mirror of
git://git.savannah.gnu.org/libtool.git
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3804 lines
102 KiB
Plaintext
3804 lines
102 KiB
Plaintext
# ltmain.sh - Provide generalized library-building support services.
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# NOTE: Changing this file will not affect anything until you rerun ltconfig.
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#
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# Copyright (C) 1996-1999 Free Software Foundation, Inc.
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# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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#
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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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# 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$1" = X--fallback-echo; then
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# used as fallback echo
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shift
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cat <<EOF
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$*
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EOF
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exit 0
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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 "$0" --no-reexec ${1+"$@"}
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fi
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# The name of this program.
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progname=`$echo "$0" | sed 's%^.*/%%'`
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modename="$progname"
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# Constants.
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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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default_mode=
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help="Try \`$progname --help' for more information."
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magic="%%%MAGIC variable%%%"
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mkdir="mkdir"
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mv="mv -f"
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rm="rm -f"
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# Sed substitution that helps us do robust quoting. It backslashifies
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# metacharacters that are still active within double-quoted strings.
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Xsed='sed -e 1s/^X//'
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sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
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SP2NL='tr \040 \012'
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NL2SP='tr \012 \040'
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# NLS nuisances.
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# Only set LANG and LC_ALL to C if already set.
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# These must not be set unconditionally because not all systems understand
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# e.g. LANG=C (notably SCO).
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# We save the old values to restore during execute mode.
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if test "${LC_ALL+set}" = set; then
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save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
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fi
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if test "${LANG+set}" = set; then
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save_LANG="$LANG"; LANG=C; export LANG
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fi
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if test "$LTCONFIG_VERSION" != "$VERSION"; then
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echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
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echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
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exit 1
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fi
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if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
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echo "$modename: not configured to build any kind of library" 1>&2
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echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
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exit 1
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fi
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# Global variables.
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mode=$default_mode
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nonopt=
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prev=
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prevopt=
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run=
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show="$echo"
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show_help=
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execute_dlfiles=
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lo2o="s/\\.lo\$/.${objext}/"
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# Parse our command line options once, thoroughly.
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while test $# -gt 0
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do
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arg="$1"
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shift
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case "$arg" in
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-*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
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*) optarg= ;;
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esac
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# If the previous option needs an argument, assign it.
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if test -n "$prev"; then
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case "$prev" in
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execute_dlfiles)
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eval "$prev=\"\$$prev \$arg\""
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;;
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*)
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eval "$prev=\$arg"
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;;
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esac
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prev=
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prevopt=
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continue
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fi
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# Have we seen a non-optional argument yet?
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case "$arg" in
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--help)
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show_help=yes
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;;
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--version)
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echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
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exit 0
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;;
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--config)
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sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
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exit 0
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;;
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--debug)
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echo "$progname: enabling shell trace mode"
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set -x
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;;
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--dry-run | -n)
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run=:
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;;
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--features)
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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 "$build_old_libs" = yes; then
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echo "enable static libraries"
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else
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echo "disable static libraries"
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fi
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exit 0
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;;
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--finish) mode="finish" ;;
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--mode) prevopt="--mode" prev=mode ;;
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--mode=*) mode="$optarg" ;;
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--quiet | --silent)
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show=:
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;;
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-dlopen)
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prevopt="-dlopen"
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prev=execute_dlfiles
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;;
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-*)
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$echo "$modename: unrecognized option \`$arg'" 1>&2
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$echo "$help" 1>&2
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exit 1
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;;
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*)
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nonopt="$arg"
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break
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;;
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esac
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done
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if test -n "$prevopt"; then
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$echo "$modename: option \`$prevopt' requires an argument" 1>&2
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$echo "$help" 1>&2
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exit 1
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fi
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if test -z "$show_help"; then
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# Infer the operation mode.
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if test -z "$mode"; then
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case "$nonopt" in
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*cc | *++ | gcc* | *-gcc*)
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mode=link
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for arg
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do
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case "$arg" in
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-c)
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mode=compile
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break
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;;
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esac
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done
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;;
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*db | *dbx | *strace | *truss)
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mode=execute
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;;
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*install*|cp|mv)
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mode=install
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;;
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*rm)
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mode=uninstall
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;;
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*)
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# If we have no mode, but dlfiles were specified, then do execute mode.
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test -n "$execute_dlfiles" && mode=execute
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# Just use the default operation mode.
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if test -z "$mode"; then
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if test -n "$nonopt"; then
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$echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
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else
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$echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
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fi
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fi
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;;
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esac
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fi
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# Only execute mode is allowed to have -dlopen flags.
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if test -n "$execute_dlfiles" && test "$mode" != execute; then
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$echo "$modename: unrecognized option \`-dlopen'" 1>&2
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$echo "$help" 1>&2
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exit 1
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fi
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# Change the help message to a mode-specific one.
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generic_help="$help"
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help="Try \`$modename --help --mode=$mode' for more information."
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# These modes are in order of execution frequency so that they run quickly.
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case "$mode" in
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# libtool compile mode
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compile)
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modename="$modename: compile"
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# Get the compilation command and the source file.
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base_compile=
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lastarg=
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srcfile="$nonopt"
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suppress_output=
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user_target=no
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for arg
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do
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# Accept any command-line options.
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case "$arg" in
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-o)
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if test "$user_target" != "no"; then
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$echo "$modename: you cannot specify \`-o' more than once" 1>&2
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exit 1
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fi
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user_target=next
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;;
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-static)
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build_old_libs=yes
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continue
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;;
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esac
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case "$user_target" in
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next)
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# The next one is the -o target name
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user_target=yes
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continue
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;;
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yes)
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# We got the output file
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user_target=set
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libobj="$arg"
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continue
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;;
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esac
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# Accept the current argument as the source file.
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lastarg="$srcfile"
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srcfile="$arg"
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# Aesthetically quote the previous argument.
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# Backslashify any backslashes, double quotes, and dollar signs.
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# These are the only characters that are still specially
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# interpreted inside of double-quoted scrings.
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lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
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# Double-quote args containing other shell metacharacters.
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# Many Bourne shells cannot handle close brackets correctly in scan
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# sets, so we specify it separately.
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case "$lastarg" in
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*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
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lastarg="\"$lastarg\""
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;;
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esac
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# Add the previous argument to base_compile.
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if test -z "$base_compile"; then
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base_compile="$lastarg"
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else
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base_compile="$base_compile $lastarg"
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fi
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done
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case "$user_target" in
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set)
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;;
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no)
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# Get the name of the library object.
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libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
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;;
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*)
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$echo "$modename: you must specify a target with \`-o'" 1>&2
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exit 1
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;;
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esac
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# Recognize several different file suffixes.
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# If the user specifies -o file.o, it is replaced with file.lo
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xform='[cCFSfmso]'
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case "$libobj" in
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*.ada) xform=ada ;;
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*.adb) xform=adb ;;
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*.ads) xform=ads ;;
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*.asm) xform=asm ;;
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*.c++) xform=c++ ;;
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*.cc) xform=cc ;;
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*.cpp) xform=cpp ;;
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*.cxx) xform=cxx ;;
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*.f90) xform=f90 ;;
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*.for) xform=for ;;
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esac
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libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
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case "$libobj" in
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*.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
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*)
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$echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
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exit 1
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;;
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esac
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if test -z "$base_compile"; then
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$echo "$modename: you must specify a compilation command" 1>&2
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$echo "$help" 1>&2
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exit 1
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fi
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# Delete any leftover library objects.
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if test "$build_old_libs" = yes; then
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removelist="$obj $libobj"
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else
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removelist="$libobj"
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fi
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$run $rm $removelist
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trap "$run $rm $removelist; exit 1" 1 2 15
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# Calculate the filename of the output object if compiler does
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# not support -o with -c
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if test "$compiler_c_o" = no; then
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output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext}
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lockfile="$output_obj.lock"
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removelist="$removelist $output_obj $lockfile"
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trap "$run $rm $removelist; exit 1" 1 2 15
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else
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need_locks=no
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lockfile=
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fi
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# Lock this critical section if it is needed
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# We use this script file to make the link, it avoids creating a new file
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if test "$need_locks" = yes; then
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until ln "$0" "$lockfile" 2>/dev/null; do
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$show "Waiting for $lockfile to be removed"
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sleep 2
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done
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elif test "$need_locks" = warn; then
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if test -f "$lockfile"; then
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echo "\
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*** ERROR, $lockfile exists and contains:
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`cat $lockfile 2>/dev/null`
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This indicates that another process is trying to use the same
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temporary object file, and libtool could not work around it because
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your compiler does not support \`-c' and \`-o' together. If you
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repeat this compilation, it may succeed, by chance, but you had better
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avoid parallel builds (make -j) in this platform, or get a better
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compiler."
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$run $rm $removelist
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exit 1
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fi
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echo $srcfile > "$lockfile"
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fi
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if test -n "$fix_srcfile_path"; then
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eval srcfile=\"$fix_srcfile_path\"
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fi
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# Only build a PIC object if we are building libtool libraries.
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if test "$build_libtool_libs" = yes; then
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# Without this assignment, base_compile gets emptied.
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fbsd_hideous_sh_bug=$base_compile
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# All platforms use -DPIC, to notify preprocessed assembler code.
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command="$base_compile $pic_flag -DPIC $srcfile"
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if test "$build_old_libs" = yes; then
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lo_libobj="$libobj"
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dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
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if test "X$dir" = "X$libobj"; then
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dir="$objdir"
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else
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dir="$dir/$objdir"
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fi
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libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
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if test -d "$dir"; then
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$show "$rm $libobj"
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$run $rm $libobj
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else
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$show "$mkdir $dir"
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$run $mkdir $dir
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status=$?
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if test $status -ne 0 && test ! -d $dir; then
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exit $status
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fi
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fi
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fi
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if test "$compiler_o_lo" = yes; then
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output_obj="$libobj"
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command="$command -o $output_obj"
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elif test "$compiler_c_o" = yes; then
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output_obj="$obj"
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command="$command -o $output_obj"
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fi
|
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|
|
$show "$command"
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if $run eval "$command"; then :
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else
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test -n "$output_obj" && $run $rm $removelist
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exit 1
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fi
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if test "$need_locks" = warn &&
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test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
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echo "\
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*** ERROR, $lockfile contains:
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`cat $lockfile 2>/dev/null`
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|
but it should contain:
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$srcfile
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|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
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|
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."
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|
$run $rm $removelist
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exit 1
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fi
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|
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|
# Just move the object if needed, then go on to compile the next one
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|
if test x"$output_obj" != x"$libobj"; then
|
|
$show "$mv $output_obj $libobj"
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|
if $run $mv $output_obj $libobj; then :
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|
else
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|
error=$?
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|
$run $rm $removelist
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|
exit $error
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fi
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fi
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|
# If we have no pic_flag, then copy the object into place and finish.
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|
if test -z "$pic_flag" && test "$build_old_libs" = yes; then
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# Rename the .lo from within objdir to obj
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|
if test -f $obj; then
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$show $rm $obj
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|
$run $rm $obj
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|
fi
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|
$show "$mv $libobj $obj"
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|
if $run $mv $libobj $obj; then :
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|
else
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|
error=$?
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|
$run $rm $removelist
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exit $error
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fi
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# Now arrange that obj and lo_libobj become the same file
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|
$show "$LN_S $obj $lo_libobj"
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|
if $run $LN_S $obj $lo_libobj; then
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exit 0
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else
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error=$?
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$run $rm $removelist
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exit $error
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fi
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fi
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|
# Allow error messages only from the first compilation.
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|
suppress_output=' >/dev/null 2>&1'
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fi
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|
|
# Only build a position-dependent object if we build old libraries.
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|
if test "$build_old_libs" = yes; then
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command="$base_compile $srcfile"
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|
if test "$compiler_c_o" = yes; then
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command="$command -o $obj"
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output_obj="$obj"
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fi
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|
|
# Suppress compiler output if we already did a PIC compilation.
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command="$command$suppress_output"
|
|
$show "$command"
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|
if $run eval "$command"; then :
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|
else
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$run $rm $removelist
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exit 1
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fi
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|
|
|
if test "$need_locks" = warn &&
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|
test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
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|
echo "\
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|
*** ERROR, $lockfile contains:
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|
`cat $lockfile 2>/dev/null`
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|
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."
|
|
|
|
$run $rm $removelist
|
|
exit 1
|
|
fi
|
|
|
|
# Just move the object if needed
|
|
if test x"$output_obj" != x"$obj"; then
|
|
$show "$mv $output_obj $obj"
|
|
if $run $mv $output_obj $obj; then :
|
|
else
|
|
error=$?
|
|
$run $rm $removelist
|
|
exit $error
|
|
fi
|
|
fi
|
|
|
|
# Create an invalid libtool object if no PIC, so that we do not
|
|
# accidentally link it into a program.
|
|
if test "$build_libtool_libs" != yes; then
|
|
$show "echo timestamp > $libobj"
|
|
$run eval "echo timestamp > \$libobj" || exit $?
|
|
else
|
|
# Move the .lo from within objdir
|
|
$show "$mv $libobj $lo_libobj"
|
|
if $run $mv $libobj $lo_libobj; then :
|
|
else
|
|
error=$?
|
|
$run $rm $removelist
|
|
exit $error
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# Unlock the critical section if it was locked
|
|
if test "$need_locks" != no; then
|
|
$rm "$lockfile"
|
|
fi
|
|
|
|
exit 0
|
|
;;
|
|
|
|
# libtool link mode
|
|
link)
|
|
modename="$modename: link"
|
|
C_compiler="$CC" # save it, to compile generated C sources
|
|
CC="$nonopt"
|
|
case "$host" in
|
|
*-*-cygwin* | *-*-mingw* | *-*-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 invokation.
|
|
# 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
|
|
|
|
# This is a source program that is used to create dlls on Windows
|
|
# Don't remove nor modify the starting and closing comments
|
|
# /* ltdll.c starts here */
|
|
# #define WIN32_LEAN_AND_MEAN
|
|
# #include <windows.h>
|
|
# #undef WIN32_LEAN_AND_MEAN
|
|
# #include <stdio.h>
|
|
#
|
|
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
|
|
#
|
|
# #include <cygwin/cygwin_dll.h>
|
|
# DECLARE_CYGWIN_DLL( DllMain );
|
|
# HINSTANCE __hDllInstance_base;
|
|
#
|
|
# BOOL APIENTRY
|
|
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
|
|
# {
|
|
# __hDllInstance_base = hInst;
|
|
# return TRUE;
|
|
# }
|
|
# /* ltdll.c ends here */
|
|
# This is a source program that is used to create import libraries
|
|
# on Windows for dlls which lack them. Don't remove nor modify the
|
|
# starting and closing comments
|
|
# /* impgen.c starts here */
|
|
# /* Copyright (C) 1999 Free Software Foundation, Inc.
|
|
#
|
|
# This file is part of GNU libtool.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
# */
|
|
#
|
|
# #include <stdio.h> /* for printf() */
|
|
# #include <unistd.h> /* for open(), lseek(), read() */
|
|
# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
|
|
# #include <string.h> /* for strdup() */
|
|
#
|
|
# static unsigned int
|
|
# pe_get16 (fd, offset)
|
|
# int fd;
|
|
# int offset;
|
|
# {
|
|
# unsigned char b[2];
|
|
# lseek (fd, offset, SEEK_SET);
|
|
# read (fd, b, 2);
|
|
# return b[0] + (b[1]<<8);
|
|
# }
|
|
#
|
|
# static unsigned int
|
|
# pe_get32 (fd, offset)
|
|
# int fd;
|
|
# int offset;
|
|
# {
|
|
# unsigned char b[4];
|
|
# lseek (fd, offset, SEEK_SET);
|
|
# read (fd, b, 4);
|
|
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
|
|
# }
|
|
#
|
|
# static unsigned int
|
|
# pe_as32 (ptr)
|
|
# void *ptr;
|
|
# {
|
|
# unsigned char *b = ptr;
|
|
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
|
|
# }
|
|
#
|
|
# int
|
|
# main (argc, argv)
|
|
# int argc;
|
|
# char *argv[];
|
|
# {
|
|
# int dll;
|
|
# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
|
|
# unsigned long export_rva, export_size, nsections, secptr, expptr;
|
|
# unsigned long name_rvas, nexp;
|
|
# unsigned char *expdata, *erva;
|
|
# char *filename, *dll_name;
|
|
#
|
|
# filename = argv[1];
|
|
#
|
|
# dll = open(filename, O_RDONLY|O_BINARY);
|
|
# if (!dll)
|
|
# return 1;
|
|
#
|
|
# dll_name = filename;
|
|
#
|
|
# for (i=0; filename[i]; i++)
|
|
# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
|
|
# dll_name = filename + i +1;
|
|
#
|
|
# pe_header_offset = pe_get32 (dll, 0x3c);
|
|
# opthdr_ofs = pe_header_offset + 4 + 20;
|
|
# num_entries = pe_get32 (dll, opthdr_ofs + 92);
|
|
#
|
|
# if (num_entries < 1) /* no exports */
|
|
# return 1;
|
|
#
|
|
# export_rva = pe_get32 (dll, opthdr_ofs + 96);
|
|
# export_size = pe_get32 (dll, opthdr_ofs + 100);
|
|
# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
|
|
# secptr = (pe_header_offset + 4 + 20 +
|
|
# pe_get16 (dll, pe_header_offset + 4 + 16));
|
|
#
|
|
# expptr = 0;
|
|
# for (i = 0; i < nsections; i++)
|
|
# {
|
|
# char sname[8];
|
|
# unsigned long secptr1 = secptr + 40 * i;
|
|
# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
|
|
# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
|
|
# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
|
|
# lseek(dll, secptr1, SEEK_SET);
|
|
# read(dll, sname, 8);
|
|
# if (vaddr <= export_rva && vaddr+vsize > export_rva)
|
|
# {
|
|
# expptr = fptr + (export_rva - vaddr);
|
|
# if (export_rva + export_size > vaddr + vsize)
|
|
# export_size = vsize - (export_rva - vaddr);
|
|
# break;
|
|
# }
|
|
# }
|
|
#
|
|
# expdata = (unsigned char*)malloc(export_size);
|
|
# lseek (dll, expptr, SEEK_SET);
|
|
# read (dll, expdata, export_size);
|
|
# erva = expdata - export_rva;
|
|
#
|
|
# nexp = pe_as32 (expdata+24);
|
|
# name_rvas = pe_as32 (expdata+32);
|
|
#
|
|
# printf ("EXPORTS\n");
|
|
# for (i = 0; i<nexp; i++)
|
|
# {
|
|
# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
|
|
# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
|
|
# }
|
|
#
|
|
# return 0;
|
|
# }
|
|
# /* impgen.c ends here */
|
|
;;
|
|
*)
|
|
allow_undefined=yes
|
|
;;
|
|
esac
|
|
compile_command="$CC"
|
|
finalize_command="$CC"
|
|
|
|
compile_rpath=
|
|
finalize_rpath=
|
|
compile_shlibpath=
|
|
finalize_shlibpath=
|
|
convenience=
|
|
old_convenience=
|
|
deplibs=
|
|
linkopts=
|
|
|
|
if test -n "$shlibpath_var"; then
|
|
# get the directories listed in $shlibpath_var
|
|
eval lib_search_path=\`\$echo \"X \${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
|
|
else
|
|
lib_search_path=
|
|
fi
|
|
# now prepend the system-specific ones
|
|
eval lib_search_path=\"$sys_lib_search_path_spec\$lib_search_path\"
|
|
|
|
avoid_version=no
|
|
dlfiles=
|
|
dlprefiles=
|
|
dlself=no
|
|
export_dynamic=no
|
|
export_symbols=
|
|
export_symbols_regex=
|
|
generated=
|
|
libobjs=
|
|
link_against_libtool_libs=
|
|
ltlibs=
|
|
module=no
|
|
objs=
|
|
preload=no
|
|
prev=
|
|
prevarg=
|
|
release=
|
|
rpath=
|
|
xrpath=
|
|
perm_rpath=
|
|
temp_rpath=
|
|
thread_safe=no
|
|
vinfo=
|
|
|
|
# We need to know -static, to get the right output filenames.
|
|
for arg
|
|
do
|
|
case "$arg" in
|
|
-all-static | -static)
|
|
if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
|
|
$echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
|
|
fi
|
|
build_libtool_libs=no
|
|
build_old_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="$1"
|
|
shift
|
|
|
|
# If the previous option needs an argument, assign it.
|
|
if test -n "$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.
|
|
self)
|
|
if test "$prev" = dlprefiles; then
|
|
dlself=yes
|
|
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
|
|
dlself=yes
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
*)
|
|
dlprefiles="$dlprefiles $arg"
|
|
test "$prev" = dlfiles && dlfiles="$dlfiles $arg"
|
|
prev=
|
|
;;
|
|
esac
|
|
;;
|
|
expsyms)
|
|
export_symbols="$arg"
|
|
if test ! -f "$arg"; then
|
|
$echo "$modename: symbol file \`$arg' does not exist"
|
|
exit 1
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
expsyms_regex)
|
|
export_symbols_regex="$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
release)
|
|
release="-$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
rpath)
|
|
rpath="$rpath $arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
xrpath)
|
|
xrpath="$xrpath $arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
*)
|
|
eval "$prev=\"\$arg\""
|
|
prev=
|
|
continue
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
prevarg="$arg"
|
|
|
|
case "$arg" in
|
|
-all-static)
|
|
if test -n "$link_static_flag"; then
|
|
compile_command="$compile_command $link_static_flag"
|
|
finalize_command="$finalize_command $link_static_flag"
|
|
# Some platforms do not support self-dlopening with static
|
|
# linking. Assume self-dlopening does not work in this case
|
|
# till we figure out how to test it at configure time
|
|
dlopen_self=no
|
|
fi
|
|
continue
|
|
;;
|
|
|
|
-allow-undefined)
|
|
# FIXME: remove this flag sometime in the future.
|
|
$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
|
|
continue
|
|
;;
|
|
|
|
-avoid-version)
|
|
avoid_version=yes
|
|
continue
|
|
;;
|
|
|
|
-dlopen)
|
|
prev=dlfiles
|
|
continue
|
|
;;
|
|
|
|
-dlpreopen)
|
|
prev=dlprefiles
|
|
continue
|
|
;;
|
|
|
|
-export-dynamic)
|
|
if test "$export_dynamic" != yes; then
|
|
export_dynamic=yes
|
|
if test -n "$export_dynamic_flag_spec"; then
|
|
eval arg=\"$export_dynamic_flag_spec\"
|
|
else
|
|
arg=
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
-export-symbols | -export-symbols-regex)
|
|
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
|
|
$echo "$modename: cannot have more than one -exported-symbols"
|
|
exit 1
|
|
fi
|
|
if test "$arg" = "-export-symbols"; then
|
|
prev=expsyms
|
|
else
|
|
prev=expsyms_regex
|
|
fi
|
|
continue
|
|
;;
|
|
|
|
-L*)
|
|
dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'`
|
|
case "$dir" in
|
|
/* | [A-Za-z]:[/\\]*)
|
|
# Add the corresponding hardcode_libdir_flag, if it is not identical.
|
|
;;
|
|
*)
|
|
$echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
case " $deplibs " in
|
|
*" $arg "*) ;;
|
|
*) deplibs="$deplibs $arg";;
|
|
esac
|
|
case " $lib_search_path " in
|
|
*" $dir "*) ;;
|
|
*) lib_search_path="$lib_search_path $dir";;
|
|
esac
|
|
case "$host" in
|
|
*-*-cygwin* | *-*-mingw* | *-*-os2*)
|
|
dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
|
|
case ":$dllsearchpath:" in
|
|
::) dllsearchpath="$dllsearchdir";;
|
|
*":$dllsearchdir:"*) ;;
|
|
*) dllsearchpath="$dllsearchpath:$dllsearchdir";;
|
|
esac
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
-l*)
|
|
deplibs="$deplibs $arg"
|
|
;;
|
|
|
|
-module)
|
|
if test "$module" != yes; then
|
|
module=yes
|
|
if test -n "$export_dynamic_flag_spec"; then
|
|
eval arg=\"$export_dynamic_flag_spec\"
|
|
else
|
|
arg=
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
-no-undefined)
|
|
allow_undefined=no
|
|
continue
|
|
;;
|
|
|
|
-o) prev=output ;;
|
|
|
|
-release)
|
|
prev=release
|
|
continue
|
|
;;
|
|
|
|
-rpath)
|
|
prev=rpath
|
|
continue
|
|
;;
|
|
|
|
-R)
|
|
prev=xrpath
|
|
continue
|
|
;;
|
|
|
|
-R*)
|
|
xrpath="$xrpath "`echo "X$arg" | $Xsed -e 's/^-R//'`
|
|
continue
|
|
;;
|
|
|
|
-static)
|
|
# If we have no pic_flag, then this is the same as -all-static.
|
|
if test -z "$pic_flag" && test -n "$link_static_flag"; then
|
|
compile_command="$compile_command $link_static_flag"
|
|
finalize_command="$finalize_command $link_static_flag"
|
|
# Some platforms do not support self-dlopening with static
|
|
# linking. Assume self-dlopening does not work in this case
|
|
# till we figure out how to test it at configure time
|
|
dlopen_self=no
|
|
fi
|
|
continue
|
|
;;
|
|
|
|
-thread-safe)
|
|
thread_safe=yes
|
|
continue
|
|
;;
|
|
|
|
-version-info)
|
|
prev=vinfo
|
|
continue
|
|
;;
|
|
|
|
# Some other compiler flag.
|
|
-* | +*)
|
|
# Unknown arguments in both finalize_command and compile_command need
|
|
# to be aesthetically quoted because they are evaled later.
|
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
|
|
case "$arg" in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*.o | *.obj | *.a | *.lib)
|
|
# A standard object.
|
|
objs="$objs $arg"
|
|
;;
|
|
|
|
*.lo)
|
|
# A library object.
|
|
if test "$prev" = dlfiles; then
|
|
dlfiles="$dlfiles $arg"
|
|
if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then
|
|
prev=
|
|
continue
|
|
else
|
|
# If libtool objects are unsupported, then we need to preload.
|
|
prev=dlprefiles
|
|
fi
|
|
fi
|
|
|
|
if test "$prev" = dlprefiles; then
|
|
# Preload the old-style object.
|
|
dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
|
|
prev=
|
|
fi
|
|
libobjs="$libobjs $arg"
|
|
;;
|
|
|
|
*.la)
|
|
# A libtool-controlled library.
|
|
|
|
dlname=
|
|
libdir=
|
|
library_names=
|
|
old_library=
|
|
|
|
# Check to see that this really is a libtool archive.
|
|
if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
|
|
else
|
|
$echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# If the library was installed with an old release of libtool,
|
|
# it will not redefine variable installed.
|
|
installed=yes
|
|
|
|
# If there is no directory component, then add one.
|
|
case "$arg" in
|
|
*/* | *\\*) . $arg ;;
|
|
*) . ./$arg ;;
|
|
esac
|
|
|
|
# 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
|
|
$echo "$modename: cannot find name of link library for \`$arg'" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# Find the relevant object directory and library name.
|
|
name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
|
|
|
|
if test "X$installed" = Xyes; then
|
|
dir="$libdir"
|
|
else
|
|
dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$dir" = "X$arg"; then
|
|
dir="$objdir"
|
|
else
|
|
dir="$dir/$objdir"
|
|
fi
|
|
fi
|
|
|
|
if test -n "$dependency_libs"; then
|
|
# Extract -R from dependency_libs
|
|
temp_deplibs=
|
|
for deplib in $dependency_libs; do
|
|
case "$deplib" in
|
|
-R*) temp_xrpath=`echo "X$deplib" | $Xsed -e 's/^-R//'`
|
|
case " $rpath $xrpath " in
|
|
*" $temp_xrpath "*) ;;
|
|
*) xrpath="$xrpath $temp_xrpath";;
|
|
esac;;
|
|
-L*) case "$compile_command $temp_deplibs " in
|
|
*" $deplib "*) ;;
|
|
*) temp_deplibs="$temp_deplibs $deplib";;
|
|
esac;;
|
|
*) temp_deplibs="$temp_deplibs $deplib";;
|
|
esac
|
|
done
|
|
dependency_libs="$temp_deplibs"
|
|
fi
|
|
|
|
if test -z "$libdir"; then
|
|
# It is a libtool convenience library, so add in its objects.
|
|
convenience="$convenience $dir/$old_library"
|
|
old_convenience="$old_convenience $dir/$old_library"
|
|
deplibs="$deplibs$dependency_libs"
|
|
compile_command="$compile_command $dir/$old_library$dependency_libs"
|
|
finalize_command="$finalize_command $dir/$old_library$dependency_libs"
|
|
continue
|
|
fi
|
|
|
|
# This library was specified with -dlopen.
|
|
if test "$prev" = dlfiles; then
|
|
dlfiles="$dlfiles $arg"
|
|
if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
|
|
# If there is no dlname, no dlopen support or we're linking statically,
|
|
# we need to preload.
|
|
prev=dlprefiles
|
|
else
|
|
# We should not create a dependency on this library, but we
|
|
# may need any libraries it requires.
|
|
compile_command="$compile_command$dependency_libs"
|
|
finalize_command="$finalize_command$dependency_libs"
|
|
prev=
|
|
continue
|
|
fi
|
|
fi
|
|
|
|
# The library was specified with -dlpreopen.
|
|
if test "$prev" = dlprefiles; then
|
|
# Prefer using a static library (so that no silly _DYNAMIC symbols
|
|
# are required to link).
|
|
if test -n "$old_library"; then
|
|
dlprefiles="$dlprefiles $dir/$old_library"
|
|
else
|
|
dlprefiles="$dlprefiles $dir/$linklib"
|
|
fi
|
|
prev=
|
|
fi
|
|
|
|
if test "$build_libtool_libs" = yes && test -n "$library_names"; then
|
|
link_against_libtool_libs="$link_against_libtool_libs $arg"
|
|
if test -n "$shlibpath_var"; then
|
|
# Make sure the rpath contains only unique directories.
|
|
case "$temp_rpath " in
|
|
*" $dir "*) ;;
|
|
*) temp_rpath="$temp_rpath $dir" ;;
|
|
esac
|
|
fi
|
|
|
|
# We need an absolute path.
|
|
case "$dir" in
|
|
/* | [A-Za-z]:[/\\]*) absdir="$dir" ;;
|
|
*)
|
|
absdir=`cd "$dir" && pwd`
|
|
if test -z "$absdir"; then
|
|
$echo "$modename: cannot determine absolute directory name of \`$libdir'" 1>&2
|
|
exit 1
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# This is the magic to use -rpath.
|
|
case "$compile_rpath " in
|
|
*" $absdir "*) ;;
|
|
*) compile_rpath="$compile_rpath $absdir" ;;
|
|
esac
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir" ;;
|
|
esac
|
|
|
|
lib_linked=yes
|
|
case "$hardcode_action" in
|
|
immediate | unsupported)
|
|
if test "$hardcode_direct" = no; then
|
|
compile_command="$compile_command $dir/$linklib"
|
|
deplibs="$deplibs $dir/$linklib"
|
|
case "$host" in
|
|
*-*-cygwin* | *-*-mingw* | *-*-os2*)
|
|
dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
|
|
if test -n "$dllsearchpath"; then
|
|
dllsearchpath="$dllsearchpath:$dllsearchdir"
|
|
else
|
|
dllsearchpath="$dllsearchdir"
|
|
fi
|
|
;;
|
|
esac
|
|
elif test "$hardcode_minus_L" = no; then
|
|
case "$host" in
|
|
*-*-sunos*)
|
|
compile_shlibpath="$compile_shlibpath$dir:"
|
|
;;
|
|
esac
|
|
case "$compile_command " in
|
|
*" -L$dir "*) ;;
|
|
*) compile_command="$compile_command -L$dir";;
|
|
esac
|
|
compile_command="$compile_command -l$name"
|
|
deplibs="$deplibs -L$dir -l$name"
|
|
elif test "$hardcode_shlibpath_var" = no; then
|
|
case ":$compile_shlibpath:" in
|
|
*":$dir:"*) ;;
|
|
*) compile_shlibpath="$compile_shlibpath$dir:";;
|
|
esac
|
|
compile_command="$compile_command -l$name"
|
|
deplibs="$deplibs -l$name"
|
|
else
|
|
lib_linked=no
|
|
fi
|
|
;;
|
|
|
|
relink)
|
|
if test "$hardcode_direct" = yes; then
|
|
compile_command="$compile_command $absdir/$linklib"
|
|
deplibs="$deplibs $absdir/$linklib"
|
|
elif test "$hardcode_minus_L" = yes; then
|
|
case "$compile_command " in
|
|
*" -L$absdir "*) ;;
|
|
*) compile_command="$compile_command -L$absdir";;
|
|
esac
|
|
compile_command="$compile_command -l$name"
|
|
deplibs="$deplibs -L$absdir -l$name"
|
|
elif test "$hardcode_shlibpath_var" = yes; then
|
|
case ":$compile_shlibpath:" in
|
|
*":$absdir:"*) ;;
|
|
*) compile_shlibpath="$compile_shlibpath$absdir:";;
|
|
esac
|
|
compile_command="$compile_command -l$name"
|
|
deplibs="$deplibs -l$name"
|
|
else
|
|
lib_linked=no
|
|
fi
|
|
;;
|
|
|
|
*)
|
|
lib_linked=no
|
|
;;
|
|
esac
|
|
|
|
if test "$lib_linked" != yes; then
|
|
$echo "$modename: configuration error: unsupported hardcode properties"
|
|
exit 1
|
|
fi
|
|
|
|
# Finalize command for both is simple: just hardcode it.
|
|
if test "$hardcode_direct" = yes; then
|
|
finalize_command="$finalize_command $libdir/$linklib"
|
|
elif test "$hardcode_minus_L" = yes; then
|
|
case "$finalize_command " in
|
|
*" -L$libdir "*) ;;
|
|
*) finalize_command="$finalize_command -L$libdir";;
|
|
esac
|
|
finalize_command="$finalize_command -l$name"
|
|
elif test "$hardcode_shlibpath_var" = yes; then
|
|
case ":$finalize_shlibpath:" in
|
|
*":$libdir:"*) ;;
|
|
*) finalize_shlibpath="$finalize_shlibpath$libdir:";;
|
|
esac
|
|
finalize_command="$finalize_command -l$name"
|
|
else
|
|
# We cannot seem to hardcode it, guess we'll fake it.
|
|
case "$finalize_command " in
|
|
*" -L$dir "*) ;;
|
|
*) finalize_command="$finalize_command -L$libdir";;
|
|
esac
|
|
finalize_command="$finalize_command -l$name"
|
|
fi
|
|
else
|
|
# Transform directly to old archives if we don't build new libraries.
|
|
if test -n "$pic_flag" && test -z "$old_library"; then
|
|
$echo "$modename: cannot find static library for \`$arg'" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# Here we assume that one of hardcode_direct or hardcode_minus_L
|
|
# is not unsupported. This is valid on all known static and
|
|
# shared platforms.
|
|
if test "$hardcode_direct" != unsupported; then
|
|
test -n "$old_library" && linklib="$old_library"
|
|
compile_command="$compile_command $dir/$linklib"
|
|
finalize_command="$finalize_command $dir/$linklib"
|
|
else
|
|
case "$compile_command " in
|
|
*" -L$dir "*) ;;
|
|
*) compile_command="$compile_command -L$dir";;
|
|
esac
|
|
compile_command="$compile_command -l$name"
|
|
case "$finalize_command " in
|
|
*" -L$dir "*) ;;
|
|
*) finalize_command="$finalize_command -L$dir";;
|
|
esac
|
|
finalize_command="$finalize_command -l$name"
|
|
fi
|
|
fi
|
|
|
|
# Add in any libraries that this one depends upon.
|
|
compile_command="$compile_command$dependency_libs"
|
|
finalize_command="$finalize_command$dependency_libs"
|
|
continue
|
|
;;
|
|
|
|
# Some other compiler argument.
|
|
*)
|
|
# Unknown arguments in both finalize_command and compile_command need
|
|
# to be aesthetically quoted because they are evaled later.
|
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
|
|
case "$arg" in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
# Now actually substitute the argument into the commands.
|
|
if test -n "$arg"; then
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
fi
|
|
done
|
|
|
|
if test -n "$prev"; then
|
|
$echo "$modename: the \`$prevarg' option requires an argument" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
oldlibs=
|
|
# calculate the name of the file, without its directory
|
|
outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
|
|
libobjs_save="$libobjs"
|
|
|
|
case "$output" in
|
|
"")
|
|
$echo "$modename: you must specify an output file" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
;;
|
|
|
|
*.a | *.lib)
|
|
if test -n "$link_against_libtool_libs"; then
|
|
$echo "$modename: error: cannot link libtool libraries into archives" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if test -n "$deplibs"; then
|
|
$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$dlfiles$dlprefiles"; then
|
|
$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$rpath"; then
|
|
$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$xrpath"; then
|
|
$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$vinfo"; then
|
|
$echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$release"; then
|
|
$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$export_symbols"; then
|
|
$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
# Now set the variables for building old libraries.
|
|
build_libtool_libs=no
|
|
oldlibs="$output"
|
|
;;
|
|
|
|
*.la)
|
|
# Make sure we only generate libraries of the form `libNAME.la'.
|
|
case "$outputname" in
|
|
lib*)
|
|
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
|
|
eval libname=\"$libname_spec\"
|
|
;;
|
|
*)
|
|
if test "$module" = no; then
|
|
$echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
if test "$need_lib_prefix" != no; then
|
|
# Add the "lib" prefix for modules if required
|
|
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
|
|
eval libname=\"$libname_spec\"
|
|
else
|
|
libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$output_objdir" = "X$output"; then
|
|
output_objdir="$objdir"
|
|
else
|
|
output_objdir="$output_objdir/$objdir"
|
|
fi
|
|
|
|
# All the library-specific variables (install_libdir is set above).
|
|
library_names=
|
|
old_library=
|
|
dlname=
|
|
|
|
if test -n "$objs"; then
|
|
$echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
|
|
exit 1
|
|
fi
|
|
|
|
# How the heck are we supposed to write a wrapper for a shared library?
|
|
if test -n "$link_against_libtool_libs"; then
|
|
$echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if test -n "$dlfiles$dlprefiles"; then
|
|
$echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
|
|
fi
|
|
|
|
set dummy $rpath
|
|
if test $# -gt 2; then
|
|
$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
|
|
fi
|
|
install_libdir="$2"
|
|
|
|
oldlibs=
|
|
if test -z "$rpath"; then
|
|
if test "$build_libtool_libs" = yes; then
|
|
# Building a libtool convenience library.
|
|
libext=al
|
|
oldlibs="$output_objdir/$libname.$libext $oldlibs"
|
|
build_libtool_libs=convenience
|
|
build_old_libs=yes
|
|
fi
|
|
dependency_libs="$deplibs"
|
|
|
|
if test -n "$vinfo"; then
|
|
$echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
|
|
fi
|
|
|
|
if test -n "$release"; then
|
|
$echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
|
|
fi
|
|
else
|
|
|
|
# Parse the version information argument.
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS=':'
|
|
set dummy $vinfo 0 0 0
|
|
IFS="$save_ifs"
|
|
|
|
if test -n "$8"; then
|
|
$echo "$modename: too many parameters to \`-version-info'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
current="$2"
|
|
revision="$3"
|
|
age="$4"
|
|
|
|
# Check that each of the things are valid numbers.
|
|
case "$current" in
|
|
0 | [1-9] | [1-9][0-9]*) ;;
|
|
*)
|
|
$echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
|
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "$revision" in
|
|
0 | [1-9] | [1-9][0-9]*) ;;
|
|
*)
|
|
$echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
|
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "$age" in
|
|
0 | [1-9] | [1-9][0-9]*) ;;
|
|
*)
|
|
$echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
|
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
if test $age -gt $current; then
|
|
$echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
|
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# Calculate the version variables.
|
|
major=
|
|
versuffix=
|
|
verstring=
|
|
case "$version_type" in
|
|
none) ;;
|
|
|
|
irix)
|
|
major=`expr $current - $age + 1`
|
|
versuffix="$major.$revision"
|
|
verstring="sgi$major.$revision"
|
|
|
|
# Add in all the interfaces that we are compatible with.
|
|
loop=$revision
|
|
while test $loop != 0; do
|
|
iface=`expr $revision - $loop`
|
|
loop=`expr $loop - 1`
|
|
verstring="sgi$major.$iface:$verstring"
|
|
done
|
|
;;
|
|
|
|
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 != 0; do
|
|
iface=`expr $current - $loop`
|
|
loop=`expr $loop - 1`
|
|
verstring="$verstring:${iface}.0"
|
|
done
|
|
|
|
# Make executables depend on our current version.
|
|
verstring="$verstring:${current}.0"
|
|
;;
|
|
|
|
sunos)
|
|
major=".$current"
|
|
versuffix=".$current.$revision"
|
|
;;
|
|
|
|
freebsd-aout)
|
|
major=".$current"
|
|
versuffix=".$current.$revision";
|
|
;;
|
|
|
|
freebsd-elf)
|
|
major=".$current"
|
|
versuffix=".$current";
|
|
;;
|
|
|
|
windows)
|
|
# Like Linux, but with '-' rather than '.', since we only
|
|
# want one extension on Windows 95.
|
|
major=`expr $current - $age`
|
|
versuffix="-$major-$age-$revision"
|
|
;;
|
|
|
|
*)
|
|
$echo "$modename: unknown library version type \`$version_type'" 1>&2
|
|
echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
# Clear the version info if we defaulted, and they specified a release.
|
|
if test -z "$vinfo" && test -n "$release"; then
|
|
major=
|
|
verstring="0.0"
|
|
if test "$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
|
|
$echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
|
|
build_libtool_libs=no
|
|
build_old_libs=yes
|
|
fi
|
|
else
|
|
# Don't allow undefined symbols.
|
|
allow_undefined_flag="$no_undefined_flag"
|
|
fi
|
|
|
|
dependency_libs="$deplibs"
|
|
case "$host" in
|
|
*-*-cygwin* | *-*-mingw* | *-*-os2*)
|
|
# these systems don't actually have a c library (as such)!
|
|
;;
|
|
*)
|
|
# Add libc to deplibs on all other systems.
|
|
deplibs="$deplibs -lc"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Create the output directory, or remove our outputs if we need to.
|
|
if test -d $output_objdir; then
|
|
$show "${rm}r $output_objdir/$outputname $output_objdir/lt-$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
|
|
$run ${rm}r $output_objdir/$outputname $output_objdir/lt-$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
|
|
|
|
if test -z "$run" && test -f "$output_objdir/lt-$outputname"; then
|
|
$echo "$modename: warning: $output_objdir/lt-$outputname could not be removed" 1>&2
|
|
fi
|
|
else
|
|
$show "$mkdir $output_objdir"
|
|
$run $mkdir $output_objdir
|
|
status=$?
|
|
if test $status -ne 0 && test ! -d $output_objdir; then
|
|
exit $status
|
|
fi
|
|
fi
|
|
|
|
# Now set the variables for building old libraries.
|
|
if test "$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" | $NL2SP`
|
|
fi
|
|
|
|
if test "$build_libtool_libs" = yes; then
|
|
# 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)
|
|
newdeplibs=$deplibs
|
|
;; # 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 behaviour.
|
|
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.
|
|
$rm conftest.c
|
|
cat > conftest.c <<EOF
|
|
int main() { return 0; }
|
|
EOF
|
|
$rm conftest
|
|
$C_compiler -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" != "" ; then
|
|
libname=`eval \\$echo \"$libname_spec\"`
|
|
deplib_matches=`eval \\$echo \"$library_names_spec\"`
|
|
set dummy $deplib_matches
|
|
deplib_match=$2
|
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
|
|
newdeplibs="$newdeplibs $i"
|
|
else
|
|
droppeddeps=yes
|
|
echo
|
|
echo "*** Warning: This library needs some functionality provided by $i."
|
|
echo "*** I have the capability to make that library automatically link in when"
|
|
echo "*** you link to this library. But I can only do this if you have a"
|
|
echo "*** shared version of the library, which you do not appear to have."
|
|
fi
|
|
else
|
|
newdeplibs="$newdeplibs $i"
|
|
fi
|
|
done
|
|
else
|
|
# Error occured in the first compile. Let's try to salvage the situation:
|
|
# Compile a seperate 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" != "" ; then
|
|
$rm conftest
|
|
$C_compiler -o conftest conftest.c $i
|
|
# Did it work?
|
|
if test $? -eq 0 ; then
|
|
ldd_output=`ldd conftest`
|
|
libname=`eval \\$echo \"$libname_spec\"`
|
|
deplib_matches=`eval \\$echo \"$library_names_spec\"`
|
|
set dummy $deplib_matches
|
|
deplib_match=$2
|
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
|
|
newdeplibs="$newdeplibs $i"
|
|
else
|
|
droppeddeps=yes
|
|
echo
|
|
echo "*** Warning: This library needs some functionality provided by $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."
|
|
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 $i"
|
|
fi
|
|
done
|
|
fi
|
|
deplibs=$newdeplibs
|
|
;;
|
|
file_magic*)
|
|
set dummy $deplibs_check_method
|
|
file_magic_regex="`expr \"$deplibs_check_method\" : \"$2 \(.*\)\"`"
|
|
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" != "" ; then
|
|
libname=`eval \\$echo \"$libname_spec\"`
|
|
for i in $lib_search_path; do
|
|
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
|
|
for potent_lib in $potential_libs; do
|
|
# Follow soft links.
|
|
if ls -lLd "$potlib" 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
|
|
/*) potlib="$potliblink";;
|
|
*) potlib=`$echo "X$potlib" \
|
|
| $Xsed -e 's,[^/]*$,,'`"$potliblink";;
|
|
esac
|
|
done
|
|
if eval $file_magic_cmd \"\$potlib\" \
|
|
| sed 10q \
|
|
| egrep "$file_magic_regex" > /dev/null; then
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
a_deplib=""
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
if test -n "$a_deplib" ; then
|
|
droppeddeps=yes
|
|
echo
|
|
echo "*** Warning: This library needs some functionality provided by $a_deplib."
|
|
echo "*** I have the capability to make that library automatically link in when"
|
|
echo "*** you link to this library. But I can only do this if you have a"
|
|
echo "*** shared version of the library, which you do not appear to have."
|
|
fi
|
|
else
|
|
# Add a -L argument.
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
fi
|
|
done # Gone through all deplibs.
|
|
;;
|
|
none | unknown | *) newdeplibs=""
|
|
if $echo "X$deplibs" | $Xsed -e 's/ -lc$//' -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
|
|
|
|
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
|
|
dlname=
|
|
library_names=
|
|
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."
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# test again, we may have decided not to build it any more
|
|
if test "$build_libtool_libs" = yes; then
|
|
deplibs=$newdeplibs
|
|
# Done checking deplibs!
|
|
|
|
# Get the real and link names of the library.
|
|
eval library_names=\"$library_names_spec\"
|
|
set dummy $library_names
|
|
realname="$2"
|
|
shift; shift
|
|
|
|
if test -n "$soname_spec"; then
|
|
eval soname=\"$soname_spec\"
|
|
else
|
|
soname="$realname"
|
|
fi
|
|
|
|
lib="$output_objdir/$realname"
|
|
for link
|
|
do
|
|
linknames="$linknames $link"
|
|
done
|
|
|
|
# Ensure that we have .o objects for linkers which dislike .lo
|
|
# (e.g. aix) incase we are running --disable-static
|
|
for obj in $libobjs; do
|
|
oldobj=`echo $obj | $Xsed -e "$lo2o"`
|
|
test -f $oldobj || ${LN_S} $obj $oldobj
|
|
done
|
|
|
|
# Use standard objects if they are pic
|
|
test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
|
|
if test -n "$whole_archive_flag_spec"; then
|
|
if test -n "$convenience"; then
|
|
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
|
|
fi
|
|
else
|
|
for xlib in $convenience; do
|
|
# Extract the objects.
|
|
xdir="$xlib"x
|
|
generated="$generated $xdir"
|
|
xlib=`echo "$xlib" | $Xsed -e 's%^.*/%%'`
|
|
|
|
$show "${rm}r $xdir"
|
|
$run ${rm}r "$xdir"
|
|
$show "mkdir $xdir"
|
|
$run mkdir "$xdir"
|
|
status=$?
|
|
if test $status -ne 0 && test ! -d "$xdir"; then
|
|
exit $status
|
|
fi
|
|
$show "(cd $xdir && $AR x ../$xlib)"
|
|
$run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
|
|
|
|
libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
|
|
done
|
|
fi
|
|
|
|
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
|
|
eval flag=\"$thread_safe_flag_spec\"
|
|
|
|
linkopts="$linkopts $flag"
|
|
fi
|
|
|
|
# Prepare the list of exported symbols
|
|
if test -z "$export_symbols"; then
|
|
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
|
|
$show "generating symbol list for \`$libname.la'"
|
|
export_symbols="$objdir/$libname.exp"
|
|
$run $rm $export_symbols
|
|
eval cmds=\"$export_symbols_cmds\"
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
if test -n "$export_symbols_regex"; then
|
|
$show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
|
|
$run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
|
|
$show "$mv \"${export_symbols}T\" \"$export_symbols\""
|
|
$run eval '$mv "${export_symbols}T" "$export_symbols"'
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test -n "$export_symbols" && test -n "$include_expsyms"; then
|
|
$run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
|
|
fi
|
|
|
|
# Do each of the archive commands.
|
|
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
|
|
eval cmds=\"$archive_expsym_cmds\"
|
|
else
|
|
eval cmds=\"$archive_cmds\"
|
|
fi
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
|
|
# Create links to the real library.
|
|
for linkname in $linknames; do
|
|
if test "$realname" != "$linkname"; then
|
|
$show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
|
|
$run 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
|
|
;;
|
|
|
|
*.lo | *.o | *.obj)
|
|
if test -n "$link_against_libtool_libs"; then
|
|
$echo "$modename: error: cannot link libtool libraries into objects" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if test -n "$deplibs"; then
|
|
$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$dlfiles$dlprefiles"; then
|
|
$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$rpath"; then
|
|
$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$xrpath"; then
|
|
$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$vinfo"; then
|
|
$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$release"; then
|
|
$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
case "$output" in
|
|
*.lo)
|
|
if test -n "$objs"; then
|
|
$echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
|
|
exit 1
|
|
fi
|
|
libobj="$output"
|
|
obj=`$echo "X$output" | $Xsed -e "$lo2o"`
|
|
;;
|
|
*)
|
|
libobj=
|
|
obj="$output"
|
|
;;
|
|
esac
|
|
|
|
# Delete the old objects.
|
|
$run $rm $obj $libobj
|
|
|
|
# Create the old-style object.
|
|
reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
|
|
|
|
output="$obj"
|
|
eval cmds=\"$reload_cmds\"
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
|
|
# Exit if we aren't doing a library object file.
|
|
test -z "$libobj" && exit 0
|
|
|
|
if test "$build_libtool_libs" != yes; then
|
|
# Create an invalid libtool object if no PIC, so that we don't
|
|
# accidentally link it into a program.
|
|
$show "echo timestamp > $libobj"
|
|
$run eval "echo timestamp > $libobj" || exit $?
|
|
exit 0
|
|
fi
|
|
|
|
if test -n "$pic_flag"; then
|
|
# Only do commands if we really have different PIC objects.
|
|
reload_objs="$libobjs"
|
|
output="$libobj"
|
|
eval cmds=\"$reload_cmds\"
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
else
|
|
# Just create a symlink.
|
|
$show $rm $libobj
|
|
$run $rm $libobj
|
|
$show "$LN_S $obj $libobj"
|
|
$run $LN_S $obj $libobj || exit $?
|
|
fi
|
|
|
|
exit 0
|
|
;;
|
|
|
|
# Anything else should be a program.
|
|
*)
|
|
if test -n "$vinfo"; then
|
|
$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
|
|
fi
|
|
|
|
if test -n "$release"; then
|
|
$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
|
|
fi
|
|
|
|
if test "$preload" = yes; then
|
|
if test "$dlopen" = unknown || test "$dlopen_self" = unknown; then
|
|
$echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
|
|
fi
|
|
fi
|
|
|
|
if test "$dlself" = yes && test "$export_dynamic" = no; then
|
|
$echo "$modename: error: \`-dlopen self' requires \`-export-dynamic'" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if test -n "$rpath$xrpath"; then
|
|
# If the user specified any rpath flags, then add them.
|
|
for libdir in $rpath $xrpath; do
|
|
# This is the magic to use -rpath.
|
|
case "$compile_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) compile_rpath="$compile_rpath $libdir" ;;
|
|
esac
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir" ;;
|
|
esac
|
|
done
|
|
fi
|
|
|
|
# Now hardcode the library paths
|
|
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
|
|
rpath=
|
|
hardcode_libdirs=
|
|
for libdir in $compile_rpath $finalize_rpath; do
|
|
# Skip directories that are in the system search path
|
|
case " $sys_lib_search_path " in
|
|
*" $libdir "*) continue ;;
|
|
*) ;;
|
|
esac
|
|
|
|
if test -n "$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 $libdir" ;;
|
|
esac
|
|
fi
|
|
done
|
|
# Substitute the hardcoded libdirs into the rpath.
|
|
if test -n "$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
|
|
# Skip directories that are in the system search path
|
|
case " $sys_lib_search_path " in
|
|
*" $libdir "*) continue ;;
|
|
*) ;;
|
|
esac
|
|
|
|
if test -n "$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"
|
|
|
|
output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$output_objdir" = "X$output"; then
|
|
output_objdir="$objdir"
|
|
else
|
|
output_objdir="$output_objdir/$objdir"
|
|
fi
|
|
|
|
if test -n "$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" | $NL2SP`
|
|
fi
|
|
|
|
dlsyms=
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" = yes; then
|
|
if test -n "$NM" && test -n "$global_symbol_pipe"; then
|
|
dlsyms="${outputname}S.c"
|
|
else
|
|
$echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
|
|
fi
|
|
fi
|
|
|
|
if test -n "$dlsyms"; then
|
|
case "$dlsyms" in
|
|
"") ;;
|
|
*.c)
|
|
# Discover the nlist of each of the dlfiles.
|
|
nlist="$objdir/${output}.nm"
|
|
|
|
if test -d $objdir; then
|
|
$show "$rm $nlist ${nlist}T"
|
|
$run $rm "$nlist" "${nlist}T"
|
|
else
|
|
$show "$mkdir $objdir"
|
|
$run $mkdir $objdir
|
|
status=$?
|
|
if test $status -ne 0 && test ! -d $objdir; then
|
|
exit $status
|
|
fi
|
|
fi
|
|
|
|
# Parse the name list into a source file.
|
|
$show "creating $objdir/$dlsyms"
|
|
|
|
$echo > "$objdir/$dlsyms" "\
|
|
/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
|
|
/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
|
|
|
|
#ifdef __cplusplus
|
|
extern \"C\" {
|
|
#endif
|
|
|
|
/* Prevent the only kind of declaration conflicts we can make. */
|
|
#define lt_preloaded_symbols some_other_symbol
|
|
|
|
/* External symbol declarations for the compiler. */\
|
|
"
|
|
|
|
if test "$dlself" = yes; then
|
|
$show "generating symbol list for \`$output'"
|
|
export_symbols="$objdir/$output.exp"
|
|
$run $rm $export_symbols
|
|
|
|
# Add our own program objects to the symbol list.
|
|
progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
for arg in $progfiles; do
|
|
$show "extracting global C symbols from \`$arg'"
|
|
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
|
|
done
|
|
|
|
# Prepare the list of exported symbols
|
|
if test -z "$export_symbols"; then
|
|
export_symbols="$objdir/$output.exp"
|
|
$run $rm $export_symbols
|
|
|
|
if test -n "$exclude_expsyms"; then
|
|
$run eval 'egrep -v "^($exclude_expsyms)" "$nlist" > "$nlist"T'
|
|
$run eval '$mv "$nlist"T "$nlist"'
|
|
fi
|
|
|
|
if test -n "$export_symbols_regex"; then
|
|
$show "egrep -e \"$export_symbols_regex\" \"$nlist\" > \"$nlist\"T"
|
|
$run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
|
|
$show "$mv \"$nlist\"T \"$nlist\""
|
|
$run eval '$mv "$nlist"T "$nlist"'
|
|
fi
|
|
|
|
sed -e 's/^.* \(.*\)$/\1/' < "$nlist" > "$export_symbols"
|
|
fi
|
|
fi
|
|
|
|
for arg in $dlprefiles; do
|
|
$show "extracting global C symbols from \`$arg'"
|
|
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
|
|
done
|
|
|
|
if test -z "$run"; then
|
|
# Make sure we have at least an empty file.
|
|
test -f "$nlist" || : > "$nlist"
|
|
|
|
# Try sorting and uniquifying the output.
|
|
if sort "$nlist" | uniq > "$nlist"T; then
|
|
$mv "$nlist"T "$nlist"
|
|
else
|
|
$rm "$nlist"T
|
|
fi
|
|
|
|
if test -n "$exclude_expsyms"; then
|
|
egrep -v "^($exclude_expsyms) " "$nlist" > "$nlist"T
|
|
$mv "$nlist"T "$nlist"
|
|
fi
|
|
|
|
if test -f "$nlist"; then
|
|
sed -e 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> "$output_objdir/$dlsyms"
|
|
else
|
|
echo '/* NONE */' >> "$output_objdir/$dlsyms"
|
|
fi
|
|
|
|
$echo >> "$output_objdir/$dlsyms" "\
|
|
|
|
#undef lt_preloaded_symbols
|
|
|
|
#if defined (__STDC__) && __STDC__
|
|
# define lt_ptr_t void *
|
|
#else
|
|
# define lt_ptr_t char *
|
|
# define const
|
|
#endif
|
|
|
|
/* The mapping between symbol names and symbols. */
|
|
const struct {
|
|
const char *name;
|
|
lt_ptr_t address;
|
|
}
|
|
lt_preloaded_symbols[] =
|
|
{\
|
|
"
|
|
|
|
if test "$dlself" = yes; then
|
|
# First entry is the program itself
|
|
echo >> "$output_objdir/$dlsyms" "\
|
|
{\"@PROGRAM@\", (lt_ptr_t) 0},"
|
|
sed 's/^\(.*\)/ {"\1", (lt_ptr_t) \&\1},/' < "$export_symbols" >> "$output_objdir/$dlsyms"
|
|
fi
|
|
|
|
for arg in $dlprefiles; do
|
|
name=`echo "$arg" | sed -e 's%^.*/%%'`
|
|
echo >> "$output_objdir/$dlsyms" "\
|
|
{\"$name\", (lt_ptr_t) 0},"
|
|
eval "$NM $arg | $global_symbol_pipe > '$nlist'"
|
|
|
|
if test -f "$nlist"; then
|
|
if test -n "$exclude_expsyms"; then
|
|
egrep -v "^($exclude_expsyms) " "$nlist" > "$nlist"T
|
|
$mv "$nlist"T "$nlist"
|
|
fi
|
|
|
|
sed 's/^\(.*\) \(.*\)$/ {"\1", (lt_ptr_t) \&\2},/' < "$nlist" >> "$output_objdir/$dlsyms"
|
|
else
|
|
echo '/* NONE */' >> "$output_objdir/$dlsyms"
|
|
fi
|
|
done
|
|
|
|
$echo >> "$output_objdir/$dlsyms" "\
|
|
{0, (lt_ptr_t) 0}
|
|
};
|
|
|
|
/* This works around a problem in FreeBSD linker */
|
|
#ifdef FREEBSD_WORKAROUND
|
|
static const void *lt_preloaded_setup() {
|
|
return lt_preloaded_symbols;
|
|
}
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif\
|
|
"
|
|
fi
|
|
|
|
pic_flag_for_symtable=
|
|
case "$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.
|
|
*-*-freebsd*)
|
|
case "$compile_command " in
|
|
*" -static "*) ;;
|
|
*) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
|
|
esac
|
|
esac
|
|
|
|
# Now compile the dynamic symbol file.
|
|
$show "(cd $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
|
|
$run eval '(cd $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
|
|
|
|
# Transform the symbol file into the correct name.
|
|
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
|
|
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
|
|
;;
|
|
*)
|
|
$echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
else
|
|
# We keep going just in case the user didn't refer to
|
|
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
|
|
# really was required.
|
|
|
|
# Nullify the symbol file.
|
|
compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
|
|
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
|
|
fi
|
|
|
|
if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
|
|
# Replace the output file specification.
|
|
compile_command=`$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.
|
|
$show "$link_command"
|
|
$run eval "$link_command"
|
|
exit $?
|
|
fi
|
|
|
|
if test -n "$shlibpath_var"; then
|
|
# We should set the shlibpath_var
|
|
rpath=
|
|
for dir in $temp_rpath; do
|
|
case "$dir" in
|
|
/* | [A-Za-z]:[/\\]*)
|
|
# Absolute path.
|
|
rpath="$rpath$dir:"
|
|
;;
|
|
*)
|
|
# Relative path: add a thisdir entry.
|
|
rpath="$rpath\$thisdir/$dir:"
|
|
;;
|
|
esac
|
|
done
|
|
temp_rpath="$rpath"
|
|
fi
|
|
|
|
if test -n "$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 "$hardcode_action" = relink; then
|
|
# Fast installation is not supported
|
|
link_command="$compile_var$compile_command$compile_rpath"
|
|
relink_command="$finalize_var$finalize_command$finalize_rpath"
|
|
|
|
# AGH! Flame the AIX and HP-UX people for me, will ya?
|
|
$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
|
|
$echo "$modename: \`$output' will be relinked during installation" 1>&2
|
|
else
|
|
if test "$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'`
|
|
|
|
# Create the binary in the object directory, then wrap it.
|
|
if test ! -d $output_objdir; then
|
|
$show "$mkdir $output_objdir"
|
|
$run $mkdir $output_objdir
|
|
status=$?
|
|
if test $status -ne 0 && test ! -d $objdir; then
|
|
exit $status
|
|
fi
|
|
fi
|
|
|
|
# Delete the old output file.
|
|
$run $rm $output
|
|
|
|
$show "$link_command"
|
|
$run eval "$link_command" || exit $?
|
|
|
|
# Now create the wrapper script.
|
|
$show "creating $output"
|
|
|
|
# Quote the relink command for shipping.
|
|
if test -n "$relink_command"; then
|
|
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
|
|
fi
|
|
|
|
# Quote $echo for shipping.
|
|
if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
|
|
case "$0" in
|
|
/* | [A-Za-z]:[/\\]*) qecho="$SHELL $0 --fallback-echo";;
|
|
*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
|
|
esac
|
|
qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
|
|
else
|
|
qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
|
|
fi
|
|
|
|
# Only actually do things if our run command is non-null.
|
|
if test -z "$run"; then
|
|
# win32 will think the script is a binary if it has
|
|
# a .exe suffix, so we strip it off here.
|
|
case $output in
|
|
*.exe) output=`echo $output|sed 's,.exe$,,'` ;;
|
|
esac
|
|
$rm $output
|
|
trap "$rm $output; exit 1" 1 2 15
|
|
|
|
$echo > $output "\
|
|
#! $SHELL
|
|
|
|
# $output - temporary wrapper script for $objdir/$outputname
|
|
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
|
|
#
|
|
# 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.
|
|
if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
|
|
|
|
relink_command=\"$relink_command\"
|
|
|
|
# This environment variable determines our operation mode.
|
|
if test \"\$libtool_install_magic\" = \"$magic\"; then
|
|
# install mode needs the following variable:
|
|
link_against_libtool_libs='$link_against_libtool_libs'
|
|
else
|
|
# When we are sourced in execute mode, \$file and \$echo are already set.
|
|
if test \"\$libtool_execute_magic\" != \"$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'
|
|
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 (cd \"\$thisdir\" && eval \$relink_command); then :
|
|
else
|
|
$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
|
|
*-*-cygwin* | *-*-mingw | *-*-os2*)
|
|
# win32 systems need to use the prog path for dll
|
|
# lookup to work
|
|
$echo >> $output "\
|
|
exec \$progdir\\\\\$program \${1+\"\$@\"}
|
|
"
|
|
;;
|
|
*)
|
|
$echo >> $output "\
|
|
# Export the path to the program.
|
|
PATH=\"\$progdir:\$PATH\"
|
|
export PATH
|
|
|
|
exec \$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
|
|
fi
|
|
exit 0
|
|
;;
|
|
esac
|
|
|
|
# See if we need to build an old-fashioned archive.
|
|
for oldlib in $oldlibs; do
|
|
|
|
if test "$build_libtool_libs" = convenience; then
|
|
oldobjs="$libobjs_save"
|
|
addlibs="$convenience"
|
|
build_libtool_libs=no
|
|
else
|
|
if test "$build_libtool_libs" = module; then
|
|
oldobjs="$libobjs_save"
|
|
build_libtool_libs=no
|
|
else
|
|
oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
|
|
fi
|
|
addlibs="$old_convenience"
|
|
fi
|
|
|
|
# Add in members from convenience archives.
|
|
for xlib in $addlibs; do
|
|
# Extract the objects.
|
|
xdir="$xlib"x
|
|
generated="$generated $xdir"
|
|
xlib=`echo "$xlib" | $Xsed -e 's%^.*/%%'`
|
|
|
|
$show "${rm}r $xdir"
|
|
$run ${rm}r "$xdir"
|
|
$show "mkdir $xdir"
|
|
$run mkdir "$xdir"
|
|
status=$?
|
|
if test $status -ne 0 && test ! -d "$xdir"; then
|
|
exit $status
|
|
fi
|
|
$show "(cd $xdir && $AR x ../$xlib)"
|
|
$run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
|
|
|
|
oldobjs="$oldobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
|
|
done
|
|
|
|
# Do each command in the archive commands.
|
|
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
|
|
eval cmds=\"$old_archive_from_new_cmds\"
|
|
else
|
|
eval cmds=\"$old_archive_cmds\"
|
|
fi
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
done
|
|
|
|
if test -n "$generated"; then
|
|
$show "${rm}r$generated"
|
|
$run ${rm}r$generated
|
|
fi
|
|
|
|
# Now create the libtool archive.
|
|
case "$output" in
|
|
*.la)
|
|
old_library=
|
|
test "$build_old_libs" = yes && old_library="$libname.$libext"
|
|
$show "creating $output"
|
|
|
|
if test -n "$xrpath"; then
|
|
temp_xrpath=
|
|
for libdir in $xrpath; do
|
|
temp_xrpath="$temp_xrpath -R$libdir"
|
|
done
|
|
dependency_libs="$temp_xrpath $dependency_libs"
|
|
fi
|
|
|
|
# Only create the output if not a dry run.
|
|
if test -z "$run"; then
|
|
$echo > $output "\
|
|
# $output - a libtool library file
|
|
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
|
|
|
|
# The name that we can dlopen(3).
|
|
dlname='$dlname'
|
|
|
|
# Names of this library.
|
|
library_names='$library_names'
|
|
|
|
# The name of the static archive.
|
|
old_library='$old_library'
|
|
|
|
# Libraries that this one depends upon.
|
|
dependency_libs='$dependency_libs'
|
|
|
|
# Version information for $libname.
|
|
current=$current
|
|
age=$age
|
|
revision=$revision
|
|
|
|
# Is this an already installed library?
|
|
installed=no
|
|
|
|
# Directory that this library needs to be installed in:
|
|
libdir='$install_libdir'\
|
|
"
|
|
|
|
$rm "$output_objdir/$outputname"i
|
|
sed 's/^installed=no$/installed=yes/' \
|
|
< "$output" > "$output_objdir/$outputname"i || exit 1
|
|
fi
|
|
|
|
# Do a symbolic link so that the libtool archive can be found in
|
|
# LD_LIBRARY_PATH before the program is installed.
|
|
$show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
|
|
$run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $?
|
|
;;
|
|
esac
|
|
exit 0
|
|
;;
|
|
|
|
# libtool install mode
|
|
install)
|
|
modename="$modename: install"
|
|
|
|
# There may be an optional sh(1) argument at the beginning of
|
|
# install_prog (especially on Windows NT).
|
|
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
|
|
# Aesthetically quote it.
|
|
arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
|
|
case "$arg" in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
install_prog="$arg "
|
|
arg="$1"
|
|
shift
|
|
else
|
|
install_prog=
|
|
arg="$nonopt"
|
|
fi
|
|
|
|
# The real first argument should be the name of the installation program.
|
|
# Aesthetically quote it.
|
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
|
|
case "$arg" in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
install_prog="$install_prog$arg"
|
|
|
|
# We need to accept at least all the BSD install flags.
|
|
dest=
|
|
files=
|
|
opts=
|
|
prev=
|
|
install_type=
|
|
isdir=no
|
|
stripme=
|
|
for arg
|
|
do
|
|
if test -n "$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="$arg"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Aesthetically quote the argument.
|
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
|
|
case "$arg" in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
install_prog="$install_prog $arg"
|
|
done
|
|
|
|
if test -z "$install_prog"; then
|
|
$echo "$modename: you must specify an install program" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if test -n "$prev"; then
|
|
$echo "$modename: the \`$prev' option requires an argument" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if test -z "$files"; then
|
|
if test -z "$dest"; then
|
|
$echo "$modename: no file or destination specified" 1>&2
|
|
else
|
|
$echo "$modename: you must specify a destination" 1>&2
|
|
fi
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# Strip any trailing slash from the destination.
|
|
dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
|
|
|
|
# Check to see that the destination is a directory.
|
|
test -d "$dest" && isdir=yes
|
|
if test "$isdir" = yes; then
|
|
destdir="$dest"
|
|
destname=
|
|
else
|
|
destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$destdir" = "X$dest" && destdir=.
|
|
destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
|
|
|
|
# Not a directory, so check to see that there is only one file specified.
|
|
set dummy $files
|
|
if test $# -gt 2; then
|
|
$echo "$modename: \`$dest' is not a directory" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
fi
|
|
case "$destdir" in
|
|
/* | [A-Za-z]:[/\\]*) ;;
|
|
*)
|
|
for file in $files; do
|
|
case "$file" in
|
|
*.lo) ;;
|
|
*)
|
|
$echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
;;
|
|
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
|
|
*.a | *.lib)
|
|
# Do the static libraries later.
|
|
staticlibs="$staticlibs $file"
|
|
;;
|
|
|
|
*.la)
|
|
# Check to see that this really is a libtool archive.
|
|
if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
|
|
else
|
|
$echo "$modename: \`$file' is not a valid libtool archive" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
library_names=
|
|
old_library=
|
|
# 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 $libdir" ;;
|
|
esac
|
|
fi
|
|
|
|
dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
|
|
test "X$dir" = "X$file/" && dir=
|
|
dir="$dir$objdir"
|
|
|
|
# See the names of the shared library.
|
|
set dummy $library_names
|
|
if test -n "$2"; then
|
|
realname="$2"
|
|
shift
|
|
shift
|
|
|
|
# Install the shared library and build the symlinks.
|
|
$show "$install_prog $dir/$realname $destdir/$realname"
|
|
$run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
|
|
test "X$dlname" = "X$realname" && dlname=
|
|
|
|
if test $# -gt 0; then
|
|
# Delete the old symlinks, and create new ones.
|
|
for linkname
|
|
do
|
|
test "X$dlname" = "X$linkname" && dlname=
|
|
if test "$linkname" != "$realname"; then
|
|
$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
|
|
$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
|
|
fi
|
|
done
|
|
fi
|
|
|
|
if test -n "$dlname"; then
|
|
# Install the dynamically-loadable library.
|
|
$show "$install_prog $dir/$dlname $destdir/$dlname"
|
|
$run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
|
|
fi
|
|
|
|
# Do each command in the postinstall commands.
|
|
lib="$destdir/$realname"
|
|
eval cmds=\"$postinstall_cmds\"
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
# Install the pseudo-library for information purposes.
|
|
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
instname="$dir/$name"i
|
|
if test ! -f "$instname"; then
|
|
# Just in case it was removed...
|
|
$show "Creating $instname"
|
|
$rm "$instname"
|
|
sed 's/^installed=no$/installed=yes/' "$file" > "$instname"
|
|
fi
|
|
$show "$install_prog $instname $destdir/$name"
|
|
$run eval "$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/$destname"
|
|
else
|
|
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
destfile="$destdir/$destfile"
|
|
fi
|
|
|
|
# Deduce the name of the destination old-style object file.
|
|
case "$destfile" in
|
|
*.lo)
|
|
staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
|
|
;;
|
|
*.o | *.obj)
|
|
staticdest="$destfile"
|
|
destfile=
|
|
;;
|
|
*)
|
|
$echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
# Install the libtool object if requested.
|
|
if test -n "$destfile"; then
|
|
$show "$install_prog $file $destfile"
|
|
$run eval "$install_prog $file $destfile" || exit $?
|
|
fi
|
|
|
|
# Install the old object if enabled.
|
|
if test "$build_old_libs" = yes; then
|
|
# Deduce the name of the old-style object file.
|
|
staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
|
|
|
|
$show "$install_prog $staticobj $staticdest"
|
|
$run eval "$install_prog \$staticobj \$staticdest" || exit $?
|
|
fi
|
|
exit 0
|
|
;;
|
|
|
|
*)
|
|
# Figure out destination file name, if it wasn't already specified.
|
|
if test -n "$destname"; then
|
|
destfile="$destdir/$destname"
|
|
else
|
|
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
destfile="$destdir/$destfile"
|
|
fi
|
|
|
|
# Do a test to see if this is really a libtool program.
|
|
if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
|
|
link_against_libtool_libs=
|
|
relink_command=
|
|
|
|
# If there is no directory component, then add one.
|
|
case "$file" in
|
|
*/* | *\\*) . $file ;;
|
|
*) . ./$file ;;
|
|
esac
|
|
|
|
# Check the variables that should have been set.
|
|
if test -z "$link_against_libtool_libs"; then
|
|
$echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
finalize=yes
|
|
for lib in $link_against_libtool_libs; do
|
|
# Check to see that each library is installed.
|
|
libdir=
|
|
if test -f "$lib"; then
|
|
# If there is no directory component, then add one.
|
|
case "$lib" in
|
|
*/* | *\\*) . $lib ;;
|
|
*) . ./$lib ;;
|
|
esac
|
|
fi
|
|
libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
|
|
if test -n "$libdir" && test ! -f "$libfile"; then
|
|
$echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
|
|
finalize=no
|
|
fi
|
|
done
|
|
|
|
outputname=
|
|
if test "$fast_install" = no && test -n "$relink_command"; then
|
|
if test "$finalize" = yes; then
|
|
outputname="/tmp/$$-$file"
|
|
# Replace the output file specification.
|
|
relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
|
|
|
|
$echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
|
|
$show "$relink_command"
|
|
if $run eval "$relink_command"; then :
|
|
else
|
|
$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
|
|
continue
|
|
fi
|
|
file="$outputname"
|
|
else
|
|
$echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
|
|
fi
|
|
else
|
|
# Install the binary that we compiled earlier.
|
|
file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
|
|
fi
|
|
fi
|
|
|
|
$show "$install_prog$stripme $file $destfile"
|
|
$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
|
|
test -n "$outputname" && $rm $outputname
|
|
;;
|
|
esac
|
|
done
|
|
|
|
for file in $staticlibs; do
|
|
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
|
|
# Set up the ranlib parameters.
|
|
oldlib="$destdir/$name"
|
|
|
|
$show "$install_prog $file $oldlib"
|
|
$run eval "$install_prog \$file \$oldlib" || exit $?
|
|
|
|
# Do each command in the postinstall commands.
|
|
eval cmds=\"$old_postinstall_cmds\"
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
done
|
|
|
|
if test -n "$future_libdirs"; then
|
|
$echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
|
|
fi
|
|
|
|
if test -n "$current_libdirs"; then
|
|
# Maybe just do a dry run.
|
|
test -n "$run" && current_libdirs=" -n$current_libdirs"
|
|
exec $SHELL $0 --finish$current_libdirs
|
|
exit 1
|
|
fi
|
|
|
|
exit 0
|
|
;;
|
|
|
|
# libtool finish mode
|
|
finish)
|
|
modename="$modename: finish"
|
|
libdirs="$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.
|
|
eval cmds=\"$finish_cmds\"
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || admincmds="$admincmds
|
|
$cmd"
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
if test -n "$finish_eval"; then
|
|
# Do the single finish_eval.
|
|
eval cmds=\"$finish_eval\"
|
|
$run eval "$cmds" || admincmds="$admincmds
|
|
$cmds"
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# Exit here if they wanted silent mode.
|
|
test "$show" = : && exit 0
|
|
|
|
echo "----------------------------------------------------------------------"
|
|
echo "Libraries have been installed in:"
|
|
for libdir in $libdirs; do
|
|
echo " $libdir"
|
|
done
|
|
echo
|
|
echo "If you ever happen to want to link against installed libraries"
|
|
echo "in a given directory, LIBDIR, you must either use libtool, and"
|
|
echo "specify the full pathname of the library, or use \`-LLIBDIR'"
|
|
echo "flag during linking and do at least one of the following:"
|
|
if test -n "$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"
|
|
echo "more information, such as the ld(1) and ld.so(8) manual pages."
|
|
echo "----------------------------------------------------------------------"
|
|
exit 0
|
|
;;
|
|
|
|
# libtool execute mode
|
|
execute)
|
|
modename="$modename: execute"
|
|
|
|
# The first argument is the command name.
|
|
cmd="$nonopt"
|
|
if test -z "$cmd"; then
|
|
$echo "$modename: you must specify a COMMAND" 1>&2
|
|
$echo "$help"
|
|
exit 1
|
|
fi
|
|
|
|
# Handle -dlopen flags immediately.
|
|
for file in $execute_dlfiles; do
|
|
if test ! -f "$file"; then
|
|
$echo "$modename: \`$file' is not a file" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
dir=
|
|
case "$file" in
|
|
*.la)
|
|
# Check to see that this really is a libtool archive.
|
|
if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
|
|
else
|
|
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# 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" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
|
|
continue
|
|
fi
|
|
|
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$dir" = "X$file" && dir=.
|
|
|
|
if test -f "$dir/$objdir/$dlname"; then
|
|
dir="$dir/$objdir"
|
|
else
|
|
$echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
|
|
exit 1
|
|
fi
|
|
;;
|
|
|
|
*.lo)
|
|
# Just add the directory containing the .lo file.
|
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$dir" = "X$file" && dir=.
|
|
;;
|
|
|
|
*)
|
|
$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
|
|
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 (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; 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).
|
|
file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
|
|
args="$args \"$file\""
|
|
done
|
|
|
|
if test -z "$run"; then
|
|
# Export the shlibpath_var.
|
|
eval "export $shlibpath_var"
|
|
|
|
# Restore saved enviroment variables
|
|
if test "${save_LC_ALL+set}" = set; then
|
|
LC_ALL="$save_LC_ALL"; export LC_ALL
|
|
fi
|
|
if test "${save_LANG+set}" = set; then
|
|
LANG="$save_LANG"; export LANG
|
|
fi
|
|
|
|
# Now actually exec the command.
|
|
eval "exec \$cmd$args"
|
|
|
|
$echo "$modename: cannot exec \$cmd$args"
|
|
exit 1
|
|
else
|
|
# Display what would be done.
|
|
eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
|
|
$echo "export $shlibpath_var"
|
|
$echo "$cmd$args"
|
|
exit 0
|
|
fi
|
|
;;
|
|
|
|
# libtool uninstall mode
|
|
uninstall)
|
|
modename="$modename: uninstall"
|
|
rm="$nonopt"
|
|
files=
|
|
|
|
for arg
|
|
do
|
|
case "$arg" in
|
|
-*) rm="$rm $arg" ;;
|
|
*) files="$files $arg" ;;
|
|
esac
|
|
done
|
|
|
|
if test -z "$rm"; then
|
|
$echo "$modename: you must specify an RM program" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
for file in $files; do
|
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$dir" = "X$file" && dir=.
|
|
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
|
|
rmfiles="$file"
|
|
|
|
case "$name" in
|
|
*.la)
|
|
# Possibly a libtool archive, so verify it.
|
|
if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
|
|
. $dir/$name
|
|
|
|
# Delete the libtool libraries and symlinks.
|
|
for n in $library_names; do
|
|
rmfiles="$rmfiles $dir/$n"
|
|
test "X$n" = "X$dlname" && dlname=
|
|
done
|
|
test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
|
|
test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
|
|
|
|
$show "$rm $rmfiles"
|
|
$run $rm $rmfiles
|
|
|
|
if test -n "$library_names"; then
|
|
# Do each command in the postuninstall commands.
|
|
eval cmds=\"$postuninstall_cmds\"
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd"
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
if test -n "$old_library"; then
|
|
# Do each command in the old_postuninstall commands.
|
|
eval cmds=\"$old_postuninstall_cmds\"
|
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd"
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
# FIXME: should reinstall the best remaining shared library.
|
|
fi
|
|
;;
|
|
|
|
*.lo)
|
|
if test "$build_old_libs" = yes; then
|
|
oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
|
|
rmfiles="$rmfiles $dir/$oldobj"
|
|
fi
|
|
$show "$rm $rmfiles"
|
|
$run $rm $rmfiles
|
|
;;
|
|
|
|
*)
|
|
$show "$rm $rmfiles"
|
|
$run $rm $rmfiles
|
|
;;
|
|
esac
|
|
done
|
|
exit 0
|
|
;;
|
|
|
|
"")
|
|
$echo "$modename: you must specify a MODE" 1>&2
|
|
$echo "$generic_help" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
$echo "$modename: invalid operation mode \`$mode'" 1>&2
|
|
$echo "$generic_help" 1>&2
|
|
exit 1
|
|
fi # test -z "$show_help"
|
|
|
|
# We need to display help for each of the modes.
|
|
case "$mode" in
|
|
"") $echo \
|
|
"Usage: $modename [OPTION]... [MODE-ARG]...
|
|
|
|
Provide generalized library-building support services.
|
|
|
|
--config show all configuration variables
|
|
--debug enable verbose shell tracing
|
|
-n, --dry-run display commands without modifying any files
|
|
--features display basic configuration information and exit
|
|
--finish same as \`--mode=finish'
|
|
--help display this help message and exit
|
|
--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
|
|
--quiet same as \`--silent'
|
|
--silent don't print informational messages
|
|
--version print version information
|
|
|
|
MODE must be one of the following:
|
|
|
|
compile compile a source file into a libtool object
|
|
execute automatically set library path, then run a program
|
|
finish complete the installation of libtool libraries
|
|
install install libraries or executables
|
|
link create a library or an executable
|
|
uninstall remove libraries from an installed directory
|
|
|
|
MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
|
|
a more detailed description of MODE."
|
|
exit 0
|
|
;;
|
|
|
|
compile)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
|
|
|
|
Compile a source file into a libtool library object.
|
|
|
|
This mode accepts the following additional options:
|
|
|
|
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
|
|
-static always build a \`.o' file suitable for static linking
|
|
|
|
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
|
|
from the given SOURCEFILE.
|
|
|
|
The output file name is determined by removing the directory component from
|
|
SOURCEFILE, then substituting the C source code suffix \`.c' with the
|
|
library object suffix, \`.lo'."
|
|
;;
|
|
|
|
execute)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
|
|
|
|
Automatically set library path, then run a program.
|
|
|
|
This mode accepts the following additional options:
|
|
|
|
-dlopen FILE add the directory containing FILE to the library path
|
|
|
|
This mode sets the library path environment variable according to \`-dlopen'
|
|
flags.
|
|
|
|
If any of the ARGS are libtool executable wrappers, then they are translated
|
|
into their corresponding uninstalled binary, and any of their required library
|
|
directories are added to the library path.
|
|
|
|
Then, COMMAND is executed, with ARGS as arguments."
|
|
;;
|
|
|
|
finish)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
|
|
|
|
Complete the installation of libtool libraries.
|
|
|
|
Each LIBDIR is a directory that contains libtool libraries.
|
|
|
|
The commands that this mode executes may require superuser privileges. Use
|
|
the \`--dry-run' option if you just want to see what would be executed."
|
|
;;
|
|
|
|
install)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
|
|
|
|
Install executables or libraries.
|
|
|
|
INSTALL-COMMAND is the installation command. The first component should be
|
|
either the \`install' or \`cp' program.
|
|
|
|
The rest of the components are interpreted as arguments to that command (only
|
|
BSD-compatible install options are recognized)."
|
|
;;
|
|
|
|
link)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
|
|
|
|
Link object files or libraries together to form another library, or to
|
|
create an executable program.
|
|
|
|
LINK-COMMAND is a command using the C compiler that you would use to create
|
|
a program from several object files.
|
|
|
|
The following components of LINK-COMMAND are treated specially:
|
|
|
|
-all-static do not do any dynamic linking at all
|
|
-avoid-version do not add a version suffix if possible
|
|
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
|
|
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
|
|
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
|
|
-export-symbols SYMFILE
|
|
try to export only the symbols listed in SYMFILE
|
|
-LLIBDIR search LIBDIR for required installed libraries
|
|
-lNAME OUTPUT-FILE requires the installed library libNAME
|
|
-module build a library that can dlopened
|
|
-no-undefined declare that a library does not refer to external symbols
|
|
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
|
|
-release RELEASE specify package release information
|
|
-rpath LIBDIR the created library will eventually be installed in LIBDIR
|
|
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
|
|
-static do not do any dynamic linking of libtool libraries
|
|
-version-info CURRENT[:REVISION[:AGE]]
|
|
specify library version info [each variable defaults to 0]
|
|
|
|
All other options (arguments beginning with \`-') are ignored.
|
|
|
|
Every other argument is treated as a filename. Files ending in \`.la' are
|
|
treated as uninstalled libtool libraries, other files are standard or library
|
|
object files.
|
|
|
|
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
|
|
only library objects (\`.lo' files) may be specified, and \`-rpath' is
|
|
required, except when creating a convenience library.
|
|
|
|
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
|
|
using \`ar' and \`ranlib', or on Windows using \`lib'.
|
|
|
|
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
|
|
is created, otherwise an executable program is created."
|
|
;;
|
|
|
|
uninstall)
|
|
$echo
|
|
"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
|
|
|
|
Remove libraries from an installation directory.
|
|
|
|
RM is the name of the program to use to delete files associated with each FILE
|
|
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
|
|
to RM.
|
|
|
|
If FILE is a libtool library, all the files associated with it are deleted.
|
|
Otherwise, only FILE itself is deleted using RM."
|
|
;;
|
|
|
|
*)
|
|
$echo "$modename: invalid operation mode \`$mode'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
echo
|
|
$echo "Try \`$modename --help' for more information about other modes."
|
|
|
|
exit 0
|
|
|
|
# Local Variables:
|
|
# mode:shell-script
|
|
# sh-indentation:2
|
|
# End:
|