forked from OSchip/llvm-project
6864 lines
192 KiB
Bash
6864 lines
192 KiB
Bash
# 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
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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" "$my_xabs"
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;;
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esac
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my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
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done
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func_extract_archives_result="$my_oldobjs"
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}
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# End of Shell function definitions
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#####################################
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# Darwin sucks
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eval std_shrext=\"$shrext_cmds\"
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disable_libs=no
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# Parse our command line options once, thoroughly.
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while test "$#" -gt 0
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do
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arg="$1"
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shift
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case $arg in
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-*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
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*) optarg= ;;
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esac
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# If the previous option needs an argument, assign it.
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|
if test -n "$prev"; then
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case $prev in
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execute_dlfiles)
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execute_dlfiles="$execute_dlfiles $arg"
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;;
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tag)
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tagname="$arg"
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preserve_args="${preserve_args}=$arg"
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# Check whether tagname contains only valid characters
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|
case $tagname in
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*[!-_A-Za-z0-9,/]*)
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$echo "$progname: invalid tag name: $tagname" 1>&2
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exit $EXIT_FAILURE
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;;
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esac
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case $tagname in
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CC)
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# Don't test for the "default" C tag, as we know, it's there, but
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# not specially marked.
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;;
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*)
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if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
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taglist="$taglist $tagname"
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# Evaluate the configuration.
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eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
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else
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$echo "$progname: ignoring unknown tag $tagname" 1>&2
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fi
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;;
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esac
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;;
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*)
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eval "$prev=\$arg"
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;;
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esac
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prev=
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prevopt=
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continue
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fi
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|
# Have we seen a non-optional argument yet?
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|
case $arg in
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--help)
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show_help=yes
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;;
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--version)
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|
$echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
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|
$echo
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|
$echo "Copyright (C) 2005 Free Software Foundation, Inc."
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|
$echo "This is free software; see the source for copying conditions. There is NO"
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|
$echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
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exit $?
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|
;;
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|
--config)
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|
${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
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|
# Now print the configurations for the tags.
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|
for tagname in $taglist; do
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|
${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
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done
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|
exit $?
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|
;;
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|
|
--debug)
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|
$echo "$progname: enabling shell trace mode"
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|
set -x
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preserve_args="$preserve_args $arg"
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|
;;
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|
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--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
|
|
# is implicitly linked in more than once by the
|
|
# compiler, it is considered special, and multiple
|
|
# occurrences thereof are not removed. Compare this
|
|
# with having the same library being listed as a
|
|
# dependency of multiple other libraries: in this case,
|
|
# we know (pedantically, we assume) the library does not
|
|
# need to be listed more than once, so we keep only the
|
|
# last copy. This is not always right, but it is rare
|
|
# enough that we require users that really mean to play
|
|
# such unportable linking tricks to link the library
|
|
# using -Wl,-lname, so that libtool does not consider it
|
|
# for duplicate removal.
|
|
case " $specialdeplibs " in
|
|
*" $deplib "*) new_libs="$deplib $new_libs" ;;
|
|
*)
|
|
case " $new_libs " in
|
|
*" $deplib "*) ;;
|
|
*) new_libs="$deplib $new_libs" ;;
|
|
esac
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
done
|
|
tmp_libs=
|
|
for deplib in $new_libs; do
|
|
case $deplib in
|
|
-L*)
|
|
case " $tmp_libs " in
|
|
*" $deplib "*) ;;
|
|
*) tmp_libs="$tmp_libs $deplib" ;;
|
|
esac
|
|
;;
|
|
*) tmp_libs="$tmp_libs $deplib" ;;
|
|
esac
|
|
done
|
|
eval $var=\"$tmp_libs\"
|
|
done # for var
|
|
fi
|
|
# Last step: remove runtime libs from dependency_libs
|
|
# (they stay in deplibs)
|
|
tmp_libs=
|
|
for i in $dependency_libs ; do
|
|
case " $predeps $postdeps $compiler_lib_search_path " in
|
|
*" $i "*)
|
|
i=""
|
|
;;
|
|
esac
|
|
if test -n "$i" ; then
|
|
tmp_libs="$tmp_libs $i"
|
|
fi
|
|
done
|
|
dependency_libs=$tmp_libs
|
|
done # for pass
|
|
if test "$linkmode" = prog; then
|
|
dlfiles="$newdlfiles"
|
|
dlprefiles="$newdlprefiles"
|
|
fi
|
|
|
|
case $linkmode in
|
|
oldlib)
|
|
if test -n "$deplibs"; then
|
|
$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
|
|
$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$rpath"; then
|
|
$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$xrpath"; then
|
|
$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$vinfo"; then
|
|
$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$release"; then
|
|
$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
|
|
$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
|
|
fi
|
|
|
|
# Now set the variables for building old libraries.
|
|
build_libtool_libs=no
|
|
oldlibs="$output"
|
|
objs="$objs$old_deplibs"
|
|
;;
|
|
|
|
lib)
|
|
# Make sure we only generate libraries of the form `libNAME.la'.
|
|
case $outputname in
|
|
lib*)
|
|
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
|
|
eval shared_ext=\"$shrext_cmds\"
|
|
eval libname=\"$libname_spec\"
|
|
;;
|
|
*)
|
|
if test "$module" = no; then
|
|
$echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
if test "$need_lib_prefix" != no; then
|
|
# Add the "lib" prefix for modules if required
|
|
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
|
|
eval shared_ext=\"$shrext_cmds\"
|
|
eval libname=\"$libname_spec\"
|
|
else
|
|
libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test -n "$objs"; then
|
|
if test "$deplibs_check_method" != pass_all; then
|
|
$echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
|
|
exit $EXIT_FAILURE
|
|
else
|
|
$echo
|
|
$echo "*** Warning: Linking the shared library $output against the non-libtool"
|
|
$echo "*** objects $objs is not portable!"
|
|
libobjs="$libobjs $objs"
|
|
fi
|
|
fi
|
|
|
|
if test "$dlself" != no; then
|
|
$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
|
|
fi
|
|
|
|
set dummy $rpath
|
|
if test "$#" -gt 2; then
|
|
$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
|
|
fi
|
|
install_libdir="$2"
|
|
|
|
oldlibs=
|
|
if test -z "$rpath"; then
|
|
if test "$build_libtool_libs" = yes; then
|
|
# Building a libtool convenience library.
|
|
# Some compilers have problems with a `.al' extension so
|
|
# convenience libraries should have the same extension an
|
|
# archive normally would.
|
|
oldlibs="$output_objdir/$libname.$libext $oldlibs"
|
|
build_libtool_libs=convenience
|
|
build_old_libs=yes
|
|
fi
|
|
|
|
if test -n "$vinfo"; then
|
|
$echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
|
|
fi
|
|
|
|
if test -n "$release"; then
|
|
$echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
|
|
fi
|
|
else
|
|
|
|
# Parse the version information argument.
|
|
save_ifs="$IFS"; IFS=':'
|
|
set dummy $vinfo 0 0 0
|
|
IFS="$save_ifs"
|
|
|
|
if test -n "$8"; then
|
|
$echo "$modename: too many parameters to \`-version-info'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# convert absolute version numbers to libtool ages
|
|
# this retains compatibility with .la files and attempts
|
|
# to make the code below a bit more comprehensible
|
|
|
|
case $vinfo_number in
|
|
yes)
|
|
number_major="$2"
|
|
number_minor="$3"
|
|
number_revision="$4"
|
|
#
|
|
# There are really only two kinds -- those that
|
|
# use the current revision as the major version
|
|
# and those that subtract age and use age as
|
|
# a minor version. But, then there is irix
|
|
# which has an extra 1 added just for fun
|
|
#
|
|
case $version_type in
|
|
darwin|linux|osf|windows)
|
|
current=`expr $number_major + $number_minor`
|
|
age="$number_minor"
|
|
revision="$number_revision"
|
|
;;
|
|
freebsd-aout|freebsd-elf|sunos)
|
|
current="$number_major"
|
|
revision="$number_minor"
|
|
age="0"
|
|
;;
|
|
irix|nonstopux)
|
|
current=`expr $number_major + $number_minor - 1`
|
|
age="$number_minor"
|
|
revision="$number_minor"
|
|
;;
|
|
esac
|
|
;;
|
|
no)
|
|
current="$2"
|
|
revision="$3"
|
|
age="$4"
|
|
;;
|
|
esac
|
|
|
|
# Check that each of the things are valid numbers.
|
|
case $current in
|
|
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
|
|
*)
|
|
$echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
|
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
case $revision in
|
|
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
|
|
*)
|
|
$echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
|
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
case $age in
|
|
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
|
|
*)
|
|
$echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
|
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
if test "$age" -gt "$current"; then
|
|
$echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
|
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Calculate the version variables.
|
|
major=
|
|
versuffix=
|
|
verstring=
|
|
case $version_type in
|
|
none) ;;
|
|
|
|
darwin)
|
|
# Like Linux, but with the current version available in
|
|
# verstring for coding it into the library header
|
|
major=.`expr $current - $age`
|
|
versuffix="$major.$age.$revision"
|
|
# Darwin ld doesn't like 0 for these options...
|
|
minor_current=`expr $current + 1`
|
|
verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
|
|
;;
|
|
|
|
freebsd-aout)
|
|
major=".$current"
|
|
versuffix=".$current.$revision";
|
|
;;
|
|
|
|
freebsd-elf)
|
|
major=".$current"
|
|
versuffix=".$current";
|
|
;;
|
|
|
|
irix | nonstopux)
|
|
major=`expr $current - $age + 1`
|
|
|
|
case $version_type in
|
|
nonstopux) verstring_prefix=nonstopux ;;
|
|
*) verstring_prefix=sgi ;;
|
|
esac
|
|
verstring="$verstring_prefix$major.$revision"
|
|
|
|
# Add in all the interfaces that we are compatible with.
|
|
loop=$revision
|
|
while test "$loop" -ne 0; do
|
|
iface=`expr $revision - $loop`
|
|
loop=`expr $loop - 1`
|
|
verstring="$verstring_prefix$major.$iface:$verstring"
|
|
done
|
|
|
|
# Before this point, $major must not contain `.'.
|
|
major=.$major
|
|
versuffix="$major.$revision"
|
|
;;
|
|
|
|
linux)
|
|
major=.`expr $current - $age`
|
|
versuffix="$major.$age.$revision"
|
|
;;
|
|
|
|
osf)
|
|
major=.`expr $current - $age`
|
|
versuffix=".$current.$age.$revision"
|
|
verstring="$current.$age.$revision"
|
|
|
|
# Add in all the interfaces that we are compatible with.
|
|
loop=$age
|
|
while test "$loop" -ne 0; do
|
|
iface=`expr $current - $loop`
|
|
loop=`expr $loop - 1`
|
|
verstring="$verstring:${iface}.0"
|
|
done
|
|
|
|
# Make executables depend on our current version.
|
|
verstring="$verstring:${current}.0"
|
|
;;
|
|
|
|
sunos)
|
|
major=".$current"
|
|
versuffix=".$current.$revision"
|
|
;;
|
|
|
|
windows)
|
|
# Use '-' rather than '.', since we only want one
|
|
# extension on DOS 8.3 filesystems.
|
|
major=`expr $current - $age`
|
|
versuffix="-$major"
|
|
;;
|
|
|
|
*)
|
|
$echo "$modename: unknown library version type \`$version_type'" 1>&2
|
|
$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
# Clear the version info if we defaulted, and they specified a release.
|
|
if test -z "$vinfo" && test -n "$release"; then
|
|
major=
|
|
case $version_type in
|
|
darwin)
|
|
# we can't check for "0.0" in archive_cmds due to quoting
|
|
# problems, so we reset it completely
|
|
verstring=
|
|
;;
|
|
*)
|
|
verstring="0.0"
|
|
;;
|
|
esac
|
|
if test "$need_version" = no; then
|
|
versuffix=
|
|
else
|
|
versuffix=".0.0"
|
|
fi
|
|
fi
|
|
|
|
# Remove version info from name if versioning should be avoided
|
|
if test "$avoid_version" = yes && test "$need_version" = no; then
|
|
major=
|
|
versuffix=
|
|
verstring=""
|
|
fi
|
|
|
|
# Check to see if the archive will have undefined symbols.
|
|
if test "$allow_undefined" = yes; then
|
|
if test "$allow_undefined_flag" = unsupported; then
|
|
$echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
|
|
build_libtool_libs=no
|
|
build_old_libs=yes
|
|
fi
|
|
else
|
|
# Don't allow undefined symbols.
|
|
allow_undefined_flag="$no_undefined_flag"
|
|
fi
|
|
fi
|
|
|
|
if test "$mode" != relink; then
|
|
# Remove our outputs, but don't remove object files since they
|
|
# may have been created when compiling PIC objects.
|
|
removelist=
|
|
tempremovelist=`$echo "$output_objdir/*"`
|
|
for p in $tempremovelist; do
|
|
case $p in
|
|
*.$objext)
|
|
;;
|
|
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
|
|
if test "X$precious_files_regex" != "X"; then
|
|
if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
|
|
then
|
|
continue
|
|
fi
|
|
fi
|
|
removelist="$removelist $p"
|
|
;;
|
|
*) ;;
|
|
esac
|
|
done
|
|
if test -n "$removelist"; then
|
|
$show "${rm}r $removelist"
|
|
$run ${rm}r $removelist
|
|
fi
|
|
fi
|
|
|
|
# Now set the variables for building old libraries.
|
|
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
|
|
oldlibs="$oldlibs $output_objdir/$libname.$libext"
|
|
|
|
# Transform .lo files to .o files.
|
|
oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
|
|
fi
|
|
|
|
# Eliminate all temporary directories.
|
|
for path in $notinst_path; do
|
|
lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
|
|
deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
|
|
dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
|
|
done
|
|
|
|
if test -n "$xrpath"; then
|
|
# If the user specified any rpath flags, then add them.
|
|
temp_xrpath=
|
|
for libdir in $xrpath; do
|
|
temp_xrpath="$temp_xrpath -R$libdir"
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir" ;;
|
|
esac
|
|
done
|
|
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
|
|
dependency_libs="$temp_xrpath $dependency_libs"
|
|
fi
|
|
fi
|
|
|
|
# Make sure dlfiles contains only unique files that won't be dlpreopened
|
|
old_dlfiles="$dlfiles"
|
|
dlfiles=
|
|
for lib in $old_dlfiles; do
|
|
case " $dlprefiles $dlfiles " in
|
|
*" $lib "*) ;;
|
|
*) dlfiles="$dlfiles $lib" ;;
|
|
esac
|
|
done
|
|
|
|
# Make sure dlprefiles contains only unique files
|
|
old_dlprefiles="$dlprefiles"
|
|
dlprefiles=
|
|
for lib in $old_dlprefiles; do
|
|
case "$dlprefiles " in
|
|
*" $lib "*) ;;
|
|
*) dlprefiles="$dlprefiles $lib" ;;
|
|
esac
|
|
done
|
|
|
|
if test "$build_libtool_libs" = yes; then
|
|
if test -n "$rpath"; then
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
|
|
# these systems don't actually have a c library (as such)!
|
|
;;
|
|
*-*-rhapsody* | *-*-darwin1.[012])
|
|
# Rhapsody C library is in the System framework
|
|
deplibs="$deplibs -framework System"
|
|
;;
|
|
*-*-netbsd*)
|
|
# Don't link with libc until the a.out ld.so is fixed.
|
|
;;
|
|
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
|
|
# Do not include libc due to us having libc/libc_r.
|
|
;;
|
|
*-*-sco3.2v5* | *-*-sco5v6*)
|
|
# Causes problems with __ctype
|
|
;;
|
|
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
|
|
# Compiler inserts libc in the correct place for threads to work
|
|
;;
|
|
*)
|
|
# Add libc to deplibs on all other systems if necessary.
|
|
if test "$build_libtool_need_lc" = "yes"; then
|
|
deplibs="$deplibs -lc"
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Transform deplibs into only deplibs that can be linked in shared.
|
|
name_save=$name
|
|
libname_save=$libname
|
|
release_save=$release
|
|
versuffix_save=$versuffix
|
|
major_save=$major
|
|
# I'm not sure if I'm treating the release correctly. I think
|
|
# release should show up in the -l (ie -lgmp5) so we don't want to
|
|
# add it in twice. Is that correct?
|
|
release=""
|
|
versuffix=""
|
|
major=""
|
|
newdeplibs=
|
|
droppeddeps=no
|
|
case $deplibs_check_method in
|
|
pass_all)
|
|
# Don't check for shared/static. Everything works.
|
|
# This might be a little naive. We might want to check
|
|
# whether the library exists or not. But this is on
|
|
# osf3 & osf4 and I'm not really sure... Just
|
|
# implementing what was already the behavior.
|
|
newdeplibs=$deplibs
|
|
;;
|
|
test_compile)
|
|
# This code stresses the "libraries are programs" paradigm to its
|
|
# limits. Maybe even breaks it. We compile a program, linking it
|
|
# against the deplibs as a proxy for the library. Then we can check
|
|
# whether they linked in statically or dynamically with ldd.
|
|
$rm conftest.c
|
|
cat > conftest.c <<EOF
|
|
int main() { return 0; }
|
|
EOF
|
|
$rm conftest
|
|
$LTCC $LTCFLAGS -o conftest conftest.c $deplibs
|
|
if test "$?" -eq 0 ; then
|
|
ldd_output=`ldd conftest`
|
|
for i in $deplibs; do
|
|
name=`expr $i : '-l\(.*\)'`
|
|
# If $name is empty we are operating on a -L argument.
|
|
if test "$name" != "" && test "$name" -ne "0"; then
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $i "*)
|
|
newdeplibs="$newdeplibs $i"
|
|
i=""
|
|
;;
|
|
esac
|
|
fi
|
|
if test -n "$i" ; then
|
|
libname=`eval \\$echo \"$libname_spec\"`
|
|
deplib_matches=`eval \\$echo \"$library_names_spec\"`
|
|
set dummy $deplib_matches
|
|
deplib_match=$2
|
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
|
|
newdeplibs="$newdeplibs $i"
|
|
else
|
|
droppeddeps=yes
|
|
$echo
|
|
$echo "*** Warning: dynamic linker does not accept needed library $i."
|
|
$echo "*** I have the capability to make that library automatically link in when"
|
|
$echo "*** you link to this library. But I can only do this if you have a"
|
|
$echo "*** shared version of the library, which I believe you do not have"
|
|
$echo "*** because a test_compile did reveal that the linker did not use it for"
|
|
$echo "*** its dynamic dependency list that programs get resolved with at runtime."
|
|
fi
|
|
fi
|
|
else
|
|
newdeplibs="$newdeplibs $i"
|
|
fi
|
|
done
|
|
else
|
|
# Error occurred in the first compile. Let's try to salvage
|
|
# the situation: Compile a separate program for each library.
|
|
for i in $deplibs; do
|
|
name=`expr $i : '-l\(.*\)'`
|
|
# If $name is empty we are operating on a -L argument.
|
|
if test "$name" != "" && test "$name" != "0"; then
|
|
$rm conftest
|
|
$LTCC $LTCFLAGS -o conftest conftest.c $i
|
|
# Did it work?
|
|
if test "$?" -eq 0 ; then
|
|
ldd_output=`ldd conftest`
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $i "*)
|
|
newdeplibs="$newdeplibs $i"
|
|
i=""
|
|
;;
|
|
esac
|
|
fi
|
|
if test -n "$i" ; then
|
|
libname=`eval \\$echo \"$libname_spec\"`
|
|
deplib_matches=`eval \\$echo \"$library_names_spec\"`
|
|
set dummy $deplib_matches
|
|
deplib_match=$2
|
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
|
|
newdeplibs="$newdeplibs $i"
|
|
else
|
|
droppeddeps=yes
|
|
$echo
|
|
$echo "*** Warning: dynamic linker does not accept needed library $i."
|
|
$echo "*** I have the capability to make that library automatically link in when"
|
|
$echo "*** you link to this library. But I can only do this if you have a"
|
|
$echo "*** shared version of the library, which you do not appear to have"
|
|
$echo "*** because a test_compile did reveal that the linker did not use this one"
|
|
$echo "*** as a dynamic dependency that programs can get resolved with at runtime."
|
|
fi
|
|
fi
|
|
else
|
|
droppeddeps=yes
|
|
$echo
|
|
$echo "*** Warning! Library $i is needed by this library but I was not able to"
|
|
$echo "*** make it link in! You will probably need to install it or some"
|
|
$echo "*** library that it depends on before this library will be fully"
|
|
$echo "*** functional. Installing it before continuing would be even better."
|
|
fi
|
|
else
|
|
newdeplibs="$newdeplibs $i"
|
|
fi
|
|
done
|
|
fi
|
|
;;
|
|
file_magic*)
|
|
set dummy $deplibs_check_method
|
|
file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
|
|
for a_deplib in $deplibs; do
|
|
name=`expr $a_deplib : '-l\(.*\)'`
|
|
# If $name is empty we are operating on a -L argument.
|
|
if test "$name" != "" && test "$name" != "0"; then
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $a_deplib "*)
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
a_deplib=""
|
|
;;
|
|
esac
|
|
fi
|
|
if test -n "$a_deplib" ; then
|
|
libname=`eval \\$echo \"$libname_spec\"`
|
|
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
|
|
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
|
|
for potent_lib in $potential_libs; do
|
|
# Follow soft links.
|
|
if ls -lLd "$potent_lib" 2>/dev/null \
|
|
| grep " -> " >/dev/null; then
|
|
continue
|
|
fi
|
|
# The statement above tries to avoid entering an
|
|
# endless loop below, in case of cyclic links.
|
|
# We might still enter an endless loop, since a link
|
|
# loop can be closed while we follow links,
|
|
# but so what?
|
|
potlib="$potent_lib"
|
|
while test -h "$potlib" 2>/dev/null; do
|
|
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
|
|
case $potliblink in
|
|
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
|
|
*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
|
|
esac
|
|
done
|
|
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
|
|
| ${SED} 10q \
|
|
| $EGREP "$file_magic_regex" > /dev/null; then
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
a_deplib=""
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
fi
|
|
if test -n "$a_deplib" ; then
|
|
droppeddeps=yes
|
|
$echo
|
|
$echo "*** Warning: linker path does not have real file for library $a_deplib."
|
|
$echo "*** I have the capability to make that library automatically link in when"
|
|
$echo "*** you link to this library. But I can only do this if you have a"
|
|
$echo "*** shared version of the library, which you do not appear to have"
|
|
$echo "*** because I did check the linker path looking for a file starting"
|
|
if test -z "$potlib" ; then
|
|
$echo "*** with $libname but no candidates were found. (...for file magic test)"
|
|
else
|
|
$echo "*** with $libname and none of the candidates passed a file format test"
|
|
$echo "*** using a file magic. Last file checked: $potlib"
|
|
fi
|
|
fi
|
|
else
|
|
# Add a -L argument.
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
fi
|
|
done # Gone through all deplibs.
|
|
;;
|
|
match_pattern*)
|
|
set dummy $deplibs_check_method
|
|
match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
|
|
for a_deplib in $deplibs; do
|
|
name=`expr $a_deplib : '-l\(.*\)'`
|
|
# If $name is empty we are operating on a -L argument.
|
|
if test -n "$name" && test "$name" != "0"; then
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
case " $predeps $postdeps " in
|
|
*" $a_deplib "*)
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
a_deplib=""
|
|
;;
|
|
esac
|
|
fi
|
|
if test -n "$a_deplib" ; then
|
|
libname=`eval \\$echo \"$libname_spec\"`
|
|
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
|
|
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
|
|
for potent_lib in $potential_libs; do
|
|
potlib="$potent_lib" # see symlink-check above in file_magic test
|
|
if eval $echo \"$potent_lib\" 2>/dev/null \
|
|
| ${SED} 10q \
|
|
| $EGREP "$match_pattern_regex" > /dev/null; then
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
a_deplib=""
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
fi
|
|
if test -n "$a_deplib" ; then
|
|
droppeddeps=yes
|
|
$echo
|
|
$echo "*** Warning: linker path does not have real file for library $a_deplib."
|
|
$echo "*** I have the capability to make that library automatically link in when"
|
|
$echo "*** you link to this library. But I can only do this if you have a"
|
|
$echo "*** shared version of the library, which you do not appear to have"
|
|
$echo "*** because I did check the linker path looking for a file starting"
|
|
if test -z "$potlib" ; then
|
|
$echo "*** with $libname but no candidates were found. (...for regex pattern test)"
|
|
else
|
|
$echo "*** with $libname and none of the candidates passed a file format test"
|
|
$echo "*** using a regex pattern. Last file checked: $potlib"
|
|
fi
|
|
fi
|
|
else
|
|
# Add a -L argument.
|
|
newdeplibs="$newdeplibs $a_deplib"
|
|
fi
|
|
done # Gone through all deplibs.
|
|
;;
|
|
none | unknown | *)
|
|
newdeplibs=""
|
|
tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
|
|
-e 's/ -[LR][^ ]*//g'`
|
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
|
|
for i in $predeps $postdeps ; do
|
|
# can't use Xsed below, because $i might contain '/'
|
|
tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
|
|
done
|
|
fi
|
|
if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \
|
|
| grep . >/dev/null; then
|
|
$echo
|
|
if test "X$deplibs_check_method" = "Xnone"; then
|
|
$echo "*** Warning: inter-library dependencies are not supported in this platform."
|
|
else
|
|
$echo "*** Warning: inter-library dependencies are not known to be supported."
|
|
fi
|
|
$echo "*** All declared inter-library dependencies are being dropped."
|
|
droppeddeps=yes
|
|
fi
|
|
;;
|
|
esac
|
|
versuffix=$versuffix_save
|
|
major=$major_save
|
|
release=$release_save
|
|
libname=$libname_save
|
|
name=$name_save
|
|
|
|
case $host in
|
|
*-*-rhapsody* | *-*-darwin1.[012])
|
|
# On Rhapsody replace the C library is the System framework
|
|
newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
|
|
;;
|
|
esac
|
|
|
|
if test "$droppeddeps" = yes; then
|
|
if test "$module" = yes; then
|
|
$echo
|
|
$echo "*** Warning: libtool could not satisfy all declared inter-library"
|
|
$echo "*** dependencies of module $libname. Therefore, libtool will create"
|
|
$echo "*** a static module, that should work as long as the dlopening"
|
|
$echo "*** application is linked with the -dlopen flag."
|
|
if test -z "$global_symbol_pipe"; then
|
|
$echo
|
|
$echo "*** However, this would only work if libtool was able to extract symbol"
|
|
$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
|
|
$echo "*** not find such a program. So, this module is probably useless."
|
|
$echo "*** \`nm' from GNU binutils and a full rebuild may help."
|
|
fi
|
|
if test "$build_old_libs" = no; then
|
|
oldlibs="$output_objdir/$libname.$libext"
|
|
build_libtool_libs=module
|
|
build_old_libs=yes
|
|
else
|
|
build_libtool_libs=no
|
|
fi
|
|
else
|
|
$echo "*** The inter-library dependencies that have been dropped here will be"
|
|
$echo "*** automatically added whenever a program is linked with this library"
|
|
$echo "*** or is declared to -dlopen it."
|
|
|
|
if test "$allow_undefined" = no; then
|
|
$echo
|
|
$echo "*** Since this library must not contain undefined symbols,"
|
|
$echo "*** because either the platform does not support them or"
|
|
$echo "*** it was explicitly requested with -no-undefined,"
|
|
$echo "*** libtool will only create a static version of it."
|
|
if test "$build_old_libs" = no; then
|
|
oldlibs="$output_objdir/$libname.$libext"
|
|
build_libtool_libs=module
|
|
build_old_libs=yes
|
|
else
|
|
build_libtool_libs=no
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
# Done checking deplibs!
|
|
deplibs=$newdeplibs
|
|
fi
|
|
|
|
|
|
# move library search paths that coincide with paths to not yet
|
|
# installed libraries to the beginning of the library search list
|
|
new_libs=
|
|
for path in $notinst_path; do
|
|
case " $new_libs " in
|
|
*" -L$path/$objdir "*) ;;
|
|
*)
|
|
case " $deplibs " in
|
|
*" -L$path/$objdir "*)
|
|
new_libs="$new_libs -L$path/$objdir" ;;
|
|
esac
|
|
;;
|
|
esac
|
|
done
|
|
for deplib in $deplibs; do
|
|
case $deplib in
|
|
-L*)
|
|
case " $new_libs " in
|
|
*" $deplib "*) ;;
|
|
*) new_libs="$new_libs $deplib" ;;
|
|
esac
|
|
;;
|
|
*) new_libs="$new_libs $deplib" ;;
|
|
esac
|
|
done
|
|
deplibs="$new_libs"
|
|
|
|
|
|
# All the library-specific variables (install_libdir is set above).
|
|
library_names=
|
|
old_library=
|
|
dlname=
|
|
|
|
# Test again, we may have decided not to build it any more
|
|
if test "$build_libtool_libs" = yes; then
|
|
if test "$hardcode_into_libs" = yes; then
|
|
# Hardcode the library paths
|
|
hardcode_libdirs=
|
|
dep_rpath=
|
|
rpath="$finalize_rpath"
|
|
test "$mode" != relink && rpath="$compile_rpath$rpath"
|
|
for libdir in $rpath; do
|
|
if test -n "$hardcode_libdir_flag_spec"; then
|
|
if test -n "$hardcode_libdir_separator"; then
|
|
if test -z "$hardcode_libdirs"; then
|
|
hardcode_libdirs="$libdir"
|
|
else
|
|
# Just accumulate the unique libdirs.
|
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
|
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
|
|
;;
|
|
*)
|
|
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
else
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
dep_rpath="$dep_rpath $flag"
|
|
fi
|
|
elif test -n "$runpath_var"; then
|
|
case "$perm_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) perm_rpath="$perm_rpath $libdir" ;;
|
|
esac
|
|
fi
|
|
done
|
|
# Substitute the hardcoded libdirs into the rpath.
|
|
if test -n "$hardcode_libdir_separator" &&
|
|
test -n "$hardcode_libdirs"; then
|
|
libdir="$hardcode_libdirs"
|
|
if test -n "$hardcode_libdir_flag_spec_ld"; then
|
|
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
|
|
else
|
|
eval dep_rpath=\"$hardcode_libdir_flag_spec\"
|
|
fi
|
|
fi
|
|
if test -n "$runpath_var" && test -n "$perm_rpath"; then
|
|
# We should set the runpath_var.
|
|
rpath=
|
|
for dir in $perm_rpath; do
|
|
rpath="$rpath$dir:"
|
|
done
|
|
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
|
|
fi
|
|
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
|
|
fi
|
|
|
|
shlibpath="$finalize_shlibpath"
|
|
test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
|
|
if test -n "$shlibpath"; then
|
|
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
|
|
fi
|
|
|
|
# Get the real and link names of the library.
|
|
eval shared_ext=\"$shrext_cmds\"
|
|
eval library_names=\"$library_names_spec\"
|
|
set dummy $library_names
|
|
realname="$2"
|
|
shift; shift
|
|
|
|
if test -n "$soname_spec"; then
|
|
eval soname=\"$soname_spec\"
|
|
else
|
|
soname="$realname"
|
|
fi
|
|
if test -z "$dlname"; then
|
|
dlname=$soname
|
|
fi
|
|
|
|
lib="$output_objdir/$realname"
|
|
linknames=
|
|
for link
|
|
do
|
|
linknames="$linknames $link"
|
|
done
|
|
|
|
# Use standard objects if they are pic
|
|
test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
|
|
# Prepare the list of exported symbols
|
|
if test -z "$export_symbols"; then
|
|
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
|
|
$show "generating symbol list for \`$libname.la'"
|
|
export_symbols="$output_objdir/$libname.exp"
|
|
$run $rm $export_symbols
|
|
cmds=$export_symbols_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
if len=`expr "X$cmd" : ".*"` &&
|
|
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
skipped_export=false
|
|
else
|
|
# The command line is too long to execute in one step.
|
|
$show "using reloadable object file for export list..."
|
|
skipped_export=:
|
|
# Break out early, otherwise skipped_export may be
|
|
# set to false by a later but shorter cmd.
|
|
break
|
|
fi
|
|
done
|
|
IFS="$save_ifs"
|
|
if test -n "$export_symbols_regex"; then
|
|
$show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
|
|
$run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
|
|
$show "$mv \"${export_symbols}T\" \"$export_symbols\""
|
|
$run eval '$mv "${export_symbols}T" "$export_symbols"'
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test -n "$export_symbols" && test -n "$include_expsyms"; then
|
|
$run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
|
|
fi
|
|
|
|
tmp_deplibs=
|
|
for test_deplib in $deplibs; do
|
|
case " $convenience " in
|
|
*" $test_deplib "*) ;;
|
|
*)
|
|
tmp_deplibs="$tmp_deplibs $test_deplib"
|
|
;;
|
|
esac
|
|
done
|
|
deplibs="$tmp_deplibs"
|
|
|
|
if test -n "$convenience"; then
|
|
if test -n "$whole_archive_flag_spec"; then
|
|
save_libobjs=$libobjs
|
|
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
|
|
else
|
|
gentop="$output_objdir/${outputname}x"
|
|
generated="$generated $gentop"
|
|
|
|
func_extract_archives $gentop $convenience
|
|
libobjs="$libobjs $func_extract_archives_result"
|
|
fi
|
|
fi
|
|
|
|
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
|
|
eval flag=\"$thread_safe_flag_spec\"
|
|
linker_flags="$linker_flags $flag"
|
|
fi
|
|
|
|
# Make a backup of the uninstalled library when relinking
|
|
if test "$mode" = relink; then
|
|
$run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
|
|
fi
|
|
|
|
# Do each of the archive commands.
|
|
if test "$module" = yes && test -n "$module_cmds" ; then
|
|
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
|
|
eval test_cmds=\"$module_expsym_cmds\"
|
|
cmds=$module_expsym_cmds
|
|
else
|
|
eval test_cmds=\"$module_cmds\"
|
|
cmds=$module_cmds
|
|
fi
|
|
else
|
|
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
|
|
eval test_cmds=\"$archive_expsym_cmds\"
|
|
cmds=$archive_expsym_cmds
|
|
else
|
|
eval test_cmds=\"$archive_cmds\"
|
|
cmds=$archive_cmds
|
|
fi
|
|
fi
|
|
|
|
if test "X$skipped_export" != "X:" &&
|
|
len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
|
|
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
|
|
:
|
|
else
|
|
# The command line is too long to link in one step, link piecewise.
|
|
$echo "creating reloadable object files..."
|
|
|
|
# Save the value of $output and $libobjs because we want to
|
|
# use them later. If we have whole_archive_flag_spec, we
|
|
# want to use save_libobjs as it was before
|
|
# whole_archive_flag_spec was expanded, because we can't
|
|
# assume the linker understands whole_archive_flag_spec.
|
|
# This may have to be revisited, in case too many
|
|
# convenience libraries get linked in and end up exceeding
|
|
# the spec.
|
|
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
|
|
save_libobjs=$libobjs
|
|
fi
|
|
save_output=$output
|
|
output_la=`$echo "X$output" | $Xsed -e "$basename"`
|
|
|
|
# Clear the reloadable object creation command queue and
|
|
# initialize k to one.
|
|
test_cmds=
|
|
concat_cmds=
|
|
objlist=
|
|
delfiles=
|
|
last_robj=
|
|
k=1
|
|
output=$output_objdir/$output_la-${k}.$objext
|
|
# Loop over the list of objects to be linked.
|
|
for obj in $save_libobjs
|
|
do
|
|
eval test_cmds=\"$reload_cmds $objlist $last_robj\"
|
|
if test "X$objlist" = X ||
|
|
{ len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
|
|
test "$len" -le "$max_cmd_len"; }; then
|
|
objlist="$objlist $obj"
|
|
else
|
|
# The command $test_cmds is almost too long, add a
|
|
# command to the queue.
|
|
if test "$k" -eq 1 ; then
|
|
# The first file doesn't have a previous command to add.
|
|
eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
|
|
else
|
|
# All subsequent reloadable object files will link in
|
|
# the last one created.
|
|
eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
|
|
fi
|
|
last_robj=$output_objdir/$output_la-${k}.$objext
|
|
k=`expr $k + 1`
|
|
output=$output_objdir/$output_la-${k}.$objext
|
|
objlist=$obj
|
|
len=1
|
|
fi
|
|
done
|
|
# Handle the remaining objects by creating one last
|
|
# reloadable object file. All subsequent reloadable object
|
|
# files will link in the last one created.
|
|
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
|
|
eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
|
|
|
|
if ${skipped_export-false}; then
|
|
$show "generating symbol list for \`$libname.la'"
|
|
export_symbols="$output_objdir/$libname.exp"
|
|
$run $rm $export_symbols
|
|
libobjs=$output
|
|
# Append the command to create the export file.
|
|
eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
|
|
fi
|
|
|
|
# Set up a command to remove the reloadable object files
|
|
# after they are used.
|
|
i=0
|
|
while test "$i" -lt "$k"
|
|
do
|
|
i=`expr $i + 1`
|
|
delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
|
|
done
|
|
|
|
$echo "creating a temporary reloadable object file: $output"
|
|
|
|
# Loop through the commands generated above and execute them.
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $concat_cmds; do
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
|
|
libobjs=$output
|
|
# Restore the value of output.
|
|
output=$save_output
|
|
|
|
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
|
|
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
|
|
fi
|
|
# Expand the library linking commands again to reset the
|
|
# value of $libobjs for piecewise linking.
|
|
|
|
# Do each of the archive commands.
|
|
if test "$module" = yes && test -n "$module_cmds" ; then
|
|
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
|
|
cmds=$module_expsym_cmds
|
|
else
|
|
cmds=$module_cmds
|
|
fi
|
|
else
|
|
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
|
|
cmds=$archive_expsym_cmds
|
|
else
|
|
cmds=$archive_cmds
|
|
fi
|
|
fi
|
|
|
|
# Append the command to remove the reloadable object files
|
|
# to the just-reset $cmds.
|
|
eval cmds=\"\$cmds~\$rm $delfiles\"
|
|
fi
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || {
|
|
lt_exit=$?
|
|
|
|
# Restore the uninstalled library and exit
|
|
if test "$mode" = relink; then
|
|
$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
|
|
fi
|
|
|
|
exit $lt_exit
|
|
}
|
|
done
|
|
IFS="$save_ifs"
|
|
|
|
# Restore the uninstalled library and exit
|
|
if test "$mode" = relink; then
|
|
$run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
|
|
|
|
if test -n "$convenience"; then
|
|
if test -z "$whole_archive_flag_spec"; then
|
|
$show "${rm}r $gentop"
|
|
$run ${rm}r "$gentop"
|
|
fi
|
|
fi
|
|
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
|
|
# Create links to the real library.
|
|
for linkname in $linknames; do
|
|
if test "$realname" != "$linkname"; then
|
|
$show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
|
|
$run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
|
|
fi
|
|
done
|
|
|
|
# If -module or -export-dynamic was specified, set the dlname.
|
|
if test "$module" = yes || test "$export_dynamic" = yes; then
|
|
# On all known operating systems, these are identical.
|
|
dlname="$soname"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
obj)
|
|
if test -n "$deplibs"; then
|
|
$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
|
|
$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$rpath"; then
|
|
$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$xrpath"; then
|
|
$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$vinfo"; then
|
|
$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
if test -n "$release"; then
|
|
$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
|
|
fi
|
|
|
|
case $output in
|
|
*.lo)
|
|
if test -n "$objs$old_deplibs"; then
|
|
$echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
libobj="$output"
|
|
obj=`$echo "X$output" | $Xsed -e "$lo2o"`
|
|
;;
|
|
*)
|
|
libobj=
|
|
obj="$output"
|
|
;;
|
|
esac
|
|
|
|
# Delete the old objects.
|
|
$run $rm $obj $libobj
|
|
|
|
# Objects from convenience libraries. This assumes
|
|
# single-version convenience libraries. Whenever we create
|
|
# different ones for PIC/non-PIC, this we'll have to duplicate
|
|
# the extraction.
|
|
reload_conv_objs=
|
|
gentop=
|
|
# reload_cmds runs $LD directly, so let us get rid of
|
|
# -Wl from whole_archive_flag_spec
|
|
wl=
|
|
|
|
if test -n "$convenience"; then
|
|
if test -n "$whole_archive_flag_spec"; then
|
|
eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
|
|
else
|
|
gentop="$output_objdir/${obj}x"
|
|
generated="$generated $gentop"
|
|
|
|
func_extract_archives $gentop $convenience
|
|
reload_conv_objs="$reload_objs $func_extract_archives_result"
|
|
fi
|
|
fi
|
|
|
|
# Create the old-style object.
|
|
reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
|
|
|
|
output="$obj"
|
|
cmds=$reload_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
|
|
# Exit if we aren't doing a library object file.
|
|
if test -z "$libobj"; then
|
|
if test -n "$gentop"; then
|
|
$show "${rm}r $gentop"
|
|
$run ${rm}r $gentop
|
|
fi
|
|
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
|
|
if test "$build_libtool_libs" != yes; then
|
|
if test -n "$gentop"; then
|
|
$show "${rm}r $gentop"
|
|
$run ${rm}r $gentop
|
|
fi
|
|
|
|
# Create an invalid libtool object if no PIC, so that we don't
|
|
# accidentally link it into a program.
|
|
# $show "echo timestamp > $libobj"
|
|
# $run eval "echo timestamp > $libobj" || exit $?
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
|
|
if test -n "$pic_flag" || test "$pic_mode" != default; then
|
|
# Only do commands if we really have different PIC objects.
|
|
reload_objs="$libobjs $reload_conv_objs"
|
|
output="$libobj"
|
|
cmds=$reload_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
if test -n "$gentop"; then
|
|
$show "${rm}r $gentop"
|
|
$run ${rm}r $gentop
|
|
fi
|
|
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
|
|
prog)
|
|
case $host in
|
|
*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
|
|
esac
|
|
if test -n "$vinfo"; then
|
|
$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
|
|
fi
|
|
|
|
if test -n "$release"; then
|
|
$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
|
|
fi
|
|
|
|
if test "$preload" = yes; then
|
|
if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
|
|
test "$dlopen_self_static" = unknown; then
|
|
$echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
|
|
fi
|
|
fi
|
|
|
|
case $host in
|
|
*-*-rhapsody* | *-*-darwin1.[012])
|
|
# On Rhapsody replace the C library is the System framework
|
|
compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
|
|
finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
|
|
;;
|
|
esac
|
|
|
|
case $host in
|
|
*darwin*)
|
|
# Don't allow lazy linking, it breaks C++ global constructors
|
|
if test "$tagname" = CXX ; then
|
|
compile_command="$compile_command ${wl}-bind_at_load"
|
|
finalize_command="$finalize_command ${wl}-bind_at_load"
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
|
|
# move library search paths that coincide with paths to not yet
|
|
# installed libraries to the beginning of the library search list
|
|
new_libs=
|
|
for path in $notinst_path; do
|
|
case " $new_libs " in
|
|
*" -L$path/$objdir "*) ;;
|
|
*)
|
|
case " $compile_deplibs " in
|
|
*" -L$path/$objdir "*)
|
|
new_libs="$new_libs -L$path/$objdir" ;;
|
|
esac
|
|
;;
|
|
esac
|
|
done
|
|
for deplib in $compile_deplibs; do
|
|
case $deplib in
|
|
-L*)
|
|
case " $new_libs " in
|
|
*" $deplib "*) ;;
|
|
*) new_libs="$new_libs $deplib" ;;
|
|
esac
|
|
;;
|
|
*) new_libs="$new_libs $deplib" ;;
|
|
esac
|
|
done
|
|
compile_deplibs="$new_libs"
|
|
|
|
|
|
compile_command="$compile_command $compile_deplibs"
|
|
finalize_command="$finalize_command $finalize_deplibs"
|
|
|
|
if test -n "$rpath$xrpath"; then
|
|
# If the user specified any rpath flags, then add them.
|
|
for libdir in $rpath $xrpath; do
|
|
# This is the magic to use -rpath.
|
|
case "$finalize_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_rpath="$finalize_rpath $libdir" ;;
|
|
esac
|
|
done
|
|
fi
|
|
|
|
# Now hardcode the library paths
|
|
rpath=
|
|
hardcode_libdirs=
|
|
for libdir in $compile_rpath $finalize_rpath; do
|
|
if test -n "$hardcode_libdir_flag_spec"; then
|
|
if test -n "$hardcode_libdir_separator"; then
|
|
if test -z "$hardcode_libdirs"; then
|
|
hardcode_libdirs="$libdir"
|
|
else
|
|
# Just accumulate the unique libdirs.
|
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
|
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
|
|
;;
|
|
*)
|
|
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
else
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
rpath="$rpath $flag"
|
|
fi
|
|
elif test -n "$runpath_var"; then
|
|
case "$perm_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) perm_rpath="$perm_rpath $libdir" ;;
|
|
esac
|
|
fi
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
|
|
testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
|
|
case :$dllsearchpath: in
|
|
*":$libdir:"*) ;;
|
|
*) dllsearchpath="$dllsearchpath:$libdir";;
|
|
esac
|
|
case :$dllsearchpath: in
|
|
*":$testbindir:"*) ;;
|
|
*) dllsearchpath="$dllsearchpath:$testbindir";;
|
|
esac
|
|
;;
|
|
esac
|
|
done
|
|
# Substitute the hardcoded libdirs into the rpath.
|
|
if test -n "$hardcode_libdir_separator" &&
|
|
test -n "$hardcode_libdirs"; then
|
|
libdir="$hardcode_libdirs"
|
|
eval rpath=\" $hardcode_libdir_flag_spec\"
|
|
fi
|
|
compile_rpath="$rpath"
|
|
|
|
rpath=
|
|
hardcode_libdirs=
|
|
for libdir in $finalize_rpath; do
|
|
if test -n "$hardcode_libdir_flag_spec"; then
|
|
if test -n "$hardcode_libdir_separator"; then
|
|
if test -z "$hardcode_libdirs"; then
|
|
hardcode_libdirs="$libdir"
|
|
else
|
|
# Just accumulate the unique libdirs.
|
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
|
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
|
|
;;
|
|
*)
|
|
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
|
|
;;
|
|
esac
|
|
fi
|
|
else
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
rpath="$rpath $flag"
|
|
fi
|
|
elif test -n "$runpath_var"; then
|
|
case "$finalize_perm_rpath " in
|
|
*" $libdir "*) ;;
|
|
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
|
|
esac
|
|
fi
|
|
done
|
|
# Substitute the hardcoded libdirs into the rpath.
|
|
if test -n "$hardcode_libdir_separator" &&
|
|
test -n "$hardcode_libdirs"; then
|
|
libdir="$hardcode_libdirs"
|
|
eval rpath=\" $hardcode_libdir_flag_spec\"
|
|
fi
|
|
finalize_rpath="$rpath"
|
|
|
|
if test -n "$libobjs" && test "$build_old_libs" = yes; then
|
|
# Transform all the library objects into standard objects.
|
|
compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
fi
|
|
|
|
dlsyms=
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
|
|
if test -n "$NM" && test -n "$global_symbol_pipe"; then
|
|
dlsyms="${outputname}S.c"
|
|
else
|
|
$echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
|
|
fi
|
|
fi
|
|
|
|
if test -n "$dlsyms"; then
|
|
case $dlsyms in
|
|
"") ;;
|
|
*.c)
|
|
# Discover the nlist of each of the dlfiles.
|
|
nlist="$output_objdir/${outputname}.nm"
|
|
|
|
$show "$rm $nlist ${nlist}S ${nlist}T"
|
|
$run $rm "$nlist" "${nlist}S" "${nlist}T"
|
|
|
|
# Parse the name list into a source file.
|
|
$show "creating $output_objdir/$dlsyms"
|
|
|
|
test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
|
|
/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
|
|
/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
|
|
|
|
#ifdef __cplusplus
|
|
extern \"C\" {
|
|
#endif
|
|
|
|
/* Prevent the only kind of declaration conflicts we can make. */
|
|
#define lt_preloaded_symbols some_other_symbol
|
|
|
|
/* External symbol declarations for the compiler. */\
|
|
"
|
|
|
|
if test "$dlself" = yes; then
|
|
$show "generating symbol list for \`$output'"
|
|
|
|
test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
|
|
|
|
# Add our own program objects to the symbol list.
|
|
progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
|
|
for arg in $progfiles; do
|
|
$show "extracting global C symbols from \`$arg'"
|
|
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
|
|
done
|
|
|
|
if test -n "$exclude_expsyms"; then
|
|
$run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
|
|
$run eval '$mv "$nlist"T "$nlist"'
|
|
fi
|
|
|
|
if test -n "$export_symbols_regex"; then
|
|
$run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
|
|
$run eval '$mv "$nlist"T "$nlist"'
|
|
fi
|
|
|
|
# Prepare the list of exported symbols
|
|
if test -z "$export_symbols"; then
|
|
export_symbols="$output_objdir/$outputname.exp"
|
|
$run $rm $export_symbols
|
|
$run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
$run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
|
|
$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
|
|
;;
|
|
esac
|
|
else
|
|
$run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
|
|
$run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
|
|
$run eval 'mv "$nlist"T "$nlist"'
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
$run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
|
|
$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
|
|
for arg in $dlprefiles; do
|
|
$show "extracting global C symbols from \`$arg'"
|
|
name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
|
|
$run eval '$echo ": $name " >> "$nlist"'
|
|
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
|
|
done
|
|
|
|
if test -z "$run"; then
|
|
# Make sure we have at least an empty file.
|
|
test -f "$nlist" || : > "$nlist"
|
|
|
|
if test -n "$exclude_expsyms"; then
|
|
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
|
|
$mv "$nlist"T "$nlist"
|
|
fi
|
|
|
|
# Try sorting and uniquifying the output.
|
|
if grep -v "^: " < "$nlist" |
|
|
if sort -k 3 </dev/null >/dev/null 2>&1; then
|
|
sort -k 3
|
|
else
|
|
sort +2
|
|
fi |
|
|
uniq > "$nlist"S; then
|
|
:
|
|
else
|
|
grep -v "^: " < "$nlist" > "$nlist"S
|
|
fi
|
|
|
|
if test -f "$nlist"S; then
|
|
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
|
|
else
|
|
$echo '/* NONE */' >> "$output_objdir/$dlsyms"
|
|
fi
|
|
|
|
$echo >> "$output_objdir/$dlsyms" "\
|
|
|
|
#undef lt_preloaded_symbols
|
|
|
|
#if defined (__STDC__) && __STDC__
|
|
# define lt_ptr void *
|
|
#else
|
|
# define lt_ptr char *
|
|
# define const
|
|
#endif
|
|
|
|
/* The mapping between symbol names and symbols. */
|
|
"
|
|
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
$echo >> "$output_objdir/$dlsyms" "\
|
|
/* DATA imports from DLLs on WIN32 can't be const, because
|
|
runtime relocations are performed -- see ld's documentation
|
|
on pseudo-relocs */
|
|
struct {
|
|
"
|
|
;;
|
|
* )
|
|
$echo >> "$output_objdir/$dlsyms" "\
|
|
const struct {
|
|
"
|
|
;;
|
|
esac
|
|
|
|
|
|
$echo >> "$output_objdir/$dlsyms" "\
|
|
const char *name;
|
|
lt_ptr address;
|
|
}
|
|
lt_preloaded_symbols[] =
|
|
{\
|
|
"
|
|
|
|
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
|
|
|
|
$echo >> "$output_objdir/$dlsyms" "\
|
|
{0, (lt_ptr) 0}
|
|
};
|
|
|
|
/* This works around a problem in FreeBSD linker */
|
|
#ifdef FREEBSD_WORKAROUND
|
|
static const void *lt_preloaded_setup() {
|
|
return lt_preloaded_symbols;
|
|
}
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif\
|
|
"
|
|
fi
|
|
|
|
pic_flag_for_symtable=
|
|
case $host in
|
|
# compiling the symbol table file with pic_flag works around
|
|
# a FreeBSD bug that causes programs to crash when -lm is
|
|
# linked before any other PIC object. But we must not use
|
|
# pic_flag when linking with -static. The problem exists in
|
|
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
|
|
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
|
|
case "$compile_command " in
|
|
*" -static "*) ;;
|
|
*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
|
|
esac;;
|
|
*-*-hpux*)
|
|
case "$compile_command " in
|
|
*" -static "*) ;;
|
|
*) pic_flag_for_symtable=" $pic_flag";;
|
|
esac
|
|
esac
|
|
|
|
# Now compile the dynamic symbol file.
|
|
$show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
|
|
$run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
|
|
|
|
# Clean up the generated files.
|
|
$show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
|
|
$run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
|
|
|
|
# Transform the symbol file into the correct name.
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
if test -f "$output_objdir/${outputname}.def" ; then
|
|
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
|
|
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
|
|
else
|
|
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
|
|
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
|
|
fi
|
|
;;
|
|
* )
|
|
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
|
|
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
$echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
else
|
|
# We keep going just in case the user didn't refer to
|
|
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
|
|
# really was required.
|
|
|
|
# Nullify the symbol file.
|
|
compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
|
|
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
|
|
fi
|
|
|
|
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
|
|
# Replace the output file specification.
|
|
compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
|
|
link_command="$compile_command$compile_rpath"
|
|
|
|
# We have no uninstalled library dependencies, so finalize right now.
|
|
$show "$link_command"
|
|
$run eval "$link_command"
|
|
exit_status=$?
|
|
|
|
# Delete the generated files.
|
|
if test -n "$dlsyms"; then
|
|
$show "$rm $output_objdir/${outputname}S.${objext}"
|
|
$run $rm "$output_objdir/${outputname}S.${objext}"
|
|
fi
|
|
|
|
exit $exit_status
|
|
fi
|
|
|
|
if test -n "$shlibpath_var"; then
|
|
# We should set the shlibpath_var
|
|
rpath=
|
|
for dir in $temp_rpath; do
|
|
case $dir in
|
|
[\\/]* | [A-Za-z]:[\\/]*)
|
|
# Absolute path.
|
|
rpath="$rpath$dir:"
|
|
;;
|
|
*)
|
|
# Relative path: add a thisdir entry.
|
|
rpath="$rpath\$thisdir/$dir:"
|
|
;;
|
|
esac
|
|
done
|
|
temp_rpath="$rpath"
|
|
fi
|
|
|
|
if test -n "$compile_shlibpath$finalize_shlibpath"; then
|
|
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
|
|
fi
|
|
if test -n "$finalize_shlibpath"; then
|
|
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
|
|
fi
|
|
|
|
compile_var=
|
|
finalize_var=
|
|
if test -n "$runpath_var"; then
|
|
if test -n "$perm_rpath"; then
|
|
# We should set the runpath_var.
|
|
rpath=
|
|
for dir in $perm_rpath; do
|
|
rpath="$rpath$dir:"
|
|
done
|
|
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
|
|
fi
|
|
if test -n "$finalize_perm_rpath"; then
|
|
# We should set the runpath_var.
|
|
rpath=
|
|
for dir in $finalize_perm_rpath; do
|
|
rpath="$rpath$dir:"
|
|
done
|
|
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
|
|
fi
|
|
fi
|
|
|
|
if test "$no_install" = yes; then
|
|
# We don't need to create a wrapper script.
|
|
link_command="$compile_var$compile_command$compile_rpath"
|
|
# Replace the output file specification.
|
|
link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
|
|
# Delete the old output file.
|
|
$run $rm $output
|
|
# Link the executable and exit
|
|
$show "$link_command"
|
|
$run eval "$link_command" || exit $?
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
|
|
if test "$hardcode_action" = relink; then
|
|
# Fast installation is not supported
|
|
link_command="$compile_var$compile_command$compile_rpath"
|
|
relink_command="$finalize_var$finalize_command$finalize_rpath"
|
|
|
|
$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
|
|
$echo "$modename: \`$output' will be relinked during installation" 1>&2
|
|
else
|
|
if test "$fast_install" != no; then
|
|
link_command="$finalize_var$compile_command$finalize_rpath"
|
|
if test "$fast_install" = yes; then
|
|
relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
|
|
else
|
|
# fast_install is set to needless
|
|
relink_command=
|
|
fi
|
|
else
|
|
link_command="$compile_var$compile_command$compile_rpath"
|
|
relink_command="$finalize_var$finalize_command$finalize_rpath"
|
|
fi
|
|
fi
|
|
|
|
# Replace the output file specification.
|
|
link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
|
|
|
|
# Delete the old output files.
|
|
$run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
|
|
|
|
$show "$link_command"
|
|
$run eval "$link_command" || exit $?
|
|
|
|
# Now create the wrapper script.
|
|
$show "creating $output"
|
|
|
|
# Quote the relink command for shipping.
|
|
if test -n "$relink_command"; then
|
|
# Preserve any variables that may affect compiler behavior
|
|
for var in $variables_saved_for_relink; do
|
|
if eval test -z \"\${$var+set}\"; then
|
|
relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
|
|
elif eval var_value=\$$var; test -z "$var_value"; then
|
|
relink_command="$var=; export $var; $relink_command"
|
|
else
|
|
var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
|
|
relink_command="$var=\"$var_value\"; export $var; $relink_command"
|
|
fi
|
|
done
|
|
relink_command="(cd `pwd`; $relink_command)"
|
|
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
|
|
fi
|
|
|
|
# Quote $echo for shipping.
|
|
if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
|
|
case $progpath in
|
|
[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
|
|
*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
|
|
esac
|
|
qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
|
|
else
|
|
qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
|
|
fi
|
|
|
|
# Only actually do things if our run command is non-null.
|
|
if test -z "$run"; then
|
|
# win32 will think the script is a binary if it has
|
|
# a .exe suffix, so we strip it off here.
|
|
case $output in
|
|
*.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
|
|
esac
|
|
# test for cygwin because mv fails w/o .exe extensions
|
|
case $host in
|
|
*cygwin*)
|
|
exeext=.exe
|
|
outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
|
|
*) exeext= ;;
|
|
esac
|
|
case $host in
|
|
*cygwin* | *mingw* )
|
|
output_name=`basename $output`
|
|
output_path=`dirname $output`
|
|
cwrappersource="$output_path/$objdir/lt-$output_name.c"
|
|
cwrapper="$output_path/$output_name.exe"
|
|
$rm $cwrappersource $cwrapper
|
|
trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
|
|
|
|
cat > $cwrappersource <<EOF
|
|
|
|
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
|
|
Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
|
|
|
|
The $output program cannot be directly executed until all the libtool
|
|
libraries that it depends on are installed.
|
|
|
|
This wrapper executable should never be moved out of the build directory.
|
|
If it is, it will not operate correctly.
|
|
|
|
Currently, it simply execs the wrapper *script* "/bin/sh $output",
|
|
but could eventually absorb all of the scripts functionality and
|
|
exec $objdir/$outputname directly.
|
|
*/
|
|
EOF
|
|
cat >> $cwrappersource<<"EOF"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <malloc.h>
|
|
#include <stdarg.h>
|
|
#include <assert.h>
|
|
#include <string.h>
|
|
#include <ctype.h>
|
|
#include <sys/stat.h>
|
|
|
|
#if defined(PATH_MAX)
|
|
# define LT_PATHMAX PATH_MAX
|
|
#elif defined(MAXPATHLEN)
|
|
# define LT_PATHMAX MAXPATHLEN
|
|
#else
|
|
# define LT_PATHMAX 1024
|
|
#endif
|
|
|
|
#ifndef DIR_SEPARATOR
|
|
# define DIR_SEPARATOR '/'
|
|
# define PATH_SEPARATOR ':'
|
|
#endif
|
|
|
|
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
|
|
defined (__OS2__)
|
|
# define HAVE_DOS_BASED_FILE_SYSTEM
|
|
# ifndef DIR_SEPARATOR_2
|
|
# define DIR_SEPARATOR_2 '\\'
|
|
# endif
|
|
# ifndef PATH_SEPARATOR_2
|
|
# define PATH_SEPARATOR_2 ';'
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef DIR_SEPARATOR_2
|
|
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
|
|
#else /* DIR_SEPARATOR_2 */
|
|
# define IS_DIR_SEPARATOR(ch) \
|
|
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
|
|
#endif /* DIR_SEPARATOR_2 */
|
|
|
|
#ifndef PATH_SEPARATOR_2
|
|
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
|
|
#else /* PATH_SEPARATOR_2 */
|
|
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
|
|
#endif /* PATH_SEPARATOR_2 */
|
|
|
|
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
|
|
#define XFREE(stale) do { \
|
|
if (stale) { free ((void *) stale); stale = 0; } \
|
|
} while (0)
|
|
|
|
/* -DDEBUG is fairly common in CFLAGS. */
|
|
#undef DEBUG
|
|
#if defined DEBUGWRAPPER
|
|
# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
|
|
#else
|
|
# define DEBUG(format, ...)
|
|
#endif
|
|
|
|
const char *program_name = NULL;
|
|
|
|
void * xmalloc (size_t num);
|
|
char * xstrdup (const char *string);
|
|
const char * base_name (const char *name);
|
|
char * find_executable(const char *wrapper);
|
|
int check_executable(const char *path);
|
|
char * strendzap(char *str, const char *pat);
|
|
void lt_fatal (const char *message, ...);
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
char **newargz;
|
|
int i;
|
|
|
|
program_name = (char *) xstrdup (base_name (argv[0]));
|
|
DEBUG("(main) argv[0] : %s\n",argv[0]);
|
|
DEBUG("(main) program_name : %s\n",program_name);
|
|
newargz = XMALLOC(char *, argc+2);
|
|
EOF
|
|
|
|
cat >> $cwrappersource <<EOF
|
|
newargz[0] = (char *) xstrdup("$SHELL");
|
|
EOF
|
|
|
|
cat >> $cwrappersource <<"EOF"
|
|
newargz[1] = find_executable(argv[0]);
|
|
if (newargz[1] == NULL)
|
|
lt_fatal("Couldn't find %s", argv[0]);
|
|
DEBUG("(main) found exe at : %s\n",newargz[1]);
|
|
/* we know the script has the same name, without the .exe */
|
|
/* so make sure newargz[1] doesn't end in .exe */
|
|
strendzap(newargz[1],".exe");
|
|
for (i = 1; i < argc; i++)
|
|
newargz[i+1] = xstrdup(argv[i]);
|
|
newargz[argc+1] = NULL;
|
|
|
|
for (i=0; i<argc+1; i++)
|
|
{
|
|
DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]);
|
|
;
|
|
}
|
|
|
|
EOF
|
|
|
|
case $host_os in
|
|
mingw*)
|
|
cat >> $cwrappersource <<EOF
|
|
execv("$SHELL",(char const **)newargz);
|
|
EOF
|
|
;;
|
|
*)
|
|
cat >> $cwrappersource <<EOF
|
|
execv("$SHELL",newargz);
|
|
EOF
|
|
;;
|
|
esac
|
|
|
|
cat >> $cwrappersource <<"EOF"
|
|
return 127;
|
|
}
|
|
|
|
void *
|
|
xmalloc (size_t num)
|
|
{
|
|
void * p = (void *) malloc (num);
|
|
if (!p)
|
|
lt_fatal ("Memory exhausted");
|
|
|
|
return p;
|
|
}
|
|
|
|
char *
|
|
xstrdup (const char *string)
|
|
{
|
|
return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
|
|
;
|
|
}
|
|
|
|
const char *
|
|
base_name (const char *name)
|
|
{
|
|
const char *base;
|
|
|
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
|
|
/* Skip over the disk name in MSDOS pathnames. */
|
|
if (isalpha ((unsigned char)name[0]) && name[1] == ':')
|
|
name += 2;
|
|
#endif
|
|
|
|
for (base = name; *name; name++)
|
|
if (IS_DIR_SEPARATOR (*name))
|
|
base = name + 1;
|
|
return base;
|
|
}
|
|
|
|
int
|
|
check_executable(const char * path)
|
|
{
|
|
struct stat st;
|
|
|
|
DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
|
|
if ((!path) || (!*path))
|
|
return 0;
|
|
|
|
if ((stat (path, &st) >= 0) &&
|
|
(
|
|
/* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
|
|
#if defined (S_IXOTH)
|
|
((st.st_mode & S_IXOTH) == S_IXOTH) ||
|
|
#endif
|
|
#if defined (S_IXGRP)
|
|
((st.st_mode & S_IXGRP) == S_IXGRP) ||
|
|
#endif
|
|
((st.st_mode & S_IXUSR) == S_IXUSR))
|
|
)
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
/* Searches for the full path of the wrapper. Returns
|
|
newly allocated full path name if found, NULL otherwise */
|
|
char *
|
|
find_executable (const char* wrapper)
|
|
{
|
|
int has_slash = 0;
|
|
const char* p;
|
|
const char* p_next;
|
|
/* static buffer for getcwd */
|
|
char tmp[LT_PATHMAX + 1];
|
|
int tmp_len;
|
|
char* concat_name;
|
|
|
|
DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
|
|
|
|
if ((wrapper == NULL) || (*wrapper == '\0'))
|
|
return NULL;
|
|
|
|
/* Absolute path? */
|
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
|
|
if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
|
|
{
|
|
concat_name = xstrdup (wrapper);
|
|
if (check_executable(concat_name))
|
|
return concat_name;
|
|
XFREE(concat_name);
|
|
}
|
|
else
|
|
{
|
|
#endif
|
|
if (IS_DIR_SEPARATOR (wrapper[0]))
|
|
{
|
|
concat_name = xstrdup (wrapper);
|
|
if (check_executable(concat_name))
|
|
return concat_name;
|
|
XFREE(concat_name);
|
|
}
|
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
|
|
}
|
|
#endif
|
|
|
|
for (p = wrapper; *p; p++)
|
|
if (*p == '/')
|
|
{
|
|
has_slash = 1;
|
|
break;
|
|
}
|
|
if (!has_slash)
|
|
{
|
|
/* no slashes; search PATH */
|
|
const char* path = getenv ("PATH");
|
|
if (path != NULL)
|
|
{
|
|
for (p = path; *p; p = p_next)
|
|
{
|
|
const char* q;
|
|
size_t p_len;
|
|
for (q = p; *q; q++)
|
|
if (IS_PATH_SEPARATOR(*q))
|
|
break;
|
|
p_len = q - p;
|
|
p_next = (*q == '\0' ? q : q + 1);
|
|
if (p_len == 0)
|
|
{
|
|
/* empty path: current directory */
|
|
if (getcwd (tmp, LT_PATHMAX) == NULL)
|
|
lt_fatal ("getcwd failed");
|
|
tmp_len = strlen(tmp);
|
|
concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
|
|
memcpy (concat_name, tmp, tmp_len);
|
|
concat_name[tmp_len] = '/';
|
|
strcpy (concat_name + tmp_len + 1, wrapper);
|
|
}
|
|
else
|
|
{
|
|
concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
|
|
memcpy (concat_name, p, p_len);
|
|
concat_name[p_len] = '/';
|
|
strcpy (concat_name + p_len + 1, wrapper);
|
|
}
|
|
if (check_executable(concat_name))
|
|
return concat_name;
|
|
XFREE(concat_name);
|
|
}
|
|
}
|
|
/* not found in PATH; assume curdir */
|
|
}
|
|
/* Relative path | not found in path: prepend cwd */
|
|
if (getcwd (tmp, LT_PATHMAX) == NULL)
|
|
lt_fatal ("getcwd failed");
|
|
tmp_len = strlen(tmp);
|
|
concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
|
|
memcpy (concat_name, tmp, tmp_len);
|
|
concat_name[tmp_len] = '/';
|
|
strcpy (concat_name + tmp_len + 1, wrapper);
|
|
|
|
if (check_executable(concat_name))
|
|
return concat_name;
|
|
XFREE(concat_name);
|
|
return NULL;
|
|
}
|
|
|
|
char *
|
|
strendzap(char *str, const char *pat)
|
|
{
|
|
size_t len, patlen;
|
|
|
|
assert(str != NULL);
|
|
assert(pat != NULL);
|
|
|
|
len = strlen(str);
|
|
patlen = strlen(pat);
|
|
|
|
if (patlen <= len)
|
|
{
|
|
str += len - patlen;
|
|
if (strcmp(str, pat) == 0)
|
|
*str = '\0';
|
|
}
|
|
return str;
|
|
}
|
|
|
|
static void
|
|
lt_error_core (int exit_status, const char * mode,
|
|
const char * message, va_list ap)
|
|
{
|
|
fprintf (stderr, "%s: %s: ", program_name, mode);
|
|
vfprintf (stderr, message, ap);
|
|
fprintf (stderr, ".\n");
|
|
|
|
if (exit_status >= 0)
|
|
exit (exit_status);
|
|
}
|
|
|
|
void
|
|
lt_fatal (const char *message, ...)
|
|
{
|
|
va_list ap;
|
|
va_start (ap, message);
|
|
lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
|
|
va_end (ap);
|
|
}
|
|
EOF
|
|
# we should really use a build-platform specific compiler
|
|
# here, but OTOH, the wrappers (shell script and this C one)
|
|
# are only useful if you want to execute the "real" binary.
|
|
# Since the "real" binary is built for $host, then this
|
|
# wrapper might as well be built for $host, too.
|
|
$run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
|
|
;;
|
|
esac
|
|
$rm $output
|
|
trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
|
|
|
|
$echo > $output "\
|
|
#! $SHELL
|
|
|
|
# $output - temporary wrapper script for $objdir/$outputname
|
|
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
|
|
#
|
|
# The $output program cannot be directly executed until all the libtool
|
|
# libraries that it depends on are installed.
|
|
#
|
|
# This wrapper script should never be moved out of the build directory.
|
|
# If it is, it will not operate correctly.
|
|
|
|
# Sed substitution that helps us do robust quoting. It backslashifies
|
|
# metacharacters that are still active within double-quoted strings.
|
|
Xsed='${SED} -e 1s/^X//'
|
|
sed_quote_subst='$sed_quote_subst'
|
|
|
|
# The HP-UX ksh and POSIX shell print the target directory to stdout
|
|
# if CDPATH is set.
|
|
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
|
|
|
relink_command=\"$relink_command\"
|
|
|
|
# This environment variable determines our operation mode.
|
|
if test \"\$libtool_install_magic\" = \"$magic\"; then
|
|
# install mode needs the following variable:
|
|
notinst_deplibs='$notinst_deplibs'
|
|
else
|
|
# When we are sourced in execute mode, \$file and \$echo are already set.
|
|
if test \"\$libtool_execute_magic\" != \"$magic\"; then
|
|
echo=\"$qecho\"
|
|
file=\"\$0\"
|
|
# Make sure echo works.
|
|
if test \"X\$1\" = X--no-reexec; then
|
|
# Discard the --no-reexec flag, and continue.
|
|
shift
|
|
elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
|
|
# Yippee, \$echo works!
|
|
:
|
|
else
|
|
# Restart under the correct shell, and then maybe \$echo will work.
|
|
exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
|
|
fi
|
|
fi\
|
|
"
|
|
$echo >> $output "\
|
|
|
|
# Find the directory that this script lives in.
|
|
thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
|
|
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
|
|
|
|
# Follow symbolic links until we get to the real thisdir.
|
|
file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
|
|
while test -n \"\$file\"; do
|
|
destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
|
|
|
|
# If there was a directory component, then change thisdir.
|
|
if test \"x\$destdir\" != \"x\$file\"; then
|
|
case \"\$destdir\" in
|
|
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
|
|
*) thisdir=\"\$thisdir/\$destdir\" ;;
|
|
esac
|
|
fi
|
|
|
|
file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
|
|
file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
|
|
done
|
|
|
|
# Try to get the absolute directory name.
|
|
absdir=\`cd \"\$thisdir\" && pwd\`
|
|
test -n \"\$absdir\" && thisdir=\"\$absdir\"
|
|
"
|
|
|
|
if test "$fast_install" = yes; then
|
|
$echo >> $output "\
|
|
program=lt-'$outputname'$exeext
|
|
progdir=\"\$thisdir/$objdir\"
|
|
|
|
if test ! -f \"\$progdir/\$program\" || \\
|
|
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
|
|
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
|
|
|
|
file=\"\$\$-\$program\"
|
|
|
|
if test ! -d \"\$progdir\"; then
|
|
$mkdir \"\$progdir\"
|
|
else
|
|
$rm \"\$progdir/\$file\"
|
|
fi"
|
|
|
|
$echo >> $output "\
|
|
|
|
# relink executable if necessary
|
|
if test -n \"\$relink_command\"; then
|
|
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
|
|
else
|
|
$echo \"\$relink_command_output\" >&2
|
|
$rm \"\$progdir/\$file\"
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
fi
|
|
|
|
$mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
|
|
{ $rm \"\$progdir/\$program\";
|
|
$mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
|
|
$rm \"\$progdir/\$file\"
|
|
fi"
|
|
else
|
|
$echo >> $output "\
|
|
program='$outputname'
|
|
progdir=\"\$thisdir/$objdir\"
|
|
"
|
|
fi
|
|
|
|
$echo >> $output "\
|
|
|
|
if test -f \"\$progdir/\$program\"; then"
|
|
|
|
# Export our shlibpath_var if we have one.
|
|
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
|
|
$echo >> $output "\
|
|
# Add our own library path to $shlibpath_var
|
|
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
|
|
|
|
# Some systems cannot cope with colon-terminated $shlibpath_var
|
|
# The second colon is a workaround for a bug in BeOS R4 sed
|
|
$shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
|
|
|
|
export $shlibpath_var
|
|
"
|
|
fi
|
|
|
|
# fixup the dll searchpath if we need to.
|
|
if test -n "$dllsearchpath"; then
|
|
$echo >> $output "\
|
|
# Add the dll search path components to the executable PATH
|
|
PATH=$dllsearchpath:\$PATH
|
|
"
|
|
fi
|
|
|
|
$echo >> $output "\
|
|
if test \"\$libtool_execute_magic\" != \"$magic\"; then
|
|
# Run the actual program with our arguments.
|
|
"
|
|
case $host in
|
|
# Backslashes separate directories on plain windows
|
|
*-*-mingw | *-*-os2*)
|
|
$echo >> $output "\
|
|
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
|
|
"
|
|
;;
|
|
|
|
*)
|
|
$echo >> $output "\
|
|
exec \"\$progdir/\$program\" \${1+\"\$@\"}
|
|
"
|
|
;;
|
|
esac
|
|
$echo >> $output "\
|
|
\$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
else
|
|
# The program doesn't exist.
|
|
\$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
|
|
\$echo \"This script is just a wrapper for \$program.\" 1>&2
|
|
$echo \"See the $PACKAGE documentation for more information.\" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
fi\
|
|
"
|
|
chmod +x $output
|
|
fi
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
esac
|
|
|
|
# See if we need to build an old-fashioned archive.
|
|
for oldlib in $oldlibs; do
|
|
|
|
if test "$build_libtool_libs" = convenience; then
|
|
oldobjs="$libobjs_save"
|
|
addlibs="$convenience"
|
|
build_libtool_libs=no
|
|
else
|
|
if test "$build_libtool_libs" = module; then
|
|
oldobjs="$libobjs_save"
|
|
build_libtool_libs=no
|
|
else
|
|
oldobjs="$old_deplibs $non_pic_objects"
|
|
fi
|
|
addlibs="$old_convenience"
|
|
fi
|
|
|
|
if test -n "$addlibs"; then
|
|
gentop="$output_objdir/${outputname}x"
|
|
generated="$generated $gentop"
|
|
|
|
func_extract_archives $gentop $addlibs
|
|
oldobjs="$oldobjs $func_extract_archives_result"
|
|
fi
|
|
|
|
# Do each command in the archive commands.
|
|
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
|
|
cmds=$old_archive_from_new_cmds
|
|
else
|
|
# POSIX demands no paths to be encoded in archives. We have
|
|
# to avoid creating archives with duplicate basenames if we
|
|
# might have to extract them afterwards, e.g., when creating a
|
|
# static archive out of a convenience library, or when linking
|
|
# the entirety of a libtool archive into another (currently
|
|
# not supported by libtool).
|
|
if (for obj in $oldobjs
|
|
do
|
|
$echo "X$obj" | $Xsed -e 's%^.*/%%'
|
|
done | sort | sort -uc >/dev/null 2>&1); then
|
|
:
|
|
else
|
|
$echo "copying selected object files to avoid basename conflicts..."
|
|
|
|
if test -z "$gentop"; then
|
|
gentop="$output_objdir/${outputname}x"
|
|
generated="$generated $gentop"
|
|
|
|
$show "${rm}r $gentop"
|
|
$run ${rm}r "$gentop"
|
|
$show "$mkdir $gentop"
|
|
$run $mkdir "$gentop"
|
|
exit_status=$?
|
|
if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
|
|
exit $exit_status
|
|
fi
|
|
fi
|
|
|
|
save_oldobjs=$oldobjs
|
|
oldobjs=
|
|
counter=1
|
|
for obj in $save_oldobjs
|
|
do
|
|
objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
|
|
case " $oldobjs " in
|
|
" ") oldobjs=$obj ;;
|
|
*[\ /]"$objbase "*)
|
|
while :; do
|
|
# Make sure we don't pick an alternate name that also
|
|
# overlaps.
|
|
newobj=lt$counter-$objbase
|
|
counter=`expr $counter + 1`
|
|
case " $oldobjs " in
|
|
*[\ /]"$newobj "*) ;;
|
|
*) if test ! -f "$gentop/$newobj"; then break; fi ;;
|
|
esac
|
|
done
|
|
$show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
|
|
$run ln "$obj" "$gentop/$newobj" ||
|
|
$run cp "$obj" "$gentop/$newobj"
|
|
oldobjs="$oldobjs $gentop/$newobj"
|
|
;;
|
|
*) oldobjs="$oldobjs $obj" ;;
|
|
esac
|
|
done
|
|
fi
|
|
|
|
eval cmds=\"$old_archive_cmds\"
|
|
|
|
if len=`expr "X$cmds" : ".*"` &&
|
|
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
|
|
cmds=$old_archive_cmds
|
|
else
|
|
# the command line is too long to link in one step, link in parts
|
|
$echo "using piecewise archive linking..."
|
|
save_RANLIB=$RANLIB
|
|
RANLIB=:
|
|
objlist=
|
|
concat_cmds=
|
|
save_oldobjs=$oldobjs
|
|
|
|
# Is there a better way of finding the last object in the list?
|
|
for obj in $save_oldobjs
|
|
do
|
|
last_oldobj=$obj
|
|
done
|
|
for obj in $save_oldobjs
|
|
do
|
|
oldobjs="$objlist $obj"
|
|
objlist="$objlist $obj"
|
|
eval test_cmds=\"$old_archive_cmds\"
|
|
if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
|
|
test "$len" -le "$max_cmd_len"; then
|
|
:
|
|
else
|
|
# the above command should be used before it gets too long
|
|
oldobjs=$objlist
|
|
if test "$obj" = "$last_oldobj" ; then
|
|
RANLIB=$save_RANLIB
|
|
fi
|
|
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
|
|
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
|
|
objlist=
|
|
fi
|
|
done
|
|
RANLIB=$save_RANLIB
|
|
oldobjs=$objlist
|
|
if test "X$oldobjs" = "X" ; then
|
|
eval cmds=\"\$concat_cmds\"
|
|
else
|
|
eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
|
|
fi
|
|
fi
|
|
fi
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
eval cmd=\"$cmd\"
|
|
IFS="$save_ifs"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
done
|
|
|
|
if test -n "$generated"; then
|
|
$show "${rm}r$generated"
|
|
$run ${rm}r$generated
|
|
fi
|
|
|
|
# Now create the libtool archive.
|
|
case $output in
|
|
*.la)
|
|
old_library=
|
|
test "$build_old_libs" = yes && old_library="$libname.$libext"
|
|
$show "creating $output"
|
|
|
|
# Preserve any variables that may affect compiler behavior
|
|
for var in $variables_saved_for_relink; do
|
|
if eval test -z \"\${$var+set}\"; then
|
|
relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
|
|
elif eval var_value=\$$var; test -z "$var_value"; then
|
|
relink_command="$var=; export $var; $relink_command"
|
|
else
|
|
var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
|
|
relink_command="$var=\"$var_value\"; export $var; $relink_command"
|
|
fi
|
|
done
|
|
# Quote the link command for shipping.
|
|
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
|
|
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
|
|
if test "$hardcode_automatic" = yes ; then
|
|
relink_command=
|
|
fi
|
|
|
|
|
|
# Only create the output if not a dry run.
|
|
if test -z "$run"; then
|
|
for installed in no yes; do
|
|
if test "$installed" = yes; then
|
|
if test -z "$install_libdir"; then
|
|
break
|
|
fi
|
|
output="$output_objdir/$outputname"i
|
|
# Replace all uninstalled libtool libraries with the installed ones
|
|
newdependency_libs=
|
|
for deplib in $dependency_libs; do
|
|
case $deplib in
|
|
*.la)
|
|
name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
|
|
eval libdir=`${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 $EXIT_FAILURE
|
|
fi
|
|
newdependency_libs="$newdependency_libs $libdir/$name"
|
|
;;
|
|
*) newdependency_libs="$newdependency_libs $deplib" ;;
|
|
esac
|
|
done
|
|
dependency_libs="$newdependency_libs"
|
|
newdlfiles=
|
|
for lib in $dlfiles; do
|
|
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
|
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
|
|
if test -z "$libdir"; then
|
|
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
newdlfiles="$newdlfiles $libdir/$name"
|
|
done
|
|
dlfiles="$newdlfiles"
|
|
newdlprefiles=
|
|
for lib in $dlprefiles; do
|
|
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
|
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
|
|
if test -z "$libdir"; then
|
|
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
newdlprefiles="$newdlprefiles $libdir/$name"
|
|
done
|
|
dlprefiles="$newdlprefiles"
|
|
else
|
|
newdlfiles=
|
|
for lib in $dlfiles; do
|
|
case $lib in
|
|
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
|
|
*) abs=`pwd`"/$lib" ;;
|
|
esac
|
|
newdlfiles="$newdlfiles $abs"
|
|
done
|
|
dlfiles="$newdlfiles"
|
|
newdlprefiles=
|
|
for lib in $dlprefiles; do
|
|
case $lib in
|
|
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
|
|
*) abs=`pwd`"/$lib" ;;
|
|
esac
|
|
newdlprefiles="$newdlprefiles $abs"
|
|
done
|
|
dlprefiles="$newdlprefiles"
|
|
fi
|
|
$rm $output
|
|
# place dlname in correct position for cygwin
|
|
tdlname=$dlname
|
|
case $host,$output,$installed,$module,$dlname in
|
|
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
|
|
esac
|
|
$echo > $output "\
|
|
# $outputname - a libtool library file
|
|
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
|
|
#
|
|
# Please DO NOT delete this file!
|
|
# It is necessary for linking the library.
|
|
|
|
# The name that we can dlopen(3).
|
|
dlname='$tdlname'
|
|
|
|
# Names of this library.
|
|
library_names='$library_names'
|
|
|
|
# The name of the static archive.
|
|
old_library='$old_library'
|
|
|
|
# Libraries that this one depends upon.
|
|
dependency_libs='$dependency_libs'
|
|
|
|
# Version information for $libname.
|
|
current=$current
|
|
age=$age
|
|
revision=$revision
|
|
|
|
# Is this an already installed library?
|
|
installed=$installed
|
|
|
|
# Should we warn about portability when linking against -modules?
|
|
shouldnotlink=$module
|
|
|
|
# Files to dlopen/dlpreopen
|
|
dlopen='$dlfiles'
|
|
dlpreopen='$dlprefiles'
|
|
|
|
# Directory that this library needs to be installed in:
|
|
libdir='$install_libdir'"
|
|
if test "$installed" = no && test "$need_relink" = yes; then
|
|
$echo >> $output "\
|
|
relink_command=\"$relink_command\""
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# Do a symbolic link so that the libtool archive can be found in
|
|
# LD_LIBRARY_PATH before the program is installed.
|
|
$show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
|
|
$run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
|
|
;;
|
|
esac
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
|
|
# libtool install mode
|
|
install)
|
|
modename="$modename: install"
|
|
|
|
# There may be an optional sh(1) argument at the beginning of
|
|
# install_prog (especially on Windows NT).
|
|
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
|
|
# Allow the use of GNU shtool's install command.
|
|
$echo "X$nonopt" | grep shtool > /dev/null; then
|
|
# Aesthetically quote it.
|
|
arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
|
|
case $arg in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
install_prog="$arg "
|
|
arg="$1"
|
|
shift
|
|
else
|
|
install_prog=
|
|
arg=$nonopt
|
|
fi
|
|
|
|
# The real first argument should be the name of the installation program.
|
|
# Aesthetically quote it.
|
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
|
|
case $arg in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
install_prog="$install_prog$arg"
|
|
|
|
# We need to accept at least all the BSD install flags.
|
|
dest=
|
|
files=
|
|
opts=
|
|
prev=
|
|
install_type=
|
|
isdir=no
|
|
stripme=
|
|
for arg
|
|
do
|
|
if test -n "$dest"; then
|
|
files="$files $dest"
|
|
dest=$arg
|
|
continue
|
|
fi
|
|
|
|
case $arg in
|
|
-d) isdir=yes ;;
|
|
-f)
|
|
case " $install_prog " in
|
|
*[\\\ /]cp\ *) ;;
|
|
*) prev=$arg ;;
|
|
esac
|
|
;;
|
|
-g | -m | -o) prev=$arg ;;
|
|
-s)
|
|
stripme=" -s"
|
|
continue
|
|
;;
|
|
-*)
|
|
;;
|
|
*)
|
|
# If the previous option needed an argument, then skip it.
|
|
if test -n "$prev"; then
|
|
prev=
|
|
else
|
|
dest=$arg
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Aesthetically quote the argument.
|
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
|
|
case $arg in
|
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
|
arg="\"$arg\""
|
|
;;
|
|
esac
|
|
install_prog="$install_prog $arg"
|
|
done
|
|
|
|
if test -z "$install_prog"; then
|
|
$echo "$modename: you must specify an install program" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
if test -n "$prev"; then
|
|
$echo "$modename: the \`$prev' option requires an argument" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
if test -z "$files"; then
|
|
if test -z "$dest"; then
|
|
$echo "$modename: no file or destination specified" 1>&2
|
|
else
|
|
$echo "$modename: you must specify a destination" 1>&2
|
|
fi
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Strip any trailing slash from the destination.
|
|
dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
|
|
|
|
# Check to see that the destination is a directory.
|
|
test -d "$dest" && isdir=yes
|
|
if test "$isdir" = yes; then
|
|
destdir="$dest"
|
|
destname=
|
|
else
|
|
destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$destdir" = "X$dest" && destdir=.
|
|
destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
|
|
|
|
# Not a directory, so check to see that there is only one file specified.
|
|
set dummy $files
|
|
if test "$#" -gt 2; then
|
|
$echo "$modename: \`$dest' is not a directory" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
fi
|
|
case $destdir in
|
|
[\\/]* | [A-Za-z]:[\\/]*) ;;
|
|
*)
|
|
for file in $files; do
|
|
case $file in
|
|
*.lo) ;;
|
|
*)
|
|
$echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
esac
|
|
|
|
# This variable tells wrapper scripts just to set variables rather
|
|
# than running their programs.
|
|
libtool_install_magic="$magic"
|
|
|
|
staticlibs=
|
|
future_libdirs=
|
|
current_libdirs=
|
|
for file in $files; do
|
|
|
|
# Do each installation.
|
|
case $file in
|
|
*.$libext)
|
|
# Do the static libraries later.
|
|
staticlibs="$staticlibs $file"
|
|
;;
|
|
|
|
*.la)
|
|
# Check to see that this really is a libtool archive.
|
|
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
|
|
else
|
|
$echo "$modename: \`$file' is not a valid libtool archive" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
library_names=
|
|
old_library=
|
|
relink_command=
|
|
# If there is no directory component, then add one.
|
|
case $file in
|
|
*/* | *\\*) . $file ;;
|
|
*) . ./$file ;;
|
|
esac
|
|
|
|
# Add the libdir to current_libdirs if it is the destination.
|
|
if test "X$destdir" = "X$libdir"; then
|
|
case "$current_libdirs " in
|
|
*" $libdir "*) ;;
|
|
*) current_libdirs="$current_libdirs $libdir" ;;
|
|
esac
|
|
else
|
|
# Note the libdir as a future libdir.
|
|
case "$future_libdirs " in
|
|
*" $libdir "*) ;;
|
|
*) future_libdirs="$future_libdirs $libdir" ;;
|
|
esac
|
|
fi
|
|
|
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
|
|
test "X$dir" = "X$file/" && dir=
|
|
dir="$dir$objdir"
|
|
|
|
if test -n "$relink_command"; then
|
|
# Determine the prefix the user has applied to our future dir.
|
|
inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
|
|
|
|
# Don't allow the user to place us outside of our expected
|
|
# location b/c this prevents finding dependent libraries that
|
|
# are installed to the same prefix.
|
|
# At present, this check doesn't affect windows .dll's that
|
|
# are installed into $libdir/../bin (currently, that works fine)
|
|
# but it's something to keep an eye on.
|
|
if test "$inst_prefix_dir" = "$destdir"; then
|
|
$echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
if test -n "$inst_prefix_dir"; then
|
|
# Stick the inst_prefix_dir data into the link command.
|
|
relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
|
|
else
|
|
relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
|
|
fi
|
|
|
|
$echo "$modename: warning: relinking \`$file'" 1>&2
|
|
$show "$relink_command"
|
|
if $run eval "$relink_command"; then :
|
|
else
|
|
$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
fi
|
|
|
|
# See the names of the shared library.
|
|
set dummy $library_names
|
|
if test -n "$2"; then
|
|
realname="$2"
|
|
shift
|
|
shift
|
|
|
|
srcname="$realname"
|
|
test -n "$relink_command" && srcname="$realname"T
|
|
|
|
# Install the shared library and build the symlinks.
|
|
$show "$install_prog $dir/$srcname $destdir/$realname"
|
|
$run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
|
|
if test -n "$stripme" && test -n "$striplib"; then
|
|
$show "$striplib $destdir/$realname"
|
|
$run eval "$striplib $destdir/$realname" || exit $?
|
|
fi
|
|
|
|
if test "$#" -gt 0; then
|
|
# Delete the old symlinks, and create new ones.
|
|
# Try `ln -sf' first, because the `ln' binary might depend on
|
|
# the symlink we replace! Solaris /bin/ln does not understand -f,
|
|
# so we also need to try rm && ln -s.
|
|
for linkname
|
|
do
|
|
if test "$linkname" != "$realname"; then
|
|
$show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
|
|
$run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# Do each command in the postinstall commands.
|
|
lib="$destdir/$realname"
|
|
cmds=$postinstall_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || {
|
|
lt_exit=$?
|
|
|
|
# Restore the uninstalled library and exit
|
|
if test "$mode" = relink; then
|
|
$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
|
|
fi
|
|
|
|
exit $lt_exit
|
|
}
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
# Install the pseudo-library for information purposes.
|
|
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
instname="$dir/$name"i
|
|
$show "$install_prog $instname $destdir/$name"
|
|
$run eval "$install_prog $instname $destdir/$name" || exit $?
|
|
|
|
# Maybe install the static library, too.
|
|
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
|
|
;;
|
|
|
|
*.lo)
|
|
# Install (i.e. copy) a libtool object.
|
|
|
|
# Figure out destination file name, if it wasn't already specified.
|
|
if test -n "$destname"; then
|
|
destfile="$destdir/$destname"
|
|
else
|
|
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
destfile="$destdir/$destfile"
|
|
fi
|
|
|
|
# Deduce the name of the destination old-style object file.
|
|
case $destfile in
|
|
*.lo)
|
|
staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
|
|
;;
|
|
*.$objext)
|
|
staticdest="$destfile"
|
|
destfile=
|
|
;;
|
|
*)
|
|
$echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
# Install the libtool object if requested.
|
|
if test -n "$destfile"; then
|
|
$show "$install_prog $file $destfile"
|
|
$run eval "$install_prog $file $destfile" || exit $?
|
|
fi
|
|
|
|
# Install the old object if enabled.
|
|
if test "$build_old_libs" = yes; then
|
|
# Deduce the name of the old-style object file.
|
|
staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
|
|
|
|
$show "$install_prog $staticobj $staticdest"
|
|
$run eval "$install_prog \$staticobj \$staticdest" || exit $?
|
|
fi
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
|
|
*)
|
|
# Figure out destination file name, if it wasn't already specified.
|
|
if test -n "$destname"; then
|
|
destfile="$destdir/$destname"
|
|
else
|
|
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
destfile="$destdir/$destfile"
|
|
fi
|
|
|
|
# If the file is missing, and there is a .exe on the end, strip it
|
|
# because it is most likely a libtool script we actually want to
|
|
# install
|
|
stripped_ext=""
|
|
case $file in
|
|
*.exe)
|
|
if test ! -f "$file"; then
|
|
file=`$echo $file|${SED} 's,.exe$,,'`
|
|
stripped_ext=".exe"
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Do a test to see if this is really a libtool program.
|
|
case $host in
|
|
*cygwin*|*mingw*)
|
|
wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
|
|
;;
|
|
*)
|
|
wrapper=$file
|
|
;;
|
|
esac
|
|
if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
|
|
notinst_deplibs=
|
|
relink_command=
|
|
|
|
# Note that it is not necessary on cygwin/mingw to append a dot to
|
|
# foo even if both foo and FILE.exe exist: automatic-append-.exe
|
|
# behavior happens only for exec(3), not for open(2)! Also, sourcing
|
|
# `FILE.' does not work on cygwin managed mounts.
|
|
#
|
|
# If there is no directory component, then add one.
|
|
case $wrapper in
|
|
*/* | *\\*) . ${wrapper} ;;
|
|
*) . ./${wrapper} ;;
|
|
esac
|
|
|
|
# Check the variables that should have been set.
|
|
if test -z "$notinst_deplibs"; then
|
|
$echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
finalize=yes
|
|
for lib in $notinst_deplibs; do
|
|
# Check to see that each library is installed.
|
|
libdir=
|
|
if test -f "$lib"; then
|
|
# If there is no directory component, then add one.
|
|
case $lib in
|
|
*/* | *\\*) . $lib ;;
|
|
*) . ./$lib ;;
|
|
esac
|
|
fi
|
|
libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
|
|
if test -n "$libdir" && test ! -f "$libfile"; then
|
|
$echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
|
|
finalize=no
|
|
fi
|
|
done
|
|
|
|
relink_command=
|
|
# Note that it is not necessary on cygwin/mingw to append a dot to
|
|
# foo even if both foo and FILE.exe exist: automatic-append-.exe
|
|
# behavior happens only for exec(3), not for open(2)! Also, sourcing
|
|
# `FILE.' does not work on cygwin managed mounts.
|
|
#
|
|
# If there is no directory component, then add one.
|
|
case $wrapper in
|
|
*/* | *\\*) . ${wrapper} ;;
|
|
*) . ./${wrapper} ;;
|
|
esac
|
|
|
|
outputname=
|
|
if test "$fast_install" = no && test -n "$relink_command"; then
|
|
if test "$finalize" = yes && test -z "$run"; then
|
|
tmpdir=`func_mktempdir`
|
|
file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
|
|
outputname="$tmpdir/$file"
|
|
# Replace the output file specification.
|
|
relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
|
|
|
|
$show "$relink_command"
|
|
if $run eval "$relink_command"; then :
|
|
else
|
|
$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
|
|
${rm}r "$tmpdir"
|
|
continue
|
|
fi
|
|
file="$outputname"
|
|
else
|
|
$echo "$modename: warning: cannot relink \`$file'" 1>&2
|
|
fi
|
|
else
|
|
# Install the binary that we compiled earlier.
|
|
file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
|
|
fi
|
|
fi
|
|
|
|
# remove .exe since cygwin /usr/bin/install will append another
|
|
# one anyway
|
|
case $install_prog,$host in
|
|
*/usr/bin/install*,*cygwin*)
|
|
case $file:$destfile in
|
|
*.exe:*.exe)
|
|
# this is ok
|
|
;;
|
|
*.exe:*)
|
|
destfile=$destfile.exe
|
|
;;
|
|
*:*.exe)
|
|
destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
$show "$install_prog$stripme $file $destfile"
|
|
$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
|
|
test -n "$outputname" && ${rm}r "$tmpdir"
|
|
;;
|
|
esac
|
|
done
|
|
|
|
for file in $staticlibs; do
|
|
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
|
|
# Set up the ranlib parameters.
|
|
oldlib="$destdir/$name"
|
|
|
|
$show "$install_prog $file $oldlib"
|
|
$run eval "$install_prog \$file \$oldlib" || exit $?
|
|
|
|
if test -n "$stripme" && test -n "$old_striplib"; then
|
|
$show "$old_striplib $oldlib"
|
|
$run eval "$old_striplib $oldlib" || exit $?
|
|
fi
|
|
|
|
# Do each command in the postinstall commands.
|
|
cmds=$old_postinstall_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || exit $?
|
|
done
|
|
IFS="$save_ifs"
|
|
done
|
|
|
|
if test -n "$future_libdirs"; then
|
|
$echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
|
|
fi
|
|
|
|
if test -n "$current_libdirs"; then
|
|
# Maybe just do a dry run.
|
|
test -n "$run" && current_libdirs=" -n$current_libdirs"
|
|
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
|
|
else
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
;;
|
|
|
|
# libtool finish mode
|
|
finish)
|
|
modename="$modename: finish"
|
|
libdirs="$nonopt"
|
|
admincmds=
|
|
|
|
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
|
|
for dir
|
|
do
|
|
libdirs="$libdirs $dir"
|
|
done
|
|
|
|
for libdir in $libdirs; do
|
|
if test -n "$finish_cmds"; then
|
|
# Do each command in the finish commands.
|
|
cmds=$finish_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd" || admincmds="$admincmds
|
|
$cmd"
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
if test -n "$finish_eval"; then
|
|
# Do the single finish_eval.
|
|
eval cmds=\"$finish_eval\"
|
|
$run eval "$cmds" || admincmds="$admincmds
|
|
$cmds"
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# Exit here if they wanted silent mode.
|
|
test "$show" = : && exit $EXIT_SUCCESS
|
|
|
|
$echo "X----------------------------------------------------------------------" | $Xsed
|
|
$echo "Libraries have been installed in:"
|
|
for libdir in $libdirs; do
|
|
$echo " $libdir"
|
|
done
|
|
$echo
|
|
$echo "If you ever happen to want to link against installed libraries"
|
|
$echo "in a given directory, LIBDIR, you must either use libtool, and"
|
|
$echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
|
|
$echo "flag during linking and do at least one of the following:"
|
|
if test -n "$shlibpath_var"; then
|
|
$echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
|
|
$echo " during execution"
|
|
fi
|
|
if test -n "$runpath_var"; then
|
|
$echo " - add LIBDIR to the \`$runpath_var' environment variable"
|
|
$echo " during linking"
|
|
fi
|
|
if test -n "$hardcode_libdir_flag_spec"; then
|
|
libdir=LIBDIR
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
|
|
$echo " - use the \`$flag' linker flag"
|
|
fi
|
|
if test -n "$admincmds"; then
|
|
$echo " - have your system administrator run these commands:$admincmds"
|
|
fi
|
|
if test -f /etc/ld.so.conf; then
|
|
$echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
|
|
fi
|
|
$echo
|
|
$echo "See any operating system documentation about shared libraries for"
|
|
$echo "more information, such as the ld(1) and ld.so(8) manual pages."
|
|
$echo "X----------------------------------------------------------------------" | $Xsed
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
|
|
# libtool execute mode
|
|
execute)
|
|
modename="$modename: execute"
|
|
|
|
# The first argument is the command name.
|
|
cmd="$nonopt"
|
|
if test -z "$cmd"; then
|
|
$echo "$modename: you must specify a COMMAND" 1>&2
|
|
$echo "$help"
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Handle -dlopen flags immediately.
|
|
for file in $execute_dlfiles; do
|
|
if test ! -f "$file"; then
|
|
$echo "$modename: \`$file' is not a file" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
dir=
|
|
case $file in
|
|
*.la)
|
|
# Check to see that this really is a libtool archive.
|
|
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
|
|
else
|
|
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# Read the libtool library.
|
|
dlname=
|
|
library_names=
|
|
|
|
# If there is no directory component, then add one.
|
|
case $file in
|
|
*/* | *\\*) . $file ;;
|
|
*) . ./$file ;;
|
|
esac
|
|
|
|
# Skip this library if it cannot be dlopened.
|
|
if test -z "$dlname"; then
|
|
# Warn if it was a shared library.
|
|
test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
|
|
continue
|
|
fi
|
|
|
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$dir" = "X$file" && dir=.
|
|
|
|
if test -f "$dir/$objdir/$dlname"; then
|
|
dir="$dir/$objdir"
|
|
else
|
|
$echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
;;
|
|
|
|
*.lo)
|
|
# Just add the directory containing the .lo file.
|
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
|
|
test "X$dir" = "X$file" && dir=.
|
|
;;
|
|
|
|
*)
|
|
$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
|
|
continue
|
|
;;
|
|
esac
|
|
|
|
# Get the absolute pathname.
|
|
absdir=`cd "$dir" && pwd`
|
|
test -n "$absdir" && dir="$absdir"
|
|
|
|
# Now add the directory to shlibpath_var.
|
|
if eval "test -z \"\$$shlibpath_var\""; then
|
|
eval "$shlibpath_var=\"\$dir\""
|
|
else
|
|
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
|
|
fi
|
|
done
|
|
|
|
# This variable tells wrapper scripts just to set shlibpath_var
|
|
# rather than running their programs.
|
|
libtool_execute_magic="$magic"
|
|
|
|
# Check if any of the arguments is a wrapper script.
|
|
args=
|
|
for file
|
|
do
|
|
case $file in
|
|
-*) ;;
|
|
*)
|
|
# Do a test to see if this is really a libtool program.
|
|
if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
|
|
# If there is no directory component, then add one.
|
|
case $file in
|
|
*/* | *\\*) . $file ;;
|
|
*) . ./$file ;;
|
|
esac
|
|
|
|
# Transform arg to wrapped name.
|
|
file="$progdir/$program"
|
|
fi
|
|
;;
|
|
esac
|
|
# Quote arguments (to preserve shell metacharacters).
|
|
file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
|
|
args="$args \"$file\""
|
|
done
|
|
|
|
if test -z "$run"; then
|
|
if test -n "$shlibpath_var"; then
|
|
# Export the shlibpath_var.
|
|
eval "export $shlibpath_var"
|
|
fi
|
|
|
|
# Restore saved environment variables
|
|
if test "${save_LC_ALL+set}" = set; then
|
|
LC_ALL="$save_LC_ALL"; export LC_ALL
|
|
fi
|
|
if test "${save_LANG+set}" = set; then
|
|
LANG="$save_LANG"; export LANG
|
|
fi
|
|
|
|
# Now prepare to actually exec the command.
|
|
exec_cmd="\$cmd$args"
|
|
else
|
|
# Display what would be done.
|
|
if test -n "$shlibpath_var"; then
|
|
eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
|
|
$echo "export $shlibpath_var"
|
|
fi
|
|
$echo "$cmd$args"
|
|
exit $EXIT_SUCCESS
|
|
fi
|
|
;;
|
|
|
|
# libtool clean and uninstall mode
|
|
clean | uninstall)
|
|
modename="$modename: $mode"
|
|
rm="$nonopt"
|
|
files=
|
|
rmforce=
|
|
exit_status=0
|
|
|
|
# This variable tells wrapper scripts just to set variables rather
|
|
# than running their programs.
|
|
libtool_install_magic="$magic"
|
|
|
|
for arg
|
|
do
|
|
case $arg in
|
|
-f) rm="$rm $arg"; rmforce=yes ;;
|
|
-*) rm="$rm $arg" ;;
|
|
*) files="$files $arg" ;;
|
|
esac
|
|
done
|
|
|
|
if test -z "$rm"; then
|
|
$echo "$modename: you must specify an RM program" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
rmdirs=
|
|
|
|
origobjdir="$objdir"
|
|
for file in $files; do
|
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
|
|
if test "X$dir" = "X$file"; then
|
|
dir=.
|
|
objdir="$origobjdir"
|
|
else
|
|
objdir="$dir/$origobjdir"
|
|
fi
|
|
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
|
|
test "$mode" = uninstall && objdir="$dir"
|
|
|
|
# Remember objdir for removal later, being careful to avoid duplicates
|
|
if test "$mode" = clean; then
|
|
case " $rmdirs " in
|
|
*" $objdir "*) ;;
|
|
*) rmdirs="$rmdirs $objdir" ;;
|
|
esac
|
|
fi
|
|
|
|
# Don't error if the file doesn't exist and rm -f was used.
|
|
if (test -L "$file") >/dev/null 2>&1 \
|
|
|| (test -h "$file") >/dev/null 2>&1 \
|
|
|| test -f "$file"; then
|
|
:
|
|
elif test -d "$file"; then
|
|
exit_status=1
|
|
continue
|
|
elif test "$rmforce" = yes; then
|
|
continue
|
|
fi
|
|
|
|
rmfiles="$file"
|
|
|
|
case $name in
|
|
*.la)
|
|
# Possibly a libtool archive, so verify it.
|
|
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
|
|
. $dir/$name
|
|
|
|
# Delete the libtool libraries and symlinks.
|
|
for n in $library_names; do
|
|
rmfiles="$rmfiles $objdir/$n"
|
|
done
|
|
test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
|
|
|
|
case "$mode" in
|
|
clean)
|
|
case " $library_names " in
|
|
# " " in the beginning catches empty $dlname
|
|
*" $dlname "*) ;;
|
|
*) rmfiles="$rmfiles $objdir/$dlname" ;;
|
|
esac
|
|
test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
|
|
;;
|
|
uninstall)
|
|
if test -n "$library_names"; then
|
|
# Do each command in the postuninstall commands.
|
|
cmds=$postuninstall_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd"
|
|
if test "$?" -ne 0 && test "$rmforce" != yes; then
|
|
exit_status=1
|
|
fi
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
|
|
if test -n "$old_library"; then
|
|
# Do each command in the old_postuninstall commands.
|
|
cmds=$old_postuninstall_cmds
|
|
save_ifs="$IFS"; IFS='~'
|
|
for cmd in $cmds; do
|
|
IFS="$save_ifs"
|
|
eval cmd=\"$cmd\"
|
|
$show "$cmd"
|
|
$run eval "$cmd"
|
|
if test "$?" -ne 0 && test "$rmforce" != yes; then
|
|
exit_status=1
|
|
fi
|
|
done
|
|
IFS="$save_ifs"
|
|
fi
|
|
# FIXME: should reinstall the best remaining shared library.
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
|
|
*.lo)
|
|
# Possibly a libtool object, so verify it.
|
|
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
|
|
|
|
# Read the .lo file
|
|
. $dir/$name
|
|
|
|
# Add PIC object to the list of files to remove.
|
|
if test -n "$pic_object" \
|
|
&& test "$pic_object" != none; then
|
|
rmfiles="$rmfiles $dir/$pic_object"
|
|
fi
|
|
|
|
# Add non-PIC object to the list of files to remove.
|
|
if test -n "$non_pic_object" \
|
|
&& test "$non_pic_object" != none; then
|
|
rmfiles="$rmfiles $dir/$non_pic_object"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*)
|
|
if test "$mode" = clean ; then
|
|
noexename=$name
|
|
case $file in
|
|
*.exe)
|
|
file=`$echo $file|${SED} 's,.exe$,,'`
|
|
noexename=`$echo $name|${SED} 's,.exe$,,'`
|
|
# $file with .exe has already been added to rmfiles,
|
|
# add $file without .exe
|
|
rmfiles="$rmfiles $file"
|
|
;;
|
|
esac
|
|
# Do a test to see if this is a libtool program.
|
|
if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
|
|
relink_command=
|
|
. $dir/$noexename
|
|
|
|
# note $name still contains .exe if it was in $file originally
|
|
# as does the version of $file that was added into $rmfiles
|
|
rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
|
|
if test "$fast_install" = yes && test -n "$relink_command"; then
|
|
rmfiles="$rmfiles $objdir/lt-$name"
|
|
fi
|
|
if test "X$noexename" != "X$name" ; then
|
|
rmfiles="$rmfiles $objdir/lt-${noexename}.c"
|
|
fi
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
$show "$rm $rmfiles"
|
|
$run $rm $rmfiles || exit_status=1
|
|
done
|
|
objdir="$origobjdir"
|
|
|
|
# Try to remove the ${objdir}s in the directories where we deleted files
|
|
for dir in $rmdirs; do
|
|
if test -d "$dir"; then
|
|
$show "rmdir $dir"
|
|
$run rmdir $dir >/dev/null 2>&1
|
|
fi
|
|
done
|
|
|
|
exit $exit_status
|
|
;;
|
|
|
|
"")
|
|
$echo "$modename: you must specify a MODE" 1>&2
|
|
$echo "$generic_help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
if test -z "$exec_cmd"; then
|
|
$echo "$modename: invalid operation mode \`$mode'" 1>&2
|
|
$echo "$generic_help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
fi # test -z "$show_help"
|
|
|
|
if test -n "$exec_cmd"; then
|
|
eval exec $exec_cmd
|
|
exit $EXIT_FAILURE
|
|
fi
|
|
|
|
# We need to display help for each of the modes.
|
|
case $mode in
|
|
"") $echo \
|
|
"Usage: $modename [OPTION]... [MODE-ARG]...
|
|
|
|
Provide generalized library-building support services.
|
|
|
|
--config show all configuration variables
|
|
--debug enable verbose shell tracing
|
|
-n, --dry-run display commands without modifying any files
|
|
--features display basic configuration information and exit
|
|
--finish same as \`--mode=finish'
|
|
--help display this help message and exit
|
|
--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
|
|
--quiet same as \`--silent'
|
|
--silent don't print informational messages
|
|
--tag=TAG use configuration variables from tag TAG
|
|
--version print version information
|
|
|
|
MODE must be one of the following:
|
|
|
|
clean remove files from the build directory
|
|
compile compile a source file into a libtool object
|
|
execute automatically set library path, then run a program
|
|
finish complete the installation of libtool libraries
|
|
install install libraries or executables
|
|
link create a library or an executable
|
|
uninstall remove libraries from an installed directory
|
|
|
|
MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
|
|
a more detailed description of MODE.
|
|
|
|
Report bugs to <bug-libtool@gnu.org>."
|
|
exit $EXIT_SUCCESS
|
|
;;
|
|
|
|
clean)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
|
|
|
|
Remove files from the build directory.
|
|
|
|
RM is the name of the program to use to delete files associated with each FILE
|
|
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
|
|
to RM.
|
|
|
|
If FILE is a libtool library, object or program, all the files associated
|
|
with it are deleted. Otherwise, only FILE itself is deleted using RM."
|
|
;;
|
|
|
|
compile)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
|
|
|
|
Compile a source file into a libtool library object.
|
|
|
|
This mode accepts the following additional options:
|
|
|
|
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
|
|
-prefer-pic try to building PIC objects only
|
|
-prefer-non-pic try to building non-PIC objects only
|
|
-static always build a \`.o' file suitable for static linking
|
|
|
|
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
|
|
from the given SOURCEFILE.
|
|
|
|
The output file name is determined by removing the directory component from
|
|
SOURCEFILE, then substituting the C source code suffix \`.c' with the
|
|
library object suffix, \`.lo'."
|
|
;;
|
|
|
|
execute)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
|
|
|
|
Automatically set library path, then run a program.
|
|
|
|
This mode accepts the following additional options:
|
|
|
|
-dlopen FILE add the directory containing FILE to the library path
|
|
|
|
This mode sets the library path environment variable according to \`-dlopen'
|
|
flags.
|
|
|
|
If any of the ARGS are libtool executable wrappers, then they are translated
|
|
into their corresponding uninstalled binary, and any of their required library
|
|
directories are added to the library path.
|
|
|
|
Then, COMMAND is executed, with ARGS as arguments."
|
|
;;
|
|
|
|
finish)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
|
|
|
|
Complete the installation of libtool libraries.
|
|
|
|
Each LIBDIR is a directory that contains libtool libraries.
|
|
|
|
The commands that this mode executes may require superuser privileges. Use
|
|
the \`--dry-run' option if you just want to see what would be executed."
|
|
;;
|
|
|
|
install)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
|
|
|
|
Install executables or libraries.
|
|
|
|
INSTALL-COMMAND is the installation command. The first component should be
|
|
either the \`install' or \`cp' program.
|
|
|
|
The rest of the components are interpreted as arguments to that command (only
|
|
BSD-compatible install options are recognized)."
|
|
;;
|
|
|
|
link)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
|
|
|
|
Link object files or libraries together to form another library, or to
|
|
create an executable program.
|
|
|
|
LINK-COMMAND is a command using the C compiler that you would use to create
|
|
a program from several object files.
|
|
|
|
The following components of LINK-COMMAND are treated specially:
|
|
|
|
-all-static do not do any dynamic linking at all
|
|
-avoid-version do not add a version suffix if possible
|
|
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
|
|
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
|
|
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
|
|
-export-symbols SYMFILE
|
|
try to export only the symbols listed in SYMFILE
|
|
-export-symbols-regex REGEX
|
|
try to export only the symbols matching REGEX
|
|
-LLIBDIR search LIBDIR for required installed libraries
|
|
-lNAME OUTPUT-FILE requires the installed library libNAME
|
|
-module build a library that can dlopened
|
|
-no-fast-install disable the fast-install mode
|
|
-no-install link a not-installable executable
|
|
-no-undefined declare that a library does not refer to external symbols
|
|
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
|
|
-objectlist FILE Use a list of object files found in FILE to specify objects
|
|
-precious-files-regex REGEX
|
|
don't remove output files matching REGEX
|
|
-release RELEASE specify package release information
|
|
-rpath LIBDIR the created library will eventually be installed in LIBDIR
|
|
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
|
|
-static do not do any dynamic linking of libtool libraries
|
|
-version-info CURRENT[:REVISION[:AGE]]
|
|
specify library version info [each variable defaults to 0]
|
|
|
|
All other options (arguments beginning with \`-') are ignored.
|
|
|
|
Every other argument is treated as a filename. Files ending in \`.la' are
|
|
treated as uninstalled libtool libraries, other files are standard or library
|
|
object files.
|
|
|
|
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
|
|
only library objects (\`.lo' files) may be specified, and \`-rpath' is
|
|
required, except when creating a convenience library.
|
|
|
|
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
|
|
using \`ar' and \`ranlib', or on Windows using \`lib'.
|
|
|
|
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
|
|
is created, otherwise an executable program is created."
|
|
;;
|
|
|
|
uninstall)
|
|
$echo \
|
|
"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
|
|
|
|
Remove libraries from an installation directory.
|
|
|
|
RM is the name of the program to use to delete files associated with each FILE
|
|
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
|
|
to RM.
|
|
|
|
If FILE is a libtool library, all the files associated with it are deleted.
|
|
Otherwise, only FILE itself is deleted using RM."
|
|
;;
|
|
|
|
*)
|
|
$echo "$modename: invalid operation mode \`$mode'" 1>&2
|
|
$echo "$help" 1>&2
|
|
exit $EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
$echo
|
|
$echo "Try \`$modename --help' for more information about other modes."
|
|
|
|
exit $?
|
|
|
|
# The TAGs below are defined such that we never get into a situation
|
|
# in which we disable both kinds of libraries. Given conflicting
|
|
# choices, we go for a static library, that is the most portable,
|
|
# since we can't tell whether shared libraries were disabled because
|
|
# the user asked for that or because the platform doesn't support
|
|
# them. This is particularly important on AIX, because we don't
|
|
# support having both static and shared libraries enabled at the same
|
|
# time on that platform, so we default to a shared-only configuration.
|
|
# If a disable-shared tag is given, we'll fallback to a static-only
|
|
# configuration. But we'll never go from static-only to shared-only.
|
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
|
|
disable_libs=shared
|
|
# ### END LIBTOOL TAG CONFIG: disable-shared
|
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
|
|
disable_libs=static
|
|
# ### END LIBTOOL TAG CONFIG: disable-static
|
|
|
|
# Local Variables:
|
|
# mode:shell-script
|
|
# sh-indentation:2
|
|
# End:
|