" = prog || test "$mode" = relink; then
|
|
add_shlibpath=
|
|
add_dir=
|
|
add=
|
|
# Finalize command for both is simple: just hardcode it.
|
|
if test "$hardcode_direct" = yes; then
|
|
add="$libdir/$linklib"
|
|
elif test "$hardcode_minus_L" = yes; then
|
|
add_dir="-L$libdir"
|
|
add="-l$name"
|
|
elif test "$hardcode_shlibpath_var" = yes; then
|
|
case :$finalize_shlibpath: in
|
|
*":$libdir:"*) ;;
|
|
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
|
|
esac
|
|
add="-l$name"
|
|
elif test "$hardcode_automatic" = yes; then
|
|
if test -n "$inst_prefix_dir" &&
|
|
test -f "$inst_prefix_dir$libdir/$linklib" ; then
|
|
add="$inst_prefix_dir$libdir/$linklib"
|
|
else
|
|
add="$libdir/$linklib"
|
|
fi
|
|
else
|
|
# We cannot seem to hardcode it, guess we'll fake it.
|
|
add_dir="-L$libdir"
|
|
# Try looking first in the location we're being installed to.
|
|
if test -n "$inst_prefix_dir"; then
|
|
case "$libdir" in
|
|
[[\\/]]*)
|
|
add_dir="$add_dir -L$inst_prefix_dir$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
add="-l$name"
|
|
fi
|
|
|
|
if test "$linkmode" = prog; then
|
|
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
|
|
test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
|
|
else
|
|
test -n "$add_dir" && deplibs="$add_dir $deplibs"
|
|
test -n "$add" && deplibs="$add $deplibs"
|
|
fi
|
|
fi
|
|
elif test "$linkmode" = prog; then
|
|
# Here we assume that one of hardcode_direct or hardcode_minus_L
|
|
# is not unsupported. This is valid on all known static and
|
|
# shared platforms.
|
|
if test "$hardcode_direct" != unsupported; then
|
|
test -n "$old_library" && linklib="$old_library"
|
|
compile_deplibs="$dir/$linklib $compile_deplibs"
|
|
finalize_deplibs="$dir/$linklib $finalize_deplibs"
|
|
else
|
|
compile_deplibs="-l$name -L$dir $compile_deplibs"
|
|
finalize_deplibs="-l$name -L$dir $finalize_deplibs"
|
|
fi
|
|
elif test "$build_libtool_libs" = yes; then
|
|
# Not a shared library
|
|
if test "$deplibs_check_method" != pass_all; then
|
|
# We're trying link a shared library against a static one
|
|
# but the system doesn't support it.
|
|
|
|
# Just print a warning and add the library to dependency_libs so
|
|
# that the program can be linked against the static library.
|
|
$ECHO
|
|
$ECHO "*** Warning: This system can not link to static lib archive $lib."
|
|
$ECHO "*** I have the capability to make that library automatically link in when"
|
|
$ECHO "*** you link to this library. But I can only do this if you have a"
|
|
$ECHO "*** shared version of the library, which you do not appear to have."
|
|
if test "$module" = yes; then
|
|
$ECHO "*** But as you try to build a module library, libtool will still create "
|
|
$ECHO "*** a static module, that should work as long as the dlopening application"
|
|
$ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
|
|
if test -z "$global_symbol_pipe"; then
|
|
$ECHO
|
|
$ECHO "*** However, this would only work if libtool was able to extract symbol"
|
|
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
|
|
$ECHO "*** not find such a program. So, this module is probably useless."
|
|
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
|
|
fi
|
|
if test "$build_old_libs" = no; then
|
|
build_libtool_libs=module
|
|
build_old_libs=yes
|
|
else
|
|
build_libtool_libs=no
|
|
fi
|
|
fi
|
|
else
|
|
convenience="$convenience $dir/$old_library"
|
|
old_convenience="$old_convenience $dir/$old_library"
|
|
deplibs="$dir/$old_library $deplibs"
|
|
link_static=yes
|
|
fi
|
|
fi # link shared/static library?
|
|
|
|
if test "$linkmode" = lib; then
|
|
if test -n "$dependency_libs" &&
|
|
{ test "$hardcode_into_libs" != yes ||
|
|
test "$build_old_libs" = yes ||
|
|
test "$link_static" = yes; }; then
|
|
# Extract -R from dependency_libs
|
|
temp_deplibs=
|
|
for libdir in $dependency_libs; do
|
|
case $libdir in
|
|
-R*) func_stripname '-R' '' "$libdir"
|
|
temp_xrpath=$func_stripname_result
|
|
case " $xrpath " in
|
|
*" $temp_xrpath "*) ;;
|
|
*) xrpath="$xrpath $temp_xrpath";;
|
|
esac;;
|
|
*) temp_deplibs="$temp_deplibs $libdir";;
|
|
esac
|
|
done
|
|
dependency_libs="$temp_deplibs"
|
|
fi
|
|
|
|
newlib_search_path="$newlib_search_path $absdir"
|
|
# Link against this library
|
|
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
|
|
# ... and its dependency_libs
|
|
tmp_libs=
|
|
for deplib in $dependency_libs; do
|
|
newdependency_libs="$deplib $newdependency_libs"
|
|
if $opt_duplicate_deps ; then
|
|
case "$tmp_libs " in
|
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
|
|
esac
|
|
fi
|
|
tmp_libs="$tmp_libs $deplib"
|
|
done
|
|
|
|
if test "$link_all_deplibs" != no; then
|
|
# Add the search paths of all dependency libraries
|
|
for deplib in $dependency_libs; do
|
|
case $deplib in
|
|
-L*) path="$deplib" ;;
|
|
*.la)
|
|
func_dirname "$deplib" "" "."
|
|
dir="$func_dirname_result"
|
|
# We need an absolute path.
|
|
case $dir in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) absdir="$dir" ;;
|
|
*)
|
|
absdir=`cd "$dir" && pwd`
|
|
if test -z "$absdir"; then
|
|
func_warning "cannot determine absolute directory name of \`$dir'"
|
|
absdir="$dir"
|
|
fi
|
|
;;
|
|
esac
|
|
if $GREP "^installed=no" $deplib > /dev/null; then
|
|
case $host in
|
|
*-*-darwin*)
|
|
depdepl=
|
|
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
|
|
if test -n "$deplibrary_names" ; then
|
|
for tmp in $deplibrary_names ; do
|
|
depdepl=$tmp
|
|
done
|
|
if test -f "$absdir/$objdir/$depdepl" ; then
|
|
depdepl="$absdir/$objdir/$depdepl"
|
|
darwin_install_name=`otool -L $depdepl | $SED -n -e '3q;2,2p' | $SED -e 's/(.*//'`
|
|
darwin_install_name=`$ECHO $darwin_install_name`
|
|
compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
|
|
linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
|
|
path=
|
|
fi
|
|
fi
|
|
;;
|
|
*)
|
|
path="-L$absdir/$objdir"
|
|
;;
|
|
esac
|
|
else
|
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
|
|
test -z "$libdir" && \
|
|
func_fatal_error "\`$deplib' is not a valid libtool archive"
|
|
test "$absdir" != "$libdir" && \
|
|
func_warning "\`$deplib' seems to be moved"
|
|
|
|
path="-L$absdir"
|
|
fi
|
|
;;
|
|
esac
|
|
case " $deplibs " in
|
|
*" $path "*) ;;
|
|
*) deplibs="$deplibs $path" ;;
|
|
esac
|
|
done
|
|
fi # link_all_deplibs != no
|
|
fi # linkmode = lib
|
|
done # for deplib in $libs
|
|
dependency_libs="$newdependency_libs"
|
|
if test "$pass" = dlpreopen; then
|
|
# Link the dlpreopened libraries before other libraries
|
|
for deplib in $save_deplibs; do
|
|
deplibs="$deplib $deplibs"
|
|
done
|
|
fi
|
|
if test "$pass" != dlopen; then
|
|
if test "$pass" != conv; then
|
|
# Make sure lib_search_path contains only unique directories.
|
|
lib_search_path=
|
|
for dir in $newlib_search_path; do
|
|
case "$lib_search_path " in
|
|
*" $dir "*) ;;
|
|
*) lib_search_path="$lib_search_path $dir" ;;
|
|
esac
|
|
done
|
|
newlib_search_path=
|
|
fi
|
|
|
|
if test "$linkmode,$pass" != "prog,link"; then
|
|
vars="deplibs"
|
|
else
|
|
vars="compile_deplibs finalize_deplibs"
|
|
fi
|
|
for var in $vars dependency_libs; do
|
|
# Add libraries to $var in reverse order
|
|
eval tmp_libs=\"\$$var\"
|
|
new_libs=
|
|
for deplib in $tmp_libs; do
|
|
# FIXME: Pedantically, this is the right thing to do, so
|
|
# that some nasty dependency loop isn't accidentally
|
|
# broken:
|
|
#new_libs="$deplib $new_libs"
|
|
# Pragmatically, this seems to cause very few problems in
|
|
# practice:
|
|
case $deplib in
|
|
-L*) new_libs="$deplib $new_libs" ;;
|
|
-R*) ;;
|
|
*)
|
|
# And here is the reason: when a library appears more
|
|
# than once as an explicit dependence of a library, or
|
|
# is implicitly linked in more than once by the
|
|
# compiler, it is considered special, and multiple
|
|
# occurrences thereof are not removed. Compare this
|
|
# with having the same library being listed as a
|
|
# dependency of multiple other libraries: in this case,
|
|
# we know (pedantically, we assume) the library does not
|
|
# need to be listed more than once, so we keep only the
|
|
# last copy. This is not always right, but it is rare
|
|
# enough that we require users that really mean to play
|
|
# such unportable linking tricks to link the library
|
|
# using -Wl,-lname, so that libtool does not consider it
|
|
# for duplicate removal.
|
|
case " $specialdeplibs " in
|
|
*" $deplib "*) new_libs="$deplib $new_libs" ;;
|
|
*)
|
|
case " $new_libs " in
|
|
*" $deplib "*) ;;
|
|
*) new_libs="$deplib $new_libs" ;;
|
|
esac
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
done
|
|
tmp_libs=
|
|
for deplib in $new_libs; do
|
|
case $deplib in
|
|
-L*)
|
|
case " $tmp_libs " in
|
|
*" $deplib "*) ;;
|
|
*) tmp_libs="$tmp_libs $deplib" ;;
|
|
esac
|
|
;;
|
|
*) tmp_libs="$tmp_libs $deplib" ;;
|
|
esac
|
|
done
|
|
eval $var=\"$tmp_libs\"
|
|
done # for var
|
|
fi
|
|
# Last step: remove runtime libs from dependency_libs
|
|
# (they stay in deplibs)
|
|
tmp_libs=
|
|
for i in $dependency_libs ; do
|
|
case " $predeps $postdeps $compiler_lib_search_path " in
|
|
*" $i "*)
|
|
i=""
|
|
;;
|
|
esac
|
|
if test -n "$i" ; then
|
|
tmp_libs="$tmp_libs $i"
|
|
fi
|
|
done
|
|
dependency_libs=$tmp_libs
|
|
done # for pass
|
|
if test "$linkmode" = prog; then
|
|
dlfiles="$newdlfiles"
|
|
fi
|
|
if test "$linkmode" = prog || test "$linkmode" = lib; then
|
|
dlprefiles="$newdlprefiles"
|
|
fi
|
|
|
|
case $linkmode in
|
|
oldlib)
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
|
|
func_warning "\`-dlopen' is ignored for archives"
|
|
fi
|
|
|
|
test -n "$deplibs" && \
|
|
func_warning "\`-l' and \`-L' are ignored for archives"
|
|
|
|
|
|
test -n "$rpath" && \
|
|
func_warning "\`-rpath' is ignored for archives"
|
|
|
|
test -n "$xrpath" && \
|
|
func_warning "\`-R' is ignored for archives"
|
|
|
|
test -n "$vinfo" && \
|
|
func_warning "\`-version-info/-version-number' is ignored for archives"
|
|
|
|
test -n "$release" && \
|
|
func_warning "\`-release' is ignored for archives"
|
|
|
|
test -n "$export_symbols$export_symbols_regex" && \
|
|
func_warning "\`-export-symbols' is ignored for archives"
|
|
|
|
# Now set the variables for building old libraries.
|
|
build_libtool_libs=no
|
|
oldlibs="$output"
|
|
objs="$objs$old_deplibs"
|
|
;;
|
|
|
|
lib)
|
|
# Make sure we only generate libraries of the form `libNAME.la'.
|
|
case $outputname in
|
|
lib*)
|
|
func_stripname 'lib' '.la' "$outputname"
|
|
name=$func_stripname_result
|
|
eval shared_ext=\"$shrext_cmds\"
|
|
eval libname=\"$libname_spec\"
|
|
;;
|
|
*)
|
|
test "$module" = no && \
|
|
func_fatal_help "libtool library \`$output' must begin with \`lib'"
|
|
|
|
if test "$need_lib_prefix" != no; then
|
|
# Add the "lib" prefix for modules if required
|
|
func_stripname '' '.la' "$outputname"
|
|
name=$func_stripname_result
|
|
eval shared_ext=\"$shrext_cmds\"
|
|
eval libname=\"$libname_spec\"
|
|
else
|
|
func_stripname '' '.la' "$outputname"
|
|
libname=$func_stripname_result
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test -n "$objs"; then
|
|
if test "$deplibs_check_method" != pass_all; then
|
|
func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
|
|
else
|
|
$ECHO
|
|
$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
|
|
$ECHO "*** objects $objs is not portable!"
|
|
libobjs="$libobjs $objs"
|
|
fi
|
|
fi
|
|
|
|
test "$dlself" != no && \
|
|
func_warning "\`-dlopen self' is ignored for libtool libraries"
|
|
|
|
set dummy $rpath
|
|
shift
|
|
test "$#" -gt 1 && \
|
|
func_warning "ignoring multiple \`-rpath's for a libtool library"
|
|
|
|
install_libdir="$1"
|
|
|
|
oldlibs=
|
|
if test -z "$rpath"; then
|
|
if test "$build_libtool_libs" = yes; then
|
|
# Building a libtool convenience library.
|
|
# Some compilers have problems with a `.al' extension so
|
|
# convenience libraries should have the same extension an
|
|
# archive normally would.
|
|
oldlibs="$output_objdir/$libname.$libext $oldlibs"
|
|
build_libtool_libs=convenience
|
|
build_old_libs=yes
|
|
fi
|
|
|
|
test -n "$vinfo" && \
|
|
func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
|
|
|
|
test -n "$release" && \
|
|
func_warning "\`-release' is ignored for convenience libraries"
|
|
else
|
|
|
|
# Parse the version information argument.
|
|
save_ifs="$IFS"; IFS=':'
|
|
set dummy $vinfo 0 0 0
|
|
shift
|
|
IFS="$save_ifs"
|
|
|
|
test -n "$7" && \
|
|
func_fatal_help "too many parameters to \`-version-info'"
|
|
|
|
# convert absolute version numbers to libtool ages
|
|
# this retains compatibility with .la files and attempts
|
|
# to make the code below a bit more comprehensible
|
|
|
|
case $vinfo_number in
|
|
yes)
|
|
number_major="$1"
|
|
number_minor="$2"
|
|
number_revision="$3"
|
|
#
|
|
# There are really only two kinds -- those that
|
|
# use the current revision as the major version
|
|
# and those that subtract age and use age as
|
|
# a minor version. But, then there is irix
|
|
# which has an extra 1 added just for fun
|
|
#
|
|
case $version_type in
|
|
darwin|linux|osf|windows)
|
|
current=`expr $number_major + $number_minor`
|
|
age="$number_minor"
|
|
revision="$number_revision"
|
|
;;
|
|
freebsd-aout|freebsd-elf|sunos)
|
|
current="$number_major"
|
|
revision="$number_minor"
|
|
age="0"
|
|
;;
|
|
irix|nonstopux)
|
|
current=`expr $number_major + $number_minor - 1`
|
|
age="$number_minor"
|
|
revision="$number_minor"
|
|
;;
|
|
esac
|
|
;;
|
|
no)
|
|
current="$1"
|
|
revision="$2"
|
|
age="$3"
|
|
;;
|
|
esac
|
|
|
|
# Check that each of the things are valid numbers.
|
|
case $current in
|
|
0 | [[1-9]] | [[1-9]][[0-9]] | [[1-9]][[0-9]][[0-9]]) ;;
|
|
*)
|
|
func_error "CURRENT \`$current' is not a nonnegative integer"
|
|
func_fatal_error "\`$vinfo' is not valid version information"
|
|
;;
|
|
esac
|
|
|
|
case $revision in
|
|
0 | [[1-9]] | [[1-9]][[0-9]] | [[1-9]][[0-9]][[0-9]]) ;;
|
|
*)
|
|
func_error "REVISION \`$revision' is not a nonnegative integer"
|
|
func_fatal_error "\`$vinfo' is not valid version information"
|
|
;;
|
|
esac
|
|
|
|
case $age in
|
|
0 | [[1-9]] | [[1-9]][[0-9]] | [[1-9]][[0-9]][[0-9]]) ;;
|
|
*)
|
|
func_error "AGE \`$age' is not a nonnegative integer"
|
|
func_fatal_error "\`$vinfo' is not valid version information"
|
|
;;
|
|
esac
|
|
|
|
if test "$age" -gt "$current"; then
|
|
func_error "AGE \`$age' is greater than the current interface number \`$current'"
|
|
func_fatal_error "\`$vinfo' is not valid version information"
|
|
fi
|
|
|
|
# Calculate the version variables.
|
|
major=
|
|
versuffix=
|
|
verstring=
|
|
case $version_type in
|
|
none) ;;
|
|
|
|
darwin)
|
|
# Like Linux, but with the current version available in
|
|
# verstring for coding it into the library header
|
|
major=.`expr $current - $age`
|
|
versuffix="$major.$age.$revision"
|
|
# Darwin ld doesn't like 0 for these options...
|
|
minor_current=`expr $current + 1`
|
|
verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
|
|
;;
|
|
|
|
freebsd-aout)
|
|
major=".$current"
|
|
versuffix=".$current.$revision";
|
|
;;
|
|
|
|
freebsd-elf)
|
|
major=".$current"
|
|
versuffix=".$current"
|
|
;;
|
|
|
|
irix | nonstopux)
|
|
major=`expr $current - $age + 1`
|
|
|
|
case $version_type in
|
|
nonstopux) verstring_prefix=nonstopux ;;
|
|
*) verstring_prefix=sgi ;;
|
|
esac
|
|
verstring="$verstring_prefix$major.$revision"
|
|
|
|
# Add in all the interfaces that we are compatible with.
|
|
loop=$revision
|
|
while test "$loop" -ne 0; do
|
|
iface=`expr $revision - $loop`
|
|
loop=`expr $loop - 1`
|
|
verstring="$verstring_prefix$major.$iface:$verstring"
|
|
done
|
|
|
|
# Before this point, $major must not contain `.'.
|
|
major=.$major
|
|
versuffix="$major.$revision"
|
|
;;
|
|
|
|
linux)
|
|
major=.`expr $current - $age`
|
|
versuffix="$major.$age.$revision"
|
|
;;
|
|
|
|
osf)
|
|
major=.`expr $current - $age`
|
|
versuffix=".$current.$age.$revision"
|
|
verstring="$current.$age.$revision"
|
|
|
|
# Add in all the interfaces that we are compatible with.
|
|
loop=$age
|
|
while test "$loop" -ne 0; do
|
|
iface=`expr $current - $loop`
|
|
loop=`expr $loop - 1`
|
|
verstring="$verstring:${iface}.0"
|
|
done
|
|
|
|
# Make executables depend on our current version.
|
|
verstring="$verstring:${current}.0"
|
|
;;
|
|
|
|
qnx)
|
|
major=".$current"
|
|
versuffix=".$current"
|
|
;;
|
|
|
|
sunos)
|
|
major=".$current"
|
|
versuffix=".$current.$revision"
|
|
;;
|
|
|
|
windows)
|
|
# Use '-' rather than '.', since we only want one
|
|
# extension on DOS 8.3 filesystems.
|
|
major=`expr $current - $age`
|
|
versuffix="-$major"
|
|
;;
|
|
|
|
*)
|
|
func_fatal_configuration "unknown library version type \`$version_type'"
|
|
;;
|
|
esac
|
|
|
|
# Clear the version info if we defaulted, and they specified a release.
|
|
if test -z "$vinfo" && test -n "$release"; then
|
|
major=
|
|
case $version_type in
|
|
darwin)
|
|
# we can't check for "0.0" in archive_cmds due to quoting
|
|
# problems, so we reset it completely
|
|
verstring=
|
|
;;
|
|
*)
|
|
verstring="0.0"
|
|
;;
|
|
esac
|
|
if test "$need_version" = no; then
|
|
versuffix=
|
|
else
|
|
versuffix=".0.0"
|
|
fi
|
|
fi
|
|
|
|
# Remove version info from name if versioning should be avoided
|
|
if test "$avoid_version" = yes && test "$need_version" = no; then
|
|
major=
|
|
versuffix=
|
|
verstring=""
|
|
fi
|
|
|
|
# Check to see if the archive will have undefined symbols.
|
|
if test "$allow_undefined" = yes; then
|
|
if test "$allow_undefined_flag" = unsupported; then
|
|
func_warning "undefined symbols not allowed in $host shared libraries"
|
|
build_libtool_libs=no
|
|
build_old_libs=yes
|
|
fi
|
|
else
|
|
# Don't allow undefined symbols.
|
|
allow_undefined_flag="$no_undefined_flag"
|
|
fi
|
|
|
|
fi
|
|
|
|
func_generate_dlsyms "$libname" "$libname" "yes"
|
|
libobjs="$libobjs $symfileobj"
|
|
|
|
if test "$mode" != relink; then
|
|
# Remove our outputs, but don't remove object files since they
|
|
# may have been created when compiling PIC objects.
|
|
removelist=
|
|
tempremovelist=`$ECHO "$output_objdir/*"`
|
|
for p in $tempremovelist; do
|
|
case $p in
|
|
*.$objext)
|
|
;;
|
|
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
|
|
if test "X$precious_files_regex" != "X"; then
|
|
if $ECHO $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
|
|
then
|
|
continue
|
|
fi
|
|
fi
|
|
removelist="$removelist $p"
|
|
;;
|
|
*) ;;
|
|
esac
|
|
done
|
|
test -n "$removelist" && \
|
|
func_show_eval "${RM}r \$removelist"
|
|
fi
|
|
|
|
# Now set the variables for building old libraries.
|
|
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
|
|
oldlibs="$oldlibs $output_objdir/$libname.$libext"
|
|
|
|
# Transform .lo files to .o files.
|
|
oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
|
|
fi
|
|
|
|
# Eliminate all temporary directories.
|
|
for path in $notinst_path; do
|
|
lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e 's% $path % %g'`
|
|
deplibs=`$ECHO "$deplibs " | ${SED} -e 's% -L$path % %g'`
|
|
dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e 's% -L$path % %g'`
|
|
done
|
|
|
|
if test -n "$xrpath"; then
|
|
# If the user specified any rpath flags, then add them.
|
|
temp_xrpath=
|
|
for libdir in $xrpath; do
|
|
temp_xrpath="$temp_xrpath -R$libdir"
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir" ;;
|
|
esac
|
|
done
|
|
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
|
|
dependency_libs="$temp_xrpath $dependency_libs"
|
|
fi
|
|
fi
|
|
|
|
# Make sure dlfiles contains only unique files that won't be dlpreopened
|
|
old_dlfiles="$dlfiles"
|
|
dlfiles=
|
|
for lib in $old_dlfiles; do
|
|
case " $dlprefiles $dlfiles " in
|
|
*" $lib "*) ;;
|
|
*) dlfiles="$dlfiles $lib" ;;
|
|
esac
|
|
done
|
|
|
|
# Make sure dlprefiles contains only unique files
|
|
old_dlprefiles="$dlprefiles"
|
|
dlprefiles=
|
|
for lib in $old_dlprefiles; do
|
|
case "$dlprefiles " in
|
|
*" $lib "*) ;;
|
|
*) dlprefiles="$dlprefiles $lib" ;;
|
|
esac
|
|
done
|
|
|
|
if test "$build_libtool_libs" = yes; then
|
|
if test -n "$rpath"; then
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
|
|
# these systems don't actually have a c library (as such)!
|
|
;;
|
|
*-*-rhapsody* | *-*-darwin1.[[012]])
|
|
# Rhapsody C library is in the System framework
|
|
deplibs="$deplibs System.ltframework"
|
|
;;
|
|
*-*-netbsd*)
|
|
# Don't link with libc until the a.out ld.so is fixed.
|
|
;;
|
|
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
|
|
# Do not include libc due to us having libc/libc_r.
|
|
test "X$arg" = "X-lc" && continue
|
|
;;
|
|
*)
|
|
# Add libc to deplibs on all other systems if necessary.
|
|
if test "$build_libtool_need_lc" = "yes"; then
|
|
deplibs="$deplibs -lc"
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Transform deplibs into only deplibs that can be linked in shared.
|
|
name_save=$name
|
|
libname_save=$libname
|
|
release_save=$release
|
|
versuffix_save=$versuffix
|
|
major_save=$major
|
|
# I'm not sure if I'm treating the release correctly. I think
|
|
# release should show up in the -l (ie -lgmp5) so we don't want to
|
|
# add it in twice. Is that correct?
|
|
release=""
|
|
versuffix=""
|
|
major=""
|
|
newdeplibs=
|
|
droppeddeps=no
|
|
case $deplibs_check_method in
|
|
pass_all)
|
|
# Don't check for shared/static. Everything works.
|
|
# This might be a little naive. We might want to check
|
|
# whether the library exists or not. But this is on
|
|
# osf3 & osf4 and I'm not really sure... Just
|
|
# implementing what was already the behavior.
|
|
newdeplibs=$deplibs
|
|
;;
|
|
test_compile)
|
|
# This code stresses the "libraries are programs" paradigm to its
|
|
# limits. Maybe even breaks it. We compile a program, linking it
|
|
# against the deplibs as a proxy for the library. Then we can check
|
|
# whether they linked in statically or dynamically with ldd.
|
|
$opt_dry_run || $RM conftest.c
|
|
cat > conftest.c <<EOF
|
|
int main() { return 0; }
|
|
EOF
|
|
$opt_dry_run || $RM conftest
|
|
$LTCC $LTCFLAGS -o conftest conftest.c $deplibs
|
|
if test "$?" -eq 0 ; then
|
|
ldd_output=`ldd conftest`
|
|
for i in $deplibs; do
|
|
name="`expr $i : '-l\(.*\)'`"
|
|
# If $name is empty we are operating on a -L argument.
|
|
if test "$name" != "" && test "$name" -ne "0"; then
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $i "*)
|
|
newdeplibs="$newdeplibs $i"
|
|
i=""
|
|
;;
|
|
esac
|
|
fi
|
|
if test -n "$i" ; then
|
|
libname=`eval \\$ECHO \"$libname_spec\"`
|
|
deplib_matches=`eval \\$ECHO \"$library_names_spec\"`
|
|
set dummy $deplib_matches; shift
|
|
deplib_match=$1
|
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
|
|
newdeplibs="$newdeplibs $i"
|
|
else
|
|
droppeddeps=yes
|
|
$ECHO
|
|
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
|
|
$ECHO "*** I have the capability to make that library automatically link in when"
|
|
$ECHO "*** you link to this library. But I can only do this if you have a"
|
|
$ECHO "*** shared version of the library, which I believe you do not have"
|
|
$ECHO "*** because a test_compile did reveal that the linker did not use it for"
|
|
$ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
|
|
fi
|
|
fi
|
|
else
|
|
newdeplibs="$newdeplibs $i"
|
|
fi
|
|
done
|
|
else
|
|
# Error occurred in the first compile. Let's try to salvage
|
|
# the situation: Compile a separate program for each library.
|
|
for i in $deplibs; do
|
|
name="`expr $i : '-l\(.*\)'`"
|
|
# If $name is empty we are operating on a -L argument.
|
|
if test "$name" != "" && test "$name" != "0"; then
|
|
$opt_dry_run || $RM conftest
|
|
$LTCC $LTCFLAGS -o conftest conftest.c $i
|
|
# Did it work?
|
|
if test "$?" -eq 0 ; then
|
|
ldd_output=`ldd conftest`
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $i "*)
|
|
newdeplibs="$newdeplibs $i"
|
|
i=""
|
|
;;
|
|
esac
|
|
fi
|
|
if test -n "$i" ; then
|
|
libname=`eval \\$ECHO \"$libname_spec\"`
|
|
deplib_matches=`eval \\$ECHO \"$library_names_spec\"`
|
|
set dummy $deplib_matches; shift
|
|
deplib_match=$1
|
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
|
|
newdeplibs="$newdeplibs $i"
|
|
else
|
|
droppeddeps=yes
|
|
$ECHO
|
|
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
|
|
$ECHO "*** I have the capability to make that library automatically link in when"
|
|
$ECHO "*** you link to this library. But I can only do this if you have a"
|
|
$ECHO "*** shared version of the library, which you do not appear to have"
|
|
$ECHO "*** because a test_compile did reveal that the linker did not use this one"
|
|
$ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
|
|
fi
|
|
fi
|
|
else
|
|
droppeddeps=yes
|
|
$ECHO
|
|
$ECHO "*** Warning! Library $i is needed by this library but I was not able to"
|
|
$ECHO "*** make it link in! You will probably need to install it or some"
|
|
$ECHO "*** library that it depends on before this library will be fully"
|
|
$ECHO "*** functional. Installing it before continuing would be even better."
|
|
fi
|
|
else
|
|
newdeplibs="$newdeplibs $i"
|
|
fi
|
|
done
|
|
fi
|
|
;;
|
|
file_magic*)
|
|
set dummy $deplibs_check_method; shift
|
|
file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
|
|
for a_deplib in $deplibs; do
|
|
name="`expr $a_deplib : '-l\(.*\)'`"
|
|
# If $name is empty we are operating on a -L argument.
|
|
if test "$name" != "" && test "$name" != "0"; then
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $a_deplib "*)
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
a_deplib=""
|
|
;;
|
|
esac
|
|
fi
|
|
if test -n "$a_deplib" ; then
|
|
libname=`eval \\$ECHO \"$libname_spec\"`
|
|
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
|
|
potential_libs=`ls $i/$libname[[.-]]* 2>/dev/null`
|
|
for potent_lib in $potential_libs; do
|
|
# Follow soft links.
|
|
if ls -lLd "$potent_lib" 2>/dev/null |
|
|
$GREP " -> " >/dev/null; then
|
|
continue
|
|
fi
|
|
# The statement above tries to avoid entering an
|
|
# endless loop below, in case of cyclic links.
|
|
# We might still enter an endless loop, since a link
|
|
# loop can be closed while we follow links,
|
|
# but so what?
|
|
potlib="$potent_lib"
|
|
while test -h "$potlib" 2>/dev/null; do
|
|
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
|
|
case $potliblink in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) potlib="$potliblink";;
|
|
*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[[^/]]*$,,'`"$potliblink";;
|
|
esac
|
|
done
|
|
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
|
|
$SED -e 10q |
|
|
$EGREP "$file_magic_regex" > /dev/null; then
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
a_deplib=""
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
fi
|
|
if test -n "$a_deplib" ; then
|
|
droppeddeps=yes
|
|
$ECHO
|
|
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
|
|
$ECHO "*** I have the capability to make that library automatically link in when"
|
|
$ECHO "*** you link to this library. But I can only do this if you have a"
|
|
$ECHO "*** shared version of the library, which you do not appear to have"
|
|
$ECHO "*** because I did check the linker path looking for a file starting"
|
|
if test -z "$potlib" ; then
|
|
$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
|
|
else
|
|
$ECHO "*** with $libname and none of the candidates passed a file format test"
|
|
$ECHO "*** using a file magic. Last file checked: $potlib"
|
|
fi
|
|
fi
|
|
else
|
|
# Add a -L argument.
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
fi
|
|
done # Gone through all deplibs.
|
|
;;
|
|
match_pattern*)
|
|
set dummy $deplibs_check_method; shift
|
|
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
|
|
for a_deplib in $deplibs; do
|
|
name="`expr $a_deplib : '-l\(.*\)'`"
|
|
# If $name is empty we are operating on a -L argument.
|
|
if test -n "$name" && test "$name" != "0"; then
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $a_deplib "*)
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
a_deplib=""
|
|
;;
|
|
esac
|
|
fi
|
|
if test -n "$a_deplib" ; then
|
|
libname=`eval \\$ECHO \"$libname_spec\"`
|
|
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
|
|
potential_libs=`ls $i/$libname[[.-]]* 2>/dev/null`
|
|
for potent_lib in $potential_libs; do
|
|
potlib="$potent_lib" # see symlink-check above in file_magic test
|
|
if eval $ECHO \"X$potent_lib\" 2>/dev/null | $Xsed -e 10q | \
|
|
$EGREP "$match_pattern_regex" > /dev/null; then
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
a_deplib=""
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
fi
|
|
if test -n "$a_deplib" ; then
|
|
droppeddeps=yes
|
|
$ECHO
|
|
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
|
|
$ECHO "*** I have the capability to make that library automatically link in when"
|
|
$ECHO "*** you link to this library. But I can only do this if you have a"
|
|
$ECHO "*** shared version of the library, which you do not appear to have"
|
|
$ECHO "*** because I did check the linker path looking for a file starting"
|
|
if test -z "$potlib" ; then
|
|
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
|
|
else
|
|
$ECHO "*** with $libname and none of the candidates passed a file format test"
|
|
$ECHO "*** using a regex pattern. Last file checked: $potlib"
|
|
fi
|
|
fi
|
|
else
|
|
# Add a -L argument.
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
fi
|
|
done # Gone through all deplibs.
|
|
;;
|
|
none | unknown | *)
|
|
newdeplibs=""
|
|
tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
|
|
-e 's/ -lc$//' -e 's/ -[[LR]][[^ ]]*//g'`
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
for i in $predeps $postdeps ; do
|
|
# can't use Xsed below, because $i might contain '/'
|
|
tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
|
|
done
|
|
fi
|
|
if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[[ ]]//g' |
|
|
$GREP . >/dev/null; then
|
|
$ECHO
|
|
if test "X$deplibs_check_method" = "Xnone"; then
|
|
$ECHO "*** Warning: inter-library dependencies are not supported in this platform."
|
|
else
|
|
$ECHO "*** Warning: inter-library dependencies are not known to be supported."
|
|
fi
|
|
$ECHO "*** All declared inter-library dependencies are being dropped."
|
|
droppeddeps=yes
|
|
fi
|
|
;;
|
|
esac
|
|
versuffix=$versuffix_save
|
|
major=$major_save
|
|
release=$release_save
|
|
libname=$libname_save
|
|
name=$name_save
|
|
|
|
case $host in
|
|
*-*-rhapsody* | *-*-darwin1.[[012]])
|
|
# On Rhapsody replace the C library with the System framework
|
|
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
|
|
;;
|
|
esac
|
|
|
|
if test "$droppeddeps" = yes; then
|
|
if test "$module" = yes; then
|
|
$ECHO
|
|
$ECHO "*** Warning: libtool could not satisfy all declared inter-library"
|
|
$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
|
|
$ECHO "*** a static module, that should work as long as the dlopening"
|
|
$ECHO "*** application is linked with the -dlopen flag."
|
|
if test -z "$global_symbol_pipe"; then
|
|
$ECHO
|
|
$ECHO "*** However, this would only work if libtool was able to extract symbol"
|
|
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
|
|
$ECHO "*** not find such a program. So, this module is probably useless."
|
|
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
|
|
fi
|
|
if test "$build_old_libs" = no; then
|
|
oldlibs="$output_objdir/$libname.$libext"
|
|
build_libtool_libs=module
|
|
build_old_libs=yes
|
|
else
|
|
build_libtool_libs=no
|
|
fi
|
|
else
|
|
$ECHO "*** The inter-library dependencies that have been dropped here will be"
|
|
$ECHO "*** automatically added whenever a program is linked with this library"
|
|
$ECHO "*** or is declared to -dlopen it."
|
|
|
|
if test "$allow_undefined" = no; then
|
|
$ECHO
|
|
$ECHO "*** Since this library must not contain undefined symbols,"
|
|
$ECHO "*** because either the platform does not support them or"
|
|
$ECHO "*** it was explicitly requested with -no-undefined,"
|
|
$ECHO "*** libtool will only create a static version of it."
|
|
if test "$build_old_libs" = no; then
|
|
oldlibs="$output_objdir/$libname.$libext"
|
|
build_libtool_libs=module
|
|
build_old_libs=yes
|
|
else
|
|
build_libtool_libs=no
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
# Done checking deplibs!
|
|
deplibs=$newdeplibs
|
|
fi
|
|
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
|
|
case $host in
|
|
*-*-darwin*)
|
|
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([[^ $]]*\).ltframework% -framework \1%g'`
|
|
new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([[^ $]]*\).ltframework% -framework \1%g'`
|
|
deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([[^ $]]*\).ltframework% -framework \1%g'`
|
|
;;
|
|
esac
|
|
|
|
# All the library-specific variables (install_libdir is set above).
|
|
library_names=
|
|
old_library=
|
|
dlname=
|
|
|
|
# Test again, we may have decided not to build it any more
|
|
if test "$build_libtool_libs" = yes; then
|
|
if test "$hardcode_into_libs" = yes; then
|
|
# Hardcode the library paths
|
|
hardcode_libdirs=
|
|
dep_rpath=
|
|
rpath="$finalize_rpath"
|
|
test "$mode" != relink && rpath="$compile_rpath$rpath"
|
|
for libdir in $rpath; do
|
|
if test -n "$hardcode_libdir_flag_spec"; then
|
|
if test -n "$hardcode_libdir_separator"; then
|
|
if test -z "$hardcode_libdirs"; then
|
|
hardcode_libdirs="$libdir"
|
|
else
|
|
# Just accumulate the unique libdirs.
|
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
|
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
|
|
;;
|
|
*)
|
|
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
else
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
dep_rpath="$dep_rpath $flag"
|
|
fi
|
|
elif test -n "$runpath_var"; then
|
|
case "$perm_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) perm_rpath="$perm_rpath $libdir" ;;
|
|
esac
|
|
fi
|
|
done
|
|
# Substitute the hardcoded libdirs into the rpath.
|
|
if test -n "$hardcode_libdir_separator" &&
|
|
test -n "$hardcode_libdirs"; then
|
|
libdir="$hardcode_libdirs"
|
|
if test -n "$hardcode_libdir_flag_spec_ld"; then
|
|
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
|
|
else
|
|
eval dep_rpath=\"$hardcode_libdir_flag_spec\"
|
|
fi
|
|
fi
|
|
if test -n "$runpath_var" && test -n "$perm_rpath"; then
|
|
# We should set the runpath_var.
|
|
rpath=
|
|
for dir in $perm_rpath; do
|
|
rpath="$rpath$dir:"
|
|
done
|
|
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
|
|
fi
|
|
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
|
|
fi
|
|
|
|
shlibpath="$finalize_shlibpath"
|
|
test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
|
|
if test -n "$shlibpath"; then
|
|
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
|
|
fi
|
|
|
|
# Get the real and link names of the library.
|
|
eval shared_ext=\"$shrext_cmds\"
|
|
eval library_names=\"$library_names_spec\"
|
|
set dummy $library_names
|
|
shift
|
|
realname="$1"
|
|
shift
|
|
|
|
if test -n "$soname_spec"; then
|
|
eval soname=\"$soname_spec\"
|
|
else
|
|
soname="$realname"
|
|
fi
|
|
if test -z "$dlname"; then
|
|
dlname=$soname
|
|
fi
|
|
|
|
lib="$output_objdir/$realname"
|
|
for link
|
|
do
|
|
linknames="$linknames $link"
|
|
done
|
|
|
|
# Use standard objects if they are pic
|
|
test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
|
|
# Prepare the list of exported symbols
|
|
if test -z "$export_symbols"; then
|
|
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
|
|
func_echo "generating symbol list for \`$libname.la'"
|
|
export_symbols="$output_objdir/$libname.exp"
|
|
$opt_dry_run || $RM $export_symbols
|
|
cmds=$export_symbols_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
if len=`expr "X$cmd" : ".*"` &&
|
|
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
|
|
func_show_eval "$cmd" 'exit $?'
|
|
skipped_export=false
|
|
else
|
|
# The command line is too long to execute in one step.
|
|
func_echo "using reloadable object file for export list..."
|
|
skipped_export=:
|
|
fi
|
|
done
|
|
IFS="$save_ifs"
|
|
if test -n "$export_symbols_regex"; then
|
|
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
|
|
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test -n "$export_symbols" && test -n "$include_expsyms"; then
|
|
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $SP2NL >> "$export_symbols"'
|
|
fi
|
|
|
|
tmp_deplibs=
|
|
for test_deplib in $deplibs; do
|
|
case " $convenience " in
|
|
*" $test_deplib "*) ;;
|
|
*)
|
|
tmp_deplibs="$tmp_deplibs $test_deplib"
|
|
;;
|
|
esac
|
|
done
|
|
deplibs="$tmp_deplibs"
|
|
|
|
if test -n "$convenience"; then
|
|
if test -n "$whole_archive_flag_spec"; then
|
|
save_libobjs=$libobjs
|
|
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
|
|
else
|
|
gentop="$output_objdir/${outputname}x"
|
|
generated="$generated $gentop"
|
|
|
|
func_extract_archives $gentop $convenience
|
|
libobjs="$libobjs $func_extract_archives_result"
|
|
fi
|
|
fi
|
|
|
|
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
|
|
eval flag=\"$thread_safe_flag_spec\"
|
|
linker_flags="$linker_flags $flag"
|
|
fi
|
|
|
|
# Make a backup of the uninstalled library when relinking
|
|
if test "$mode" = relink; then
|
|
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
|
|
fi
|
|
|
|
# Do each of the archive commands.
|
|
if test "$module" = yes && test -n "$module_cmds" ; then
|
|
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
|
|
eval test_cmds=\"$module_expsym_cmds\"
|
|
cmds=$module_expsym_cmds
|
|
else
|
|
eval test_cmds=\"$module_cmds\"
|
|
cmds=$module_cmds
|
|
fi
|
|
else
|
|
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
|
|
eval test_cmds=\"$archive_expsym_cmds\"
|
|
cmds=$archive_expsym_cmds
|
|
else
|
|
eval test_cmds=\"$archive_cmds\"
|
|
cmds=$archive_cmds
|
|
fi
|
|
fi
|
|
|
|
if test "X$skipped_export" != "X:" && len=`expr "X$test_cmds" : ".*"` &&
|
|
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
|
|
:
|
|
else
|
|
# The command line is too long to link in one step, link piecewise
|
|
# or, if using GNU ld and skipped_export is not :, use a linker
|
|
# script.
|
|
func_echo "creating reloadable object files..."
|
|
|
|
# Save the value of $output and $libobjs because we want to
|
|
# use them later. If we have whole_archive_flag_spec, we
|
|
# want to use save_libobjs as it was before
|
|
# whole_archive_flag_spec was expanded, because we can't
|
|
# assume the linker understands whole_archive_flag_spec.
|
|
# This may have to be revisited, in case too many
|
|
# convenience libraries get linked in and end up exceeding
|
|
# the spec.
|
|
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
|
|
save_libobjs=$libobjs
|
|
fi
|
|
save_output=$output
|
|
output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
|
|
|
|
# Clear the reloadable object creation command queue and
|
|
# initialize k to one.
|
|
test_cmds=
|
|
concat_cmds=
|
|
objlist=
|
|
delfiles=
|
|
last_robj=
|
|
k=1
|
|
|
|
if test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
|
|
output=${output_objdir}/${output_la}.lnkscript
|
|
func_echo "creating GNU ld script: $output"
|
|
$ECHO 'INPUT (' > $output
|
|
for obj in $save_libobjs
|
|
do
|
|
$ECHO \""$obj"\" >> $output
|
|
done
|
|
$ECHO ')' >> $output
|
|
else
|
|
func_echo "creating reloadable object files..."
|
|
output=$output_objdir/$output_la-${k}.$objext
|
|
# Loop over the list of objects to be linked.
|
|
for obj in $save_libobjs
|
|
do
|
|
eval test_cmds=\"$reload_cmds $objlist $last_robj\"
|
|
if test "X$objlist" = X ||
|
|
{ len=`expr "X$test_cmds" : ".*"` &&
|
|
test "$len" -le "$max_cmd_len"; }; then
|
|
objlist="$objlist $obj"
|
|
else
|
|
# The command $test_cmds is almost too long, add a
|
|
# command to the queue.
|
|
if test "$k" -eq 1 ; then
|
|
# The first file doesn't have a previous command to add.
|
|
eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
|
|
else
|
|
# All subsequent reloadable object files will link in
|
|
# the last one created.
|
|
eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
|
|
fi
|
|
last_robj=$output_objdir/$output_la-${k}.$objext
|
|
k=`expr $k + 1`
|
|
output=$output_objdir/$output_la-${k}.$objext
|
|
objlist=$obj
|
|
len=1
|
|
fi
|
|
done
|
|
# Handle the remaining objects by creating one last
|
|
# reloadable object file. All subsequent reloadable object
|
|
# files will link in the last one created.
|
|
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
|
|
eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
|
|
|
|
if ${skipped_export-false}; then
|
|
func_echo "generating symbol list for \`$libname.la'"
|
|
export_symbols="$output_objdir/$libname.exp"
|
|
$opt_dry_run || $RM $export_symbols
|
|
libobjs=$output
|
|
# Append the command to create the export file.
|
|
eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
|
|
fi
|
|
|
|
# Set up a command to remove the reloadale object files
|
|
# after they are used.
|
|
i=0
|
|
while test "$i" -lt "$k"
|
|
do
|
|
i=`expr $i + 1`
|
|
delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
|
|
done
|
|
|
|
func_echo "creating a temporary reloadable object file: $output"
|
|
|
|
# Loop through the commands generated above and execute them.
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $concat_cmds; do
|
|
IFS="$save_ifs"
|
|
$opt_silent || {
|
|
func_quote_for_expand "$cmd"
|
|
eval "func_echo $func_quote_for_expand_result"
|
|
}
|
|
$opt_dry_run || eval "$cmd" || {
|
|
lt_exit=$?
|
|
|
|
# Restore the uninstalled library and exit
|
|
if test "$mode" = relink; then
|
|
( cd "$output_objdir" && \
|
|
$RM "${realname}T" && \
|
|
$MV "${realname}U" "$realname" )
|
|
fi
|
|
|
|
exit $lt_exit
|
|
}
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
libobjs=$output
|
|
# Restore the value of output.
|
|
output=$save_output
|
|
|
|
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
|
|
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
|
|
fi
|
|
# Expand the library linking commands again to reset the
|
|
# value of $libobjs for piecewise linking.
|
|
|
|
# Do each of the archive commands.
|
|
if test "$module" = yes && test -n "$module_cmds" ; then
|
|
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
|
|
cmds=$module_expsym_cmds
|
|
else
|
|
cmds=$module_cmds
|
|
fi
|
|
else
|
|
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
|
|
cmds=$archive_expsym_cmds
|
|
else
|
|
cmds=$archive_cmds
|
|
fi
|
|
fi
|
|
|
|
# Append the command to remove the reloadable object files
|
|
# to the just-reset $cmds.
|
|
eval cmds=\"\$cmds~\$RM $delfiles\"
|
|
fi
|
|
|
|
# Add any objects from preloaded convenience libraries
|
|
if test -n "$dlprefiles"; then
|
|
gentop="$output_objdir/${outputname}x"
|
|
generated="$generated $gentop"
|
|
|
|
func_extract_archives $gentop $dlprefiles
|
|
libobjs="$libobjs $func_extract_archives_result"
|
|
fi
|
|
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$opt_silent || {
|
|
func_quote_for_expand "$cmd"
|
|
eval "func_echo $func_quote_for_expand_result"
|
|
}
|
|
$opt_dry_run || eval "$cmd" || {
|
|
lt_exit=$?
|
|
|
|
# Restore the uninstalled library and exit
|
|
if test "$mode" = relink; then
|
|
( cd "$output_objdir" && \
|
|
$RM "${realname}T" && \
|
|
$MV "${realname}U" "$realname" )
|
|
fi
|
|
|
|
exit $lt_exit
|
|
}
|
|
done
|
|
IFS="$save_ifs"
|
|
|
|
# Restore the uninstalled library and exit
|
|
if test "$mode" = relink; then
|
|
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
|
|
|
|
if test -n "$convenience"; then
|
|
if test -z "$whole_archive_flag_spec"; then
|
|
func_show_eval '${RM}r "$gentop"'
|
|
fi
|
|
fi
|
|
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
|
|
# Create links to the real library.
|
|
for linkname in $linknames; do
|
|
if test "$realname" != "$linkname"; then
|
|
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
|
|
fi
|
|
done
|
|
|
|
# If -module or -export-dynamic was specified, set the dlname.
|
|
if test "$module" = yes || test "$export_dynamic" = yes; then
|
|
# On all known operating systems, these are identical.
|
|
dlname="$soname"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
obj)
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
|
|
func_warning "\`-dlopen' is ignored for objects"
|
|
fi
|
|
|
|
test -n "$deplibs" && \
|
|
func_warning "\`-l' and \`-L' are ignored for objects"
|
|
|
|
test -n "$rpath" && \
|
|
func_warning "\`-rpath' is ignored for objects"
|
|
|
|
test -n "$xrpath" && \
|
|
func_warning "\`-R' is ignored for objects"
|
|
|
|
test -n "$vinfo" && \
|
|
func_warning "\`-version-info' is ignored for objects"
|
|
|
|
test -n "$release" && \
|
|
func_warning "\`-release' is ignored for objects"
|
|
|
|
case $output in
|
|
*.lo)
|
|
test -n "$objs$old_deplibs" && \
|
|
func_fatal_error "cannot build library object \`$output' from non-libtool objects"
|
|
|
|
libobj="$output"
|
|
obj=`$ECHO "X$output" | $Xsed -e "$lo2o"`
|
|
;;
|
|
*)
|
|
libobj=
|
|
obj="$output"
|
|
;;
|
|
esac
|
|
|
|
# Delete the old objects.
|
|
$opt_dry_run || $RM $obj $libobj
|
|
|
|
# Objects from convenience libraries. This assumes
|
|
# single-version convenience libraries. Whenever we create
|
|
# different ones for PIC/non-PIC, this we'll have to duplicate
|
|
# the extraction.
|
|
reload_conv_objs=
|
|
gentop=
|
|
# reload_cmds runs $LD directly, so let us get rid of
|
|
# -Wl from whole_archive_flag_spec
|
|
wl=
|
|
|
|
if test -n "$convenience"; then
|
|
if test -n "$whole_archive_flag_spec"; then
|
|
eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
|
|
else
|
|
gentop="$output_objdir/${obj}x"
|
|
generated="$generated $gentop"
|
|
|
|
func_extract_archives $gentop $convenience
|
|
reload_conv_objs="$reload_objs $func_extract_archives_result"
|
|
fi
|
|
fi
|
|
|
|
# Create the old-style object.
|
|
reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
|
|
|
|
output="$obj"
|
|
cmds=$reload_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd" 'exit $?'
|
|
done
|
|
IFS="$save_ifs"
|
|
|
|
# Exit if we aren't doing a library object file.
|
|
if test -z "$libobj"; then
|
|
if test -n "$gentop"; then
|
|
func_show_eval '${RM}r "$gentop"'
|
|
fi
|
|
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
|
|
if test "$build_libtool_libs" != yes; then
|
|
if test -n "$gentop"; then
|
|
func_show_eval '${RM}r "$gentop"'
|
|
fi
|
|
|
|
# Create an invalid libtool object if no PIC, so that we don't
|
|
# accidentally link it into a program.
|
|
# $show "$ECHO timestamp > $libobj"
|
|
# $opt_dry_run || eval "$ECHO timestamp > $libobj" || exit $?
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
|
|
if test -n "$pic_flag" || test "$pic_mode" != default; then
|
|
# Only do commands if we really have different PIC objects.
|
|
reload_objs="$libobjs $reload_conv_objs"
|
|
output="$libobj"
|
|
cmds=$reload_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd" 'exit $?'
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
if test -n "$gentop"; then
|
|
func_show_eval '${RM}r "$gentop"'
|
|
fi
|
|
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
|
|
prog)
|
|
case $host in
|
|
*cygwin*) func_stripname '' '.exe' "$output"
|
|
output=$func_stripname_result.exe;;
|
|
esac
|
|
test -n "$vinfo" && \
|
|
func_warning "\`-version-info' is ignored for programs"
|
|
|
|
test -n "$release" && \
|
|
func_warning "\`-release' is ignored for programs"
|
|
|
|
test "$preload" = yes \
|
|
&& test "$dlopen_support" = unknown \
|
|
&& test "$dlopen_self" = unknown \
|
|
&& test "$dlopen_self_static" = unknown && \
|
|
func_warning "\`LT_INIT([[dlopen]])' not used. Assuming no dlopen support."
|
|
|
|
case $host in
|
|
*-*-rhapsody* | *-*-darwin1.[[012]])
|
|
# On Rhapsody replace the C library is the System framework
|
|
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
|
|
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
|
|
;;
|
|
esac
|
|
|
|
case $host in
|
|
*-*-darwin*)
|
|
# Don't allow lazy linking, it breaks C++ global constructors
|
|
# But is supposedly fixed on 10.4 or later (yay!).
|
|
if test "$tagname" = CXX ; then
|
|
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
|
|
10.[[0123]])
|
|
compile_command="$compile_command ${wl}-bind_at_load"
|
|
finalize_command="$finalize_command ${wl}-bind_at_load"
|
|
;;
|
|
esac
|
|
fi
|
|
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
|
|
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([[^ $]]*\).ltframework% -framework \1%g'`
|
|
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([[^ $]]*\).ltframework% -framework \1%g'`
|
|
;;
|
|
esac
|
|
|
|
compile_command="$compile_command $compile_deplibs"
|
|
finalize_command="$finalize_command $finalize_deplibs"
|
|
|
|
if test -n "$rpath$xrpath"; then
|
|
# If the user specified any rpath flags, then add them.
|
|
for libdir in $rpath $xrpath; do
|
|
# This is the magic to use -rpath.
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir" ;;
|
|
esac
|
|
done
|
|
fi
|
|
|
|
# Now hardcode the library paths
|
|
rpath=
|
|
hardcode_libdirs=
|
|
for libdir in $compile_rpath $finalize_rpath; do
|
|
if test -n "$hardcode_libdir_flag_spec"; then
|
|
if test -n "$hardcode_libdir_separator"; then
|
|
if test -z "$hardcode_libdirs"; then
|
|
hardcode_libdirs="$libdir"
|
|
else
|
|
# Just accumulate the unique libdirs.
|
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
|
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
|
|
;;
|
|
*)
|
|
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
else
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
rpath="$rpath $flag"
|
|
fi
|
|
elif test -n "$runpath_var"; then
|
|
case "$perm_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) perm_rpath="$perm_rpath $libdir" ;;
|
|
esac
|
|
fi
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
|
|
testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
|
|
case :$dllsearchpath: in
|
|
*":$libdir:"*) ;;
|
|
*) dllsearchpath="$dllsearchpath:$libdir";;
|
|
esac
|
|
case :$dllsearchpath: in
|
|
*":$testbindir:"*) ;;
|
|
*) dllsearchpath="$dllsearchpath:$testbindir";;
|
|
esac
|
|
;;
|
|
esac
|
|
done
|
|
# Substitute the hardcoded libdirs into the rpath.
|
|
if test -n "$hardcode_libdir_separator" &&
|
|
test -n "$hardcode_libdirs"; then
|
|
libdir="$hardcode_libdirs"
|
|
eval rpath=\" $hardcode_libdir_flag_spec\"
|
|
fi
|
|
compile_rpath="$rpath"
|
|
|
|
rpath=
|
|
hardcode_libdirs=
|
|
for libdir in $finalize_rpath; do
|
|
if test -n "$hardcode_libdir_flag_spec"; then
|
|
if test -n "$hardcode_libdir_separator"; then
|
|
if test -z "$hardcode_libdirs"; then
|
|
hardcode_libdirs="$libdir"
|
|
else
|
|
# Just accumulate the unique libdirs.
|
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
|
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
|
|
;;
|
|
*)
|
|
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
else
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
rpath="$rpath $flag"
|
|
fi
|
|
elif test -n "$runpath_var"; then
|
|
case "$finalize_perm_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
|
|
esac
|
|
fi
|
|
done
|
|
# Substitute the hardcoded libdirs into the rpath.
|
|
if test -n "$hardcode_libdir_separator" &&
|
|
test -n "$hardcode_libdirs"; then
|
|
libdir="$hardcode_libdirs"
|
|
eval rpath=\" $hardcode_libdir_flag_spec\"
|
|
fi
|
|
finalize_rpath="$rpath"
|
|
|
|
if test -n "$libobjs" && test "$build_old_libs" = yes; then
|
|
# Transform all the library objects into standard objects.
|
|
compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
fi
|
|
|
|
func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
|
|
|
|
|
|
wrappers_required=yes
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
if test "$build_libtool_libs" != yes; then
|
|
wrappers_required=no
|
|
fi
|
|
;;
|
|
*)
|
|
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
|
|
wrappers_required=no
|
|
fi
|
|
;;
|
|
esac
|
|
if test "$wrappers_required" = no; then
|
|
# Replace the output file specification.
|
|
compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
|
|
link_command="$compile_command$compile_rpath"
|
|
|
|
# We have no uninstalled library dependencies, so finalize right now.
|
|
func_show_eval "$link_command"
|
|
status=$?
|
|
|
|
# Delete the generated files.
|
|
if test -f "$output_objdir/${outputname}S.${objext}"; then
|
|
func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
|
|
fi
|
|
|
|
exit $status
|
|
fi
|
|
|
|
if test -n "$compile_shlibpath$finalize_shlibpath"; then
|
|
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
|
|
fi
|
|
if test -n "$finalize_shlibpath"; then
|
|
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
|
|
fi
|
|
|
|
compile_var=
|
|
finalize_var=
|
|
if test -n "$runpath_var"; then
|
|
if test -n "$perm_rpath"; then
|
|
# We should set the runpath_var.
|
|
rpath=
|
|
for dir in $perm_rpath; do
|
|
rpath="$rpath$dir:"
|
|
done
|
|
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
|
|
fi
|
|
if test -n "$finalize_perm_rpath"; then
|
|
# We should set the runpath_var.
|
|
rpath=
|
|
for dir in $finalize_perm_rpath; do
|
|
rpath="$rpath$dir:"
|
|
done
|
|
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
|
|
fi
|
|
fi
|
|
|
|
if test "$no_install" = yes; then
|
|
# We don't need to create a wrapper script.
|
|
link_command="$compile_var$compile_command$compile_rpath"
|
|
# Replace the output file specification.
|
|
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
|
|
# Delete the old output file.
|
|
$opt_dry_run || $RM $output
|
|
# Link the executable and exit
|
|
func_show_eval "$link_command" 'exit $?'
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
|
|
if test "$hardcode_action" = relink; then
|
|
# Fast installation is not supported
|
|
link_command="$compile_var$compile_command$compile_rpath"
|
|
relink_command="$finalize_var$finalize_command$finalize_rpath"
|
|
|
|
func_warning "this platform does not like uninstalled shared libraries"
|
|
func_warning "\`$output' will be relinked during installation"
|
|
else
|
|
if test "$fast_install" != no; then
|
|
link_command="$finalize_var$compile_command$finalize_rpath"
|
|
if test "$fast_install" = yes; then
|
|
relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
|
|
else
|
|
# fast_install is set to needless
|
|
relink_command=
|
|
fi
|
|
else
|
|
link_command="$compile_var$compile_command$compile_rpath"
|
|
relink_command="$finalize_var$finalize_command$finalize_rpath"
|
|
fi
|
|
fi
|
|
|
|
# Replace the output file specification.
|
|
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
|
|
|
|
# Delete the old output files.
|
|
$opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
|
|
|
|
func_show_eval "$link_command" 'exit $?'
|
|
|
|
# Now create the wrapper script.
|
|
func_echo "creating $output"
|
|
|
|
# Quote the relink command for shipping.
|
|
if test -n "$relink_command"; then
|
|
# Preserve any variables that may affect compiler behavior
|
|
for var in $variables_saved_for_relink; do
|
|
if eval test -z \"\${$var+set}\"; then
|
|
relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
|
|
elif eval var_value=\$$var; test -z "$var_value"; then
|
|
relink_command="$var=; export $var; $relink_command"
|
|
else
|
|
func_quote_for_eval "$var_value"
|
|
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
|
|
fi
|
|
done
|
|
relink_command="(cd `pwd`; $relink_command)"
|
|
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
|
|
fi
|
|
|
|
# Quote $ECHO for shipping.
|
|
if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
|
|
case $progpath in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) qecho="$SHELL $progpath --fallback-echo";;
|
|
*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
|
|
esac
|
|
qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
|
|
else
|
|
qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
|
|
fi
|
|
|
|
# Only actually do things if not in dry run mode.
|
|
$opt_dry_run || {
|
|
# win32 will think the script is a binary if it has
|
|
# a .exe suffix, so we strip it off here.
|
|
case $output in
|
|
*.exe) func_stripname '' '.exe' "$output"
|
|
output=$func_stripname_result ;;
|
|
esac
|
|
# test for cygwin because mv fails w/o .exe extensions
|
|
case $host in
|
|
*cygwin*)
|
|
exeext=.exe
|
|
func_stripname '' '.exe' "$outputname"
|
|
outputname=$func_stripname_result ;;
|
|
*) exeext= ;;
|
|
esac
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
output_name=`basename $output`
|
|
output_path=`dirname $output`
|
|
cwrappersource="$output_path/$objdir/lt-$output_name.c"
|
|
cwrapper="$output_path/$output_name.exe"
|
|
$RM $cwrappersource $cwrapper
|
|
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
|
|
|
|
cat > $cwrappersource <<EOF
|
|
|
|
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
|
|
Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
|
|
|
|
The $output program cannot be directly executed until all the libtool
|
|
libraries that it depends on are installed.
|
|
|
|
This wrapper executable should never be moved out of the build directory.
|
|
If it is, it will not operate correctly.
|
|
|
|
Currently, it simply execs the wrapper *script* "/bin/sh $output",
|
|
but could eventually absorb all of the scripts functionality and
|
|
exec $objdir/$outputname directly.
|
|
*/
|
|
EOF
|
|
cat >> $cwrappersource<<"EOF"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <malloc.h>
|
|
#include <stdarg.h>
|
|
#include <assert.h>
|
|
#include <string.h>
|
|
#include <ctype.h>
|
|
#include <sys/stat.h>
|
|
|
|
#if defined(PATH_MAX)
|
|
# define LT_PATHMAX PATH_MAX
|
|
#elif defined(MAXPATHLEN)
|
|
# define LT_PATHMAX MAXPATHLEN
|
|
#else
|
|
# define LT_PATHMAX 1024
|
|
#endif
|
|
|
|
#ifndef DIR_SEPARATOR
|
|
# define DIR_SEPARATOR '/'
|
|
# define PATH_SEPARATOR ':'
|
|
#endif
|
|
|
|
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
|
|
defined (__OS2__)
|
|
# define HAVE_DOS_BASED_FILE_SYSTEM
|
|
# ifndef DIR_SEPARATOR_2
|
|
# define DIR_SEPARATOR_2 '\\'
|
|
# endif
|
|
# ifndef PATH_SEPARATOR_2
|
|
# define PATH_SEPARATOR_2 ';'
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef DIR_SEPARATOR_2
|
|
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
|
|
#else /* DIR_SEPARATOR_2 */
|
|
# define IS_DIR_SEPARATOR(ch) \
|
|
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
|
|
#endif /* DIR_SEPARATOR_2 */
|
|
|
|
#ifndef PATH_SEPARATOR_2
|
|
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
|
|
#else /* PATH_SEPARATOR_2 */
|
|
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
|
|
#endif /* PATH_SEPARATOR_2 */
|
|
|
|
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
|
|
#define XFREE(stale) do { \
|
|
if (stale) { free ((void *) stale); stale = 0; } \
|
|
} while (0)
|
|
|
|
/* -DDEBUG is fairly common in CFLAGS. */
|
|
#undef DEBUG
|
|
#if defined DEBUGWRAPPER
|
|
# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
|
|
#else
|
|
# define DEBUG(format, ...)
|
|
#endif
|
|
|
|
const char *program_name = NULL;
|
|
|
|
void * xmalloc (size_t num);
|
|
char * xstrdup (const char *string);
|
|
char * basename (const char *name);
|
|
char * find_executable(const char *wrapper);
|
|
int check_executable(const char *path);
|
|
char * strendzap(char *str, const char *pat);
|
|
void lt_fatal (const char *message, ...);
|
|
|
|
int
|
|
main (int argc, char *argv[[]])
|
|
{
|
|
char **newargz;
|
|
int i;
|
|
|
|
program_name = (char *) xstrdup ((char *) basename (argv[[0]]));
|
|
DEBUG("(main) argv[[0]] : %s\n",argv[[0]]);
|
|
DEBUG("(main) program_name : %s\n",program_name);
|
|
newargz = XMALLOC(char *, argc+2);
|
|
EOF
|
|
|
|
cat >> $cwrappersource <<EOF
|
|
newargz[[0]] = "$SHELL";
|
|
EOF
|
|
|
|
cat >> $cwrappersource <<"EOF"
|
|
newargz[[1]] = find_executable(argv[[0]]);
|
|
if (newargz[[1]] == NULL)
|
|
lt_fatal("Couldn't find %s", argv[[0]]);
|
|
DEBUG("(main) found exe at : %s\n",newargz[[1]]);
|
|
/* we know the script has the same name, without the .exe */
|
|
/* so make sure newargz[[1]] doesn't end in .exe */
|
|
strendzap(newargz[[1]],".exe");
|
|
for (i = 1; i < argc; i++)
|
|
newargz[[i+1]] = xstrdup(argv[[i]]);
|
|
newargz[[argc+1]] = NULL;
|
|
|
|
for (i=0; i<argc+1; i++)
|
|
{
|
|
DEBUG("(main) newargz[[%d]] : %s\n",i,newargz[[i]]);
|
|
;
|
|
}
|
|
|
|
EOF
|
|
|
|
case $host_os in
|
|
mingw*)
|
|
cat >> $cwrappersource <<EOF
|
|
execv("$SHELL",(char const **)newargz);
|
|
EOF
|
|
;;
|
|
*)
|
|
cat >> $cwrappersource <<EOF
|
|
execv("$SHELL",newargz);
|
|
EOF
|
|
;;
|
|
esac
|
|
|
|
cat >> $cwrappersource <<"EOF"
|
|
return 0;
|
|
}
|
|
|
|
void *
|
|
xmalloc (size_t num)
|
|
{
|
|
void * p = (void *) malloc (num);
|
|
if (!p)
|
|
lt_fatal ("Memory exhausted");
|
|
|
|
return p;
|
|
}
|
|
|
|
char *
|
|
xstrdup (const char *string)
|
|
{
|
|
return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
|
|
;
|
|
}
|
|
|
|
char *
|
|
basename (const char *name)
|
|
{
|
|
const char *base;
|
|
|
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
|
|
/* Skip over the disk name in MSDOS pathnames. */
|
|
if (isalpha ((unsigned char)name[[0]]) && name[[1]] == ':')
|
|
name += 2;
|
|
#endif
|
|
|
|
for (base = name; *name; name++)
|
|
if (IS_DIR_SEPARATOR (*name))
|
|
base = name + 1;
|
|
return (char *) base;
|
|
}
|
|
|
|
int
|
|
check_executable(const char * path)
|
|
{
|
|
struct stat st;
|
|
|
|
DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
|
|
if ((!path) || (!*path))
|
|
return 0;
|
|
|
|
if ((stat (path, &st) >= 0) &&
|
|
(
|
|
/* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
|
|
#if defined (S_IXOTH)
|
|
((st.st_mode & S_IXOTH) == S_IXOTH) ||
|
|
#endif
|
|
#if defined (S_IXGRP)
|
|
((st.st_mode & S_IXGRP) == S_IXGRP) ||
|
|
#endif
|
|
((st.st_mode & S_IXUSR) == S_IXUSR))
|
|
)
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
/* Searches for the full path of the wrapper. Returns
|
|
newly allocated full path name if found, NULL otherwise */
|
|
char *
|
|
find_executable (const char* wrapper)
|
|
{
|
|
int has_slash = 0;
|
|
const char* p;
|
|
const char* p_next;
|
|
/* static buffer for getcwd */
|
|
char tmp[[LT_PATHMAX + 1]];
|
|
int tmp_len;
|
|
char* concat_name;
|
|
|
|
DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
|
|
|
|
if ((wrapper == NULL) || (*wrapper == '\0'))
|
|
return NULL;
|
|
|
|
/* Absolute path? */
|
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
|
|
if (isalpha ((unsigned char)wrapper[[0]]) && wrapper[[1]] == ':')
|
|
{
|
|
concat_name = xstrdup (wrapper);
|
|
if (check_executable(concat_name))
|
|
return concat_name;
|
|
XFREE(concat_name);
|
|
}
|
|
else
|
|
{
|
|
#endif
|
|
if (IS_DIR_SEPARATOR (wrapper[[0]]))
|
|
{
|
|
concat_name = xstrdup (wrapper);
|
|
if (check_executable(concat_name))
|
|
return concat_name;
|
|
XFREE(concat_name);
|
|
}
|
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
|
|
}
|
|
#endif
|
|
|
|
for (p = wrapper; *p; p++)
|
|
if (*p == '/')
|
|
{
|
|
has_slash = 1;
|
|
break;
|
|
}
|
|
if (!has_slash)
|
|
{
|
|
/* no slashes; search PATH */
|
|
const char* path = getenv ("PATH");
|
|
if (path != NULL)
|
|
{
|
|
for (p = path; *p; p = p_next)
|
|
{
|
|
const char* q;
|
|
size_t p_len;
|
|
for (q = p; *q; q++)
|
|
if (IS_PATH_SEPARATOR(*q))
|
|
break;
|
|
p_len = q - p;
|
|
p_next = (*q == '\0' ? q : q + 1);
|
|
if (p_len == 0)
|
|
{
|
|
/* empty path: current directory */
|
|
if (getcwd (tmp, LT_PATHMAX) == NULL)
|
|
lt_fatal ("getcwd failed");
|
|
tmp_len = strlen(tmp);
|
|
concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
|
|
memcpy (concat_name, tmp, tmp_len);
|
|
concat_name[[tmp_len]] = '/';
|
|
strcpy (concat_name + tmp_len + 1, wrapper);
|
|
}
|
|
else
|
|
{
|
|
concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
|
|
memcpy (concat_name, p, p_len);
|
|
concat_name[[p_len]] = '/';
|
|
strcpy (concat_name + p_len + 1, wrapper);
|
|
}
|
|
if (check_executable(concat_name))
|
|
return concat_name;
|
|
XFREE(concat_name);
|
|
}
|
|
}
|
|
/* not found in PATH; assume curdir */
|
|
}
|
|
/* Relative path | not found in path: prepend cwd */
|
|
if (getcwd (tmp, LT_PATHMAX) == NULL)
|
|
lt_fatal ("getcwd failed");
|
|
tmp_len = strlen(tmp);
|
|
concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
|
|
memcpy (concat_name, tmp, tmp_len);
|
|
concat_name[[tmp_len]] = '/';
|
|
strcpy (concat_name + tmp_len + 1, wrapper);
|
|
|
|
if (check_executable(concat_name))
|
|
return concat_name;
|
|
XFREE(concat_name);
|
|
return NULL;
|
|
}
|
|
|
|
char *
|
|
strendzap(char *str, const char *pat)
|
|
{
|
|
size_t len, patlen;
|
|
|
|
assert(str != NULL);
|
|
assert(pat != NULL);
|
|
|
|
len = strlen(str);
|
|
patlen = strlen(pat);
|
|
|
|
if (patlen <= len)
|
|
{
|
|
str += len - patlen;
|
|
if (strcmp(str, pat) == 0)
|
|
*str = '\0';
|
|
}
|
|
return str;
|
|
}
|
|
|
|
static void
|
|
lt_error_core (int exit_status, const char * mode,
|
|
const char * message, va_list ap)
|
|
{
|
|
fprintf (stderr, "%s: %s: ", program_name, mode);
|
|
vfprintf (stderr, message, ap);
|
|
fprintf (stderr, ".\n");
|
|
|
|
if (exit_status >= 0)
|
|
exit (exit_status);
|
|
}
|
|
|
|
void
|
|
lt_fatal (const char *message, ...)
|
|
{
|
|
va_list ap;
|
|
va_start (ap, message);
|
|
lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
|
|
va_end (ap);
|
|
}
|
|
EOF
|
|
# we should really use a build-platform specific compiler
|
|
# here, but OTOH, the wrappers (shell script and this C one)
|
|
# are only useful if you want to execute the "real" binary.
|
|
# Since the "real" binary is built for $host, then this
|
|
# wrapper might as well be built for $host, too.
|
|
$opt_dry_run || $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
|
|
;;
|
|
esac
|
|
$RM $output
|
|
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
|
|
|
|
$ECHO > $output "\
|
|
#! $SHELL
|
|
|
|
# $output - temporary wrapper script for $objdir/$outputname
|
|
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
|
|
#
|
|
# The $output program cannot be directly executed until all the libtool
|
|
# libraries that it depends on are installed.
|
|
#
|
|
# This wrapper script should never be moved out of the build directory.
|
|
# If it is, it will not operate correctly.
|
|
|
|
# Sed substitution that helps us do robust quoting. It backslashifies
|
|
# metacharacters that are still active within double-quoted strings.
|
|
Xsed='${SED} -e 1s/^X//'
|
|
sed_quote_subst='$sed_quote_subst'
|
|
|
|
# The HP-UX ksh and POSIX shell print the target directory to stdout
|
|
# if CDPATH is set.
|
|
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
|
|
|
relink_command=\"$relink_command\"
|
|
|
|
# This environment variable determines our operation mode.
|
|
if test \"\$libtool_install_magic\" = \"$magic\"; then
|
|
# install mode needs the following variables:
|
|
generated_by_libtool_version='$macro_version'
|
|
notinst_deplibs='$notinst_deplibs'
|
|
else
|
|
# When we are sourced in execute mode, \$file and \$ECHO are already set.
|
|
if test \"\$libtool_execute_magic\" != \"$magic\"; then
|
|
ECHO=\"$qecho\"
|
|
file=\"\$0\"
|
|
# Make sure echo works.
|
|
if test \"X\$1\" = X--no-reexec; then
|
|
# Discard the --no-reexec flag, and continue.
|
|
shift
|
|
elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
|
|
# Yippee, \$ECHO works!
|
|
:
|
|
else
|
|
# Restart under the correct shell, and then maybe \$ECHO will work.
|
|
exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
|
|
fi
|
|
fi\
|
|
"
|
|
$ECHO >> $output "\
|
|
|
|
# Find the directory that this script lives in.
|
|
thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[[^/]]*$%%'\`
|
|
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
|
|
|
|
# Follow symbolic links until we get to the real thisdir.
|
|
file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
|
|
while test -n \"\$file\"; do
|
|
destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[[^/]]*\$%%'\`
|
|
|
|
# If there was a directory component, then change thisdir.
|
|
if test \"x\$destdir\" != \"x\$file\"; then
|
|
case \"\$destdir\" in
|
|
[[\\\\/]]* | [[A-Za-z]]:[[\\\\/]]*) thisdir=\"\$destdir\" ;;
|
|
*) thisdir=\"\$thisdir/\$destdir\" ;;
|
|
esac
|
|
fi
|
|
|
|
file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
|
|
file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
|
|
done
|
|
|
|
# Try to get the absolute directory name.
|
|
absdir=\`cd \"\$thisdir\" && pwd\`
|
|
test -n \"\$absdir\" && thisdir=\"\$absdir\"
|
|
"
|
|
|
|
if test "$fast_install" = yes; then
|
|
$ECHO >> $output "\
|
|
program=lt-'$outputname'$exeext
|
|
progdir=\"\$thisdir/$objdir\"
|
|
|
|
if test ! -f \"\$progdir/\$program\" ||
|
|
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
|
|
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
|
|
|
|
file=\"\$\$-\$program\"
|
|
|
|
if test ! -d \"\$progdir\"; then
|
|
$MKDIR \"\$progdir\"
|
|
else
|
|
$RM \"\$progdir/\$file\"
|
|
fi"
|
|
|
|
$ECHO >> $output "\
|
|
|
|
# relink executable if necessary
|
|
if test -n \"\$relink_command\"; then
|
|
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
|
|
else
|
|
$ECHO \"\$relink_command_output\" >&2
|
|
$RM \"\$progdir/\$file\"
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
|
|
{ $RM \"\$progdir/\$program\";
|
|
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
|
|
$RM \"\$progdir/\$file\"
|
|
fi"
|
|
else
|
|
$ECHO >> $output "\
|
|
program='$outputname'
|
|
progdir=\"\$thisdir/$objdir\"
|
|
"
|
|
fi
|
|
|
|
$ECHO >> $output "\
|
|
|
|
if test -f \"\$progdir/\$program\"; then"
|
|
|
|
# Export our shlibpath_var if we have one.
|
|
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
|
|
$ECHO >> $output "\
|
|
# Add our own library path to $shlibpath_var
|
|
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
|
|
|
|
# Some systems cannot cope with colon-terminated $shlibpath_var
|
|
# The second colon is a workaround for a bug in BeOS R4 sed
|
|
$shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
|
|
|
|
export $shlibpath_var
|
|
"
|
|
fi
|
|
|
|
# fixup the dll searchpath if we need to.
|
|
if test -n "$dllsearchpath"; then
|
|
$ECHO >> $output "\
|
|
# Add the dll search path components to the executable PATH
|
|
PATH=$dllsearchpath:\$PATH
|
|
"
|
|
fi
|
|
|
|
$ECHO >> $output "\
|
|
if test \"\$libtool_execute_magic\" != \"$magic\"; then
|
|
# Run the actual program with our arguments.
|
|
"
|
|
case $host in
|
|
# Backslashes separate directories on plain windows
|
|
*-*-mingw | *-*-os2*)
|
|
$ECHO >> $output "\
|
|
exec \$progdir\\\\\$program \${1+\"\$@\"}
|
|
"
|
|
;;
|
|
|
|
*)
|
|
$ECHO >> $output "\
|
|
exec \$progdir/\$program \${1+\"\$@\"}
|
|
"
|
|
;;
|
|
esac
|
|
$ECHO >> $output "\
|
|
\$ECHO \"\$0: cannot exec \$program \${1+\"\$@\"}\"
|
|
exit 1
|
|
fi
|
|
else
|
|
# The program doesn't exist.
|
|
\$ECHO \"\$0: error: \$progdir/\$program does not exist\" 1>&2
|
|
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
|
|
$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
|
|
exit 1
|
|
fi
|
|
fi\
|
|
"
|
|
chmod +x $output
|
|
}
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
esac
|
|
|
|
# See if we need to build an old-fashioned archive.
|
|
for oldlib in $oldlibs; do
|
|
|
|
if test "$build_libtool_libs" = convenience; then
|
|
oldobjs="$libobjs_save $symfileobj"
|
|
addlibs="$convenience"
|
|
build_libtool_libs=no
|
|
else
|
|
if test "$build_libtool_libs" = module; then
|
|
oldobjs="$libobjs_save"
|
|
build_libtool_libs=no
|
|
else
|
|
oldobjs="$old_deplibs $non_pic_objects"
|
|
if test "$preload" = yes && test -f "$symfileobj"; then
|
|
oldobjs="$oldobjs $symfileobj"
|
|
fi
|
|
fi
|
|
addlibs="$old_convenience"
|
|
fi
|
|
|
|
if test -n "$addlibs"; then
|
|
gentop="$output_objdir/${outputname}x"
|
|
generated="$generated $gentop"
|
|
|
|
func_extract_archives $gentop $addlibs
|
|
oldobjs="$oldobjs $func_extract_archives_result"
|
|
fi
|
|
|
|
# Do each command in the archive commands.
|
|
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
|
|
cmds=$old_archive_from_new_cmds
|
|
else
|
|
|
|
# Add any objects from preloaded convenience libraries
|
|
if test -n "$dlprefiles"; then
|
|
gentop="$output_objdir/${outputname}x"
|
|
generated="$generated $gentop"
|
|
|
|
func_extract_archives $gentop $dlprefiles
|
|
oldobjs="$oldobjs $func_extract_archives_result"
|
|
fi
|
|
|
|
eval cmds=\"$old_archive_cmds\"
|
|
|
|
if len=`expr "X$cmds" : ".*"` &&
|
|
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
|
|
cmds=$old_archive_cmds
|
|
else
|
|
# the command line is too long to link in one step, link in parts
|
|
func_echo "using piecewise archive linking..."
|
|
save_RANLIB=$RANLIB
|
|
RANLIB=:
|
|
objlist=
|
|
concat_cmds=
|
|
save_oldobjs=$oldobjs
|
|
# GNU ar 2.10+ was changed to match POSIX; thus no paths are
|
|
# encoded into archives. This makes 'ar r' malfunction in
|
|
# this piecewise linking case whenever conflicting object
|
|
# names appear in distinct ar calls; check, warn and compensate.
|
|
if (for obj in $save_oldobjs
|
|
do
|
|
func_basename "$obj"
|
|
$ECHO "$func_basename_result"
|
|
done | sort | sort -uc >/dev/null 2>&1); then
|
|
:
|
|
else
|
|
func_warning "object name conflicts; overriding AR_FLAGS to 'cq'"
|
|
func_warning "to ensure that POSIX-compatible ar will work"
|
|
AR_FLAGS=cq
|
|
fi
|
|
# Is there a better way of finding the last object in the list?
|
|
for obj in $save_oldobjs
|
|
do
|
|
last_oldobj=$obj
|
|
done
|
|
for obj in $save_oldobjs
|
|
do
|
|
oldobjs="$objlist $obj"
|
|
objlist="$objlist $obj"
|
|
eval test_cmds=\"$old_archive_cmds\"
|
|
if len=`expr "X$test_cmds" : ".*"` &&
|
|
test "$len" -le "$max_cmd_len"; then
|
|
:
|
|
else
|
|
# the above command should be used before it gets too long
|
|
oldobjs=$objlist
|
|
if test "$obj" = "$last_oldobj" ; then
|
|
RANLIB=$save_RANLIB
|
|
fi
|
|
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
|
|
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
|
|
objlist=
|
|
fi
|
|
done
|
|
RANLIB=$save_RANLIB
|
|
oldobjs=$objlist
|
|
if test "X$oldobjs" = "X" ; then
|
|
eval cmds=\"\$concat_cmds\"
|
|
else
|
|
eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
|
|
fi
|
|
fi
|
|
fi
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
eval cmd=\"$cmd\"
|
|
IFS="$save_ifs"
|
|
func_show_eval "$cmd" 'exit $?'
|
|
done
|
|
IFS="$save_ifs"
|
|
done
|
|
|
|
test -n "$generated" && \
|
|
func_show_eval "${RM}r$generated"
|
|
|
|
# Now create the libtool archive.
|
|
case $output in
|
|
*.la)
|
|
old_library=
|
|
test "$build_old_libs" = yes && old_library="$libname.$libext"
|
|
func_echo "creating $output"
|
|
|
|
# Preserve any variables that may affect compiler behavior
|
|
for var in $variables_saved_for_relink; do
|
|
if eval test -z \"\${$var+set}\"; then
|
|
relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
|
|
elif eval var_value=\$$var; test -z "$var_value"; then
|
|
relink_command="$var=; export $var; $relink_command"
|
|
else
|
|
func_quote_for_eval "$var_value"
|
|
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
|
|
fi
|
|
done
|
|
# Quote the link command for shipping.
|
|
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
|
|
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
|
|
if test "$hardcode_automatic" = yes ; then
|
|
relink_command=
|
|
fi
|
|
|
|
# Only create the output if not a dry run.
|
|
$opt_dry_run || {
|
|
for installed in no yes; do
|
|
if test "$installed" = yes; then
|
|
if test -z "$install_libdir"; then
|
|
break
|
|
fi
|
|
output="$output_objdir/$outputname"i
|
|
# Replace all uninstalled libtool libraries with the installed ones
|
|
newdependency_libs=
|
|
for deplib in $dependency_libs; do
|
|
case $deplib in
|
|
*.la)
|
|
func_basename "$deplib"
|
|
name="$func_basename_result"
|
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
|
|
test -z "$libdir" && \
|
|
func_fatal_error "\`$deplib' is not a valid libtool archive"
|
|
newdependency_libs="$newdependency_libs $libdir/$name"
|
|
;;
|
|
*) newdependency_libs="$newdependency_libs $deplib" ;;
|
|
esac
|
|
done
|
|
dependency_libs="$newdependency_libs"
|
|
newdlfiles=
|
|
|
|
for lib in $dlfiles; do
|
|
case $lib in
|
|
*.la)
|
|
func_basename "$lib"
|
|
name="$func_basename_result"
|
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
|
|
test -z "$libdir" && \
|
|
func_fatal_error "\`$lib' is not a valid libtool archive"
|
|
newdlfiles="$newdlfiles $libdir/$name"
|
|
;;
|
|
*) newdlfiles="$newdlfiles $lib" ;;
|
|
esac
|
|
done
|
|
dlfiles="$newdlfiles"
|
|
newdlprefiles=
|
|
for lib in $dlprefiles; do
|
|
case $lib in
|
|
*.la)
|
|
# Only pass preopened files to the pseudo-archive (for
|
|
# eventual linking with the app. that links it) if we
|
|
# didn't already link the preopened objects directly into
|
|
# the library:
|
|
func_basename "$lib"
|
|
name="$func_basename_result"
|
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
|
|
test -z "$libdir" && \
|
|
func_fatal_error "\`$lib' is not a valid libtool archive"
|
|
newdlprefiles="$newdlprefiles $libdir/$name"
|
|
;;
|
|
esac
|
|
done
|
|
dlprefiles="$newdlprefiles"
|
|
else
|
|
newdlfiles=
|
|
for lib in $dlfiles; do
|
|
case $lib in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) abs="$lib" ;;
|
|
*) abs=`pwd`"/$lib" ;;
|
|
esac
|
|
newdlfiles="$newdlfiles $abs"
|
|
done
|
|
dlfiles="$newdlfiles"
|
|
newdlprefiles=
|
|
for lib in $dlprefiles; do
|
|
case $lib in
|
|
[[\\/]]* | [[A-Za-z]]:[[\\/]]*) abs="$lib" ;;
|
|
*) abs=`pwd`"/$lib" ;;
|
|
esac
|
|
newdlprefiles="$newdlprefiles $abs"
|
|
done
|
|
dlprefiles="$newdlprefiles"
|
|
fi
|
|
$RM $output
|
|
# place dlname in correct position for cygwin
|
|
tdlname=$dlname
|
|
case $host,$output,$installed,$module,$dlname in
|
|
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
|
|
esac
|
|
$ECHO > $output "\
|
|
# $outputname - a libtool library file
|
|
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
|
|
#
|
|
# Please DO NOT delete this file!
|
|
# It is necessary for linking the library.
|
|
|
|
# The name that we can dlopen(3).
|
|
dlname='$tdlname'
|
|
|
|
# Names of this library.
|
|
library_names='$library_names'
|
|
|
|
# The name of the static archive.
|
|
old_library='$old_library'
|
|
|
|
# Linker flags that can not go in dependency_libs.
|
|
inherited_linker_flags='$new_inherited_linker_flags'
|
|
|
|
# Libraries that this one depends upon.
|
|
dependency_libs='$dependency_libs'
|
|
|
|
# Names of additional weak libraries provided by this library
|
|
weak_library_names='$weak_libs'
|
|
|
|
# Version information for $libname.
|
|
current=$current
|
|
age=$age
|
|
revision=$revision
|
|
|
|
# Is this an already installed library?
|
|
installed=$installed
|
|
|
|
# Should we warn about portability when linking against -modules?
|
|
shouldnotlink=$module
|
|
|
|
# Files to dlopen/dlpreopen
|
|
dlopen='$dlfiles'
|
|
dlpreopen='$dlprefiles'
|
|
|
|
# Directory that this library needs to be installed in:
|
|
libdir='$install_libdir'"
|
|
if test "$installed" = no && test "$need_relink" = yes; then
|
|
$ECHO >> $output "\
|
|
relink_command=\"$relink_command\""
|
|
fi
|
|
done
|
|
}
|
|
|
|
# Do a symbolic link so that the libtool archive can be found in
|
|
# LD_LIBRARY_PATH before the program is installed.
|
|
func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
|
|
;;
|
|
esac
|
|
exit $EXIT_SUCCESS
|
|
}
|
|
|
|
|
|
# func_mode_uninstall arg...
|
|
func_mode_uninstall ()
|
|
{
|
|
$opt_debug
|
|
RM="$nonopt"
|
|
files=
|
|
rmforce=
|
|
exit_status=0
|
|
|
|
# This variable tells wrapper scripts just to set variables rather
|
|
# than running their programs.
|
|
libtool_install_magic="$magic"
|
|
|
|
for arg
|
|
do
|
|
case $arg in
|
|
-f) RM="$RM $arg"; rmforce=yes ;;
|
|
-*) RM="$RM $arg" ;;
|
|
*) files="$files $arg" ;;
|
|
esac
|
|
done
|
|
|
|
test -z "$RM" && \
|
|
func_fatal_help "you must specify an RM program"
|
|
|
|
rmdirs=
|
|
|
|
origobjdir="$objdir"
|
|
for file in $files; do
|
|
func_dirname "$file" "" "."
|
|
dir="$func_dirname_result"
|
|
if test "X$dir" = X.; then
|
|
objdir="$origobjdir"
|
|
else
|
|
objdir="$dir/$origobjdir"
|
|
fi
|
|
func_basename "$file"
|
|
name="$func_basename_result"
|
|
test "$mode" = uninstall && objdir="$dir"
|
|
|
|
# Remember objdir for removal later, being careful to avoid duplicates
|
|
if test "$mode" = clean; then
|
|
case " $rmdirs " in
|
|
*" $objdir "*) ;;
|
|
*) rmdirs="$rmdirs $objdir" ;;
|
|
esac
|
|
fi
|
|
|
|
# Don't error if the file doesn't exist and rm -f was used.
|
|
if { test -L "$file"; } >/dev/null 2>&1 ||
|
|
{ test -h "$file"; } >/dev/null 2>&1 ||
|
|
test -f "$file"; then
|
|
:
|
|
elif test -d "$file"; then
|
|
exit_status=1
|
|
continue
|
|
elif test "$rmforce" = yes; then
|
|
continue
|
|
fi
|
|
|
|
rmfiles="$file"
|
|
|
|
case $name in
|
|
*.la)
|
|
# Possibly a libtool archive, so verify it.
|
|
if func_lalib_p "$file"; then
|
|
. $dir/$name
|
|
|
|
# Delete the libtool libraries and symlinks.
|
|
for n in $library_names; do
|
|
rmfiles="$rmfiles $objdir/$n"
|
|
done
|
|
test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
|
|
test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
|
|
|
|
if test "$mode" = uninstall; then
|
|
if test -n "$library_names"; then
|
|
# Do each command in the postuninstall commands.
|
|
cmds=$postuninstall_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd"
|
|
if test "$?" -ne 0 && test "$rmforce" != yes; then
|
|
exit_status=1
|
|
fi
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
if test -n "$old_library"; then
|
|
# Do each command in the old_postuninstall commands.
|
|
cmds=$old_postuninstall_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
func_show_eval "$cmd"
|
|
if test "$?" -ne 0 && test "$rmforce" != yes; then
|
|
exit_status=1
|
|
fi
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
# FIXME: should reinstall the best remaining shared library.
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*.lo)
|
|
# Possibly a libtool object, so verify it.
|
|
if func_lalib_p "$file"; then
|
|
|
|
# Read the .lo file
|
|
. $dir/$name
|
|
|
|
# Add PIC object to the list of files to remove.
|
|
if test -n "$pic_object" &&
|
|
test "$pic_object" != none; then
|
|
rmfiles="$rmfiles $dir/$pic_object"
|
|
fi
|
|
|
|
# Add non-PIC object to the list of files to remove.
|
|
if test -n "$non_pic_object" &&
|
|
test "$non_pic_object" != none; then
|
|
rmfiles="$rmfiles $dir/$non_pic_object"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*)
|
|
if test "$mode" = clean ; then
|
|
noexename=$name
|
|
case $file in
|
|
*.exe)
|
|
func_stripname '' '.exe' "$file"
|
|
file=$func_stripname_result
|
|
func_stripname '' '.exe' "$name"
|
|
noexename=$func_stripname_result
|
|
# $file with .exe has already been added to rmfiles,
|
|
# add $file without .exe
|
|
rmfiles="$rmfiles $file"
|
|
;;
|
|
esac
|
|
# Do a test to see if this is a libtool program.
|
|
if func_ltwrapper_p "$file"; then
|
|
relink_command=
|
|
. $dir/$noexename
|
|
|
|
# note $name still contains .exe if it was in $file originally
|
|
# as does the version of $file that was added into $rmfiles
|
|
rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
|
|
if test "$fast_install" = yes && test -n "$relink_command"; then
|
|
rmfiles="$rmfiles $objdir/lt-$name"
|
|
fi
|
|
if test "X$noexename" != "X$name" ; then
|
|
rmfiles="$rmfiles $objdir/lt-${noexename}.c"
|
|
fi
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
func_show_eval "$RM $rmfiles" 'exit_status=1'
|
|
done
|
|
objdir="$origobjdir"
|
|
|
|
# Try to remove the ${objdir}s in the directories where we deleted files
|
|
for dir in $rmdirs; do
|
|
if test -d "$dir"; then
|
|
func_show_eval "rmdir $dir >/dev/null 2>&1"
|
|
fi
|
|
done
|
|
|
|
exit $exit_status
|
|
}
|
|
|
|
|
|
# TEST SUITE MARKER ## NON-FUNCTION
|
|
## ----------- ##
|
|
## Main. ##
|
|
## ----------- ##
|
|
|
|
{
|
|
# Sanity checks first:
|
|
func_check_version_match
|
|
|
|
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
|
|
func_fatal_configuration "not configured to build any kind of library"
|
|
fi
|
|
|
|
test -z "$mode" && func_fatal_error "error: you must specify a MODE."
|
|
|
|
|
|
# Darwin sucks
|
|
eval std_shrext=\"$shrext_cmds\"
|
|
|
|
|
|
# Only execute mode is allowed to have -dlopen flags.
|
|
if test -n "$execute_dlfiles" && test "$mode" != execute; then
|
|
func_error "unrecognized option \`-dlopen'"
|
|
$ECHO "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Change the help message to a mode-specific one.
|
|
generic_help="$help"
|
|
help="Try \`$progname --help --mode=$mode' for more information."
|
|
|
|
case $mode in
|
|
compile) func_mode_compile ${1+"$@"} ;;
|
|
execute) func_mode_execute ${1+"$@"} ;;
|
|
finish) func_mode_finish ${1+"$@"} ;;
|
|
install) func_mode_install ${1+"$@"} ;;
|
|
link|relink) func_mode_link ${1+"$@"} ;;
|
|
uninstall|clean) func_mode_uninstall ${1+"$@"} ;;
|
|
|
|
"") help="$generic_help"
|
|
func_fatal_help "you must specify a MODE"
|
|
;;
|
|
esac
|
|
|
|
test -z "$exec_cmd" && \
|
|
func_fatal_help "invalid operation mode \`$mode'"
|
|
|
|
if test -n "$exec_cmd"; then
|
|
eval exec "$exec_cmd"
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
}
|
|
|
|
exit $exit_status
|
|
|
|
|
|
# The TAGs below are defined such that we never get into a situation
|
|
# in which we disable both kinds of libraries. Given conflicting
|
|
# choices, we go for a static library, that is the most portable,
|
|
# since we can't tell whether shared libraries were disabled because
|
|
# the user asked for that or because the platform doesn't support
|
|
# them. This is particularly important on AIX, because we don't
|
|
# support having both static and shared libraries enabled at the same
|
|
# time on that platform, so we default to a shared-only configuration.
|
|
# If a disable-shared tag is given, we'll fallback to a static-only
|
|
# configuration. But we'll never go from static-only to shared-only.
|
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
|
|
build_libtool_libs=no
|
|
build_old_libs=yes
|
|
# ### END LIBTOOL TAG CONFIG: disable-shared
|
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
|
|
build_old_libs=`case $build_libtool_libs in yes) $ECHO no;; *) $ECHO yes;; esac`
|
|
# ### END LIBTOOL TAG CONFIG: disable-static
|
|
|
|
# Local Variables:
|
|
# mode:shell-script
|
|
# sh-indentation:2
|
|
# End:
|