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- Committer: Package Import Robot
- Author(s): Sebastien Bacher
- Date: 2012-01-05 17:23:39 UTC
- mfrom: (1.1.9)
- Revision ID: package-import@ubuntu.com-20120105172339-0o42aegtbybnenwf
Tags: 0.19-0ubuntu1
* New upstream version
* debian/patches/unity-is-registered.patch:
- dropped, the fix is in the new version
* debian/patches/unity-is-registered.patch:
- dropped, the fix is in the new version
- files removed:
- .pc
- .pc/unity-is-registered.patch
- .pc/unity-is-registered.patch/src
- debian/patches
- files modified:
- Makefile.am
added
removed
ltmain.sh
1
# Generated from ltmain.m4sh.
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# ltmain.sh (GNU libtool) 2.2.6b
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions. There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# GNU Libtool 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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# As a special exception to the GNU General Public License,
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# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
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# same distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
22
# 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 GNU Libtool; see the file COPYING. If not, a copy
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# can be downloaded from http://www.gnu.org/licenses/gpl.html,
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# or obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Usage: $progname [OPTION]... [MODE-ARG]...
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#
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# Provide generalized library-building support services.
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#
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# --config show all configuration variables
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# --debug enable verbose shell tracing
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# -n, --dry-run display commands without modifying any files
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# --features display basic configuration information and exit
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# --mode=MODE use operation mode MODE
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# --preserve-dup-deps don't remove duplicate dependency libraries
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# --quiet, --silent don't print informational messages
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# --tag=TAG use configuration variables from tag TAG
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# -v, --verbose print informational messages (default)
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# --version print version information
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# -h, --help print short or long help message
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#
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# MODE must be one of the following:
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#
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# clean remove files from the build directory
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# compile compile a source file into a libtool object
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# execute automatically set library path, then run a program
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# finish complete the installation of libtool libraries
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# install install libraries or executables
54
# link create a library or an executable
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# uninstall remove libraries from an installed directory
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#
57
# MODE-ARGS vary depending on the MODE.
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# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
59
#
60
# When reporting a bug, please describe a test case to reproduce it and
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# include the following information:
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#
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# host-triplet: $host
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# shell: $SHELL
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# compiler: $LTCC
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# compiler flags: $LTCFLAGS
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# linker: $LD (gnu? $with_gnu_ld)
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# $progname: (GNU libtool) 2.2.6b
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# automake: $automake_version
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# autoconf: $autoconf_version
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#
72
# Report bugs to <bug-libtool@gnu.org>.
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PROGRAM=ltmain.sh
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PACKAGE=libtool
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VERSION=2.2.6b
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TIMESTAMP=""
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package_revision=1.3017
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# Be Bourne compatible
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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emulate sh
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NULLCMD=:
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# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
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alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
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else
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case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
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fi
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BIN_SH=xpg4; export BIN_SH # for Tru64
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DUALCASE=1; export DUALCASE # for MKS sh
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# NLS nuisances: We save the old values to restore during execute mode.
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# Only set LANG and LC_ALL to C if already set.
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# These must not be set unconditionally because not all systems understand
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# e.g. LANG=C (notably SCO).
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lt_user_locale=
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lt_safe_locale=
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for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
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do
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eval "if test \"\${$lt_var+set}\" = set; then
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save_$lt_var=\$$lt_var
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$lt_var=C
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export $lt_var
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lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
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lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
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fi"
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done
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$lt_unset CDPATH
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: ${CP="cp -f"}
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: ${ECHO="echo"}
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: ${EGREP="/bin/grep -E"}
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: ${FGREP="/bin/grep -F"}
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: ${GREP="/bin/grep"}
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: ${LN_S="ln -s"}
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: ${MAKE="make"}
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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="/bin/sed"}
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: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
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: ${Xsed="$SED -e 1s/^X//"}
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# Global variables:
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
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EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
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exit_status=$EXIT_SUCCESS
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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=" $lt_nl"
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dirname="s,/[^/]*$,,"
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basename="s,^.*/,,"
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# func_dirname_and_basename file append nondir_replacement
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# perform func_basename and func_dirname in a single function
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# call:
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# dirname: Compute the dirname of FILE. If nonempty,
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# add APPEND to the result, otherwise set result
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# to NONDIR_REPLACEMENT.
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# value returned in "$func_dirname_result"
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# basename: Compute filename of FILE.
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# value retuned in "$func_basename_result"
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# Implementation must be kept synchronized with func_dirname
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# and func_basename. For efficiency, we do not delegate to
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# those functions but instead duplicate the functionality here.
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func_dirname_and_basename ()
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{
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# Extract subdirectory from the argument.
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func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
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if test "X$func_dirname_result" = "X${1}"; then
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func_dirname_result="${3}"
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else
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func_dirname_result="$func_dirname_result${2}"
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fi
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func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
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}
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# Generated shell functions inserted here.
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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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# In the unlikely event $progname began with a '-', it would play havoc with
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# func_echo (imagine progname=-n), so we prepend ./ in that case:
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func_dirname_and_basename "$progpath"
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progname=$func_basename_result
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case $progname in
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-*) progname=./$progname ;;
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esac
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# Make sure we have an absolute path for reexecution:
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case $progpath in
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[\\/]*|[A-Za-z]:\\*) ;;
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*[\\/]*)
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progdir=$func_dirname_result
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progdir=`cd "$progdir" && pwd`
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progpath="$progdir/$progname"
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;;
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*)
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save_IFS="$IFS"
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IFS=:
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for progdir in $PATH; do
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IFS="$save_IFS"
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test -x "$progdir/$progname" && break
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done
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IFS="$save_IFS"
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test -n "$progdir" || progdir=`pwd`
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progpath="$progdir/$progname"
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;;
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esac
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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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# Same as above, but do not quote variable references.
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double_quote_subst='s/\(["`\\]\)/\\\1/g'
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# Re-`\' parameter expansions in output of double_quote_subst that were
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# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
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# in input to double_quote_subst, that '$' was protected from expansion.
221
# Since each input `\' is now two `\'s, look for any number of runs of
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# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
223
bs='\\'
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bs2='\\\\'
225
bs4='\\\\\\\\'
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dollar='\$'
227
sed_double_backslash="\
228
s/$bs4/&\\
229
/g
230
s/^$bs2$dollar/$bs&/
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s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
232
s/\n//g"
233
234
# Standard options:
235
opt_dry_run=false
236
opt_help=false
237
opt_quiet=false
238
opt_verbose=false
239
opt_warning=:
240
241
# func_echo arg...
242
# Echo program name prefixed message, along with the current mode
243
# name if it has been set yet.
244
func_echo ()
245
{
246
$ECHO "$progname${mode+: }$mode: $*"
247
}
248
249
# func_verbose arg...
250
# Echo program name prefixed message in verbose mode only.
251
func_verbose ()
252
{
253
$opt_verbose && func_echo ${1+"$@"}
254
255
# A bug in bash halts the script if the last line of a function
256
# fails when set -e is in force, so we need another command to
257
# work around that:
258
:
259
}
260
261
# func_error arg...
262
# Echo program name prefixed message to standard error.
263
func_error ()
264
{
265
$ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
266
}
267
268
# func_warning arg...
269
# Echo program name prefixed warning message to standard error.
270
func_warning ()
271
{
272
$opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
273
274
# bash bug again:
275
:
276
}
277
278
# func_fatal_error arg...
279
# Echo program name prefixed message to standard error, and exit.
280
func_fatal_error ()
281
{
282
func_error ${1+"$@"}
283
exit $EXIT_FAILURE
284
}
285
286
# func_fatal_help arg...
287
# Echo program name prefixed message to standard error, followed by
288
# a help hint, and exit.
289
func_fatal_help ()
290
{
291
func_error ${1+"$@"}
292
func_fatal_error "$help"
293
}
294
help="Try \`$progname --help' for more information." ## default
295
296
297
# func_grep expression filename
298
# Check whether EXPRESSION matches any line of FILENAME, without output.
299
func_grep ()
300
{
301
$GREP "$1" "$2" >/dev/null 2>&1
302
}
303
304
305
# func_mkdir_p directory-path
306
# Make sure the entire path to DIRECTORY-PATH is available.
307
func_mkdir_p ()
308
{
309
my_directory_path="$1"
310
my_dir_list=
311
312
if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
313
314
# Protect directory names starting with `-'
315
case $my_directory_path in
316
-*) my_directory_path="./$my_directory_path" ;;
317
esac
318
319
# While some portion of DIR does not yet exist...
320
while test ! -d "$my_directory_path"; do
321
# ...make a list in topmost first order. Use a colon delimited
322
# list incase some portion of path contains whitespace.
323
my_dir_list="$my_directory_path:$my_dir_list"
324
325
# If the last portion added has no slash in it, the list is done
326
case $my_directory_path in */*) ;; *) break ;; esac
327
328
# ...otherwise throw away the child directory and loop
329
my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
330
done
331
my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
332
333
save_mkdir_p_IFS="$IFS"; IFS=':'
334
for my_dir in $my_dir_list; do
335
IFS="$save_mkdir_p_IFS"
336
# mkdir can fail with a `File exist' error if two processes
337
# try to create one of the directories concurrently. Don't
338
# stop in that case!
339
$MKDIR "$my_dir" 2>/dev/null || :
340
done
341
IFS="$save_mkdir_p_IFS"
342
343
# Bail out if we (or some other process) failed to create a directory.
344
test -d "$my_directory_path" || \
345
func_fatal_error "Failed to create \`$1'"
346
fi
347
}
348
349
350
# func_mktempdir [string]
351
# Make a temporary directory that won't clash with other running
352
# libtool processes, and avoids race conditions if possible. If
353
# given, STRING is the basename for that directory.
354
func_mktempdir ()
355
{
356
my_template="${TMPDIR-/tmp}/${1-$progname}"
357
358
if test "$opt_dry_run" = ":"; then
359
# Return a directory name, but don't create it in dry-run mode
360
my_tmpdir="${my_template}-$$"
361
else
362
363
# If mktemp works, use that first and foremost
364
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
365
366
if test ! -d "$my_tmpdir"; then
367
# Failing that, at least try and use $RANDOM to avoid a race
368
my_tmpdir="${my_template}-${RANDOM-0}$$"
369
370
save_mktempdir_umask=`umask`
371
umask 0077
372
$MKDIR "$my_tmpdir"
373
umask $save_mktempdir_umask
374
fi
375
376
# If we're not in dry-run mode, bomb out on failure
377
test -d "$my_tmpdir" || \
378
func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379
fi
380
381
$ECHO "X$my_tmpdir" | $Xsed
382
}
383
384
385
# func_quote_for_eval arg
386
# Aesthetically quote ARG to be evaled later.
387
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
388
# is double-quoted, suitable for a subsequent eval, whereas
389
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
390
# which are still active within double quotes backslashified.
391
func_quote_for_eval ()
392
{
393
case $1 in
394
*[\\\`\"\$]*)
395
func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
396
*)
397
func_quote_for_eval_unquoted_result="$1" ;;
398
esac
399
400
case $func_quote_for_eval_unquoted_result in
401
# Double-quote args containing shell metacharacters to delay
402
# word splitting, command substitution and and variable
403
# expansion for a subsequent eval.
404
# Many Bourne shells cannot handle close brackets correctly
405
# in scan sets, so we specify it separately.
406
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
407
func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
408
;;
409
*)
410
func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
411
esac
412
}
413
414
415
# func_quote_for_expand arg
416
# Aesthetically quote ARG to be evaled later; same as above,
417
# but do not quote variable references.
418
func_quote_for_expand ()
419
{
420
case $1 in
421
*[\\\`\"]*)
422
my_arg=`$ECHO "X$1" | $Xsed \
423
-e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424
*)
425
my_arg="$1" ;;
426
esac
427
428
case $my_arg in
429
# Double-quote args containing shell metacharacters to delay
430
# word splitting and command substitution for a subsequent eval.
431
# Many Bourne shells cannot handle close brackets correctly
432
# in scan sets, so we specify it separately.
433
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
434
my_arg="\"$my_arg\""
435
;;
436
esac
437
438
func_quote_for_expand_result="$my_arg"
439
}
440
441
442
# func_show_eval cmd [fail_exp]
443
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
444
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
445
# is given, then evaluate it.
446
func_show_eval ()
447
{
448
my_cmd="$1"
449
my_fail_exp="${2-:}"
450
451
${opt_silent-false} || {
452
func_quote_for_expand "$my_cmd"
453
eval "func_echo $func_quote_for_expand_result"
454
}
455
456
if ${opt_dry_run-false}; then :; else
457
eval "$my_cmd"
458
my_status=$?
459
if test "$my_status" -eq 0; then :; else
460
eval "(exit $my_status); $my_fail_exp"
461
fi
462
fi
463
}
464
465
466
# func_show_eval_locale cmd [fail_exp]
467
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
468
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
469
# is given, then evaluate it. Use the saved locale for evaluation.
470
func_show_eval_locale ()
471
{
472
my_cmd="$1"
473
my_fail_exp="${2-:}"
474
475
${opt_silent-false} || {
476
func_quote_for_expand "$my_cmd"
477
eval "func_echo $func_quote_for_expand_result"
478
}
479
480
if ${opt_dry_run-false}; then :; else
481
eval "$lt_user_locale
482
$my_cmd"
483
my_status=$?
484
eval "$lt_safe_locale"
485
if test "$my_status" -eq 0; then :; else
486
eval "(exit $my_status); $my_fail_exp"
487
fi
488
fi
489
}
490
491
492
493
494
495
# func_version
496
# Echo version message to standard output and exit.
497
func_version ()
498
{
499
$SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
500
s/^# //
501
s/^# *$//
502
s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
503
p
504
}' < "$progpath"
505
exit $?
506
}
507
508
# func_usage
509
# Echo short help message to standard output and exit.
510
func_usage ()
511
{
512
$SED -n '/^# Usage:/,/# -h/ {
513
s/^# //
514
s/^# *$//
515
s/\$progname/'$progname'/
516
p
517
}' < "$progpath"
518
$ECHO
519
$ECHO "run \`$progname --help | more' for full usage"
520
exit $?
521
}
522
523
# func_help
524
# Echo long help message to standard output and exit.
525
func_help ()
526
{
527
$SED -n '/^# Usage:/,/# Report bugs to/ {
528
s/^# //
529
s/^# *$//
530
s*\$progname*'$progname'*
531
s*\$host*'"$host"'*
532
s*\$SHELL*'"$SHELL"'*
533
s*\$LTCC*'"$LTCC"'*
534
s*\$LTCFLAGS*'"$LTCFLAGS"'*
535
s*\$LD*'"$LD"'*
536
s/\$with_gnu_ld/'"$with_gnu_ld"'/
537
s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
538
s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
539
p
540
}' < "$progpath"
541
exit $?
542
}
543
544
# func_missing_arg argname
545
# Echo program name prefixed message to standard error and set global
546
# exit_cmd.
547
func_missing_arg ()
548
{
549
func_error "missing argument for $1"
550
exit_cmd=exit
551
}
552
553
exit_cmd=:
554
555
556
557
558
559
# Check that we have a working $ECHO.
560
if test "X$1" = X--no-reexec; then
561
# Discard the --no-reexec flag, and continue.
562
shift
563
elif test "X$1" = X--fallback-echo; then
564
# Avoid inline document here, it may be left over
565
:
566
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567
# Yippee, $ECHO works!
568
:
569
else
570
# Restart under the correct shell, and then maybe $ECHO will work.
571
exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572
fi
573
574
if test "X$1" = X--fallback-echo; then
575
# used as fallback echo
576
shift
577
cat <<EOF
578
$*
579
EOF
580
exit $EXIT_SUCCESS
581
fi
582
583
magic="%%%MAGIC variable%%%"
584
magic_exe="%%%MAGIC EXE variable%%%"
585
586
# Global variables.
587
# $mode is unset
588
nonopt=
589
execute_dlfiles=
590
preserve_args=
591
lo2o="s/\\.lo\$/.${objext}/"
592
o2lo="s/\\.${objext}\$/.lo/"
593
extracted_archives=
594
extracted_serial=0
595
596
opt_dry_run=false
597
opt_duplicate_deps=false
598
opt_silent=false
599
opt_debug=:
600
601
# If this variable is set in any of the actions, the command in it
602
# will be execed at the end. This prevents here-documents from being
603
# left over by shells.
604
exec_cmd=
605
606
# func_fatal_configuration arg...
607
# Echo program name prefixed message to standard error, followed by
608
# a configuration failure hint, and exit.
609
func_fatal_configuration ()
610
{
611
func_error ${1+"$@"}
612
func_error "See the $PACKAGE documentation for more information."
613
func_fatal_error "Fatal configuration error."
614
}
615
616
617
# func_config
618
# Display the configuration for all the tags in this script.
619
func_config ()
620
{
621
re_begincf='^# ### BEGIN LIBTOOL'
622
re_endcf='^# ### END LIBTOOL'
623
624
# Default configuration.
625
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
627
# Now print the configurations for the tags.
628
for tagname in $taglist; do
629
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
630
done
631
632
exit $?
633
}
634
635
# func_features
636
# Display the features supported by this script.
637
func_features ()
638
{
639
$ECHO "host: $host"
640
if test "$build_libtool_libs" = yes; then
641
$ECHO "enable shared libraries"
642
else
643
$ECHO "disable shared libraries"
644
fi
645
if test "$build_old_libs" = yes; then
646
$ECHO "enable static libraries"
647
else
648
$ECHO "disable static libraries"
649
fi
650
651
exit $?
652
}
653
654
# func_enable_tag tagname
655
# Verify that TAGNAME is valid, and either flag an error and exit, or
656
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
657
# variable here.
658
func_enable_tag ()
659
{
660
# Global variable:
661
tagname="$1"
662
663
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665
sed_extractcf="/$re_begincf/,/$re_endcf/p"
666
667
# Validate tagname.
668
case $tagname in
669
*[!-_A-Za-z0-9,/]*)
670
func_fatal_error "invalid tag name: $tagname"
671
;;
672
esac
673
674
# Don't test for the "default" C tag, as we know it's
675
# there but not specially marked.
676
case $tagname in
677
CC) ;;
678
*)
679
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680
taglist="$taglist $tagname"
681
682
# Evaluate the configuration. Be careful to quote the path
683
# and the sed script, to avoid splitting on whitespace, but
684
# also don't use non-portable quotes within backquotes within
685
# quotes we have to do it in 2 steps:
686
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
687
eval "$extractedcf"
688
else
689
func_error "ignoring unknown tag $tagname"
690
fi
691
;;
692
esac
693
}
694
695
# Parse options once, thoroughly. This comes as soon as possible in
696
# the script to make things like `libtool --version' happen quickly.
697
{
698
699
# Shorthand for --mode=foo, only valid as the first argument
700
case $1 in
701
clean|clea|cle|cl)
702
shift; set dummy --mode clean ${1+"$@"}; shift
703
;;
704
compile|compil|compi|comp|com|co|c)
705
shift; set dummy --mode compile ${1+"$@"}; shift
706
;;
707
execute|execut|execu|exec|exe|ex|e)
708
shift; set dummy --mode execute ${1+"$@"}; shift
709
;;
710
finish|finis|fini|fin|fi|f)
711
shift; set dummy --mode finish ${1+"$@"}; shift
712
;;
713
install|instal|insta|inst|ins|in|i)
714
shift; set dummy --mode install ${1+"$@"}; shift
715
;;
716
link|lin|li|l)
717
shift; set dummy --mode link ${1+"$@"}; shift
718
;;
719
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720
shift; set dummy --mode uninstall ${1+"$@"}; shift
721
;;
722
esac
723
724
# Parse non-mode specific arguments:
725
while test "$#" -gt 0; do
726
opt="$1"
727
shift
728
729
case $opt in
730
--config) func_config ;;
731
732
--debug) preserve_args="$preserve_args $opt"
733
func_echo "enabling shell trace mode"
734
opt_debug='set -x'
735
$opt_debug
736
;;
737
738
-dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
739
execute_dlfiles="$execute_dlfiles $1"
740
shift
741
;;
742
743
--dry-run | -n) opt_dry_run=: ;;
744
--features) func_features ;;
745
--finish) mode="finish" ;;
746
747
--mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
748
case $1 in
749
# Valid mode arguments:
750
clean) ;;
751
compile) ;;
752
execute) ;;
753
finish) ;;
754
install) ;;
755
link) ;;
756
relink) ;;
757
uninstall) ;;
758
759
# Catch anything else as an error
760
*) func_error "invalid argument for $opt"
761
exit_cmd=exit
762
break
763
;;
764
esac
765
766
mode="$1"
767
shift
768
;;
769
770
--preserve-dup-deps)
771
opt_duplicate_deps=: ;;
772
773
--quiet|--silent) preserve_args="$preserve_args $opt"
774
opt_silent=:
775
;;
776
777
--verbose| -v) preserve_args="$preserve_args $opt"
778
opt_silent=false
779
;;
780
781
--tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
782
preserve_args="$preserve_args $opt $1"
783
func_enable_tag "$1" # tagname is set here
784
shift
785
;;
786
787
# Separate optargs to long options:
788
-dlopen=*|--mode=*|--tag=*)
789
func_opt_split "$opt"
790
set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
791
shift
792
;;
793
794
-\?|-h) func_usage ;;
795
--help) opt_help=: ;;
796
--version) func_version ;;
797
798
-*) func_fatal_help "unrecognized option \`$opt'" ;;
799
800
*) nonopt="$opt"
801
break
802
;;
803
esac
804
done
805
806
807
case $host in
808
*cygwin* | *mingw* | *pw32* | *cegcc*)
809
# don't eliminate duplications in $postdeps and $predeps
810
opt_duplicate_compiler_generated_deps=:
811
;;
812
*)
813
opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814
;;
815
esac
816
817
# Having warned about all mis-specified options, bail out if
818
# anything was wrong.
819
$exit_cmd $EXIT_FAILURE
820
}
821
822
# func_check_version_match
823
# Ensure that we are using m4 macros, and libtool script from the same
824
# release of libtool.
825
func_check_version_match ()
826
{
827
if test "$package_revision" != "$macro_revision"; then
828
if test "$VERSION" != "$macro_version"; then
829
if test -z "$macro_version"; then
830
cat >&2 <<_LT_EOF
831
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
832
$progname: definition of this LT_INIT comes from an older release.
833
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
834
$progname: and run autoconf again.
835
_LT_EOF
836
else
837
cat >&2 <<_LT_EOF
838
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
839
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
840
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
841
$progname: and run autoconf again.
842
_LT_EOF
843
fi
844
else
845
cat >&2 <<_LT_EOF
846
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
847
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
848
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
849
$progname: of $PACKAGE $VERSION and run autoconf again.
850
_LT_EOF
851
fi
852
853
exit $EXIT_MISMATCH
854
fi
855
}
856
857
858
## ----------- ##
859
## Main. ##
860
## ----------- ##
861
862
$opt_help || {
863
# Sanity checks first:
864
func_check_version_match
865
866
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
867
func_fatal_configuration "not configured to build any kind of library"
868
fi
869
870
test -z "$mode" && func_fatal_error "error: you must specify a MODE."
871
872
873
# Darwin sucks
874
eval std_shrext=\"$shrext_cmds\"
875
876
877
# Only execute mode is allowed to have -dlopen flags.
878
if test -n "$execute_dlfiles" && test "$mode" != execute; then
879
func_error "unrecognized option \`-dlopen'"
880
$ECHO "$help" 1>&2
881
exit $EXIT_FAILURE
882
fi
883
884
# Change the help message to a mode-specific one.
885
generic_help="$help"
886
help="Try \`$progname --help --mode=$mode' for more information."
887
}
888
889
890
# func_lalib_p file
891
# True iff FILE is a libtool `.la' library or `.lo' object file.
892
# This function is only a basic sanity check; it will hardly flush out
893
# determined imposters.
894
func_lalib_p ()
895
{
896
test -f "$1" &&
897
$SED -e 4q "$1" 2>/dev/null \
898
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
899
}
900
901
# func_lalib_unsafe_p file
902
# True iff FILE is a libtool `.la' library or `.lo' object file.
903
# This function implements the same check as func_lalib_p without
904
# resorting to external programs. To this end, it redirects stdin and
905
# closes it afterwards, without saving the original file descriptor.
906
# As a safety measure, use it only where a negative result would be
907
# fatal anyway. Works if `file' does not exist.
908
func_lalib_unsafe_p ()
909
{
910
lalib_p=no
911
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912
for lalib_p_l in 1 2 3 4
913
do
914
read lalib_p_line
915
case "$lalib_p_line" in
916
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
917
esac
918
done
919
exec 0<&5 5<&-
920
fi
921
test "$lalib_p" = yes
922
}
923
924
# func_ltwrapper_script_p file
925
# True iff FILE is a libtool wrapper script
926
# This function is only a basic sanity check; it will hardly flush out
927
# determined imposters.
928
func_ltwrapper_script_p ()
929
{
930
func_lalib_p "$1"
931
}
932
933
# func_ltwrapper_executable_p file
934
# True iff FILE is a libtool wrapper executable
935
# This function is only a basic sanity check; it will hardly flush out
936
# determined imposters.
937
func_ltwrapper_executable_p ()
938
{
939
func_ltwrapper_exec_suffix=
940
case $1 in
941
*.exe) ;;
942
*) func_ltwrapper_exec_suffix=.exe ;;
943
esac
944
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
945
}
946
947
# func_ltwrapper_scriptname file
948
# Assumes file is an ltwrapper_executable
949
# uses $file to determine the appropriate filename for a
950
# temporary ltwrapper_script.
951
func_ltwrapper_scriptname ()
952
{
953
func_ltwrapper_scriptname_result=""
954
if func_ltwrapper_executable_p "$1"; then
955
func_dirname_and_basename "$1" "" "."
956
func_stripname '' '.exe' "$func_basename_result"
957
func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
958
fi
959
}
960
961
# func_ltwrapper_p file
962
# True iff FILE is a libtool wrapper script or wrapper executable
963
# This function is only a basic sanity check; it will hardly flush out
964
# determined imposters.
965
func_ltwrapper_p ()
966
{
967
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
968
}
969
970
971
# func_execute_cmds commands fail_cmd
972
# Execute tilde-delimited COMMANDS.
973
# If FAIL_CMD is given, eval that upon failure.
974
# FAIL_CMD may read-access the current command in variable CMD!
975
func_execute_cmds ()
976
{
977
$opt_debug
978
save_ifs=$IFS; IFS='~'
979
for cmd in $1; do
980
IFS=$save_ifs
981
eval cmd=\"$cmd\"
982
func_show_eval "$cmd" "${2-:}"
983
done
984
IFS=$save_ifs
985
}
986
987
988
# func_source file
989
# Source FILE, adding directory component if necessary.
990
# Note that it is not necessary on cygwin/mingw to append a dot to
991
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
992
# behavior happens only for exec(3), not for open(2)! Also, sourcing
993
# `FILE.' does not work on cygwin managed mounts.
994
func_source ()
995
{
996
$opt_debug
997
case $1 in
998
*/* | *\\*) . "$1" ;;
999
*) . "./$1" ;;
1000
esac
1001
}
1002
1003
1004
# func_infer_tag arg
1005
# Infer tagged configuration to use if any are available and
1006
# if one wasn't chosen via the "--tag" command line option.
1007
# Only attempt this if the compiler in the base compile
1008
# command doesn't match the default compiler.
1009
# arg is usually of the form 'gcc ...'
1010
func_infer_tag ()
1011
{
1012
$opt_debug
1013
if test -n "$available_tags" && test -z "$tagname"; then
1014
CC_quoted=
1015
for arg in $CC; do
1016
func_quote_for_eval "$arg"
1017
CC_quoted="$CC_quoted $func_quote_for_eval_result"
1018
done
1019
case $@ in
1020
# Blanks in the command may have been stripped by the calling shell,
1021
# but not from the CC environment variable when configure was run.
1022
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1023
# Blanks at the start of $base_compile will cause this to fail
1024
# if we don't check for them as well.
1025
*)
1026
for z in $available_tags; do
1027
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1028
# Evaluate the configuration.
1029
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1030
CC_quoted=
1031
for arg in $CC; do
1032
# Double-quote args containing other shell metacharacters.
1033
func_quote_for_eval "$arg"
1034
CC_quoted="$CC_quoted $func_quote_for_eval_result"
1035
done
1036
case "$@ " in
1037
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038
# The compiler in the base compile command matches
1039
# the one in the tagged configuration.
1040
# Assume this is the tagged configuration we want.
1041
tagname=$z
1042
break
1043
;;
1044
esac
1045
fi
1046
done
1047
# If $tagname still isn't set, then no tagged configuration
1048
# was found and let the user know that the "--tag" command
1049
# line option must be used.
1050
if test -z "$tagname"; then
1051
func_echo "unable to infer tagged configuration"
1052
func_fatal_error "specify a tag with \`--tag'"
1053
# else
1054
# func_verbose "using $tagname tagged configuration"
1055
fi
1056
;;
1057
esac
1058
fi
1059
}
1060
1061
1062
1063
# func_write_libtool_object output_name pic_name nonpic_name
1064
# Create a libtool object file (analogous to a ".la" file),
1065
# but don't create it if we're doing a dry run.
1066
func_write_libtool_object ()
1067
{
1068
write_libobj=${1}
1069
if test "$build_libtool_libs" = yes; then
1070
write_lobj=\'${2}\'
1071
else
1072
write_lobj=none
1073
fi
1074
1075
if test "$build_old_libs" = yes; then
1076
write_oldobj=\'${3}\'
1077
else
1078
write_oldobj=none
1079
fi
1080
1081
$opt_dry_run || {
1082
cat >${write_libobj}T <<EOF
1083
# $write_libobj - a libtool object file
1084
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1085
#
1086
# Please DO NOT delete this file!
1087
# It is necessary for linking the library.
1088
1089
# Name of the PIC object.
1090
pic_object=$write_lobj
1091
1092
# Name of the non-PIC object
1093
non_pic_object=$write_oldobj
1094
1095
EOF
1096
$MV "${write_libobj}T" "${write_libobj}"
1097
}
1098
}
1099
1100
# func_mode_compile arg...
1101
func_mode_compile ()
1102
{
1103
$opt_debug
1104
# Get the compilation command and the source file.
1105
base_compile=
1106
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1107
suppress_opt=yes
1108
suppress_output=
1109
arg_mode=normal
1110
libobj=
1111
later=
1112
pie_flag=
1113
1114
for arg
1115
do
1116
case $arg_mode in
1117
arg )
1118
# do not "continue". Instead, add this to base_compile
1119
lastarg="$arg"
1120
arg_mode=normal
1121
;;
1122
1123
target )
1124
libobj="$arg"
1125
arg_mode=normal
1126
continue
1127
;;
1128
1129
normal )
1130
# Accept any command-line options.
1131
case $arg in
1132
-o)
1133
test -n "$libobj" && \
1134
func_fatal_error "you cannot specify \`-o' more than once"
1135
arg_mode=target
1136
continue
1137
;;
1138
1139
-pie | -fpie | -fPIE)
1140
pie_flag="$pie_flag $arg"
1141
continue
1142
;;
1143
1144
-shared | -static | -prefer-pic | -prefer-non-pic)
1145
later="$later $arg"
1146
continue
1147
;;
1148
1149
-no-suppress)
1150
suppress_opt=no
1151
continue
1152
;;
1153
1154
-Xcompiler)
1155
arg_mode=arg # the next one goes into the "base_compile" arg list
1156
continue # The current "srcfile" will either be retained or
1157
;; # replaced later. I would guess that would be a bug.
1158
1159
-Wc,*)
1160
func_stripname '-Wc,' '' "$arg"
1161
args=$func_stripname_result
1162
lastarg=
1163
save_ifs="$IFS"; IFS=','
1164
for arg in $args; do
1165
IFS="$save_ifs"
1166
func_quote_for_eval "$arg"
1167
lastarg="$lastarg $func_quote_for_eval_result"
1168
done
1169
IFS="$save_ifs"
1170
func_stripname ' ' '' "$lastarg"
1171
lastarg=$func_stripname_result
1172
1173
# Add the arguments to base_compile.
1174
base_compile="$base_compile $lastarg"
1175
continue
1176
;;
1177
1178
*)
1179
# Accept the current argument as the source file.
1180
# The previous "srcfile" becomes the current argument.
1181
#
1182
lastarg="$srcfile"
1183
srcfile="$arg"
1184
;;
1185
esac # case $arg
1186
;;
1187
esac # case $arg_mode
1188
1189
# Aesthetically quote the previous argument.
1190
func_quote_for_eval "$lastarg"
1191
base_compile="$base_compile $func_quote_for_eval_result"
1192
done # for arg
1193
1194
case $arg_mode in
1195
arg)
1196
func_fatal_error "you must specify an argument for -Xcompile"
1197
;;
1198
target)
1199
func_fatal_error "you must specify a target with \`-o'"
1200
;;
1201
*)
1202
# Get the name of the library object.
1203
test -z "$libobj" && {
1204
func_basename "$srcfile"
1205
libobj="$func_basename_result"
1206
}
1207
;;
1208
esac
1209
1210
# Recognize several different file suffixes.
1211
# If the user specifies -o file.o, it is replaced with file.lo
1212
case $libobj in
1213
*.[cCFSifmso] | \
1214
*.ada | *.adb | *.ads | *.asm | \
1215
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216
*.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217
func_xform "$libobj"
1218
libobj=$func_xform_result
1219
;;
1220
esac
1221
1222
case $libobj in
1223
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224
*)
1225
func_fatal_error "cannot determine name of library object from \`$libobj'"
1226
;;
1227
esac
1228
1229
func_infer_tag $base_compile
1230
1231
for arg in $later; do
1232
case $arg in
1233
-shared)
1234
test "$build_libtool_libs" != yes && \
1235
func_fatal_configuration "can not build a shared library"
1236
build_old_libs=no
1237
continue
1238
;;
1239
1240
-static)
1241
build_libtool_libs=no
1242
build_old_libs=yes
1243
continue
1244
;;
1245
1246
-prefer-pic)
1247
pic_mode=yes
1248
continue
1249
;;
1250
1251
-prefer-non-pic)
1252
pic_mode=no
1253
continue
1254
;;
1255
esac
1256
done
1257
1258
func_quote_for_eval "$libobj"
1259
test "X$libobj" != "X$func_quote_for_eval_result" \
1260
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
1261
&& func_warning "libobj name \`$libobj' may not contain shell special characters."
1262
func_dirname_and_basename "$obj" "/" ""
1263
objname="$func_basename_result"
1264
xdir="$func_dirname_result"
1265
lobj=${xdir}$objdir/$objname
1266
1267
test -z "$base_compile" && \
1268
func_fatal_help "you must specify a compilation command"
1269
1270
# Delete any leftover library objects.
1271
if test "$build_old_libs" = yes; then
1272
removelist="$obj $lobj $libobj ${libobj}T"
1273
else
1274
removelist="$lobj $libobj ${libobj}T"
1275
fi
1276
1277
# On Cygwin there's no "real" PIC flag so we must build both object types
1278
case $host_os in
1279
cygwin* | mingw* | pw32* | os2* | cegcc*)
1280
pic_mode=default
1281
;;
1282
esac
1283
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284
# non-PIC code in shared libraries is not supported
1285
pic_mode=default
1286
fi
1287
1288
# Calculate the filename of the output object if compiler does
1289
# not support -o with -c
1290
if test "$compiler_c_o" = no; then
1291
output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292
lockfile="$output_obj.lock"
1293
else
1294
output_obj=
1295
need_locks=no
1296
lockfile=
1297
fi
1298
1299
# Lock this critical section if it is needed
1300
# We use this script file to make the link, it avoids creating a new file
1301
if test "$need_locks" = yes; then
1302
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303
func_echo "Waiting for $lockfile to be removed"
1304
sleep 2
1305
done
1306
elif test "$need_locks" = warn; then
1307
if test -f "$lockfile"; then
1308
$ECHO "\
1309
*** ERROR, $lockfile exists and contains:
1310
`cat $lockfile 2>/dev/null`
1311
1312
This indicates that another process is trying to use the same
1313
temporary object file, and libtool could not work around it because
1314
your compiler does not support \`-c' and \`-o' together. If you
1315
repeat this compilation, it may succeed, by chance, but you had better
1316
avoid parallel builds (make -j) in this platform, or get a better
1317
compiler."
1318
1319
$opt_dry_run || $RM $removelist
1320
exit $EXIT_FAILURE
1321
fi
1322
removelist="$removelist $output_obj"
1323
$ECHO "$srcfile" > "$lockfile"
1324
fi
1325
1326
$opt_dry_run || $RM $removelist
1327
removelist="$removelist $lockfile"
1328
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
1330
if test -n "$fix_srcfile_path"; then
1331
eval srcfile=\"$fix_srcfile_path\"
1332
fi
1333
func_quote_for_eval "$srcfile"
1334
qsrcfile=$func_quote_for_eval_result
1335
1336
# Only build a PIC object if we are building libtool libraries.
1337
if test "$build_libtool_libs" = yes; then
1338
# Without this assignment, base_compile gets emptied.
1339
fbsd_hideous_sh_bug=$base_compile
1340
1341
if test "$pic_mode" != no; then
1342
command="$base_compile $qsrcfile $pic_flag"
1343
else
1344
# Don't build PIC code
1345
command="$base_compile $qsrcfile"
1346
fi
1347
1348
func_mkdir_p "$xdir$objdir"
1349
1350
if test -z "$output_obj"; then
1351
# Place PIC objects in $objdir
1352
command="$command -o $lobj"
1353
fi
1354
1355
func_show_eval_locale "$command" \
1356
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357
1358
if test "$need_locks" = warn &&
1359
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360
$ECHO "\
1361
*** ERROR, $lockfile contains:
1362
`cat $lockfile 2>/dev/null`
1363
1364
but it should contain:
1365
$srcfile
1366
1367
This indicates that another process is trying to use the same
1368
temporary object file, and libtool could not work around it because
1369
your compiler does not support \`-c' and \`-o' together. If you
1370
repeat this compilation, it may succeed, by chance, but you had better
1371
avoid parallel builds (make -j) in this platform, or get a better
1372
compiler."
1373
1374
$opt_dry_run || $RM $removelist
1375
exit $EXIT_FAILURE
1376
fi
1377
1378
# Just move the object if needed, then go on to compile the next one
1379
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1380
func_show_eval '$MV "$output_obj" "$lobj"' \
1381
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1382
fi
1383
1384
# Allow error messages only from the first compilation.
1385
if test "$suppress_opt" = yes; then
1386
suppress_output=' >/dev/null 2>&1'
1387
fi
1388
fi
1389
1390
# Only build a position-dependent object if we build old libraries.
1391
if test "$build_old_libs" = yes; then
1392
if test "$pic_mode" != yes; then
1393
# Don't build PIC code
1394
command="$base_compile $qsrcfile$pie_flag"
1395
else
1396
command="$base_compile $qsrcfile $pic_flag"
1397
fi
1398
if test "$compiler_c_o" = yes; then
1399
command="$command -o $obj"
1400
fi
1401
1402
# Suppress compiler output if we already did a PIC compilation.
1403
command="$command$suppress_output"
1404
func_show_eval_locale "$command" \
1405
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406
1407
if test "$need_locks" = warn &&
1408
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409
$ECHO "\
1410
*** ERROR, $lockfile contains:
1411
`cat $lockfile 2>/dev/null`
1412
1413
but it should contain:
1414
$srcfile
1415
1416
This indicates that another process is trying to use the same
1417
temporary object file, and libtool could not work around it because
1418
your compiler does not support \`-c' and \`-o' together. If you
1419
repeat this compilation, it may succeed, by chance, but you had better
1420
avoid parallel builds (make -j) in this platform, or get a better
1421
compiler."
1422
1423
$opt_dry_run || $RM $removelist
1424
exit $EXIT_FAILURE
1425
fi
1426
1427
# Just move the object if needed
1428
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429
func_show_eval '$MV "$output_obj" "$obj"' \
1430
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1431
fi
1432
fi
1433
1434
$opt_dry_run || {
1435
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1436
1437
# Unlock the critical section if it was locked
1438
if test "$need_locks" != no; then
1439
removelist=$lockfile
1440
$RM "$lockfile"
1441
fi
1442
}
1443
1444
exit $EXIT_SUCCESS
1445
}
1446
1447
$opt_help || {
1448
test "$mode" = compile && func_mode_compile ${1+"$@"}
1449
}
1450
1451
func_mode_help ()
1452
{
1453
# We need to display help for each of the modes.
1454
case $mode in
1455
"")
1456
# Generic help is extracted from the usage comments
1457
# at the start of this file.
1458
func_help
1459
;;
1460
1461
clean)
1462
$ECHO \
1463
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1464
1465
Remove files from the build directory.
1466
1467
RM is the name of the program to use to delete files associated with each FILE
1468
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1469
to RM.
1470
1471
If FILE is a libtool library, object or program, all the files associated
1472
with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473
;;
1474
1475
compile)
1476
$ECHO \
1477
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
1479
Compile a source file into a libtool library object.
1480
1481
This mode accepts the following additional options:
1482
1483
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
1484
-no-suppress do not suppress compiler output for multiple passes
1485
-prefer-pic try to building PIC objects only
1486
-prefer-non-pic try to building non-PIC objects only
1487
-shared do not build a \`.o' file suitable for static linking
1488
-static only build a \`.o' file suitable for static linking
1489
1490
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491
from the given SOURCEFILE.
1492
1493
The output file name is determined by removing the directory component from
1494
SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495
library object suffix, \`.lo'."
1496
;;
1497
1498
execute)
1499
$ECHO \
1500
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
1502
Automatically set library path, then run a program.
1503
1504
This mode accepts the following additional options:
1505
1506
-dlopen FILE add the directory containing FILE to the library path
1507
1508
This mode sets the library path environment variable according to \`-dlopen'
1509
flags.
1510
1511
If any of the ARGS are libtool executable wrappers, then they are translated
1512
into their corresponding uninstalled binary, and any of their required library
1513
directories are added to the library path.
1514
1515
Then, COMMAND is executed, with ARGS as arguments."
1516
;;
1517
1518
finish)
1519
$ECHO \
1520
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
1522
Complete the installation of libtool libraries.
1523
1524
Each LIBDIR is a directory that contains libtool libraries.
1525
1526
The commands that this mode executes may require superuser privileges. Use
1527
the \`--dry-run' option if you just want to see what would be executed."
1528
;;
1529
1530
install)
1531
$ECHO \
1532
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
1534
Install executables or libraries.
1535
1536
INSTALL-COMMAND is the installation command. The first component should be
1537
either the \`install' or \`cp' program.
1538
1539
The following components of INSTALL-COMMAND are treated specially:
1540
1541
-inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
1542
1543
The rest of the components are interpreted as arguments to that command (only
1544
BSD-compatible install options are recognized)."
1545
;;
1546
1547
link)
1548
$ECHO \
1549
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
1551
Link object files or libraries together to form another library, or to
1552
create an executable program.
1553
1554
LINK-COMMAND is a command using the C compiler that you would use to create
1555
a program from several object files.
1556
1557
The following components of LINK-COMMAND are treated specially:
1558
1559
-all-static do not do any dynamic linking at all
1560
-avoid-version do not add a version suffix if possible
1561
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
1562
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
1563
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1564
-export-symbols SYMFILE
1565
try to export only the symbols listed in SYMFILE
1566
-export-symbols-regex REGEX
1567
try to export only the symbols matching REGEX
1568
-LLIBDIR search LIBDIR for required installed libraries
1569
-lNAME OUTPUT-FILE requires the installed library libNAME
1570
-module build a library that can dlopened
1571
-no-fast-install disable the fast-install mode
1572
-no-install link a not-installable executable
1573
-no-undefined declare that a library does not refer to external symbols
1574
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1575
-objectlist FILE Use a list of object files found in FILE to specify objects
1576
-precious-files-regex REGEX
1577
don't remove output files matching REGEX
1578
-release RELEASE specify package release information
1579
-rpath LIBDIR the created library will eventually be installed in LIBDIR
1580
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
1581
-shared only do dynamic linking of libtool libraries
1582
-shrext SUFFIX override the standard shared library file extension
1583
-static do not do any dynamic linking of uninstalled libtool libraries
1584
-static-libtool-libs
1585
do not do any dynamic linking of libtool libraries
1586
-version-info CURRENT[:REVISION[:AGE]]
1587
specify library version info [each variable defaults to 0]
1588
-weak LIBNAME declare that the target provides the LIBNAME interface
1589
1590
All other options (arguments beginning with \`-') are ignored.
1591
1592
Every other argument is treated as a filename. Files ending in \`.la' are
1593
treated as uninstalled libtool libraries, other files are standard or library
1594
object files.
1595
1596
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597
only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598
required, except when creating a convenience library.
1599
1600
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601
using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
1603
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604
is created, otherwise an executable program is created."
1605
;;
1606
1607
uninstall)
1608
$ECHO \
1609
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
1611
Remove libraries from an installation directory.
1612
1613
RM is the name of the program to use to delete files associated with each FILE
1614
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1615
to RM.
1616
1617
If FILE is a libtool library, all the files associated with it are deleted.
1618
Otherwise, only FILE itself is deleted using RM."
1619
;;
1620
1621
*)
1622
func_fatal_help "invalid operation mode \`$mode'"
1623
;;
1624
esac
1625
1626
$ECHO
1627
$ECHO "Try \`$progname --help' for more information about other modes."
1628
1629
exit $?
1630
}
1631
1632
# Now that we've collected a possible --mode arg, show help if necessary
1633
$opt_help && func_mode_help
1634
1635
1636
# func_mode_execute arg...
1637
func_mode_execute ()
1638
{
1639
$opt_debug
1640
# The first argument is the command name.
1641
cmd="$nonopt"
1642
test -z "$cmd" && \
1643
func_fatal_help "you must specify a COMMAND"
1644
1645
# Handle -dlopen flags immediately.
1646
for file in $execute_dlfiles; do
1647
test -f "$file" \
1648
|| func_fatal_help "\`$file' is not a file"
1649
1650
dir=
1651
case $file in
1652
*.la)
1653
# Check to see that this really is a libtool archive.
1654
func_lalib_unsafe_p "$file" \
1655
|| func_fatal_help "\`$lib' is not a valid libtool archive"
1656
1657
# Read the libtool library.
1658
dlname=
1659
library_names=
1660
func_source "$file"
1661
1662
# Skip this library if it cannot be dlopened.
1663
if test -z "$dlname"; then
1664
# Warn if it was a shared library.
1665
test -n "$library_names" && \
1666
func_warning "\`$file' was not linked with \`-export-dynamic'"
1667
continue
1668
fi
1669
1670
func_dirname "$file" "" "."
1671
dir="$func_dirname_result"
1672
1673
if test -f "$dir/$objdir/$dlname"; then
1674
dir="$dir/$objdir"
1675
else
1676
if test ! -f "$dir/$dlname"; then
1677
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678
fi
1679
fi
1680
;;
1681
1682
*.lo)
1683
# Just add the directory containing the .lo file.
1684
func_dirname "$file" "" "."
1685
dir="$func_dirname_result"
1686
;;
1687
1688
*)
1689
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1690
continue
1691
;;
1692
esac
1693
1694
# Get the absolute pathname.
1695
absdir=`cd "$dir" && pwd`
1696
test -n "$absdir" && dir="$absdir"
1697
1698
# Now add the directory to shlibpath_var.
1699
if eval "test -z \"\$$shlibpath_var\""; then
1700
eval "$shlibpath_var=\"\$dir\""
1701
else
1702
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1703
fi
1704
done
1705
1706
# This variable tells wrapper scripts just to set shlibpath_var
1707
# rather than running their programs.
1708
libtool_execute_magic="$magic"
1709
1710
# Check if any of the arguments is a wrapper script.
1711
args=
1712
for file
1713
do
1714
case $file in
1715
-*) ;;
1716
*)
1717
# Do a test to see if this is really a libtool program.
1718
if func_ltwrapper_script_p "$file"; then
1719
func_source "$file"
1720
# Transform arg to wrapped name.
1721
file="$progdir/$program"
1722
elif func_ltwrapper_executable_p "$file"; then
1723
func_ltwrapper_scriptname "$file"
1724
func_source "$func_ltwrapper_scriptname_result"
1725
# Transform arg to wrapped name.
1726
file="$progdir/$program"
1727
fi
1728
;;
1729
esac
1730
# Quote arguments (to preserve shell metacharacters).
1731
func_quote_for_eval "$file"
1732
args="$args $func_quote_for_eval_result"
1733
done
1734
1735
if test "X$opt_dry_run" = Xfalse; then
1736
if test -n "$shlibpath_var"; then
1737
# Export the shlibpath_var.
1738
eval "export $shlibpath_var"
1739
fi
1740
1741
# Restore saved environment variables
1742
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1743
do
1744
eval "if test \"\${save_$lt_var+set}\" = set; then
1745
$lt_var=\$save_$lt_var; export $lt_var
1746
else
1747
$lt_unset $lt_var
1748
fi"
1749
done
1750
1751
# Now prepare to actually exec the command.
1752
exec_cmd="\$cmd$args"
1753
else
1754
# Display what would be done.
1755
if test -n "$shlibpath_var"; then
1756
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
1757
$ECHO "export $shlibpath_var"
1758
fi
1759
$ECHO "$cmd$args"
1760
exit $EXIT_SUCCESS
1761
fi
1762
}
1763
1764
test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
1766
1767
# func_mode_finish arg...
1768
func_mode_finish ()
1769
{
1770
$opt_debug
1771
libdirs="$nonopt"
1772
admincmds=
1773
1774
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1775
for dir
1776
do
1777
libdirs="$libdirs $dir"
1778
done
1779
1780
for libdir in $libdirs; do
1781
if test -n "$finish_cmds"; then
1782
# Do each command in the finish commands.
1783
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
1784
'"$cmd"'"'
1785
fi
1786
if test -n "$finish_eval"; then
1787
# Do the single finish_eval.
1788
eval cmds=\"$finish_eval\"
1789
$opt_dry_run || eval "$cmds" || admincmds="$admincmds
1790
$cmds"
1791
fi
1792
done
1793
fi
1794
1795
# Exit here if they wanted silent mode.
1796
$opt_silent && exit $EXIT_SUCCESS
1797
1798
$ECHO "X----------------------------------------------------------------------" | $Xsed
1799
$ECHO "Libraries have been installed in:"
1800
for libdir in $libdirs; do
1801
$ECHO " $libdir"
1802
done
1803
$ECHO
1804
$ECHO "If you ever happen to want to link against installed libraries"
1805
$ECHO "in a given directory, LIBDIR, you must either use libtool, and"
1806
$ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
1807
$ECHO "flag during linking and do at least one of the following:"
1808
if test -n "$shlibpath_var"; then
1809
$ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
1810
$ECHO " during execution"
1811
fi
1812
if test -n "$runpath_var"; then
1813
$ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
1814
$ECHO " during linking"
1815
fi
1816
if test -n "$hardcode_libdir_flag_spec"; then
1817
libdir=LIBDIR
1818
eval flag=\"$hardcode_libdir_flag_spec\"
1819
1820
$ECHO " - use the \`$flag' linker flag"
1821
fi
1822
if test -n "$admincmds"; then
1823
$ECHO " - have your system administrator run these commands:$admincmds"
1824
fi
1825
if test -f /etc/ld.so.conf; then
1826
$ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1827
fi
1828
$ECHO
1829
1830
$ECHO "See any operating system documentation about shared libraries for"
1831
case $host in
1832
solaris2.[6789]|solaris2.1[0-9])
1833
$ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1834
$ECHO "pages."
1835
;;
1836
*)
1837
$ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1838
;;
1839
esac
1840
$ECHO "X----------------------------------------------------------------------" | $Xsed
1841
exit $EXIT_SUCCESS
1842
}
1843
1844
test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
1846
1847
# func_mode_install arg...
1848
func_mode_install ()
1849
{
1850
$opt_debug
1851
# There may be an optional sh(1) argument at the beginning of
1852
# install_prog (especially on Windows NT).
1853
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
1854
# Allow the use of GNU shtool's install command.
1855
$ECHO "X$nonopt" | $GREP shtool >/dev/null; then
1856
# Aesthetically quote it.
1857
func_quote_for_eval "$nonopt"
1858
install_prog="$func_quote_for_eval_result "
1859
arg=$1
1860
shift
1861
else
1862
install_prog=
1863
arg=$nonopt
1864
fi
1865
1866
# The real first argument should be the name of the installation program.
1867
# Aesthetically quote it.
1868
func_quote_for_eval "$arg"
1869
install_prog="$install_prog$func_quote_for_eval_result"
1870
1871
# We need to accept at least all the BSD install flags.
1872
dest=
1873
files=
1874
opts=
1875
prev=
1876
install_type=
1877
isdir=no
1878
stripme=
1879
for arg
1880
do
1881
if test -n "$dest"; then
1882
files="$files $dest"
1883
dest=$arg
1884
continue
1885
fi
1886
1887
case $arg in
1888
-d) isdir=yes ;;
1889
-f)
1890
case " $install_prog " in
1891
*[\\\ /]cp\ *) ;;
1892
*) prev=$arg ;;
1893
esac
1894
;;
1895
-g | -m | -o)
1896
prev=$arg
1897
;;
1898
-s)
1899
stripme=" -s"
1900
continue
1901
;;
1902
-*)
1903
;;
1904
*)
1905
# If the previous option needed an argument, then skip it.
1906
if test -n "$prev"; then
1907
prev=
1908
else
1909
dest=$arg
1910
continue
1911
fi
1912
;;
1913
esac
1914
1915
# Aesthetically quote the argument.
1916
func_quote_for_eval "$arg"
1917
install_prog="$install_prog $func_quote_for_eval_result"
1918
done
1919
1920
test -z "$install_prog" && \
1921
func_fatal_help "you must specify an install program"
1922
1923
test -n "$prev" && \
1924
func_fatal_help "the \`$prev' option requires an argument"
1925
1926
if test -z "$files"; then
1927
if test -z "$dest"; then
1928
func_fatal_help "no file or destination specified"
1929
else
1930
func_fatal_help "you must specify a destination"
1931
fi
1932
fi
1933
1934
# Strip any trailing slash from the destination.
1935
func_stripname '' '/' "$dest"
1936
dest=$func_stripname_result
1937
1938
# Check to see that the destination is a directory.
1939
test -d "$dest" && isdir=yes
1940
if test "$isdir" = yes; then
1941
destdir="$dest"
1942
destname=
1943
else
1944
func_dirname_and_basename "$dest" "" "."
1945
destdir="$func_dirname_result"
1946
destname="$func_basename_result"
1947
1948
# Not a directory, so check to see that there is only one file specified.
1949
set dummy $files; shift
1950
test "$#" -gt 1 && \
1951
func_fatal_help "\`$dest' is not a directory"
1952
fi
1953
case $destdir in
1954
[\\/]* | [A-Za-z]:[\\/]*) ;;
1955
*)
1956
for file in $files; do
1957
case $file in
1958
*.lo) ;;
1959
*)
1960
func_fatal_help "\`$destdir' must be an absolute directory name"
1961
;;
1962
esac
1963
done
1964
;;
1965
esac
1966
1967
# This variable tells wrapper scripts just to set variables rather
1968
# than running their programs.
1969
libtool_install_magic="$magic"
1970
1971
staticlibs=
1972
future_libdirs=
1973
current_libdirs=
1974
for file in $files; do
1975
1976
# Do each installation.
1977
case $file in
1978
*.$libext)
1979
# Do the static libraries later.
1980
staticlibs="$staticlibs $file"
1981
;;
1982
1983
*.la)
1984
# Check to see that this really is a libtool archive.
1985
func_lalib_unsafe_p "$file" \
1986
|| func_fatal_help "\`$file' is not a valid libtool archive"
1987
1988
library_names=
1989
old_library=
1990
relink_command=
1991
func_source "$file"
1992
1993
# Add the libdir to current_libdirs if it is the destination.
1994
if test "X$destdir" = "X$libdir"; then
1995
case "$current_libdirs " in
1996
*" $libdir "*) ;;
1997
*) current_libdirs="$current_libdirs $libdir" ;;
1998
esac
1999
else
2000
# Note the libdir as a future libdir.
2001
case "$future_libdirs " in
2002
*" $libdir "*) ;;
2003
*) future_libdirs="$future_libdirs $libdir" ;;
2004
esac
2005
fi
2006
2007
func_dirname "$file" "/" ""
2008
dir="$func_dirname_result"
2009
dir="$dir$objdir"
2010
2011
if test -n "$relink_command"; then
2012
# Determine the prefix the user has applied to our future dir.
2013
inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2014
2015
# Don't allow the user to place us outside of our expected
2016
# location b/c this prevents finding dependent libraries that
2017
# are installed to the same prefix.
2018
# At present, this check doesn't affect windows .dll's that
2019
# are installed into $libdir/../bin (currently, that works fine)
2020
# but it's something to keep an eye on.
2021
test "$inst_prefix_dir" = "$destdir" && \
2022
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2023
2024
if test -n "$inst_prefix_dir"; then
2025
# Stick the inst_prefix_dir data into the link command.
2026
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2027
else
2028
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2029
fi
2030
2031
func_warning "relinking \`$file'"
2032
func_show_eval "$relink_command" \
2033
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2034
fi
2035
2036
# See the names of the shared library.
2037
set dummy $library_names; shift
2038
if test -n "$1"; then
2039
realname="$1"
2040
shift
2041
2042
srcname="$realname"
2043
test -n "$relink_command" && srcname="$realname"T
2044
2045
# Install the shared library and build the symlinks.
2046
func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2047
'exit $?'
2048
tstripme="$stripme"
2049
case $host_os in
2050
cygwin* | mingw* | pw32* | cegcc*)
2051
case $realname in
2052
*.dll.a)
2053
tstripme=""
2054
;;
2055
esac
2056
;;
2057
esac
2058
if test -n "$tstripme" && test -n "$striplib"; then
2059
func_show_eval "$striplib $destdir/$realname" 'exit $?'
2060
fi
2061
2062
if test "$#" -gt 0; then
2063
# Delete the old symlinks, and create new ones.
2064
# Try `ln -sf' first, because the `ln' binary might depend on
2065
# the symlink we replace! Solaris /bin/ln does not understand -f,
2066
# so we also need to try rm && ln -s.
2067
for linkname
2068
do
2069
test "$linkname" != "$realname" \
2070
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2071
done
2072
fi
2073
2074
# Do each command in the postinstall commands.
2075
lib="$destdir/$realname"
2076
func_execute_cmds "$postinstall_cmds" 'exit $?'
2077
fi
2078
2079
# Install the pseudo-library for information purposes.
2080
func_basename "$file"
2081
name="$func_basename_result"
2082
instname="$dir/$name"i
2083
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2084
2085
# Maybe install the static library, too.
2086
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2087
;;
2088
2089
*.lo)
2090
# Install (i.e. copy) a libtool object.
2091
2092
# Figure out destination file name, if it wasn't already specified.
2093
if test -n "$destname"; then
2094
destfile="$destdir/$destname"
2095
else
2096
func_basename "$file"
2097
destfile="$func_basename_result"
2098
destfile="$destdir/$destfile"
2099
fi
2100
2101
# Deduce the name of the destination old-style object file.
2102
case $destfile in
2103
*.lo)
2104
func_lo2o "$destfile"
2105
staticdest=$func_lo2o_result
2106
;;
2107
*.$objext)
2108
staticdest="$destfile"
2109
destfile=
2110
;;
2111
*)
2112
func_fatal_help "cannot copy a libtool object to \`$destfile'"
2113
;;
2114
esac
2115
2116
# Install the libtool object if requested.
2117
test -n "$destfile" && \
2118
func_show_eval "$install_prog $file $destfile" 'exit $?'
2119
2120
# Install the old object if enabled.
2121
if test "$build_old_libs" = yes; then
2122
# Deduce the name of the old-style object file.
2123
func_lo2o "$file"
2124
staticobj=$func_lo2o_result
2125
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2126
fi
2127
exit $EXIT_SUCCESS
2128
;;
2129
2130
*)
2131
# Figure out destination file name, if it wasn't already specified.
2132
if test -n "$destname"; then
2133
destfile="$destdir/$destname"
2134
else
2135
func_basename "$file"
2136
destfile="$func_basename_result"
2137
destfile="$destdir/$destfile"
2138
fi
2139
2140
# If the file is missing, and there is a .exe on the end, strip it
2141
# because it is most likely a libtool script we actually want to
2142
# install
2143
stripped_ext=""
2144
case $file in
2145
*.exe)
2146
if test ! -f "$file"; then
2147
func_stripname '' '.exe' "$file"
2148
file=$func_stripname_result
2149
stripped_ext=".exe"
2150
fi
2151
;;
2152
esac
2153
2154
# Do a test to see if this is really a libtool program.
2155
case $host in
2156
*cygwin* | *mingw*)
2157
if func_ltwrapper_executable_p "$file"; then
2158
func_ltwrapper_scriptname "$file"
2159
wrapper=$func_ltwrapper_scriptname_result
2160
else
2161
func_stripname '' '.exe' "$file"
2162
wrapper=$func_stripname_result
2163
fi
2164
;;
2165
*)
2166
wrapper=$file
2167
;;
2168
esac
2169
if func_ltwrapper_script_p "$wrapper"; then
2170
notinst_deplibs=
2171
relink_command=
2172
2173
func_source "$wrapper"
2174
2175
# Check the variables that should have been set.
2176
test -z "$generated_by_libtool_version" && \
2177
func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2178
2179
finalize=yes
2180
for lib in $notinst_deplibs; do
2181
# Check to see that each library is installed.
2182
libdir=
2183
if test -f "$lib"; then
2184
func_source "$lib"
2185
fi
2186
libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2187
if test -n "$libdir" && test ! -f "$libfile"; then
2188
func_warning "\`$lib' has not been installed in \`$libdir'"
2189
finalize=no
2190
fi
2191
done
2192
2193
relink_command=
2194
func_source "$wrapper"
2195
2196
outputname=
2197
if test "$fast_install" = no && test -n "$relink_command"; then
2198
$opt_dry_run || {
2199
if test "$finalize" = yes; then
2200
tmpdir=`func_mktempdir`
2201
func_basename "$file$stripped_ext"
2202
file="$func_basename_result"
2203
outputname="$tmpdir/$file"
2204
# Replace the output file specification.
2205
relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2206
2207
$opt_silent || {
2208
func_quote_for_expand "$relink_command"
2209
eval "func_echo $func_quote_for_expand_result"
2210
}
2211
if eval "$relink_command"; then :
2212
else
2213
func_error "error: relink \`$file' with the above command before installing it"
2214
$opt_dry_run || ${RM}r "$tmpdir"
2215
continue
2216
fi
2217
file="$outputname"
2218
else
2219
func_warning "cannot relink \`$file'"
2220
fi
2221
}
2222
else
2223
# Install the binary that we compiled earlier.
2224
file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2225
fi
2226
fi
2227
2228
# remove .exe since cygwin /usr/bin/install will append another
2229
# one anyway
2230
case $install_prog,$host in
2231
*/usr/bin/install*,*cygwin*)
2232
case $file:$destfile in
2233
*.exe:*.exe)
2234
# this is ok
2235
;;
2236
*.exe:*)
2237
destfile=$destfile.exe
2238
;;
2239
*:*.exe)
2240
func_stripname '' '.exe' "$destfile"
2241
destfile=$func_stripname_result
2242
;;
2243
esac
2244
;;
2245
esac
2246
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247
$opt_dry_run || if test -n "$outputname"; then
2248
${RM}r "$tmpdir"
2249
fi
2250
;;
2251
esac
2252
done
2253
2254
for file in $staticlibs; do
2255
func_basename "$file"
2256
name="$func_basename_result"
2257
2258
# Set up the ranlib parameters.
2259
oldlib="$destdir/$name"
2260
2261
func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2262
2263
if test -n "$stripme" && test -n "$old_striplib"; then
2264
func_show_eval "$old_striplib $oldlib" 'exit $?'
2265
fi
2266
2267
# Do each command in the postinstall commands.
2268
func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2269
done
2270
2271
test -n "$future_libdirs" && \
2272
func_warning "remember to run \`$progname --finish$future_libdirs'"
2273
2274
if test -n "$current_libdirs"; then
2275
# Maybe just do a dry run.
2276
$opt_dry_run && current_libdirs=" -n$current_libdirs"
2277
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2278
else
2279
exit $EXIT_SUCCESS
2280
fi
2281
}
2282
2283
test "$mode" = install && func_mode_install ${1+"$@"}
2284
2285
2286
# func_generate_dlsyms outputname originator pic_p
2287
# Extract symbols from dlprefiles and create ${outputname}S.o with
2288
# a dlpreopen symbol table.
2289
func_generate_dlsyms ()
2290
{
2291
$opt_debug
2292
my_outputname="$1"
2293
my_originator="$2"
2294
my_pic_p="${3-no}"
2295
my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2296
my_dlsyms=
2297
2298
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2299
if test -n "$NM" && test -n "$global_symbol_pipe"; then
2300
my_dlsyms="${my_outputname}S.c"
2301
else
2302
func_error "not configured to extract global symbols from dlpreopened files"
2303
fi
2304
fi
2305
2306
if test -n "$my_dlsyms"; then
2307
case $my_dlsyms in
2308
"") ;;
2309
*.c)
2310
# Discover the nlist of each of the dlfiles.
2311
nlist="$output_objdir/${my_outputname}.nm"
2312
2313
func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2314
2315
# Parse the name list into a source file.
2316
func_verbose "creating $output_objdir/$my_dlsyms"
2317
2318
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2319
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2320
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2321
2322
#ifdef __cplusplus
2323
extern \"C\" {
2324
#endif
2325
2326
/* External symbol declarations for the compiler. */\
2327
"
2328
2329
if test "$dlself" = yes; then
2330
func_verbose "generating symbol list for \`$output'"
2331
2332
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2333
2334
# Add our own program objects to the symbol list.
2335
progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2336
for progfile in $progfiles; do
2337
func_verbose "extracting global C symbols from \`$progfile'"
2338
$opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2339
done
2340
2341
if test -n "$exclude_expsyms"; then
2342
$opt_dry_run || {
2343
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344
eval '$MV "$nlist"T "$nlist"'
2345
}
2346
fi
2347
2348
if test -n "$export_symbols_regex"; then
2349
$opt_dry_run || {
2350
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351
eval '$MV "$nlist"T "$nlist"'
2352
}
2353
fi
2354
2355
# Prepare the list of exported symbols
2356
if test -z "$export_symbols"; then
2357
export_symbols="$output_objdir/$outputname.exp"
2358
$opt_dry_run || {
2359
$RM $export_symbols
2360
eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2361
case $host in
2362
*cygwin* | *mingw* | *cegcc* )
2363
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2365
;;
2366
esac
2367
}
2368
else
2369
$opt_dry_run || {
2370
eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2371
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2372
eval '$MV "$nlist"T "$nlist"'
2373
case $host in
2374
*cygwin | *mingw* | *cegcc* )
2375
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2377
;;
2378
esac
2379
}
2380
fi
2381
fi
2382
2383
for dlprefile in $dlprefiles; do
2384
func_verbose "extracting global C symbols from \`$dlprefile'"
2385
func_basename "$dlprefile"
2386
name="$func_basename_result"
2387
$opt_dry_run || {
2388
eval '$ECHO ": $name " >> "$nlist"'
2389
eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2390
}
2391
done
2392
2393
$opt_dry_run || {
2394
# Make sure we have at least an empty file.
2395
test -f "$nlist" || : > "$nlist"
2396
2397
if test -n "$exclude_expsyms"; then
2398
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399
$MV "$nlist"T "$nlist"
2400
fi
2401
2402
# Try sorting and uniquifying the output.
2403
if $GREP -v "^: " < "$nlist" |
2404
if sort -k 3 </dev/null >/dev/null 2>&1; then
2405
sort -k 3
2406
else
2407
sort +2
2408
fi |
2409
uniq > "$nlist"S; then
2410
:
2411
else
2412
$GREP -v "^: " < "$nlist" > "$nlist"S
2413
fi
2414
2415
if test -f "$nlist"S; then
2416
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2417
else
2418
$ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2419
fi
2420
2421
$ECHO >> "$output_objdir/$my_dlsyms" "\
2422
2423
/* The mapping between symbol names and symbols. */
2424
typedef struct {
2425
const char *name;
2426
void *address;
2427
} lt_dlsymlist;
2428
"
2429
case $host in
2430
*cygwin* | *mingw* | *cegcc* )
2431
$ECHO >> "$output_objdir/$my_dlsyms" "\
2432
/* DATA imports from DLLs on WIN32 con't be const, because
2433
runtime relocations are performed -- see ld's documentation
2434
on pseudo-relocs. */"
2435
lt_dlsym_const= ;;
2436
*osf5*)
2437
echo >> "$output_objdir/$my_dlsyms" "\
2438
/* This system does not cope well with relocations in const data */"
2439
lt_dlsym_const= ;;
2440
*)
2441
lt_dlsym_const=const ;;
2442
esac
2443
2444
$ECHO >> "$output_objdir/$my_dlsyms" "\
2445
extern $lt_dlsym_const lt_dlsymlist
2446
lt_${my_prefix}_LTX_preloaded_symbols[];
2447
$lt_dlsym_const lt_dlsymlist
2448
lt_${my_prefix}_LTX_preloaded_symbols[] =
2449
{\
2450
{ \"$my_originator\", (void *) 0 },"
2451
2452
case $need_lib_prefix in
2453
no)
2454
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2455
;;
2456
*)
2457
eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2458
;;
2459
esac
2460
$ECHO >> "$output_objdir/$my_dlsyms" "\
2461
{0, (void *) 0}
2462
};
2463
2464
/* This works around a problem in FreeBSD linker */
2465
#ifdef FREEBSD_WORKAROUND
2466
static const void *lt_preloaded_setup() {
2467
return lt_${my_prefix}_LTX_preloaded_symbols;
2468
}
2469
#endif
2470
2471
#ifdef __cplusplus
2472
}
2473
#endif\
2474
"
2475
} # !$opt_dry_run
2476
2477
pic_flag_for_symtable=
2478
case "$compile_command " in
2479
*" -static "*) ;;
2480
*)
2481
case $host in
2482
# compiling the symbol table file with pic_flag works around
2483
# a FreeBSD bug that causes programs to crash when -lm is
2484
# linked before any other PIC object. But we must not use
2485
# pic_flag when linking with -static. The problem exists in
2486
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2487
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2488
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2489
*-*-hpux*)
2490
pic_flag_for_symtable=" $pic_flag" ;;
2491
*)
2492
if test "X$my_pic_p" != Xno; then
2493
pic_flag_for_symtable=" $pic_flag"
2494
fi
2495
;;
2496
esac
2497
;;
2498
esac
2499
symtab_cflags=
2500
for arg in $LTCFLAGS; do
2501
case $arg in
2502
-pie | -fpie | -fPIE) ;;
2503
*) symtab_cflags="$symtab_cflags $arg" ;;
2504
esac
2505
done
2506
2507
# Now compile the dynamic symbol file.
2508
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2509
2510
# Clean up the generated files.
2511
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2512
2513
# Transform the symbol file into the correct name.
2514
symfileobj="$output_objdir/${my_outputname}S.$objext"
2515
case $host in
2516
*cygwin* | *mingw* | *cegcc* )
2517
if test -f "$output_objdir/$my_outputname.def"; then
2518
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2519
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2520
else
2521
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2523
fi
2524
;;
2525
*)
2526
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2528
;;
2529
esac
2530
;;
2531
*)
2532
func_fatal_error "unknown suffix for \`$my_dlsyms'"
2533
;;
2534
esac
2535
else
2536
# We keep going just in case the user didn't refer to
2537
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2538
# really was required.
2539
2540
# Nullify the symbol file.
2541
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2543
fi
2544
}
2545
2546
# func_win32_libid arg
2547
# return the library type of file 'arg'
2548
#
2549
# Need a lot of goo to handle *both* DLLs and import libs
2550
# Has to be a shell function in order to 'eat' the argument
2551
# that is supplied when $file_magic_command is called.
2552
func_win32_libid ()
2553
{
2554
$opt_debug
2555
win32_libid_type="unknown"
2556
win32_fileres=`file -L $1 2>/dev/null`
2557
case $win32_fileres in
2558
*ar\ archive\ import\ library*) # definitely import
2559
win32_libid_type="x86 archive import"
2560
;;
2561
*ar\ archive*) # could be an import, or static
2562
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2563
$EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2564
win32_nmres=`eval $NM -f posix -A $1 |
2565
$SED -n -e '
2566
1,100{
2567
/ I /{
2568
s,.*,import,
2569
p
2570
q
2571
}
2572
}'`
2573
case $win32_nmres in
2574
import*) win32_libid_type="x86 archive import";;
2575
*) win32_libid_type="x86 archive static";;
2576
esac
2577
fi
2578
;;
2579
*DLL*)
2580
win32_libid_type="x86 DLL"
2581
;;
2582
*executable*) # but shell scripts are "executable" too...
2583
case $win32_fileres in
2584
*MS\ Windows\ PE\ Intel*)
2585
win32_libid_type="x86 DLL"
2586
;;
2587
esac
2588
;;
2589
esac
2590
$ECHO "$win32_libid_type"
2591
}
2592
2593
2594
2595
# func_extract_an_archive dir oldlib
2596
func_extract_an_archive ()
2597
{
2598
$opt_debug
2599
f_ex_an_ar_dir="$1"; shift
2600
f_ex_an_ar_oldlib="$1"
2601
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2602
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2603
:
2604
else
2605
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2606
fi
2607
}
2608
2609
2610
# func_extract_archives gentop oldlib ...
2611
func_extract_archives ()
2612
{
2613
$opt_debug
2614
my_gentop="$1"; shift
2615
my_oldlibs=${1+"$@"}
2616
my_oldobjs=""
2617
my_xlib=""
2618
my_xabs=""
2619
my_xdir=""
2620
2621
for my_xlib in $my_oldlibs; do
2622
# Extract the objects.
2623
case $my_xlib in
2624
[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625
*) my_xabs=`pwd`"/$my_xlib" ;;
2626
esac
2627
func_basename "$my_xlib"
2628
my_xlib="$func_basename_result"
2629
my_xlib_u=$my_xlib
2630
while :; do
2631
case " $extracted_archives " in
2632
*" $my_xlib_u "*)
2633
func_arith $extracted_serial + 1
2634
extracted_serial=$func_arith_result
2635
my_xlib_u=lt$extracted_serial-$my_xlib ;;
2636
*) break ;;
2637
esac
2638
done
2639
extracted_archives="$extracted_archives $my_xlib_u"
2640
my_xdir="$my_gentop/$my_xlib_u"
2641
2642
func_mkdir_p "$my_xdir"
2643
2644
case $host in
2645
*-darwin*)
2646
func_verbose "Extracting $my_xabs"
2647
# Do not bother doing anything if just a dry run
2648
$opt_dry_run || {
2649
darwin_orig_dir=`pwd`
2650
cd $my_xdir || exit $?
2651
darwin_archive=$my_xabs
2652
darwin_curdir=`pwd`
2653
darwin_base_archive=`basename "$darwin_archive"`
2654
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2655
if test -n "$darwin_arches"; then
2656
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2657
darwin_arch=
2658
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2659
for darwin_arch in $darwin_arches ; do
2660
func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2661
$LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2662
cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2663
func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2664
cd "$darwin_curdir"
2665
$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2666
done # $darwin_arches
2667
## Okay now we've a bunch of thin objects, gotta fatten them up :)
2668
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2669
darwin_file=
2670
darwin_files=
2671
for darwin_file in $darwin_filelist; do
2672
darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673
$LIPO -create -output "$darwin_file" $darwin_files
2674
done # $darwin_filelist
2675
$RM -rf unfat-$$
2676
cd "$darwin_orig_dir"
2677
else
2678
cd $darwin_orig_dir
2679
func_extract_an_archive "$my_xdir" "$my_xabs"
2680
fi # $darwin_arches
2681
} # !$opt_dry_run
2682
;;
2683
*)
2684
func_extract_an_archive "$my_xdir" "$my_xabs"
2685
;;
2686
esac
2687
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2688
done
2689
2690
func_extract_archives_result="$my_oldobjs"
2691
}
2692
2693
2694
2695
# func_emit_wrapper_part1 [arg=no]
2696
#
2697
# Emit the first part of a libtool wrapper script on stdout.
2698
# For more information, see the description associated with
2699
# func_emit_wrapper(), below.
2700
func_emit_wrapper_part1 ()
2701
{
2702
func_emit_wrapper_part1_arg1=no
2703
if test -n "$1" ; then
2704
func_emit_wrapper_part1_arg1=$1
2705
fi
2706
2707
$ECHO "\
2708
#! $SHELL
2709
2710
# $output - temporary wrapper script for $objdir/$outputname
2711
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2712
#
2713
# The $output program cannot be directly executed until all the libtool
2714
# libraries that it depends on are installed.
2715
#
2716
# This wrapper script should never be moved out of the build directory.
2717
# If it is, it will not operate correctly.
2718
2719
# Sed substitution that helps us do robust quoting. It backslashifies
2720
# metacharacters that are still active within double-quoted strings.
2721
Xsed='${SED} -e 1s/^X//'
2722
sed_quote_subst='$sed_quote_subst'
2723
2724
# Be Bourne compatible
2725
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2726
emulate sh
2727
NULLCMD=:
2728
# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729
# is contrary to our usage. Disable this feature.
2730
alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731
setopt NO_GLOB_SUBST
2732
else
2733
case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2734
fi
2735
BIN_SH=xpg4; export BIN_SH # for Tru64
2736
DUALCASE=1; export DUALCASE # for MKS sh
2737
2738
# The HP-UX ksh and POSIX shell print the target directory to stdout
2739
# if CDPATH is set.
2740
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2741
2742
relink_command=\"$relink_command\"
2743
2744
# This environment variable determines our operation mode.
2745
if test \"\$libtool_install_magic\" = \"$magic\"; then
2746
# install mode needs the following variables:
2747
generated_by_libtool_version='$macro_version'
2748
notinst_deplibs='$notinst_deplibs'
2749
else
2750
# When we are sourced in execute mode, \$file and \$ECHO are already set.
2751
if test \"\$libtool_execute_magic\" != \"$magic\"; then
2752
ECHO=\"$qecho\"
2753
file=\"\$0\"
2754
# Make sure echo works.
2755
if test \"X\$1\" = X--no-reexec; then
2756
# Discard the --no-reexec flag, and continue.
2757
shift
2758
elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759
# Yippee, \$ECHO works!
2760
:
2761
else
2762
# Restart under the correct shell, and then maybe \$ECHO will work.
2763
exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2764
fi
2765
fi\
2766
"
2767
$ECHO "\
2768
2769
# Find the directory that this script lives in.
2770
thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2772
2773
# Follow symbolic links until we get to the real thisdir.
2774
file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2775
while test -n \"\$file\"; do
2776
destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2777
2778
# If there was a directory component, then change thisdir.
2779
if test \"x\$destdir\" != \"x\$file\"; then
2780
case \"\$destdir\" in
2781
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2782
*) thisdir=\"\$thisdir/\$destdir\" ;;
2783
esac
2784
fi
2785
2786
file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787
file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2788
done
2789
"
2790
}
2791
# end: func_emit_wrapper_part1
2792
2793
# func_emit_wrapper_part2 [arg=no]
2794
#
2795
# Emit the second part of a libtool wrapper script on stdout.
2796
# For more information, see the description associated with
2797
# func_emit_wrapper(), below.
2798
func_emit_wrapper_part2 ()
2799
{
2800
func_emit_wrapper_part2_arg1=no
2801
if test -n "$1" ; then
2802
func_emit_wrapper_part2_arg1=$1
2803
fi
2804
2805
$ECHO "\
2806
2807
# Usually 'no', except on cygwin/mingw when embedded into
2808
# the cwrapper.
2809
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810
if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811
# special case for '.'
2812
if test \"\$thisdir\" = \".\"; then
2813
thisdir=\`pwd\`
2814
fi
2815
# remove .libs from thisdir
2816
case \"\$thisdir\" in
2817
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818
$objdir ) thisdir=. ;;
2819
esac
2820
fi
2821
2822
# Try to get the absolute directory name.
2823
absdir=\`cd \"\$thisdir\" && pwd\`
2824
test -n \"\$absdir\" && thisdir=\"\$absdir\"
2825
"
2826
2827
if test "$fast_install" = yes; then
2828
$ECHO "\
2829
program=lt-'$outputname'$exeext
2830
progdir=\"\$thisdir/$objdir\"
2831
2832
if test ! -f \"\$progdir/\$program\" ||
2833
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2834
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2835
2836
file=\"\$\$-\$program\"
2837
2838
if test ! -d \"\$progdir\"; then
2839
$MKDIR \"\$progdir\"
2840
else
2841
$RM \"\$progdir/\$file\"
2842
fi"
2843
2844
$ECHO "\
2845
2846
# relink executable if necessary
2847
if test -n \"\$relink_command\"; then
2848
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2849
else
2850
$ECHO \"\$relink_command_output\" >&2
2851
$RM \"\$progdir/\$file\"
2852
exit 1
2853
fi
2854
fi
2855
2856
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857
{ $RM \"\$progdir/\$program\";
2858
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859
$RM \"\$progdir/\$file\"
2860
fi"
2861
else
2862
$ECHO "\
2863
program='$outputname'
2864
progdir=\"\$thisdir/$objdir\"
2865
"
2866
fi
2867
2868
$ECHO "\
2869
2870
if test -f \"\$progdir/\$program\"; then"
2871
2872
# Export our shlibpath_var if we have one.
2873
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2874
$ECHO "\
2875
# Add our own library path to $shlibpath_var
2876
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2877
2878
# Some systems cannot cope with colon-terminated $shlibpath_var
2879
# The second colon is a workaround for a bug in BeOS R4 sed
2880
$shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2881
2882
export $shlibpath_var
2883
"
2884
fi
2885
2886
# fixup the dll searchpath if we need to.
2887
if test -n "$dllsearchpath"; then
2888
$ECHO "\
2889
# Add the dll search path components to the executable PATH
2890
PATH=$dllsearchpath:\$PATH
2891
"
2892
fi
2893
2894
$ECHO "\
2895
if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896
# Run the actual program with our arguments.
2897
"
2898
case $host in
2899
# Backslashes separate directories on plain windows
2900
*-*-mingw | *-*-os2* | *-cegcc*)
2901
$ECHO "\
2902
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2903
"
2904
;;
2905
2906
*)
2907
$ECHO "\
2908
exec \"\$progdir/\$program\" \${1+\"\$@\"}
2909
"
2910
;;
2911
esac
2912
$ECHO "\
2913
\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2914
exit 1
2915
fi
2916
else
2917
# The program doesn't exist.
2918
\$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2919
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2920
$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2921
exit 1
2922
fi
2923
fi\
2924
"
2925
}
2926
# end: func_emit_wrapper_part2
2927
2928
2929
# func_emit_wrapper [arg=no]
2930
#
2931
# Emit a libtool wrapper script on stdout.
2932
# Don't directly open a file because we may want to
2933
# incorporate the script contents within a cygwin/mingw
2934
# wrapper executable. Must ONLY be called from within
2935
# func_mode_link because it depends on a number of variables
2936
# set therein.
2937
#
2938
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2939
# variable will take. If 'yes', then the emitted script
2940
# will assume that the directory in which it is stored is
2941
# the $objdir directory. This is a cygwin/mingw-specific
2942
# behavior.
2943
func_emit_wrapper ()
2944
{
2945
func_emit_wrapper_arg1=no
2946
if test -n "$1" ; then
2947
func_emit_wrapper_arg1=$1
2948
fi
2949
2950
# split this up so that func_emit_cwrapperexe_src
2951
# can call each part independently.
2952
func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953
func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2954
}
2955
2956
2957
# func_to_host_path arg
2958
#
2959
# Convert paths to host format when used with build tools.
2960
# Intended for use with "native" mingw (where libtool itself
2961
# is running under the msys shell), or in the following cross-
2962
# build environments:
2963
# $build $host
2964
# mingw (msys) mingw [e.g. native]
2965
# cygwin mingw
2966
# *nix + wine mingw
2967
# where wine is equipped with the `winepath' executable.
2968
# In the native mingw case, the (msys) shell automatically
2969
# converts paths for any non-msys applications it launches,
2970
# but that facility isn't available from inside the cwrapper.
2971
# Similar accommodations are necessary for $host mingw and
2972
# $build cygwin. Calling this function does no harm for other
2973
# $host/$build combinations not listed above.
2974
#
2975
# ARG is the path (on $build) that should be converted to
2976
# the proper representation for $host. The result is stored
2977
# in $func_to_host_path_result.
2978
func_to_host_path ()
2979
{
2980
func_to_host_path_result="$1"
2981
if test -n "$1" ; then
2982
case $host in
2983
*mingw* )
2984
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2985
case $build in
2986
*mingw* ) # actually, msys
2987
# awkward: cmd appends spaces to result
2988
lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2989
func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2990
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2991
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2992
$SED -e "$lt_sed_naive_backslashify"`
2993
;;
2994
*cygwin* )
2995
func_to_host_path_tmp1=`cygpath -w "$1"`
2996
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2997
$SED -e "$lt_sed_naive_backslashify"`
2998
;;
2999
* )
3000
# Unfortunately, winepath does not exit with a non-zero
3001
# error code, so we are forced to check the contents of
3002
# stdout. On the other hand, if the command is not
3003
# found, the shell will set an exit code of 127 and print
3004
# *an error message* to stdout. So we must check for both
3005
# error code of zero AND non-empty stdout, which explains
3006
# the odd construction:
3007
func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3008
if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3009
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3010
$SED -e "$lt_sed_naive_backslashify"`
3011
else
3012
# Allow warning below.
3013
func_to_host_path_result=""
3014
fi
3015
;;
3016
esac
3017
if test -z "$func_to_host_path_result" ; then
3018
func_error "Could not determine host path corresponding to"
3019
func_error " '$1'"
3020
func_error "Continuing, but uninstalled executables may not work."
3021
# Fallback:
3022
func_to_host_path_result="$1"
3023
fi
3024
;;
3025
esac
3026
fi
3027
}
3028
# end: func_to_host_path
3029
3030
# func_to_host_pathlist arg
3031
#
3032
# Convert pathlists to host format when used with build tools.
3033
# See func_to_host_path(), above. This function supports the
3034
# following $build/$host combinations (but does no harm for
3035
# combinations not listed here):
3036
# $build $host
3037
# mingw (msys) mingw [e.g. native]
3038
# cygwin mingw
3039
# *nix + wine mingw
3040
#
3041
# Path separators are also converted from $build format to
3042
# $host format. If ARG begins or ends with a path separator
3043
# character, it is preserved (but converted to $host format)
3044
# on output.
3045
#
3046
# ARG is a pathlist (on $build) that should be converted to
3047
# the proper representation on $host. The result is stored
3048
# in $func_to_host_pathlist_result.
3049
func_to_host_pathlist ()
3050
{
3051
func_to_host_pathlist_result="$1"
3052
if test -n "$1" ; then
3053
case $host in
3054
*mingw* )
3055
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3056
# Remove leading and trailing path separator characters from
3057
# ARG. msys behavior is inconsistent here, cygpath turns them
3058
# into '.;' and ';.', and winepath ignores them completely.
3059
func_to_host_pathlist_tmp2="$1"
3060
# Once set for this call, this variable should not be
3061
# reassigned. It is used in tha fallback case.
3062
func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3063
$SED -e 's|^:*||' -e 's|:*$||'`
3064
case $build in
3065
*mingw* ) # Actually, msys.
3066
# Awkward: cmd appends spaces to result.
3067
lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068
func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3069
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3070
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3071
$SED -e "$lt_sed_naive_backslashify"`
3072
;;
3073
*cygwin* )
3074
func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3075
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3076
$SED -e "$lt_sed_naive_backslashify"`
3077
;;
3078
* )
3079
# unfortunately, winepath doesn't convert pathlists
3080
func_to_host_pathlist_result=""
3081
func_to_host_pathlist_oldIFS=$IFS
3082
IFS=:
3083
for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3084
IFS=$func_to_host_pathlist_oldIFS
3085
if test -n "$func_to_host_pathlist_f" ; then
3086
func_to_host_path "$func_to_host_pathlist_f"
3087
if test -n "$func_to_host_path_result" ; then
3088
if test -z "$func_to_host_pathlist_result" ; then
3089
func_to_host_pathlist_result="$func_to_host_path_result"
3090
else
3091
func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3092
fi
3093
fi
3094
fi
3095
IFS=:
3096
done
3097
IFS=$func_to_host_pathlist_oldIFS
3098
;;
3099
esac
3100
if test -z "$func_to_host_pathlist_result" ; then
3101
func_error "Could not determine the host path(s) corresponding to"
3102
func_error " '$1'"
3103
func_error "Continuing, but uninstalled executables may not work."
3104
# Fallback. This may break if $1 contains DOS-style drive
3105
# specifications. The fix is not to complicate the expression
3106
# below, but for the user to provide a working wine installation
3107
# with winepath so that path translation in the cross-to-mingw
3108
# case works properly.
3109
lt_replace_pathsep_nix_to_dos="s|:|;|g"
3110
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3111
$SED -e "$lt_replace_pathsep_nix_to_dos"`
3112
fi
3113
# Now, add the leading and trailing path separators back
3114
case "$1" in
3115
:* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3116
;;
3117
esac
3118
case "$1" in
3119
*: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3120
;;
3121
esac
3122
;;
3123
esac
3124
fi
3125
}
3126
# end: func_to_host_pathlist
3127
3128
# func_emit_cwrapperexe_src
3129
# emit the source code for a wrapper executable on stdout
3130
# Must ONLY be called from within func_mode_link because
3131
# it depends on a number of variable set therein.
3132
func_emit_cwrapperexe_src ()
3133
{
3134
cat <<EOF
3135
3136
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137
Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3138
3139
The $output program cannot be directly executed until all the libtool
3140
libraries that it depends on are installed.
3141
3142
This wrapper executable should never be moved out of the build directory.
3143
If it is, it will not operate correctly.
3144
3145
Currently, it simply execs the wrapper *script* "$SHELL $output",
3146
but could eventually absorb all of the scripts functionality and
3147
exec $objdir/$outputname directly.
3148
*/
3149
EOF
3150
cat <<"EOF"
3151
#include <stdio.h>
3152
#include <stdlib.h>
3153
#ifdef _MSC_VER
3154
# include <direct.h>
3155
# include <process.h>
3156
# include <io.h>
3157
# define setmode _setmode
3158
#else
3159
# include <unistd.h>
3160
# include <stdint.h>
3161
# ifdef __CYGWIN__
3162
# include <io.h>
3163
# define HAVE_SETENV
3164
# ifdef __STRICT_ANSI__
3165
char *realpath (const char *, char *);
3166
int putenv (char *);
3167
int setenv (const char *, const char *, int);
3168
# endif
3169
# endif
3170
#endif
3171
#include <malloc.h>
3172
#include <stdarg.h>
3173
#include <assert.h>
3174
#include <string.h>
3175
#include <ctype.h>
3176
#include <errno.h>
3177
#include <fcntl.h>
3178
#include <sys/stat.h>
3179
3180
#if defined(PATH_MAX)
3181
# define LT_PATHMAX PATH_MAX
3182
#elif defined(MAXPATHLEN)
3183
# define LT_PATHMAX MAXPATHLEN
3184
#else
3185
# define LT_PATHMAX 1024
3186
#endif
3187
3188
#ifndef S_IXOTH
3189
# define S_IXOTH 0
3190
#endif
3191
#ifndef S_IXGRP
3192
# define S_IXGRP 0
3193
#endif
3194
3195
#ifdef _MSC_VER
3196
# define S_IXUSR _S_IEXEC
3197
# define stat _stat
3198
# ifndef _INTPTR_T_DEFINED
3199
# define intptr_t int
3200
# endif
3201
#endif
3202
3203
#ifndef DIR_SEPARATOR
3204
# define DIR_SEPARATOR '/'
3205
# define PATH_SEPARATOR ':'
3206
#endif
3207
3208
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3209
defined (__OS2__)
3210
# define HAVE_DOS_BASED_FILE_SYSTEM
3211
# define FOPEN_WB "wb"
3212
# ifndef DIR_SEPARATOR_2
3213
# define DIR_SEPARATOR_2 '\\'
3214
# endif
3215
# ifndef PATH_SEPARATOR_2
3216
# define PATH_SEPARATOR_2 ';'
3217
# endif
3218
#endif
3219
3220
#ifndef DIR_SEPARATOR_2
3221
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3222
#else /* DIR_SEPARATOR_2 */
3223
# define IS_DIR_SEPARATOR(ch) \
3224
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3225
#endif /* DIR_SEPARATOR_2 */
3226
3227
#ifndef PATH_SEPARATOR_2
3228
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3229
#else /* PATH_SEPARATOR_2 */
3230
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3231
#endif /* PATH_SEPARATOR_2 */
3232
3233
#ifdef __CYGWIN__
3234
# define FOPEN_WB "wb"
3235
#endif
3236
3237
#ifndef FOPEN_WB
3238
# define FOPEN_WB "w"
3239
#endif
3240
#ifndef _O_BINARY
3241
# define _O_BINARY 0
3242
#endif
3243
3244
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
3245
#define XFREE(stale) do { \
3246
if (stale) { free ((void *) stale); stale = 0; } \
3247
} while (0)
3248
3249
#undef LTWRAPPER_DEBUGPRINTF
3250
#if defined DEBUGWRAPPER
3251
# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3252
static void
3253
ltwrapper_debugprintf (const char *fmt, ...)
3254
{
3255
va_list args;
3256
va_start (args, fmt);
3257
(void) vfprintf (stderr, fmt, args);
3258
va_end (args);
3259
}
3260
#else
3261
# define LTWRAPPER_DEBUGPRINTF(args)
3262
#endif
3263
3264
const char *program_name = NULL;
3265
3266
void *xmalloc (size_t num);
3267
char *xstrdup (const char *string);
3268
const char *base_name (const char *name);
3269
char *find_executable (const char *wrapper);
3270
char *chase_symlinks (const char *pathspec);
3271
int make_executable (const char *path);
3272
int check_executable (const char *path);
3273
char *strendzap (char *str, const char *pat);
3274
void lt_fatal (const char *message, ...);
3275
void lt_setenv (const char *name, const char *value);
3276
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277
void lt_opt_process_env_set (const char *arg);
3278
void lt_opt_process_env_prepend (const char *arg);
3279
void lt_opt_process_env_append (const char *arg);
3280
int lt_split_name_value (const char *arg, char** name, char** value);
3281
void lt_update_exe_path (const char *name, const char *value);
3282
void lt_update_lib_path (const char *name, const char *value);
3283
3284
static const char *script_text_part1 =
3285
EOF
3286
3287
func_emit_wrapper_part1 yes |
3288
$SED -e 's/\([\\"]\)/\\\1/g' \
3289
-e 's/^/ "/' -e 's/$/\\n"/'
3290
echo ";"
3291
cat <<EOF
3292
3293
static const char *script_text_part2 =
3294
EOF
3295
func_emit_wrapper_part2 yes |
3296
$SED -e 's/\([\\"]\)/\\\1/g' \
3297
-e 's/^/ "/' -e 's/$/\\n"/'
3298
echo ";"
3299
3300
cat <<EOF
3301
const char * MAGIC_EXE = "$magic_exe";
3302
const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303
EOF
3304
3305
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306
func_to_host_pathlist "$temp_rpath"
3307
cat <<EOF
3308
const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3309
EOF
3310
else
3311
cat <<"EOF"
3312
const char * LIB_PATH_VALUE = "";
3313
EOF
3314
fi
3315
3316
if test -n "$dllsearchpath"; then
3317
func_to_host_pathlist "$dllsearchpath:"
3318
cat <<EOF
3319
const char * EXE_PATH_VARNAME = "PATH";
3320
const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3321
EOF
3322
else
3323
cat <<"EOF"
3324
const char * EXE_PATH_VARNAME = "";
3325
const char * EXE_PATH_VALUE = "";
3326
EOF
3327
fi
3328
3329
if test "$fast_install" = yes; then
3330
cat <<EOF
3331
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332
EOF
3333
else
3334
cat <<EOF
3335
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336
EOF
3337
fi
3338
3339
3340
cat <<"EOF"
3341
3342
#define LTWRAPPER_OPTION_PREFIX "--lt-"
3343
#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3344
3345
static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
3348
static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
3350
static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351
static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3352
/* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
3354
static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355
static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356
/* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
3358
static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359
static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3360
/* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
3362
int
3363
main (int argc, char *argv[])
3364
{
3365
char **newargz;
3366
int newargc;
3367
char *tmp_pathspec;
3368
char *actual_cwrapper_path;
3369
char *actual_cwrapper_name;
3370
char *target_name;
3371
char *lt_argv_zero;
3372
intptr_t rval = 127;
3373
3374
int i;
3375
3376
program_name = (char *) xstrdup (base_name (argv[0]));
3377
LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
3378
LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3379
3380
/* very simple arg parsing; don't want to rely on getopt */
3381
for (i = 1; i < argc; i++)
3382
{
3383
if (strcmp (argv[i], dumpscript_opt) == 0)
3384
{
3385
EOF
3386
case "$host" in
3387
*mingw* | *cygwin* )
3388
# make stdout use "unix" line endings
3389
echo " setmode(1,_O_BINARY);"
3390
;;
3391
esac
3392
3393
cat <<"EOF"
3394
printf ("%s", script_text_part1);
3395
printf ("%s", script_text_part2);
3396
return 0;
3397
}
3398
}
3399
3400
newargz = XMALLOC (char *, argc + 1);
3401
tmp_pathspec = find_executable (argv[0]);
3402
if (tmp_pathspec == NULL)
3403
lt_fatal ("Couldn't find %s", argv[0]);
3404
LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3405
tmp_pathspec));
3406
3407
actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3408
LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3409
actual_cwrapper_path));
3410
XFREE (tmp_pathspec);
3411
3412
actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3413
strendzap (actual_cwrapper_path, actual_cwrapper_name);
3414
3415
/* wrapper name transforms */
3416
strendzap (actual_cwrapper_name, ".exe");
3417
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3418
XFREE (actual_cwrapper_name);
3419
actual_cwrapper_name = tmp_pathspec;
3420
tmp_pathspec = 0;
3421
3422
/* target_name transforms -- use actual target program name; might have lt- prefix */
3423
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3424
strendzap (target_name, ".exe");
3425
tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3426
XFREE (target_name);
3427
target_name = tmp_pathspec;
3428
tmp_pathspec = 0;
3429
3430
LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3431
target_name));
3432
EOF
3433
3434
cat <<EOF
3435
newargz[0] =
3436
XMALLOC (char, (strlen (actual_cwrapper_path) +
3437
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3438
strcpy (newargz[0], actual_cwrapper_path);
3439
strcat (newargz[0], "$objdir");
3440
strcat (newargz[0], "/");
3441
EOF
3442
3443
cat <<"EOF"
3444
/* stop here, and copy so we don't have to do this twice */
3445
tmp_pathspec = xstrdup (newargz[0]);
3446
3447
/* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3448
strcat (newargz[0], actual_cwrapper_name);
3449
3450
/* DO want the lt- prefix here if it exists, so use target_name */
3451
lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3452
XFREE (tmp_pathspec);
3453
tmp_pathspec = NULL;
3454
EOF
3455
3456
case $host_os in
3457
mingw*)
3458
cat <<"EOF"
3459
{
3460
char* p;
3461
while ((p = strchr (newargz[0], '\\')) != NULL)
3462
{
3463
*p = '/';
3464
}
3465
while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3466
{
3467
*p = '/';
3468
}
3469
}
3470
EOF
3471
;;
3472
esac
3473
3474
cat <<"EOF"
3475
XFREE (target_name);
3476
XFREE (actual_cwrapper_path);
3477
XFREE (actual_cwrapper_name);
3478
3479
lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3480
lt_setenv ("DUALCASE", "1"); /* for MSK sh */
3481
lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3482
lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3483
3484
newargc=0;
3485
for (i = 1; i < argc; i++)
3486
{
3487
if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3488
{
3489
if (argv[i][env_set_opt_len] == '=')
3490
{
3491
const char *p = argv[i] + env_set_opt_len + 1;
3492
lt_opt_process_env_set (p);
3493
}
3494
else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3495
{
3496
lt_opt_process_env_set (argv[++i]); /* don't copy */
3497
}
3498
else
3499
lt_fatal ("%s missing required argument", env_set_opt);
3500
continue;
3501
}
3502
if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3503
{
3504
if (argv[i][env_prepend_opt_len] == '=')
3505
{
3506
const char *p = argv[i] + env_prepend_opt_len + 1;
3507
lt_opt_process_env_prepend (p);
3508
}
3509
else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3510
{
3511
lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3512
}
3513
else
3514
lt_fatal ("%s missing required argument", env_prepend_opt);
3515
continue;
3516
}
3517
if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3518
{
3519
if (argv[i][env_append_opt_len] == '=')
3520
{
3521
const char *p = argv[i] + env_append_opt_len + 1;
3522
lt_opt_process_env_append (p);
3523
}
3524
else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3525
{
3526
lt_opt_process_env_append (argv[++i]); /* don't copy */
3527
}
3528
else
3529
lt_fatal ("%s missing required argument", env_append_opt);
3530
continue;
3531
}
3532
if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3533
{
3534
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3535
namespace, but it is not one of the ones we know about and
3536
have already dealt with, above (inluding dump-script), then
3537
report an error. Otherwise, targets might begin to believe
3538
they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3539
namespace. The first time any user complains about this, we'll
3540
need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3541
or a configure.ac-settable value.
3542
*/
3543
lt_fatal ("Unrecognized option in %s namespace: '%s'",
3544
ltwrapper_option_prefix, argv[i]);
3545
}
3546
/* otherwise ... */
3547
newargz[++newargc] = xstrdup (argv[i]);
3548
}
3549
newargz[++newargc] = NULL;
3550
3551
LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3552
for (i = 0; i < newargc; i++)
3553
{
3554
LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3555
}
3556
3557
EOF
3558
3559
case $host_os in
3560
mingw*)
3561
cat <<"EOF"
3562
/* execv doesn't actually work on mingw as expected on unix */
3563
rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3564
if (rval == -1)
3565
{
3566
/* failed to start process */
3567
LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3568
return 127;
3569
}
3570
return rval;
3571
EOF
3572
;;
3573
*)
3574
cat <<"EOF"
3575
execv (lt_argv_zero, newargz);
3576
return rval; /* =127, but avoids unused variable warning */
3577
EOF
3578
;;
3579
esac
3580
3581
cat <<"EOF"
3582
}
3583
3584
void *
3585
xmalloc (size_t num)
3586
{
3587
void *p = (void *) malloc (num);
3588
if (!p)
3589
lt_fatal ("Memory exhausted");
3590
3591
return p;
3592
}
3593
3594
char *
3595
xstrdup (const char *string)
3596
{
3597
return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3598
string) : NULL;
3599
}
3600
3601
const char *
3602
base_name (const char *name)
3603
{
3604
const char *base;
3605
3606
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3607
/* Skip over the disk name in MSDOS pathnames. */
3608
if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3609
name += 2;
3610
#endif
3611
3612
for (base = name; *name; name++)
3613
if (IS_DIR_SEPARATOR (*name))
3614
base = name + 1;
3615
return base;
3616
}
3617
3618
int
3619
check_executable (const char *path)
3620
{
3621
struct stat st;
3622
3623
LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
3624
path ? (*path ? path : "EMPTY!") : "NULL!"));
3625
if ((!path) || (!*path))
3626
return 0;
3627
3628
if ((stat (path, &st) >= 0)
3629
&& (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3630
return 1;
3631
else
3632
return 0;
3633
}
3634
3635
int
3636
make_executable (const char *path)
3637
{
3638
int rval = 0;
3639
struct stat st;
3640
3641
LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
3642
path ? (*path ? path : "EMPTY!") : "NULL!"));
3643
if ((!path) || (!*path))
3644
return 0;
3645
3646
if (stat (path, &st) >= 0)
3647
{
3648
rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3649
}
3650
return rval;
3651
}
3652
3653
/* Searches for the full path of the wrapper. Returns
3654
newly allocated full path name if found, NULL otherwise
3655
Does not chase symlinks, even on platforms that support them.
3656
*/
3657
char *
3658
find_executable (const char *wrapper)
3659
{
3660
int has_slash = 0;
3661
const char *p;
3662
const char *p_next;
3663
/* static buffer for getcwd */
3664
char tmp[LT_PATHMAX + 1];
3665
int tmp_len;
3666
char *concat_name;
3667
3668
LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
3669
wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3670
3671
if ((wrapper == NULL) || (*wrapper == '\0'))
3672
return NULL;
3673
3674
/* Absolute path? */
3675
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3676
if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3677
{
3678
concat_name = xstrdup (wrapper);
3679
if (check_executable (concat_name))
3680
return concat_name;
3681
XFREE (concat_name);
3682
}
3683
else
3684
{
3685
#endif
3686
if (IS_DIR_SEPARATOR (wrapper[0]))
3687
{
3688
concat_name = xstrdup (wrapper);
3689
if (check_executable (concat_name))
3690
return concat_name;
3691
XFREE (concat_name);
3692
}
3693
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3694
}
3695
#endif
3696
3697
for (p = wrapper; *p; p++)
3698
if (*p == '/')
3699
{
3700
has_slash = 1;
3701
break;
3702
}
3703
if (!has_slash)
3704
{
3705
/* no slashes; search PATH */
3706
const char *path = getenv ("PATH");
3707
if (path != NULL)
3708
{
3709
for (p = path; *p; p = p_next)
3710
{
3711
const char *q;
3712
size_t p_len;
3713
for (q = p; *q; q++)
3714
if (IS_PATH_SEPARATOR (*q))
3715
break;
3716
p_len = q - p;
3717
p_next = (*q == '\0' ? q : q + 1);
3718
if (p_len == 0)
3719
{
3720
/* empty path: current directory */
3721
if (getcwd (tmp, LT_PATHMAX) == NULL)
3722
lt_fatal ("getcwd failed");
3723
tmp_len = strlen (tmp);
3724
concat_name =
3725
XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3726
memcpy (concat_name, tmp, tmp_len);
3727
concat_name[tmp_len] = '/';
3728
strcpy (concat_name + tmp_len + 1, wrapper);
3729
}
3730
else
3731
{
3732
concat_name =
3733
XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3734
memcpy (concat_name, p, p_len);
3735
concat_name[p_len] = '/';
3736
strcpy (concat_name + p_len + 1, wrapper);
3737
}
3738
if (check_executable (concat_name))
3739
return concat_name;
3740
XFREE (concat_name);
3741
}
3742
}
3743
/* not found in PATH; assume curdir */
3744
}
3745
/* Relative path | not found in path: prepend cwd */
3746
if (getcwd (tmp, LT_PATHMAX) == NULL)
3747
lt_fatal ("getcwd failed");
3748
tmp_len = strlen (tmp);
3749
concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3750
memcpy (concat_name, tmp, tmp_len);
3751
concat_name[tmp_len] = '/';
3752
strcpy (concat_name + tmp_len + 1, wrapper);
3753
3754
if (check_executable (concat_name))
3755
return concat_name;
3756
XFREE (concat_name);
3757
return NULL;
3758
}
3759
3760
char *
3761
chase_symlinks (const char *pathspec)
3762
{
3763
#ifndef S_ISLNK
3764
return xstrdup (pathspec);
3765
#else
3766
char buf[LT_PATHMAX];
3767
struct stat s;
3768
char *tmp_pathspec = xstrdup (pathspec);
3769
char *p;
3770
int has_symlinks = 0;
3771
while (strlen (tmp_pathspec) && !has_symlinks)
3772
{
3773
LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3774
tmp_pathspec));
3775
if (lstat (tmp_pathspec, &s) == 0)
3776
{
3777
if (S_ISLNK (s.st_mode) != 0)
3778
{
3779
has_symlinks = 1;
3780
break;
3781
}
3782
3783
/* search backwards for last DIR_SEPARATOR */
3784
p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3785
while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3786
p--;
3787
if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3788
{
3789
/* no more DIR_SEPARATORS left */
3790
break;
3791
}
3792
*p = '\0';
3793
}
3794
else
3795
{
3796
char *errstr = strerror (errno);
3797
lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3798
}
3799
}
3800
XFREE (tmp_pathspec);
3801
3802
if (!has_symlinks)
3803
{
3804
return xstrdup (pathspec);
3805
}
3806
3807
tmp_pathspec = realpath (pathspec, buf);
3808
if (tmp_pathspec == 0)
3809
{
3810
lt_fatal ("Could not follow symlinks for %s", pathspec);
3811
}
3812
return xstrdup (tmp_pathspec);
3813
#endif
3814
}
3815
3816
char *
3817
strendzap (char *str, const char *pat)
3818
{
3819
size_t len, patlen;
3820
3821
assert (str != NULL);
3822
assert (pat != NULL);
3823
3824
len = strlen (str);
3825
patlen = strlen (pat);
3826
3827
if (patlen <= len)
3828
{
3829
str += len - patlen;
3830
if (strcmp (str, pat) == 0)
3831
*str = '\0';
3832
}
3833
return str;
3834
}
3835
3836
static void
3837
lt_error_core (int exit_status, const char *mode,
3838
const char *message, va_list ap)
3839
{
3840
fprintf (stderr, "%s: %s: ", program_name, mode);
3841
vfprintf (stderr, message, ap);
3842
fprintf (stderr, ".\n");
3843
3844
if (exit_status >= 0)
3845
exit (exit_status);
3846
}
3847
3848
void
3849
lt_fatal (const char *message, ...)
3850
{
3851
va_list ap;
3852
va_start (ap, message);
3853
lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3854
va_end (ap);
3855
}
3856
3857
void
3858
lt_setenv (const char *name, const char *value)
3859
{
3860
LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3861
(name ? name : "<NULL>"),
3862
(value ? value : "<NULL>")));
3863
{
3864
#ifdef HAVE_SETENV
3865
/* always make a copy, for consistency with !HAVE_SETENV */
3866
char *str = xstrdup (value);
3867
setenv (name, str, 1);
3868
#else
3869
int len = strlen (name) + 1 + strlen (value) + 1;
3870
char *str = XMALLOC (char, len);
3871
sprintf (str, "%s=%s", name, value);
3872
if (putenv (str) != EXIT_SUCCESS)
3873
{
3874
XFREE (str);
3875
}
3876
#endif
3877
}
3878
}
3879
3880
char *
3881
lt_extend_str (const char *orig_value, const char *add, int to_end)
3882
{
3883
char *new_value;
3884
if (orig_value && *orig_value)
3885
{
3886
int orig_value_len = strlen (orig_value);
3887
int add_len = strlen (add);
3888
new_value = XMALLOC (char, add_len + orig_value_len + 1);
3889
if (to_end)
3890
{
3891
strcpy (new_value, orig_value);
3892
strcpy (new_value + orig_value_len, add);
3893
}
3894
else
3895
{
3896
strcpy (new_value, add);
3897
strcpy (new_value + add_len, orig_value);
3898
}
3899
}
3900
else
3901
{
3902
new_value = xstrdup (add);
3903
}
3904
return new_value;
3905
}
3906
3907
int
3908
lt_split_name_value (const char *arg, char** name, char** value)
3909
{
3910
const char *p;
3911
int len;
3912
if (!arg || !*arg)
3913
return 1;
3914
3915
p = strchr (arg, (int)'=');
3916
3917
if (!p)
3918
return 1;
3919
3920
*value = xstrdup (++p);
3921
3922
len = strlen (arg) - strlen (*value);
3923
*name = XMALLOC (char, len);
3924
strncpy (*name, arg, len-1);
3925
(*name)[len - 1] = '\0';
3926
3927
return 0;
3928
}
3929
3930
void
3931
lt_opt_process_env_set (const char *arg)
3932
{
3933
char *name = NULL;
3934
char *value = NULL;
3935
3936
if (lt_split_name_value (arg, &name, &value) != 0)
3937
{
3938
XFREE (name);
3939
XFREE (value);
3940
lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3941
}
3942
3943
lt_setenv (name, value);
3944
XFREE (name);
3945
XFREE (value);
3946
}
3947
3948
void
3949
lt_opt_process_env_prepend (const char *arg)
3950
{
3951
char *name = NULL;
3952
char *value = NULL;
3953
char *new_value = NULL;
3954
3955
if (lt_split_name_value (arg, &name, &value) != 0)
3956
{
3957
XFREE (name);
3958
XFREE (value);
3959
lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3960
}
3961
3962
new_value = lt_extend_str (getenv (name), value, 0);
3963
lt_setenv (name, new_value);
3964
XFREE (new_value);
3965
XFREE (name);
3966
XFREE (value);
3967
}
3968
3969
void
3970
lt_opt_process_env_append (const char *arg)
3971
{
3972
char *name = NULL;
3973
char *value = NULL;
3974
char *new_value = NULL;
3975
3976
if (lt_split_name_value (arg, &name, &value) != 0)
3977
{
3978
XFREE (name);
3979
XFREE (value);
3980
lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3981
}
3982
3983
new_value = lt_extend_str (getenv (name), value, 1);
3984
lt_setenv (name, new_value);
3985
XFREE (new_value);
3986
XFREE (name);
3987
XFREE (value);
3988
}
3989
3990
void
3991
lt_update_exe_path (const char *name, const char *value)
3992
{
3993
LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3994
(name ? name : "<NULL>"),
3995
(value ? value : "<NULL>")));
3996
3997
if (name && *name && value && *value)
3998
{
3999
char *new_value = lt_extend_str (getenv (name), value, 0);
4000
/* some systems can't cope with a ':'-terminated path #' */
4001
int len = strlen (new_value);
4002
while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4003
{
4004
new_value[len-1] = '\0';
4005
}
4006
lt_setenv (name, new_value);
4007
XFREE (new_value);
4008
}
4009
}
4010
4011
void
4012
lt_update_lib_path (const char *name, const char *value)
4013
{
4014
LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4015
(name ? name : "<NULL>"),
4016
(value ? value : "<NULL>")));
4017
4018
if (name && *name && value && *value)
4019
{
4020
char *new_value = lt_extend_str (getenv (name), value, 0);
4021
lt_setenv (name, new_value);
4022
XFREE (new_value);
4023
}
4024
}
4025
4026
4027
EOF
4028
}
4029
# end: func_emit_cwrapperexe_src
4030
4031
# func_mode_link arg...
4032
func_mode_link ()
4033
{
4034
$opt_debug
4035
case $host in
4036
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4037
# It is impossible to link a dll without this setting, and
4038
# we shouldn't force the makefile maintainer to figure out
4039
# which system we are compiling for in order to pass an extra
4040
# flag for every libtool invocation.
4041
# allow_undefined=no
4042
4043
# FIXME: Unfortunately, there are problems with the above when trying
4044
# to make a dll which has undefined symbols, in which case not
4045
# even a static library is built. For now, we need to specify
4046
# -no-undefined on the libtool link line when we can be certain
4047
# that all symbols are satisfied, otherwise we get a static library.
4048
allow_undefined=yes
4049
;;
4050
*)
4051
allow_undefined=yes
4052
;;
4053
esac
4054
libtool_args=$nonopt
4055
base_compile="$nonopt $@"
4056
compile_command=$nonopt
4057
finalize_command=$nonopt
4058
4059
compile_rpath=
4060
finalize_rpath=
4061
compile_shlibpath=
4062
finalize_shlibpath=
4063
convenience=
4064
old_convenience=
4065
deplibs=
4066
old_deplibs=
4067
compiler_flags=
4068
linker_flags=
4069
dllsearchpath=
4070
lib_search_path=`pwd`
4071
inst_prefix_dir=
4072
new_inherited_linker_flags=
4073
4074
avoid_version=no
4075
dlfiles=
4076
dlprefiles=
4077
dlself=no
4078
export_dynamic=no
4079
export_symbols=
4080
export_symbols_regex=
4081
generated=
4082
libobjs=
4083
ltlibs=
4084
module=no
4085
no_install=no
4086
objs=
4087
non_pic_objects=
4088
precious_files_regex=
4089
prefer_static_libs=no
4090
preload=no
4091
prev=
4092
prevarg=
4093
release=
4094
rpath=
4095
xrpath=
4096
perm_rpath=
4097
temp_rpath=
4098
thread_safe=no
4099
vinfo=
4100
vinfo_number=no
4101
weak_libs=
4102
single_module="${wl}-single_module"
4103
func_infer_tag $base_compile
4104
4105
# We need to know -static, to get the right output filenames.
4106
for arg
4107
do
4108
case $arg in
4109
-shared)
4110
test "$build_libtool_libs" != yes && \
4111
func_fatal_configuration "can not build a shared library"
4112
build_old_libs=no
4113
break
4114
;;
4115
-all-static | -static | -static-libtool-libs)
4116
case $arg in
4117
-all-static)
4118
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4119
func_warning "complete static linking is impossible in this configuration"
4120
fi
4121
if test -n "$link_static_flag"; then
4122
dlopen_self=$dlopen_self_static
4123
fi
4124
prefer_static_libs=yes
4125
;;
4126
-static)
4127
if test -z "$pic_flag" && test -n "$link_static_flag"; then
4128
dlopen_self=$dlopen_self_static
4129
fi
4130
prefer_static_libs=built
4131
;;
4132
-static-libtool-libs)
4133
if test -z "$pic_flag" && test -n "$link_static_flag"; then
4134
dlopen_self=$dlopen_self_static
4135
fi
4136
prefer_static_libs=yes
4137
;;
4138
esac
4139
build_libtool_libs=no
4140
build_old_libs=yes
4141
break
4142
;;
4143
esac
4144
done
4145
4146
# See if our shared archives depend on static archives.
4147
test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4148
4149
# Go through the arguments, transforming them on the way.
4150
while test "$#" -gt 0; do
4151
arg="$1"
4152
shift
4153
func_quote_for_eval "$arg"
4154
qarg=$func_quote_for_eval_unquoted_result
4155
func_append libtool_args " $func_quote_for_eval_result"
4156
4157
# If the previous option needs an argument, assign it.
4158
if test -n "$prev"; then
4159
case $prev in
4160
output)
4161
func_append compile_command " @OUTPUT@"
4162
func_append finalize_command " @OUTPUT@"
4163
;;
4164
esac
4165
4166
case $prev in
4167
dlfiles|dlprefiles)
4168
if test "$preload" = no; then
4169
# Add the symbol object into the linking commands.
4170
func_append compile_command " @SYMFILE@"
4171
func_append finalize_command " @SYMFILE@"
4172
preload=yes
4173
fi
4174
case $arg in
4175
*.la | *.lo) ;; # We handle these cases below.
4176
force)
4177
if test "$dlself" = no; then
4178
dlself=needless
4179
export_dynamic=yes
4180
fi
4181
prev=
4182
continue
4183
;;
4184
self)
4185
if test "$prev" = dlprefiles; then
4186
dlself=yes
4187
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4188
dlself=yes
4189
else
4190
dlself=needless
4191
export_dynamic=yes
4192
fi
4193
prev=
4194
continue
4195
;;
4196
*)
4197
if test "$prev" = dlfiles; then
4198
dlfiles="$dlfiles $arg"
4199
else
4200
dlprefiles="$dlprefiles $arg"
4201
fi
4202
prev=
4203
continue
4204
;;
4205
esac
4206
;;
4207
expsyms)
4208
export_symbols="$arg"
4209
test -f "$arg" \
4210
|| func_fatal_error "symbol file \`$arg' does not exist"
4211
prev=
4212
continue
4213
;;
4214
expsyms_regex)
4215
export_symbols_regex="$arg"
4216
prev=
4217
continue
4218
;;
4219
framework)
4220
case $host in
4221
*-*-darwin*)
4222
case "$deplibs " in
4223
*" $qarg.ltframework "*) ;;
4224
*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4225
;;
4226
esac
4227
;;
4228
esac
4229
prev=
4230
continue
4231
;;
4232
inst_prefix)
4233
inst_prefix_dir="$arg"
4234
prev=
4235
continue
4236
;;
4237
objectlist)
4238
if test -f "$arg"; then
4239
save_arg=$arg
4240
moreargs=
4241
for fil in `cat "$save_arg"`
4242
do
4243
# moreargs="$moreargs $fil"
4244
arg=$fil
4245
# A libtool-controlled object.
4246
4247
# Check to see that this really is a libtool object.
4248
if func_lalib_unsafe_p "$arg"; then
4249
pic_object=
4250
non_pic_object=
4251
4252
# Read the .lo file
4253
func_source "$arg"
4254
4255
if test -z "$pic_object" ||
4256
test -z "$non_pic_object" ||
4257
test "$pic_object" = none &&
4258
test "$non_pic_object" = none; then
4259
func_fatal_error "cannot find name of object for \`$arg'"
4260
fi
4261
4262
# Extract subdirectory from the argument.
4263
func_dirname "$arg" "/" ""
4264
xdir="$func_dirname_result"
4265
4266
if test "$pic_object" != none; then
4267
# Prepend the subdirectory the object is found in.
4268
pic_object="$xdir$pic_object"
4269
4270
if test "$prev" = dlfiles; then
4271
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4272
dlfiles="$dlfiles $pic_object"
4273
prev=
4274
continue
4275
else
4276
# If libtool objects are unsupported, then we need to preload.
4277
prev=dlprefiles
4278
fi
4279
fi
4280
4281
# CHECK ME: I think I busted this. -Ossama
4282
if test "$prev" = dlprefiles; then
4283
# Preload the old-style object.
4284
dlprefiles="$dlprefiles $pic_object"
4285
prev=
4286
fi
4287
4288
# A PIC object.
4289
func_append libobjs " $pic_object"
4290
arg="$pic_object"
4291
fi
4292
4293
# Non-PIC object.
4294
if test "$non_pic_object" != none; then
4295
# Prepend the subdirectory the object is found in.
4296
non_pic_object="$xdir$non_pic_object"
4297
4298
# A standard non-PIC object
4299
func_append non_pic_objects " $non_pic_object"
4300
if test -z "$pic_object" || test "$pic_object" = none ; then
4301
arg="$non_pic_object"
4302
fi
4303
else
4304
# If the PIC object exists, use it instead.
4305
# $xdir was prepended to $pic_object above.
4306
non_pic_object="$pic_object"
4307
func_append non_pic_objects " $non_pic_object"
4308
fi
4309
else
4310
# Only an error if not doing a dry-run.
4311
if $opt_dry_run; then
4312
# Extract subdirectory from the argument.
4313
func_dirname "$arg" "/" ""
4314
xdir="$func_dirname_result"
4315
4316
func_lo2o "$arg"
4317
pic_object=$xdir$objdir/$func_lo2o_result
4318
non_pic_object=$xdir$func_lo2o_result
4319
func_append libobjs " $pic_object"
4320
func_append non_pic_objects " $non_pic_object"
4321
else
4322
func_fatal_error "\`$arg' is not a valid libtool object"
4323
fi
4324
fi
4325
done
4326
else
4327
func_fatal_error "link input file \`$arg' does not exist"
4328
fi
4329
arg=$save_arg
4330
prev=
4331
continue
4332
;;
4333
precious_regex)
4334
precious_files_regex="$arg"
4335
prev=
4336
continue
4337
;;
4338
release)
4339
release="-$arg"
4340
prev=
4341
continue
4342
;;
4343
rpath | xrpath)
4344
# We need an absolute path.
4345
case $arg in
4346
[\\/]* | [A-Za-z]:[\\/]*) ;;
4347
*)
4348
func_fatal_error "only absolute run-paths are allowed"
4349
;;
4350
esac
4351
if test "$prev" = rpath; then
4352
case "$rpath " in
4353
*" $arg "*) ;;
4354
*) rpath="$rpath $arg" ;;
4355
esac
4356
else
4357
case "$xrpath " in
4358
*" $arg "*) ;;
4359
*) xrpath="$xrpath $arg" ;;
4360
esac
4361
fi
4362
prev=
4363
continue
4364
;;
4365
shrext)
4366
shrext_cmds="$arg"
4367
prev=
4368
continue
4369
;;
4370
weak)
4371
weak_libs="$weak_libs $arg"
4372
prev=
4373
continue
4374
;;
4375
xcclinker)
4376
linker_flags="$linker_flags $qarg"
4377
compiler_flags="$compiler_flags $qarg"
4378
prev=
4379
func_append compile_command " $qarg"
4380
func_append finalize_command " $qarg"
4381
continue
4382
;;
4383
xcompiler)
4384
compiler_flags="$compiler_flags $qarg"
4385
prev=
4386
func_append compile_command " $qarg"
4387
func_append finalize_command " $qarg"
4388
continue
4389
;;
4390
xlinker)
4391
linker_flags="$linker_flags $qarg"
4392
compiler_flags="$compiler_flags $wl$qarg"
4393
prev=
4394
func_append compile_command " $wl$qarg"
4395
func_append finalize_command " $wl$qarg"
4396
continue
4397
;;
4398
*)
4399
eval "$prev=\"\$arg\""
4400
prev=
4401
continue
4402
;;
4403
esac
4404
fi # test -n "$prev"
4405
4406
prevarg="$arg"
4407
4408
case $arg in
4409
-all-static)
4410
if test -n "$link_static_flag"; then
4411
# See comment for -static flag below, for more details.
4412
func_append compile_command " $link_static_flag"
4413
func_append finalize_command " $link_static_flag"
4414
fi
4415
continue
4416
;;
4417
4418
-allow-undefined)
4419
# FIXME: remove this flag sometime in the future.
4420
func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4421
;;
4422
4423
-avoid-version)
4424
avoid_version=yes
4425
continue
4426
;;
4427
4428
-dlopen)
4429
prev=dlfiles
4430
continue
4431
;;
4432
4433
-dlpreopen)
4434
prev=dlprefiles
4435
continue
4436
;;
4437
4438
-export-dynamic)
4439
export_dynamic=yes
4440
continue
4441
;;
4442
4443
-export-symbols | -export-symbols-regex)
4444
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4445
func_fatal_error "more than one -exported-symbols argument is not allowed"
4446
fi
4447
if test "X$arg" = "X-export-symbols"; then
4448
prev=expsyms
4449
else
4450
prev=expsyms_regex
4451
fi
4452
continue
4453
;;
4454
4455
-framework)
4456
prev=framework
4457
continue
4458
;;
4459
4460
-inst-prefix-dir)
4461
prev=inst_prefix
4462
continue
4463
;;
4464
4465
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4466
# so, if we see these flags be careful not to treat them like -L
4467
-L[A-Z][A-Z]*:*)
4468
case $with_gcc/$host in
4469
no/*-*-irix* | /*-*-irix*)
4470
func_append compile_command " $arg"
4471
func_append finalize_command " $arg"
4472
;;
4473
esac
4474
continue
4475
;;
4476
4477
-L*)
4478
func_stripname '-L' '' "$arg"
4479
dir=$func_stripname_result
4480
if test -z "$dir"; then
4481
if test "$#" -gt 0; then
4482
func_fatal_error "require no space between \`-L' and \`$1'"
4483
else
4484
func_fatal_error "need path for \`-L' option"
4485
fi
4486
fi
4487
# We need an absolute path.
4488
case $dir in
4489
[\\/]* | [A-Za-z]:[\\/]*) ;;
4490
*)
4491
absdir=`cd "$dir" && pwd`
4492
test -z "$absdir" && \
4493
func_fatal_error "cannot determine absolute directory name of \`$dir'"
4494
dir="$absdir"
4495
;;
4496
esac
4497
case "$deplibs " in
4498
*" -L$dir "*) ;;
4499
*)
4500
deplibs="$deplibs -L$dir"
4501
lib_search_path="$lib_search_path $dir"
4502
;;
4503
esac
4504
case $host in
4505
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4506
testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4507
case :$dllsearchpath: in
4508
*":$dir:"*) ;;
4509
::) dllsearchpath=$dir;;
4510
*) dllsearchpath="$dllsearchpath:$dir";;
4511
esac
4512
case :$dllsearchpath: in
4513
*":$testbindir:"*) ;;
4514
::) dllsearchpath=$testbindir;;
4515
*) dllsearchpath="$dllsearchpath:$testbindir";;
4516
esac
4517
;;
4518
esac
4519
continue
4520
;;
4521
4522
-l*)
4523
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4524
case $host in
4525
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4526
# These systems don't actually have a C or math library (as such)
4527
continue
4528
;;
4529
*-*-os2*)
4530
# These systems don't actually have a C library (as such)
4531
test "X$arg" = "X-lc" && continue
4532
;;
4533
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4534
# Do not include libc due to us having libc/libc_r.
4535
test "X$arg" = "X-lc" && continue
4536
;;
4537
*-*-rhapsody* | *-*-darwin1.[012])
4538
# Rhapsody C and math libraries are in the System framework
4539
deplibs="$deplibs System.ltframework"
4540
continue
4541
;;
4542
*-*-sco3.2v5* | *-*-sco5v6*)
4543
# Causes problems with __ctype
4544
test "X$arg" = "X-lc" && continue
4545
;;
4546
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4547
# Compiler inserts libc in the correct place for threads to work
4548
test "X$arg" = "X-lc" && continue
4549
;;
4550
esac
4551
elif test "X$arg" = "X-lc_r"; then
4552
case $host in
4553
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4554
# Do not include libc_r directly, use -pthread flag.
4555
continue
4556
;;
4557
esac
4558
fi
4559
deplibs="$deplibs $arg"
4560
continue
4561
;;
4562
4563
-module)
4564
module=yes
4565
continue
4566
;;
4567
4568
# Tru64 UNIX uses -model [arg] to determine the layout of C++
4569
# classes, name mangling, and exception handling.
4570
# Darwin uses the -arch flag to determine output architecture.
4571
-model|-arch|-isysroot)
4572
compiler_flags="$compiler_flags $arg"
4573
func_append compile_command " $arg"
4574
func_append finalize_command " $arg"
4575
prev=xcompiler
4576
continue
4577
;;
4578
4579
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4580
compiler_flags="$compiler_flags $arg"
4581
func_append compile_command " $arg"
4582
func_append finalize_command " $arg"
4583
case "$new_inherited_linker_flags " in
4584
*" $arg "*) ;;
4585
* ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4586
esac
4587
continue
4588
;;
4589
4590
-multi_module)
4591
single_module="${wl}-multi_module"
4592
continue
4593
;;
4594
4595
-no-fast-install)
4596
fast_install=no
4597
continue
4598
;;
4599
4600
-no-install)
4601
case $host in
4602
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4603
# The PATH hackery in wrapper scripts is required on Windows
4604
# and Darwin in order for the loader to find any dlls it needs.
4605
func_warning "\`-no-install' is ignored for $host"
4606
func_warning "assuming \`-no-fast-install' instead"
4607
fast_install=no
4608
;;
4609
*) no_install=yes ;;
4610
esac
4611
continue
4612
;;
4613
4614
-no-undefined)
4615
allow_undefined=no
4616
continue
4617
;;
4618
4619
-objectlist)
4620
prev=objectlist
4621
continue
4622
;;
4623
4624
-o) prev=output ;;
4625
4626
-precious-files-regex)
4627
prev=precious_regex
4628
continue
4629
;;
4630
4631
-release)
4632
prev=release
4633
continue
4634
;;
4635
4636
-rpath)
4637
prev=rpath
4638
continue
4639
;;
4640
4641
-R)
4642
prev=xrpath
4643
continue
4644
;;
4645
4646
-R*)
4647
func_stripname '-R' '' "$arg"
4648
dir=$func_stripname_result
4649
# We need an absolute path.
4650
case $dir in
4651
[\\/]* | [A-Za-z]:[\\/]*) ;;
4652
*)
4653
func_fatal_error "only absolute run-paths are allowed"
4654
;;
4655
esac
4656
case "$xrpath " in
4657
*" $dir "*) ;;
4658
*) xrpath="$xrpath $dir" ;;
4659
esac
4660
continue
4661
;;
4662
4663
-shared)
4664
# The effects of -shared are defined in a previous loop.
4665
continue
4666
;;
4667
4668
-shrext)
4669
prev=shrext
4670
continue
4671
;;
4672
4673
-static | -static-libtool-libs)
4674
# The effects of -static are defined in a previous loop.
4675
# We used to do the same as -all-static on platforms that
4676
# didn't have a PIC flag, but the assumption that the effects
4677
# would be equivalent was wrong. It would break on at least
4678
# Digital Unix and AIX.
4679
continue
4680
;;
4681
4682
-thread-safe)
4683
thread_safe=yes
4684
continue
4685
;;
4686
4687
-version-info)
4688
prev=vinfo
4689
continue
4690
;;
4691
4692
-version-number)
4693
prev=vinfo
4694
vinfo_number=yes
4695
continue
4696
;;
4697
4698
-weak)
4699
prev=weak
4700
continue
4701
;;
4702
4703
-Wc,*)
4704
func_stripname '-Wc,' '' "$arg"
4705
args=$func_stripname_result
4706
arg=
4707
save_ifs="$IFS"; IFS=','
4708
for flag in $args; do
4709
IFS="$save_ifs"
4710
func_quote_for_eval "$flag"
4711
arg="$arg $wl$func_quote_for_eval_result"
4712
compiler_flags="$compiler_flags $func_quote_for_eval_result"
4713
done
4714
IFS="$save_ifs"
4715
func_stripname ' ' '' "$arg"
4716
arg=$func_stripname_result
4717
;;
4718
4719
-Wl,*)
4720
func_stripname '-Wl,' '' "$arg"
4721
args=$func_stripname_result
4722
arg=
4723
save_ifs="$IFS"; IFS=','
4724
for flag in $args; do
4725
IFS="$save_ifs"
4726
func_quote_for_eval "$flag"
4727
arg="$arg $wl$func_quote_for_eval_result"
4728
compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4729
linker_flags="$linker_flags $func_quote_for_eval_result"
4730
done
4731
IFS="$save_ifs"
4732
func_stripname ' ' '' "$arg"
4733
arg=$func_stripname_result
4734
;;
4735
4736
-Xcompiler)
4737
prev=xcompiler
4738
continue
4739
;;
4740
4741
-Xlinker)
4742
prev=xlinker
4743
continue
4744
;;
4745
4746
-XCClinker)
4747
prev=xcclinker
4748
continue
4749
;;
4750
4751
# -msg_* for osf cc
4752
-msg_*)
4753
func_quote_for_eval "$arg"
4754
arg="$func_quote_for_eval_result"
4755
;;
4756
4757
# -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4758
# -r[0-9][0-9]* specifies the processor on the SGI compiler
4759
# -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4760
# +DA*, +DD* enable 64-bit mode on the HP compiler
4761
# -q* pass through compiler args for the IBM compiler
4762
# -m*, -t[45]*, -txscale* pass through architecture-specific
4763
# compiler args for GCC
4764
# -F/path gives path to uninstalled frameworks, gcc on darwin
4765
# -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4766
# @file GCC response files
4767
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4768
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4769
func_quote_for_eval "$arg"
4770
arg="$func_quote_for_eval_result"
4771
func_append compile_command " $arg"
4772
func_append finalize_command " $arg"
4773
compiler_flags="$compiler_flags $arg"
4774
continue
4775
;;
4776
4777
# Some other compiler flag.
4778
-* | +*)
4779
func_quote_for_eval "$arg"
4780
arg="$func_quote_for_eval_result"
4781
;;
4782
4783
*.$objext)
4784
# A standard object.
4785
objs="$objs $arg"
4786
;;
4787
4788
*.lo)
4789
# A libtool-controlled object.
4790
4791
# Check to see that this really is a libtool object.
4792
if func_lalib_unsafe_p "$arg"; then
4793
pic_object=
4794
non_pic_object=
4795
4796
# Read the .lo file
4797
func_source "$arg"
4798
4799
if test -z "$pic_object" ||
4800
test -z "$non_pic_object" ||
4801
test "$pic_object" = none &&
4802
test "$non_pic_object" = none; then
4803
func_fatal_error "cannot find name of object for \`$arg'"
4804
fi
4805
4806
# Extract subdirectory from the argument.
4807
func_dirname "$arg" "/" ""
4808
xdir="$func_dirname_result"
4809
4810
if test "$pic_object" != none; then
4811
# Prepend the subdirectory the object is found in.
4812
pic_object="$xdir$pic_object"
4813
4814
if test "$prev" = dlfiles; then
4815
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4816
dlfiles="$dlfiles $pic_object"
4817
prev=
4818
continue
4819
else
4820
# If libtool objects are unsupported, then we need to preload.
4821
prev=dlprefiles
4822
fi
4823
fi
4824
4825
# CHECK ME: I think I busted this. -Ossama
4826
if test "$prev" = dlprefiles; then
4827
# Preload the old-style object.
4828
dlprefiles="$dlprefiles $pic_object"
4829
prev=
4830
fi
4831
4832
# A PIC object.
4833
func_append libobjs " $pic_object"
4834
arg="$pic_object"
4835
fi
4836
4837
# Non-PIC object.
4838
if test "$non_pic_object" != none; then
4839
# Prepend the subdirectory the object is found in.
4840
non_pic_object="$xdir$non_pic_object"
4841
4842
# A standard non-PIC object
4843
func_append non_pic_objects " $non_pic_object"
4844
if test -z "$pic_object" || test "$pic_object" = none ; then
4845
arg="$non_pic_object"
4846
fi
4847
else
4848
# If the PIC object exists, use it instead.
4849
# $xdir was prepended to $pic_object above.
4850
non_pic_object="$pic_object"
4851
func_append non_pic_objects " $non_pic_object"
4852
fi
4853
else
4854
# Only an error if not doing a dry-run.
4855
if $opt_dry_run; then
4856
# Extract subdirectory from the argument.
4857
func_dirname "$arg" "/" ""
4858
xdir="$func_dirname_result"
4859
4860
func_lo2o "$arg"
4861
pic_object=$xdir$objdir/$func_lo2o_result
4862
non_pic_object=$xdir$func_lo2o_result
4863
func_append libobjs " $pic_object"
4864
func_append non_pic_objects " $non_pic_object"
4865
else
4866
func_fatal_error "\`$arg' is not a valid libtool object"
4867
fi
4868
fi
4869
;;
4870
4871
*.$libext)
4872
# An archive.
4873
deplibs="$deplibs $arg"
4874
old_deplibs="$old_deplibs $arg"
4875
continue
4876
;;
4877
4878
*.la)
4879
# A libtool-controlled library.
4880
4881
if test "$prev" = dlfiles; then
4882
# This library was specified with -dlopen.
4883
dlfiles="$dlfiles $arg"
4884
prev=
4885
elif test "$prev" = dlprefiles; then
4886
# The library was specified with -dlpreopen.
4887
dlprefiles="$dlprefiles $arg"
4888
prev=
4889
else
4890
deplibs="$deplibs $arg"
4891
fi
4892
continue
4893
;;
4894
4895
# Some other compiler argument.
4896
*)
4897
# Unknown arguments in both finalize_command and compile_command need
4898
# to be aesthetically quoted because they are evaled later.
4899
func_quote_for_eval "$arg"
4900
arg="$func_quote_for_eval_result"
4901
;;
4902
esac # arg
4903
4904
# Now actually substitute the argument into the commands.
4905
if test -n "$arg"; then
4906
func_append compile_command " $arg"
4907
func_append finalize_command " $arg"
4908
fi
4909
done # argument parsing loop
4910
4911
test -n "$prev" && \
4912
func_fatal_help "the \`$prevarg' option requires an argument"
4913
4914
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4915
eval arg=\"$export_dynamic_flag_spec\"
4916
func_append compile_command " $arg"
4917
func_append finalize_command " $arg"
4918
fi
4919
4920
oldlibs=
4921
# calculate the name of the file, without its directory
4922
func_basename "$output"
4923
outputname="$func_basename_result"
4924
libobjs_save="$libobjs"
4925
4926
if test -n "$shlibpath_var"; then
4927
# get the directories listed in $shlibpath_var
4928
eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4929
else
4930
shlib_search_path=
4931
fi
4932
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4933
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4934
4935
func_dirname "$output" "/" ""
4936
output_objdir="$func_dirname_result$objdir"
4937
# Create the object directory.
4938
func_mkdir_p "$output_objdir"
4939
4940
# Determine the type of output
4941
case $output in
4942
"")
4943
func_fatal_help "you must specify an output file"
4944
;;
4945
*.$libext) linkmode=oldlib ;;
4946
*.lo | *.$objext) linkmode=obj ;;
4947
*.la) linkmode=lib ;;
4948
*) linkmode=prog ;; # Anything else should be a program.
4949
esac
4950
4951
specialdeplibs=
4952
4953
libs=
4954
# Find all interdependent deplibs by searching for libraries
4955
# that are linked more than once (e.g. -la -lb -la)
4956
for deplib in $deplibs; do
4957
if $opt_duplicate_deps ; then
4958
case "$libs " in
4959
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4960
esac
4961
fi
4962
libs="$libs $deplib"
4963
done
4964
4965
if test "$linkmode" = lib; then
4966
libs="$predeps $libs $compiler_lib_search_path $postdeps"
4967
4968
# Compute libraries that are listed more than once in $predeps
4969
# $postdeps and mark them as special (i.e., whose duplicates are
4970
# not to be eliminated).
4971
pre_post_deps=
4972
if $opt_duplicate_compiler_generated_deps; then
4973
for pre_post_dep in $predeps $postdeps; do
4974
case "$pre_post_deps " in
4975
*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4976
esac
4977
pre_post_deps="$pre_post_deps $pre_post_dep"
4978
done
4979
fi
4980
pre_post_deps=
4981
fi
4982
4983
deplibs=
4984
newdependency_libs=
4985
newlib_search_path=
4986
need_relink=no # whether we're linking any uninstalled libtool libraries
4987
notinst_deplibs= # not-installed libtool libraries
4988
notinst_path= # paths that contain not-installed libtool libraries
4989
4990
case $linkmode in
4991
lib)
4992
passes="conv dlpreopen link"
4993
for file in $dlfiles $dlprefiles; do
4994
case $file in
4995
*.la) ;;
4996
*)
4997
func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
4998
;;
4999
esac
5000
done
5001
;;
5002
prog)
5003
compile_deplibs=
5004
finalize_deplibs=
5005
alldeplibs=no
5006
newdlfiles=
5007
newdlprefiles=
5008
passes="conv scan dlopen dlpreopen link"
5009
;;
5010
*) passes="conv"
5011
;;
5012
esac
5013
5014
for pass in $passes; do
5015
# The preopen pass in lib mode reverses $deplibs; put it back here
5016
# so that -L comes before libs that need it for instance...
5017
if test "$linkmode,$pass" = "lib,link"; then
5018
## FIXME: Find the place where the list is rebuilt in the wrong
5019
## order, and fix it there properly
5020
tmp_deplibs=
5021
for deplib in $deplibs; do
5022
tmp_deplibs="$deplib $tmp_deplibs"
5023
done
5024
deplibs="$tmp_deplibs"
5025
fi
5026
5027
if test "$linkmode,$pass" = "lib,link" ||
5028
test "$linkmode,$pass" = "prog,scan"; then
5029
libs="$deplibs"
5030
deplibs=
5031
fi
5032
if test "$linkmode" = prog; then
5033
case $pass in
5034
dlopen) libs="$dlfiles" ;;
5035
dlpreopen) libs="$dlprefiles" ;;
5036
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
5037
esac
5038
fi
5039
if test "$linkmode,$pass" = "lib,dlpreopen"; then
5040
# Collect and forward deplibs of preopened libtool libs
5041
for lib in $dlprefiles; do
5042
# Ignore non-libtool-libs
5043
dependency_libs=
5044
case $lib in
5045
*.la) func_source "$lib" ;;
5046
esac
5047
5048
# Collect preopened libtool deplibs, except any this library
5049
# has declared as weak libs
5050
for deplib in $dependency_libs; do
5051
deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5052
case " $weak_libs " in
5053
*" $deplib_base "*) ;;
5054
*) deplibs="$deplibs $deplib" ;;
5055
esac
5056
done
5057
done
5058
libs="$dlprefiles"
5059
fi
5060
if test "$pass" = dlopen; then
5061
# Collect dlpreopened libraries
5062
save_deplibs="$deplibs"
5063
deplibs=
5064
fi
5065
5066
for deplib in $libs; do
5067
lib=
5068
found=no
5069
case $deplib in
5070
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5071
if test "$linkmode,$pass" = "prog,link"; then
5072
compile_deplibs="$deplib $compile_deplibs"
5073
finalize_deplibs="$deplib $finalize_deplibs"
5074
else
5075
compiler_flags="$compiler_flags $deplib"
5076
if test "$linkmode" = lib ; then
5077
case "$new_inherited_linker_flags " in
5078
*" $deplib "*) ;;
5079
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5080
esac
5081
fi
5082
fi
5083
continue
5084
;;
5085
-l*)
5086
if test "$linkmode" != lib && test "$linkmode" != prog; then
5087
func_warning "\`-l' is ignored for archives/objects"
5088
continue
5089
fi
5090
func_stripname '-l' '' "$deplib"
5091
name=$func_stripname_result
5092
if test "$linkmode" = lib; then
5093
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5094
else
5095
searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5096
fi
5097
for searchdir in $searchdirs; do
5098
for search_ext in .la $std_shrext .so .a; do
5099
# Search the libtool library
5100
lib="$searchdir/lib${name}${search_ext}"
5101
if test -f "$lib"; then
5102
if test "$search_ext" = ".la"; then
5103
found=yes
5104
else
5105
found=no
5106
fi
5107
break 2
5108
fi
5109
done
5110
done
5111
if test "$found" != yes; then
5112
# deplib doesn't seem to be a libtool library
5113
if test "$linkmode,$pass" = "prog,link"; then
5114
compile_deplibs="$deplib $compile_deplibs"
5115
finalize_deplibs="$deplib $finalize_deplibs"
5116
else
5117
deplibs="$deplib $deplibs"
5118
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5119
fi
5120
continue
5121
else # deplib is a libtool library
5122
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5123
# We need to do some special things here, and not later.
5124
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5125
case " $predeps $postdeps " in
5126
*" $deplib "*)
5127
if func_lalib_p "$lib"; then
5128
library_names=
5129
old_library=
5130
func_source "$lib"
5131
for l in $old_library $library_names; do
5132
ll="$l"
5133
done
5134
if test "X$ll" = "X$old_library" ; then # only static version available
5135
found=no
5136
func_dirname "$lib" "" "."
5137
ladir="$func_dirname_result"
5138
lib=$ladir/$old_library
5139
if test "$linkmode,$pass" = "prog,link"; then
5140
compile_deplibs="$deplib $compile_deplibs"
5141
finalize_deplibs="$deplib $finalize_deplibs"
5142
else
5143
deplibs="$deplib $deplibs"
5144
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5145
fi
5146
continue
5147
fi
5148
fi
5149
;;
5150
*) ;;
5151
esac
5152
fi
5153
fi
5154
;; # -l
5155
*.ltframework)
5156
if test "$linkmode,$pass" = "prog,link"; then
5157
compile_deplibs="$deplib $compile_deplibs"
5158
finalize_deplibs="$deplib $finalize_deplibs"
5159
else
5160
deplibs="$deplib $deplibs"
5161
if test "$linkmode" = lib ; then
5162
case "$new_inherited_linker_flags " in
5163
*" $deplib "*) ;;
5164
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5165
esac
5166
fi
5167
fi
5168
continue
5169
;;
5170
-L*)
5171
case $linkmode in
5172
lib)
5173
deplibs="$deplib $deplibs"
5174
test "$pass" = conv && continue
5175
newdependency_libs="$deplib $newdependency_libs"
5176
func_stripname '-L' '' "$deplib"
5177
newlib_search_path="$newlib_search_path $func_stripname_result"
5178
;;
5179
prog)
5180
if test "$pass" = conv; then
5181
deplibs="$deplib $deplibs"
5182
continue
5183
fi
5184
if test "$pass" = scan; then
5185
deplibs="$deplib $deplibs"
5186
else
5187
compile_deplibs="$deplib $compile_deplibs"
5188
finalize_deplibs="$deplib $finalize_deplibs"
5189
fi
5190
func_stripname '-L' '' "$deplib"
5191
newlib_search_path="$newlib_search_path $func_stripname_result"
5192
;;
5193
*)
5194
func_warning "\`-L' is ignored for archives/objects"
5195
;;
5196
esac # linkmode
5197
continue
5198
;; # -L
5199
-R*)
5200
if test "$pass" = link; then
5201
func_stripname '-R' '' "$deplib"
5202
dir=$func_stripname_result
5203
# Make sure the xrpath contains only unique directories.
5204
case "$xrpath " in
5205
*" $dir "*) ;;
5206
*) xrpath="$xrpath $dir" ;;
5207
esac
5208
fi
5209
deplibs="$deplib $deplibs"
5210
continue
5211
;;
5212
*.la) lib="$deplib" ;;
5213
*.$libext)
5214
if test "$pass" = conv; then
5215
deplibs="$deplib $deplibs"
5216
continue
5217
fi
5218
case $linkmode in
5219
lib)
5220
# Linking convenience modules into shared libraries is allowed,
5221
# but linking other static libraries is non-portable.
5222
case " $dlpreconveniencelibs " in
5223
*" $deplib "*) ;;
5224
*)
5225
valid_a_lib=no
5226
case $deplibs_check_method in
5227
match_pattern*)
5228
set dummy $deplibs_check_method; shift
5229
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5230
if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5231
| $EGREP "$match_pattern_regex" > /dev/null; then
5232
valid_a_lib=yes
5233
fi
5234
;;
5235
pass_all)
5236
valid_a_lib=yes
5237
;;
5238
esac
5239
if test "$valid_a_lib" != yes; then
5240
$ECHO
5241
$ECHO "*** Warning: Trying to link with static lib archive $deplib."
5242
$ECHO "*** I have the capability to make that library automatically link in when"
5243
$ECHO "*** you link to this library. But I can only do this if you have a"
5244
$ECHO "*** shared version of the library, which you do not appear to have"
5245
$ECHO "*** because the file extensions .$libext of this argument makes me believe"
5246
$ECHO "*** that it is just a static archive that I should not use here."
5247
else
5248
$ECHO
5249
$ECHO "*** Warning: Linking the shared library $output against the"
5250
$ECHO "*** static library $deplib is not portable!"
5251
deplibs="$deplib $deplibs"
5252
fi
5253
;;
5254
esac
5255
continue
5256
;;
5257
prog)
5258
if test "$pass" != link; then
5259
deplibs="$deplib $deplibs"
5260
else
5261
compile_deplibs="$deplib $compile_deplibs"
5262
finalize_deplibs="$deplib $finalize_deplibs"
5263
fi
5264
continue
5265
;;
5266
esac # linkmode
5267
;; # *.$libext
5268
*.lo | *.$objext)
5269
if test "$pass" = conv; then
5270
deplibs="$deplib $deplibs"
5271
elif test "$linkmode" = prog; then
5272
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5273
# If there is no dlopen support or we're linking statically,
5274
# we need to preload.
5275
newdlprefiles="$newdlprefiles $deplib"
5276
compile_deplibs="$deplib $compile_deplibs"
5277
finalize_deplibs="$deplib $finalize_deplibs"
5278
else
5279
newdlfiles="$newdlfiles $deplib"
5280
fi
5281
fi
5282
continue
5283
;;
5284
%DEPLIBS%)
5285
alldeplibs=yes
5286
continue
5287
;;
5288
esac # case $deplib
5289
5290
if test "$found" = yes || test -f "$lib"; then :
5291
else
5292
func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5293
fi
5294
5295
# Check to see that this really is a libtool archive.
5296
func_lalib_unsafe_p "$lib" \
5297
|| func_fatal_error "\`$lib' is not a valid libtool archive"
5298
5299
func_dirname "$lib" "" "."
5300
ladir="$func_dirname_result"
5301
5302
dlname=
5303
dlopen=
5304
dlpreopen=
5305
libdir=
5306
library_names=
5307
old_library=
5308
inherited_linker_flags=
5309
# If the library was installed with an old release of libtool,
5310
# it will not redefine variables installed, or shouldnotlink
5311
installed=yes
5312
shouldnotlink=no
5313
avoidtemprpath=
5314
5315
5316
# Read the .la file
5317
func_source "$lib"
5318
5319
# Convert "-framework foo" to "foo.ltframework"
5320
if test -n "$inherited_linker_flags"; then
5321
tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5322
for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5323
case " $new_inherited_linker_flags " in
5324
*" $tmp_inherited_linker_flag "*) ;;
5325
*) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5326
esac
5327
done
5328
fi
5329
dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5330
if test "$linkmode,$pass" = "lib,link" ||
5331
test "$linkmode,$pass" = "prog,scan" ||
5332
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
5333
test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5334
test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5335
fi
5336
5337
if test "$pass" = conv; then
5338
# Only check for convenience libraries
5339
deplibs="$lib $deplibs"
5340
if test -z "$libdir"; then
5341
if test -z "$old_library"; then
5342
func_fatal_error "cannot find name of link library for \`$lib'"
5343
fi
5344
# It is a libtool convenience library, so add in its objects.
5345
convenience="$convenience $ladir/$objdir/$old_library"
5346
old_convenience="$old_convenience $ladir/$objdir/$old_library"
5347
elif test "$linkmode" != prog && test "$linkmode" != lib; then
5348
func_fatal_error "\`$lib' is not a convenience library"
5349
fi
5350
tmp_libs=
5351
for deplib in $dependency_libs; do
5352
deplibs="$deplib $deplibs"
5353
if $opt_duplicate_deps ; then
5354
case "$tmp_libs " in
5355
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5356
esac
5357
fi
5358
tmp_libs="$tmp_libs $deplib"
5359
done
5360
continue
5361
fi # $pass = conv
5362
5363
5364
# Get the name of the library we link against.
5365
linklib=
5366
for l in $old_library $library_names; do
5367
linklib="$l"
5368
done
5369
if test -z "$linklib"; then
5370
func_fatal_error "cannot find name of link library for \`$lib'"
5371
fi
5372
5373
# This library was specified with -dlopen.
5374
if test "$pass" = dlopen; then
5375
if test -z "$libdir"; then
5376
func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5377
fi
5378
if test -z "$dlname" ||
5379
test "$dlopen_support" != yes ||
5380
test "$build_libtool_libs" = no; then
5381
# If there is no dlname, no dlopen support or we're linking
5382
# statically, we need to preload. We also need to preload any
5383
# dependent libraries so libltdl's deplib preloader doesn't
5384
# bomb out in the load deplibs phase.
5385
dlprefiles="$dlprefiles $lib $dependency_libs"
5386
else
5387
newdlfiles="$newdlfiles $lib"
5388
fi
5389
continue
5390
fi # $pass = dlopen
5391
5392
# We need an absolute path.
5393
case $ladir in
5394
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5395
*)
5396
abs_ladir=`cd "$ladir" && pwd`
5397
if test -z "$abs_ladir"; then
5398
func_warning "cannot determine absolute directory name of \`$ladir'"
5399
func_warning "passing it literally to the linker, although it might fail"
5400
abs_ladir="$ladir"
5401
fi
5402
;;
5403
esac
5404
func_basename "$lib"
5405
laname="$func_basename_result"
5406
5407
# Find the relevant object directory and library name.
5408
if test "X$installed" = Xyes; then
5409
if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5410
func_warning "library \`$lib' was moved."
5411
dir="$ladir"
5412
absdir="$abs_ladir"
5413
libdir="$abs_ladir"
5414
else
5415
dir="$libdir"
5416
absdir="$libdir"
5417
fi
5418
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5419
else
5420
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5421
dir="$ladir"
5422
absdir="$abs_ladir"
5423
# Remove this search path later
5424
notinst_path="$notinst_path $abs_ladir"
5425
else
5426
dir="$ladir/$objdir"
5427
absdir="$abs_ladir/$objdir"
5428
# Remove this search path later
5429
notinst_path="$notinst_path $abs_ladir"
5430
fi
5431
fi # $installed = yes
5432
func_stripname 'lib' '.la' "$laname"
5433
name=$func_stripname_result
5434
5435
# This library was specified with -dlpreopen.
5436
if test "$pass" = dlpreopen; then
5437
if test -z "$libdir" && test "$linkmode" = prog; then
5438
func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5439
fi
5440
# Prefer using a static library (so that no silly _DYNAMIC symbols
5441
# are required to link).
5442
if test -n "$old_library"; then
5443
newdlprefiles="$newdlprefiles $dir/$old_library"
5444
# Keep a list of preopened convenience libraries to check
5445
# that they are being used correctly in the link pass.
5446
test -z "$libdir" && \
5447
dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5448
# Otherwise, use the dlname, so that lt_dlopen finds it.
5449
elif test -n "$dlname"; then
5450
newdlprefiles="$newdlprefiles $dir/$dlname"
5451
else
5452
newdlprefiles="$newdlprefiles $dir/$linklib"
5453
fi
5454
fi # $pass = dlpreopen
5455
5456
if test -z "$libdir"; then
5457
# Link the convenience library
5458
if test "$linkmode" = lib; then
5459
deplibs="$dir/$old_library $deplibs"
5460
elif test "$linkmode,$pass" = "prog,link"; then
5461
compile_deplibs="$dir/$old_library $compile_deplibs"
5462
finalize_deplibs="$dir/$old_library $finalize_deplibs"
5463
else
5464
deplibs="$lib $deplibs" # used for prog,scan pass
5465
fi
5466
continue
5467
fi
5468
5469
5470
if test "$linkmode" = prog && test "$pass" != link; then
5471
newlib_search_path="$newlib_search_path $ladir"
5472
deplibs="$lib $deplibs"
5473
5474
linkalldeplibs=no
5475
if test "$link_all_deplibs" != no || test -z "$library_names" ||
5476
test "$build_libtool_libs" = no; then
5477
linkalldeplibs=yes
5478
fi
5479
5480
tmp_libs=
5481
for deplib in $dependency_libs; do
5482
case $deplib in
5483
-L*) func_stripname '-L' '' "$deplib"
5484
newlib_search_path="$newlib_search_path $func_stripname_result"
5485
;;
5486
esac
5487
# Need to link against all dependency_libs?
5488
if test "$linkalldeplibs" = yes; then
5489
deplibs="$deplib $deplibs"
5490
else
5491
# Need to hardcode shared library paths
5492
# or/and link against static libraries
5493
newdependency_libs="$deplib $newdependency_libs"
5494
fi
5495
if $opt_duplicate_deps ; then
5496
case "$tmp_libs " in
5497
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5498
esac
5499
fi
5500
tmp_libs="$tmp_libs $deplib"
5501
done # for deplib
5502
continue
5503
fi # $linkmode = prog...
5504
5505
if test "$linkmode,$pass" = "prog,link"; then
5506
if test -n "$library_names" &&
5507
{ { test "$prefer_static_libs" = no ||
5508
test "$prefer_static_libs,$installed" = "built,yes"; } ||
5509
test -z "$old_library"; }; then
5510
# We need to hardcode the library path
5511
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5512
# Make sure the rpath contains only unique directories.
5513
case "$temp_rpath:" in
5514
*"$absdir:"*) ;;
5515
*) temp_rpath="$temp_rpath$absdir:" ;;
5516
esac
5517
fi
5518
5519
# Hardcode the library path.
5520
# Skip directories that are in the system default run-time
5521
# search path.
5522
case " $sys_lib_dlsearch_path " in
5523
*" $absdir "*) ;;
5524
*)
5525
case "$compile_rpath " in
5526
*" $absdir "*) ;;
5527
*) compile_rpath="$compile_rpath $absdir"
5528
esac
5529
;;
5530
esac
5531
case " $sys_lib_dlsearch_path " in
5532
*" $libdir "*) ;;
5533
*)
5534
case "$finalize_rpath " in
5535
*" $libdir "*) ;;
5536
*) finalize_rpath="$finalize_rpath $libdir"
5537
esac
5538
;;
5539
esac
5540
fi # $linkmode,$pass = prog,link...
5541
5542
if test "$alldeplibs" = yes &&
5543
{ test "$deplibs_check_method" = pass_all ||
5544
{ test "$build_libtool_libs" = yes &&
5545
test -n "$library_names"; }; }; then
5546
# We only need to search for static libraries
5547
continue
5548
fi
5549
fi
5550
5551
link_static=no # Whether the deplib will be linked statically
5552
use_static_libs=$prefer_static_libs
5553
if test "$use_static_libs" = built && test "$installed" = yes; then
5554
use_static_libs=no
5555
fi
5556
if test -n "$library_names" &&
5557
{ test "$use_static_libs" = no || test -z "$old_library"; }; then
5558
case $host in
5559
*cygwin* | *mingw* | *cegcc*)
5560
# No point in relinking DLLs because paths are not encoded
5561
notinst_deplibs="$notinst_deplibs $lib"
5562
need_relink=no
5563
;;
5564
*)
5565
if test "$installed" = no; then
5566
notinst_deplibs="$notinst_deplibs $lib"
5567
need_relink=yes
5568
fi
5569
;;
5570
esac
5571
# This is a shared library
5572
5573
# Warn about portability, can't link against -module's on some
5574
# systems (darwin). Don't bleat about dlopened modules though!
5575
dlopenmodule=""
5576
for dlpremoduletest in $dlprefiles; do
5577
if test "X$dlpremoduletest" = "X$lib"; then
5578
dlopenmodule="$dlpremoduletest"
5579
break
5580
fi
5581
done
5582
if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5583
$ECHO
5584
if test "$linkmode" = prog; then
5585
$ECHO "*** Warning: Linking the executable $output against the loadable module"
5586
else
5587
$ECHO "*** Warning: Linking the shared library $output against the loadable module"
5588
fi
5589
$ECHO "*** $linklib is not portable!"
5590
fi
5591
if test "$linkmode" = lib &&
5592
test "$hardcode_into_libs" = yes; then
5593
# Hardcode the library path.
5594
# Skip directories that are in the system default run-time
5595
# search path.
5596
case " $sys_lib_dlsearch_path " in
5597
*" $absdir "*) ;;
5598
*)
5599
case "$compile_rpath " in
5600
*" $absdir "*) ;;
5601
*) compile_rpath="$compile_rpath $absdir"
5602
esac
5603
;;
5604
esac
5605
case " $sys_lib_dlsearch_path " in
5606
*" $libdir "*) ;;
5607
*)
5608
case "$finalize_rpath " in
5609
*" $libdir "*) ;;
5610
*) finalize_rpath="$finalize_rpath $libdir"
5611
esac
5612
;;
5613
esac
5614
fi
5615
5616
if test -n "$old_archive_from_expsyms_cmds"; then
5617
# figure out the soname
5618
set dummy $library_names
5619
shift
5620
realname="$1"
5621
shift
5622
libname=`eval "\\$ECHO \"$libname_spec\""`
5623
# use dlname if we got it. it's perfectly good, no?
5624
if test -n "$dlname"; then
5625
soname="$dlname"
5626
elif test -n "$soname_spec"; then
5627
# bleh windows
5628
case $host in
5629
*cygwin* | mingw* | *cegcc*)
5630
func_arith $current - $age
5631
major=$func_arith_result
5632
versuffix="-$major"
5633
;;
5634
esac
5635
eval soname=\"$soname_spec\"
5636
else
5637
soname="$realname"
5638
fi
5639
5640
# Make a new name for the extract_expsyms_cmds to use
5641
soroot="$soname"
5642
func_basename "$soroot"
5643
soname="$func_basename_result"
5644
func_stripname 'lib' '.dll' "$soname"
5645
newlib=libimp-$func_stripname_result.a
5646
5647
# If the library has no export list, then create one now
5648
if test -f "$output_objdir/$soname-def"; then :
5649
else
5650
func_verbose "extracting exported symbol list from \`$soname'"
5651
func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5652
fi
5653
5654
# Create $newlib
5655
if test -f "$output_objdir/$newlib"; then :; else
5656
func_verbose "generating import library for \`$soname'"
5657
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5658
fi
5659
# make sure the library variables are pointing to the new library
5660
dir=$output_objdir
5661
linklib=$newlib
5662
fi # test -n "$old_archive_from_expsyms_cmds"
5663
5664
if test "$linkmode" = prog || test "$mode" != relink; then
5665
add_shlibpath=
5666
add_dir=
5667
add=
5668
lib_linked=yes
5669
case $hardcode_action in
5670
immediate | unsupported)
5671
if test "$hardcode_direct" = no; then
5672
add="$dir/$linklib"
5673
case $host in
5674
*-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5675
*-*-sysv4*uw2*) add_dir="-L$dir" ;;
5676
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5677
*-*-unixware7*) add_dir="-L$dir" ;;
5678
*-*-darwin* )
5679
# if the lib is a (non-dlopened) module then we can not
5680
# link against it, someone is ignoring the earlier warnings
5681
if /usr/bin/file -L $add 2> /dev/null |
5682
$GREP ": [^:]* bundle" >/dev/null ; then
5683
if test "X$dlopenmodule" != "X$lib"; then
5684
$ECHO "*** Warning: lib $linklib is a module, not a shared library"
5685
if test -z "$old_library" ; then
5686
$ECHO
5687
$ECHO "*** And there doesn't seem to be a static archive available"
5688
$ECHO "*** The link will probably fail, sorry"
5689
else
5690
add="$dir/$old_library"
5691
fi
5692
elif test -n "$old_library"; then
5693
add="$dir/$old_library"
5694
fi
5695
fi
5696
esac
5697
elif test "$hardcode_minus_L" = no; then
5698
case $host in
5699
*-*-sunos*) add_shlibpath="$dir" ;;
5700
esac
5701
add_dir="-L$dir"
5702
add="-l$name"
5703
elif test "$hardcode_shlibpath_var" = no; then
5704
add_shlibpath="$dir"
5705
add="-l$name"
5706
else
5707
lib_linked=no
5708
fi
5709
;;
5710
relink)
5711
if test "$hardcode_direct" = yes &&
5712
test "$hardcode_direct_absolute" = no; then
5713
add="$dir/$linklib"
5714
elif test "$hardcode_minus_L" = yes; then
5715
add_dir="-L$dir"
5716
# Try looking first in the location we're being installed to.
5717
if test -n "$inst_prefix_dir"; then
5718
case $libdir in
5719
[\\/]*)
5720
add_dir="$add_dir -L$inst_prefix_dir$libdir"
5721
;;
5722
esac
5723
fi
5724
add="-l$name"
5725
elif test "$hardcode_shlibpath_var" = yes; then
5726
add_shlibpath="$dir"
5727
add="-l$name"
5728
else
5729
lib_linked=no
5730
fi
5731
;;
5732
*) lib_linked=no ;;
5733
esac
5734
5735
if test "$lib_linked" != yes; then
5736
func_fatal_configuration "unsupported hardcode properties"
5737
fi
5738
5739
if test -n "$add_shlibpath"; then
5740
case :$compile_shlibpath: in
5741
*":$add_shlibpath:"*) ;;
5742
*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5743
esac
5744
fi
5745
if test "$linkmode" = prog; then
5746
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5747
test -n "$add" && compile_deplibs="$add $compile_deplibs"
5748
else
5749
test -n "$add_dir" && deplibs="$add_dir $deplibs"
5750
test -n "$add" && deplibs="$add $deplibs"
5751
if test "$hardcode_direct" != yes &&
5752
test "$hardcode_minus_L" != yes &&
5753
test "$hardcode_shlibpath_var" = yes; then
5754
case :$finalize_shlibpath: in
5755
*":$libdir:"*) ;;
5756
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5757
esac
5758
fi
5759
fi
5760
fi
5761
5762
if test "$linkmode" = prog || test "$mode" = relink; then
5763
add_shlibpath=
5764
add_dir=
5765
add=
5766
# Finalize command for both is simple: just hardcode it.
5767
if test "$hardcode_direct" = yes &&
5768
test "$hardcode_direct_absolute" = no; then
5769
add="$libdir/$linklib"
5770
elif test "$hardcode_minus_L" = yes; then
5771
add_dir="-L$libdir"
5772
add="-l$name"
5773
elif test "$hardcode_shlibpath_var" = yes; then
5774
case :$finalize_shlibpath: in
5775
*":$libdir:"*) ;;
5776
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5777
esac
5778
add="-l$name"
5779
elif test "$hardcode_automatic" = yes; then
5780
if test -n "$inst_prefix_dir" &&
5781
test -f "$inst_prefix_dir$libdir/$linklib" ; then
5782
add="$inst_prefix_dir$libdir/$linklib"
5783
else
5784
add="$libdir/$linklib"
5785
fi
5786
else
5787
# We cannot seem to hardcode it, guess we'll fake it.
5788
add_dir="-L$libdir"
5789
# Try looking first in the location we're being installed to.
5790
if test -n "$inst_prefix_dir"; then
5791
case $libdir in
5792
[\\/]*)
5793
add_dir="$add_dir -L$inst_prefix_dir$libdir"
5794
;;
5795
esac
5796
fi
5797
add="-l$name"
5798
fi
5799
5800
if test "$linkmode" = prog; then
5801
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5802
test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5803
else
5804
test -n "$add_dir" && deplibs="$add_dir $deplibs"
5805
test -n "$add" && deplibs="$add $deplibs"
5806
fi
5807
fi
5808
elif test "$linkmode" = prog; then
5809
# Here we assume that one of hardcode_direct or hardcode_minus_L
5810
# is not unsupported. This is valid on all known static and
5811
# shared platforms.
5812
if test "$hardcode_direct" != unsupported; then
5813
test -n "$old_library" && linklib="$old_library"
5814
compile_deplibs="$dir/$linklib $compile_deplibs"
5815
finalize_deplibs="$dir/$linklib $finalize_deplibs"
5816
else
5817
compile_deplibs="-l$name -L$dir $compile_deplibs"
5818
finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5819
fi
5820
elif test "$build_libtool_libs" = yes; then
5821
# Not a shared library
5822
if test "$deplibs_check_method" != pass_all; then
5823
# We're trying link a shared library against a static one
5824
# but the system doesn't support it.
5825
5826
# Just print a warning and add the library to dependency_libs so
5827
# that the program can be linked against the static library.
5828
$ECHO
5829
$ECHO "*** Warning: This system can not link to static lib archive $lib."
5830
$ECHO "*** I have the capability to make that library automatically link in when"
5831
$ECHO "*** you link to this library. But I can only do this if you have a"
5832
$ECHO "*** shared version of the library, which you do not appear to have."
5833
if test "$module" = yes; then
5834
$ECHO "*** But as you try to build a module library, libtool will still create "
5835
$ECHO "*** a static module, that should work as long as the dlopening application"
5836
$ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5837
if test -z "$global_symbol_pipe"; then
5838
$ECHO
5839
$ECHO "*** However, this would only work if libtool was able to extract symbol"
5840
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5841
$ECHO "*** not find such a program. So, this module is probably useless."
5842
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5843
fi
5844
if test "$build_old_libs" = no; then
5845
build_libtool_libs=module
5846
build_old_libs=yes
5847
else
5848
build_libtool_libs=no
5849
fi
5850
fi
5851
else
5852
deplibs="$dir/$old_library $deplibs"
5853
link_static=yes
5854
fi
5855
fi # link shared/static library?
5856
5857
if test "$linkmode" = lib; then
5858
if test -n "$dependency_libs" &&
5859
{ test "$hardcode_into_libs" != yes ||
5860
test "$build_old_libs" = yes ||
5861
test "$link_static" = yes; }; then
5862
# Extract -R from dependency_libs
5863
temp_deplibs=
5864
for libdir in $dependency_libs; do
5865
case $libdir in
5866
-R*) func_stripname '-R' '' "$libdir"
5867
temp_xrpath=$func_stripname_result
5868
case " $xrpath " in
5869
*" $temp_xrpath "*) ;;
5870
*) xrpath="$xrpath $temp_xrpath";;
5871
esac;;
5872
*) temp_deplibs="$temp_deplibs $libdir";;
5873
esac
5874
done
5875
dependency_libs="$temp_deplibs"
5876
fi
5877
5878
newlib_search_path="$newlib_search_path $absdir"
5879
# Link against this library
5880
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5881
# ... and its dependency_libs
5882
tmp_libs=
5883
for deplib in $dependency_libs; do
5884
newdependency_libs="$deplib $newdependency_libs"
5885
if $opt_duplicate_deps ; then
5886
case "$tmp_libs " in
5887
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5888
esac
5889
fi
5890
tmp_libs="$tmp_libs $deplib"
5891
done
5892
5893
if test "$link_all_deplibs" != no; then
5894
# Add the search paths of all dependency libraries
5895
for deplib in $dependency_libs; do
5896
case $deplib in
5897
-L*) path="$deplib" ;;
5898
*.la)
5899
func_dirname "$deplib" "" "."
5900
dir="$func_dirname_result"
5901
# We need an absolute path.
5902
case $dir in
5903
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5904
*)
5905
absdir=`cd "$dir" && pwd`
5906
if test -z "$absdir"; then
5907
func_warning "cannot determine absolute directory name of \`$dir'"
5908
absdir="$dir"
5909
fi
5910
;;
5911
esac
5912
if $GREP "^installed=no" $deplib > /dev/null; then
5913
case $host in
5914
*-*-darwin*)
5915
depdepl=
5916
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5917
if test -n "$deplibrary_names" ; then
5918
for tmp in $deplibrary_names ; do
5919
depdepl=$tmp
5920
done
5921
if test -f "$absdir/$objdir/$depdepl" ; then
5922
depdepl="$absdir/$objdir/$depdepl"
5923
darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5924
if test -z "$darwin_install_name"; then
5925
darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5926
fi
5927
compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5928
linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5929
path=
5930
fi
5931
fi
5932
;;
5933
*)
5934
path="-L$absdir/$objdir"
5935
;;
5936
esac
5937
else
5938
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5939
test -z "$libdir" && \
5940
func_fatal_error "\`$deplib' is not a valid libtool archive"
5941
test "$absdir" != "$libdir" && \
5942
func_warning "\`$deplib' seems to be moved"
5943
5944
path="-L$absdir"
5945
fi
5946
;;
5947
esac
5948
case " $deplibs " in
5949
*" $path "*) ;;
5950
*) deplibs="$path $deplibs" ;;
5951
esac
5952
done
5953
fi # link_all_deplibs != no
5954
fi # linkmode = lib
5955
done # for deplib in $libs
5956
if test "$pass" = link; then
5957
if test "$linkmode" = "prog"; then
5958
compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5959
finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5960
else
5961
compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5962
fi
5963
fi
5964
dependency_libs="$newdependency_libs"
5965
if test "$pass" = dlpreopen; then
5966
# Link the dlpreopened libraries before other libraries
5967
for deplib in $save_deplibs; do
5968
deplibs="$deplib $deplibs"
5969
done
5970
fi
5971
if test "$pass" != dlopen; then
5972
if test "$pass" != conv; then
5973
# Make sure lib_search_path contains only unique directories.
5974
lib_search_path=
5975
for dir in $newlib_search_path; do
5976
case "$lib_search_path " in
5977
*" $dir "*) ;;
5978
*) lib_search_path="$lib_search_path $dir" ;;
5979
esac
5980
done
5981
newlib_search_path=
5982
fi
5983
5984
if test "$linkmode,$pass" != "prog,link"; then
5985
vars="deplibs"
5986
else
5987
vars="compile_deplibs finalize_deplibs"
5988
fi
5989
for var in $vars dependency_libs; do
5990
# Add libraries to $var in reverse order
5991
eval tmp_libs=\"\$$var\"
5992
new_libs=
5993
for deplib in $tmp_libs; do
5994
# FIXME: Pedantically, this is the right thing to do, so
5995
# that some nasty dependency loop isn't accidentally
5996
# broken:
5997
#new_libs="$deplib $new_libs"
5998
# Pragmatically, this seems to cause very few problems in
5999
# practice:
6000
case $deplib in
6001
-L*) new_libs="$deplib $new_libs" ;;
6002
-R*) ;;
6003
*)
6004
# And here is the reason: when a library appears more
6005
# than once as an explicit dependence of a library, or
6006
# is implicitly linked in more than once by the
6007
# compiler, it is considered special, and multiple
6008
# occurrences thereof are not removed. Compare this
6009
# with having the same library being listed as a
6010
# dependency of multiple other libraries: in this case,
6011
# we know (pedantically, we assume) the library does not
6012
# need to be listed more than once, so we keep only the
6013
# last copy. This is not always right, but it is rare
6014
# enough that we require users that really mean to play
6015
# such unportable linking tricks to link the library
6016
# using -Wl,-lname, so that libtool does not consider it
6017
# for duplicate removal.
6018
case " $specialdeplibs " in
6019
*" $deplib "*) new_libs="$deplib $new_libs" ;;
6020
*)
6021
case " $new_libs " in
6022
*" $deplib "*) ;;
6023
*) new_libs="$deplib $new_libs" ;;
6024
esac
6025
;;
6026
esac
6027
;;
6028
esac
6029
done
6030
tmp_libs=
6031
for deplib in $new_libs; do
6032
case $deplib in
6033
-L*)
6034
case " $tmp_libs " in
6035
*" $deplib "*) ;;
6036
*) tmp_libs="$tmp_libs $deplib" ;;
6037
esac
6038
;;
6039
*) tmp_libs="$tmp_libs $deplib" ;;
6040
esac
6041
done
6042
eval $var=\"$tmp_libs\"
6043
done # for var
6044
fi
6045
# Last step: remove runtime libs from dependency_libs
6046
# (they stay in deplibs)
6047
tmp_libs=
6048
for i in $dependency_libs ; do
6049
case " $predeps $postdeps $compiler_lib_search_path " in
6050
*" $i "*)
6051
i=""
6052
;;
6053
esac
6054
if test -n "$i" ; then
6055
tmp_libs="$tmp_libs $i"
6056
fi
6057
done
6058
dependency_libs=$tmp_libs
6059
done # for pass
6060
if test "$linkmode" = prog; then
6061
dlfiles="$newdlfiles"
6062
fi
6063
if test "$linkmode" = prog || test "$linkmode" = lib; then
6064
dlprefiles="$newdlprefiles"
6065
fi
6066
6067
case $linkmode in
6068
oldlib)
6069
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6070
func_warning "\`-dlopen' is ignored for archives"
6071
fi
6072
6073
case " $deplibs" in
6074
*\ -l* | *\ -L*)
6075
func_warning "\`-l' and \`-L' are ignored for archives" ;;
6076
esac
6077
6078
test -n "$rpath" && \
6079
func_warning "\`-rpath' is ignored for archives"
6080
6081
test -n "$xrpath" && \
6082
func_warning "\`-R' is ignored for archives"
6083
6084
test -n "$vinfo" && \
6085
func_warning "\`-version-info/-version-number' is ignored for archives"
6086
6087
test -n "$release" && \
6088
func_warning "\`-release' is ignored for archives"
6089
6090
test -n "$export_symbols$export_symbols_regex" && \
6091
func_warning "\`-export-symbols' is ignored for archives"
6092
6093
# Now set the variables for building old libraries.
6094
build_libtool_libs=no
6095
oldlibs="$output"
6096
objs="$objs$old_deplibs"
6097
;;
6098
6099
lib)
6100
# Make sure we only generate libraries of the form `libNAME.la'.
6101
case $outputname in
6102
lib*)
6103
func_stripname 'lib' '.la' "$outputname"
6104
name=$func_stripname_result
6105
eval shared_ext=\"$shrext_cmds\"
6106
eval libname=\"$libname_spec\"
6107
;;
6108
*)
6109
test "$module" = no && \
6110
func_fatal_help "libtool library \`$output' must begin with \`lib'"
6111
6112
if test "$need_lib_prefix" != no; then
6113
# Add the "lib" prefix for modules if required
6114
func_stripname '' '.la' "$outputname"
6115
name=$func_stripname_result
6116
eval shared_ext=\"$shrext_cmds\"
6117
eval libname=\"$libname_spec\"
6118
else
6119
func_stripname '' '.la' "$outputname"
6120
libname=$func_stripname_result
6121
fi
6122
;;
6123
esac
6124
6125
if test -n "$objs"; then
6126
if test "$deplibs_check_method" != pass_all; then
6127
func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6128
else
6129
$ECHO
6130
$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6131
$ECHO "*** objects $objs is not portable!"
6132
libobjs="$libobjs $objs"
6133
fi
6134
fi
6135
6136
test "$dlself" != no && \
6137
func_warning "\`-dlopen self' is ignored for libtool libraries"
6138
6139
set dummy $rpath
6140
shift
6141
test "$#" -gt 1 && \
6142
func_warning "ignoring multiple \`-rpath's for a libtool library"
6143
6144
install_libdir="$1"
6145
6146
oldlibs=
6147
if test -z "$rpath"; then
6148
if test "$build_libtool_libs" = yes; then
6149
# Building a libtool convenience library.
6150
# Some compilers have problems with a `.al' extension so
6151
# convenience libraries should have the same extension an
6152
# archive normally would.
6153
oldlibs="$output_objdir/$libname.$libext $oldlibs"
6154
build_libtool_libs=convenience
6155
build_old_libs=yes
6156
fi
6157
6158
test -n "$vinfo" && \
6159
func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6160
6161
test -n "$release" && \
6162
func_warning "\`-release' is ignored for convenience libraries"
6163
else
6164
6165
# Parse the version information argument.
6166
save_ifs="$IFS"; IFS=':'
6167
set dummy $vinfo 0 0 0
6168
shift
6169
IFS="$save_ifs"
6170
6171
test -n "$7" && \
6172
func_fatal_help "too many parameters to \`-version-info'"
6173
6174
# convert absolute version numbers to libtool ages
6175
# this retains compatibility with .la files and attempts
6176
# to make the code below a bit more comprehensible
6177
6178
case $vinfo_number in
6179
yes)
6180
number_major="$1"
6181
number_minor="$2"
6182
number_revision="$3"
6183
#
6184
# There are really only two kinds -- those that
6185
# use the current revision as the major version
6186
# and those that subtract age and use age as
6187
# a minor version. But, then there is irix
6188
# which has an extra 1 added just for fun
6189
#
6190
case $version_type in
6191
darwin|linux|osf|windows|none)
6192
func_arith $number_major + $number_minor
6193
current=$func_arith_result
6194
age="$number_minor"
6195
revision="$number_revision"
6196
;;
6197
freebsd-aout|freebsd-elf|sunos)
6198
current="$number_major"
6199
revision="$number_minor"
6200
age="0"
6201
;;
6202
irix|nonstopux)
6203
func_arith $number_major + $number_minor
6204
current=$func_arith_result
6205
age="$number_minor"
6206
revision="$number_minor"
6207
lt_irix_increment=no
6208
;;
6209
esac
6210
;;
6211
no)
6212
current="$1"
6213
revision="$2"
6214
age="$3"
6215
;;
6216
esac
6217
6218
# Check that each of the things are valid numbers.
6219
case $current in
6220
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6221
*)
6222
func_error "CURRENT \`$current' must be a nonnegative integer"
6223
func_fatal_error "\`$vinfo' is not valid version information"
6224
;;
6225
esac
6226
6227
case $revision in
6228
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6229
*)
6230
func_error "REVISION \`$revision' must be a nonnegative integer"
6231
func_fatal_error "\`$vinfo' is not valid version information"
6232
;;
6233
esac
6234
6235
case $age in
6236
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6237
*)
6238
func_error "AGE \`$age' must be a nonnegative integer"
6239
func_fatal_error "\`$vinfo' is not valid version information"
6240
;;
6241
esac
6242
6243
if test "$age" -gt "$current"; then
6244
func_error "AGE \`$age' is greater than the current interface number \`$current'"
6245
func_fatal_error "\`$vinfo' is not valid version information"
6246
fi
6247
6248
# Calculate the version variables.
6249
major=
6250
versuffix=
6251
verstring=
6252
case $version_type in
6253
none) ;;
6254
6255
darwin)
6256
# Like Linux, but with the current version available in
6257
# verstring for coding it into the library header
6258
func_arith $current - $age
6259
major=.$func_arith_result
6260
versuffix="$major.$age.$revision"
6261
# Darwin ld doesn't like 0 for these options...
6262
func_arith $current + 1
6263
minor_current=$func_arith_result
6264
xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6265
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6266
;;
6267
6268
freebsd-aout)
6269
major=".$current"
6270
versuffix=".$current.$revision";
6271
;;
6272
6273
freebsd-elf)
6274
major=".$current"
6275
versuffix=".$current"
6276
;;
6277
6278
irix | nonstopux)
6279
if test "X$lt_irix_increment" = "Xno"; then
6280
func_arith $current - $age
6281
else
6282
func_arith $current - $age + 1
6283
fi
6284
major=$func_arith_result
6285
6286
case $version_type in
6287
nonstopux) verstring_prefix=nonstopux ;;
6288
*) verstring_prefix=sgi ;;
6289
esac
6290
verstring="$verstring_prefix$major.$revision"
6291
6292
# Add in all the interfaces that we are compatible with.
6293
loop=$revision
6294
while test "$loop" -ne 0; do
6295
func_arith $revision - $loop
6296
iface=$func_arith_result
6297
func_arith $loop - 1
6298
loop=$func_arith_result
6299
verstring="$verstring_prefix$major.$iface:$verstring"
6300
done
6301
6302
# Before this point, $major must not contain `.'.
6303
major=.$major
6304
versuffix="$major.$revision"
6305
;;
6306
6307
linux)
6308
func_arith $current - $age
6309
major=.$func_arith_result
6310
versuffix="$major.$age.$revision"
6311
;;
6312
6313
osf)
6314
func_arith $current - $age
6315
major=.$func_arith_result
6316
versuffix=".$current.$age.$revision"
6317
verstring="$current.$age.$revision"
6318
6319
# Add in all the interfaces that we are compatible with.
6320
loop=$age
6321
while test "$loop" -ne 0; do
6322
func_arith $current - $loop
6323
iface=$func_arith_result
6324
func_arith $loop - 1
6325
loop=$func_arith_result
6326
verstring="$verstring:${iface}.0"
6327
done
6328
6329
# Make executables depend on our current version.
6330
verstring="$verstring:${current}.0"
6331
;;
6332
6333
qnx)
6334
major=".$current"
6335
versuffix=".$current"
6336
;;
6337
6338
sunos)
6339
major=".$current"
6340
versuffix=".$current.$revision"
6341
;;
6342
6343
windows)
6344
# Use '-' rather than '.', since we only want one
6345
# extension on DOS 8.3 filesystems.
6346
func_arith $current - $age
6347
major=$func_arith_result
6348
versuffix="-$major"
6349
;;
6350
6351
*)
6352
func_fatal_configuration "unknown library version type \`$version_type'"
6353
;;
6354
esac
6355
6356
# Clear the version info if we defaulted, and they specified a release.
6357
if test -z "$vinfo" && test -n "$release"; then
6358
major=
6359
case $version_type in
6360
darwin)
6361
# we can't check for "0.0" in archive_cmds due to quoting
6362
# problems, so we reset it completely
6363
verstring=
6364
;;
6365
*)
6366
verstring="0.0"
6367
;;
6368
esac
6369
if test "$need_version" = no; then
6370
versuffix=
6371
else
6372
versuffix=".0.0"
6373
fi
6374
fi
6375
6376
# Remove version info from name if versioning should be avoided
6377
if test "$avoid_version" = yes && test "$need_version" = no; then
6378
major=
6379
versuffix=
6380
verstring=""
6381
fi
6382
6383
# Check to see if the archive will have undefined symbols.
6384
if test "$allow_undefined" = yes; then
6385
if test "$allow_undefined_flag" = unsupported; then
6386
func_warning "undefined symbols not allowed in $host shared libraries"
6387
build_libtool_libs=no
6388
build_old_libs=yes
6389
fi
6390
else
6391
# Don't allow undefined symbols.
6392
allow_undefined_flag="$no_undefined_flag"
6393
fi
6394
6395
fi
6396
6397
func_generate_dlsyms "$libname" "$libname" "yes"
6398
libobjs="$libobjs $symfileobj"
6399
test "X$libobjs" = "X " && libobjs=
6400
6401
if test "$mode" != relink; then
6402
# Remove our outputs, but don't remove object files since they
6403
# may have been created when compiling PIC objects.
6404
removelist=
6405
tempremovelist=`$ECHO "$output_objdir/*"`
6406
for p in $tempremovelist; do
6407
case $p in
6408
*.$objext | *.gcno)
6409
;;
6410
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6411
if test "X$precious_files_regex" != "X"; then
6412
if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6413
then
6414
continue
6415
fi
6416
fi
6417
removelist="$removelist $p"
6418
;;
6419
*) ;;
6420
esac
6421
done
6422
test -n "$removelist" && \
6423
func_show_eval "${RM}r \$removelist"
6424
fi
6425
6426
# Now set the variables for building old libraries.
6427
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6428
oldlibs="$oldlibs $output_objdir/$libname.$libext"
6429
6430
# Transform .lo files to .o files.
6431
oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6432
fi
6433
6434
# Eliminate all temporary directories.
6435
#for path in $notinst_path; do
6436
# lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6437
# deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6438
# dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6439
#done
6440
6441
if test -n "$xrpath"; then
6442
# If the user specified any rpath flags, then add them.
6443
temp_xrpath=
6444
for libdir in $xrpath; do
6445
temp_xrpath="$temp_xrpath -R$libdir"
6446
case "$finalize_rpath " in
6447
*" $libdir "*) ;;
6448
*) finalize_rpath="$finalize_rpath $libdir" ;;
6449
esac
6450
done
6451
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6452
dependency_libs="$temp_xrpath $dependency_libs"
6453
fi
6454
fi
6455
6456
# Make sure dlfiles contains only unique files that won't be dlpreopened
6457
old_dlfiles="$dlfiles"
6458
dlfiles=
6459
for lib in $old_dlfiles; do
6460
case " $dlprefiles $dlfiles " in
6461
*" $lib "*) ;;
6462
*) dlfiles="$dlfiles $lib" ;;
6463
esac
6464
done
6465
6466
# Make sure dlprefiles contains only unique files
6467
old_dlprefiles="$dlprefiles"
6468
dlprefiles=
6469
for lib in $old_dlprefiles; do
6470
case "$dlprefiles " in
6471
*" $lib "*) ;;
6472
*) dlprefiles="$dlprefiles $lib" ;;
6473
esac
6474
done
6475
6476
if test "$build_libtool_libs" = yes; then
6477
if test -n "$rpath"; then
6478
case $host in
6479
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6480
# these systems don't actually have a c library (as such)!
6481
;;
6482
*-*-rhapsody* | *-*-darwin1.[012])
6483
# Rhapsody C library is in the System framework
6484
deplibs="$deplibs System.ltframework"
6485
;;
6486
*-*-netbsd*)
6487
# Don't link with libc until the a.out ld.so is fixed.
6488
;;
6489
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6490
# Do not include libc due to us having libc/libc_r.
6491
;;
6492
*-*-sco3.2v5* | *-*-sco5v6*)
6493
# Causes problems with __ctype
6494
;;
6495
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6496
# Compiler inserts libc in the correct place for threads to work
6497
;;
6498
*)
6499
# Add libc to deplibs on all other systems if necessary.
6500
if test "$build_libtool_need_lc" = "yes"; then
6501
deplibs="$deplibs -lc"
6502
fi
6503
;;
6504
esac
6505
fi
6506
6507
# Transform deplibs into only deplibs that can be linked in shared.
6508
name_save=$name
6509
libname_save=$libname
6510
release_save=$release
6511
versuffix_save=$versuffix
6512
major_save=$major
6513
# I'm not sure if I'm treating the release correctly. I think
6514
# release should show up in the -l (ie -lgmp5) so we don't want to
6515
# add it in twice. Is that correct?
6516
release=""
6517
versuffix=""
6518
major=""
6519
newdeplibs=
6520
droppeddeps=no
6521
case $deplibs_check_method in
6522
pass_all)
6523
# Don't check for shared/static. Everything works.
6524
# This might be a little naive. We might want to check
6525
# whether the library exists or not. But this is on
6526
# osf3 & osf4 and I'm not really sure... Just
6527
# implementing what was already the behavior.
6528
newdeplibs=$deplibs
6529
;;
6530
test_compile)
6531
# This code stresses the "libraries are programs" paradigm to its
6532
# limits. Maybe even breaks it. We compile a program, linking it
6533
# against the deplibs as a proxy for the library. Then we can check
6534
# whether they linked in statically or dynamically with ldd.
6535
$opt_dry_run || $RM conftest.c
6536
cat > conftest.c <<EOF
6537
int main() { return 0; }
6538
EOF
6539
$opt_dry_run || $RM conftest
6540
if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6541
ldd_output=`ldd conftest`
6542
for i in $deplibs; do
6543
case $i in
6544
-l*)
6545
func_stripname -l '' "$i"
6546
name=$func_stripname_result
6547
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6548
case " $predeps $postdeps " in
6549
*" $i "*)
6550
newdeplibs="$newdeplibs $i"
6551
i=""
6552
;;
6553
esac
6554
fi
6555
if test -n "$i" ; then
6556
libname=`eval "\\$ECHO \"$libname_spec\""`
6557
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6558
set dummy $deplib_matches; shift
6559
deplib_match=$1
6560
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6561
newdeplibs="$newdeplibs $i"
6562
else
6563
droppeddeps=yes
6564
$ECHO
6565
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
6566
$ECHO "*** I have the capability to make that library automatically link in when"
6567
$ECHO "*** you link to this library. But I can only do this if you have a"
6568
$ECHO "*** shared version of the library, which I believe you do not have"
6569
$ECHO "*** because a test_compile did reveal that the linker did not use it for"
6570
$ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6571
fi
6572
fi
6573
;;
6574
*)
6575
newdeplibs="$newdeplibs $i"
6576
;;
6577
esac
6578
done
6579
else
6580
# Error occurred in the first compile. Let's try to salvage
6581
# the situation: Compile a separate program for each library.
6582
for i in $deplibs; do
6583
case $i in
6584
-l*)
6585
func_stripname -l '' "$i"
6586
name=$func_stripname_result
6587
$opt_dry_run || $RM conftest
6588
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6589
ldd_output=`ldd conftest`
6590
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6591
case " $predeps $postdeps " in
6592
*" $i "*)
6593
newdeplibs="$newdeplibs $i"
6594
i=""
6595
;;
6596
esac
6597
fi
6598
if test -n "$i" ; then
6599
libname=`eval "\\$ECHO \"$libname_spec\""`
6600
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6601
set dummy $deplib_matches; shift
6602
deplib_match=$1
6603
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6604
newdeplibs="$newdeplibs $i"
6605
else
6606
droppeddeps=yes
6607
$ECHO
6608
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
6609
$ECHO "*** I have the capability to make that library automatically link in when"
6610
$ECHO "*** you link to this library. But I can only do this if you have a"
6611
$ECHO "*** shared version of the library, which you do not appear to have"
6612
$ECHO "*** because a test_compile did reveal that the linker did not use this one"
6613
$ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6614
fi
6615
fi
6616
else
6617
droppeddeps=yes
6618
$ECHO
6619
$ECHO "*** Warning! Library $i is needed by this library but I was not able to"
6620
$ECHO "*** make it link in! You will probably need to install it or some"
6621
$ECHO "*** library that it depends on before this library will be fully"
6622
$ECHO "*** functional. Installing it before continuing would be even better."
6623
fi
6624
;;
6625
*)
6626
newdeplibs="$newdeplibs $i"
6627
;;
6628
esac
6629
done
6630
fi
6631
;;
6632
file_magic*)
6633
set dummy $deplibs_check_method; shift
6634
file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6635
for a_deplib in $deplibs; do
6636
case $a_deplib in
6637
-l*)
6638
func_stripname -l '' "$a_deplib"
6639
name=$func_stripname_result
6640
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6641
case " $predeps $postdeps " in
6642
*" $a_deplib "*)
6643
newdeplibs="$newdeplibs $a_deplib"
6644
a_deplib=""
6645
;;
6646
esac
6647
fi
6648
if test -n "$a_deplib" ; then
6649
libname=`eval "\\$ECHO \"$libname_spec\""`
6650
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6651
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6652
for potent_lib in $potential_libs; do
6653
# Follow soft links.
6654
if ls -lLd "$potent_lib" 2>/dev/null |
6655
$GREP " -> " >/dev/null; then
6656
continue
6657
fi
6658
# The statement above tries to avoid entering an
6659
# endless loop below, in case of cyclic links.
6660
# We might still enter an endless loop, since a link
6661
# loop can be closed while we follow links,
6662
# but so what?
6663
potlib="$potent_lib"
6664
while test -h "$potlib" 2>/dev/null; do
6665
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6666
case $potliblink in
6667
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6668
*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6669
esac
6670
done
6671
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6672
$SED -e 10q |
6673
$EGREP "$file_magic_regex" > /dev/null; then
6674
newdeplibs="$newdeplibs $a_deplib"
6675
a_deplib=""
6676
break 2
6677
fi
6678
done
6679
done
6680
fi
6681
if test -n "$a_deplib" ; then
6682
droppeddeps=yes
6683
$ECHO
6684
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6685
$ECHO "*** I have the capability to make that library automatically link in when"
6686
$ECHO "*** you link to this library. But I can only do this if you have a"
6687
$ECHO "*** shared version of the library, which you do not appear to have"
6688
$ECHO "*** because I did check the linker path looking for a file starting"
6689
if test -z "$potlib" ; then
6690
$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6691
else
6692
$ECHO "*** with $libname and none of the candidates passed a file format test"
6693
$ECHO "*** using a file magic. Last file checked: $potlib"
6694
fi
6695
fi
6696
;;
6697
*)
6698
# Add a -L argument.
6699
newdeplibs="$newdeplibs $a_deplib"
6700
;;
6701
esac
6702
done # Gone through all deplibs.
6703
;;
6704
match_pattern*)
6705
set dummy $deplibs_check_method; shift
6706
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6707
for a_deplib in $deplibs; do
6708
case $a_deplib in
6709
-l*)
6710
func_stripname -l '' "$a_deplib"
6711
name=$func_stripname_result
6712
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6713
case " $predeps $postdeps " in
6714
*" $a_deplib "*)
6715
newdeplibs="$newdeplibs $a_deplib"
6716
a_deplib=""
6717
;;
6718
esac
6719
fi
6720
if test -n "$a_deplib" ; then
6721
libname=`eval "\\$ECHO \"$libname_spec\""`
6722
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6723
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6724
for potent_lib in $potential_libs; do
6725
potlib="$potent_lib" # see symlink-check above in file_magic test
6726
if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6727
$EGREP "$match_pattern_regex" > /dev/null; then
6728
newdeplibs="$newdeplibs $a_deplib"
6729
a_deplib=""
6730
break 2
6731
fi
6732
done
6733
done
6734
fi
6735
if test -n "$a_deplib" ; then
6736
droppeddeps=yes
6737
$ECHO
6738
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6739
$ECHO "*** I have the capability to make that library automatically link in when"
6740
$ECHO "*** you link to this library. But I can only do this if you have a"
6741
$ECHO "*** shared version of the library, which you do not appear to have"
6742
$ECHO "*** because I did check the linker path looking for a file starting"
6743
if test -z "$potlib" ; then
6744
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6745
else
6746
$ECHO "*** with $libname and none of the candidates passed a file format test"
6747
$ECHO "*** using a regex pattern. Last file checked: $potlib"
6748
fi
6749
fi
6750
;;
6751
*)
6752
# Add a -L argument.
6753
newdeplibs="$newdeplibs $a_deplib"
6754
;;
6755
esac
6756
done # Gone through all deplibs.
6757
;;
6758
none | unknown | *)
6759
newdeplibs=""
6760
tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6761
-e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6762
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6763
for i in $predeps $postdeps ; do
6764
# can't use Xsed below, because $i might contain '/'
6765
tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6766
done
6767
fi
6768
if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
6769
$GREP . >/dev/null; then
6770
$ECHO
6771
if test "X$deplibs_check_method" = "Xnone"; then
6772
$ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6773
else
6774
$ECHO "*** Warning: inter-library dependencies are not known to be supported."
6775
fi
6776
$ECHO "*** All declared inter-library dependencies are being dropped."
6777
droppeddeps=yes
6778
fi
6779
;;
6780
esac
6781
versuffix=$versuffix_save
6782
major=$major_save
6783
release=$release_save
6784
libname=$libname_save
6785
name=$name_save
6786
6787
case $host in
6788
*-*-rhapsody* | *-*-darwin1.[012])
6789
# On Rhapsody replace the C library with the System framework
6790
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6791
;;
6792
esac
6793
6794
if test "$droppeddeps" = yes; then
6795
if test "$module" = yes; then
6796
$ECHO
6797
$ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6798
$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
6799
$ECHO "*** a static module, that should work as long as the dlopening"
6800
$ECHO "*** application is linked with the -dlopen flag."
6801
if test -z "$global_symbol_pipe"; then
6802
$ECHO
6803
$ECHO "*** However, this would only work if libtool was able to extract symbol"
6804
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6805
$ECHO "*** not find such a program. So, this module is probably useless."
6806
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6807
fi
6808
if test "$build_old_libs" = no; then
6809
oldlibs="$output_objdir/$libname.$libext"
6810
build_libtool_libs=module
6811
build_old_libs=yes
6812
else
6813
build_libtool_libs=no
6814
fi
6815
else
6816
$ECHO "*** The inter-library dependencies that have been dropped here will be"
6817
$ECHO "*** automatically added whenever a program is linked with this library"
6818
$ECHO "*** or is declared to -dlopen it."
6819
6820
if test "$allow_undefined" = no; then
6821
$ECHO
6822
$ECHO "*** Since this library must not contain undefined symbols,"
6823
$ECHO "*** because either the platform does not support them or"
6824
$ECHO "*** it was explicitly requested with -no-undefined,"
6825
$ECHO "*** libtool will only create a static version of it."
6826
if test "$build_old_libs" = no; then
6827
oldlibs="$output_objdir/$libname.$libext"
6828
build_libtool_libs=module
6829
build_old_libs=yes
6830
else
6831
build_libtool_libs=no
6832
fi
6833
fi
6834
fi
6835
fi
6836
# Done checking deplibs!
6837
deplibs=$newdeplibs
6838
fi
6839
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
6840
case $host in
6841
*-*-darwin*)
6842
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6843
new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6844
deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6845
;;
6846
esac
6847
6848
# move library search paths that coincide with paths to not yet
6849
# installed libraries to the beginning of the library search list
6850
new_libs=
6851
for path in $notinst_path; do
6852
case " $new_libs " in
6853
*" -L$path/$objdir "*) ;;
6854
*)
6855
case " $deplibs " in
6856
*" -L$path/$objdir "*)
6857
new_libs="$new_libs -L$path/$objdir" ;;
6858
esac
6859
;;
6860
esac
6861
done
6862
for deplib in $deplibs; do
6863
case $deplib in
6864
-L*)
6865
case " $new_libs " in
6866
*" $deplib "*) ;;
6867
*) new_libs="$new_libs $deplib" ;;
6868
esac
6869
;;
6870
*) new_libs="$new_libs $deplib" ;;
6871
esac
6872
done
6873
deplibs="$new_libs"
6874
6875
# All the library-specific variables (install_libdir is set above).
6876
library_names=
6877
old_library=
6878
dlname=
6879
6880
# Test again, we may have decided not to build it any more
6881
if test "$build_libtool_libs" = yes; then
6882
if test "$hardcode_into_libs" = yes; then
6883
# Hardcode the library paths
6884
hardcode_libdirs=
6885
dep_rpath=
6886
rpath="$finalize_rpath"
6887
test "$mode" != relink && rpath="$compile_rpath$rpath"
6888
for libdir in $rpath; do
6889
if test -n "$hardcode_libdir_flag_spec"; then
6890
if test -n "$hardcode_libdir_separator"; then
6891
if test -z "$hardcode_libdirs"; then
6892
hardcode_libdirs="$libdir"
6893
else
6894
# Just accumulate the unique libdirs.
6895
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6896
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6897
;;
6898
*)
6899
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6900
;;
6901
esac
6902
fi
6903
else
6904
eval flag=\"$hardcode_libdir_flag_spec\"
6905
dep_rpath="$dep_rpath $flag"
6906
fi
6907
elif test -n "$runpath_var"; then
6908
case "$perm_rpath " in
6909
*" $libdir "*) ;;
6910
*) perm_rpath="$perm_rpath $libdir" ;;
6911
esac
6912
fi
6913
done
6914
# Substitute the hardcoded libdirs into the rpath.
6915
if test -n "$hardcode_libdir_separator" &&
6916
test -n "$hardcode_libdirs"; then
6917
libdir="$hardcode_libdirs"
6918
if test -n "$hardcode_libdir_flag_spec_ld"; then
6919
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6920
else
6921
eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6922
fi
6923
fi
6924
if test -n "$runpath_var" && test -n "$perm_rpath"; then
6925
# We should set the runpath_var.
6926
rpath=
6927
for dir in $perm_rpath; do
6928
rpath="$rpath$dir:"
6929
done
6930
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6931
fi
6932
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6933
fi
6934
6935
shlibpath="$finalize_shlibpath"
6936
test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6937
if test -n "$shlibpath"; then
6938
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6939
fi
6940
6941
# Get the real and link names of the library.
6942
eval shared_ext=\"$shrext_cmds\"
6943
eval library_names=\"$library_names_spec\"
6944
set dummy $library_names
6945
shift
6946
realname="$1"
6947
shift
6948
6949
if test -n "$soname_spec"; then
6950
eval soname=\"$soname_spec\"
6951
else
6952
soname="$realname"
6953
fi
6954
if test -z "$dlname"; then
6955
dlname=$soname
6956
fi
6957
6958
lib="$output_objdir/$realname"
6959
linknames=
6960
for link
6961
do
6962
linknames="$linknames $link"
6963
done
6964
6965
# Use standard objects if they are pic
6966
test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6967
test "X$libobjs" = "X " && libobjs=
6968
6969
delfiles=
6970
if test -n "$export_symbols" && test -n "$include_expsyms"; then
6971
$opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6972
export_symbols="$output_objdir/$libname.uexp"
6973
delfiles="$delfiles $export_symbols"
6974
fi
6975
6976
orig_export_symbols=
6977
case $host_os in
6978
cygwin* | mingw* | cegcc*)
6979
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6980
# exporting using user supplied symfile
6981
if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6982
# and it's NOT already a .def file. Must figure out
6983
# which of the given symbols are data symbols and tag
6984
# them as such. So, trigger use of export_symbols_cmds.
6985
# export_symbols gets reassigned inside the "prepare
6986
# the list of exported symbols" if statement, so the
6987
# include_expsyms logic still works.
6988
orig_export_symbols="$export_symbols"
6989
export_symbols=
6990
always_export_symbols=yes
6991
fi
6992
fi
6993
;;
6994
esac
6995
6996
# Prepare the list of exported symbols
6997
if test -z "$export_symbols"; then
6998
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
6999
func_verbose "generating symbol list for \`$libname.la'"
7000
export_symbols="$output_objdir/$libname.exp"
7001
$opt_dry_run || $RM $export_symbols
7002
cmds=$export_symbols_cmds
7003
save_ifs="$IFS"; IFS='~'
7004
for cmd in $cmds; do
7005
IFS="$save_ifs"
7006
eval cmd=\"$cmd\"
7007
func_len " $cmd"
7008
len=$func_len_result
7009
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7010
func_show_eval "$cmd" 'exit $?'
7011
skipped_export=false
7012
else
7013
# The command line is too long to execute in one step.
7014
func_verbose "using reloadable object file for export list..."
7015
skipped_export=:
7016
# Break out early, otherwise skipped_export may be
7017
# set to false by a later but shorter cmd.
7018
break
7019
fi
7020
done
7021
IFS="$save_ifs"
7022
if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7023
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7024
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7025
fi
7026
fi
7027
fi
7028
7029
if test -n "$export_symbols" && test -n "$include_expsyms"; then
7030
tmp_export_symbols="$export_symbols"
7031
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7032
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7033
fi
7034
7035
if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7036
# The given exports_symbols file has to be filtered, so filter it.
7037
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7038
# FIXME: $output_objdir/$libname.filter potentially contains lots of
7039
# 's' commands which not all seds can handle. GNU sed should be fine
7040
# though. Also, the filter scales superlinearly with the number of
7041
# global variables. join(1) would be nice here, but unfortunately
7042
# isn't a blessed tool.
7043
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7044
delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7045
export_symbols=$output_objdir/$libname.def
7046
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7047
fi
7048
7049
tmp_deplibs=
7050
for test_deplib in $deplibs; do
7051
case " $convenience " in
7052
*" $test_deplib "*) ;;
7053
*)
7054
tmp_deplibs="$tmp_deplibs $test_deplib"
7055
;;
7056
esac
7057
done
7058
deplibs="$tmp_deplibs"
7059
7060
if test -n "$convenience"; then
7061
if test -n "$whole_archive_flag_spec" &&
7062
test "$compiler_needs_object" = yes &&
7063
test -z "$libobjs"; then
7064
# extract the archives, so we have objects to list.
7065
# TODO: could optimize this to just extract one archive.
7066
whole_archive_flag_spec=
7067
fi
7068
if test -n "$whole_archive_flag_spec"; then
7069
save_libobjs=$libobjs
7070
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7071
test "X$libobjs" = "X " && libobjs=
7072
else
7073
gentop="$output_objdir/${outputname}x"
7074
generated="$generated $gentop"
7075
7076
func_extract_archives $gentop $convenience
7077
libobjs="$libobjs $func_extract_archives_result"
7078
test "X$libobjs" = "X " && libobjs=
7079
fi
7080
fi
7081
7082
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7083
eval flag=\"$thread_safe_flag_spec\"
7084
linker_flags="$linker_flags $flag"
7085
fi
7086
7087
# Make a backup of the uninstalled library when relinking
7088
if test "$mode" = relink; then
7089
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7090
fi
7091
7092
# Do each of the archive commands.
7093
if test "$module" = yes && test -n "$module_cmds" ; then
7094
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7095
eval test_cmds=\"$module_expsym_cmds\"
7096
cmds=$module_expsym_cmds
7097
else
7098
eval test_cmds=\"$module_cmds\"
7099
cmds=$module_cmds
7100
fi
7101
else
7102
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7103
eval test_cmds=\"$archive_expsym_cmds\"
7104
cmds=$archive_expsym_cmds
7105
else
7106
eval test_cmds=\"$archive_cmds\"
7107
cmds=$archive_cmds
7108
fi
7109
fi
7110
7111
if test "X$skipped_export" != "X:" &&
7112
func_len " $test_cmds" &&
7113
len=$func_len_result &&
7114
test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7115
:
7116
else
7117
# The command line is too long to link in one step, link piecewise
7118
# or, if using GNU ld and skipped_export is not :, use a linker
7119
# script.
7120
7121
# Save the value of $output and $libobjs because we want to
7122
# use them later. If we have whole_archive_flag_spec, we
7123
# want to use save_libobjs as it was before
7124
# whole_archive_flag_spec was expanded, because we can't
7125
# assume the linker understands whole_archive_flag_spec.
7126
# This may have to be revisited, in case too many
7127
# convenience libraries get linked in and end up exceeding
7128
# the spec.
7129
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7130
save_libobjs=$libobjs
7131
fi
7132
save_output=$output
7133
output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7134
7135
# Clear the reloadable object creation command queue and
7136
# initialize k to one.
7137
test_cmds=
7138
concat_cmds=
7139
objlist=
7140
last_robj=
7141
k=1
7142
7143
if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7144
output=${output_objdir}/${output_la}.lnkscript
7145
func_verbose "creating GNU ld script: $output"
7146
$ECHO 'INPUT (' > $output
7147
for obj in $save_libobjs
7148
do
7149
$ECHO "$obj" >> $output
7150
done
7151
$ECHO ')' >> $output
7152
delfiles="$delfiles $output"
7153
elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7154
output=${output_objdir}/${output_la}.lnk
7155
func_verbose "creating linker input file list: $output"
7156
: > $output
7157
set x $save_libobjs
7158
shift
7159
firstobj=
7160
if test "$compiler_needs_object" = yes; then
7161
firstobj="$1 "
7162
shift
7163
fi
7164
for obj
7165
do
7166
$ECHO "$obj" >> $output
7167
done
7168
delfiles="$delfiles $output"
7169
output=$firstobj\"$file_list_spec$output\"
7170
else
7171
if test -n "$save_libobjs"; then
7172
func_verbose "creating reloadable object files..."
7173
output=$output_objdir/$output_la-${k}.$objext
7174
eval test_cmds=\"$reload_cmds\"
7175
func_len " $test_cmds"
7176
len0=$func_len_result
7177
len=$len0
7178
7179
# Loop over the list of objects to be linked.
7180
for obj in $save_libobjs
7181
do
7182
func_len " $obj"
7183
func_arith $len + $func_len_result
7184
len=$func_arith_result
7185
if test "X$objlist" = X ||
7186
test "$len" -lt "$max_cmd_len"; then
7187
func_append objlist " $obj"
7188
else
7189
# The command $test_cmds is almost too long, add a
7190
# command to the queue.
7191
if test "$k" -eq 1 ; then
7192
# The first file doesn't have a previous command to add.
7193
eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7194
else
7195
# All subsequent reloadable object files will link in
7196
# the last one created.
7197
eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7198
fi
7199
last_robj=$output_objdir/$output_la-${k}.$objext
7200
func_arith $k + 1
7201
k=$func_arith_result
7202
output=$output_objdir/$output_la-${k}.$objext
7203
objlist=$obj
7204
func_len " $last_robj"
7205
func_arith $len0 + $func_len_result
7206
len=$func_arith_result
7207
fi
7208
done
7209
# Handle the remaining objects by creating one last
7210
# reloadable object file. All subsequent reloadable object
7211
# files will link in the last one created.
7212
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7213
eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7214
if test -n "$last_robj"; then
7215
eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7216
fi
7217
delfiles="$delfiles $output"
7218
7219
else
7220
output=
7221
fi
7222
7223
if ${skipped_export-false}; then
7224
func_verbose "generating symbol list for \`$libname.la'"
7225
export_symbols="$output_objdir/$libname.exp"
7226
$opt_dry_run || $RM $export_symbols
7227
libobjs=$output
7228
# Append the command to create the export file.
7229
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7230
eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7231
if test -n "$last_robj"; then
7232
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7233
fi
7234
fi
7235
7236
test -n "$save_libobjs" &&
7237
func_verbose "creating a temporary reloadable object file: $output"
7238
7239
# Loop through the commands generated above and execute them.
7240
save_ifs="$IFS"; IFS='~'
7241
for cmd in $concat_cmds; do
7242
IFS="$save_ifs"
7243
$opt_silent || {
7244
func_quote_for_expand "$cmd"
7245
eval "func_echo $func_quote_for_expand_result"
7246
}
7247
$opt_dry_run || eval "$cmd" || {
7248
lt_exit=$?
7249
7250
# Restore the uninstalled library and exit
7251
if test "$mode" = relink; then
7252
( cd "$output_objdir" && \
7253
$RM "${realname}T" && \
7254
$MV "${realname}U" "$realname" )
7255
fi
7256
7257
exit $lt_exit
7258
}
7259
done
7260
IFS="$save_ifs"
7261
7262
if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7263
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7264
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7265
fi
7266
fi
7267
7268
if ${skipped_export-false}; then
7269
if test -n "$export_symbols" && test -n "$include_expsyms"; then
7270
tmp_export_symbols="$export_symbols"
7271
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7272
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7273
fi
7274
7275
if test -n "$orig_export_symbols"; then
7276
# The given exports_symbols file has to be filtered, so filter it.
7277
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7278
# FIXME: $output_objdir/$libname.filter potentially contains lots of
7279
# 's' commands which not all seds can handle. GNU sed should be fine
7280
# though. Also, the filter scales superlinearly with the number of
7281
# global variables. join(1) would be nice here, but unfortunately
7282
# isn't a blessed tool.
7283
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7284
delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7285
export_symbols=$output_objdir/$libname.def
7286
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7287
fi
7288
fi
7289
7290
libobjs=$output
7291
# Restore the value of output.
7292
output=$save_output
7293
7294
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7295
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7296
test "X$libobjs" = "X " && libobjs=
7297
fi
7298
# Expand the library linking commands again to reset the
7299
# value of $libobjs for piecewise linking.
7300
7301
# Do each of the archive commands.
7302
if test "$module" = yes && test -n "$module_cmds" ; then
7303
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7304
cmds=$module_expsym_cmds
7305
else
7306
cmds=$module_cmds
7307
fi
7308
else
7309
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7310
cmds=$archive_expsym_cmds
7311
else
7312
cmds=$archive_cmds
7313
fi
7314
fi
7315
fi
7316
7317
if test -n "$delfiles"; then
7318
# Append the command to remove temporary files to $cmds.
7319
eval cmds=\"\$cmds~\$RM $delfiles\"
7320
fi
7321
7322
# Add any objects from preloaded convenience libraries
7323
if test -n "$dlprefiles"; then
7324
gentop="$output_objdir/${outputname}x"
7325
generated="$generated $gentop"
7326
7327
func_extract_archives $gentop $dlprefiles
7328
libobjs="$libobjs $func_extract_archives_result"
7329
test "X$libobjs" = "X " && libobjs=
7330
fi
7331
7332
save_ifs="$IFS"; IFS='~'
7333
for cmd in $cmds; do
7334
IFS="$save_ifs"
7335
eval cmd=\"$cmd\"
7336
$opt_silent || {
7337
func_quote_for_expand "$cmd"
7338
eval "func_echo $func_quote_for_expand_result"
7339
}
7340
$opt_dry_run || eval "$cmd" || {
7341
lt_exit=$?
7342
7343
# Restore the uninstalled library and exit
7344
if test "$mode" = relink; then
7345
( cd "$output_objdir" && \
7346
$RM "${realname}T" && \
7347
$MV "${realname}U" "$realname" )
7348
fi
7349
7350
exit $lt_exit
7351
}
7352
done
7353
IFS="$save_ifs"
7354
7355
# Restore the uninstalled library and exit
7356
if test "$mode" = relink; then
7357
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7358
7359
if test -n "$convenience"; then
7360
if test -z "$whole_archive_flag_spec"; then
7361
func_show_eval '${RM}r "$gentop"'
7362
fi
7363
fi
7364
7365
exit $EXIT_SUCCESS
7366
fi
7367
7368
# Create links to the real library.
7369
for linkname in $linknames; do
7370
if test "$realname" != "$linkname"; then
7371
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7372
fi
7373
done
7374
7375
# If -module or -export-dynamic was specified, set the dlname.
7376
if test "$module" = yes || test "$export_dynamic" = yes; then
7377
# On all known operating systems, these are identical.
7378
dlname="$soname"
7379
fi
7380
fi
7381
;;
7382
7383
obj)
7384
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7385
func_warning "\`-dlopen' is ignored for objects"
7386
fi
7387
7388
case " $deplibs" in
7389
*\ -l* | *\ -L*)
7390
func_warning "\`-l' and \`-L' are ignored for objects" ;;
7391
esac
7392
7393
test -n "$rpath" && \
7394
func_warning "\`-rpath' is ignored for objects"
7395
7396
test -n "$xrpath" && \
7397
func_warning "\`-R' is ignored for objects"
7398
7399
test -n "$vinfo" && \
7400
func_warning "\`-version-info' is ignored for objects"
7401
7402
test -n "$release" && \
7403
func_warning "\`-release' is ignored for objects"
7404
7405
case $output in
7406
*.lo)
7407
test -n "$objs$old_deplibs" && \
7408
func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7409
7410
libobj=$output
7411
func_lo2o "$libobj"
7412
obj=$func_lo2o_result
7413
;;
7414
*)
7415
libobj=
7416
obj="$output"
7417
;;
7418
esac
7419
7420
# Delete the old objects.
7421
$opt_dry_run || $RM $obj $libobj
7422
7423
# Objects from convenience libraries. This assumes
7424
# single-version convenience libraries. Whenever we create
7425
# different ones for PIC/non-PIC, this we'll have to duplicate
7426
# the extraction.
7427
reload_conv_objs=
7428
gentop=
7429
# reload_cmds runs $LD directly, so let us get rid of
7430
# -Wl from whole_archive_flag_spec and hope we can get by with
7431
# turning comma into space..
7432
wl=
7433
7434
if test -n "$convenience"; then
7435
if test -n "$whole_archive_flag_spec"; then
7436
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7437
reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7438
else
7439
gentop="$output_objdir/${obj}x"
7440
generated="$generated $gentop"
7441
7442
func_extract_archives $gentop $convenience
7443
reload_conv_objs="$reload_objs $func_extract_archives_result"
7444
fi
7445
fi
7446
7447
# Create the old-style object.
7448
reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7449
7450
output="$obj"
7451
func_execute_cmds "$reload_cmds" 'exit $?'
7452
7453
# Exit if we aren't doing a library object file.
7454
if test -z "$libobj"; then
7455
if test -n "$gentop"; then
7456
func_show_eval '${RM}r "$gentop"'
7457
fi
7458
7459
exit $EXIT_SUCCESS
7460
fi
7461
7462
if test "$build_libtool_libs" != yes; then
7463
if test -n "$gentop"; then
7464
func_show_eval '${RM}r "$gentop"'
7465
fi
7466
7467
# Create an invalid libtool object if no PIC, so that we don't
7468
# accidentally link it into a program.
7469
# $show "echo timestamp > $libobj"
7470
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7471
exit $EXIT_SUCCESS
7472
fi
7473
7474
if test -n "$pic_flag" || test "$pic_mode" != default; then
7475
# Only do commands if we really have different PIC objects.
7476
reload_objs="$libobjs $reload_conv_objs"
7477
output="$libobj"
7478
func_execute_cmds "$reload_cmds" 'exit $?'
7479
fi
7480
7481
if test -n "$gentop"; then
7482
func_show_eval '${RM}r "$gentop"'
7483
fi
7484
7485
exit $EXIT_SUCCESS
7486
;;
7487
7488
prog)
7489
case $host in
7490
*cygwin*) func_stripname '' '.exe' "$output"
7491
output=$func_stripname_result.exe;;
7492
esac
7493
test -n "$vinfo" && \
7494
func_warning "\`-version-info' is ignored for programs"
7495
7496
test -n "$release" && \
7497
func_warning "\`-release' is ignored for programs"
7498
7499
test "$preload" = yes \
7500
&& test "$dlopen_support" = unknown \
7501
&& test "$dlopen_self" = unknown \
7502
&& test "$dlopen_self_static" = unknown && \
7503
func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7504
7505
case $host in
7506
*-*-rhapsody* | *-*-darwin1.[012])
7507
# On Rhapsody replace the C library is the System framework
7508
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7509
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7510
;;
7511
esac
7512
7513
case $host in
7514
*-*-darwin*)
7515
# Don't allow lazy linking, it breaks C++ global constructors
7516
# But is supposedly fixed on 10.4 or later (yay!).
7517
if test "$tagname" = CXX ; then
7518
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7519
10.[0123])
7520
compile_command="$compile_command ${wl}-bind_at_load"
7521
finalize_command="$finalize_command ${wl}-bind_at_load"
7522
;;
7523
esac
7524
fi
7525
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
7526
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7527
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7528
;;
7529
esac
7530
7531
7532
# move library search paths that coincide with paths to not yet
7533
# installed libraries to the beginning of the library search list
7534
new_libs=
7535
for path in $notinst_path; do
7536
case " $new_libs " in
7537
*" -L$path/$objdir "*) ;;
7538
*)
7539
case " $compile_deplibs " in
7540
*" -L$path/$objdir "*)
7541
new_libs="$new_libs -L$path/$objdir" ;;
7542
esac
7543
;;
7544
esac
7545
done
7546
for deplib in $compile_deplibs; do
7547
case $deplib in
7548
-L*)
7549
case " $new_libs " in
7550
*" $deplib "*) ;;
7551
*) new_libs="$new_libs $deplib" ;;
7552
esac
7553
;;
7554
*) new_libs="$new_libs $deplib" ;;
7555
esac
7556
done
7557
compile_deplibs="$new_libs"
7558
7559
7560
compile_command="$compile_command $compile_deplibs"
7561
finalize_command="$finalize_command $finalize_deplibs"
7562
7563
if test -n "$rpath$xrpath"; then
7564
# If the user specified any rpath flags, then add them.
7565
for libdir in $rpath $xrpath; do
7566
# This is the magic to use -rpath.
7567
case "$finalize_rpath " in
7568
*" $libdir "*) ;;
7569
*) finalize_rpath="$finalize_rpath $libdir" ;;
7570
esac
7571
done
7572
fi
7573
7574
# Now hardcode the library paths
7575
rpath=
7576
hardcode_libdirs=
7577
for libdir in $compile_rpath $finalize_rpath; do
7578
if test -n "$hardcode_libdir_flag_spec"; then
7579
if test -n "$hardcode_libdir_separator"; then
7580
if test -z "$hardcode_libdirs"; then
7581
hardcode_libdirs="$libdir"
7582
else
7583
# Just accumulate the unique libdirs.
7584
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7585
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7586
;;
7587
*)
7588
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7589
;;
7590
esac
7591
fi
7592
else
7593
eval flag=\"$hardcode_libdir_flag_spec\"
7594
rpath="$rpath $flag"
7595
fi
7596
elif test -n "$runpath_var"; then
7597
case "$perm_rpath " in
7598
*" $libdir "*) ;;
7599
*) perm_rpath="$perm_rpath $libdir" ;;
7600
esac
7601
fi
7602
case $host in
7603
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7604
testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7605
case :$dllsearchpath: in
7606
*":$libdir:"*) ;;
7607
::) dllsearchpath=$libdir;;
7608
*) dllsearchpath="$dllsearchpath:$libdir";;
7609
esac
7610
case :$dllsearchpath: in
7611
*":$testbindir:"*) ;;
7612
::) dllsearchpath=$testbindir;;
7613
*) dllsearchpath="$dllsearchpath:$testbindir";;
7614
esac
7615
;;
7616
esac
7617
done
7618
# Substitute the hardcoded libdirs into the rpath.
7619
if test -n "$hardcode_libdir_separator" &&
7620
test -n "$hardcode_libdirs"; then
7621
libdir="$hardcode_libdirs"
7622
eval rpath=\" $hardcode_libdir_flag_spec\"
7623
fi
7624
compile_rpath="$rpath"
7625
7626
rpath=
7627
hardcode_libdirs=
7628
for libdir in $finalize_rpath; do
7629
if test -n "$hardcode_libdir_flag_spec"; then
7630
if test -n "$hardcode_libdir_separator"; then
7631
if test -z "$hardcode_libdirs"; then
7632
hardcode_libdirs="$libdir"
7633
else
7634
# Just accumulate the unique libdirs.
7635
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7636
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7637
;;
7638
*)
7639
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7640
;;
7641
esac
7642
fi
7643
else
7644
eval flag=\"$hardcode_libdir_flag_spec\"
7645
rpath="$rpath $flag"
7646
fi
7647
elif test -n "$runpath_var"; then
7648
case "$finalize_perm_rpath " in
7649
*" $libdir "*) ;;
7650
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7651
esac
7652
fi
7653
done
7654
# Substitute the hardcoded libdirs into the rpath.
7655
if test -n "$hardcode_libdir_separator" &&
7656
test -n "$hardcode_libdirs"; then
7657
libdir="$hardcode_libdirs"
7658
eval rpath=\" $hardcode_libdir_flag_spec\"
7659
fi
7660
finalize_rpath="$rpath"
7661
7662
if test -n "$libobjs" && test "$build_old_libs" = yes; then
7663
# Transform all the library objects into standard objects.
7664
compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7665
finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7666
fi
7667
7668
func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7669
7670
# template prelinking step
7671
if test -n "$prelink_cmds"; then
7672
func_execute_cmds "$prelink_cmds" 'exit $?'
7673
fi
7674
7675
wrappers_required=yes
7676
case $host in
7677
*cygwin* | *mingw* )
7678
if test "$build_libtool_libs" != yes; then
7679
wrappers_required=no
7680
fi
7681
;;
7682
*cegcc)
7683
# Disable wrappers for cegcc, we are cross compiling anyway.
7684
wrappers_required=no
7685
;;
7686
*)
7687
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7688
wrappers_required=no
7689
fi
7690
;;
7691
esac
7692
if test "$wrappers_required" = no; then
7693
# Replace the output file specification.
7694
compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7695
link_command="$compile_command$compile_rpath"
7696
7697
# We have no uninstalled library dependencies, so finalize right now.
7698
exit_status=0
7699
func_show_eval "$link_command" 'exit_status=$?'
7700
7701
# Delete the generated files.
7702
if test -f "$output_objdir/${outputname}S.${objext}"; then
7703
func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7704
fi
7705
7706
exit $exit_status
7707
fi
7708
7709
if test -n "$compile_shlibpath$finalize_shlibpath"; then
7710
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7711
fi
7712
if test -n "$finalize_shlibpath"; then
7713
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7714
fi
7715
7716
compile_var=
7717
finalize_var=
7718
if test -n "$runpath_var"; then
7719
if test -n "$perm_rpath"; then
7720
# We should set the runpath_var.
7721
rpath=
7722
for dir in $perm_rpath; do
7723
rpath="$rpath$dir:"
7724
done
7725
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7726
fi
7727
if test -n "$finalize_perm_rpath"; then
7728
# We should set the runpath_var.
7729
rpath=
7730
for dir in $finalize_perm_rpath; do
7731
rpath="$rpath$dir:"
7732
done
7733
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7734
fi
7735
fi
7736
7737
if test "$no_install" = yes; then
7738
# We don't need to create a wrapper script.
7739
link_command="$compile_var$compile_command$compile_rpath"
7740
# Replace the output file specification.
7741
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7742
# Delete the old output file.
7743
$opt_dry_run || $RM $output
7744
# Link the executable and exit
7745
func_show_eval "$link_command" 'exit $?'
7746
exit $EXIT_SUCCESS
7747
fi
7748
7749
if test "$hardcode_action" = relink; then
7750
# Fast installation is not supported
7751
link_command="$compile_var$compile_command$compile_rpath"
7752
relink_command="$finalize_var$finalize_command$finalize_rpath"
7753
7754
func_warning "this platform does not like uninstalled shared libraries"
7755
func_warning "\`$output' will be relinked during installation"
7756
else
7757
if test "$fast_install" != no; then
7758
link_command="$finalize_var$compile_command$finalize_rpath"
7759
if test "$fast_install" = yes; then
7760
relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7761
else
7762
# fast_install is set to needless
7763
relink_command=
7764
fi
7765
else
7766
link_command="$compile_var$compile_command$compile_rpath"
7767
relink_command="$finalize_var$finalize_command$finalize_rpath"
7768
fi
7769
fi
7770
7771
# Replace the output file specification.
7772
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7773
7774
# Delete the old output files.
7775
$opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7776
7777
func_show_eval "$link_command" 'exit $?'
7778
7779
# Now create the wrapper script.
7780
func_verbose "creating $output"
7781
7782
# Quote the relink command for shipping.
7783
if test -n "$relink_command"; then
7784
# Preserve any variables that may affect compiler behavior
7785
for var in $variables_saved_for_relink; do
7786
if eval test -z \"\${$var+set}\"; then
7787
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7788
elif eval var_value=\$$var; test -z "$var_value"; then
7789
relink_command="$var=; export $var; $relink_command"
7790
else
7791
func_quote_for_eval "$var_value"
7792
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7793
fi
7794
done
7795
relink_command="(cd `pwd`; $relink_command)"
7796
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7797
fi
7798
7799
# Quote $ECHO for shipping.
7800
if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7801
case $progpath in
7802
[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7803
*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7804
esac
7805
qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7806
else
7807
qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7808
fi
7809
7810
# Only actually do things if not in dry run mode.
7811
$opt_dry_run || {
7812
# win32 will think the script is a binary if it has
7813
# a .exe suffix, so we strip it off here.
7814
case $output in
7815
*.exe) func_stripname '' '.exe' "$output"
7816
output=$func_stripname_result ;;
7817
esac
7818
# test for cygwin because mv fails w/o .exe extensions
7819
case $host in
7820
*cygwin*)
7821
exeext=.exe
7822
func_stripname '' '.exe' "$outputname"
7823
outputname=$func_stripname_result ;;
7824
*) exeext= ;;
7825
esac
7826
case $host in
7827
*cygwin* | *mingw* )
7828
func_dirname_and_basename "$output" "" "."
7829
output_name=$func_basename_result
7830
output_path=$func_dirname_result
7831
cwrappersource="$output_path/$objdir/lt-$output_name.c"
7832
cwrapper="$output_path/$output_name.exe"
7833
$RM $cwrappersource $cwrapper
7834
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7835
7836
func_emit_cwrapperexe_src > $cwrappersource
7837
7838
# The wrapper executable is built using the $host compiler,
7839
# because it contains $host paths and files. If cross-
7840
# compiling, it, like the target executable, must be
7841
# executed on the $host or under an emulation environment.
7842
$opt_dry_run || {
7843
$LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7844
$STRIP $cwrapper
7845
}
7846
7847
# Now, create the wrapper script for func_source use:
7848
func_ltwrapper_scriptname $cwrapper
7849
$RM $func_ltwrapper_scriptname_result
7850
trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7851
$opt_dry_run || {
7852
# note: this script will not be executed, so do not chmod.
7853
if test "x$build" = "x$host" ; then
7854
$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7855
else
7856
func_emit_wrapper no > $func_ltwrapper_scriptname_result
7857
fi
7858
}
7859
;;
7860
* )
7861
$RM $output
7862
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7863
7864
func_emit_wrapper no > $output
7865
chmod +x $output
7866
;;
7867
esac
7868
}
7869
exit $EXIT_SUCCESS
7870
;;
7871
esac
7872
7873
# See if we need to build an old-fashioned archive.
7874
for oldlib in $oldlibs; do
7875
7876
if test "$build_libtool_libs" = convenience; then
7877
oldobjs="$libobjs_save $symfileobj"
7878
addlibs="$convenience"
7879
build_libtool_libs=no
7880
else
7881
if test "$build_libtool_libs" = module; then
7882
oldobjs="$libobjs_save"
7883
build_libtool_libs=no
7884
else
7885
oldobjs="$old_deplibs $non_pic_objects"
7886
if test "$preload" = yes && test -f "$symfileobj"; then
7887
oldobjs="$oldobjs $symfileobj"
7888
fi
7889
fi
7890
addlibs="$old_convenience"
7891
fi
7892
7893
if test -n "$addlibs"; then
7894
gentop="$output_objdir/${outputname}x"
7895
generated="$generated $gentop"
7896
7897
func_extract_archives $gentop $addlibs
7898
oldobjs="$oldobjs $func_extract_archives_result"
7899
fi
7900
7901
# Do each command in the archive commands.
7902
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7903
cmds=$old_archive_from_new_cmds
7904
else
7905
7906
# Add any objects from preloaded convenience libraries
7907
if test -n "$dlprefiles"; then
7908
gentop="$output_objdir/${outputname}x"
7909
generated="$generated $gentop"
7910
7911
func_extract_archives $gentop $dlprefiles
7912
oldobjs="$oldobjs $func_extract_archives_result"
7913
fi
7914
7915
# POSIX demands no paths to be encoded in archives. We have
7916
# to avoid creating archives with duplicate basenames if we
7917
# might have to extract them afterwards, e.g., when creating a
7918
# static archive out of a convenience library, or when linking
7919
# the entirety of a libtool archive into another (currently
7920
# not supported by libtool).
7921
if (for obj in $oldobjs
7922
do
7923
func_basename "$obj"
7924
$ECHO "$func_basename_result"
7925
done | sort | sort -uc >/dev/null 2>&1); then
7926
:
7927
else
7928
$ECHO "copying selected object files to avoid basename conflicts..."
7929
gentop="$output_objdir/${outputname}x"
7930
generated="$generated $gentop"
7931
func_mkdir_p "$gentop"
7932
save_oldobjs=$oldobjs
7933
oldobjs=
7934
counter=1
7935
for obj in $save_oldobjs
7936
do
7937
func_basename "$obj"
7938
objbase="$func_basename_result"
7939
case " $oldobjs " in
7940
" ") oldobjs=$obj ;;
7941
*[\ /]"$objbase "*)
7942
while :; do
7943
# Make sure we don't pick an alternate name that also
7944
# overlaps.
7945
newobj=lt$counter-$objbase
7946
func_arith $counter + 1
7947
counter=$func_arith_result
7948
case " $oldobjs " in
7949
*[\ /]"$newobj "*) ;;
7950
*) if test ! -f "$gentop/$newobj"; then break; fi ;;
7951
esac
7952
done
7953
func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7954
oldobjs="$oldobjs $gentop/$newobj"
7955
;;
7956
*) oldobjs="$oldobjs $obj" ;;
7957
esac
7958
done
7959
fi
7960
eval cmds=\"$old_archive_cmds\"
7961
7962
func_len " $cmds"
7963
len=$func_len_result
7964
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7965
cmds=$old_archive_cmds
7966
else
7967
# the command line is too long to link in one step, link in parts
7968
func_verbose "using piecewise archive linking..."
7969
save_RANLIB=$RANLIB
7970
RANLIB=:
7971
objlist=
7972
concat_cmds=
7973
save_oldobjs=$oldobjs
7974
oldobjs=
7975
# Is there a better way of finding the last object in the list?
7976
for obj in $save_oldobjs
7977
do
7978
last_oldobj=$obj
7979
done
7980
eval test_cmds=\"$old_archive_cmds\"
7981
func_len " $test_cmds"
7982
len0=$func_len_result
7983
len=$len0
7984
for obj in $save_oldobjs
7985
do
7986
func_len " $obj"
7987
func_arith $len + $func_len_result
7988
len=$func_arith_result
7989
func_append objlist " $obj"
7990
if test "$len" -lt "$max_cmd_len"; then
7991
:
7992
else
7993
# the above command should be used before it gets too long
7994
oldobjs=$objlist
7995
if test "$obj" = "$last_oldobj" ; then
7996
RANLIB=$save_RANLIB
7997
fi
7998
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7999
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8000
objlist=
8001
len=$len0
8002
fi
8003
done
8004
RANLIB=$save_RANLIB
8005
oldobjs=$objlist
8006
if test "X$oldobjs" = "X" ; then
8007
eval cmds=\"\$concat_cmds\"
8008
else
8009
eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8010
fi
8011
fi
8012
fi
8013
func_execute_cmds "$cmds" 'exit $?'
8014
done
8015
8016
test -n "$generated" && \
8017
func_show_eval "${RM}r$generated"
8018
8019
# Now create the libtool archive.
8020
case $output in
8021
*.la)
8022
old_library=
8023
test "$build_old_libs" = yes && old_library="$libname.$libext"
8024
func_verbose "creating $output"
8025
8026
# Preserve any variables that may affect compiler behavior
8027
for var in $variables_saved_for_relink; do
8028
if eval test -z \"\${$var+set}\"; then
8029
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8030
elif eval var_value=\$$var; test -z "$var_value"; then
8031
relink_command="$var=; export $var; $relink_command"
8032
else
8033
func_quote_for_eval "$var_value"
8034
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8035
fi
8036
done
8037
# Quote the link command for shipping.
8038
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8039
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8040
if test "$hardcode_automatic" = yes ; then
8041
relink_command=
8042
fi
8043
8044
# Only create the output if not a dry run.
8045
$opt_dry_run || {
8046
for installed in no yes; do
8047
if test "$installed" = yes; then
8048
if test -z "$install_libdir"; then
8049
break
8050
fi
8051
output="$output_objdir/$outputname"i
8052
# Replace all uninstalled libtool libraries with the installed ones
8053
newdependency_libs=
8054
for deplib in $dependency_libs; do
8055
case $deplib in
8056
*.la)
8057
func_basename "$deplib"
8058
name="$func_basename_result"
8059
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8060
test -z "$libdir" && \
8061
func_fatal_error "\`$deplib' is not a valid libtool archive"
8062
newdependency_libs="$newdependency_libs $libdir/$name"
8063
;;
8064
*) newdependency_libs="$newdependency_libs $deplib" ;;
8065
esac
8066
done
8067
dependency_libs="$newdependency_libs"
8068
newdlfiles=
8069
8070
for lib in $dlfiles; do
8071
case $lib in
8072
*.la)
8073
func_basename "$lib"
8074
name="$func_basename_result"
8075
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8076
test -z "$libdir" && \
8077
func_fatal_error "\`$lib' is not a valid libtool archive"
8078
newdlfiles="$newdlfiles $libdir/$name"
8079
;;
8080
*) newdlfiles="$newdlfiles $lib" ;;
8081
esac
8082
done
8083
dlfiles="$newdlfiles"
8084
newdlprefiles=
8085
for lib in $dlprefiles; do
8086
case $lib in
8087
*.la)
8088
# Only pass preopened files to the pseudo-archive (for
8089
# eventual linking with the app. that links it) if we
8090
# didn't already link the preopened objects directly into
8091
# the library:
8092
func_basename "$lib"
8093
name="$func_basename_result"
8094
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8095
test -z "$libdir" && \
8096
func_fatal_error "\`$lib' is not a valid libtool archive"
8097
newdlprefiles="$newdlprefiles $libdir/$name"
8098
;;
8099
esac
8100
done
8101
dlprefiles="$newdlprefiles"
8102
else
8103
newdlfiles=
8104
for lib in $dlfiles; do
8105
case $lib in
8106
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8107
*) abs=`pwd`"/$lib" ;;
8108
esac
8109
newdlfiles="$newdlfiles $abs"
8110
done
8111
dlfiles="$newdlfiles"
8112
newdlprefiles=
8113
for lib in $dlprefiles; do
8114
case $lib in
8115
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8116
*) abs=`pwd`"/$lib" ;;
8117
esac
8118
newdlprefiles="$newdlprefiles $abs"
8119
done
8120
dlprefiles="$newdlprefiles"
8121
fi
8122
$RM $output
8123
# place dlname in correct position for cygwin
8124
tdlname=$dlname
8125
case $host,$output,$installed,$module,$dlname in
8126
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8127
esac
8128
$ECHO > $output "\
8129
# $outputname - a libtool library file
8130
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8131
#
8132
# Please DO NOT delete this file!
8133
# It is necessary for linking the library.
8134
8135
# The name that we can dlopen(3).
8136
dlname='$tdlname'
8137
8138
# Names of this library.
8139
library_names='$library_names'
8140
8141
# The name of the static archive.
8142
old_library='$old_library'
8143
8144
# Linker flags that can not go in dependency_libs.
8145
inherited_linker_flags='$new_inherited_linker_flags'
8146
8147
# Libraries that this one depends upon.
8148
dependency_libs='$dependency_libs'
8149
8150
# Names of additional weak libraries provided by this library
8151
weak_library_names='$weak_libs'
8152
8153
# Version information for $libname.
8154
current=$current
8155
age=$age
8156
revision=$revision
8157
8158
# Is this an already installed library?
8159
installed=$installed
8160
8161
# Should we warn about portability when linking against -modules?
8162
shouldnotlink=$module
8163
8164
# Files to dlopen/dlpreopen
8165
dlopen='$dlfiles'
8166
dlpreopen='$dlprefiles'
8167
8168
# Directory that this library needs to be installed in:
8169
libdir='$install_libdir'"
8170
if test "$installed" = no && test "$need_relink" = yes; then
8171
$ECHO >> $output "\
8172
relink_command=\"$relink_command\""
8173
fi
8174
done
8175
}
8176
8177
# Do a symbolic link so that the libtool archive can be found in
8178
# LD_LIBRARY_PATH before the program is installed.
8179
func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8180
;;
8181
esac
8182
exit $EXIT_SUCCESS
8183
}
8184
8185
{ test "$mode" = link || test "$mode" = relink; } &&
8186
func_mode_link ${1+"$@"}
8187
8188
8189
# func_mode_uninstall arg...
8190
func_mode_uninstall ()
8191
{
8192
$opt_debug
8193
RM="$nonopt"
8194
files=
8195
rmforce=
8196
exit_status=0
8197
8198
# This variable tells wrapper scripts just to set variables rather
8199
# than running their programs.
8200
libtool_install_magic="$magic"
8201
8202
for arg
8203
do
8204
case $arg in
8205
-f) RM="$RM $arg"; rmforce=yes ;;
8206
-*) RM="$RM $arg" ;;
8207
*) files="$files $arg" ;;
8208
esac
8209
done
8210
8211
test -z "$RM" && \
8212
func_fatal_help "you must specify an RM program"
8213
8214
rmdirs=
8215
8216
origobjdir="$objdir"
8217
for file in $files; do
8218
func_dirname "$file" "" "."
8219
dir="$func_dirname_result"
8220
if test "X$dir" = X.; then
8221
objdir="$origobjdir"
8222
else
8223
objdir="$dir/$origobjdir"
8224
fi
8225
func_basename "$file"
8226
name="$func_basename_result"
8227
test "$mode" = uninstall && objdir="$dir"
8228
8229
# Remember objdir for removal later, being careful to avoid duplicates
8230
if test "$mode" = clean; then
8231
case " $rmdirs " in
8232
*" $objdir "*) ;;
8233
*) rmdirs="$rmdirs $objdir" ;;
8234
esac
8235
fi
8236
8237
# Don't error if the file doesn't exist and rm -f was used.
8238
if { test -L "$file"; } >/dev/null 2>&1 ||
8239
{ test -h "$file"; } >/dev/null 2>&1 ||
8240
test -f "$file"; then
8241
:
8242
elif test -d "$file"; then
8243
exit_status=1
8244
continue
8245
elif test "$rmforce" = yes; then
8246
continue
8247
fi
8248
8249
rmfiles="$file"
8250
8251
case $name in
8252
*.la)
8253
# Possibly a libtool archive, so verify it.
8254
if func_lalib_p "$file"; then
8255
func_source $dir/$name
8256
8257
# Delete the libtool libraries and symlinks.
8258
for n in $library_names; do
8259
rmfiles="$rmfiles $objdir/$n"
8260
done
8261
test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8262
8263
case "$mode" in
8264
clean)
8265
case " $library_names " in
8266
# " " in the beginning catches empty $dlname
8267
*" $dlname "*) ;;
8268
*) rmfiles="$rmfiles $objdir/$dlname" ;;
8269
esac
8270
test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8271
;;
8272
uninstall)
8273
if test -n "$library_names"; then
8274
# Do each command in the postuninstall commands.
8275
func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8276
fi
8277
8278
if test -n "$old_library"; then
8279
# Do each command in the old_postuninstall commands.
8280
func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8281
fi
8282
# FIXME: should reinstall the best remaining shared library.
8283
;;
8284
esac
8285
fi
8286
;;
8287
8288
*.lo)
8289
# Possibly a libtool object, so verify it.
8290
if func_lalib_p "$file"; then
8291
8292
# Read the .lo file
8293
func_source $dir/$name
8294
8295
# Add PIC object to the list of files to remove.
8296
if test -n "$pic_object" &&
8297
test "$pic_object" != none; then
8298
rmfiles="$rmfiles $dir/$pic_object"
8299
fi
8300
8301
# Add non-PIC object to the list of files to remove.
8302
if test -n "$non_pic_object" &&
8303
test "$non_pic_object" != none; then
8304
rmfiles="$rmfiles $dir/$non_pic_object"
8305
fi
8306
fi
8307
;;
8308
8309
*)
8310
if test "$mode" = clean ; then
8311
noexename=$name
8312
case $file in
8313
*.exe)
8314
func_stripname '' '.exe' "$file"
8315
file=$func_stripname_result
8316
func_stripname '' '.exe' "$name"
8317
noexename=$func_stripname_result
8318
# $file with .exe has already been added to rmfiles,
8319
# add $file without .exe
8320
rmfiles="$rmfiles $file"
8321
;;
8322
esac
8323
# Do a test to see if this is a libtool program.
8324
if func_ltwrapper_p "$file"; then
8325
if func_ltwrapper_executable_p "$file"; then
8326
func_ltwrapper_scriptname "$file"
8327
relink_command=
8328
func_source $func_ltwrapper_scriptname_result
8329
rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8330
else
8331
relink_command=
8332
func_source $dir/$noexename
8333
fi
8334
8335
# note $name still contains .exe if it was in $file originally
8336
# as does the version of $file that was added into $rmfiles
8337
rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8338
if test "$fast_install" = yes && test -n "$relink_command"; then
8339
rmfiles="$rmfiles $objdir/lt-$name"
8340
fi
8341
if test "X$noexename" != "X$name" ; then
8342
rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8343
fi
8344
fi
8345
fi
8346
;;
8347
esac
8348
func_show_eval "$RM $rmfiles" 'exit_status=1'
8349
done
8350
objdir="$origobjdir"
8351
8352
# Try to remove the ${objdir}s in the directories where we deleted files
8353
for dir in $rmdirs; do
8354
if test -d "$dir"; then
8355
func_show_eval "rmdir $dir >/dev/null 2>&1"
8356
fi
8357
done
8358
8359
exit $exit_status
8360
}
8361
8362
{ test "$mode" = uninstall || test "$mode" = clean; } &&
8363
func_mode_uninstall ${1+"$@"}
8364
8365
test -z "$mode" && {
8366
help="$generic_help"
8367
func_fatal_help "you must specify a MODE"
8368
}
8369
8370
test -z "$exec_cmd" && \
8371
func_fatal_help "invalid operation mode \`$mode'"
8372
8373
if test -n "$exec_cmd"; then
8374
eval exec "$exec_cmd"
8375
exit $EXIT_FAILURE
8376
fi
8377
8378
exit $exit_status
8379
8380
8381
# The TAGs below are defined such that we never get into a situation
8382
# in which we disable both kinds of libraries. Given conflicting
8383
# choices, we go for a static library, that is the most portable,
8384
# since we can't tell whether shared libraries were disabled because
8385
# the user asked for that or because the platform doesn't support
8386
# them. This is particularly important on AIX, because we don't
8387
# support having both static and shared libraries enabled at the same
8388
# time on that platform, so we default to a shared-only configuration.
8389
# If a disable-shared tag is given, we'll fallback to a static-only
8390
# configuration. But we'll never go from static-only to shared-only.
8391
8392
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8393
build_libtool_libs=no
8394
build_old_libs=yes
8395
# ### END LIBTOOL TAG CONFIG: disable-shared
8396
8397
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8398
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8399
# ### END LIBTOOL TAG CONFIG: disable-static
8400
8401
# Local Variables:
8402
# mode:shell-script
8403
# sh-indentation:2
8404
# End:
8405
# vi:sw=2
8406
Loggerhead is a web-based interface for Breezy
Version: 2.0.1