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6864 lines
192 KiB
6864 lines
192 KiB
# ltmain.sh - Provide generalized library-building support services.
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# NOTE: Changing this file will not affect anything until you rerun configure.
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#
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
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# Free Software Foundation, Inc.
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# Originally by 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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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basename="s,^.*/,,g"
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# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
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# is ksh but when the shell is invoked as "sh" and the current value of
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# the _XPG environment variable is not equal to 1 (one), the special
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# positional parameter $0, within a function call, is the name of the
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# function.
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progpath="$0"
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# The name of this program:
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progname=`echo "$progpath" | $SED $basename`
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modename="$progname"
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# Global variables:
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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PROGRAM=ltmain.sh
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PACKAGE=libtool
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VERSION=1.5.22
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TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)"
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# See if we are running on zsh, and set the options which allow our
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# commands through without removal of \ escapes.
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if test -n "${ZSH_VERSION+set}" ; then
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setopt NO_GLOB_SUBST
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fi
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# Check that we have a working $echo.
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if test "X$1" = X--no-reexec; then
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# Discard the --no-reexec flag, and continue.
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shift
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elif test "X$1" = X--fallback-echo; then
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# Avoid inline document here, it may be left over
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:
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elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
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# Yippee, $echo works!
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:
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else
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# Restart under the correct shell, and then maybe $echo will work.
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exec $SHELL "$progpath" --no-reexec ${1+"$@"}
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fi
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if test "X$1" = X--fallback-echo; then
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# used as fallback echo
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shift
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cat <<EOF
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$*
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EOF
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exit $EXIT_SUCCESS
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fi
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default_mode=
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help="Try \`$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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# test EBCDIC or ASCII
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case `echo X|tr X '\101'` in
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A) # ASCII based system
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# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
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SP2NL='tr \040 \012'
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NL2SP='tr \015\012 \040\040'
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;;
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*) # EBCDIC based system
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SP2NL='tr \100 \n'
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NL2SP='tr \r\n \100\100'
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;;
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esac
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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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# Make sure IFS has a sensible default
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lt_nl='
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'
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IFS=" $lt_nl"
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if test "$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 $EXIT_FAILURE
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fi
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# Global variables.
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mode=$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="$echo"
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show_help=
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execute_dlfiles=
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duplicate_deps=no
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preserve_args=
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lo2o="s/\\.lo\$/.${objext}/"
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o2lo="s/\\.${objext}\$/.lo/"
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#####################################
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# Shell function definitions:
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# This seems to be the best place for them
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# func_mktempdir [string]
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# Make a temporary directory that won't clash with other running
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# libtool processes, and avoids race conditions if possible. If
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# given, STRING is the basename for that directory.
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func_mktempdir ()
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{
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my_template="${TMPDIR-/tmp}/${1-$progname}"
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if test "$run" = ":"; then
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# Return a directory name, but don't create it in dry-run mode
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my_tmpdir="${my_template}-$$"
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else
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# If mktemp works, use that first and foremost
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my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
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if test ! -d "$my_tmpdir"; then
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# Failing that, at least try and use $RANDOM to avoid a race
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my_tmpdir="${my_template}-${RANDOM-0}$$"
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save_mktempdir_umask=`umask`
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umask 0077
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$mkdir "$my_tmpdir"
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umask $save_mktempdir_umask
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fi
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# If we're not in dry-run mode, bomb out on failure
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test -d "$my_tmpdir" || {
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$echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
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exit $EXIT_FAILURE
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}
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fi
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$echo "X$my_tmpdir" | $Xsed
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}
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# func_win32_libid arg
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# return the library type of file 'arg'
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#
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# Need a lot of goo to handle *both* DLLs and import libs
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# Has to be a shell function in order to 'eat' the argument
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# that is supplied when $file_magic_command is called.
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func_win32_libid ()
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{
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win32_libid_type="unknown"
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win32_fileres=`file -L $1 2>/dev/null`
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case $win32_fileres in
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*ar\ archive\ import\ library*) # definitely import
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win32_libid_type="x86 archive import"
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;;
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*ar\ archive*) # could be an import, or static
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if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
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$EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
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win32_nmres=`eval $NM -f posix -A $1 | \
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$SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'`
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case $win32_nmres in
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import*) win32_libid_type="x86 archive import";;
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*) win32_libid_type="x86 archive static";;
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esac
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fi
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;;
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*DLL*)
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win32_libid_type="x86 DLL"
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;;
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*executable*) # but shell scripts are "executable" too...
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case $win32_fileres in
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*MS\ Windows\ PE\ Intel*)
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win32_libid_type="x86 DLL"
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;;
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esac
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;;
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esac
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$echo $win32_libid_type
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}
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# func_infer_tag arg
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# Infer tagged configuration to use if any are available and
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# if one wasn't chosen via the "--tag" command line option.
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# Only attempt this if the compiler in the base compile
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# command doesn't match the default compiler.
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# arg is usually of the form 'gcc ...'
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func_infer_tag ()
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{
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if test -n "$available_tags" && test -z "$tagname"; then
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CC_quoted=
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for arg in $CC; do
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case $arg in
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*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
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arg="\"$arg\""
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;;
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esac
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CC_quoted="$CC_quoted $arg"
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done
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case $@ in
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# Blanks in the command may have been stripped by the calling shell,
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# but not from the CC environment variable when configure was run.
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" $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
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# Blanks at the start of $base_compile will cause this to fail
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# if we don't check for them as well.
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*)
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for z in $available_tags; do
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if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
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# Evaluate the configuration.
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eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
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CC_quoted=
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for arg in $CC; do
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# Double-quote args containing other shell metacharacters.
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case $arg in
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*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
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arg="\"$arg\""
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;;
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esac
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CC_quoted="$CC_quoted $arg"
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done
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case "$@ " in
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" $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
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# The compiler in the base compile command matches
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# the one in the tagged configuration.
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# Assume this is the tagged configuration we want.
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tagname=$z
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break
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;;
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esac
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fi
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done
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# If $tagname still isn't set, then no tagged configuration
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# was found and let the user know that the "--tag" command
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|
# line option must be used.
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|
if test -z "$tagname"; then
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$echo "$modename: unable to infer tagged configuration"
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$echo "$modename: specify a tag with \`--tag'" 1>&2
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exit $EXIT_FAILURE
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# else
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# $echo "$modename: using $tagname tagged configuration"
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fi
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;;
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esac
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fi
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}
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# func_extract_an_archive dir oldlib
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func_extract_an_archive ()
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{
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f_ex_an_ar_dir="$1"; shift
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f_ex_an_ar_oldlib="$1"
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|
$show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
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$run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
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if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
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:
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else
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$echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
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exit $EXIT_FAILURE
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fi
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}
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# func_extract_archives gentop oldlib ...
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func_extract_archives ()
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{
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my_gentop="$1"; shift
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my_oldlibs=${1+"$@"}
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my_oldobjs=""
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my_xlib=""
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my_xabs=""
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my_xdir=""
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my_status=""
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$show "${rm}r $my_gentop"
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$run ${rm}r "$my_gentop"
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$show "$mkdir $my_gentop"
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$run $mkdir "$my_gentop"
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my_status=$?
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if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
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exit $my_status
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fi
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|
for my_xlib in $my_oldlibs; do
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# Extract the objects.
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|
case $my_xlib in
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[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
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*) my_xabs=`pwd`"/$my_xlib" ;;
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esac
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my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
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my_xdir="$my_gentop/$my_xlib"
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$show "${rm}r $my_xdir"
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$run ${rm}r "$my_xdir"
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|
$show "$mkdir $my_xdir"
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|
$run $mkdir "$my_xdir"
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|
exit_status=$?
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|
if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
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exit $exit_status
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|
fi
|
|
case $host in
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*-darwin*)
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|
$show "Extracting $my_xabs"
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|
# Do not bother doing anything if just a dry run
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|
if test -z "$run"; then
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darwin_orig_dir=`pwd`
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cd $my_xdir || exit $?
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darwin_archive=$my_xabs
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|
darwin_curdir=`pwd`
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|
darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
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|
darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
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|
if test -n "$darwin_arches"; then
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|
darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
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|
darwin_arch=
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|
$show "$darwin_base_archive has multiple architectures $darwin_arches"
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|
for darwin_arch in $darwin_arches ; do
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mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
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lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
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cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
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func_extract_an_archive "`pwd`" "${darwin_base_archive}"
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cd "$darwin_curdir"
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$rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
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done # $darwin_arches
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|
## Okay now we have a bunch of thin objects, gotta fatten them up :)
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|
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
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|
darwin_file=
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|
darwin_files=
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|
for darwin_file in $darwin_filelist; do
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|
darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
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|
lipo -create -output "$darwin_file" $darwin_files
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|
done # $darwin_filelist
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|
${rm}r unfat-$$
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|
cd "$darwin_orig_dir"
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|
else
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|
cd "$darwin_orig_dir"
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|
func_extract_an_archive "$my_xdir" "$my_xabs"
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|
fi # $darwin_arches
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|
fi # $run
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|
;;
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|
*)
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func_extract_an_archive "$my_xdir" "$my_xabs"
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|
;;
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|
esac
|
|
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
|
|
done
|
|
func_extract_archives_result="$my_oldobjs"
|
|
}
|
|
# End of Shell function definitions
|
|
#####################################
|
|
|
|
# Darwin sucks
|
|
eval std_shrext=\"$shrext_cmds\"
|
|
|
|
disable_libs=no
|
|
|
|
# Parse our command line options once, thoroughly.
|
|
while test "$#" -gt 0
|
|
do
|
|
arg="$1"
|
|
shift
|
|
|
|
case $arg in
|
|
-*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
|
|
*) optarg= ;;
|
|
esac
|
|
|
|
# If the previous option needs an argument, assign it.
|
|
if test -n "$prev"; then
|
|
case $prev in
|
|
execute_dlfiles)
|
|
execute_dlfiles="$execute_dlfiles $arg"
|
|
;;
|
|
tag)
|
|
tagname="$arg"
|
|
preserve_args="${preserve_args}=$arg"
|
|
|
|
# Check whether tagname contains only valid characters
|
|
case $tagname in
|
|
*[!-_A-Za-z0-9,/]*)
|
|
$echo "$progname: invalid tag name: $tagname" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
case $tagname in
|
|
CC)
|
|
# Don't test for the "default" C tag, as we know, it's there, but
|
|
# not specially marked.
|
|
;;
|
|
*)
|
|
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
|
|
taglist="$taglist $tagname"
|
|
# Evaluate the configuration.
|
|
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
|
|
else
|
|
$echo "$progname: ignoring unknown tag $tagname" 1>&2
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
eval "$prev=\$arg"
|
|
;;
|
|
esac
|
|
|
|
prev=
|
|
prevopt=
|
|
continue
|
|
fi
|
|
|
|
# Have we seen a non-optional argument yet?
|
|
case $arg in
|
|
--help)
|
|
show_help=yes
|
|
;;
|
|
|
|
--version)
|
|
$echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
|
|
$echo
|
|
$echo "Copyright (C) 2005 Free Software Foundation, Inc."
|
|
$echo "This is free software; see the source for copying conditions. There is NO"
|
|
$echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
|
|
exit $?
|
|
;;
|
|
|
|
--config)
|
|
${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
|
|
# Now print the configurations for the tags.
|
|
for tagname in $taglist; do
|
|
${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
|
|
done
|
|
exit $?
|
|
;;
|
|
|
|
--debug)
|
|
$echo "$progname: enabling shell trace mode"
|
|
set -x
|
|
preserve_args="$preserve_args $arg"
|
|
;;
|
|
|
|
--dry-run | -n)
|
|
run=:
|
|
;;
|
|
|
|
--features)
|
|
$echo "host: $host"
|
|
if test "$build_libtool_libs" = yes; then
|
|
$echo "enable shared libraries"
|
|
else
|
|
$echo "disable shared libraries"
|
|
fi
|
|
if test "$build_old_libs" = yes; then
|
|
$echo "enable static libraries"
|
|
else
|
|
$echo "disable static libraries"
|
|
fi
|
|
exit $?
|
|
;;
|
|
|
|
--finish) mode="finish" ;;
|
|
|
|
--mode) prevopt="--mode" prev=mode ;;
|
|
--mode=*) mode="$optarg" ;;
|
|
|
|
--preserve-dup-deps) duplicate_deps="yes" ;;
|
|
|
|
--quiet | --silent)
|
|
show=:
|
|
preserve_args="$preserve_args $arg"
|
|
;;
|
|
|
|
--tag)
|
|
prevopt="--tag"
|
|
prev=tag
|
|
preserve_args="$preserve_args --tag"
|
|
;;
|
|
--tag=*)
|
|
set tag "$optarg" ${1+"$@"}
|
|
shift
|
|
prev=tag
|
|
preserve_args="$preserve_args --tag"
|
|
;;
|
|
|
|
-dlopen)
|
|
prevopt="-dlopen"
|
|
prev=execute_dlfiles
|
|
;;
|
|
|
|
-*)
|
|
$echo "$modename: unrecognized option \`$arg'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
|
|
*)
|
|
nonopt="$arg"
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$prevopt"; then
|
|
$echo "$modename: option \`$prevopt' requires an argument" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
case $disable_libs in
|
|
no)
|
|
;;
|
|
shared)
|
|
build_libtool_libs=no
|
|
build_old_libs=yes
|
|
;;
|
|
static)
|
|
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
|
|
;;
|
|
esac
|
|
|
|
# If this variable is set in any of the actions, the command in it
|
|
# will be execed at the end. This prevents here-documents from being
|
|
# left over by shells.
|
|
exec_cmd=
|
|
|
|
if test -z "$show_help"; then
|
|
|
|
# Infer the operation mode.
|
|
if test -z "$mode"; then
|
|
$echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
|
|
$echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
|
|
case $nonopt in
|
|
*cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
|
|
mode=link
|
|
for arg
|
|
do
|
|
case $arg in
|
|
-c)
|
|
mode=compile
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
*db | *dbx | *strace | *truss)
|
|
mode=execute
|
|
;;
|
|
*install*|cp|mv)
|
|
mode=install
|
|
;;
|
|
*rm)
|
|
mode=uninstall
|
|
;;
|
|
*)
|
|
# If we have no mode, but dlfiles were specified, then do execute mode.
|
|
test -n "$execute_dlfiles" && mode=execute
|
|
|
|
# Just use the default operation mode.
|
|
if test -z "$mode"; then
|
|
if test -n "$nonopt"; then
|
|
$echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
|
|
else
|
|
$echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Only execute mode is allowed to have -dlopen flags.
|
|
if test -n "$execute_dlfiles" && test "$mode" != execute; then
|
|
$echo "$modename: unrecognized option \`-dlopen'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Change the help message to a mode-specific one.
|
|
generic_help="$help"
|
|
help="Try \`$modename --help --mode=$mode' for more information."
|
|
|
|
# These modes are in order of execution frequency so that they run quickly.
|
|
case $mode in
|
|
# libtool compile mode
|
|
compile)
|
|
modename="$modename: compile"
|
|
# Get the compilation command and the source file.
|
|
base_compile=
|
|
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
|
|
suppress_opt=yes
|
|
suppress_output=
|
|
arg_mode=normal
|
|
libobj=
|
|
later=
|
|
|
|
for arg
|
|
do
|
|
case $arg_mode in
|
|
arg )
|
|
# do not "continue". Instead, add this to base_compile
|
|
lastarg="$arg"
|
|
arg_mode=normal
|
|
;;
|
|
|
|
target )
|
|
libobj="$arg"
|
|
arg_mode=normal
|
|
continue
|
|
;;
|
|
|
|
normal )
|
|
# Accept any command-line options.
|
|
case $arg in
|
|
-o)
|
|
if test -n "$libobj" ; then
|
|
$echo "$modename: you cannot specify \`-o' more than once" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
arg_mode=target
|
|
continue
|
|
;;
|
|
|
|
-static | -prefer-pic | -prefer-non-pic)
|
|
later="$later $arg"
|
|
continue
|
|
;;
|
|
|
|
-no-suppress)
|
|
suppress_opt=no
|
|
continue
|
|
;;
|
|
|
|
-Xcompiler)
|
|
arg_mode=arg # the next one goes into the "base_compile" arg list
|
|
continue # The current "srcfile" will either be retained or
|
|
;; # replaced later. I would guess that would be a bug.
|
|
|
|
-Wc,*)
|
|
args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
|
|
lastarg=
|
|
save_ifs="$IFS"; IFS=','
|
|
for arg in $args; do
|
|
IFS="$save_ifs"
|
|
|
|
# Double-quote args containing other shell metacharacters.
|
|
# Many Bourne shells cannot handle close brackets correctly
|
|
# in scan sets, so we specify it separately.
|
|
case $arg in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
lastarg="$lastarg $arg"
|
|
done
|
|
IFS="$save_ifs"
|
|
lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
|
|
|
|
# Add the arguments to base_compile.
|
|
base_compile="$base_compile $lastarg"
|
|
continue
|
|
;;
|
|
|
|
* )
|
|
# Accept the current argument as the source file.
|
|
# The previous "srcfile" becomes the current argument.
|
|
#
|
|
lastarg="$srcfile"
|
|
srcfile="$arg"
|
|
;;
|
|
esac # case $arg
|
|
;;
|
|
esac # case $arg_mode
|
|
|
|
# Aesthetically quote the previous argument.
|
|
lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
|
|
|
|
case $lastarg in
|
|
# Double-quote args containing other shell metacharacters.
|
|
# Many Bourne shells cannot handle close brackets correctly
|
|
# in scan sets, and some SunOS ksh mistreat backslash-escaping
|
|
# in scan sets (worked around with variable expansion),
|
|
# and furthermore cannot handle '|' '&' '(' ')' in scan sets
|
|
# at all, so we specify them separately.
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
lastarg="\"$lastarg\""
|
|
;;
|
|
esac
|
|
|
|
base_compile="$base_compile $lastarg"
|
|
done # for arg
|
|
|
|
case $arg_mode in
|
|
arg)
|
|
$echo "$modename: you must specify an argument for -Xcompile"
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
target)
|
|
$echo "$modename: you must specify a target with \`-o'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
*)
|
|
# Get the name of the library object.
|
|
[ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
|
|
;;
|
|
esac
|
|
|
|
# Recognize several different file suffixes.
|
|
# If the user specifies -o file.o, it is replaced with file.lo
|
|
xform='[cCFSifmso]'
|
|
case $libobj in
|
|
*.ada) xform=ada ;;
|
|
*.adb) xform=adb ;;
|
|
*.ads) xform=ads ;;
|
|
*.asm) xform=asm ;;
|
|
*.c++) xform=c++ ;;
|
|
*.cc) xform=cc ;;
|
|
*.ii) xform=ii ;;
|
|
*.class) xform=class ;;
|
|
*.cpp) xform=cpp ;;
|
|
*.cxx) xform=cxx ;;
|
|
*.f90) xform=f90 ;;
|
|
*.for) xform=for ;;
|
|
*.java) xform=java ;;
|
|
esac
|
|
|
|
libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
|
|
|
|
case $libobj in
|
|
*.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
|
|
*)
|
|
$echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
func_infer_tag $base_compile
|
|
|
|
for arg in $later; do
|
|
case $arg in
|
|
-static)
|
|
build_old_libs=yes
|
|
continue
|
|
;;
|
|
|
|
-prefer-pic)
|
|
pic_mode=yes
|
|
continue
|
|
;;
|
|
|
|
-prefer-non-pic)
|
|
pic_mode=no
|
|
continue
|
|
;;
|
|
esac
|
|
done
|
|
|
|
qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
|
|
case $qlibobj in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
qlibobj="\"$qlibobj\"" ;;
|
|
esac
|
|
test "X$libobj" != "X$qlibobj" \
|
|
&& $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \
|
|
&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
|
|
objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
|
|
xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$xdir" = "X$obj"; then
|
|
xdir=
|
|
else
|
|
xdir=$xdir/
|
|
fi
|
|
lobj=${xdir}$objdir/$objname
|
|
|
|
if test -z "$base_compile"; then
|
|
$echo "$modename: you must specify a compilation command" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Delete any leftover library objects.
|
|
if test "$build_old_libs" = yes; then
|
|
removelist="$obj $lobj $libobj ${libobj}T"
|
|
else
|
|
removelist="$lobj $libobj ${libobj}T"
|
|
fi
|
|
|
|
$run $rm $removelist
|
|
trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
|
|
|
|
# On Cygwin there's no "real" PIC flag so we must build both object types
|
|
case $host_os in
|
|
cygwin* | mingw* | pw32* | os2*)
|
|
pic_mode=default
|
|
;;
|
|
esac
|
|
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
|
|
# non-PIC code in shared libraries is not supported
|
|
pic_mode=default
|
|
fi
|
|
|
|
# Calculate the filename of the output object if compiler does
|
|
# not support -o with -c
|
|
if test "$compiler_c_o" = no; then
|
|
output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
|
|
lockfile="$output_obj.lock"
|
|
removelist="$removelist $output_obj $lockfile"
|
|
trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
|
|
else
|
|
output_obj=
|
|
need_locks=no
|
|
lockfile=
|
|
fi
|
|
|
|
# Lock this critical section if it is needed
|
|
# We use this script file to make the link, it avoids creating a new file
|
|
if test "$need_locks" = yes; then
|
|
until $run ln "$progpath" "$lockfile" 2>/dev/null; do
|
|
$show "Waiting for $lockfile to be removed"
|
|
sleep 2
|
|
done
|
|
elif test "$need_locks" = warn; then
|
|
if test -f "$lockfile"; then
|
|
$echo "\
|
|
*** ERROR, $lockfile exists and contains:
|
|
`cat $lockfile 2>/dev/null`
|
|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
|
|
your compiler does not support \`-c' and \`-o' together. If you
|
|
repeat this compilation, it may succeed, by chance, but you had better
|
|
avoid parallel builds (make -j) in this platform, or get a better
|
|
compiler."
|
|
|
|
$run $rm $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
$echo "$srcfile" > "$lockfile"
|
|
fi
|
|
|
|
if test -n "$fix_srcfile_path"; then
|
|
eval srcfile=\"$fix_srcfile_path\"
|
|
fi
|
|
qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
|
|
case $qsrcfile in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
qsrcfile="\"$qsrcfile\"" ;;
|
|
esac
|
|
|
|
$run $rm "$libobj" "${libobj}T"
|
|
|
|
# Create a libtool object file (analogous to a ".la" file),
|
|
# but don't create it if we're doing a dry run.
|
|
test -z "$run" && cat > ${libobj}T <<EOF
|
|
# $libobj - a libtool object file
|
|
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
|
|
#
|
|
# Please DO NOT delete this file!
|
|
# It is necessary for linking the library.
|
|
|
|
# Name of the PIC object.
|
|
EOF
|
|
|
|
# Only build a PIC object if we are building libtool libraries.
|
|
if test "$build_libtool_libs" = yes; then
|
|
# Without this assignment, base_compile gets emptied.
|
|
fbsd_hideous_sh_bug=$base_compile
|
|
|
|
if test "$pic_mode" != no; then
|
|
command="$base_compile $qsrcfile $pic_flag"
|
|
else
|
|
# Don't build PIC code
|
|
command="$base_compile $qsrcfile"
|
|
fi
|
|
|
|
if test ! -d "${xdir}$objdir"; then
|
|
$show "$mkdir ${xdir}$objdir"
|
|
$run $mkdir ${xdir}$objdir
|
|
exit_status=$?
|
|
if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
|
|
exit $exit_status
|
|
fi
|
|
fi
|
|
|
|
if test -z "$output_obj"; then
|
|
# Place PIC objects in $objdir
|
|
command="$command -o $lobj"
|
|
fi
|
|
|
|
$run $rm "$lobj" "$output_obj"
|
|
|
|
$show "$command"
|
|
if $run eval "$command"; then :
|
|
else
|
|
test -n "$output_obj" && $run $rm $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
if test "$need_locks" = warn &&
|
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
|
|
$echo "\
|
|
*** ERROR, $lockfile contains:
|
|
`cat $lockfile 2>/dev/null`
|
|
|
|
but it should contain:
|
|
$srcfile
|
|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
|
|
your compiler does not support \`-c' and \`-o' together. If you
|
|
repeat this compilation, it may succeed, by chance, but you had better
|
|
avoid parallel builds (make -j) in this platform, or get a better
|
|
compiler."
|
|
|
|
$run $rm $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Just move the object if needed, then go on to compile the next one
|
|
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
|
|
$show "$mv $output_obj $lobj"
|
|
if $run $mv $output_obj $lobj; then :
|
|
else
|
|
error=$?
|
|
$run $rm $removelist
|
|
exit $error
|
|
fi
|
|
fi
|
|
|
|
# Append the name of the PIC object to the libtool object file.
|
|
test -z "$run" && cat >> ${libobj}T <<EOF
|
|
pic_object='$objdir/$objname'
|
|
|
|
EOF
|
|
|
|
# Allow error messages only from the first compilation.
|
|
if test "$suppress_opt" = yes; then
|
|
suppress_output=' >/dev/null 2>&1'
|
|
fi
|
|
else
|
|
# No PIC object so indicate it doesn't exist in the libtool
|
|
# object file.
|
|
test -z "$run" && cat >> ${libobj}T <<EOF
|
|
pic_object=none
|
|
|
|
EOF
|
|
fi
|
|
|
|
# Only build a position-dependent object if we build old libraries.
|
|
if test "$build_old_libs" = yes; then
|
|
if test "$pic_mode" != yes; then
|
|
# Don't build PIC code
|
|
command="$base_compile $qsrcfile"
|
|
else
|
|
command="$base_compile $qsrcfile $pic_flag"
|
|
fi
|
|
if test "$compiler_c_o" = yes; then
|
|
command="$command -o $obj"
|
|
fi
|
|
|
|
# Suppress compiler output if we already did a PIC compilation.
|
|
command="$command$suppress_output"
|
|
$run $rm "$obj" "$output_obj"
|
|
$show "$command"
|
|
if $run eval "$command"; then :
|
|
else
|
|
$run $rm $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
if test "$need_locks" = warn &&
|
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
|
|
$echo "\
|
|
*** ERROR, $lockfile contains:
|
|
`cat $lockfile 2>/dev/null`
|
|
|
|
but it should contain:
|
|
$srcfile
|
|
|
|
This indicates that another process is trying to use the same
|
|
temporary object file, and libtool could not work around it because
|
|
your compiler does not support \`-c' and \`-o' together. If you
|
|
repeat this compilation, it may succeed, by chance, but you had better
|
|
avoid parallel builds (make -j) in this platform, or get a better
|
|
compiler."
|
|
|
|
$run $rm $removelist
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Just move the object if needed
|
|
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
|
|
$show "$mv $output_obj $obj"
|
|
if $run $mv $output_obj $obj; then :
|
|
else
|
|
error=$?
|
|
$run $rm $removelist
|
|
exit $error
|
|
fi
|
|
fi
|
|
|
|
# Append the name of the non-PIC object the libtool object file.
|
|
# Only append if the libtool object file exists.
|
|
test -z "$run" && cat >> ${libobj}T <<EOF
|
|
# Name of the non-PIC object.
|
|
non_pic_object='$objname'
|
|
|
|
EOF
|
|
else
|
|
# Append the name of the non-PIC object the libtool object file.
|
|
# Only append if the libtool object file exists.
|
|
test -z "$run" && cat >> ${libobj}T <<EOF
|
|
# Name of the non-PIC object.
|
|
non_pic_object=none
|
|
|
|
EOF
|
|
fi
|
|
|
|
$run $mv "${libobj}T" "${libobj}"
|
|
|
|
# Unlock the critical section if it was locked
|
|
if test "$need_locks" != no; then
|
|
$run $rm "$lockfile"
|
|
fi
|
|
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
|
|
# libtool link mode
|
|
link | relink)
|
|
modename="$modename: link"
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
|
|
# It is impossible to link a dll without this setting, and
|
|
# we shouldn't force the makefile maintainer to figure out
|
|
# which system we are compiling for in order to pass an extra
|
|
# flag for every libtool invocation.
|
|
# allow_undefined=no
|
|
|
|
# FIXME: Unfortunately, there are problems with the above when trying
|
|
# to make a dll which has undefined symbols, in which case not
|
|
# even a static library is built. For now, we need to specify
|
|
# -no-undefined on the libtool link line when we can be certain
|
|
# that all symbols are satisfied, otherwise we get a static library.
|
|
allow_undefined=yes
|
|
;;
|
|
*)
|
|
allow_undefined=yes
|
|
;;
|
|
esac
|
|
libtool_args="$nonopt"
|
|
base_compile="$nonopt $@"
|
|
compile_command="$nonopt"
|
|
finalize_command="$nonopt"
|
|
|
|
compile_rpath=
|
|
finalize_rpath=
|
|
compile_shlibpath=
|
|
finalize_shlibpath=
|
|
convenience=
|
|
old_convenience=
|
|
deplibs=
|
|
old_deplibs=
|
|
compiler_flags=
|
|
linker_flags=
|
|
dllsearchpath=
|
|
lib_search_path=`pwd`
|
|
inst_prefix_dir=
|
|
|
|
avoid_version=no
|
|
dlfiles=
|
|
dlprefiles=
|
|
dlself=no
|
|
export_dynamic=no
|
|
export_symbols=
|
|
export_symbols_regex=
|
|
generated=
|
|
libobjs=
|
|
ltlibs=
|
|
module=no
|
|
no_install=no
|
|
objs=
|
|
non_pic_objects=
|
|
notinst_path= # paths that contain not-installed libtool libraries
|
|
precious_files_regex=
|
|
prefer_static_libs=no
|
|
preload=no
|
|
prev=
|
|
prevarg=
|
|
release=
|
|
rpath=
|
|
xrpath=
|
|
perm_rpath=
|
|
temp_rpath=
|
|
thread_safe=no
|
|
vinfo=
|
|
vinfo_number=no
|
|
|
|
func_infer_tag $base_compile
|
|
|
|
# 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"; then
|
|
if 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
|
|
if test -n "$link_static_flag"; then
|
|
dlopen_self=$dlopen_self_static
|
|
fi
|
|
prefer_static_libs=yes
|
|
else
|
|
if test -z "$pic_flag" && test -n "$link_static_flag"; then
|
|
dlopen_self=$dlopen_self_static
|
|
fi
|
|
prefer_static_libs=built
|
|
fi
|
|
build_libtool_libs=no
|
|
build_old_libs=yes
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
|
|
# See if our shared archives depend on static archives.
|
|
test -n "$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
|
|
case $arg in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
|
|
;;
|
|
*) qarg=$arg ;;
|
|
esac
|
|
libtool_args="$libtool_args $qarg"
|
|
|
|
# If the previous option needs an argument, assign it.
|
|
if test -n "$prev"; then
|
|
case $prev in
|
|
output)
|
|
compile_command="$compile_command @OUTPUT@"
|
|
finalize_command="$finalize_command @OUTPUT@"
|
|
;;
|
|
esac
|
|
|
|
case $prev in
|
|
dlfiles|dlprefiles)
|
|
if test "$preload" = no; then
|
|
# Add the symbol object into the linking commands.
|
|
compile_command="$compile_command @SYMFILE@"
|
|
finalize_command="$finalize_command @SYMFILE@"
|
|
preload=yes
|
|
fi
|
|
case $arg in
|
|
*.la | *.lo) ;; # We handle these cases below.
|
|
force)
|
|
if test "$dlself" = no; then
|
|
dlself=needless
|
|
export_dynamic=yes
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
self)
|
|
if test "$prev" = dlprefiles; then
|
|
dlself=yes
|
|
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
|
|
dlself=yes
|
|
else
|
|
dlself=needless
|
|
export_dynamic=yes
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
*)
|
|
if test "$prev" = dlfiles; then
|
|
dlfiles="$dlfiles $arg"
|
|
else
|
|
dlprefiles="$dlprefiles $arg"
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
esac
|
|
;;
|
|
expsyms)
|
|
export_symbols="$arg"
|
|
if test ! -f "$arg"; then
|
|
$echo "$modename: symbol file \`$arg' does not exist"
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
expsyms_regex)
|
|
export_symbols_regex="$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
inst_prefix)
|
|
inst_prefix_dir="$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
precious_regex)
|
|
precious_files_regex="$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
release)
|
|
release="-$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
objectlist)
|
|
if test -f "$arg"; then
|
|
save_arg=$arg
|
|
moreargs=
|
|
for fil in `cat $save_arg`
|
|
do
|
|
# moreargs="$moreargs $fil"
|
|
arg=$fil
|
|
# A libtool-controlled object.
|
|
|
|
# Check to see that this really is a libtool object.
|
|
if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
|
|
pic_object=
|
|
non_pic_object=
|
|
|
|
# Read the .lo file
|
|
# If there is no directory component, then add one.
|
|
case $arg in
|
|
*/* | *\\*) . $arg ;;
|
|
*) . ./$arg ;;
|
|
esac
|
|
|
|
if test -z "$pic_object" || \
|
|
test -z "$non_pic_object" ||
|
|
test "$pic_object" = none && \
|
|
test "$non_pic_object" = none; then
|
|
$echo "$modename: cannot find name of object for \`$arg'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Extract subdirectory from the argument.
|
|
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$xdir" = "X$arg"; then
|
|
xdir=
|
|
else
|
|
xdir="$xdir/"
|
|
fi
|
|
|
|
if test "$pic_object" != none; then
|
|
# Prepend the subdirectory the object is found in.
|
|
pic_object="$xdir$pic_object"
|
|
|
|
if test "$prev" = dlfiles; then
|
|
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
|
|
dlfiles="$dlfiles $pic_object"
|
|
prev=
|
|
continue
|
|
else
|
|
# If libtool objects are unsupported, then we need to preload.
|
|
prev=dlprefiles
|
|
fi
|
|
fi
|
|
|
|
# CHECK ME: I think I busted this. -Ossama
|
|
if test "$prev" = dlprefiles; then
|
|
# Preload the old-style object.
|
|
dlprefiles="$dlprefiles $pic_object"
|
|
prev=
|
|
fi
|
|
|
|
# A PIC object.
|
|
libobjs="$libobjs $pic_object"
|
|
arg="$pic_object"
|
|
fi
|
|
|
|
# Non-PIC object.
|
|
if test "$non_pic_object" != none; then
|
|
# Prepend the subdirectory the object is found in.
|
|
non_pic_object="$xdir$non_pic_object"
|
|
|
|
# A standard non-PIC object
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
if test -z "$pic_object" || test "$pic_object" = none ; then
|
|
arg="$non_pic_object"
|
|
fi
|
|
else
|
|
# If the PIC object exists, use it instead.
|
|
# $xdir was prepended to $pic_object above.
|
|
non_pic_object="$pic_object"
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
fi
|
|
else
|
|
# Only an error if not doing a dry-run.
|
|
if test -z "$run"; then
|
|
$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
|
|
exit $EXIT_FAILURE
|
|
else
|
|
# Dry-run case.
|
|
|
|
# Extract subdirectory from the argument.
|
|
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$xdir" = "X$arg"; then
|
|
xdir=
|
|
else
|
|
xdir="$xdir/"
|
|
fi
|
|
|
|
pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
|
|
non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
|
|
libobjs="$libobjs $pic_object"
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
fi
|
|
fi
|
|
done
|
|
else
|
|
$echo "$modename: link input file \`$save_arg' does not exist"
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
arg=$save_arg
|
|
prev=
|
|
continue
|
|
;;
|
|
rpath | xrpath)
|
|
# We need an absolute path.
|
|
case $arg in
|
|
[\\/]* | [A-Za-z]:[\\/]*) ;;
|
|
*)
|
|
$echo "$modename: only absolute run-paths are allowed" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
if test "$prev" = rpath; then
|
|
case "$rpath " in
|
|
*" $arg "*) ;;
|
|
*) rpath="$rpath $arg" ;;
|
|
esac
|
|
else
|
|
case "$xrpath " in
|
|
*" $arg "*) ;;
|
|
*) xrpath="$xrpath $arg" ;;
|
|
esac
|
|
fi
|
|
prev=
|
|
continue
|
|
;;
|
|
xcompiler)
|
|
compiler_flags="$compiler_flags $qarg"
|
|
prev=
|
|
compile_command="$compile_command $qarg"
|
|
finalize_command="$finalize_command $qarg"
|
|
continue
|
|
;;
|
|
xlinker)
|
|
linker_flags="$linker_flags $qarg"
|
|
compiler_flags="$compiler_flags $wl$qarg"
|
|
prev=
|
|
compile_command="$compile_command $wl$qarg"
|
|
finalize_command="$finalize_command $wl$qarg"
|
|
continue
|
|
;;
|
|
xcclinker)
|
|
linker_flags="$linker_flags $qarg"
|
|
compiler_flags="$compiler_flags $qarg"
|
|
prev=
|
|
compile_command="$compile_command $qarg"
|
|
finalize_command="$finalize_command $qarg"
|
|
continue
|
|
;;
|
|
shrext)
|
|
shrext_cmds="$arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
darwin_framework|darwin_framework_skip)
|
|
test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
prev=
|
|
continue
|
|
;;
|
|
*)
|
|
eval "$prev=\"\$arg\""
|
|
prev=
|
|
continue
|
|
;;
|
|
esac
|
|
fi # test -n "$prev"
|
|
|
|
prevarg="$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"
|
|
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)
|
|
export_dynamic=yes
|
|
continue
|
|
;;
|
|
|
|
-export-symbols | -export-symbols-regex)
|
|
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
|
|
$echo "$modename: more than one -exported-symbols argument is not allowed"
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
if test "X$arg" = "X-export-symbols"; then
|
|
prev=expsyms
|
|
else
|
|
prev=expsyms_regex
|
|
fi
|
|
continue
|
|
;;
|
|
|
|
-framework|-arch|-isysroot)
|
|
case " $CC " in
|
|
*" ${arg} ${1} "* | *" ${arg} ${1} "*)
|
|
prev=darwin_framework_skip ;;
|
|
*) compiler_flags="$compiler_flags $arg"
|
|
prev=darwin_framework ;;
|
|
esac
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
continue
|
|
;;
|
|
|
|
-inst-prefix-dir)
|
|
prev=inst_prefix
|
|
continue
|
|
;;
|
|
|
|
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
|
|
# so, if we see these flags be careful not to treat them like -L
|
|
-L[A-Z][A-Z]*:*)
|
|
case $with_gcc/$host in
|
|
no/*-*-irix* | /*-*-irix*)
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
;;
|
|
esac
|
|
continue
|
|
;;
|
|
|
|
-L*)
|
|
dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
|
|
# We need an absolute path.
|
|
case $dir in
|
|
[\\/]* | [A-Za-z]:[\\/]*) ;;
|
|
*)
|
|
absdir=`cd "$dir" && pwd`
|
|
if test -z "$absdir"; then
|
|
$echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
|
|
absdir="$dir"
|
|
notinst_path="$notinst_path $dir"
|
|
fi
|
|
dir="$absdir"
|
|
;;
|
|
esac
|
|
case "$deplibs " in
|
|
*" -L$dir "*) ;;
|
|
*)
|
|
deplibs="$deplibs -L$dir"
|
|
lib_search_path="$lib_search_path $dir"
|
|
;;
|
|
esac
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
|
|
testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
|
|
case :$dllsearchpath: in
|
|
*":$dir:"*) ;;
|
|
*) dllsearchpath="$dllsearchpath:$dir";;
|
|
esac
|
|
case :$dllsearchpath: in
|
|
*":$testbindir:"*) ;;
|
|
*) dllsearchpath="$dllsearchpath:$testbindir";;
|
|
esac
|
|
;;
|
|
esac
|
|
continue
|
|
;;
|
|
|
|
-l*)
|
|
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
|
|
# These systems don't actually have a C or math library (as such)
|
|
continue
|
|
;;
|
|
*-*-os2*)
|
|
# These systems don't actually have a C library (as such)
|
|
test "X$arg" = "X-lc" && continue
|
|
;;
|
|
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
|
|
# Do not include libc due to us having libc/libc_r.
|
|
test "X$arg" = "X-lc" && continue
|
|
;;
|
|
*-*-rhapsody* | *-*-darwin1.[012])
|
|
# Rhapsody C and math libraries are in the System framework
|
|
deplibs="$deplibs -framework System"
|
|
continue
|
|
;;
|
|
*-*-sco3.2v5* | *-*-sco5v6*)
|
|
# Causes problems with __ctype
|
|
test "X$arg" = "X-lc" && continue
|
|
;;
|
|
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
|
|
# Compiler inserts libc in the correct place for threads to work
|
|
test "X$arg" = "X-lc" && continue
|
|
;;
|
|
esac
|
|
elif test "X$arg" = "X-lc_r"; then
|
|
case $host in
|
|
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
|
|
# Do not include libc_r directly, use -pthread flag.
|
|
continue
|
|
;;
|
|
esac
|
|
fi
|
|
deplibs="$deplibs $arg"
|
|
continue
|
|
;;
|
|
|
|
# Tru64 UNIX uses -model [arg] to determine the layout of C++
|
|
# classes, name mangling, and exception handling.
|
|
-model)
|
|
compile_command="$compile_command $arg"
|
|
compiler_flags="$compiler_flags $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
prev=xcompiler
|
|
continue
|
|
;;
|
|
|
|
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
|
|
compiler_flags="$compiler_flags $arg"
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
continue
|
|
;;
|
|
|
|
-module)
|
|
module=yes
|
|
continue
|
|
;;
|
|
|
|
# -64, -mips[0-9] enable 64-bit mode on the SGI compiler
|
|
# -r[0-9][0-9]* specifies the processor on the SGI compiler
|
|
# -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
|
|
# +DA*, +DD* enable 64-bit mode on the HP compiler
|
|
# -q* pass through compiler args for the IBM compiler
|
|
# -m* pass through architecture-specific compiler args for GCC
|
|
# -m*, -t[45]*, -txscale* pass through architecture-specific
|
|
# compiler args for GCC
|
|
# -pg pass through profiling flag for GCC
|
|
# @file GCC response files
|
|
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \
|
|
-t[45]*|-txscale*|@*)
|
|
|
|
# Unknown arguments in both finalize_command and compile_command need
|
|
# to be aesthetically quoted because they are evaled later.
|
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
|
|
case $arg in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
compiler_flags="$compiler_flags $arg"
|
|
continue
|
|
;;
|
|
|
|
-shrext)
|
|
prev=shrext
|
|
continue
|
|
;;
|
|
|
|
-no-fast-install)
|
|
fast_install=no
|
|
continue
|
|
;;
|
|
|
|
-no-install)
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
|
|
# The PATH hackery in wrapper scripts is required on Windows
|
|
# in order for the loader to find any dlls it needs.
|
|
$echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
|
|
$echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
|
|
fast_install=no
|
|
;;
|
|
*) no_install=yes ;;
|
|
esac
|
|
continue
|
|
;;
|
|
|
|
-no-undefined)
|
|
allow_undefined=no
|
|
continue
|
|
;;
|
|
|
|
-objectlist)
|
|
prev=objectlist
|
|
continue
|
|
;;
|
|
|
|
-o) prev=output ;;
|
|
|
|
-precious-files-regex)
|
|
prev=precious_regex
|
|
continue
|
|
;;
|
|
|
|
-release)
|
|
prev=release
|
|
continue
|
|
;;
|
|
|
|
-rpath)
|
|
prev=rpath
|
|
continue
|
|
;;
|
|
|
|
-R)
|
|
prev=xrpath
|
|
continue
|
|
;;
|
|
|
|
-R*)
|
|
dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
|
|
# We need an absolute path.
|
|
case $dir in
|
|
[\\/]* | [A-Za-z]:[\\/]*) ;;
|
|
*)
|
|
$echo "$modename: only absolute run-paths are allowed" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
case "$xrpath " in
|
|
*" $dir "*) ;;
|
|
*) xrpath="$xrpath $dir" ;;
|
|
esac
|
|
continue
|
|
;;
|
|
|
|
-static)
|
|
# The effects of -static are defined in a previous loop.
|
|
# We used to do the same as -all-static on platforms that
|
|
# didn't have a PIC flag, but the assumption that the effects
|
|
# would be equivalent was wrong. It would break on at least
|
|
# Digital Unix and AIX.
|
|
continue
|
|
;;
|
|
|
|
-thread-safe)
|
|
thread_safe=yes
|
|
continue
|
|
;;
|
|
|
|
-version-info)
|
|
prev=vinfo
|
|
continue
|
|
;;
|
|
-version-number)
|
|
prev=vinfo
|
|
vinfo_number=yes
|
|
continue
|
|
;;
|
|
|
|
-Wc,*)
|
|
args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
|
|
arg=
|
|
save_ifs="$IFS"; IFS=','
|
|
for flag in $args; do
|
|
IFS="$save_ifs"
|
|
case $flag in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
flag="\"$flag\""
|
|
;;
|
|
esac
|
|
arg="$arg $wl$flag"
|
|
compiler_flags="$compiler_flags $flag"
|
|
done
|
|
IFS="$save_ifs"
|
|
arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
|
|
;;
|
|
|
|
-Wl,*)
|
|
args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
|
|
arg=
|
|
save_ifs="$IFS"; IFS=','
|
|
for flag in $args; do
|
|
IFS="$save_ifs"
|
|
case $flag in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
flag="\"$flag\""
|
|
;;
|
|
esac
|
|
arg="$arg $wl$flag"
|
|
compiler_flags="$compiler_flags $wl$flag"
|
|
linker_flags="$linker_flags $flag"
|
|
done
|
|
IFS="$save_ifs"
|
|
arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
|
|
;;
|
|
|
|
-Xcompiler)
|
|
prev=xcompiler
|
|
continue
|
|
;;
|
|
|
|
-Xlinker)
|
|
prev=xlinker
|
|
continue
|
|
;;
|
|
|
|
-XCClinker)
|
|
prev=xcclinker
|
|
continue
|
|
;;
|
|
|
|
# Some other compiler flag.
|
|
-* | +*)
|
|
# Unknown arguments in both finalize_command and compile_command need
|
|
# to be aesthetically quoted because they are evaled later.
|
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
|
|
case $arg in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*.$objext)
|
|
# A standard object.
|
|
objs="$objs $arg"
|
|
;;
|
|
|
|
*.lo)
|
|
# A libtool-controlled object.
|
|
|
|
# Check to see that this really is a libtool object.
|
|
if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
|
|
pic_object=
|
|
non_pic_object=
|
|
|
|
# Read the .lo file
|
|
# If there is no directory component, then add one.
|
|
case $arg in
|
|
*/* | *\\*) . $arg ;;
|
|
*) . ./$arg ;;
|
|
esac
|
|
|
|
if test -z "$pic_object" || \
|
|
test -z "$non_pic_object" ||
|
|
test "$pic_object" = none && \
|
|
test "$non_pic_object" = none; then
|
|
$echo "$modename: cannot find name of object for \`$arg'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Extract subdirectory from the argument.
|
|
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$xdir" = "X$arg"; then
|
|
xdir=
|
|
else
|
|
xdir="$xdir/"
|
|
fi
|
|
|
|
if test "$pic_object" != none; then
|
|
# Prepend the subdirectory the object is found in.
|
|
pic_object="$xdir$pic_object"
|
|
|
|
if test "$prev" = dlfiles; then
|
|
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
|
|
dlfiles="$dlfiles $pic_object"
|
|
prev=
|
|
continue
|
|
else
|
|
# If libtool objects are unsupported, then we need to preload.
|
|
prev=dlprefiles
|
|
fi
|
|
fi
|
|
|
|
# CHECK ME: I think I busted this. -Ossama
|
|
if test "$prev" = dlprefiles; then
|
|
# Preload the old-style object.
|
|
dlprefiles="$dlprefiles $pic_object"
|
|
prev=
|
|
fi
|
|
|
|
# A PIC object.
|
|
libobjs="$libobjs $pic_object"
|
|
arg="$pic_object"
|
|
fi
|
|
|
|
# Non-PIC object.
|
|
if test "$non_pic_object" != none; then
|
|
# Prepend the subdirectory the object is found in.
|
|
non_pic_object="$xdir$non_pic_object"
|
|
|
|
# A standard non-PIC object
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
if test -z "$pic_object" || test "$pic_object" = none ; then
|
|
arg="$non_pic_object"
|
|
fi
|
|
else
|
|
# If the PIC object exists, use it instead.
|
|
# $xdir was prepended to $pic_object above.
|
|
non_pic_object="$pic_object"
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
fi
|
|
else
|
|
# Only an error if not doing a dry-run.
|
|
if test -z "$run"; then
|
|
$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
|
|
exit $EXIT_FAILURE
|
|
else
|
|
# Dry-run case.
|
|
|
|
# Extract subdirectory from the argument.
|
|
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$xdir" = "X$arg"; then
|
|
xdir=
|
|
else
|
|
xdir="$xdir/"
|
|
fi
|
|
|
|
pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
|
|
non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
|
|
libobjs="$libobjs $pic_object"
|
|
non_pic_objects="$non_pic_objects $non_pic_object"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*.$libext)
|
|
# An archive.
|
|
deplibs="$deplibs $arg"
|
|
old_deplibs="$old_deplibs $arg"
|
|
continue
|
|
;;
|
|
|
|
*.la)
|
|
# A libtool-controlled library.
|
|
|
|
if test "$prev" = dlfiles; then
|
|
# This library was specified with -dlopen.
|
|
dlfiles="$dlfiles $arg"
|
|
prev=
|
|
elif test "$prev" = dlprefiles; then
|
|
# The library was specified with -dlpreopen.
|
|
dlprefiles="$dlprefiles $arg"
|
|
prev=
|
|
else
|
|
deplibs="$deplibs $arg"
|
|
fi
|
|
continue
|
|
;;
|
|
|
|
# Some other compiler argument.
|
|
*)
|
|
# Unknown arguments in both finalize_command and compile_command need
|
|
# to be aesthetically quoted because they are evaled later.
|
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
|
|
case $arg in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
;;
|
|
esac # arg
|
|
|
|
# Now actually substitute the argument into the commands.
|
|
if test -n "$arg"; then
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
fi
|
|
done # argument parsing loop
|
|
|
|
if test -n "$prev"; then
|
|
$echo "$modename: the \`$prevarg' option requires an argument" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
|
|
eval arg=\"$export_dynamic_flag_spec\"
|
|
compile_command="$compile_command $arg"
|
|
finalize_command="$finalize_command $arg"
|
|
fi
|
|
|
|
oldlibs=
|
|
# calculate the name of the file, without its directory
|
|
outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
|
|
libobjs_save="$libobjs"
|
|
|
|
if test -n "$shlibpath_var"; then
|
|
# get the directories listed in $shlibpath_var
|
|
eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
|
|
else
|
|
shlib_search_path=
|
|
fi
|
|
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
|
|
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
|
|
|
|
output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$output_objdir" = "X$output"; then
|
|
output_objdir="$objdir"
|
|
else
|
|
output_objdir="$output_objdir/$objdir"
|
|
fi
|
|
# Create the object directory.
|
|
if test ! -d "$output_objdir"; then
|
|
$show "$mkdir $output_objdir"
|
|
$run $mkdir $output_objdir
|
|
exit_status=$?
|
|
if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
|
|
exit $exit_status
|
|
fi
|
|
fi
|
|
|
|
# Determine the type of output
|
|
case $output in
|
|
"")
|
|
$echo "$modename: you must specify an output file" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
*.$libext) linkmode=oldlib ;;
|
|
*.lo | *.$objext) linkmode=obj ;;
|
|
*.la) linkmode=lib ;;
|
|
*) linkmode=prog ;; # Anything else should be a program.
|
|
esac
|
|
|
|
case $host in
|
|
*cygwin* | *mingw* | *pw32*)
|
|
# don't eliminate duplications in $postdeps and $predeps
|
|
duplicate_compiler_generated_deps=yes
|
|
;;
|
|
*)
|
|
duplicate_compiler_generated_deps=$duplicate_deps
|
|
;;
|
|
esac
|
|
specialdeplibs=
|
|
|
|
libs=
|
|
# Find all interdependent deplibs by searching for libraries
|
|
# that are linked more than once (e.g. -la -lb -la)
|
|
for deplib in $deplibs; do
|
|
if test "X$duplicate_deps" = "Xyes" ; then
|
|
case "$libs " in
|
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
|
|
esac
|
|
fi
|
|
libs="$libs $deplib"
|
|
done
|
|
|
|
if test "$linkmode" = lib; then
|
|
libs="$predeps $libs $compiler_lib_search_path $postdeps"
|
|
|
|
# Compute libraries that are listed more than once in $predeps
|
|
# $postdeps and mark them as special (i.e., whose duplicates are
|
|
# not to be eliminated).
|
|
pre_post_deps=
|
|
if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
|
|
for pre_post_dep in $predeps $postdeps; do
|
|
case "$pre_post_deps " in
|
|
*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
|
|
esac
|
|
pre_post_deps="$pre_post_deps $pre_post_dep"
|
|
done
|
|
fi
|
|
pre_post_deps=
|
|
fi
|
|
|
|
deplibs=
|
|
newdependency_libs=
|
|
newlib_search_path=
|
|
need_relink=no # whether we're linking any uninstalled libtool libraries
|
|
notinst_deplibs= # not-installed libtool libraries
|
|
case $linkmode in
|
|
lib)
|
|
passes="conv link"
|
|
for file in $dlfiles $dlprefiles; do
|
|
case $file in
|
|
*.la) ;;
|
|
*)
|
|
$echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
prog)
|
|
compile_deplibs=
|
|
finalize_deplibs=
|
|
alldeplibs=no
|
|
newdlfiles=
|
|
newdlprefiles=
|
|
passes="conv scan dlopen dlpreopen link"
|
|
;;
|
|
*) passes="conv"
|
|
;;
|
|
esac
|
|
for pass in $passes; do
|
|
if test "$linkmode,$pass" = "lib,link" ||
|
|
test "$linkmode,$pass" = "prog,scan"; then
|
|
libs="$deplibs"
|
|
deplibs=
|
|
fi
|
|
if test "$linkmode" = prog; then
|
|
case $pass in
|
|
dlopen) libs="$dlfiles" ;;
|
|
dlpreopen) libs="$dlprefiles" ;;
|
|
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
|
|
esac
|
|
fi
|
|
if test "$pass" = dlopen; then
|
|
# Collect dlpreopened libraries
|
|
save_deplibs="$deplibs"
|
|
deplibs=
|
|
fi
|
|
for deplib in $libs; do
|
|
lib=
|
|
found=no
|
|
case $deplib in
|
|
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
compiler_flags="$compiler_flags $deplib"
|
|
fi
|
|
continue
|
|
;;
|
|
-l*)
|
|
if test "$linkmode" != lib && test "$linkmode" != prog; then
|
|
$echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
|
|
continue
|
|
fi
|
|
name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
|
|
for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
|
|
for search_ext in .la $std_shrext .so .a; do
|
|
# Search the libtool library
|
|
lib="$searchdir/lib${name}${search_ext}"
|
|
if test -f "$lib"; then
|
|
if test "$search_ext" = ".la"; then
|
|
found=yes
|
|
else
|
|
found=no
|
|
fi
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
if test "$found" != yes; then
|
|
# deplib doesn't seem to be a libtool library
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
deplibs="$deplib $deplibs"
|
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
|
|
fi
|
|
continue
|
|
else # deplib is a libtool library
|
|
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
|
|
# We need to do some special things here, and not later.
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $deplib "*)
|
|
if (${SED} -e '2q' $lib |
|
|
grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
|
|
library_names=
|
|
old_library=
|
|
case $lib in
|
|
*/* | *\\*) . $lib ;;
|
|
*) . ./$lib ;;
|
|
esac
|
|
for l in $old_library $library_names; do
|
|
ll="$l"
|
|
done
|
|
if test "X$ll" = "X$old_library" ; then # only static version available
|
|
found=no
|
|
ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$ladir" = "X$lib" && ladir="."
|
|
lib=$ladir/$old_library
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
deplibs="$deplib $deplibs"
|
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
|
|
fi
|
|
continue
|
|
fi
|
|
fi
|
|
;;
|
|
*) ;;
|
|
esac
|
|
fi
|
|
fi
|
|
;; # -l
|
|
-L*)
|
|
case $linkmode in
|
|
lib)
|
|
deplibs="$deplib $deplibs"
|
|
test "$pass" = conv && continue
|
|
newdependency_libs="$deplib $newdependency_libs"
|
|
newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
|
|
;;
|
|
prog)
|
|
if test "$pass" = conv; then
|
|
deplibs="$deplib $deplibs"
|
|
continue
|
|
fi
|
|
if test "$pass" = scan; then
|
|
deplibs="$deplib $deplibs"
|
|
else
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
fi
|
|
newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
|
|
;;
|
|
*)
|
|
$echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
|
|
;;
|
|
esac # linkmode
|
|
continue
|
|
;; # -L
|
|
-R*)
|
|
if test "$pass" = link; then
|
|
dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
|
|
# Make sure the xrpath contains only unique directories.
|
|
case "$xrpath " in
|
|
*" $dir "*) ;;
|
|
*) xrpath="$xrpath $dir" ;;
|
|
esac
|
|
fi
|
|
deplibs="$deplib $deplibs"
|
|
continue
|
|
;;
|
|
*.la) lib="$deplib" ;;
|
|
*.$libext)
|
|
if test "$pass" = conv; then
|
|
deplibs="$deplib $deplibs"
|
|
continue
|
|
fi
|
|
case $linkmode in
|
|
lib)
|
|
valid_a_lib=no
|
|
case $deplibs_check_method in
|
|
match_pattern*)
|
|
set dummy $deplibs_check_method
|
|
match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
|
|
if eval $echo \"$deplib\" 2>/dev/null \
|
|
| $SED 10q \
|
|
| $EGREP "$match_pattern_regex" > /dev/null; then
|
|
valid_a_lib=yes
|
|
fi
|
|
;;
|
|
pass_all)
|
|
valid_a_lib=yes
|
|
;;
|
|
esac
|
|
if test "$valid_a_lib" != yes; then
|
|
$echo
|
|
$echo "*** Warning: Trying to link with static lib archive $deplib."
|
|
$echo "*** I have the capability to make that library automatically link in when"
|
|
$echo "*** you link to this library. But I can only do this if you have a"
|
|
$echo "*** shared version of the library, which you do not appear to have"
|
|
$echo "*** because the file extensions .$libext of this argument makes me believe"
|
|
$echo "*** that it is just a static archive that I should not used here."
|
|
else
|
|
$echo
|
|
$echo "*** Warning: Linking the shared library $output against the"
|
|
$echo "*** static library $deplib is not portable!"
|
|
deplibs="$deplib $deplibs"
|
|
fi
|
|
continue
|
|
;;
|
|
prog)
|
|
if test "$pass" != link; then
|
|
deplibs="$deplib $deplibs"
|
|
else
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
fi
|
|
continue
|
|
;;
|
|
esac # linkmode
|
|
;; # *.$libext
|
|
*.lo | *.$objext)
|
|
if test "$pass" = conv; then
|
|
deplibs="$deplib $deplibs"
|
|
elif test "$linkmode" = prog; then
|
|
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
|
|
# If there is no dlopen support or we're linking statically,
|
|
# we need to preload.
|
|
newdlprefiles="$newdlprefiles $deplib"
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
newdlfiles="$newdlfiles $deplib"
|
|
fi
|
|
fi
|
|
continue
|
|
;;
|
|
%DEPLIBS%)
|
|
alldeplibs=yes
|
|
continue
|
|
;;
|
|
esac # case $deplib
|
|
if test "$found" = yes || test -f "$lib"; then :
|
|
else
|
|
$echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Check to see that this really is a libtool archive.
|
|
if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
|
|
else
|
|
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$ladir" = "X$lib" && ladir="."
|
|
|
|
dlname=
|
|
dlopen=
|
|
dlpreopen=
|
|
libdir=
|
|
library_names=
|
|
old_library=
|
|
# If the library was installed with an old release of libtool,
|
|
# it will not redefine variables installed, or shouldnotlink
|
|
installed=yes
|
|
shouldnotlink=no
|
|
avoidtemprpath=
|
|
|
|
|
|
# Read the .la file
|
|
case $lib in
|
|
*/* | *\\*) . $lib ;;
|
|
*) . ./$lib ;;
|
|
esac
|
|
|
|
if test "$linkmode,$pass" = "lib,link" ||
|
|
test "$linkmode,$pass" = "prog,scan" ||
|
|
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
|
|
test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
|
|
test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
|
|
fi
|
|
|
|
if test "$pass" = conv; then
|
|
# Only check for convenience libraries
|
|
deplibs="$lib $deplibs"
|
|
if test -z "$libdir"; then
|
|
if test -z "$old_library"; then
|
|
$echo "$modename: cannot find name of link library for \`$lib'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
# It is a libtool convenience library, so add in its objects.
|
|
convenience="$convenience $ladir/$objdir/$old_library"
|
|
old_convenience="$old_convenience $ladir/$objdir/$old_library"
|
|
tmp_libs=
|
|
for deplib in $dependency_libs; do
|
|
deplibs="$deplib $deplibs"
|
|
if test "X$duplicate_deps" = "Xyes" ; then
|
|
case "$tmp_libs " in
|
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
|
|
esac
|
|
fi
|
|
tmp_libs="$tmp_libs $deplib"
|
|
done
|
|
elif test "$linkmode" != prog && test "$linkmode" != lib; then
|
|
$echo "$modename: \`$lib' is not a convenience library" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
continue
|
|
fi # $pass = conv
|
|
|
|
|
|
# Get the name of the library we link against.
|
|
linklib=
|
|
for l in $old_library $library_names; do
|
|
linklib="$l"
|
|
done
|
|
if test -z "$linklib"; then
|
|
$echo "$modename: cannot find name of link library for \`$lib'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# This library was specified with -dlopen.
|
|
if test "$pass" = dlopen; then
|
|
if test -z "$libdir"; then
|
|
$echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
if test -z "$dlname" ||
|
|
test "$dlopen_support" != yes ||
|
|
test "$build_libtool_libs" = no; then
|
|
# If there is no dlname, no dlopen support or we're linking
|
|
# statically, we need to preload. We also need to preload any
|
|
# dependent libraries so libltdl's deplib preloader doesn't
|
|
# bomb out in the load deplibs phase.
|
|
dlprefiles="$dlprefiles $lib $dependency_libs"
|
|
else
|
|
newdlfiles="$newdlfiles $lib"
|
|
fi
|
|
continue
|
|
fi # $pass = dlopen
|
|
|
|
# We need an absolute path.
|
|
case $ladir in
|
|
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
|
|
*)
|
|
abs_ladir=`cd "$ladir" && pwd`
|
|
if test -z "$abs_ladir"; then
|
|
$echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
|
|
$echo "$modename: passing it literally to the linker, although it might fail" 1>&2
|
|
abs_ladir="$ladir"
|
|
fi
|
|
;;
|
|
esac
|
|
laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
|
|
|
|
# Find the relevant object directory and library name.
|
|
if test "X$installed" = Xyes; then
|
|
if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
|
|
$echo "$modename: warning: library \`$lib' was moved." 1>&2
|
|
dir="$ladir"
|
|
absdir="$abs_ladir"
|
|
libdir="$abs_ladir"
|
|
else
|
|
dir="$libdir"
|
|
absdir="$libdir"
|
|
fi
|
|
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
|
|
else
|
|
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
|
|
dir="$ladir"
|
|
absdir="$abs_ladir"
|
|
# Remove this search path later
|
|
notinst_path="$notinst_path $abs_ladir"
|
|
else
|
|
dir="$ladir/$objdir"
|
|
absdir="$abs_ladir/$objdir"
|
|
# Remove this search path later
|
|
notinst_path="$notinst_path $abs_ladir"
|
|
fi
|
|
fi # $installed = yes
|
|
name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
|
|
|
|
# This library was specified with -dlpreopen.
|
|
if test "$pass" = dlpreopen; then
|
|
if test -z "$libdir"; then
|
|
$echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
# Prefer using a static library (so that no silly _DYNAMIC symbols
|
|
# are required to link).
|
|
if test -n "$old_library"; then
|
|
newdlprefiles="$newdlprefiles $dir/$old_library"
|
|
# Otherwise, use the dlname, so that lt_dlopen finds it.
|
|
elif test -n "$dlname"; then
|
|
newdlprefiles="$newdlprefiles $dir/$dlname"
|
|
else
|
|
newdlprefiles="$newdlprefiles $dir/$linklib"
|
|
fi
|
|
fi # $pass = dlpreopen
|
|
|
|
if test -z "$libdir"; then
|
|
# Link the convenience library
|
|
if test "$linkmode" = lib; then
|
|
deplibs="$dir/$old_library $deplibs"
|
|
elif test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$dir/$old_library $compile_deplibs"
|
|
finalize_deplibs="$dir/$old_library $finalize_deplibs"
|
|
else
|
|
deplibs="$lib $deplibs" # used for prog,scan pass
|
|
fi
|
|
continue
|
|
fi
|
|
|
|
|
|
if test "$linkmode" = prog && test "$pass" != link; then
|
|
newlib_search_path="$newlib_search_path $ladir"
|
|
deplibs="$lib $deplibs"
|
|
|
|
linkalldeplibs=no
|
|
if test "$link_all_deplibs" != no || test -z "$library_names" ||
|
|
test "$build_libtool_libs" = no; then
|
|
linkalldeplibs=yes
|
|
fi
|
|
|
|
tmp_libs=
|
|
for deplib in $dependency_libs; do
|
|
case $deplib in
|
|
-L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
|
|
esac
|
|
# Need to link against all dependency_libs?
|
|
if test "$linkalldeplibs" = yes; then
|
|
deplibs="$deplib $deplibs"
|
|
else
|
|
# Need to hardcode shared library paths
|
|
# or/and link against static libraries
|
|
newdependency_libs="$deplib $newdependency_libs"
|
|
fi
|
|
if test "X$duplicate_deps" = "Xyes" ; then
|
|
case "$tmp_libs " in
|
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
|
|
esac
|
|
fi
|
|
tmp_libs="$tmp_libs $deplib"
|
|
done # for deplib
|
|
continue
|
|
fi # $linkmode = prog...
|
|
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
if test -n "$library_names" &&
|
|
{ test "$prefer_static_libs" = no || test -z "$old_library"; }; then
|
|
# We need to hardcode the library path
|
|
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
|
|
# Make sure the rpath contains only unique directories.
|
|
case "$temp_rpath " in
|
|
*" $dir "*) ;;
|
|
*" $absdir "*) ;;
|
|
*) temp_rpath="$temp_rpath $absdir" ;;
|
|
esac
|
|
fi
|
|
|
|
# Hardcode the library path.
|
|
# Skip directories that are in the system default run-time
|
|
# search path.
|
|
case " $sys_lib_dlsearch_path " in
|
|
*" $absdir "*) ;;
|
|
*)
|
|
case "$compile_rpath " in
|
|
*" $absdir "*) ;;
|
|
*) compile_rpath="$compile_rpath $absdir"
|
|
esac
|
|
;;
|
|
esac
|
|
case " $sys_lib_dlsearch_path " in
|
|
*" $libdir "*) ;;
|
|
*)
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir"
|
|
esac
|
|
;;
|
|
esac
|
|
fi # $linkmode,$pass = prog,link...
|
|
|
|
if test "$alldeplibs" = yes &&
|
|
{ test "$deplibs_check_method" = pass_all ||
|
|
{ test "$build_libtool_libs" = yes &&
|
|
test -n "$library_names"; }; }; then
|
|
# We only need to search for static libraries
|
|
continue
|
|
fi
|
|
fi
|
|
|
|
link_static=no # Whether the deplib will be linked statically
|
|
use_static_libs=$prefer_static_libs
|
|
if test "$use_static_libs" = built && test "$installed" = yes ; then
|
|
use_static_libs=no
|
|
fi
|
|
if test -n "$library_names" &&
|
|
{ test "$use_static_libs" = no || test -z "$old_library"; }; then
|
|
if test "$installed" = no; then
|
|
notinst_deplibs="$notinst_deplibs $lib"
|
|
need_relink=yes
|
|
fi
|
|
# This is a shared library
|
|
|
|
# Warn about portability, can't link against -module's on
|
|
# some systems (darwin)
|
|
if test "$shouldnotlink" = yes && test "$pass" = link ; then
|
|
$echo
|
|
if test "$linkmode" = prog; then
|
|
$echo "*** Warning: Linking the executable $output against the loadable module"
|
|
else
|
|
$echo "*** Warning: Linking the shared library $output against the loadable module"
|
|
fi
|
|
$echo "*** $linklib is not portable!"
|
|
fi
|
|
if test "$linkmode" = lib &&
|
|
test "$hardcode_into_libs" = yes; then
|
|
# Hardcode the library path.
|
|
# Skip directories that are in the system default run-time
|
|
# search path.
|
|
case " $sys_lib_dlsearch_path " in
|
|
*" $absdir "*) ;;
|
|
*)
|
|
case "$compile_rpath " in
|
|
*" $absdir "*) ;;
|
|
*) compile_rpath="$compile_rpath $absdir"
|
|
esac
|
|
;;
|
|
esac
|
|
case " $sys_lib_dlsearch_path " in
|
|
*" $libdir "*) ;;
|
|
*)
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir"
|
|
esac
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
if test -n "$old_archive_from_expsyms_cmds"; then
|
|
# figure out the soname
|
|
set dummy $library_names
|
|
realname="$2"
|
|
shift; shift
|
|
libname=`eval \\$echo \"$libname_spec\"`
|
|
# use dlname if we got it. it's perfectly good, no?
|
|
if test -n "$dlname"; then
|
|
soname="$dlname"
|
|
elif test -n "$soname_spec"; then
|
|
# bleh windows
|
|
case $host in
|
|
*cygwin* | mingw*)
|
|
major=`expr $current - $age`
|
|
versuffix="-$major"
|
|
;;
|
|
esac
|
|
eval soname=\"$soname_spec\"
|
|
else
|
|
soname="$realname"
|
|
fi
|
|
|
|
# Make a new name for the extract_expsyms_cmds to use
|
|
soroot="$soname"
|
|
soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
|
|
newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
|
|
|
|
# If the library has no export list, then create one now
|
|
if test -f "$output_objdir/$soname-def"; then :
|
|
else
|
|
$show "extracting exported symbol list from \`$soname'"
|
|
save_ifs="$IFS"; IFS='~'
|
|
cmds=$extract_expsyms_cmds
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
# Create $newlib
|
|
if test -f "$output_objdir/$newlib"; then :; else
|
|
$show "generating import library for \`$soname'"
|
|
save_ifs="$IFS"; IFS='~'
|
|
cmds=$old_archive_from_expsyms_cmds
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
# make sure the library variables are pointing to the new library
|
|
dir=$output_objdir
|
|
linklib=$newlib
|
|
fi # test -n "$old_archive_from_expsyms_cmds"
|
|
|
|
if test "$linkmode" = prog || test "$mode" != relink; then
|
|
add_shlibpath=
|
|
add_dir=
|
|
add=
|
|
lib_linked=yes
|
|
case $hardcode_action in
|
|
immediate | unsupported)
|
|
if test "$hardcode_direct" = no; then
|
|
add="$dir/$linklib"
|
|
case $host in
|
|
*-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
|
|
*-*-sysv4*uw2*) add_dir="-L$dir" ;;
|
|
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
|
|
*-*-unixware7*) add_dir="-L$dir" ;;
|
|
*-*-darwin* )
|
|
# if the lib is a module then we can not link against
|
|
# it, someone is ignoring the new warnings I added
|
|
if /usr/bin/file -L $add 2> /dev/null |
|
|
$EGREP ": [^:]* bundle" >/dev/null ; then
|
|
$echo "** Warning, lib $linklib is a module, not a shared library"
|
|
if test -z "$old_library" ; then
|
|
$echo
|
|
$echo "** And there doesn't seem to be a static archive available"
|
|
$echo "** The link will probably fail, sorry"
|
|
else
|
|
add="$dir/$old_library"
|
|
fi
|
|
fi
|
|
esac
|
|
elif test "$hardcode_minus_L" = no; then
|
|
case $host in
|
|
*-*-sunos*) add_shlibpath="$dir" ;;
|
|
esac
|
|
add_dir="-L$dir"
|
|
add="-l$name"
|
|
elif test "$hardcode_shlibpath_var" = no; then
|
|
add_shlibpath="$dir"
|
|
add="-l$name"
|
|
else
|
|
lib_linked=no
|
|
fi
|
|
;;
|
|
relink)
|
|
if test "$hardcode_direct" = yes; then
|
|
add="$dir/$linklib"
|
|
elif test "$hardcode_minus_L" = yes; then
|
|
add_dir="-L$dir"
|
|
# Try looking first in the location we're being installed to.
|
|
if test -n "$inst_prefix_dir"; then
|
|
case $libdir in
|
|
[\\/]*)
|
|
add_dir="$add_dir -L$inst_prefix_dir$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
add="-l$name"
|
|
elif test "$hardcode_shlibpath_var" = yes; then
|
|
add_shlibpath="$dir"
|
|
add="-l$name"
|
|
else
|
|
lib_linked=no
|
|
fi
|
|
;;
|
|
*) lib_linked=no ;;
|
|
esac
|
|
|
|
if test "$lib_linked" != yes; then
|
|
$echo "$modename: configuration error: unsupported hardcode properties"
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
if test -n "$add_shlibpath"; then
|
|
case :$compile_shlibpath: in
|
|
*":$add_shlibpath:"*) ;;
|
|
*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
|
|
esac
|
|
fi
|
|
if test "$linkmode" = prog; then
|
|
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
|
|
test -n "$add" && compile_deplibs="$add $compile_deplibs"
|
|
else
|
|
test -n "$add_dir" && deplibs="$add_dir $deplibs"
|
|
test -n "$add" && deplibs="$add $deplibs"
|
|
if test "$hardcode_direct" != yes && \
|
|
test "$hardcode_minus_L" != yes && \
|
|
test "$hardcode_shlibpath_var" = yes; then
|
|
case :$finalize_shlibpath: in
|
|
*":$libdir:"*) ;;
|
|
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
|
|
esac
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test "$linkmode" = prog || test "$mode" = relink; then
|
|
add_shlibpath=
|
|
add_dir=
|
|
add=
|
|
# Finalize command for both is simple: just hardcode it.
|
|
if test "$hardcode_direct" = yes; then
|
|
add="$libdir/$linklib"
|
|
elif test "$hardcode_minus_L" = yes; then
|
|
add_dir="-L$libdir"
|
|
add="-l$name"
|
|
elif test "$hardcode_shlibpath_var" = yes; then
|
|
case :$finalize_shlibpath: in
|
|
*":$libdir:"*) ;;
|
|
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
|
|
esac
|
|
add="-l$name"
|
|
elif test "$hardcode_automatic" = yes; then
|
|
if test -n "$inst_prefix_dir" &&
|
|
test -f "$inst_prefix_dir$libdir/$linklib" ; then
|
|
add="$inst_prefix_dir$libdir/$linklib"
|
|
else
|
|
add="$libdir/$linklib"
|
|
fi
|
|
else
|
|
# We cannot seem to hardcode it, guess we'll fake it.
|
|
add_dir="-L$libdir"
|
|
# Try looking first in the location we're being installed to.
|
|
if test -n "$inst_prefix_dir"; then
|
|
case $libdir in
|
|
[\\/]*)
|
|
add_dir="$add_dir -L$inst_prefix_dir$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
add="-l$name"
|
|
fi
|
|
|
|
if test "$linkmode" = prog; then
|
|
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
|
|
test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
|
|
else
|
|
test -n "$add_dir" && deplibs="$add_dir $deplibs"
|
|
test -n "$add" && deplibs="$add $deplibs"
|
|
fi
|
|
fi
|
|
elif test "$linkmode" = prog; then
|
|
# Here we assume that one of hardcode_direct or hardcode_minus_L
|
|
# is not unsupported. This is valid on all known static and
|
|
# shared platforms.
|
|
if test "$hardcode_direct" != unsupported; then
|
|
test -n "$old_library" && linklib="$old_library"
|
|
compile_deplibs="$dir/$linklib $compile_deplibs"
|
|
finalize_deplibs="$dir/$linklib $finalize_deplibs"
|
|
else
|
|
compile_deplibs="-l$name -L$dir $compile_deplibs"
|
|
finalize_deplibs="-l$name -L$dir $finalize_deplibs"
|
|
fi
|
|
elif test "$build_libtool_libs" = yes; then
|
|
# Not a shared library
|
|
if test "$deplibs_check_method" != pass_all; then
|
|
# We're trying link a shared library against a static one
|
|
# but the system doesn't support it.
|
|
|
|
# Just print a warning and add the library to dependency_libs so
|
|
# that the program can be linked against the static library.
|
|
$echo
|
|
$echo "*** Warning: This system can not link to static lib archive $lib."
|
|
$echo "*** I have the capability to make that library automatically link in when"
|
|
$echo "*** you link to this library. But I can only do this if you have a"
|
|
$echo "*** shared version of the library, which you do not appear to have."
|
|
if test "$module" = yes; then
|
|
$echo "*** But as you try to build a module library, libtool will still create "
|
|
$echo "*** a static module, that should work as long as the dlopening application"
|
|
$echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
|
|
if test -z "$global_symbol_pipe"; then
|
|
$echo
|
|
$echo "*** However, this would only work if libtool was able to extract symbol"
|
|
$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
|
|
$echo "*** not find such a program. So, this module is probably useless."
|
|
$echo "*** \`nm' from GNU binutils and a full rebuild may help."
|
|
fi
|
|
if test "$build_old_libs" = no; then
|
|
build_libtool_libs=module
|
|
build_old_libs=yes
|
|
else
|
|
build_libtool_libs=no
|
|
fi
|
|
fi
|
|
else
|
|
deplibs="$dir/$old_library $deplibs"
|
|
link_static=yes
|
|
fi
|
|
fi # link shared/static library?
|
|
|
|
if test "$linkmode" = lib; then
|
|
if test -n "$dependency_libs" &&
|
|
{ test "$hardcode_into_libs" != yes ||
|
|
test "$build_old_libs" = yes ||
|
|
test "$link_static" = yes; }; then
|
|
# Extract -R from dependency_libs
|
|
temp_deplibs=
|
|
for libdir in $dependency_libs; do
|
|
case $libdir in
|
|
-R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
|
|
case " $xrpath " in
|
|
*" $temp_xrpath "*) ;;
|
|
*) xrpath="$xrpath $temp_xrpath";;
|
|
esac;;
|
|
*) temp_deplibs="$temp_deplibs $libdir";;
|
|
esac
|
|
done
|
|
dependency_libs="$temp_deplibs"
|
|
fi
|
|
|
|
newlib_search_path="$newlib_search_path $absdir"
|
|
# Link against this library
|
|
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
|
|
# ... and its dependency_libs
|
|
tmp_libs=
|
|
for deplib in $dependency_libs; do
|
|
newdependency_libs="$deplib $newdependency_libs"
|
|
if test "X$duplicate_deps" = "Xyes" ; then
|
|
case "$tmp_libs " in
|
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
|
|
esac
|
|
fi
|
|
tmp_libs="$tmp_libs $deplib"
|
|
done
|
|
|
|
if test "$link_all_deplibs" != no; then
|
|
# Add the search paths of all dependency libraries
|
|
for deplib in $dependency_libs; do
|
|
case $deplib in
|
|
-L*) path="$deplib" ;;
|
|
*.la)
|
|
dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$dir" = "X$deplib" && dir="."
|
|
# We need an absolute path.
|
|
case $dir in
|
|
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
|
|
*)
|
|
absdir=`cd "$dir" && pwd`
|
|
if test -z "$absdir"; then
|
|
$echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
|
|
absdir="$dir"
|
|
fi
|
|
;;
|
|
esac
|
|
if grep "^installed=no" $deplib > /dev/null; then
|
|
path="$absdir/$objdir"
|
|
else
|
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
|
|
if test -z "$libdir"; then
|
|
$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
if test "$absdir" != "$libdir"; then
|
|
$echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
|
|
fi
|
|
path="$absdir"
|
|
fi
|
|
depdepl=
|
|
case $host in
|
|
*-*-darwin*)
|
|
# we do not want to link against static libs,
|
|
# but need to link against shared
|
|
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
|
|
if test -n "$deplibrary_names" ; then
|
|
for tmp in $deplibrary_names ; do
|
|
depdepl=$tmp
|
|
done
|
|
if test -f "$path/$depdepl" ; then
|
|
depdepl="$path/$depdepl"
|
|
fi
|
|
# do not add paths which are already there
|
|
case " $newlib_search_path " in
|
|
*" $path "*) ;;
|
|
*) newlib_search_path="$newlib_search_path $path";;
|
|
esac
|
|
fi
|
|
path=""
|
|
;;
|
|
*)
|
|
path="-L$path"
|
|
;;
|
|
esac
|
|
;;
|
|
-l*)
|
|
case $host in
|
|
*-*-darwin*)
|
|
# Again, we only want to link against shared libraries
|
|
eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
|
|
for tmp in $newlib_search_path ; do
|
|
if test -f "$tmp/lib$tmp_libs.dylib" ; then
|
|
eval depdepl="$tmp/lib$tmp_libs.dylib"
|
|
break
|
|
fi
|
|
done
|
|
path=""
|
|
;;
|
|
*) continue ;;
|
|
esac
|
|
;;
|
|
*) continue ;;
|
|
esac
|
|
case " $deplibs " in
|
|
*" $path "*) ;;
|
|
*) deplibs="$path $deplibs" ;;
|
|
esac
|
|
case " $deplibs " in
|
|
*" $depdepl "*) ;;
|
|
*) deplibs="$depdepl $deplibs" ;;
|
|
esac
|
|
done
|
|
fi # link_all_deplibs != no
|
|
fi # linkmode = lib
|
|
done # for deplib in $libs
|
|
dependency_libs="$newdependency_libs"
|
|
if test "$pass" = dlpreopen; then
|
|
# Link the dlpreopened libraries before other libraries
|
|
for deplib in $save_deplibs; do
|
|
deplibs="$deplib $deplibs"
|
|
done
|
|
fi
|
|
if test "$pass" != dlopen; then
|
|
if test "$pass" != conv; then
|
|
# Make sure lib_search_path contains only unique directories.
|
|
lib_search_path=
|
|
for dir in $newlib_search_path; do
|
|
case "$lib_search_path " in
|
|
*" $dir "*) ;;
|
|
*) lib_search_path="$lib_search_path $dir" ;;
|
|
esac
|
|
done
|
|
newlib_search_path=
|
|
fi
|
|
|
|
if test "$linkmode,$pass" != "prog,link"; then
|
|
vars="deplibs"
|
|
else
|
|
vars="compile_deplibs finalize_deplibs"
|
|
fi
|
|
for var in $vars dependency_libs; do
|
|
# Add libraries to $var in reverse order
|
|
eval tmp_libs=\"\$$var\"
|
|
new_libs=
|
|
for deplib in $tmp_libs; do
|
|
# FIXME: Pedantically, this is the right thing to do, so
|
|
# that some nasty dependency loop isn't accidentally
|
|
# broken:
|
|
#new_libs="$deplib $new_libs"
|
|
# Pragmatically, this seems to cause very few problems in
|
|
# practice:
|
|
case $deplib in
|
|
-L*) new_libs="$deplib $new_libs" ;;
|
|
-R*) ;;
|
|
*)
|
|
# And here is the reason: when a library appears more
|
|
# than once as an explicit dependence of a library, or
|
|