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- Committer: Package Import Robot
- Author(s): Artem Popov
- Date: 2012-01-02 13:32:18 UTC
- mto: This revision was merged to the branch mainline in revision 21.
- Revision ID: package-import@ubuntu.com-20120102133218-f2xuil48af71xa7b
Tags: upstream-0.5+git.20111231t174444.1e332ab
Import upstream version 0.5+git.20111231t174444.1e332ab
- files added:
- .gitignore
- docs
- obsolete-patches
- files removed:
- INSTALL
- include
- files modified:
- plugins/77-mm-ericsson-mbm.rules
added
removed
ltmain.sh
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# libtool (GNU libtool) 2.4
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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,
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# 2007, 2008, 2009, 2010 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
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with 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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# --no-quiet, --no-silent
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# print informational messages (default)
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# --tag=TAG use configuration variables from tag TAG
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# -v, --verbose print more informational messages than default
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# --no-verbose don't print the extra informational messages
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# --version print version information
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# -h, --help, --help-all print short, long, or detailed help message
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#
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# MODE must be one of the following:
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#
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# clean remove files from the build directory
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# compile compile a source file into a libtool object
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# execute automatically set library path, then run a program
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# finish complete the installation of libtool libraries
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# install install libraries or executables
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# link create a library or an executable
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# uninstall remove libraries from an installed directory
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#
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# MODE-ARGS vary depending on the MODE. When passed as first option,
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# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
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# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
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#
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# When reporting a bug, please describe a test case to reproduce it and
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# include the following information:
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#
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# host-triplet: $host
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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) 2.4
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# automake: $automake_version
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# autoconf: $autoconf_version
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#
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# Report bugs to <bug-libtool@gnu.org>.
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# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
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# General help using GNU software: <http://www.gnu.org/gethelp/>.
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PROGRAM=libtool
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PACKAGE=libtool
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VERSION=2.4
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TIMESTAMP=""
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package_revision=1.3293
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# Be Bourne compatible
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if test -n "${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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# A function that is used when there is no print builtin or printf.
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func_fallback_echo ()
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{
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eval 'cat <<_LTECHO_EOF
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$1
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_LTECHO_EOF'
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}
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# NLS nuisances: We save the old values to restore during execute mode.
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lt_user_locale=
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lt_safe_locale=
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for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
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do
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eval "if test \"\${$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=\"$lt_var=C; \$lt_safe_locale\"
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fi"
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done
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LC_ALL=C
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LANGUAGE=C
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export LANGUAGE LC_ALL
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$lt_unset CDPATH
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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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: ${CP="cp -f"}
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test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
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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 file append nondir_replacement
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# Compute the dirname of FILE. If nonempty, add APPEND to the result,
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# otherwise set result to NONDIR_REPLACEMENT.
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func_dirname ()
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{
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func_dirname_result=`$ECHO "${1}" | $SED "$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${2}"
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fi
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} # func_dirname may be replaced by extended shell implementation
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# func_basename file
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func_basename ()
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{
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func_basename_result=`$ECHO "${1}" | $SED "$basename"`
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} # func_basename may be replaced by extended shell implementation
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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=`$ECHO "${1}" | $SED -e "$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 "${1}" | $SED -e "$basename"`
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} # func_dirname_and_basename may be replaced by extended shell implementation
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# func_stripname prefix suffix name
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# strip PREFIX and SUFFIX off of NAME.
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# PREFIX and SUFFIX must not contain globbing or regex special
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# characters, hashes, percent signs, but SUFFIX may contain a leading
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# dot (in which case that matches only a dot).
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# func_strip_suffix prefix name
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func_stripname ()
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{
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case ${2} in
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.*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
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*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
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esac
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} # func_stripname may be replaced by extended shell implementation
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# These SED scripts presuppose an absolute path with a trailing slash.
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pathcar='s,^/\([^/]*\).*$,\1,'
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pathcdr='s,^/[^/]*,,'
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removedotparts=':dotsl
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s@/\./@/@g
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t dotsl
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s,/\.$,/,'
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collapseslashes='s@/\{1,\}@/@g'
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finalslash='s,/*$,/,'
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238
# func_normal_abspath PATH
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# Remove doubled-up and trailing slashes, "." path components,
240
# and cancel out any ".." path components in PATH after making
241
# it an absolute path.
242
# value returned in "$func_normal_abspath_result"
243
func_normal_abspath ()
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{
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# Start from root dir and reassemble the path.
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func_normal_abspath_result=
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func_normal_abspath_tpath=$1
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func_normal_abspath_altnamespace=
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case $func_normal_abspath_tpath in
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"")
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# Empty path, that just means $cwd.
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func_stripname '' '/' "`pwd`"
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func_normal_abspath_result=$func_stripname_result
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return
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;;
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# The next three entries are used to spot a run of precisely
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# two leading slashes without using negated character classes;
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# we take advantage of case's first-match behaviour.
259
///*)
260
# Unusual form of absolute path, do nothing.
261
;;
262
//*)
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# Not necessarily an ordinary path; POSIX reserves leading '//'
264
# and for example Cygwin uses it to access remote file shares
265
# over CIFS/SMB, so we conserve a leading double slash if found.
266
func_normal_abspath_altnamespace=/
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;;
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/*)
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# Absolute path, do nothing.
270
;;
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*)
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# Relative path, prepend $cwd.
273
func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
274
;;
275
esac
276
# Cancel out all the simple stuff to save iterations. We also want
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# the path to end with a slash for ease of parsing, so make sure
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# there is one (and only one) here.
279
func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
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-e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
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while :; do
282
# Processed it all yet?
283
if test "$func_normal_abspath_tpath" = / ; then
284
# If we ascended to the root using ".." the result may be empty now.
285
if test -z "$func_normal_abspath_result" ; then
286
func_normal_abspath_result=/
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fi
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break
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fi
290
func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
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-e "$pathcar"`
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func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
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-e "$pathcdr"`
294
# Figure out what to do with it
295
case $func_normal_abspath_tcomponent in
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"")
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# Trailing empty path component, ignore it.
298
;;
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..)
300
# Parent dir; strip last assembled component from result.
301
func_dirname "$func_normal_abspath_result"
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func_normal_abspath_result=$func_dirname_result
303
;;
304
*)
305
# Actual path component, append it.
306
func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
307
;;
308
esac
309
done
310
# Restore leading double-slash if one was found on entry.
311
func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
312
}
313
314
# func_relative_path SRCDIR DSTDIR
315
# generates a relative path from SRCDIR to DSTDIR, with a trailing
316
# slash if non-empty, suitable for immediately appending a filename
317
# without needing to append a separator.
318
# value returned in "$func_relative_path_result"
319
func_relative_path ()
320
{
321
func_relative_path_result=
322
func_normal_abspath "$1"
323
func_relative_path_tlibdir=$func_normal_abspath_result
324
func_normal_abspath "$2"
325
func_relative_path_tbindir=$func_normal_abspath_result
326
327
# Ascend the tree starting from libdir
328
while :; do
329
# check if we have found a prefix of bindir
330
case $func_relative_path_tbindir in
331
$func_relative_path_tlibdir)
332
# found an exact match
333
func_relative_path_tcancelled=
334
break
335
;;
336
$func_relative_path_tlibdir*)
337
# found a matching prefix
338
func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
339
func_relative_path_tcancelled=$func_stripname_result
340
if test -z "$func_relative_path_result"; then
341
func_relative_path_result=.
342
fi
343
break
344
;;
345
*)
346
func_dirname $func_relative_path_tlibdir
347
func_relative_path_tlibdir=${func_dirname_result}
348
if test "x$func_relative_path_tlibdir" = x ; then
349
# Have to descend all the way to the root!
350
func_relative_path_result=../$func_relative_path_result
351
func_relative_path_tcancelled=$func_relative_path_tbindir
352
break
353
fi
354
func_relative_path_result=../$func_relative_path_result
355
;;
356
esac
357
done
358
359
# Now calculate path; take care to avoid doubling-up slashes.
360
func_stripname '' '/' "$func_relative_path_result"
361
func_relative_path_result=$func_stripname_result
362
func_stripname '/' '/' "$func_relative_path_tcancelled"
363
if test "x$func_stripname_result" != x ; then
364
func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
365
fi
366
367
# Normalisation. If bindir is libdir, return empty string,
368
# else relative path ending with a slash; either way, target
369
# file name can be directly appended.
370
if test ! -z "$func_relative_path_result"; then
371
func_stripname './' '' "$func_relative_path_result/"
372
func_relative_path_result=$func_stripname_result
373
fi
374
}
375
376
# The name of this program:
377
func_dirname_and_basename "$progpath"
378
progname=$func_basename_result
379
380
# Make sure we have an absolute path for reexecution:
381
case $progpath in
382
[\\/]*|[A-Za-z]:\\*) ;;
383
*[\\/]*)
384
progdir=$func_dirname_result
385
progdir=`cd "$progdir" && pwd`
386
progpath="$progdir/$progname"
387
;;
388
*)
389
save_IFS="$IFS"
390
IFS=:
391
for progdir in $PATH; do
392
IFS="$save_IFS"
393
test -x "$progdir/$progname" && break
394
done
395
IFS="$save_IFS"
396
test -n "$progdir" || progdir=`pwd`
397
progpath="$progdir/$progname"
398
;;
399
esac
400
401
# Sed substitution that helps us do robust quoting. It backslashifies
402
# metacharacters that are still active within double-quoted strings.
403
Xsed="${SED}"' -e 1s/^X//'
404
sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
405
406
# Same as above, but do not quote variable references.
407
double_quote_subst='s/\(["`\\]\)/\\\1/g'
408
409
# Sed substitution that turns a string into a regex matching for the
410
# string literally.
411
sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
412
413
# Sed substitution that converts a w32 file name or path
414
# which contains forward slashes, into one that contains
415
# (escaped) backslashes. A very naive implementation.
416
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
417
418
# Re-`\' parameter expansions in output of double_quote_subst that were
419
# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
420
# in input to double_quote_subst, that '$' was protected from expansion.
421
# Since each input `\' is now two `\'s, look for any number of runs of
422
# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
423
bs='\\'
424
bs2='\\\\'
425
bs4='\\\\\\\\'
426
dollar='\$'
427
sed_double_backslash="\
428
s/$bs4/&\\
429
/g
430
s/^$bs2$dollar/$bs&/
431
s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
432
s/\n//g"
433
434
# Standard options:
435
opt_dry_run=false
436
opt_help=false
437
opt_quiet=false
438
opt_verbose=false
439
opt_warning=:
440
441
# func_echo arg...
442
# Echo program name prefixed message, along with the current mode
443
# name if it has been set yet.
444
func_echo ()
445
{
446
$ECHO "$progname: ${opt_mode+$opt_mode: }$*"
447
}
448
449
# func_verbose arg...
450
# Echo program name prefixed message in verbose mode only.
451
func_verbose ()
452
{
453
$opt_verbose && func_echo ${1+"$@"}
454
455
# A bug in bash halts the script if the last line of a function
456
# fails when set -e is in force, so we need another command to
457
# work around that:
458
:
459
}
460
461
# func_echo_all arg...
462
# Invoke $ECHO with all args, space-separated.
463
func_echo_all ()
464
{
465
$ECHO "$*"
466
}
467
468
# func_error arg...
469
# Echo program name prefixed message to standard error.
470
func_error ()
471
{
472
$ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
473
}
474
475
# func_warning arg...
476
# Echo program name prefixed warning message to standard error.
477
func_warning ()
478
{
479
$opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
480
481
# bash bug again:
482
:
483
}
484
485
# func_fatal_error arg...
486
# Echo program name prefixed message to standard error, and exit.
487
func_fatal_error ()
488
{
489
func_error ${1+"$@"}
490
exit $EXIT_FAILURE
491
}
492
493
# func_fatal_help arg...
494
# Echo program name prefixed message to standard error, followed by
495
# a help hint, and exit.
496
func_fatal_help ()
497
{
498
func_error ${1+"$@"}
499
func_fatal_error "$help"
500
}
501
help="Try \`$progname --help' for more information." ## default
502
503
504
# func_grep expression filename
505
# Check whether EXPRESSION matches any line of FILENAME, without output.
506
func_grep ()
507
{
508
$GREP "$1" "$2" >/dev/null 2>&1
509
}
510
511
512
# func_mkdir_p directory-path
513
# Make sure the entire path to DIRECTORY-PATH is available.
514
func_mkdir_p ()
515
{
516
my_directory_path="$1"
517
my_dir_list=
518
519
if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
520
521
# Protect directory names starting with `-'
522
case $my_directory_path in
523
-*) my_directory_path="./$my_directory_path" ;;
524
esac
525
526
# While some portion of DIR does not yet exist...
527
while test ! -d "$my_directory_path"; do
528
# ...make a list in topmost first order. Use a colon delimited
529
# list incase some portion of path contains whitespace.
530
my_dir_list="$my_directory_path:$my_dir_list"
531
532
# If the last portion added has no slash in it, the list is done
533
case $my_directory_path in */*) ;; *) break ;; esac
534
535
# ...otherwise throw away the child directory and loop
536
my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
537
done
538
my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
539
540
save_mkdir_p_IFS="$IFS"; IFS=':'
541
for my_dir in $my_dir_list; do
542
IFS="$save_mkdir_p_IFS"
543
# mkdir can fail with a `File exist' error if two processes
544
# try to create one of the directories concurrently. Don't
545
# stop in that case!
546
$MKDIR "$my_dir" 2>/dev/null || :
547
done
548
IFS="$save_mkdir_p_IFS"
549
550
# Bail out if we (or some other process) failed to create a directory.
551
test -d "$my_directory_path" || \
552
func_fatal_error "Failed to create \`$1'"
553
fi
554
}
555
556
557
# func_mktempdir [string]
558
# Make a temporary directory that won't clash with other running
559
# libtool processes, and avoids race conditions if possible. If
560
# given, STRING is the basename for that directory.
561
func_mktempdir ()
562
{
563
my_template="${TMPDIR-/tmp}/${1-$progname}"
564
565
if test "$opt_dry_run" = ":"; then
566
# Return a directory name, but don't create it in dry-run mode
567
my_tmpdir="${my_template}-$$"
568
else
569
570
# If mktemp works, use that first and foremost
571
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
572
573
if test ! -d "$my_tmpdir"; then
574
# Failing that, at least try and use $RANDOM to avoid a race
575
my_tmpdir="${my_template}-${RANDOM-0}$$"
576
577
save_mktempdir_umask=`umask`
578
umask 0077
579
$MKDIR "$my_tmpdir"
580
umask $save_mktempdir_umask
581
fi
582
583
# If we're not in dry-run mode, bomb out on failure
584
test -d "$my_tmpdir" || \
585
func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
586
fi
587
588
$ECHO "$my_tmpdir"
589
}
590
591
592
# func_quote_for_eval arg
593
# Aesthetically quote ARG to be evaled later.
594
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
595
# is double-quoted, suitable for a subsequent eval, whereas
596
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
597
# which are still active within double quotes backslashified.
598
func_quote_for_eval ()
599
{
600
case $1 in
601
*[\\\`\"\$]*)
602
func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
603
*)
604
func_quote_for_eval_unquoted_result="$1" ;;
605
esac
606
607
case $func_quote_for_eval_unquoted_result in
608
# Double-quote args containing shell metacharacters to delay
609
# word splitting, command substitution and and variable
610
# expansion for a subsequent eval.
611
# Many Bourne shells cannot handle close brackets correctly
612
# in scan sets, so we specify it separately.
613
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
614
func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
615
;;
616
*)
617
func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
618
esac
619
}
620
621
622
# func_quote_for_expand arg
623
# Aesthetically quote ARG to be evaled later; same as above,
624
# but do not quote variable references.
625
func_quote_for_expand ()
626
{
627
case $1 in
628
*[\\\`\"]*)
629
my_arg=`$ECHO "$1" | $SED \
630
-e "$double_quote_subst" -e "$sed_double_backslash"` ;;
631
*)
632
my_arg="$1" ;;
633
esac
634
635
case $my_arg in
636
# Double-quote args containing shell metacharacters to delay
637
# word splitting and command substitution for a subsequent eval.
638
# Many Bourne shells cannot handle close brackets correctly
639
# in scan sets, so we specify it separately.
640
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
641
my_arg="\"$my_arg\""
642
;;
643
esac
644
645
func_quote_for_expand_result="$my_arg"
646
}
647
648
649
# func_show_eval cmd [fail_exp]
650
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
651
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
652
# is given, then evaluate it.
653
func_show_eval ()
654
{
655
my_cmd="$1"
656
my_fail_exp="${2-:}"
657
658
${opt_silent-false} || {
659
func_quote_for_expand "$my_cmd"
660
eval "func_echo $func_quote_for_expand_result"
661
}
662
663
if ${opt_dry_run-false}; then :; else
664
eval "$my_cmd"
665
my_status=$?
666
if test "$my_status" -eq 0; then :; else
667
eval "(exit $my_status); $my_fail_exp"
668
fi
669
fi
670
}
671
672
673
# func_show_eval_locale cmd [fail_exp]
674
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
675
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
676
# is given, then evaluate it. Use the saved locale for evaluation.
677
func_show_eval_locale ()
678
{
679
my_cmd="$1"
680
my_fail_exp="${2-:}"
681
682
${opt_silent-false} || {
683
func_quote_for_expand "$my_cmd"
684
eval "func_echo $func_quote_for_expand_result"
685
}
686
687
if ${opt_dry_run-false}; then :; else
688
eval "$lt_user_locale
689
$my_cmd"
690
my_status=$?
691
eval "$lt_safe_locale"
692
if test "$my_status" -eq 0; then :; else
693
eval "(exit $my_status); $my_fail_exp"
694
fi
695
fi
696
}
697
698
# func_tr_sh
699
# Turn $1 into a string suitable for a shell variable name.
700
# Result is stored in $func_tr_sh_result. All characters
701
# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
702
# if $1 begins with a digit, a '_' is prepended as well.
703
func_tr_sh ()
704
{
705
case $1 in
706
[0-9]* | *[!a-zA-Z0-9_]*)
707
func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
708
;;
709
* )
710
func_tr_sh_result=$1
711
;;
712
esac
713
}
714
715
716
# func_version
717
# Echo version message to standard output and exit.
718
func_version ()
719
{
720
$opt_debug
721
722
$SED -n '/(C)/!b go
723
:more
724
/\./!{
725
N
726
s/\n# / /
727
b more
728
}
729
:go
730
/^# '$PROGRAM' (GNU /,/# warranty; / {
731
s/^# //
732
s/^# *$//
733
s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
734
p
735
}' < "$progpath"
736
exit $?
737
}
738
739
# func_usage
740
# Echo short help message to standard output and exit.
741
func_usage ()
742
{
743
$opt_debug
744
745
$SED -n '/^# Usage:/,/^# *.*--help/ {
746
s/^# //
747
s/^# *$//
748
s/\$progname/'$progname'/
749
p
750
}' < "$progpath"
751
echo
752
$ECHO "run \`$progname --help | more' for full usage"
753
exit $?
754
}
755
756
# func_help [NOEXIT]
757
# Echo long help message to standard output and exit,
758
# unless 'noexit' is passed as argument.
759
func_help ()
760
{
761
$opt_debug
762
763
$SED -n '/^# Usage:/,/# Report bugs to/ {
764
:print
765
s/^# //
766
s/^# *$//
767
s*\$progname*'$progname'*
768
s*\$host*'"$host"'*
769
s*\$SHELL*'"$SHELL"'*
770
s*\$LTCC*'"$LTCC"'*
771
s*\$LTCFLAGS*'"$LTCFLAGS"'*
772
s*\$LD*'"$LD"'*
773
s/\$with_gnu_ld/'"$with_gnu_ld"'/
774
s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
775
s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
776
p
777
d
778
}
779
/^# .* home page:/b print
780
/^# General help using/b print
781
' < "$progpath"
782
ret=$?
783
if test -z "$1"; then
784
exit $ret
785
fi
786
}
787
788
# func_missing_arg argname
789
# Echo program name prefixed message to standard error and set global
790
# exit_cmd.
791
func_missing_arg ()
792
{
793
$opt_debug
794
795
func_error "missing argument for $1."
796
exit_cmd=exit
797
}
798
799
800
# func_split_short_opt shortopt
801
# Set func_split_short_opt_name and func_split_short_opt_arg shell
802
# variables after splitting SHORTOPT after the 2nd character.
803
func_split_short_opt ()
804
{
805
my_sed_short_opt='1s/^\(..\).*$/\1/;q'
806
my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
807
808
func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
809
func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
810
} # func_split_short_opt may be replaced by extended shell implementation
811
812
813
# func_split_long_opt longopt
814
# Set func_split_long_opt_name and func_split_long_opt_arg shell
815
# variables after splitting LONGOPT at the `=' sign.
816
func_split_long_opt ()
817
{
818
my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
819
my_sed_long_arg='1s/^--[^=]*=//'
820
821
func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
822
func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
823
} # func_split_long_opt may be replaced by extended shell implementation
824
825
exit_cmd=:
826
827
828
829
830
831
magic="%%%MAGIC variable%%%"
832
magic_exe="%%%MAGIC EXE variable%%%"
833
834
# Global variables.
835
nonopt=
836
preserve_args=
837
lo2o="s/\\.lo\$/.${objext}/"
838
o2lo="s/\\.${objext}\$/.lo/"
839
extracted_archives=
840
extracted_serial=0
841
842
# If this variable is set in any of the actions, the command in it
843
# will be execed at the end. This prevents here-documents from being
844
# left over by shells.
845
exec_cmd=
846
847
# func_append var value
848
# Append VALUE to the end of shell variable VAR.
849
func_append ()
850
{
851
eval "${1}=\$${1}\${2}"
852
} # func_append may be replaced by extended shell implementation
853
854
# func_append_quoted var value
855
# Quote VALUE and append to the end of shell variable VAR, separated
856
# by a space.
857
func_append_quoted ()
858
{
859
func_quote_for_eval "${2}"
860
eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
861
} # func_append_quoted may be replaced by extended shell implementation
862
863
864
# func_arith arithmetic-term...
865
func_arith ()
866
{
867
func_arith_result=`expr "${@}"`
868
} # func_arith may be replaced by extended shell implementation
869
870
871
# func_len string
872
# STRING may not start with a hyphen.
873
func_len ()
874
{
875
func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
876
} # func_len may be replaced by extended shell implementation
877
878
879
# func_lo2o object
880
func_lo2o ()
881
{
882
func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
883
} # func_lo2o may be replaced by extended shell implementation
884
885
886
# func_xform libobj-or-source
887
func_xform ()
888
{
889
func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
890
} # func_xform may be replaced by extended shell implementation
891
892
893
# func_fatal_configuration arg...
894
# Echo program name prefixed message to standard error, followed by
895
# a configuration failure hint, and exit.
896
func_fatal_configuration ()
897
{
898
func_error ${1+"$@"}
899
func_error "See the $PACKAGE documentation for more information."
900
func_fatal_error "Fatal configuration error."
901
}
902
903
904
# func_config
905
# Display the configuration for all the tags in this script.
906
func_config ()
907
{
908
re_begincf='^# ### BEGIN LIBTOOL'
909
re_endcf='^# ### END LIBTOOL'
910
911
# Default configuration.
912
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
913
914
# Now print the configurations for the tags.
915
for tagname in $taglist; do
916
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
917
done
918
919
exit $?
920
}
921
922
# func_features
923
# Display the features supported by this script.
924
func_features ()
925
{
926
echo "host: $host"
927
if test "$build_libtool_libs" = yes; then
928
echo "enable shared libraries"
929
else
930
echo "disable shared libraries"
931
fi
932
if test "$build_old_libs" = yes; then
933
echo "enable static libraries"
934
else
935
echo "disable static libraries"
936
fi
937
938
exit $?
939
}
940
941
# func_enable_tag tagname
942
# Verify that TAGNAME is valid, and either flag an error and exit, or
943
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
944
# variable here.
945
func_enable_tag ()
946
{
947
# Global variable:
948
tagname="$1"
949
950
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
951
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
952
sed_extractcf="/$re_begincf/,/$re_endcf/p"
953
954
# Validate tagname.
955
case $tagname in
956
*[!-_A-Za-z0-9,/]*)
957
func_fatal_error "invalid tag name: $tagname"
958
;;
959
esac
960
961
# Don't test for the "default" C tag, as we know it's
962
# there but not specially marked.
963
case $tagname in
964
CC) ;;
965
*)
966
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
967
taglist="$taglist $tagname"
968
969
# Evaluate the configuration. Be careful to quote the path
970
# and the sed script, to avoid splitting on whitespace, but
971
# also don't use non-portable quotes within backquotes within
972
# quotes we have to do it in 2 steps:
973
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
974
eval "$extractedcf"
975
else
976
func_error "ignoring unknown tag $tagname"
977
fi
978
;;
979
esac
980
}
981
982
# func_check_version_match
983
# Ensure that we are using m4 macros, and libtool script from the same
984
# release of libtool.
985
func_check_version_match ()
986
{
987
if test "$package_revision" != "$macro_revision"; then
988
if test "$VERSION" != "$macro_version"; then
989
if test -z "$macro_version"; then
990
cat >&2 <<_LT_EOF
991
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
992
$progname: definition of this LT_INIT comes from an older release.
993
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
994
$progname: and run autoconf again.
995
_LT_EOF
996
else
997
cat >&2 <<_LT_EOF
998
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
999
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
1000
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
1001
$progname: and run autoconf again.
1002
_LT_EOF
1003
fi
1004
else
1005
cat >&2 <<_LT_EOF
1006
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
1007
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
1008
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
1009
$progname: of $PACKAGE $VERSION and run autoconf again.
1010
_LT_EOF
1011
fi
1012
1013
exit $EXIT_MISMATCH
1014
fi
1015
}
1016
1017
1018
# Shorthand for --mode=foo, only valid as the first argument
1019
case $1 in
1020
clean|clea|cle|cl)
1021
shift; set dummy --mode clean ${1+"$@"}; shift
1022
;;
1023
compile|compil|compi|comp|com|co|c)
1024
shift; set dummy --mode compile ${1+"$@"}; shift
1025
;;
1026
execute|execut|execu|exec|exe|ex|e)
1027
shift; set dummy --mode execute ${1+"$@"}; shift
1028
;;
1029
finish|finis|fini|fin|fi|f)
1030
shift; set dummy --mode finish ${1+"$@"}; shift
1031
;;
1032
install|instal|insta|inst|ins|in|i)
1033
shift; set dummy --mode install ${1+"$@"}; shift
1034
;;
1035
link|lin|li|l)
1036
shift; set dummy --mode link ${1+"$@"}; shift
1037
;;
1038
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
1039
shift; set dummy --mode uninstall ${1+"$@"}; shift
1040
;;
1041
esac
1042
1043
1044
1045
# Option defaults:
1046
opt_debug=:
1047
opt_dry_run=false
1048
opt_config=false
1049
opt_preserve_dup_deps=false
1050
opt_features=false
1051
opt_finish=false
1052
opt_help=false
1053
opt_help_all=false
1054
opt_silent=:
1055
opt_verbose=:
1056
opt_silent=false
1057
opt_verbose=false
1058
1059
1060
# Parse options once, thoroughly. This comes as soon as possible in the
1061
# script to make things like `--version' happen as quickly as we can.
1062
{
1063
# this just eases exit handling
1064
while test $# -gt 0; do
1065
opt="$1"
1066
shift
1067
case $opt in
1068
--debug|-x) opt_debug='set -x'
1069
func_echo "enabling shell trace mode"
1070
$opt_debug
1071
;;
1072
--dry-run|--dryrun|-n)
1073
opt_dry_run=:
1074
;;
1075
--config)
1076
opt_config=:
1077
func_config
1078
;;
1079
--dlopen|-dlopen)
1080
optarg="$1"
1081
opt_dlopen="${opt_dlopen+$opt_dlopen
1082
}$optarg"
1083
shift
1084
;;
1085
--preserve-dup-deps)
1086
opt_preserve_dup_deps=:
1087
;;
1088
--features)
1089
opt_features=:
1090
func_features
1091
;;
1092
--finish)
1093
opt_finish=:
1094
set dummy --mode finish ${1+"$@"}; shift
1095
;;
1096
--help)
1097
opt_help=:
1098
;;
1099
--help-all)
1100
opt_help_all=:
1101
opt_help=': help-all'
1102
;;
1103
--mode)
1104
test $# = 0 && func_missing_arg $opt && break
1105
optarg="$1"
1106
opt_mode="$optarg"
1107
case $optarg in
1108
# Valid mode arguments:
1109
clean|compile|execute|finish|install|link|relink|uninstall) ;;
1110
1111
# Catch anything else as an error
1112
*) func_error "invalid argument for $opt"
1113
exit_cmd=exit
1114
break
1115
;;
1116
esac
1117
shift
1118
;;
1119
--no-silent|--no-quiet)
1120
opt_silent=false
1121
func_append preserve_args " $opt"
1122
;;
1123
--no-verbose)
1124
opt_verbose=false
1125
func_append preserve_args " $opt"
1126
;;
1127
--silent|--quiet)
1128
opt_silent=:
1129
func_append preserve_args " $opt"
1130
opt_verbose=false
1131
;;
1132
--verbose|-v)
1133
opt_verbose=:
1134
func_append preserve_args " $opt"
1135
opt_silent=false
1136
;;
1137
--tag)
1138
test $# = 0 && func_missing_arg $opt && break
1139
optarg="$1"
1140
opt_tag="$optarg"
1141
func_append preserve_args " $opt $optarg"
1142
func_enable_tag "$optarg"
1143
shift
1144
;;
1145
1146
-\?|-h) func_usage ;;
1147
--help) func_help ;;
1148
--version) func_version ;;
1149
1150
# Separate optargs to long options:
1151
--*=*)
1152
func_split_long_opt "$opt"
1153
set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
1154
shift
1155
;;
1156
1157
# Separate non-argument short options:
1158
-\?*|-h*|-n*|-v*)
1159
func_split_short_opt "$opt"
1160
set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
1161
shift
1162
;;
1163
1164
--) break ;;
1165
-*) func_fatal_help "unrecognized option \`$opt'" ;;
1166
*) set dummy "$opt" ${1+"$@"}; shift; break ;;
1167
esac
1168
done
1169
1170
# Validate options:
1171
1172
# save first non-option argument
1173
if test "$#" -gt 0; then
1174
nonopt="$opt"
1175
shift
1176
fi
1177
1178
# preserve --debug
1179
test "$opt_debug" = : || func_append preserve_args " --debug"
1180
1181
case $host in
1182
*cygwin* | *mingw* | *pw32* | *cegcc*)
1183
# don't eliminate duplications in $postdeps and $predeps
1184
opt_duplicate_compiler_generated_deps=:
1185
;;
1186
*)
1187
opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
1188
;;
1189
esac
1190
1191
$opt_help || {
1192
# Sanity checks first:
1193
func_check_version_match
1194
1195
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
1196
func_fatal_configuration "not configured to build any kind of library"
1197
fi
1198
1199
# Darwin sucks
1200
eval std_shrext=\"$shrext_cmds\"
1201
1202
# Only execute mode is allowed to have -dlopen flags.
1203
if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
1204
func_error "unrecognized option \`-dlopen'"
1205
$ECHO "$help" 1>&2
1206
exit $EXIT_FAILURE
1207
fi
1208
1209
# Change the help message to a mode-specific one.
1210
generic_help="$help"
1211
help="Try \`$progname --help --mode=$opt_mode' for more information."
1212
}
1213
1214
1215
# Bail if the options were screwed
1216
$exit_cmd $EXIT_FAILURE
1217
}
1218
1219
1220
1221
1222
## ----------- ##
1223
## Main. ##
1224
## ----------- ##
1225
1226
# func_lalib_p file
1227
# True iff FILE is a libtool `.la' library or `.lo' object file.
1228
# This function is only a basic sanity check; it will hardly flush out
1229
# determined imposters.
1230
func_lalib_p ()
1231
{
1232
test -f "$1" &&
1233
$SED -e 4q "$1" 2>/dev/null \
1234
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
1235
}
1236
1237
# func_lalib_unsafe_p file
1238
# True iff FILE is a libtool `.la' library or `.lo' object file.
1239
# This function implements the same check as func_lalib_p without
1240
# resorting to external programs. To this end, it redirects stdin and
1241
# closes it afterwards, without saving the original file descriptor.
1242
# As a safety measure, use it only where a negative result would be
1243
# fatal anyway. Works if `file' does not exist.
1244
func_lalib_unsafe_p ()
1245
{
1246
lalib_p=no
1247
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
1248
for lalib_p_l in 1 2 3 4
1249
do
1250
read lalib_p_line
1251
case "$lalib_p_line" in
1252
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
1253
esac
1254
done
1255
exec 0<&5 5<&-
1256
fi
1257
test "$lalib_p" = yes
1258
}
1259
1260
# func_ltwrapper_script_p file
1261
# True iff FILE is a libtool wrapper script
1262
# This function is only a basic sanity check; it will hardly flush out
1263
# determined imposters.
1264
func_ltwrapper_script_p ()
1265
{
1266
func_lalib_p "$1"
1267
}
1268
1269
# func_ltwrapper_executable_p file
1270
# True iff FILE is a libtool wrapper executable
1271
# This function is only a basic sanity check; it will hardly flush out
1272
# determined imposters.
1273
func_ltwrapper_executable_p ()
1274
{
1275
func_ltwrapper_exec_suffix=
1276
case $1 in
1277
*.exe) ;;
1278
*) func_ltwrapper_exec_suffix=.exe ;;
1279
esac
1280
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
1281
}
1282
1283
# func_ltwrapper_scriptname file
1284
# Assumes file is an ltwrapper_executable
1285
# uses $file to determine the appropriate filename for a
1286
# temporary ltwrapper_script.
1287
func_ltwrapper_scriptname ()
1288
{
1289
func_dirname_and_basename "$1" "" "."
1290
func_stripname '' '.exe' "$func_basename_result"
1291
func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
1292
}
1293
1294
# func_ltwrapper_p file
1295
# True iff FILE is a libtool wrapper script or wrapper executable
1296
# This function is only a basic sanity check; it will hardly flush out
1297
# determined imposters.
1298
func_ltwrapper_p ()
1299
{
1300
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
1301
}
1302
1303
1304
# func_execute_cmds commands fail_cmd
1305
# Execute tilde-delimited COMMANDS.
1306
# If FAIL_CMD is given, eval that upon failure.
1307
# FAIL_CMD may read-access the current command in variable CMD!
1308
func_execute_cmds ()
1309
{
1310
$opt_debug
1311
save_ifs=$IFS; IFS='~'
1312
for cmd in $1; do
1313
IFS=$save_ifs
1314
eval cmd=\"$cmd\"
1315
func_show_eval "$cmd" "${2-:}"
1316
done
1317
IFS=$save_ifs
1318
}
1319
1320
1321
# func_source file
1322
# Source FILE, adding directory component if necessary.
1323
# Note that it is not necessary on cygwin/mingw to append a dot to
1324
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
1325
# behavior happens only for exec(3), not for open(2)! Also, sourcing
1326
# `FILE.' does not work on cygwin managed mounts.
1327
func_source ()
1328
{
1329
$opt_debug
1330
case $1 in
1331
*/* | *\\*) . "$1" ;;
1332
*) . "./$1" ;;
1333
esac
1334
}
1335
1336
1337
# func_resolve_sysroot PATH
1338
# Replace a leading = in PATH with a sysroot. Store the result into
1339
# func_resolve_sysroot_result
1340
func_resolve_sysroot ()
1341
{
1342
func_resolve_sysroot_result=$1
1343
case $func_resolve_sysroot_result in
1344
=*)
1345
func_stripname '=' '' "$func_resolve_sysroot_result"
1346
func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
1347
;;
1348
esac
1349
}
1350
1351
# func_replace_sysroot PATH
1352
# If PATH begins with the sysroot, replace it with = and
1353
# store the result into func_replace_sysroot_result.
1354
func_replace_sysroot ()
1355
{
1356
case "$lt_sysroot:$1" in
1357
?*:"$lt_sysroot"*)
1358
func_stripname "$lt_sysroot" '' "$1"
1359
func_replace_sysroot_result="=$func_stripname_result"
1360
;;
1361
*)
1362
# Including no sysroot.
1363
func_replace_sysroot_result=$1
1364
;;
1365
esac
1366
}
1367
1368
# func_infer_tag arg
1369
# Infer tagged configuration to use if any are available and
1370
# if one wasn't chosen via the "--tag" command line option.
1371
# Only attempt this if the compiler in the base compile
1372
# command doesn't match the default compiler.
1373
# arg is usually of the form 'gcc ...'
1374
func_infer_tag ()
1375
{
1376
$opt_debug
1377
if test -n "$available_tags" && test -z "$tagname"; then
1378
CC_quoted=
1379
for arg in $CC; do
1380
func_append_quoted CC_quoted "$arg"
1381
done
1382
CC_expanded=`func_echo_all $CC`
1383
CC_quoted_expanded=`func_echo_all $CC_quoted`
1384
case $@ in
1385
# Blanks in the command may have been stripped by the calling shell,
1386
# but not from the CC environment variable when configure was run.
1387
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
1388
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
1389
# Blanks at the start of $base_compile will cause this to fail
1390
# if we don't check for them as well.
1391
*)
1392
for z in $available_tags; do
1393
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1394
# Evaluate the configuration.
1395
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1396
CC_quoted=
1397
for arg in $CC; do
1398
# Double-quote args containing other shell metacharacters.
1399
func_append_quoted CC_quoted "$arg"
1400
done
1401
CC_expanded=`func_echo_all $CC`
1402
CC_quoted_expanded=`func_echo_all $CC_quoted`
1403
case "$@ " in
1404
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
1405
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
1406
# The compiler in the base compile command matches
1407
# the one in the tagged configuration.
1408
# Assume this is the tagged configuration we want.
1409
tagname=$z
1410
break
1411
;;
1412
esac
1413
fi
1414
done
1415
# If $tagname still isn't set, then no tagged configuration
1416
# was found and let the user know that the "--tag" command
1417
# line option must be used.
1418
if test -z "$tagname"; then
1419
func_echo "unable to infer tagged configuration"
1420
func_fatal_error "specify a tag with \`--tag'"
1421
# else
1422
# func_verbose "using $tagname tagged configuration"
1423
fi
1424
;;
1425
esac
1426
fi
1427
}
1428
1429
1430
1431
# func_write_libtool_object output_name pic_name nonpic_name
1432
# Create a libtool object file (analogous to a ".la" file),
1433
# but don't create it if we're doing a dry run.
1434
func_write_libtool_object ()
1435
{
1436
write_libobj=${1}
1437
if test "$build_libtool_libs" = yes; then
1438
write_lobj=\'${2}\'
1439
else
1440
write_lobj=none
1441
fi
1442
1443
if test "$build_old_libs" = yes; then
1444
write_oldobj=\'${3}\'
1445
else
1446
write_oldobj=none
1447
fi
1448
1449
$opt_dry_run || {
1450
cat >${write_libobj}T <<EOF
1451
# $write_libobj - a libtool object file
1452
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1453
#
1454
# Please DO NOT delete this file!
1455
# It is necessary for linking the library.
1456
1457
# Name of the PIC object.
1458
pic_object=$write_lobj
1459
1460
# Name of the non-PIC object
1461
non_pic_object=$write_oldobj
1462
1463
EOF
1464
$MV "${write_libobj}T" "${write_libobj}"
1465
}
1466
}
1467
1468
1469
##################################################
1470
# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
1471
##################################################
1472
1473
# func_convert_core_file_wine_to_w32 ARG
1474
# Helper function used by file name conversion functions when $build is *nix,
1475
# and $host is mingw, cygwin, or some other w32 environment. Relies on a
1476
# correctly configured wine environment available, with the winepath program
1477
# in $build's $PATH.
1478
#
1479
# ARG is the $build file name to be converted to w32 format.
1480
# Result is available in $func_convert_core_file_wine_to_w32_result, and will
1481
# be empty on error (or when ARG is empty)
1482
func_convert_core_file_wine_to_w32 ()
1483
{
1484
$opt_debug
1485
func_convert_core_file_wine_to_w32_result="$1"
1486
if test -n "$1"; then
1487
# Unfortunately, winepath does not exit with a non-zero error code, so we
1488
# are forced to check the contents of stdout. On the other hand, if the
1489
# command is not found, the shell will set an exit code of 127 and print
1490
# *an error message* to stdout. So we must check for both error code of
1491
# zero AND non-empty stdout, which explains the odd construction:
1492
func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
1493
if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
1494
func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
1495
$SED -e "$lt_sed_naive_backslashify"`
1496
else
1497
func_convert_core_file_wine_to_w32_result=
1498
fi
1499
fi
1500
}
1501
# end: func_convert_core_file_wine_to_w32
1502
1503
1504
# func_convert_core_path_wine_to_w32 ARG
1505
# Helper function used by path conversion functions when $build is *nix, and
1506
# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
1507
# configured wine environment available, with the winepath program in $build's
1508
# $PATH. Assumes ARG has no leading or trailing path separator characters.
1509
#
1510
# ARG is path to be converted from $build format to win32.
1511
# Result is available in $func_convert_core_path_wine_to_w32_result.
1512
# Unconvertible file (directory) names in ARG are skipped; if no directory names
1513
# are convertible, then the result may be empty.
1514
func_convert_core_path_wine_to_w32 ()
1515
{
1516
$opt_debug
1517
# unfortunately, winepath doesn't convert paths, only file names
1518
func_convert_core_path_wine_to_w32_result=""
1519
if test -n "$1"; then
1520
oldIFS=$IFS
1521
IFS=:
1522
for func_convert_core_path_wine_to_w32_f in $1; do
1523
IFS=$oldIFS
1524
func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
1525
if test -n "$func_convert_core_file_wine_to_w32_result" ; then
1526
if test -z "$func_convert_core_path_wine_to_w32_result"; then
1527
func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
1528
else
1529
func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
1530
fi
1531
fi
1532
done
1533
IFS=$oldIFS
1534
fi
1535
}
1536
# end: func_convert_core_path_wine_to_w32
1537
1538
1539
# func_cygpath ARGS...
1540
# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
1541
# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
1542
# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
1543
# (2), returns the Cygwin file name or path in func_cygpath_result (input
1544
# file name or path is assumed to be in w32 format, as previously converted
1545
# from $build's *nix or MSYS format). In case (3), returns the w32 file name
1546
# or path in func_cygpath_result (input file name or path is assumed to be in
1547
# Cygwin format). Returns an empty string on error.
1548
#
1549
# ARGS are passed to cygpath, with the last one being the file name or path to
1550
# be converted.
1551
#
1552
# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
1553
# environment variable; do not put it in $PATH.
1554
func_cygpath ()
1555
{
1556
$opt_debug
1557
if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
1558
func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
1559
if test "$?" -ne 0; then
1560
# on failure, ensure result is empty
1561
func_cygpath_result=
1562
fi
1563
else
1564
func_cygpath_result=
1565
func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
1566
fi
1567
}
1568
#end: func_cygpath
1569
1570
1571
# func_convert_core_msys_to_w32 ARG
1572
# Convert file name or path ARG from MSYS format to w32 format. Return
1573
# result in func_convert_core_msys_to_w32_result.
1574
func_convert_core_msys_to_w32 ()
1575
{
1576
$opt_debug
1577
# awkward: cmd appends spaces to result
1578
func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
1579
$SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
1580
}
1581
#end: func_convert_core_msys_to_w32
1582
1583
1584
# func_convert_file_check ARG1 ARG2
1585
# Verify that ARG1 (a file name in $build format) was converted to $host
1586
# format in ARG2. Otherwise, emit an error message, but continue (resetting
1587
# func_to_host_file_result to ARG1).
1588
func_convert_file_check ()
1589
{
1590
$opt_debug
1591
if test -z "$2" && test -n "$1" ; then
1592
func_error "Could not determine host file name corresponding to"
1593
func_error " \`$1'"
1594
func_error "Continuing, but uninstalled executables may not work."
1595
# Fallback:
1596
func_to_host_file_result="$1"
1597
fi
1598
}
1599
# end func_convert_file_check
1600
1601
1602
# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
1603
# Verify that FROM_PATH (a path in $build format) was converted to $host
1604
# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
1605
# func_to_host_file_result to a simplistic fallback value (see below).
1606
func_convert_path_check ()
1607
{
1608
$opt_debug
1609
if test -z "$4" && test -n "$3"; then
1610
func_error "Could not determine the host path corresponding to"
1611
func_error " \`$3'"
1612
func_error "Continuing, but uninstalled executables may not work."
1613
# Fallback. This is a deliberately simplistic "conversion" and
1614
# should not be "improved". See libtool.info.
1615
if test "x$1" != "x$2"; then
1616
lt_replace_pathsep_chars="s|$1|$2|g"
1617
func_to_host_path_result=`echo "$3" |
1618
$SED -e "$lt_replace_pathsep_chars"`
1619
else
1620
func_to_host_path_result="$3"
1621
fi
1622
fi
1623
}
1624
# end func_convert_path_check
1625
1626
1627
# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
1628
# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
1629
# and appending REPL if ORIG matches BACKPAT.
1630
func_convert_path_front_back_pathsep ()
1631
{
1632
$opt_debug
1633
case $4 in
1634
$1 ) func_to_host_path_result="$3$func_to_host_path_result"
1635
;;
1636
esac
1637
case $4 in
1638
$2 ) func_append func_to_host_path_result "$3"
1639
;;
1640
esac
1641
}
1642
# end func_convert_path_front_back_pathsep
1643
1644
1645
##################################################
1646
# $build to $host FILE NAME CONVERSION FUNCTIONS #
1647
##################################################
1648
# invoked via `$to_host_file_cmd ARG'
1649
#
1650
# In each case, ARG is the path to be converted from $build to $host format.
1651
# Result will be available in $func_to_host_file_result.
1652
1653
1654
# func_to_host_file ARG
1655
# Converts the file name ARG from $build format to $host format. Return result
1656
# in func_to_host_file_result.
1657
func_to_host_file ()
1658
{
1659
$opt_debug
1660
$to_host_file_cmd "$1"
1661
}
1662
# end func_to_host_file
1663
1664
1665
# func_to_tool_file ARG LAZY
1666
# converts the file name ARG from $build format to toolchain format. Return
1667
# result in func_to_tool_file_result. If the conversion in use is listed
1668
# in (the comma separated) LAZY, no conversion takes place.
1669
func_to_tool_file ()
1670
{
1671
$opt_debug
1672
case ,$2, in
1673
*,"$to_tool_file_cmd",*)
1674
func_to_tool_file_result=$1
1675
;;
1676
*)
1677
$to_tool_file_cmd "$1"
1678
func_to_tool_file_result=$func_to_host_file_result
1679
;;
1680
esac
1681
}
1682
# end func_to_tool_file
1683
1684
1685
# func_convert_file_noop ARG
1686
# Copy ARG to func_to_host_file_result.
1687
func_convert_file_noop ()
1688
{
1689
func_to_host_file_result="$1"
1690
}
1691
# end func_convert_file_noop
1692
1693
1694
# func_convert_file_msys_to_w32 ARG
1695
# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
1696
# conversion to w32 is not available inside the cwrapper. Returns result in
1697
# func_to_host_file_result.
1698
func_convert_file_msys_to_w32 ()
1699
{
1700
$opt_debug
1701
func_to_host_file_result="$1"
1702
if test -n "$1"; then
1703
func_convert_core_msys_to_w32 "$1"
1704
func_to_host_file_result="$func_convert_core_msys_to_w32_result"
1705
fi
1706
func_convert_file_check "$1" "$func_to_host_file_result"
1707
}
1708
# end func_convert_file_msys_to_w32
1709
1710
1711
# func_convert_file_cygwin_to_w32 ARG
1712
# Convert file name ARG from Cygwin to w32 format. Returns result in
1713
# func_to_host_file_result.
1714
func_convert_file_cygwin_to_w32 ()
1715
{
1716
$opt_debug
1717
func_to_host_file_result="$1"
1718
if test -n "$1"; then
1719
# because $build is cygwin, we call "the" cygpath in $PATH; no need to use
1720
# LT_CYGPATH in this case.
1721
func_to_host_file_result=`cygpath -m "$1"`
1722
fi
1723
func_convert_file_check "$1" "$func_to_host_file_result"
1724
}
1725
# end func_convert_file_cygwin_to_w32
1726
1727
1728
# func_convert_file_nix_to_w32 ARG
1729
# Convert file name ARG from *nix to w32 format. Requires a wine environment
1730
# and a working winepath. Returns result in func_to_host_file_result.
1731
func_convert_file_nix_to_w32 ()
1732
{
1733
$opt_debug
1734
func_to_host_file_result="$1"
1735
if test -n "$1"; then
1736
func_convert_core_file_wine_to_w32 "$1"
1737
func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
1738
fi
1739
func_convert_file_check "$1" "$func_to_host_file_result"
1740
}
1741
# end func_convert_file_nix_to_w32
1742
1743
1744
# func_convert_file_msys_to_cygwin ARG
1745
# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
1746
# Returns result in func_to_host_file_result.
1747
func_convert_file_msys_to_cygwin ()
1748
{
1749
$opt_debug
1750
func_to_host_file_result="$1"
1751
if test -n "$1"; then
1752
func_convert_core_msys_to_w32 "$1"
1753
func_cygpath -u "$func_convert_core_msys_to_w32_result"
1754
func_to_host_file_result="$func_cygpath_result"
1755
fi
1756
func_convert_file_check "$1" "$func_to_host_file_result"
1757
}
1758
# end func_convert_file_msys_to_cygwin
1759
1760
1761
# func_convert_file_nix_to_cygwin ARG
1762
# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
1763
# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
1764
# in func_to_host_file_result.
1765
func_convert_file_nix_to_cygwin ()
1766
{
1767
$opt_debug
1768
func_to_host_file_result="$1"
1769
if test -n "$1"; then
1770
# convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
1771
func_convert_core_file_wine_to_w32 "$1"
1772
func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
1773
func_to_host_file_result="$func_cygpath_result"
1774
fi
1775
func_convert_file_check "$1" "$func_to_host_file_result"
1776
}
1777
# end func_convert_file_nix_to_cygwin
1778
1779
1780
#############################################
1781
# $build to $host PATH CONVERSION FUNCTIONS #
1782
#############################################
1783
# invoked via `$to_host_path_cmd ARG'
1784
#
1785
# In each case, ARG is the path to be converted from $build to $host format.
1786
# The result will be available in $func_to_host_path_result.
1787
#
1788
# Path separators are also converted from $build format to $host format. If
1789
# ARG begins or ends with a path separator character, it is preserved (but
1790
# converted to $host format) on output.
1791
#
1792
# All path conversion functions are named using the following convention:
1793
# file name conversion function : func_convert_file_X_to_Y ()
1794
# path conversion function : func_convert_path_X_to_Y ()
1795
# where, for any given $build/$host combination the 'X_to_Y' value is the
1796
# same. If conversion functions are added for new $build/$host combinations,
1797
# the two new functions must follow this pattern, or func_init_to_host_path_cmd
1798
# will break.
1799
1800
1801
# func_init_to_host_path_cmd
1802
# Ensures that function "pointer" variable $to_host_path_cmd is set to the
1803
# appropriate value, based on the value of $to_host_file_cmd.
1804
to_host_path_cmd=
1805
func_init_to_host_path_cmd ()
1806
{
1807
$opt_debug
1808
if test -z "$to_host_path_cmd"; then
1809
func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
1810
to_host_path_cmd="func_convert_path_${func_stripname_result}"
1811
fi
1812
}
1813
1814
1815
# func_to_host_path ARG
1816
# Converts the path ARG from $build format to $host format. Return result
1817
# in func_to_host_path_result.
1818
func_to_host_path ()
1819
{
1820
$opt_debug
1821
func_init_to_host_path_cmd
1822
$to_host_path_cmd "$1"
1823
}
1824
# end func_to_host_path
1825
1826
1827
# func_convert_path_noop ARG
1828
# Copy ARG to func_to_host_path_result.
1829
func_convert_path_noop ()
1830
{
1831
func_to_host_path_result="$1"
1832
}
1833
# end func_convert_path_noop
1834
1835
1836
# func_convert_path_msys_to_w32 ARG
1837
# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
1838
# conversion to w32 is not available inside the cwrapper. Returns result in
1839
# func_to_host_path_result.
1840
func_convert_path_msys_to_w32 ()
1841
{
1842
$opt_debug
1843
func_to_host_path_result="$1"
1844
if test -n "$1"; then
1845
# Remove leading and trailing path separator characters from ARG. MSYS
1846
# behavior is inconsistent here; cygpath turns them into '.;' and ';.';
1847
# and winepath ignores them completely.
1848
func_stripname : : "$1"
1849
func_to_host_path_tmp1=$func_stripname_result
1850
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1851
func_to_host_path_result="$func_convert_core_msys_to_w32_result"
1852
func_convert_path_check : ";" \
1853
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1854
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
1855
fi
1856
}
1857
# end func_convert_path_msys_to_w32
1858
1859
1860
# func_convert_path_cygwin_to_w32 ARG
1861
# Convert path ARG from Cygwin to w32 format. Returns result in
1862
# func_to_host_file_result.
1863
func_convert_path_cygwin_to_w32 ()
1864
{
1865
$opt_debug
1866
func_to_host_path_result="$1"
1867
if test -n "$1"; then
1868
# See func_convert_path_msys_to_w32:
1869
func_stripname : : "$1"
1870
func_to_host_path_tmp1=$func_stripname_result
1871
func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
1872
func_convert_path_check : ";" \
1873
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1874
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
1875
fi
1876
}
1877
# end func_convert_path_cygwin_to_w32
1878
1879
1880
# func_convert_path_nix_to_w32 ARG
1881
# Convert path ARG from *nix to w32 format. Requires a wine environment and
1882
# a working winepath. Returns result in func_to_host_file_result.
1883
func_convert_path_nix_to_w32 ()
1884
{
1885
$opt_debug
1886
func_to_host_path_result="$1"
1887
if test -n "$1"; then
1888
# See func_convert_path_msys_to_w32:
1889
func_stripname : : "$1"
1890
func_to_host_path_tmp1=$func_stripname_result
1891
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1892
func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
1893
func_convert_path_check : ";" \
1894
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1895
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
1896
fi
1897
}
1898
# end func_convert_path_nix_to_w32
1899
1900
1901
# func_convert_path_msys_to_cygwin ARG
1902
# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
1903
# Returns result in func_to_host_file_result.
1904
func_convert_path_msys_to_cygwin ()
1905
{
1906
$opt_debug
1907
func_to_host_path_result="$1"
1908
if test -n "$1"; then
1909
# See func_convert_path_msys_to_w32:
1910
func_stripname : : "$1"
1911
func_to_host_path_tmp1=$func_stripname_result
1912
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1913
func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
1914
func_to_host_path_result="$func_cygpath_result"
1915
func_convert_path_check : : \
1916
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1917
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
1918
fi
1919
}
1920
# end func_convert_path_msys_to_cygwin
1921
1922
1923
# func_convert_path_nix_to_cygwin ARG
1924
# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
1925
# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
1926
# func_to_host_file_result.
1927
func_convert_path_nix_to_cygwin ()
1928
{
1929
$opt_debug
1930
func_to_host_path_result="$1"
1931
if test -n "$1"; then
1932
# Remove leading and trailing path separator characters from
1933
# ARG. msys behavior is inconsistent here, cygpath turns them
1934
# into '.;' and ';.', and winepath ignores them completely.
1935
func_stripname : : "$1"
1936
func_to_host_path_tmp1=$func_stripname_result
1937
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1938
func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
1939
func_to_host_path_result="$func_cygpath_result"
1940
func_convert_path_check : : \
1941
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1942
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
1943
fi
1944
}
1945
# end func_convert_path_nix_to_cygwin
1946
1947
1948
# func_mode_compile arg...
1949
func_mode_compile ()
1950
{
1951
$opt_debug
1952
# Get the compilation command and the source file.
1953
base_compile=
1954
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1955
suppress_opt=yes
1956
suppress_output=
1957
arg_mode=normal
1958
libobj=
1959
later=
1960
pie_flag=
1961
1962
for arg
1963
do
1964
case $arg_mode in
1965
arg )
1966
# do not "continue". Instead, add this to base_compile
1967
lastarg="$arg"
1968
arg_mode=normal
1969
;;
1970
1971
target )
1972
libobj="$arg"
1973
arg_mode=normal
1974
continue
1975
;;
1976
1977
normal )
1978
# Accept any command-line options.
1979
case $arg in
1980
-o)
1981
test -n "$libobj" && \
1982
func_fatal_error "you cannot specify \`-o' more than once"
1983
arg_mode=target
1984
continue
1985
;;
1986
1987
-pie | -fpie | -fPIE)
1988
func_append pie_flag " $arg"
1989
continue
1990
;;
1991
1992
-shared | -static | -prefer-pic | -prefer-non-pic)
1993
func_append later " $arg"
1994
continue
1995
;;
1996
1997
-no-suppress)
1998
suppress_opt=no
1999
continue
2000
;;
2001
2002
-Xcompiler)
2003
arg_mode=arg # the next one goes into the "base_compile" arg list
2004
continue # The current "srcfile" will either be retained or
2005
;; # replaced later. I would guess that would be a bug.
2006
2007
-Wc,*)
2008
func_stripname '-Wc,' '' "$arg"
2009
args=$func_stripname_result
2010
lastarg=
2011
save_ifs="$IFS"; IFS=','
2012
for arg in $args; do
2013
IFS="$save_ifs"
2014
func_append_quoted lastarg "$arg"
2015
done
2016
IFS="$save_ifs"
2017
func_stripname ' ' '' "$lastarg"
2018
lastarg=$func_stripname_result
2019
2020
# Add the arguments to base_compile.
2021
func_append base_compile " $lastarg"
2022
continue
2023
;;
2024
2025
*)
2026
# Accept the current argument as the source file.
2027
# The previous "srcfile" becomes the current argument.
2028
#
2029
lastarg="$srcfile"
2030
srcfile="$arg"
2031
;;
2032
esac # case $arg
2033
;;
2034
esac # case $arg_mode
2035
2036
# Aesthetically quote the previous argument.
2037
func_append_quoted base_compile "$lastarg"
2038
done # for arg
2039
2040
case $arg_mode in
2041
arg)
2042
func_fatal_error "you must specify an argument for -Xcompile"
2043
;;
2044
target)
2045
func_fatal_error "you must specify a target with \`-o'"
2046
;;
2047
*)
2048
# Get the name of the library object.
2049
test -z "$libobj" && {
2050
func_basename "$srcfile"
2051
libobj="$func_basename_result"
2052
}
2053
;;
2054
esac
2055
2056
# Recognize several different file suffixes.
2057
# If the user specifies -o file.o, it is replaced with file.lo
2058
case $libobj in
2059
*.[cCFSifmso] | \
2060
*.ada | *.adb | *.ads | *.asm | \
2061
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
2062
*.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
2063
func_xform "$libobj"
2064
libobj=$func_xform_result
2065
;;
2066
esac
2067
2068
case $libobj in
2069
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
2070
*)
2071
func_fatal_error "cannot determine name of library object from \`$libobj'"
2072
;;
2073
esac
2074
2075
func_infer_tag $base_compile
2076
2077
for arg in $later; do
2078
case $arg in
2079
-shared)
2080
test "$build_libtool_libs" != yes && \
2081
func_fatal_configuration "can not build a shared library"
2082
build_old_libs=no
2083
continue
2084
;;
2085
2086
-static)
2087
build_libtool_libs=no
2088
build_old_libs=yes
2089
continue
2090
;;
2091
2092
-prefer-pic)
2093
pic_mode=yes
2094
continue
2095
;;
2096
2097
-prefer-non-pic)
2098
pic_mode=no
2099
continue
2100
;;
2101
esac
2102
done
2103
2104
func_quote_for_eval "$libobj"
2105
test "X$libobj" != "X$func_quote_for_eval_result" \
2106
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
2107
&& func_warning "libobj name \`$libobj' may not contain shell special characters."
2108
func_dirname_and_basename "$obj" "/" ""
2109
objname="$func_basename_result"
2110
xdir="$func_dirname_result"
2111
lobj=${xdir}$objdir/$objname
2112
2113
test -z "$base_compile" && \
2114
func_fatal_help "you must specify a compilation command"
2115
2116
# Delete any leftover library objects.
2117
if test "$build_old_libs" = yes; then
2118
removelist="$obj $lobj $libobj ${libobj}T"
2119
else
2120
removelist="$lobj $libobj ${libobj}T"
2121
fi
2122
2123
# On Cygwin there's no "real" PIC flag so we must build both object types
2124
case $host_os in
2125
cygwin* | mingw* | pw32* | os2* | cegcc*)
2126
pic_mode=default
2127
;;
2128
esac
2129
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
2130
# non-PIC code in shared libraries is not supported
2131
pic_mode=default
2132
fi
2133
2134
# Calculate the filename of the output object if compiler does
2135
# not support -o with -c
2136
if test "$compiler_c_o" = no; then
2137
output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
2138
lockfile="$output_obj.lock"
2139
else
2140
output_obj=
2141
need_locks=no
2142
lockfile=
2143
fi
2144
2145
# Lock this critical section if it is needed
2146
# We use this script file to make the link, it avoids creating a new file
2147
if test "$need_locks" = yes; then
2148
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
2149
func_echo "Waiting for $lockfile to be removed"
2150
sleep 2
2151
done
2152
elif test "$need_locks" = warn; then
2153
if test -f "$lockfile"; then
2154
$ECHO "\
2155
*** ERROR, $lockfile exists and contains:
2156
`cat $lockfile 2>/dev/null`
2157
2158
This indicates that another process is trying to use the same
2159
temporary object file, and libtool could not work around it because
2160
your compiler does not support \`-c' and \`-o' together. If you
2161
repeat this compilation, it may succeed, by chance, but you had better
2162
avoid parallel builds (make -j) in this platform, or get a better
2163
compiler."
2164
2165
$opt_dry_run || $RM $removelist
2166
exit $EXIT_FAILURE
2167
fi
2168
func_append removelist " $output_obj"
2169
$ECHO "$srcfile" > "$lockfile"
2170
fi
2171
2172
$opt_dry_run || $RM $removelist
2173
func_append removelist " $lockfile"
2174
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
2175
2176
func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
2177
srcfile=$func_to_tool_file_result
2178
func_quote_for_eval "$srcfile"
2179
qsrcfile=$func_quote_for_eval_result
2180
2181
# Only build a PIC object if we are building libtool libraries.
2182
if test "$build_libtool_libs" = yes; then
2183
# Without this assignment, base_compile gets emptied.
2184
fbsd_hideous_sh_bug=$base_compile
2185
2186
if test "$pic_mode" != no; then
2187
command="$base_compile $qsrcfile $pic_flag"
2188
else
2189
# Don't build PIC code
2190
command="$base_compile $qsrcfile"
2191
fi
2192
2193
func_mkdir_p "$xdir$objdir"
2194
2195
if test -z "$output_obj"; then
2196
# Place PIC objects in $objdir
2197
func_append command " -o $lobj"
2198
fi
2199
2200
func_show_eval_locale "$command" \
2201
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
2202
2203
if test "$need_locks" = warn &&
2204
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
2205
$ECHO "\
2206
*** ERROR, $lockfile contains:
2207
`cat $lockfile 2>/dev/null`
2208
2209
but it should contain:
2210
$srcfile
2211
2212
This indicates that another process is trying to use the same
2213
temporary object file, and libtool could not work around it because
2214
your compiler does not support \`-c' and \`-o' together. If you
2215
repeat this compilation, it may succeed, by chance, but you had better
2216
avoid parallel builds (make -j) in this platform, or get a better
2217
compiler."
2218
2219
$opt_dry_run || $RM $removelist
2220
exit $EXIT_FAILURE
2221
fi
2222
2223
# Just move the object if needed, then go on to compile the next one
2224
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
2225
func_show_eval '$MV "$output_obj" "$lobj"' \
2226
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
2227
fi
2228
2229
# Allow error messages only from the first compilation.
2230
if test "$suppress_opt" = yes; then
2231
suppress_output=' >/dev/null 2>&1'
2232
fi
2233
fi
2234
2235
# Only build a position-dependent object if we build old libraries.
2236
if test "$build_old_libs" = yes; then
2237
if test "$pic_mode" != yes; then
2238
# Don't build PIC code
2239
command="$base_compile $qsrcfile$pie_flag"
2240
else
2241
command="$base_compile $qsrcfile $pic_flag"
2242
fi
2243
if test "$compiler_c_o" = yes; then
2244
func_append command " -o $obj"
2245
fi
2246
2247
# Suppress compiler output if we already did a PIC compilation.
2248
func_append command "$suppress_output"
2249
func_show_eval_locale "$command" \
2250
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
2251
2252
if test "$need_locks" = warn &&
2253
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
2254
$ECHO "\
2255
*** ERROR, $lockfile contains:
2256
`cat $lockfile 2>/dev/null`
2257
2258
but it should contain:
2259
$srcfile
2260
2261
This indicates that another process is trying to use the same
2262
temporary object file, and libtool could not work around it because
2263
your compiler does not support \`-c' and \`-o' together. If you
2264
repeat this compilation, it may succeed, by chance, but you had better
2265
avoid parallel builds (make -j) in this platform, or get a better
2266
compiler."
2267
2268
$opt_dry_run || $RM $removelist
2269
exit $EXIT_FAILURE
2270
fi
2271
2272
# Just move the object if needed
2273
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
2274
func_show_eval '$MV "$output_obj" "$obj"' \
2275
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
2276
fi
2277
fi
2278
2279
$opt_dry_run || {
2280
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
2281
2282
# Unlock the critical section if it was locked
2283
if test "$need_locks" != no; then
2284
removelist=$lockfile
2285
$RM "$lockfile"
2286
fi
2287
}
2288
2289
exit $EXIT_SUCCESS
2290
}
2291
2292
$opt_help || {
2293
test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
2294
}
2295
2296
func_mode_help ()
2297
{
2298
# We need to display help for each of the modes.
2299
case $opt_mode in
2300
"")
2301
# Generic help is extracted from the usage comments
2302
# at the start of this file.
2303
func_help
2304
;;
2305
2306
clean)
2307
$ECHO \
2308
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
2309
2310
Remove files from the build directory.
2311
2312
RM is the name of the program to use to delete files associated with each FILE
2313
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
2314
to RM.
2315
2316
If FILE is a libtool library, object or program, all the files associated
2317
with it are deleted. Otherwise, only FILE itself is deleted using RM."
2318
;;
2319
2320
compile)
2321
$ECHO \
2322
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
2323
2324
Compile a source file into a libtool library object.
2325
2326
This mode accepts the following additional options:
2327
2328
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
2329
-no-suppress do not suppress compiler output for multiple passes
2330
-prefer-pic try to build PIC objects only
2331
-prefer-non-pic try to build non-PIC objects only
2332
-shared do not build a \`.o' file suitable for static linking
2333
-static only build a \`.o' file suitable for static linking
2334
-Wc,FLAG pass FLAG directly to the compiler
2335
2336
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
2337
from the given SOURCEFILE.
2338
2339
The output file name is determined by removing the directory component from
2340
SOURCEFILE, then substituting the C source code suffix \`.c' with the
2341
library object suffix, \`.lo'."
2342
;;
2343
2344
execute)
2345
$ECHO \
2346
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
2347
2348
Automatically set library path, then run a program.
2349
2350
This mode accepts the following additional options:
2351
2352
-dlopen FILE add the directory containing FILE to the library path
2353
2354
This mode sets the library path environment variable according to \`-dlopen'
2355
flags.
2356
2357
If any of the ARGS are libtool executable wrappers, then they are translated
2358
into their corresponding uninstalled binary, and any of their required library
2359
directories are added to the library path.
2360
2361
Then, COMMAND is executed, with ARGS as arguments."
2362
;;
2363
2364
finish)
2365
$ECHO \
2366
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
2367
2368
Complete the installation of libtool libraries.
2369
2370
Each LIBDIR is a directory that contains libtool libraries.
2371
2372
The commands that this mode executes may require superuser privileges. Use
2373
the \`--dry-run' option if you just want to see what would be executed."
2374
;;
2375
2376
install)
2377
$ECHO \
2378
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
2379
2380
Install executables or libraries.
2381
2382
INSTALL-COMMAND is the installation command. The first component should be
2383
either the \`install' or \`cp' program.
2384
2385
The following components of INSTALL-COMMAND are treated specially:
2386
2387
-inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
2388
2389
The rest of the components are interpreted as arguments to that command (only
2390
BSD-compatible install options are recognized)."
2391
;;
2392
2393
link)
2394
$ECHO \
2395
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
2396
2397
Link object files or libraries together to form another library, or to
2398
create an executable program.
2399
2400
LINK-COMMAND is a command using the C compiler that you would use to create
2401
a program from several object files.
2402
2403
The following components of LINK-COMMAND are treated specially:
2404
2405
-all-static do not do any dynamic linking at all
2406
-avoid-version do not add a version suffix if possible
2407
-bindir BINDIR specify path to binaries directory (for systems where
2408
libraries must be found in the PATH setting at runtime)
2409
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
2410
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
2411
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
2412
-export-symbols SYMFILE
2413
try to export only the symbols listed in SYMFILE
2414
-export-symbols-regex REGEX
2415
try to export only the symbols matching REGEX
2416
-LLIBDIR search LIBDIR for required installed libraries
2417
-lNAME OUTPUT-FILE requires the installed library libNAME
2418
-module build a library that can dlopened
2419
-no-fast-install disable the fast-install mode
2420
-no-install link a not-installable executable
2421
-no-undefined declare that a library does not refer to external symbols
2422
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
2423
-objectlist FILE Use a list of object files found in FILE to specify objects
2424
-precious-files-regex REGEX
2425
don't remove output files matching REGEX
2426
-release RELEASE specify package release information
2427
-rpath LIBDIR the created library will eventually be installed in LIBDIR
2428
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
2429
-shared only do dynamic linking of libtool libraries
2430
-shrext SUFFIX override the standard shared library file extension
2431
-static do not do any dynamic linking of uninstalled libtool libraries
2432
-static-libtool-libs
2433
do not do any dynamic linking of libtool libraries
2434
-version-info CURRENT[:REVISION[:AGE]]
2435
specify library version info [each variable defaults to 0]
2436
-weak LIBNAME declare that the target provides the LIBNAME interface
2437
-Wc,FLAG
2438
-Xcompiler FLAG pass linker-specific FLAG directly to the compiler
2439
-Wl,FLAG
2440
-Xlinker FLAG pass linker-specific FLAG directly to the linker
2441
-XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
2442
2443
All other options (arguments beginning with \`-') are ignored.
2444
2445
Every other argument is treated as a filename. Files ending in \`.la' are
2446
treated as uninstalled libtool libraries, other files are standard or library
2447
object files.
2448
2449
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
2450
only library objects (\`.lo' files) may be specified, and \`-rpath' is
2451
required, except when creating a convenience library.
2452
2453
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
2454
using \`ar' and \`ranlib', or on Windows using \`lib'.
2455
2456
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
2457
is created, otherwise an executable program is created."
2458
;;
2459
2460
uninstall)
2461
$ECHO \
2462
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
2463
2464
Remove libraries from an installation directory.
2465
2466
RM is the name of the program to use to delete files associated with each FILE
2467
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
2468
to RM.
2469
2470
If FILE is a libtool library, all the files associated with it are deleted.
2471
Otherwise, only FILE itself is deleted using RM."
2472
;;
2473
2474
*)
2475
func_fatal_help "invalid operation mode \`$opt_mode'"
2476
;;
2477
esac
2478
2479
echo
2480
$ECHO "Try \`$progname --help' for more information about other modes."
2481
}
2482
2483
# Now that we've collected a possible --mode arg, show help if necessary
2484
if $opt_help; then
2485
if test "$opt_help" = :; then
2486
func_mode_help
2487
else
2488
{
2489
func_help noexit
2490
for opt_mode in compile link execute install finish uninstall clean; do
2491
func_mode_help
2492
done
2493
} | sed -n '1p; 2,$s/^Usage:/ or: /p'
2494
{
2495
func_help noexit
2496
for opt_mode in compile link execute install finish uninstall clean; do
2497
echo
2498
func_mode_help
2499
done
2500
} |
2501
sed '1d
2502
/^When reporting/,/^Report/{
2503
H
2504
d
2505
}
2506
$x
2507
/information about other modes/d
2508
/more detailed .*MODE/d
2509
s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
2510
fi
2511
exit $?
2512
fi
2513
2514
2515
# func_mode_execute arg...
2516
func_mode_execute ()
2517
{
2518
$opt_debug
2519
# The first argument is the command name.
2520
cmd="$nonopt"
2521
test -z "$cmd" && \
2522
func_fatal_help "you must specify a COMMAND"
2523
2524
# Handle -dlopen flags immediately.
2525
for file in $opt_dlopen; do
2526
test -f "$file" \
2527
|| func_fatal_help "\`$file' is not a file"
2528
2529
dir=
2530
case $file in
2531
*.la)
2532
func_resolve_sysroot "$file"
2533
file=$func_resolve_sysroot_result
2534
2535
# Check to see that this really is a libtool archive.
2536
func_lalib_unsafe_p "$file" \
2537
|| func_fatal_help "\`$lib' is not a valid libtool archive"
2538
2539
# Read the libtool library.
2540
dlname=
2541
library_names=
2542
func_source "$file"
2543
2544
# Skip this library if it cannot be dlopened.
2545
if test -z "$dlname"; then
2546
# Warn if it was a shared library.
2547
test -n "$library_names" && \
2548
func_warning "\`$file' was not linked with \`-export-dynamic'"
2549
continue
2550
fi
2551
2552
func_dirname "$file" "" "."
2553
dir="$func_dirname_result"
2554
2555
if test -f "$dir/$objdir/$dlname"; then
2556
func_append dir "/$objdir"
2557
else
2558
if test ! -f "$dir/$dlname"; then
2559
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
2560
fi
2561
fi
2562
;;
2563
2564
*.lo)
2565
# Just add the directory containing the .lo file.
2566
func_dirname "$file" "" "."
2567
dir="$func_dirname_result"
2568
;;
2569
2570
*)
2571
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
2572
continue
2573
;;
2574
esac
2575
2576
# Get the absolute pathname.
2577
absdir=`cd "$dir" && pwd`
2578
test -n "$absdir" && dir="$absdir"
2579
2580
# Now add the directory to shlibpath_var.
2581
if eval "test -z \"\$$shlibpath_var\""; then
2582
eval "$shlibpath_var=\"\$dir\""
2583
else
2584
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
2585
fi
2586
done
2587
2588
# This variable tells wrapper scripts just to set shlibpath_var
2589
# rather than running their programs.
2590
libtool_execute_magic="$magic"
2591
2592
# Check if any of the arguments is a wrapper script.
2593
args=
2594
for file
2595
do
2596
case $file in
2597
-* | *.la | *.lo ) ;;
2598
*)
2599
# Do a test to see if this is really a libtool program.
2600
if func_ltwrapper_script_p "$file"; then
2601
func_source "$file"
2602
# Transform arg to wrapped name.
2603
file="$progdir/$program"
2604
elif func_ltwrapper_executable_p "$file"; then
2605
func_ltwrapper_scriptname "$file"
2606
func_source "$func_ltwrapper_scriptname_result"
2607
# Transform arg to wrapped name.
2608
file="$progdir/$program"
2609
fi
2610
;;
2611
esac
2612
# Quote arguments (to preserve shell metacharacters).
2613
func_append_quoted args "$file"
2614
done
2615
2616
if test "X$opt_dry_run" = Xfalse; then
2617
if test -n "$shlibpath_var"; then
2618
# Export the shlibpath_var.
2619
eval "export $shlibpath_var"
2620
fi
2621
2622
# Restore saved environment variables
2623
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
2624
do
2625
eval "if test \"\${save_$lt_var+set}\" = set; then
2626
$lt_var=\$save_$lt_var; export $lt_var
2627
else
2628
$lt_unset $lt_var
2629
fi"
2630
done
2631
2632
# Now prepare to actually exec the command.
2633
exec_cmd="\$cmd$args"
2634
else
2635
# Display what would be done.
2636
if test -n "$shlibpath_var"; then
2637
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
2638
echo "export $shlibpath_var"
2639
fi
2640
$ECHO "$cmd$args"
2641
exit $EXIT_SUCCESS
2642
fi
2643
}
2644
2645
test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
2646
2647
2648
# func_mode_finish arg...
2649
func_mode_finish ()
2650
{
2651
$opt_debug
2652
libs=
2653
libdirs=
2654
admincmds=
2655
2656
for opt in "$nonopt" ${1+"$@"}
2657
do
2658
if test -d "$opt"; then
2659
func_append libdirs " $opt"
2660
2661
elif test -f "$opt"; then
2662
if func_lalib_unsafe_p "$opt"; then
2663
func_append libs " $opt"
2664
else
2665
func_warning "\`$opt' is not a valid libtool archive"
2666
fi
2667
2668
else
2669
func_fatal_error "invalid argument \`$opt'"
2670
fi
2671
done
2672
2673
if test -n "$libs"; then
2674
if test -n "$lt_sysroot"; then
2675
sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
2676
sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
2677
else
2678
sysroot_cmd=
2679
fi
2680
2681
# Remove sysroot references
2682
if $opt_dry_run; then
2683
for lib in $libs; do
2684
echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
2685
done
2686
else
2687
tmpdir=`func_mktempdir`
2688
for lib in $libs; do
2689
sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
2690
> $tmpdir/tmp-la
2691
mv -f $tmpdir/tmp-la $lib
2692
done
2693
${RM}r "$tmpdir"
2694
fi
2695
fi
2696
2697
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2698
for libdir in $libdirs; do
2699
if test -n "$finish_cmds"; then
2700
# Do each command in the finish commands.
2701
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
2702
'"$cmd"'"'
2703
fi
2704
if test -n "$finish_eval"; then
2705
# Do the single finish_eval.
2706
eval cmds=\"$finish_eval\"
2707
$opt_dry_run || eval "$cmds" || func_append admincmds "
2708
$cmds"
2709
fi
2710
done
2711
fi
2712
2713
# Exit here if they wanted silent mode.
2714
$opt_silent && exit $EXIT_SUCCESS
2715
2716
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2717
echo "----------------------------------------------------------------------"
2718
echo "Libraries have been installed in:"
2719
for libdir in $libdirs; do
2720
$ECHO " $libdir"
2721
done
2722
echo
2723
echo "If you ever happen to want to link against installed libraries"
2724
echo "in a given directory, LIBDIR, you must either use libtool, and"
2725
echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
2726
echo "flag during linking and do at least one of the following:"
2727
if test -n "$shlibpath_var"; then
2728
echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
2729
echo " during execution"
2730
fi
2731
if test -n "$runpath_var"; then
2732
echo " - add LIBDIR to the \`$runpath_var' environment variable"
2733
echo " during linking"
2734
fi
2735
if test -n "$hardcode_libdir_flag_spec"; then
2736
libdir=LIBDIR
2737
eval flag=\"$hardcode_libdir_flag_spec\"
2738
2739
$ECHO " - use the \`$flag' linker flag"
2740
fi
2741
if test -n "$admincmds"; then
2742
$ECHO " - have your system administrator run these commands:$admincmds"
2743
fi
2744
if test -f /etc/ld.so.conf; then
2745
echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
2746
fi
2747
echo
2748
2749
echo "See any operating system documentation about shared libraries for"
2750
case $host in
2751
solaris2.[6789]|solaris2.1[0-9])
2752
echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
2753
echo "pages."
2754
;;
2755
*)
2756
echo "more information, such as the ld(1) and ld.so(8) manual pages."
2757
;;
2758
esac
2759
echo "----------------------------------------------------------------------"
2760
fi
2761
exit $EXIT_SUCCESS
2762
}
2763
2764
test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
2765
2766
2767
# func_mode_install arg...
2768
func_mode_install ()
2769
{
2770
$opt_debug
2771
# There may be an optional sh(1) argument at the beginning of
2772
# install_prog (especially on Windows NT).
2773
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
2774
# Allow the use of GNU shtool's install command.
2775
case $nonopt in *shtool*) :;; *) false;; esac; then
2776
# Aesthetically quote it.
2777
func_quote_for_eval "$nonopt"
2778
install_prog="$func_quote_for_eval_result "
2779
arg=$1
2780
shift
2781
else
2782
install_prog=
2783
arg=$nonopt
2784
fi
2785
2786
# The real first argument should be the name of the installation program.
2787
# Aesthetically quote it.
2788
func_quote_for_eval "$arg"
2789
func_append install_prog "$func_quote_for_eval_result"
2790
install_shared_prog=$install_prog
2791
case " $install_prog " in
2792
*[\\\ /]cp\ *) install_cp=: ;;
2793
*) install_cp=false ;;
2794
esac
2795
2796
# We need to accept at least all the BSD install flags.
2797
dest=
2798
files=
2799
opts=
2800
prev=
2801
install_type=
2802
isdir=no
2803
stripme=
2804
no_mode=:
2805
for arg
2806
do
2807
arg2=
2808
if test -n "$dest"; then
2809
func_append files " $dest"
2810
dest=$arg
2811
continue
2812
fi
2813
2814
case $arg in
2815
-d) isdir=yes ;;
2816
-f)
2817
if $install_cp; then :; else
2818
prev=$arg
2819
fi
2820
;;
2821
-g | -m | -o)
2822
prev=$arg
2823
;;
2824
-s)
2825
stripme=" -s"
2826
continue
2827
;;
2828
-*)
2829
;;
2830
*)
2831
# If the previous option needed an argument, then skip it.
2832
if test -n "$prev"; then
2833
if test "x$prev" = x-m && test -n "$install_override_mode"; then
2834
arg2=$install_override_mode
2835
no_mode=false
2836
fi
2837
prev=
2838
else
2839
dest=$arg
2840
continue
2841
fi
2842
;;
2843
esac
2844
2845
# Aesthetically quote the argument.
2846
func_quote_for_eval "$arg"
2847
func_append install_prog " $func_quote_for_eval_result"
2848
if test -n "$arg2"; then
2849
func_quote_for_eval "$arg2"
2850
fi
2851
func_append install_shared_prog " $func_quote_for_eval_result"
2852
done
2853
2854
test -z "$install_prog" && \
2855
func_fatal_help "you must specify an install program"
2856
2857
test -n "$prev" && \
2858
func_fatal_help "the \`$prev' option requires an argument"
2859
2860
if test -n "$install_override_mode" && $no_mode; then
2861
if $install_cp; then :; else
2862
func_quote_for_eval "$install_override_mode"
2863
func_append install_shared_prog " -m $func_quote_for_eval_result"
2864
fi
2865
fi
2866
2867
if test -z "$files"; then
2868
if test -z "$dest"; then
2869
func_fatal_help "no file or destination specified"
2870
else
2871
func_fatal_help "you must specify a destination"
2872
fi
2873
fi
2874
2875
# Strip any trailing slash from the destination.
2876
func_stripname '' '/' "$dest"
2877
dest=$func_stripname_result
2878
2879
# Check to see that the destination is a directory.
2880
test -d "$dest" && isdir=yes
2881
if test "$isdir" = yes; then
2882
destdir="$dest"
2883
destname=
2884
else
2885
func_dirname_and_basename "$dest" "" "."
2886
destdir="$func_dirname_result"
2887
destname="$func_basename_result"
2888
2889
# Not a directory, so check to see that there is only one file specified.
2890
set dummy $files; shift
2891
test "$#" -gt 1 && \
2892
func_fatal_help "\`$dest' is not a directory"
2893
fi
2894
case $destdir in
2895
[\\/]* | [A-Za-z]:[\\/]*) ;;
2896
*)
2897
for file in $files; do
2898
case $file in
2899
*.lo) ;;
2900
*)
2901
func_fatal_help "\`$destdir' must be an absolute directory name"
2902
;;
2903
esac
2904
done
2905
;;
2906
esac
2907
2908
# This variable tells wrapper scripts just to set variables rather
2909
# than running their programs.
2910
libtool_install_magic="$magic"
2911
2912
staticlibs=
2913
future_libdirs=
2914
current_libdirs=
2915
for file in $files; do
2916
2917
# Do each installation.
2918
case $file in
2919
*.$libext)
2920
# Do the static libraries later.
2921
func_append staticlibs " $file"
2922
;;
2923
2924
*.la)
2925
func_resolve_sysroot "$file"
2926
file=$func_resolve_sysroot_result
2927
2928
# Check to see that this really is a libtool archive.
2929
func_lalib_unsafe_p "$file" \
2930
|| func_fatal_help "\`$file' is not a valid libtool archive"
2931
2932
library_names=
2933
old_library=
2934
relink_command=
2935
func_source "$file"
2936
2937
# Add the libdir to current_libdirs if it is the destination.
2938
if test "X$destdir" = "X$libdir"; then
2939
case "$current_libdirs " in
2940
*" $libdir "*) ;;
2941
*) func_append current_libdirs " $libdir" ;;
2942
esac
2943
else
2944
# Note the libdir as a future libdir.
2945
case "$future_libdirs " in
2946
*" $libdir "*) ;;
2947
*) func_append future_libdirs " $libdir" ;;
2948
esac
2949
fi
2950
2951
func_dirname "$file" "/" ""
2952
dir="$func_dirname_result"
2953
func_append dir "$objdir"
2954
2955
if test -n "$relink_command"; then
2956
# Determine the prefix the user has applied to our future dir.
2957
inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
2958
2959
# Don't allow the user to place us outside of our expected
2960
# location b/c this prevents finding dependent libraries that
2961
# are installed to the same prefix.
2962
# At present, this check doesn't affect windows .dll's that
2963
# are installed into $libdir/../bin (currently, that works fine)
2964
# but it's something to keep an eye on.
2965
test "$inst_prefix_dir" = "$destdir" && \
2966
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2967
2968
if test -n "$inst_prefix_dir"; then
2969
# Stick the inst_prefix_dir data into the link command.
2970
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2971
else
2972
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
2973
fi
2974
2975
func_warning "relinking \`$file'"
2976
func_show_eval "$relink_command" \
2977
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2978
fi
2979
2980
# See the names of the shared library.
2981
set dummy $library_names; shift
2982
if test -n "$1"; then
2983
realname="$1"
2984
shift
2985
2986
srcname="$realname"
2987
test -n "$relink_command" && srcname="$realname"T
2988
2989
# Install the shared library and build the symlinks.
2990
func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
2991
'exit $?'
2992
tstripme="$stripme"
2993
case $host_os in
2994
cygwin* | mingw* | pw32* | cegcc*)
2995
case $realname in
2996
*.dll.a)
2997
tstripme=""
2998
;;
2999
esac
3000
;;
3001
esac
3002
if test -n "$tstripme" && test -n "$striplib"; then
3003
func_show_eval "$striplib $destdir/$realname" 'exit $?'
3004
fi
3005
3006
if test "$#" -gt 0; then
3007
# Delete the old symlinks, and create new ones.
3008
# Try `ln -sf' first, because the `ln' binary might depend on
3009
# the symlink we replace! Solaris /bin/ln does not understand -f,
3010
# so we also need to try rm && ln -s.
3011
for linkname
3012
do
3013
test "$linkname" != "$realname" \
3014
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
3015
done
3016
fi
3017
3018
# Do each command in the postinstall commands.
3019
lib="$destdir/$realname"
3020
func_execute_cmds "$postinstall_cmds" 'exit $?'
3021
fi
3022
3023
# Install the pseudo-library for information purposes.
3024
func_basename "$file"
3025
name="$func_basename_result"
3026
instname="$dir/$name"i
3027
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
3028
3029
# Maybe install the static library, too.
3030
test -n "$old_library" && func_append staticlibs " $dir/$old_library"
3031
;;
3032
3033
*.lo)
3034
# Install (i.e. copy) a libtool object.
3035
3036
# Figure out destination file name, if it wasn't already specified.
3037
if test -n "$destname"; then
3038
destfile="$destdir/$destname"
3039
else
3040
func_basename "$file"
3041
destfile="$func_basename_result"
3042
destfile="$destdir/$destfile"
3043
fi
3044
3045
# Deduce the name of the destination old-style object file.
3046
case $destfile in
3047
*.lo)
3048
func_lo2o "$destfile"
3049
staticdest=$func_lo2o_result
3050
;;
3051
*.$objext)
3052
staticdest="$destfile"
3053
destfile=
3054
;;
3055
*)
3056
func_fatal_help "cannot copy a libtool object to \`$destfile'"
3057
;;
3058
esac
3059
3060
# Install the libtool object if requested.
3061
test -n "$destfile" && \
3062
func_show_eval "$install_prog $file $destfile" 'exit $?'
3063
3064
# Install the old object if enabled.
3065
if test "$build_old_libs" = yes; then
3066
# Deduce the name of the old-style object file.
3067
func_lo2o "$file"
3068
staticobj=$func_lo2o_result
3069
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
3070
fi
3071
exit $EXIT_SUCCESS
3072
;;
3073
3074
*)
3075
# Figure out destination file name, if it wasn't already specified.
3076
if test -n "$destname"; then
3077
destfile="$destdir/$destname"
3078
else
3079
func_basename "$file"
3080
destfile="$func_basename_result"
3081
destfile="$destdir/$destfile"
3082
fi
3083
3084
# If the file is missing, and there is a .exe on the end, strip it
3085
# because it is most likely a libtool script we actually want to
3086
# install
3087
stripped_ext=""
3088
case $file in
3089
*.exe)
3090
if test ! -f "$file"; then
3091
func_stripname '' '.exe' "$file"
3092
file=$func_stripname_result
3093
stripped_ext=".exe"
3094
fi
3095
;;
3096
esac
3097
3098
# Do a test to see if this is really a libtool program.
3099
case $host in
3100
*cygwin* | *mingw*)
3101
if func_ltwrapper_executable_p "$file"; then
3102
func_ltwrapper_scriptname "$file"
3103
wrapper=$func_ltwrapper_scriptname_result
3104
else
3105
func_stripname '' '.exe' "$file"
3106
wrapper=$func_stripname_result
3107
fi
3108
;;
3109
*)
3110
wrapper=$file
3111
;;
3112
esac
3113
if func_ltwrapper_script_p "$wrapper"; then
3114
notinst_deplibs=
3115
relink_command=
3116
3117
func_source "$wrapper"
3118
3119
# Check the variables that should have been set.
3120
test -z "$generated_by_libtool_version" && \
3121
func_fatal_error "invalid libtool wrapper script \`$wrapper'"
3122
3123
finalize=yes
3124
for lib in $notinst_deplibs; do
3125
# Check to see that each library is installed.
3126
libdir=
3127
if test -f "$lib"; then
3128
func_source "$lib"
3129
fi
3130
libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
3131
if test -n "$libdir" && test ! -f "$libfile"; then
3132
func_warning "\`$lib' has not been installed in \`$libdir'"
3133
finalize=no
3134
fi
3135
done
3136
3137
relink_command=
3138
func_source "$wrapper"
3139
3140
outputname=
3141
if test "$fast_install" = no && test -n "$relink_command"; then
3142
$opt_dry_run || {
3143
if test "$finalize" = yes; then
3144
tmpdir=`func_mktempdir`
3145
func_basename "$file$stripped_ext"
3146
file="$func_basename_result"
3147
outputname="$tmpdir/$file"
3148
# Replace the output file specification.
3149
relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
3150
3151
$opt_silent || {
3152
func_quote_for_expand "$relink_command"
3153
eval "func_echo $func_quote_for_expand_result"
3154
}
3155
if eval "$relink_command"; then :
3156
else
3157
func_error "error: relink \`$file' with the above command before installing it"
3158
$opt_dry_run || ${RM}r "$tmpdir"
3159
continue
3160
fi
3161
file="$outputname"
3162
else
3163
func_warning "cannot relink \`$file'"
3164
fi
3165
}
3166
else
3167
# Install the binary that we compiled earlier.
3168
file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
3169
fi
3170
fi
3171
3172
# remove .exe since cygwin /usr/bin/install will append another
3173
# one anyway
3174
case $install_prog,$host in
3175
*/usr/bin/install*,*cygwin*)
3176
case $file:$destfile in
3177
*.exe:*.exe)
3178
# this is ok
3179
;;
3180
*.exe:*)
3181
destfile=$destfile.exe
3182
;;
3183
*:*.exe)
3184
func_stripname '' '.exe' "$destfile"
3185
destfile=$func_stripname_result
3186
;;
3187
esac
3188
;;
3189
esac
3190
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
3191
$opt_dry_run || if test -n "$outputname"; then
3192
${RM}r "$tmpdir"
3193
fi
3194
;;
3195
esac
3196
done
3197
3198
for file in $staticlibs; do
3199
func_basename "$file"
3200
name="$func_basename_result"
3201
3202
# Set up the ranlib parameters.
3203
oldlib="$destdir/$name"
3204
3205
func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
3206
3207
if test -n "$stripme" && test -n "$old_striplib"; then
3208
func_show_eval "$old_striplib $oldlib" 'exit $?'
3209
fi
3210
3211
# Do each command in the postinstall commands.
3212
func_execute_cmds "$old_postinstall_cmds" 'exit $?'
3213
done
3214
3215
test -n "$future_libdirs" && \
3216
func_warning "remember to run \`$progname --finish$future_libdirs'"
3217
3218
if test -n "$current_libdirs"; then
3219
# Maybe just do a dry run.
3220
$opt_dry_run && current_libdirs=" -n$current_libdirs"
3221
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
3222
else
3223
exit $EXIT_SUCCESS
3224
fi
3225
}
3226
3227
test "$opt_mode" = install && func_mode_install ${1+"$@"}
3228
3229
3230
# func_generate_dlsyms outputname originator pic_p
3231
# Extract symbols from dlprefiles and create ${outputname}S.o with
3232
# a dlpreopen symbol table.
3233
func_generate_dlsyms ()
3234
{
3235
$opt_debug
3236
my_outputname="$1"
3237
my_originator="$2"
3238
my_pic_p="${3-no}"
3239
my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
3240
my_dlsyms=
3241
3242
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3243
if test -n "$NM" && test -n "$global_symbol_pipe"; then
3244
my_dlsyms="${my_outputname}S.c"
3245
else
3246
func_error "not configured to extract global symbols from dlpreopened files"
3247
fi
3248
fi
3249
3250
if test -n "$my_dlsyms"; then
3251
case $my_dlsyms in
3252
"") ;;
3253
*.c)
3254
# Discover the nlist of each of the dlfiles.
3255
nlist="$output_objdir/${my_outputname}.nm"
3256
3257
func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
3258
3259
# Parse the name list into a source file.
3260
func_verbose "creating $output_objdir/$my_dlsyms"
3261
3262
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
3263
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
3264
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
3265
3266
#ifdef __cplusplus
3267
extern \"C\" {
3268
#endif
3269
3270
#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
3271
#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
3272
#endif
3273
3274
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3275
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3276
/* DATA imports from DLLs on WIN32 con't be const, because runtime
3277
relocations are performed -- see ld's documentation on pseudo-relocs. */
3278
# define LT_DLSYM_CONST
3279
#elif defined(__osf__)
3280
/* This system does not cope well with relocations in const data. */
3281
# define LT_DLSYM_CONST
3282
#else
3283
# define LT_DLSYM_CONST const
3284
#endif
3285
3286
/* External symbol declarations for the compiler. */\
3287
"
3288
3289
if test "$dlself" = yes; then
3290
func_verbose "generating symbol list for \`$output'"
3291
3292
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
3293
3294
# Add our own program objects to the symbol list.
3295
progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
3296
for progfile in $progfiles; do
3297
func_to_tool_file "$progfile" func_convert_file_msys_to_w32
3298
func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
3299
$opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
3300
done
3301
3302
if test -n "$exclude_expsyms"; then
3303
$opt_dry_run || {
3304
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
3305
eval '$MV "$nlist"T "$nlist"'
3306
}
3307
fi
3308
3309
if test -n "$export_symbols_regex"; then
3310
$opt_dry_run || {
3311
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
3312
eval '$MV "$nlist"T "$nlist"'
3313
}
3314
fi
3315
3316
# Prepare the list of exported symbols
3317
if test -z "$export_symbols"; then
3318
export_symbols="$output_objdir/$outputname.exp"
3319
$opt_dry_run || {
3320
$RM $export_symbols
3321
eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
3322
case $host in
3323
*cygwin* | *mingw* | *cegcc* )
3324
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
3325
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
3326
;;
3327
esac
3328
}
3329
else
3330
$opt_dry_run || {
3331
eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
3332
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
3333
eval '$MV "$nlist"T "$nlist"'
3334
case $host in
3335
*cygwin* | *mingw* | *cegcc* )
3336
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
3337
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
3338
;;
3339
esac
3340
}
3341
fi
3342
fi
3343
3344
for dlprefile in $dlprefiles; do
3345
func_verbose "extracting global C symbols from \`$dlprefile'"
3346
func_basename "$dlprefile"
3347
name="$func_basename_result"
3348
case $host in
3349
*cygwin* | *mingw* | *cegcc* )
3350
# if an import library, we need to obtain dlname
3351
if func_win32_import_lib_p "$dlprefile"; then
3352
func_tr_sh "$dlprefile"
3353
eval "curr_lafile=\$libfile_$func_tr_sh_result"
3354
dlprefile_dlbasename=""
3355
if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
3356
# Use subshell, to avoid clobbering current variable values
3357
dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
3358
if test -n "$dlprefile_dlname" ; then
3359
func_basename "$dlprefile_dlname"
3360
dlprefile_dlbasename="$func_basename_result"
3361
else
3362
# no lafile. user explicitly requested -dlpreopen <import library>.
3363
$sharedlib_from_linklib_cmd "$dlprefile"
3364
dlprefile_dlbasename=$sharedlib_from_linklib_result
3365
fi
3366
fi
3367
$opt_dry_run || {
3368
if test -n "$dlprefile_dlbasename" ; then
3369
eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
3370
else
3371
func_warning "Could not compute DLL name from $name"
3372
eval '$ECHO ": $name " >> "$nlist"'
3373
fi
3374
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3375
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
3376
$SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
3377
}
3378
else # not an import lib
3379
$opt_dry_run || {
3380
eval '$ECHO ": $name " >> "$nlist"'
3381
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3382
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
3383
}
3384
fi
3385
;;
3386
*)
3387
$opt_dry_run || {
3388
eval '$ECHO ": $name " >> "$nlist"'
3389
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3390
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
3391
}
3392
;;
3393
esac
3394
done
3395
3396
$opt_dry_run || {
3397
# Make sure we have at least an empty file.
3398
test -f "$nlist" || : > "$nlist"
3399
3400
if test -n "$exclude_expsyms"; then
3401
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
3402
$MV "$nlist"T "$nlist"
3403
fi
3404
3405
# Try sorting and uniquifying the output.
3406
if $GREP -v "^: " < "$nlist" |
3407
if sort -k 3 </dev/null >/dev/null 2>&1; then
3408
sort -k 3
3409
else
3410
sort +2
3411
fi |
3412
uniq > "$nlist"S; then
3413
:
3414
else
3415
$GREP -v "^: " < "$nlist" > "$nlist"S
3416
fi
3417
3418
if test -f "$nlist"S; then
3419
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
3420
else
3421
echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
3422
fi
3423
3424
echo >> "$output_objdir/$my_dlsyms" "\
3425
3426
/* The mapping between symbol names and symbols. */
3427
typedef struct {
3428
const char *name;
3429
void *address;
3430
} lt_dlsymlist;
3431
extern LT_DLSYM_CONST lt_dlsymlist
3432
lt_${my_prefix}_LTX_preloaded_symbols[];
3433
LT_DLSYM_CONST lt_dlsymlist
3434
lt_${my_prefix}_LTX_preloaded_symbols[] =
3435
{\
3436
{ \"$my_originator\", (void *) 0 },"
3437
3438
case $need_lib_prefix in
3439
no)
3440
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
3441
;;
3442
*)
3443
eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
3444
;;
3445
esac
3446
echo >> "$output_objdir/$my_dlsyms" "\
3447
{0, (void *) 0}
3448
};
3449
3450
/* This works around a problem in FreeBSD linker */
3451
#ifdef FREEBSD_WORKAROUND
3452
static const void *lt_preloaded_setup() {
3453
return lt_${my_prefix}_LTX_preloaded_symbols;
3454
}
3455
#endif
3456
3457
#ifdef __cplusplus
3458
}
3459
#endif\
3460
"
3461
} # !$opt_dry_run
3462
3463
pic_flag_for_symtable=
3464
case "$compile_command " in
3465
*" -static "*) ;;
3466
*)
3467
case $host in
3468
# compiling the symbol table file with pic_flag works around
3469
# a FreeBSD bug that causes programs to crash when -lm is
3470
# linked before any other PIC object. But we must not use
3471
# pic_flag when linking with -static. The problem exists in
3472
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
3473
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
3474
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
3475
*-*-hpux*)
3476
pic_flag_for_symtable=" $pic_flag" ;;
3477
*)
3478
if test "X$my_pic_p" != Xno; then
3479
pic_flag_for_symtable=" $pic_flag"
3480
fi
3481
;;
3482
esac
3483
;;
3484
esac
3485
symtab_cflags=
3486
for arg in $LTCFLAGS; do
3487
case $arg in
3488
-pie | -fpie | -fPIE) ;;
3489
*) func_append symtab_cflags " $arg" ;;
3490
esac
3491
done
3492
3493
# Now compile the dynamic symbol file.
3494
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
3495
3496
# Clean up the generated files.
3497
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
3498
3499
# Transform the symbol file into the correct name.
3500
symfileobj="$output_objdir/${my_outputname}S.$objext"
3501
case $host in
3502
*cygwin* | *mingw* | *cegcc* )
3503
if test -f "$output_objdir/$my_outputname.def"; then
3504
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3505
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3506
else
3507
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3508
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3509
fi
3510
;;
3511
*)
3512
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3513
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3514
;;
3515
esac
3516
;;
3517
*)
3518
func_fatal_error "unknown suffix for \`$my_dlsyms'"
3519
;;
3520
esac
3521
else
3522
# We keep going just in case the user didn't refer to
3523
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
3524
# really was required.
3525
3526
# Nullify the symbol file.
3527
compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
3528
finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
3529
fi
3530
}
3531
3532
# func_win32_libid arg
3533
# return the library type of file 'arg'
3534
#
3535
# Need a lot of goo to handle *both* DLLs and import libs
3536
# Has to be a shell function in order to 'eat' the argument
3537
# that is supplied when $file_magic_command is called.
3538
# Despite the name, also deal with 64 bit binaries.
3539
func_win32_libid ()
3540
{
3541
$opt_debug
3542
win32_libid_type="unknown"
3543
win32_fileres=`file -L $1 2>/dev/null`
3544
case $win32_fileres in
3545
*ar\ archive\ import\ library*) # definitely import
3546
win32_libid_type="x86 archive import"
3547
;;
3548
*ar\ archive*) # could be an import, or static
3549
# Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
3550
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
3551
$EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
3552
func_to_tool_file "$1" func_convert_file_msys_to_w32
3553
win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
3554
$SED -n -e '
3555
1,100{
3556
/ I /{
3557
s,.*,import,
3558
p
3559
q
3560
}
3561
}'`
3562
case $win32_nmres in
3563
import*) win32_libid_type="x86 archive import";;
3564
*) win32_libid_type="x86 archive static";;
3565
esac
3566
fi
3567
;;
3568
*DLL*)
3569
win32_libid_type="x86 DLL"
3570
;;
3571
*executable*) # but shell scripts are "executable" too...
3572
case $win32_fileres in
3573
*MS\ Windows\ PE\ Intel*)
3574
win32_libid_type="x86 DLL"
3575
;;
3576
esac
3577
;;
3578
esac
3579
$ECHO "$win32_libid_type"
3580
}
3581
3582
# func_cygming_dll_for_implib ARG
3583
#
3584
# Platform-specific function to extract the
3585
# name of the DLL associated with the specified
3586
# import library ARG.
3587
# Invoked by eval'ing the libtool variable
3588
# $sharedlib_from_linklib_cmd
3589
# Result is available in the variable
3590
# $sharedlib_from_linklib_result
3591
func_cygming_dll_for_implib ()
3592
{
3593
$opt_debug
3594
sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
3595
}
3596
3597
# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
3598
#
3599
# The is the core of a fallback implementation of a
3600
# platform-specific function to extract the name of the
3601
# DLL associated with the specified import library LIBNAME.
3602
#
3603
# SECTION_NAME is either .idata$6 or .idata$7, depending
3604
# on the platform and compiler that created the implib.
3605
#
3606
# Echos the name of the DLL associated with the
3607
# specified import library.
3608
func_cygming_dll_for_implib_fallback_core ()
3609
{
3610
$opt_debug
3611
match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
3612
$OBJDUMP -s --section "$1" "$2" 2>/dev/null |
3613
$SED '/^Contents of section '"$match_literal"':/{
3614
# Place marker at beginning of archive member dllname section
3615
s/.*/====MARK====/
3616
p
3617
d
3618
}
3619
# These lines can sometimes be longer than 43 characters, but
3620
# are always uninteresting
3621
/:[ ]*file format pe[i]\{,1\}-/d
3622
/^In archive [^:]*:/d
3623
# Ensure marker is printed
3624
/^====MARK====/p
3625
# Remove all lines with less than 43 characters
3626
/^.\{43\}/!d
3627
# From remaining lines, remove first 43 characters
3628
s/^.\{43\}//' |
3629
$SED -n '
3630
# Join marker and all lines until next marker into a single line
3631
/^====MARK====/ b para
3632
H
3633
$ b para
3634
b
3635
:para
3636
x
3637
s/\n//g
3638
# Remove the marker
3639
s/^====MARK====//
3640
# Remove trailing dots and whitespace
3641
s/[\. \t]*$//
3642
# Print
3643
/./p' |
3644
# we now have a list, one entry per line, of the stringified
3645
# contents of the appropriate section of all members of the
3646
# archive which possess that section. Heuristic: eliminate
3647
# all those which have a first or second character that is
3648
# a '.' (that is, objdump's representation of an unprintable
3649
# character.) This should work for all archives with less than
3650
# 0x302f exports -- but will fail for DLLs whose name actually
3651
# begins with a literal '.' or a single character followed by
3652
# a '.'.
3653
#
3654
# Of those that remain, print the first one.
3655
$SED -e '/^\./d;/^.\./d;q'
3656
}
3657
3658
# func_cygming_gnu_implib_p ARG
3659
# This predicate returns with zero status (TRUE) if
3660
# ARG is a GNU/binutils-style import library. Returns
3661
# with nonzero status (FALSE) otherwise.
3662
func_cygming_gnu_implib_p ()
3663
{
3664
$opt_debug
3665
func_to_tool_file "$1" func_convert_file_msys_to_w32
3666
func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
3667
test -n "$func_cygming_gnu_implib_tmp"
3668
}
3669
3670
# func_cygming_ms_implib_p ARG
3671
# This predicate returns with zero status (TRUE) if
3672
# ARG is an MS-style import library. Returns
3673
# with nonzero status (FALSE) otherwise.
3674
func_cygming_ms_implib_p ()
3675
{
3676
$opt_debug
3677
func_to_tool_file "$1" func_convert_file_msys_to_w32
3678
func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
3679
test -n "$func_cygming_ms_implib_tmp"
3680
}
3681
3682
# func_cygming_dll_for_implib_fallback ARG
3683
# Platform-specific function to extract the
3684
# name of the DLL associated with the specified
3685
# import library ARG.
3686
#
3687
# This fallback implementation is for use when $DLLTOOL
3688
# does not support the --identify-strict option.
3689
# Invoked by eval'ing the libtool variable
3690
# $sharedlib_from_linklib_cmd
3691
# Result is available in the variable
3692
# $sharedlib_from_linklib_result
3693
func_cygming_dll_for_implib_fallback ()
3694
{
3695
$opt_debug
3696
if func_cygming_gnu_implib_p "$1" ; then
3697
# binutils import library
3698
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
3699
elif func_cygming_ms_implib_p "$1" ; then
3700
# ms-generated import library
3701
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
3702
else
3703
# unknown
3704
sharedlib_from_linklib_result=""
3705
fi
3706
}
3707
3708
3709
# func_extract_an_archive dir oldlib
3710
func_extract_an_archive ()
3711
{
3712
$opt_debug
3713
f_ex_an_ar_dir="$1"; shift
3714
f_ex_an_ar_oldlib="$1"
3715
if test "$lock_old_archive_extraction" = yes; then
3716
lockfile=$f_ex_an_ar_oldlib.lock
3717
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
3718
func_echo "Waiting for $lockfile to be removed"
3719
sleep 2
3720
done
3721
fi
3722
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
3723
'stat=$?; rm -f "$lockfile"; exit $stat'
3724
if test "$lock_old_archive_extraction" = yes; then
3725
$opt_dry_run || rm -f "$lockfile"
3726
fi
3727
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
3728
:
3729
else
3730
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
3731
fi
3732
}
3733
3734
3735
# func_extract_archives gentop oldlib ...
3736
func_extract_archives ()
3737
{
3738
$opt_debug
3739
my_gentop="$1"; shift
3740
my_oldlibs=${1+"$@"}
3741
my_oldobjs=""
3742
my_xlib=""
3743
my_xabs=""
3744
my_xdir=""
3745
3746
for my_xlib in $my_oldlibs; do
3747
# Extract the objects.
3748
case $my_xlib in
3749
[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
3750
*) my_xabs=`pwd`"/$my_xlib" ;;
3751
esac
3752
func_basename "$my_xlib"
3753
my_xlib="$func_basename_result"
3754
my_xlib_u=$my_xlib
3755
while :; do
3756
case " $extracted_archives " in
3757
*" $my_xlib_u "*)
3758
func_arith $extracted_serial + 1
3759
extracted_serial=$func_arith_result
3760
my_xlib_u=lt$extracted_serial-$my_xlib ;;
3761
*) break ;;
3762
esac
3763
done
3764
extracted_archives="$extracted_archives $my_xlib_u"
3765
my_xdir="$my_gentop/$my_xlib_u"
3766
3767
func_mkdir_p "$my_xdir"
3768
3769
case $host in
3770
*-darwin*)
3771
func_verbose "Extracting $my_xabs"
3772
# Do not bother doing anything if just a dry run
3773
$opt_dry_run || {
3774
darwin_orig_dir=`pwd`
3775
cd $my_xdir || exit $?
3776
darwin_archive=$my_xabs
3777
darwin_curdir=`pwd`
3778
darwin_base_archive=`basename "$darwin_archive"`
3779
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
3780
if test -n "$darwin_arches"; then
3781
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
3782
darwin_arch=
3783
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
3784
for darwin_arch in $darwin_arches ; do
3785
func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3786
$LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
3787
cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3788
func_extract_an_archive "`pwd`" "${darwin_base_archive}"
3789
cd "$darwin_curdir"
3790
$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
3791
done # $darwin_arches
3792
## Okay now we've a bunch of thin objects, gotta fatten them up :)
3793
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
3794
darwin_file=
3795
darwin_files=
3796
for darwin_file in $darwin_filelist; do
3797
darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
3798
$LIPO -create -output "$darwin_file" $darwin_files
3799
done # $darwin_filelist
3800
$RM -rf unfat-$$
3801
cd "$darwin_orig_dir"
3802
else
3803
cd $darwin_orig_dir
3804
func_extract_an_archive "$my_xdir" "$my_xabs"
3805
fi # $darwin_arches
3806
} # !$opt_dry_run
3807
;;
3808
*)
3809
func_extract_an_archive "$my_xdir" "$my_xabs"
3810
;;
3811
esac
3812
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
3813
done
3814
3815
func_extract_archives_result="$my_oldobjs"
3816
}
3817
3818
3819
# func_emit_wrapper [arg=no]
3820
#
3821
# Emit a libtool wrapper script on stdout.
3822
# Don't directly open a file because we may want to
3823
# incorporate the script contents within a cygwin/mingw
3824
# wrapper executable. Must ONLY be called from within
3825
# func_mode_link because it depends on a number of variables
3826
# set therein.
3827
#
3828
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
3829
# variable will take. If 'yes', then the emitted script
3830
# will assume that the directory in which it is stored is
3831
# the $objdir directory. This is a cygwin/mingw-specific
3832
# behavior.
3833
func_emit_wrapper ()
3834
{
3835
func_emit_wrapper_arg1=${1-no}
3836
3837
$ECHO "\
3838
#! $SHELL
3839
3840
# $output - temporary wrapper script for $objdir/$outputname
3841
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3842
#
3843
# The $output program cannot be directly executed until all the libtool
3844
# libraries that it depends on are installed.
3845
#
3846
# This wrapper script should never be moved out of the build directory.
3847
# If it is, it will not operate correctly.
3848
3849
# Sed substitution that helps us do robust quoting. It backslashifies
3850
# metacharacters that are still active within double-quoted strings.
3851
sed_quote_subst='$sed_quote_subst'
3852
3853
# Be Bourne compatible
3854
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
3855
emulate sh
3856
NULLCMD=:
3857
# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
3858
# is contrary to our usage. Disable this feature.
3859
alias -g '\${1+\"\$@\"}'='\"\$@\"'
3860
setopt NO_GLOB_SUBST
3861
else
3862
case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
3863
fi
3864
BIN_SH=xpg4; export BIN_SH # for Tru64
3865
DUALCASE=1; export DUALCASE # for MKS sh
3866
3867
# The HP-UX ksh and POSIX shell print the target directory to stdout
3868
# if CDPATH is set.
3869
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3870
3871
relink_command=\"$relink_command\"
3872
3873
# This environment variable determines our operation mode.
3874
if test \"\$libtool_install_magic\" = \"$magic\"; then
3875
# install mode needs the following variables:
3876
generated_by_libtool_version='$macro_version'
3877
notinst_deplibs='$notinst_deplibs'
3878
else
3879
# When we are sourced in execute mode, \$file and \$ECHO are already set.
3880
if test \"\$libtool_execute_magic\" != \"$magic\"; then
3881
file=\"\$0\""
3882
3883
qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
3884
$ECHO "\
3885
3886
# A function that is used when there is no print builtin or printf.
3887
func_fallback_echo ()
3888
{
3889
eval 'cat <<_LTECHO_EOF
3890
\$1
3891
_LTECHO_EOF'
3892
}
3893
ECHO=\"$qECHO\"
3894
fi
3895
3896
# Very basic option parsing. These options are (a) specific to
3897
# the libtool wrapper, (b) are identical between the wrapper
3898
# /script/ and the wrapper /executable/ which is used only on
3899
# windows platforms, and (c) all begin with the string "--lt-"
3900
# (application programs are unlikely to have options which match
3901
# this pattern).
3902
#
3903
# There are only two supported options: --lt-debug and
3904
# --lt-dump-script. There is, deliberately, no --lt-help.
3905
#
3906
# The first argument to this parsing function should be the
3907
# script's $0 value, followed by "$@".
3908
lt_option_debug=
3909
func_parse_lt_options ()
3910
{
3911
lt_script_arg0=\$0
3912
shift
3913
for lt_opt
3914
do
3915
case \"\$lt_opt\" in
3916
--lt-debug) lt_option_debug=1 ;;
3917
--lt-dump-script)
3918
lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
3919
test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
3920
lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
3921
cat \"\$lt_dump_D/\$lt_dump_F\"
3922
exit 0
3923
;;
3924
--lt-*)
3925
\$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
3926
exit 1
3927
;;
3928
esac
3929
done
3930
3931
# Print the debug banner immediately:
3932
if test -n \"\$lt_option_debug\"; then
3933
echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
3934
fi
3935
}
3936
3937
# Used when --lt-debug. Prints its arguments to stdout
3938
# (redirection is the responsibility of the caller)
3939
func_lt_dump_args ()
3940
{
3941
lt_dump_args_N=1;
3942
for lt_arg
3943
do
3944
\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
3945
lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
3946
done
3947
}
3948
3949
# Core function for launching the target application
3950
func_exec_program_core ()
3951
{
3952
"
3953
case $host in
3954
# Backslashes separate directories on plain windows
3955
*-*-mingw | *-*-os2* | *-cegcc*)
3956
$ECHO "\
3957
if test -n \"\$lt_option_debug\"; then
3958
\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
3959
func_lt_dump_args \${1+\"\$@\"} 1>&2
3960
fi
3961
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
3962
"
3963
;;
3964
3965
*)
3966
$ECHO "\
3967
if test -n \"\$lt_option_debug\"; then
3968
\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
3969
func_lt_dump_args \${1+\"\$@\"} 1>&2
3970
fi
3971
exec \"\$progdir/\$program\" \${1+\"\$@\"}
3972
"
3973
;;
3974
esac
3975
$ECHO "\
3976
\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
3977
exit 1
3978
}
3979
3980
# A function to encapsulate launching the target application
3981
# Strips options in the --lt-* namespace from \$@ and
3982
# launches target application with the remaining arguments.
3983
func_exec_program ()
3984
{
3985
for lt_wr_arg
3986
do
3987
case \$lt_wr_arg in
3988
--lt-*) ;;
3989
*) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
3990
esac
3991
shift
3992
done
3993
func_exec_program_core \${1+\"\$@\"}
3994
}
3995
3996
# Parse options
3997
func_parse_lt_options \"\$0\" \${1+\"\$@\"}
3998
3999
# Find the directory that this script lives in.
4000
thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
4001
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
4002
4003
# Follow symbolic links until we get to the real thisdir.
4004
file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
4005
while test -n \"\$file\"; do
4006
destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
4007
4008
# If there was a directory component, then change thisdir.
4009
if test \"x\$destdir\" != \"x\$file\"; then
4010
case \"\$destdir\" in
4011
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
4012
*) thisdir=\"\$thisdir/\$destdir\" ;;
4013
esac
4014
fi
4015
4016
file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
4017
file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
4018
done
4019
4020
# Usually 'no', except on cygwin/mingw when embedded into
4021
# the cwrapper.
4022
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
4023
if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
4024
# special case for '.'
4025
if test \"\$thisdir\" = \".\"; then
4026
thisdir=\`pwd\`
4027
fi
4028
# remove .libs from thisdir
4029
case \"\$thisdir\" in
4030
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
4031
$objdir ) thisdir=. ;;
4032
esac
4033
fi
4034
4035
# Try to get the absolute directory name.
4036
absdir=\`cd \"\$thisdir\" && pwd\`
4037
test -n \"\$absdir\" && thisdir=\"\$absdir\"
4038
"
4039
4040
if test "$fast_install" = yes; then
4041
$ECHO "\
4042
program=lt-'$outputname'$exeext
4043
progdir=\"\$thisdir/$objdir\"
4044
4045
if test ! -f \"\$progdir/\$program\" ||
4046
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
4047
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
4048
4049
file=\"\$\$-\$program\"
4050
4051
if test ! -d \"\$progdir\"; then
4052
$MKDIR \"\$progdir\"
4053
else
4054
$RM \"\$progdir/\$file\"
4055
fi"
4056
4057
$ECHO "\
4058
4059
# relink executable if necessary
4060
if test -n \"\$relink_command\"; then
4061
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4062
else
4063
$ECHO \"\$relink_command_output\" >&2
4064
$RM \"\$progdir/\$file\"
4065
exit 1
4066
fi
4067
fi
4068
4069
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
4070
{ $RM \"\$progdir/\$program\";
4071
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
4072
$RM \"\$progdir/\$file\"
4073
fi"
4074
else
4075
$ECHO "\
4076
program='$outputname'
4077
progdir=\"\$thisdir/$objdir\"
4078
"
4079
fi
4080
4081
$ECHO "\
4082
4083
if test -f \"\$progdir/\$program\"; then"
4084
4085
# fixup the dll searchpath if we need to.
4086
#
4087
# Fix the DLL searchpath if we need to. Do this before prepending
4088
# to shlibpath, because on Windows, both are PATH and uninstalled
4089
# libraries must come first.
4090
if test -n "$dllsearchpath"; then
4091
$ECHO "\
4092
# Add the dll search path components to the executable PATH
4093
PATH=$dllsearchpath:\$PATH
4094
"
4095
fi
4096
4097
# Export our shlibpath_var if we have one.
4098
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4099
$ECHO "\
4100
# Add our own library path to $shlibpath_var
4101
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
4102
4103
# Some systems cannot cope with colon-terminated $shlibpath_var
4104
# The second colon is a workaround for a bug in BeOS R4 sed
4105
$shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
4106
4107
export $shlibpath_var
4108
"
4109
fi
4110
4111
$ECHO "\
4112
if test \"\$libtool_execute_magic\" != \"$magic\"; then
4113
# Run the actual program with our arguments.
4114
func_exec_program \${1+\"\$@\"}
4115
fi
4116
else
4117
# The program doesn't exist.
4118
\$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
4119
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
4120
\$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
4121
exit 1
4122
fi
4123
fi\
4124
"
4125
}
4126
4127
4128
# func_emit_cwrapperexe_src
4129
# emit the source code for a wrapper executable on stdout
4130
# Must ONLY be called from within func_mode_link because
4131
# it depends on a number of variable set therein.
4132
func_emit_cwrapperexe_src ()
4133
{
4134
cat <<EOF
4135
4136
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4137
Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
4138
4139
The $output program cannot be directly executed until all the libtool
4140
libraries that it depends on are installed.
4141
4142
This wrapper executable should never be moved out of the build directory.
4143
If it is, it will not operate correctly.
4144
*/
4145
EOF
4146
cat <<"EOF"
4147
#ifdef _MSC_VER
4148
# define _CRT_SECURE_NO_DEPRECATE 1
4149
#endif
4150
#include <stdio.h>
4151
#include <stdlib.h>
4152
#ifdef _MSC_VER
4153
# include <direct.h>
4154
# include <process.h>
4155
# include <io.h>
4156
#else
4157
# include <unistd.h>
4158
# include <stdint.h>
4159
# ifdef __CYGWIN__
4160
# include <io.h>
4161
# endif
4162
#endif
4163
#include <malloc.h>
4164
#include <stdarg.h>
4165
#include <assert.h>
4166
#include <string.h>
4167
#include <ctype.h>
4168
#include <errno.h>
4169
#include <fcntl.h>
4170
#include <sys/stat.h>
4171
4172
/* declarations of non-ANSI functions */
4173
#if defined(__MINGW32__)
4174
# ifdef __STRICT_ANSI__
4175
int _putenv (const char *);
4176
# endif
4177
#elif defined(__CYGWIN__)
4178
# ifdef __STRICT_ANSI__
4179
char *realpath (const char *, char *);
4180
int putenv (char *);
4181
int setenv (const char *, const char *, int);
4182
# endif
4183
/* #elif defined (other platforms) ... */
4184
#endif
4185
4186
/* portability defines, excluding path handling macros */
4187
#if defined(_MSC_VER)
4188
# define setmode _setmode
4189
# define stat _stat
4190
# define chmod _chmod
4191
# define getcwd _getcwd
4192
# define putenv _putenv
4193
# define S_IXUSR _S_IEXEC
4194
# ifndef _INTPTR_T_DEFINED
4195
# define _INTPTR_T_DEFINED
4196
# define intptr_t int
4197
# endif
4198
#elif defined(__MINGW32__)
4199
# define setmode _setmode
4200
# define stat _stat
4201
# define chmod _chmod
4202
# define getcwd _getcwd
4203
# define putenv _putenv
4204
#elif defined(__CYGWIN__)
4205
# define HAVE_SETENV
4206
# define FOPEN_WB "wb"
4207
/* #elif defined (other platforms) ... */
4208
#endif
4209
4210
#if defined(PATH_MAX)
4211
# define LT_PATHMAX PATH_MAX
4212
#elif defined(MAXPATHLEN)
4213
# define LT_PATHMAX MAXPATHLEN
4214
#else
4215
# define LT_PATHMAX 1024
4216
#endif
4217
4218
#ifndef S_IXOTH
4219
# define S_IXOTH 0
4220
#endif
4221
#ifndef S_IXGRP
4222
# define S_IXGRP 0
4223
#endif
4224
4225
/* path handling portability macros */
4226
#ifndef DIR_SEPARATOR
4227
# define DIR_SEPARATOR '/'
4228
# define PATH_SEPARATOR ':'
4229
#endif
4230
4231
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
4232
defined (__OS2__)
4233
# define HAVE_DOS_BASED_FILE_SYSTEM
4234
# define FOPEN_WB "wb"
4235
# ifndef DIR_SEPARATOR_2
4236
# define DIR_SEPARATOR_2 '\\'
4237
# endif
4238
# ifndef PATH_SEPARATOR_2
4239
# define PATH_SEPARATOR_2 ';'
4240
# endif
4241
#endif
4242
4243
#ifndef DIR_SEPARATOR_2
4244
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
4245
#else /* DIR_SEPARATOR_2 */
4246
# define IS_DIR_SEPARATOR(ch) \
4247
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
4248
#endif /* DIR_SEPARATOR_2 */
4249
4250
#ifndef PATH_SEPARATOR_2
4251
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
4252
#else /* PATH_SEPARATOR_2 */
4253
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
4254
#endif /* PATH_SEPARATOR_2 */
4255
4256
#ifndef FOPEN_WB
4257
# define FOPEN_WB "w"
4258
#endif
4259
#ifndef _O_BINARY
4260
# define _O_BINARY 0
4261
#endif
4262
4263
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
4264
#define XFREE(stale) do { \
4265
if (stale) { free ((void *) stale); stale = 0; } \
4266
} while (0)
4267
4268
#if defined(LT_DEBUGWRAPPER)
4269
static int lt_debug = 1;
4270
#else
4271
static int lt_debug = 0;
4272
#endif
4273
4274
const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
4275
4276
void *xmalloc (size_t num);
4277
char *xstrdup (const char *string);
4278
const char *base_name (const char *name);
4279
char *find_executable (const char *wrapper);
4280
char *chase_symlinks (const char *pathspec);
4281
int make_executable (const char *path);
4282
int check_executable (const char *path);
4283
char *strendzap (char *str, const char *pat);
4284
void lt_debugprintf (const char *file, int line, const char *fmt, ...);
4285
void lt_fatal (const char *file, int line, const char *message, ...);
4286
static const char *nonnull (const char *s);
4287
static const char *nonempty (const char *s);
4288
void lt_setenv (const char *name, const char *value);
4289
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
4290
void lt_update_exe_path (const char *name, const char *value);
4291
void lt_update_lib_path (const char *name, const char *value);
4292
char **prepare_spawn (char **argv);
4293
void lt_dump_script (FILE *f);
4294
EOF
4295
4296
cat <<EOF
4297
volatile const char * MAGIC_EXE = "$magic_exe";
4298
const char * LIB_PATH_VARNAME = "$shlibpath_var";
4299
EOF
4300
4301
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4302
func_to_host_path "$temp_rpath"
4303
cat <<EOF
4304
const char * LIB_PATH_VALUE = "$func_to_host_path_result";
4305
EOF
4306
else
4307
cat <<"EOF"
4308
const char * LIB_PATH_VALUE = "";
4309
EOF
4310
fi
4311
4312
if test -n "$dllsearchpath"; then
4313
func_to_host_path "$dllsearchpath:"
4314
cat <<EOF
4315
const char * EXE_PATH_VARNAME = "PATH";
4316
const char * EXE_PATH_VALUE = "$func_to_host_path_result";
4317
EOF
4318
else
4319
cat <<"EOF"
4320
const char * EXE_PATH_VARNAME = "";
4321
const char * EXE_PATH_VALUE = "";
4322
EOF
4323
fi
4324
4325
if test "$fast_install" = yes; then
4326
cat <<EOF
4327
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
4328
EOF
4329
else
4330
cat <<EOF
4331
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
4332
EOF
4333
fi
4334
4335
4336
cat <<"EOF"
4337
4338
#define LTWRAPPER_OPTION_PREFIX "--lt-"
4339
4340
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
4341
static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
4342
static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
4343
4344
int
4345
main (int argc, char *argv[])
4346
{
4347
char **newargz;
4348
int newargc;
4349
char *tmp_pathspec;
4350
char *actual_cwrapper_path;
4351
char *actual_cwrapper_name;
4352
char *target_name;
4353
char *lt_argv_zero;
4354
intptr_t rval = 127;
4355
4356
int i;
4357
4358
program_name = (char *) xstrdup (base_name (argv[0]));
4359
newargz = XMALLOC (char *, argc + 1);
4360
4361
/* very simple arg parsing; don't want to rely on getopt
4362
* also, copy all non cwrapper options to newargz, except
4363
* argz[0], which is handled differently
4364
*/
4365
newargc=0;
4366
for (i = 1; i < argc; i++)
4367
{
4368
if (strcmp (argv[i], dumpscript_opt) == 0)
4369
{
4370
EOF
4371
case "$host" in
4372
*mingw* | *cygwin* )
4373
# make stdout use "unix" line endings
4374
echo " setmode(1,_O_BINARY);"
4375
;;
4376
esac
4377
4378
cat <<"EOF"
4379
lt_dump_script (stdout);
4380
return 0;
4381
}
4382
if (strcmp (argv[i], debug_opt) == 0)
4383
{
4384
lt_debug = 1;
4385
continue;
4386
}
4387
if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
4388
{
4389
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
4390
namespace, but it is not one of the ones we know about and
4391
have already dealt with, above (inluding dump-script), then
4392
report an error. Otherwise, targets might begin to believe
4393
they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
4394
namespace. The first time any user complains about this, we'll
4395
need to make LTWRAPPER_OPTION_PREFIX a configure-time option
4396
or a configure.ac-settable value.
4397
*/
4398
lt_fatal (__FILE__, __LINE__,
4399
"unrecognized %s option: '%s'",
4400
ltwrapper_option_prefix, argv[i]);
4401
}
4402
/* otherwise ... */
4403
newargz[++newargc] = xstrdup (argv[i]);
4404
}
4405
newargz[++newargc] = NULL;
4406
4407
EOF
4408
cat <<EOF
4409
/* The GNU banner must be the first non-error debug message */
4410
lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
4411
EOF
4412
cat <<"EOF"
4413
lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
4414
lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
4415
4416
tmp_pathspec = find_executable (argv[0]);
4417
if (tmp_pathspec == NULL)
4418
lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
4419
lt_debugprintf (__FILE__, __LINE__,
4420
"(main) found exe (before symlink chase) at: %s\n",
4421
tmp_pathspec);
4422
4423
actual_cwrapper_path = chase_symlinks (tmp_pathspec);
4424
lt_debugprintf (__FILE__, __LINE__,
4425
"(main) found exe (after symlink chase) at: %s\n",
4426
actual_cwrapper_path);
4427
XFREE (tmp_pathspec);
4428
4429
actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
4430
strendzap (actual_cwrapper_path, actual_cwrapper_name);
4431
4432
/* wrapper name transforms */
4433
strendzap (actual_cwrapper_name, ".exe");
4434
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
4435
XFREE (actual_cwrapper_name);
4436
actual_cwrapper_name = tmp_pathspec;
4437
tmp_pathspec = 0;
4438
4439
/* target_name transforms -- use actual target program name; might have lt- prefix */
4440
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
4441
strendzap (target_name, ".exe");
4442
tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
4443
XFREE (target_name);
4444
target_name = tmp_pathspec;
4445
tmp_pathspec = 0;
4446
4447
lt_debugprintf (__FILE__, __LINE__,
4448
"(main) libtool target name: %s\n",
4449
target_name);
4450
EOF
4451
4452
cat <<EOF
4453
newargz[0] =
4454
XMALLOC (char, (strlen (actual_cwrapper_path) +
4455
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
4456
strcpy (newargz[0], actual_cwrapper_path);
4457
strcat (newargz[0], "$objdir");
4458
strcat (newargz[0], "/");
4459
EOF
4460
4461
cat <<"EOF"
4462
/* stop here, and copy so we don't have to do this twice */
4463
tmp_pathspec = xstrdup (newargz[0]);
4464
4465
/* do NOT want the lt- prefix here, so use actual_cwrapper_name */
4466
strcat (newargz[0], actual_cwrapper_name);
4467
4468
/* DO want the lt- prefix here if it exists, so use target_name */
4469
lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
4470
XFREE (tmp_pathspec);
4471
tmp_pathspec = NULL;
4472
EOF
4473
4474
case $host_os in
4475
mingw*)
4476
cat <<"EOF"
4477
{
4478
char* p;
4479
while ((p = strchr (newargz[0], '\\')) != NULL)
4480
{
4481
*p = '/';
4482
}
4483
while ((p = strchr (lt_argv_zero, '\\')) != NULL)
4484
{
4485
*p = '/';
4486
}
4487
}
4488
EOF
4489
;;
4490
esac
4491
4492
cat <<"EOF"
4493
XFREE (target_name);
4494
XFREE (actual_cwrapper_path);
4495
XFREE (actual_cwrapper_name);
4496
4497
lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
4498
lt_setenv ("DUALCASE", "1"); /* for MSK sh */
4499
/* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
4500
be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
4501
because on Windows, both *_VARNAMEs are PATH but uninstalled
4502
libraries must come first. */
4503
lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
4504
lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
4505
4506
lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
4507
nonnull (lt_argv_zero));
4508
for (i = 0; i < newargc; i++)
4509
{
4510
lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
4511
i, nonnull (newargz[i]));
4512
}
4513
4514
EOF
4515
4516
case $host_os in
4517
mingw*)
4518
cat <<"EOF"
4519
/* execv doesn't actually work on mingw as expected on unix */
4520
newargz = prepare_spawn (newargz);
4521
rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
4522
if (rval == -1)
4523
{
4524
/* failed to start process */
4525
lt_debugprintf (__FILE__, __LINE__,
4526
"(main) failed to launch target \"%s\": %s\n",
4527
lt_argv_zero, nonnull (strerror (errno)));
4528
return 127;
4529
}
4530
return rval;
4531
EOF
4532
;;
4533
*)
4534
cat <<"EOF"
4535
execv (lt_argv_zero, newargz);
4536
return rval; /* =127, but avoids unused variable warning */
4537
EOF
4538
;;
4539
esac
4540
4541
cat <<"EOF"
4542
}
4543
4544
void *
4545
xmalloc (size_t num)
4546
{
4547
void *p = (void *) malloc (num);
4548
if (!p)
4549
lt_fatal (__FILE__, __LINE__, "memory exhausted");
4550
4551
return p;
4552
}
4553
4554
char *
4555
xstrdup (const char *string)
4556
{
4557
return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
4558
string) : NULL;
4559
}
4560
4561
const char *
4562
base_name (const char *name)
4563
{
4564
const char *base;
4565
4566
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4567
/* Skip over the disk name in MSDOS pathnames. */
4568
if (isalpha ((unsigned char) name[0]) && name[1] == ':')
4569
name += 2;
4570
#endif
4571
4572
for (base = name; *name; name++)
4573
if (IS_DIR_SEPARATOR (*name))
4574
base = name + 1;
4575
return base;
4576
}
4577
4578
int
4579
check_executable (const char *path)
4580
{
4581
struct stat st;
4582
4583
lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
4584
nonempty (path));
4585
if ((!path) || (!*path))
4586
return 0;
4587
4588
if ((stat (path, &st) >= 0)
4589
&& (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
4590
return 1;
4591
else
4592
return 0;
4593
}
4594
4595
int
4596
make_executable (const char *path)
4597
{
4598
int rval = 0;
4599
struct stat st;
4600
4601
lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
4602
nonempty (path));
4603
if ((!path) || (!*path))
4604
return 0;
4605
4606
if (stat (path, &st) >= 0)
4607
{
4608
rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
4609
}
4610
return rval;
4611
}
4612
4613
/* Searches for the full path of the wrapper. Returns
4614
newly allocated full path name if found, NULL otherwise
4615
Does not chase symlinks, even on platforms that support them.
4616
*/
4617
char *
4618
find_executable (const char *wrapper)
4619
{
4620
int has_slash = 0;
4621
const char *p;
4622
const char *p_next;
4623
/* static buffer for getcwd */
4624
char tmp[LT_PATHMAX + 1];
4625
int tmp_len;
4626
char *concat_name;
4627
4628
lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
4629
nonempty (wrapper));
4630
4631
if ((wrapper == NULL) || (*wrapper == '\0'))
4632
return NULL;
4633
4634
/* Absolute path? */
4635
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4636
if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
4637
{
4638
concat_name = xstrdup (wrapper);
4639
if (check_executable (concat_name))
4640
return concat_name;
4641
XFREE (concat_name);
4642
}
4643
else
4644
{
4645
#endif
4646
if (IS_DIR_SEPARATOR (wrapper[0]))
4647
{
4648
concat_name = xstrdup (wrapper);
4649
if (check_executable (concat_name))
4650
return concat_name;
4651
XFREE (concat_name);
4652
}
4653
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4654
}
4655
#endif
4656
4657
for (p = wrapper; *p; p++)
4658
if (*p == '/')
4659
{
4660
has_slash = 1;
4661
break;
4662
}
4663
if (!has_slash)
4664
{
4665
/* no slashes; search PATH */
4666
const char *path = getenv ("PATH");
4667
if (path != NULL)
4668
{
4669
for (p = path; *p; p = p_next)
4670
{
4671
const char *q;
4672
size_t p_len;
4673
for (q = p; *q; q++)
4674
if (IS_PATH_SEPARATOR (*q))
4675
break;
4676
p_len = q - p;
4677
p_next = (*q == '\0' ? q : q + 1);
4678
if (p_len == 0)
4679
{
4680
/* empty path: current directory */
4681
if (getcwd (tmp, LT_PATHMAX) == NULL)
4682
lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
4683
nonnull (strerror (errno)));
4684
tmp_len = strlen (tmp);
4685
concat_name =
4686
XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
4687
memcpy (concat_name, tmp, tmp_len);
4688
concat_name[tmp_len] = '/';
4689
strcpy (concat_name + tmp_len + 1, wrapper);
4690
}
4691
else
4692
{
4693
concat_name =
4694
XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
4695
memcpy (concat_name, p, p_len);
4696
concat_name[p_len] = '/';
4697
strcpy (concat_name + p_len + 1, wrapper);
4698
}
4699
if (check_executable (concat_name))
4700
return concat_name;
4701
XFREE (concat_name);
4702
}
4703
}
4704
/* not found in PATH; assume curdir */
4705
}
4706
/* Relative path | not found in path: prepend cwd */
4707
if (getcwd (tmp, LT_PATHMAX) == NULL)
4708
lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
4709
nonnull (strerror (errno)));
4710
tmp_len = strlen (tmp);
4711
concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
4712
memcpy (concat_name, tmp, tmp_len);
4713
concat_name[tmp_len] = '/';
4714
strcpy (concat_name + tmp_len + 1, wrapper);
4715
4716
if (check_executable (concat_name))
4717
return concat_name;
4718
XFREE (concat_name);
4719
return NULL;
4720
}
4721
4722
char *
4723
chase_symlinks (const char *pathspec)
4724
{
4725
#ifndef S_ISLNK
4726
return xstrdup (pathspec);
4727
#else
4728
char buf[LT_PATHMAX];
4729
struct stat s;
4730
char *tmp_pathspec = xstrdup (pathspec);
4731
char *p;
4732
int has_symlinks = 0;
4733
while (strlen (tmp_pathspec) && !has_symlinks)
4734
{
4735
lt_debugprintf (__FILE__, __LINE__,
4736
"checking path component for symlinks: %s\n",
4737
tmp_pathspec);
4738
if (lstat (tmp_pathspec, &s) == 0)
4739
{
4740
if (S_ISLNK (s.st_mode) != 0)
4741
{
4742
has_symlinks = 1;
4743
break;
4744
}
4745
4746
/* search backwards for last DIR_SEPARATOR */
4747
p = tmp_pathspec + strlen (tmp_pathspec) - 1;
4748
while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
4749
p--;
4750
if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
4751
{
4752
/* no more DIR_SEPARATORS left */
4753
break;
4754
}
4755
*p = '\0';
4756
}
4757
else
4758
{
4759
lt_fatal (__FILE__, __LINE__,
4760
"error accessing file \"%s\": %s",
4761
tmp_pathspec, nonnull (strerror (errno)));
4762
}
4763
}
4764
XFREE (tmp_pathspec);
4765
4766
if (!has_symlinks)
4767
{
4768
return xstrdup (pathspec);
4769
}
4770
4771
tmp_pathspec = realpath (pathspec, buf);
4772
if (tmp_pathspec == 0)
4773
{
4774
lt_fatal (__FILE__, __LINE__,
4775
"could not follow symlinks for %s", pathspec);
4776
}
4777
return xstrdup (tmp_pathspec);
4778
#endif
4779
}
4780
4781
char *
4782
strendzap (char *str, const char *pat)
4783
{
4784
size_t len, patlen;
4785
4786
assert (str != NULL);
4787
assert (pat != NULL);
4788
4789
len = strlen (str);
4790
patlen = strlen (pat);
4791
4792
if (patlen <= len)
4793
{
4794
str += len - patlen;
4795
if (strcmp (str, pat) == 0)
4796
*str = '\0';
4797
}
4798
return str;
4799
}
4800
4801
void
4802
lt_debugprintf (const char *file, int line, const char *fmt, ...)
4803
{
4804
va_list args;
4805
if (lt_debug)
4806
{
4807
(void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
4808
va_start (args, fmt);
4809
(void) vfprintf (stderr, fmt, args);
4810
va_end (args);
4811
}
4812
}
4813
4814
static void
4815
lt_error_core (int exit_status, const char *file,
4816
int line, const char *mode,
4817
const char *message, va_list ap)
4818
{
4819
fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
4820
vfprintf (stderr, message, ap);
4821
fprintf (stderr, ".\n");
4822
4823
if (exit_status >= 0)
4824
exit (exit_status);
4825
}
4826
4827
void
4828
lt_fatal (const char *file, int line, const char *message, ...)
4829
{
4830
va_list ap;
4831
va_start (ap, message);
4832
lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
4833
va_end (ap);
4834
}
4835
4836
static const char *
4837
nonnull (const char *s)
4838
{
4839
return s ? s : "(null)";
4840
}
4841
4842
static const char *
4843
nonempty (const char *s)
4844
{
4845
return (s && !*s) ? "(empty)" : nonnull (s);
4846
}
4847
4848
void
4849
lt_setenv (const char *name, const char *value)
4850
{
4851
lt_debugprintf (__FILE__, __LINE__,
4852
"(lt_setenv) setting '%s' to '%s'\n",
4853
nonnull (name), nonnull (value));
4854
{
4855
#ifdef HAVE_SETENV
4856
/* always make a copy, for consistency with !HAVE_SETENV */
4857
char *str = xstrdup (value);
4858
setenv (name, str, 1);
4859
#else
4860
int len = strlen (name) + 1 + strlen (value) + 1;
4861
char *str = XMALLOC (char, len);
4862
sprintf (str, "%s=%s", name, value);
4863
if (putenv (str) != EXIT_SUCCESS)
4864
{
4865
XFREE (str);
4866
}
4867
#endif
4868
}
4869
}
4870
4871
char *
4872
lt_extend_str (const char *orig_value, const char *add, int to_end)
4873
{
4874
char *new_value;
4875
if (orig_value && *orig_value)
4876
{
4877
int orig_value_len = strlen (orig_value);
4878
int add_len = strlen (add);
4879
new_value = XMALLOC (char, add_len + orig_value_len + 1);
4880
if (to_end)
4881
{
4882
strcpy (new_value, orig_value);
4883
strcpy (new_value + orig_value_len, add);
4884
}
4885
else
4886
{
4887
strcpy (new_value, add);
4888
strcpy (new_value + add_len, orig_value);
4889
}
4890
}
4891
else
4892
{
4893
new_value = xstrdup (add);
4894
}
4895
return new_value;
4896
}
4897
4898
void
4899
lt_update_exe_path (const char *name, const char *value)
4900
{
4901
lt_debugprintf (__FILE__, __LINE__,
4902
"(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
4903
nonnull (name), nonnull (value));
4904
4905
if (name && *name && value && *value)
4906
{
4907
char *new_value = lt_extend_str (getenv (name), value, 0);
4908
/* some systems can't cope with a ':'-terminated path #' */
4909
int len = strlen (new_value);
4910
while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4911
{
4912
new_value[len-1] = '\0';
4913
}
4914
lt_setenv (name, new_value);
4915
XFREE (new_value);
4916
}
4917
}
4918
4919
void
4920
lt_update_lib_path (const char *name, const char *value)
4921
{
4922
lt_debugprintf (__FILE__, __LINE__,
4923
"(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4924
nonnull (name), nonnull (value));
4925
4926
if (name && *name && value && *value)
4927
{
4928
char *new_value = lt_extend_str (getenv (name), value, 0);
4929
lt_setenv (name, new_value);
4930
XFREE (new_value);
4931
}
4932
}
4933
4934
EOF
4935
case $host_os in
4936
mingw*)
4937
cat <<"EOF"
4938
4939
/* Prepares an argument vector before calling spawn().
4940
Note that spawn() does not by itself call the command interpreter
4941
(getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
4942
({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
4943
GetVersionEx(&v);
4944
v.dwPlatformId == VER_PLATFORM_WIN32_NT;
4945
}) ? "cmd.exe" : "command.com").
4946
Instead it simply concatenates the arguments, separated by ' ', and calls
4947
CreateProcess(). We must quote the arguments since Win32 CreateProcess()
4948
interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
4949
special way:
4950
- Space and tab are interpreted as delimiters. They are not treated as
4951
delimiters if they are surrounded by double quotes: "...".
4952
- Unescaped double quotes are removed from the input. Their only effect is
4953
that within double quotes, space and tab are treated like normal
4954
characters.
4955
- Backslashes not followed by double quotes are not special.
4956
- But 2*n+1 backslashes followed by a double quote become
4957
n backslashes followed by a double quote (n >= 0):
4958
\" -> "
4959
\\\" -> \"
4960
\\\\\" -> \\"
4961
*/
4962
#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
4963
#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
4964
char **
4965
prepare_spawn (char **argv)
4966
{
4967
size_t argc;
4968
char **new_argv;
4969
size_t i;
4970
4971
/* Count number of arguments. */
4972
for (argc = 0; argv[argc] != NULL; argc++)
4973
;
4974
4975
/* Allocate new argument vector. */
4976
new_argv = XMALLOC (char *, argc + 1);
4977
4978
/* Put quoted arguments into the new argument vector. */
4979
for (i = 0; i < argc; i++)
4980
{
4981
const char *string = argv[i];
4982
4983
if (string[0] == '\0')
4984
new_argv[i] = xstrdup ("\"\"");
4985
else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
4986
{
4987
int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
4988
size_t length;
4989
unsigned int backslashes;
4990
const char *s;
4991
char *quoted_string;
4992
char *p;
4993
4994
length = 0;
4995
backslashes = 0;
4996
if (quote_around)
4997
length++;
4998
for (s = string; *s != '\0'; s++)
4999
{
5000
char c = *s;
5001
if (c == '"')
5002
length += backslashes + 1;
5003
length++;
5004
if (c == '\\')
5005
backslashes++;
5006
else
5007
backslashes = 0;
5008
}
5009
if (quote_around)
5010
length += backslashes + 1;
5011
5012
quoted_string = XMALLOC (char, length + 1);
5013
5014
p = quoted_string;
5015
backslashes = 0;
5016
if (quote_around)
5017
*p++ = '"';
5018
for (s = string; *s != '\0'; s++)
5019
{
5020
char c = *s;
5021
if (c == '"')
5022
{
5023
unsigned int j;
5024
for (j = backslashes + 1; j > 0; j--)
5025
*p++ = '\\';
5026
}
5027
*p++ = c;
5028
if (c == '\\')
5029
backslashes++;
5030
else
5031
backslashes = 0;
5032
}
5033
if (quote_around)
5034
{
5035
unsigned int j;
5036
for (j = backslashes; j > 0; j--)
5037
*p++ = '\\';
5038
*p++ = '"';
5039
}
5040
*p = '\0';
5041
5042
new_argv[i] = quoted_string;
5043
}
5044
else
5045
new_argv[i] = (char *) string;
5046
}
5047
new_argv[argc] = NULL;
5048
5049
return new_argv;
5050
}
5051
EOF
5052
;;
5053
esac
5054
5055
cat <<"EOF"
5056
void lt_dump_script (FILE* f)
5057
{
5058
EOF
5059
func_emit_wrapper yes |
5060
$SED -e 's/\([\\"]\)/\\\1/g' \
5061
-e 's/^/ fputs ("/' -e 's/$/\\n", f);/'
5062
5063
cat <<"EOF"
5064
}
5065
EOF
5066
}
5067
# end: func_emit_cwrapperexe_src
5068
5069
# func_win32_import_lib_p ARG
5070
# True if ARG is an import lib, as indicated by $file_magic_cmd
5071
func_win32_import_lib_p ()
5072
{
5073
$opt_debug
5074
case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
5075
*import*) : ;;
5076
*) false ;;
5077
esac
5078
}
5079
5080
# func_mode_link arg...
5081
func_mode_link ()
5082
{
5083
$opt_debug
5084
case $host in
5085
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
5086
# It is impossible to link a dll without this setting, and
5087
# we shouldn't force the makefile maintainer to figure out
5088
# which system we are compiling for in order to pass an extra
5089
# flag for every libtool invocation.
5090
# allow_undefined=no
5091
5092
# FIXME: Unfortunately, there are problems with the above when trying
5093
# to make a dll which has undefined symbols, in which case not
5094
# even a static library is built. For now, we need to specify
5095
# -no-undefined on the libtool link line when we can be certain
5096
# that all symbols are satisfied, otherwise we get a static library.
5097
allow_undefined=yes
5098
;;
5099
*)
5100
allow_undefined=yes
5101
;;
5102
esac
5103
libtool_args=$nonopt
5104
base_compile="$nonopt $@"
5105
compile_command=$nonopt
5106
finalize_command=$nonopt
5107
5108
compile_rpath=
5109
finalize_rpath=
5110
compile_shlibpath=
5111
finalize_shlibpath=
5112
convenience=
5113
old_convenience=
5114
deplibs=
5115
old_deplibs=
5116
compiler_flags=
5117
linker_flags=
5118
dllsearchpath=
5119
lib_search_path=`pwd`
5120
inst_prefix_dir=
5121
new_inherited_linker_flags=
5122
5123
avoid_version=no
5124
bindir=
5125
dlfiles=
5126
dlprefiles=
5127
dlself=no
5128
export_dynamic=no
5129
export_symbols=
5130
export_symbols_regex=
5131
generated=
5132
libobjs=
5133
ltlibs=
5134
module=no
5135
no_install=no
5136
objs=
5137
non_pic_objects=
5138
precious_files_regex=
5139
prefer_static_libs=no
5140
preload=no
5141
prev=
5142
prevarg=
5143
release=
5144
rpath=
5145
xrpath=
5146
perm_rpath=
5147
temp_rpath=
5148
thread_safe=no
5149
vinfo=
5150
vinfo_number=no
5151
weak_libs=
5152
single_module="${wl}-single_module"
5153
func_infer_tag $base_compile
5154
5155
# We need to know -static, to get the right output filenames.
5156
for arg
5157
do
5158
case $arg in
5159
-shared)
5160
test "$build_libtool_libs" != yes && \
5161
func_fatal_configuration "can not build a shared library"
5162
build_old_libs=no
5163
break
5164
;;
5165
-all-static | -static | -static-libtool-libs)
5166
case $arg in
5167
-all-static)
5168
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
5169
func_warning "complete static linking is impossible in this configuration"
5170
fi
5171
if test -n "$link_static_flag"; then
5172
dlopen_self=$dlopen_self_static
5173
fi
5174
prefer_static_libs=yes
5175
;;
5176
-static)
5177
if test -z "$pic_flag" && test -n "$link_static_flag"; then
5178
dlopen_self=$dlopen_self_static
5179
fi
5180
prefer_static_libs=built
5181
;;
5182
-static-libtool-libs)
5183
if test -z "$pic_flag" && test -n "$link_static_flag"; then
5184
dlopen_self=$dlopen_self_static
5185
fi
5186
prefer_static_libs=yes
5187
;;
5188
esac
5189
build_libtool_libs=no
5190
build_old_libs=yes
5191
break
5192
;;
5193
esac
5194
done
5195
5196
# See if our shared archives depend on static archives.
5197
test -n "$old_archive_from_new_cmds" && build_old_libs=yes
5198
5199
# Go through the arguments, transforming them on the way.
5200
while test "$#" -gt 0; do
5201
arg="$1"
5202
shift
5203
func_quote_for_eval "$arg"
5204
qarg=$func_quote_for_eval_unquoted_result
5205
func_append libtool_args " $func_quote_for_eval_result"
5206
5207
# If the previous option needs an argument, assign it.
5208
if test -n "$prev"; then
5209
case $prev in
5210
output)
5211
func_append compile_command " @OUTPUT@"
5212
func_append finalize_command " @OUTPUT@"
5213
;;
5214
esac
5215
5216
case $prev in
5217
bindir)
5218
bindir="$arg"
5219
prev=
5220
continue
5221
;;
5222
dlfiles|dlprefiles)
5223
if test "$preload" = no; then
5224
# Add the symbol object into the linking commands.
5225
func_append compile_command " @SYMFILE@"
5226
func_append finalize_command " @SYMFILE@"
5227
preload=yes
5228
fi
5229
case $arg in
5230
*.la | *.lo) ;; # We handle these cases below.
5231
force)
5232
if test "$dlself" = no; then
5233
dlself=needless
5234
export_dynamic=yes
5235
fi
5236
prev=
5237
continue
5238
;;
5239
self)
5240
if test "$prev" = dlprefiles; then
5241
dlself=yes
5242
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
5243
dlself=yes
5244
else
5245
dlself=needless
5246
export_dynamic=yes
5247
fi
5248
prev=
5249
continue
5250
;;
5251
*)
5252
if test "$prev" = dlfiles; then
5253
func_append dlfiles " $arg"
5254
else
5255
func_append dlprefiles " $arg"
5256
fi
5257
prev=
5258
continue
5259
;;
5260
esac
5261
;;
5262
expsyms)
5263
export_symbols="$arg"
5264
test -f "$arg" \
5265
|| func_fatal_error "symbol file \`$arg' does not exist"
5266
prev=
5267
continue
5268
;;
5269
expsyms_regex)
5270
export_symbols_regex="$arg"
5271
prev=
5272
continue
5273
;;
5274
framework)
5275
case $host in
5276
*-*-darwin*)
5277
case "$deplibs " in
5278
*" $qarg.ltframework "*) ;;
5279
*) func_append deplibs " $qarg.ltframework" # this is fixed later
5280
;;
5281
esac
5282
;;
5283
esac
5284
prev=
5285
continue
5286
;;
5287
inst_prefix)
5288
inst_prefix_dir="$arg"
5289
prev=
5290
continue
5291
;;
5292
objectlist)
5293
if test -f "$arg"; then
5294
save_arg=$arg
5295
moreargs=
5296
for fil in `cat "$save_arg"`
5297
do
5298
# func_append moreargs " $fil"
5299
arg=$fil
5300
# A libtool-controlled object.
5301
5302
# Check to see that this really is a libtool object.
5303
if func_lalib_unsafe_p "$arg"; then
5304
pic_object=
5305
non_pic_object=
5306
5307
# Read the .lo file
5308
func_source "$arg"
5309
5310
if test -z "$pic_object" ||
5311
test -z "$non_pic_object" ||
5312
test "$pic_object" = none &&
5313
test "$non_pic_object" = none; then
5314
func_fatal_error "cannot find name of object for \`$arg'"
5315
fi
5316
5317
# Extract subdirectory from the argument.
5318
func_dirname "$arg" "/" ""
5319
xdir="$func_dirname_result"
5320
5321
if test "$pic_object" != none; then
5322
# Prepend the subdirectory the object is found in.
5323
pic_object="$xdir$pic_object"
5324
5325
if test "$prev" = dlfiles; then
5326
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
5327
func_append dlfiles " $pic_object"
5328
prev=
5329
continue
5330
else
5331
# If libtool objects are unsupported, then we need to preload.
5332
prev=dlprefiles
5333
fi
5334
fi
5335
5336
# CHECK ME: I think I busted this. -Ossama
5337
if test "$prev" = dlprefiles; then
5338
# Preload the old-style object.
5339
func_append dlprefiles " $pic_object"
5340
prev=
5341
fi
5342
5343
# A PIC object.
5344
func_append libobjs " $pic_object"
5345
arg="$pic_object"
5346
fi
5347
5348
# Non-PIC object.
5349
if test "$non_pic_object" != none; then
5350
# Prepend the subdirectory the object is found in.
5351
non_pic_object="$xdir$non_pic_object"
5352
5353
# A standard non-PIC object
5354
func_append non_pic_objects " $non_pic_object"
5355
if test -z "$pic_object" || test "$pic_object" = none ; then
5356
arg="$non_pic_object"
5357
fi
5358
else
5359
# If the PIC object exists, use it instead.
5360
# $xdir was prepended to $pic_object above.
5361
non_pic_object="$pic_object"
5362
func_append non_pic_objects " $non_pic_object"
5363
fi
5364
else
5365
# Only an error if not doing a dry-run.
5366
if $opt_dry_run; then
5367
# Extract subdirectory from the argument.
5368
func_dirname "$arg" "/" ""
5369
xdir="$func_dirname_result"
5370
5371
func_lo2o "$arg"
5372
pic_object=$xdir$objdir/$func_lo2o_result
5373
non_pic_object=$xdir$func_lo2o_result
5374
func_append libobjs " $pic_object"
5375
func_append non_pic_objects " $non_pic_object"
5376
else
5377
func_fatal_error "\`$arg' is not a valid libtool object"
5378
fi
5379
fi
5380
done
5381
else
5382
func_fatal_error "link input file \`$arg' does not exist"
5383
fi
5384
arg=$save_arg
5385
prev=
5386
continue
5387
;;
5388
precious_regex)
5389
precious_files_regex="$arg"
5390
prev=
5391
continue
5392
;;
5393
release)
5394
release="-$arg"
5395
prev=
5396
continue
5397
;;
5398
rpath | xrpath)
5399
# We need an absolute path.
5400
case $arg in
5401
[\\/]* | [A-Za-z]:[\\/]*) ;;
5402
*)
5403
func_fatal_error "only absolute run-paths are allowed"
5404
;;
5405
esac
5406
if test "$prev" = rpath; then
5407
case "$rpath " in
5408
*" $arg "*) ;;
5409
*) func_append rpath " $arg" ;;
5410
esac
5411
else
5412
case "$xrpath " in
5413
*" $arg "*) ;;
5414
*) func_append xrpath " $arg" ;;
5415
esac
5416
fi
5417
prev=
5418
continue
5419
;;
5420
shrext)
5421
shrext_cmds="$arg"
5422
prev=
5423
continue
5424
;;
5425
weak)
5426
func_append weak_libs " $arg"
5427
prev=
5428
continue
5429
;;
5430
xcclinker)
5431
func_append linker_flags " $qarg"
5432
func_append compiler_flags " $qarg"
5433
prev=
5434
func_append compile_command " $qarg"
5435
func_append finalize_command " $qarg"
5436
continue
5437
;;
5438
xcompiler)
5439
func_append compiler_flags " $qarg"
5440
prev=
5441
func_append compile_command " $qarg"
5442
func_append finalize_command " $qarg"
5443
continue
5444
;;
5445
xlinker)
5446
func_append linker_flags " $qarg"
5447
func_append compiler_flags " $wl$qarg"
5448
prev=
5449
func_append compile_command " $wl$qarg"
5450
func_append finalize_command " $wl$qarg"
5451
continue
5452
;;
5453
*)
5454
eval "$prev=\"\$arg\""
5455
prev=
5456
continue
5457
;;
5458
esac
5459
fi # test -n "$prev"
5460
5461
prevarg="$arg"
5462
5463
case $arg in
5464
-all-static)
5465
if test -n "$link_static_flag"; then
5466
# See comment for -static flag below, for more details.
5467
func_append compile_command " $link_static_flag"
5468
func_append finalize_command " $link_static_flag"
5469
fi
5470
continue
5471
;;
5472
5473
-allow-undefined)
5474
# FIXME: remove this flag sometime in the future.
5475
func_fatal_error "\`-allow-undefined' must not be used because it is the default"
5476
;;
5477
5478
-avoid-version)
5479
avoid_version=yes
5480
continue
5481
;;
5482
5483
-bindir)
5484
prev=bindir
5485
continue
5486
;;
5487
5488
-dlopen)
5489
prev=dlfiles
5490
continue
5491
;;
5492
5493
-dlpreopen)
5494
prev=dlprefiles
5495
continue
5496
;;
5497
5498
-export-dynamic)
5499
export_dynamic=yes
5500
continue
5501
;;
5502
5503
-export-symbols | -export-symbols-regex)
5504
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
5505
func_fatal_error "more than one -exported-symbols argument is not allowed"
5506
fi
5507
if test "X$arg" = "X-export-symbols"; then
5508
prev=expsyms
5509
else
5510
prev=expsyms_regex
5511
fi
5512
continue
5513
;;
5514
5515
-framework)
5516
prev=framework
5517
continue
5518
;;
5519
5520
-inst-prefix-dir)
5521
prev=inst_prefix
5522
continue
5523
;;
5524
5525
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
5526
# so, if we see these flags be careful not to treat them like -L
5527
-L[A-Z][A-Z]*:*)
5528
case $with_gcc/$host in
5529
no/*-*-irix* | /*-*-irix*)
5530
func_append compile_command " $arg"
5531
func_append finalize_command " $arg"
5532
;;
5533
esac
5534
continue
5535
;;
5536
5537
-L*)
5538
func_stripname "-L" '' "$arg"
5539
if test -z "$func_stripname_result"; then
5540
if test "$#" -gt 0; then
5541
func_fatal_error "require no space between \`-L' and \`$1'"
5542
else
5543
func_fatal_error "need path for \`-L' option"
5544
fi
5545
fi
5546
func_resolve_sysroot "$func_stripname_result"
5547
dir=$func_resolve_sysroot_result
5548
# We need an absolute path.
5549
case $dir in
5550
[\\/]* | [A-Za-z]:[\\/]*) ;;
5551
*)
5552
absdir=`cd "$dir" && pwd`
5553
test -z "$absdir" && \
5554
func_fatal_error "cannot determine absolute directory name of \`$dir'"
5555
dir="$absdir"
5556
;;
5557
esac
5558
case "$deplibs " in
5559
*" -L$dir "* | *" $arg "*)
5560
# Will only happen for absolute or sysroot arguments
5561
;;
5562
*)
5563
# Preserve sysroot, but never include relative directories
5564
case $dir in
5565
[\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
5566
*) func_append deplibs " -L$dir" ;;
5567
esac
5568
func_append lib_search_path " $dir"
5569
;;
5570
esac
5571
case $host in
5572
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
5573
testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
5574
case :$dllsearchpath: in
5575
*":$dir:"*) ;;
5576
::) dllsearchpath=$dir;;
5577
*) func_append dllsearchpath ":$dir";;
5578
esac
5579
case :$dllsearchpath: in
5580
*":$testbindir:"*) ;;
5581
::) dllsearchpath=$testbindir;;
5582
*) func_append dllsearchpath ":$testbindir";;
5583
esac
5584
;;
5585
esac
5586
continue
5587
;;
5588
5589
-l*)
5590
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
5591
case $host in
5592
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
5593
# These systems don't actually have a C or math library (as such)
5594
continue
5595
;;
5596
*-*-os2*)
5597
# These systems don't actually have a C library (as such)
5598
test "X$arg" = "X-lc" && continue
5599
;;
5600
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
5601
# Do not include libc due to us having libc/libc_r.
5602
test "X$arg" = "X-lc" && continue
5603
;;
5604
*-*-rhapsody* | *-*-darwin1.[012])
5605
# Rhapsody C and math libraries are in the System framework
5606
func_append deplibs " System.ltframework"
5607
continue
5608
;;
5609
*-*-sco3.2v5* | *-*-sco5v6*)
5610
# Causes problems with __ctype
5611
test "X$arg" = "X-lc" && continue
5612
;;
5613
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
5614
# Compiler inserts libc in the correct place for threads to work
5615
test "X$arg" = "X-lc" && continue
5616
;;
5617
esac
5618
elif test "X$arg" = "X-lc_r"; then
5619
case $host in
5620
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
5621
# Do not include libc_r directly, use -pthread flag.
5622
continue
5623
;;
5624
esac
5625
fi
5626
func_append deplibs " $arg"
5627
continue
5628
;;
5629
5630
-module)
5631
module=yes
5632
continue
5633
;;
5634
5635
# Tru64 UNIX uses -model [arg] to determine the layout of C++
5636
# classes, name mangling, and exception handling.
5637
# Darwin uses the -arch flag to determine output architecture.
5638
-model|-arch|-isysroot|--sysroot)
5639
func_append compiler_flags " $arg"
5640
func_append compile_command " $arg"
5641
func_append finalize_command " $arg"
5642
prev=xcompiler
5643
continue
5644
;;
5645
5646
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5647
func_append compiler_flags " $arg"
5648
func_append compile_command " $arg"
5649
func_append finalize_command " $arg"
5650
case "$new_inherited_linker_flags " in
5651
*" $arg "*) ;;
5652
* ) func_append new_inherited_linker_flags " $arg" ;;
5653
esac
5654
continue
5655
;;
5656
5657
-multi_module)
5658
single_module="${wl}-multi_module"
5659
continue
5660
;;
5661
5662
-no-fast-install)
5663
fast_install=no
5664
continue
5665
;;
5666
5667
-no-install)
5668
case $host in
5669
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
5670
# The PATH hackery in wrapper scripts is required on Windows
5671
# and Darwin in order for the loader to find any dlls it needs.
5672
func_warning "\`-no-install' is ignored for $host"
5673
func_warning "assuming \`-no-fast-install' instead"
5674
fast_install=no
5675
;;
5676
*) no_install=yes ;;
5677
esac
5678
continue
5679
;;
5680
5681
-no-undefined)
5682
allow_undefined=no
5683
continue
5684
;;
5685
5686
-objectlist)
5687
prev=objectlist
5688
continue
5689
;;
5690
5691
-o) prev=output ;;
5692
5693
-precious-files-regex)
5694
prev=precious_regex
5695
continue
5696
;;
5697
5698
-release)
5699
prev=release
5700
continue
5701
;;
5702
5703
-rpath)
5704
prev=rpath
5705
continue
5706
;;
5707
5708
-R)
5709
prev=xrpath
5710
continue
5711
;;
5712
5713
-R*)
5714
func_stripname '-R' '' "$arg"
5715
dir=$func_stripname_result
5716
# We need an absolute path.
5717
case $dir in
5718
[\\/]* | [A-Za-z]:[\\/]*) ;;
5719
=*)
5720
func_stripname '=' '' "$dir"
5721
dir=$lt_sysroot$func_stripname_result
5722
;;
5723
*)
5724
func_fatal_error "only absolute run-paths are allowed"
5725
;;
5726
esac
5727
case "$xrpath " in
5728
*" $dir "*) ;;
5729
*) func_append xrpath " $dir" ;;
5730
esac
5731
continue
5732
;;
5733
5734
-shared)
5735
# The effects of -shared are defined in a previous loop.
5736
continue
5737
;;
5738
5739
-shrext)
5740
prev=shrext
5741
continue
5742
;;
5743
5744
-static | -static-libtool-libs)
5745
# The effects of -static are defined in a previous loop.
5746
# We used to do the same as -all-static on platforms that
5747
# didn't have a PIC flag, but the assumption that the effects
5748
# would be equivalent was wrong. It would break on at least
5749
# Digital Unix and AIX.
5750
continue
5751
;;
5752
5753
-thread-safe)
5754
thread_safe=yes
5755
continue
5756
;;
5757
5758
-version-info)
5759
prev=vinfo
5760
continue
5761
;;
5762
5763
-version-number)
5764
prev=vinfo
5765
vinfo_number=yes
5766
continue
5767
;;
5768
5769
-weak)
5770
prev=weak
5771
continue
5772
;;
5773
5774
-Wc,*)
5775
func_stripname '-Wc,' '' "$arg"
5776
args=$func_stripname_result
5777
arg=
5778
save_ifs="$IFS"; IFS=','
5779
for flag in $args; do
5780
IFS="$save_ifs"
5781
func_quote_for_eval "$flag"
5782
func_append arg " $func_quote_for_eval_result"
5783
func_append compiler_flags " $func_quote_for_eval_result"
5784
done
5785
IFS="$save_ifs"
5786
func_stripname ' ' '' "$arg"
5787
arg=$func_stripname_result
5788
;;
5789
5790
-Wl,*)
5791
func_stripname '-Wl,' '' "$arg"
5792
args=$func_stripname_result
5793
arg=
5794
save_ifs="$IFS"; IFS=','
5795
for flag in $args; do
5796
IFS="$save_ifs"
5797
func_quote_for_eval "$flag"
5798
func_append arg " $wl$func_quote_for_eval_result"
5799
func_append compiler_flags " $wl$func_quote_for_eval_result"
5800
func_append linker_flags " $func_quote_for_eval_result"
5801
done
5802
IFS="$save_ifs"
5803
func_stripname ' ' '' "$arg"
5804
arg=$func_stripname_result
5805
;;
5806
5807
-Xcompiler)
5808
prev=xcompiler
5809
continue
5810
;;
5811
5812
-Xlinker)
5813
prev=xlinker
5814
continue
5815
;;
5816
5817
-XCClinker)
5818
prev=xcclinker
5819
continue
5820
;;
5821
5822
# -msg_* for osf cc
5823
-msg_*)
5824
func_quote_for_eval "$arg"
5825
arg="$func_quote_for_eval_result"
5826
;;
5827
5828
# Flags to be passed through unchanged, with rationale:
5829
# -64, -mips[0-9] enable 64-bit mode for the SGI compiler
5830
# -r[0-9][0-9]* specify processor for the SGI compiler
5831
# -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
5832
# +DA*, +DD* enable 64-bit mode for the HP compiler
5833
# -q* compiler args for the IBM compiler
5834
# -m*, -t[45]*, -txscale* architecture-specific flags for GCC
5835
# -F/path path to uninstalled frameworks, gcc on darwin
5836
# -p, -pg, --coverage, -fprofile-* profiling flags for GCC
5837
# @file GCC response files
5838
# -tp=* Portland pgcc target processor selection
5839
# --sysroot=* for sysroot support
5840
# -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
5841
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
5842
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
5843
-O*|-flto*|-fwhopr*|-fuse-linker-plugin)
5844
func_quote_for_eval "$arg"
5845
arg="$func_quote_for_eval_result"
5846
func_append compile_command " $arg"
5847
func_append finalize_command " $arg"
5848
func_append compiler_flags " $arg"
5849
continue
5850
;;
5851
5852
# Some other compiler flag.
5853
-* | +*)
5854
func_quote_for_eval "$arg"
5855
arg="$func_quote_for_eval_result"
5856
;;
5857
5858
*.$objext)
5859
# A standard object.
5860
func_append objs " $arg"
5861
;;
5862
5863
*.lo)
5864
# A libtool-controlled object.
5865
5866
# Check to see that this really is a libtool object.
5867
if func_lalib_unsafe_p "$arg"; then
5868
pic_object=
5869
non_pic_object=
5870
5871
# Read the .lo file
5872
func_source "$arg"
5873
5874
if test -z "$pic_object" ||
5875
test -z "$non_pic_object" ||
5876
test "$pic_object" = none &&
5877
test "$non_pic_object" = none; then
5878
func_fatal_error "cannot find name of object for \`$arg'"
5879
fi
5880
5881
# Extract subdirectory from the argument.
5882
func_dirname "$arg" "/" ""
5883
xdir="$func_dirname_result"
5884
5885
if test "$pic_object" != none; then
5886
# Prepend the subdirectory the object is found in.
5887
pic_object="$xdir$pic_object"
5888
5889
if test "$prev" = dlfiles; then
5890
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
5891
func_append dlfiles " $pic_object"
5892
prev=
5893
continue
5894
else
5895
# If libtool objects are unsupported, then we need to preload.
5896
prev=dlprefiles
5897
fi
5898
fi
5899
5900
# CHECK ME: I think I busted this. -Ossama
5901
if test "$prev" = dlprefiles; then
5902
# Preload the old-style object.
5903
func_append dlprefiles " $pic_object"
5904
prev=
5905
fi
5906
5907
# A PIC object.
5908
func_append libobjs " $pic_object"
5909
arg="$pic_object"
5910
fi
5911
5912
# Non-PIC object.
5913
if test "$non_pic_object" != none; then
5914
# Prepend the subdirectory the object is found in.
5915
non_pic_object="$xdir$non_pic_object"
5916
5917
# A standard non-PIC object
5918
func_append non_pic_objects " $non_pic_object"
5919
if test -z "$pic_object" || test "$pic_object" = none ; then
5920
arg="$non_pic_object"
5921
fi
5922
else
5923
# If the PIC object exists, use it instead.
5924
# $xdir was prepended to $pic_object above.
5925
non_pic_object="$pic_object"
5926
func_append non_pic_objects " $non_pic_object"
5927
fi
5928
else
5929
# Only an error if not doing a dry-run.
5930
if $opt_dry_run; then
5931
# Extract subdirectory from the argument.
5932
func_dirname "$arg" "/" ""
5933
xdir="$func_dirname_result"
5934
5935
func_lo2o "$arg"
5936
pic_object=$xdir$objdir/$func_lo2o_result
5937
non_pic_object=$xdir$func_lo2o_result
5938
func_append libobjs " $pic_object"
5939
func_append non_pic_objects " $non_pic_object"
5940
else
5941
func_fatal_error "\`$arg' is not a valid libtool object"
5942
fi
5943
fi
5944
;;
5945
5946
*.$libext)
5947
# An archive.
5948
func_append deplibs " $arg"
5949
func_append old_deplibs " $arg"
5950
continue
5951
;;
5952
5953
*.la)
5954
# A libtool-controlled library.
5955
5956
func_resolve_sysroot "$arg"
5957
if test "$prev" = dlfiles; then
5958
# This library was specified with -dlopen.
5959
func_append dlfiles " $func_resolve_sysroot_result"
5960
prev=
5961
elif test "$prev" = dlprefiles; then
5962
# The library was specified with -dlpreopen.
5963
func_append dlprefiles " $func_resolve_sysroot_result"
5964
prev=
5965
else
5966
func_append deplibs " $func_resolve_sysroot_result"
5967
fi
5968
continue
5969
;;
5970
5971
# Some other compiler argument.
5972
*)
5973
# Unknown arguments in both finalize_command and compile_command need
5974
# to be aesthetically quoted because they are evaled later.
5975
func_quote_for_eval "$arg"
5976
arg="$func_quote_for_eval_result"
5977
;;
5978
esac # arg
5979
5980
# Now actually substitute the argument into the commands.
5981
if test -n "$arg"; then
5982
func_append compile_command " $arg"
5983
func_append finalize_command " $arg"
5984
fi
5985
done # argument parsing loop
5986
5987
test -n "$prev" && \
5988
func_fatal_help "the \`$prevarg' option requires an argument"
5989
5990
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
5991
eval arg=\"$export_dynamic_flag_spec\"
5992
func_append compile_command " $arg"
5993
func_append finalize_command " $arg"
5994
fi
5995
5996
oldlibs=
5997
# calculate the name of the file, without its directory
5998
func_basename "$output"
5999
outputname="$func_basename_result"
6000
libobjs_save="$libobjs"
6001
6002
if test -n "$shlibpath_var"; then
6003
# get the directories listed in $shlibpath_var
6004
eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
6005
else
6006
shlib_search_path=
6007
fi
6008
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
6009
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
6010
6011
func_dirname "$output" "/" ""
6012
output_objdir="$func_dirname_result$objdir"
6013
func_to_tool_file "$output_objdir/"
6014
tool_output_objdir=$func_to_tool_file_result
6015
# Create the object directory.
6016
func_mkdir_p "$output_objdir"
6017
6018
# Determine the type of output
6019
case $output in
6020
"")
6021
func_fatal_help "you must specify an output file"
6022
;;
6023
*.$libext) linkmode=oldlib ;;
6024
*.lo | *.$objext) linkmode=obj ;;
6025
*.la) linkmode=lib ;;
6026
*) linkmode=prog ;; # Anything else should be a program.
6027
esac
6028
6029
specialdeplibs=
6030
6031
libs=
6032
# Find all interdependent deplibs by searching for libraries
6033
# that are linked more than once (e.g. -la -lb -la)
6034
for deplib in $deplibs; do
6035
if $opt_preserve_dup_deps ; then
6036
case "$libs " in
6037
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
6038
esac
6039
fi
6040
func_append libs " $deplib"
6041
done
6042
6043
if test "$linkmode" = lib; then
6044
libs="$predeps $libs $compiler_lib_search_path $postdeps"
6045
6046
# Compute libraries that are listed more than once in $predeps
6047
# $postdeps and mark them as special (i.e., whose duplicates are
6048
# not to be eliminated).
6049
pre_post_deps=
6050
if $opt_duplicate_compiler_generated_deps; then
6051
for pre_post_dep in $predeps $postdeps; do
6052
case "$pre_post_deps " in
6053
*" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
6054
esac
6055
func_append pre_post_deps " $pre_post_dep"
6056
done
6057
fi
6058
pre_post_deps=
6059
fi
6060
6061
deplibs=
6062
newdependency_libs=
6063
newlib_search_path=
6064
need_relink=no # whether we're linking any uninstalled libtool libraries
6065
notinst_deplibs= # not-installed libtool libraries
6066
notinst_path= # paths that contain not-installed libtool libraries
6067
6068
case $linkmode in
6069
lib)
6070
passes="conv dlpreopen link"
6071
for file in $dlfiles $dlprefiles; do
6072
case $file in
6073
*.la) ;;
6074
*)
6075
func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
6076
;;
6077
esac
6078
done
6079
;;
6080
prog)
6081
compile_deplibs=
6082
finalize_deplibs=
6083
alldeplibs=no
6084
newdlfiles=
6085
newdlprefiles=
6086
passes="conv scan dlopen dlpreopen link"
6087
;;
6088
*) passes="conv"
6089
;;
6090
esac
6091
6092
for pass in $passes; do
6093
# The preopen pass in lib mode reverses $deplibs; put it back here
6094
# so that -L comes before libs that need it for instance...
6095
if test "$linkmode,$pass" = "lib,link"; then
6096
## FIXME: Find the place where the list is rebuilt in the wrong
6097
## order, and fix it there properly
6098
tmp_deplibs=
6099
for deplib in $deplibs; do
6100
tmp_deplibs="$deplib $tmp_deplibs"
6101
done
6102
deplibs="$tmp_deplibs"
6103
fi
6104
6105
if test "$linkmode,$pass" = "lib,link" ||
6106
test "$linkmode,$pass" = "prog,scan"; then
6107
libs="$deplibs"
6108
deplibs=
6109
fi
6110
if test "$linkmode" = prog; then
6111
case $pass in
6112
dlopen) libs="$dlfiles" ;;
6113
dlpreopen) libs="$dlprefiles" ;;
6114
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
6115
esac
6116
fi
6117
if test "$linkmode,$pass" = "lib,dlpreopen"; then
6118
# Collect and forward deplibs of preopened libtool libs
6119
for lib in $dlprefiles; do
6120
# Ignore non-libtool-libs
6121
dependency_libs=
6122
func_resolve_sysroot "$lib"
6123
case $lib in
6124
*.la) func_source "$func_resolve_sysroot_result" ;;
6125
esac
6126
6127
# Collect preopened libtool deplibs, except any this library
6128
# has declared as weak libs
6129
for deplib in $dependency_libs; do
6130
func_basename "$deplib"
6131
deplib_base=$func_basename_result
6132
case " $weak_libs " in
6133
*" $deplib_base "*) ;;
6134
*) func_append deplibs " $deplib" ;;
6135
esac
6136
done
6137
done
6138
libs="$dlprefiles"
6139
fi
6140
if test "$pass" = dlopen; then
6141
# Collect dlpreopened libraries
6142
save_deplibs="$deplibs"
6143
deplibs=
6144
fi
6145
6146
for deplib in $libs; do
6147
lib=
6148
found=no
6149
case $deplib in
6150
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
6151
if test "$linkmode,$pass" = "prog,link"; then
6152
compile_deplibs="$deplib $compile_deplibs"
6153
finalize_deplibs="$deplib $finalize_deplibs"
6154
else
6155
func_append compiler_flags " $deplib"
6156
if test "$linkmode" = lib ; then
6157
case "$new_inherited_linker_flags " in
6158
*" $deplib "*) ;;
6159
* ) func_append new_inherited_linker_flags " $deplib" ;;
6160
esac
6161
fi
6162
fi
6163
continue
6164
;;
6165
-l*)
6166
if test "$linkmode" != lib && test "$linkmode" != prog; then
6167
func_warning "\`-l' is ignored for archives/objects"
6168
continue
6169
fi
6170
func_stripname '-l' '' "$deplib"
6171
name=$func_stripname_result
6172
if test "$linkmode" = lib; then
6173
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
6174
else
6175
searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
6176
fi
6177
for searchdir in $searchdirs; do
6178
for search_ext in .la $std_shrext .so .a; do
6179
# Search the libtool library
6180
lib="$searchdir/lib${name}${search_ext}"
6181
if test -f "$lib"; then
6182
if test "$search_ext" = ".la"; then
6183
found=yes
6184
else
6185
found=no
6186
fi
6187
break 2
6188
fi
6189
done
6190
done
6191
if test "$found" != yes; then
6192
# deplib doesn't seem to be a libtool library
6193
if test "$linkmode,$pass" = "prog,link"; then
6194
compile_deplibs="$deplib $compile_deplibs"
6195
finalize_deplibs="$deplib $finalize_deplibs"
6196
else
6197
deplibs="$deplib $deplibs"
6198
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
6199
fi
6200
continue
6201
else # deplib is a libtool library
6202
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
6203
# We need to do some special things here, and not later.
6204
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6205
case " $predeps $postdeps " in
6206
*" $deplib "*)
6207
if func_lalib_p "$lib"; then
6208
library_names=
6209
old_library=
6210
func_source "$lib"
6211
for l in $old_library $library_names; do
6212
ll="$l"
6213
done
6214
if test "X$ll" = "X$old_library" ; then # only static version available
6215
found=no
6216
func_dirname "$lib" "" "."
6217
ladir="$func_dirname_result"
6218
lib=$ladir/$old_library
6219
if test "$linkmode,$pass" = "prog,link"; then
6220
compile_deplibs="$deplib $compile_deplibs"
6221
finalize_deplibs="$deplib $finalize_deplibs"
6222
else
6223
deplibs="$deplib $deplibs"
6224
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
6225
fi
6226
continue
6227
fi
6228
fi
6229
;;
6230
*) ;;
6231
esac
6232
fi
6233
fi
6234
;; # -l
6235
*.ltframework)
6236
if test "$linkmode,$pass" = "prog,link"; then
6237
compile_deplibs="$deplib $compile_deplibs"
6238
finalize_deplibs="$deplib $finalize_deplibs"
6239
else
6240
deplibs="$deplib $deplibs"
6241
if test "$linkmode" = lib ; then
6242
case "$new_inherited_linker_flags " in
6243
*" $deplib "*) ;;
6244
* ) func_append new_inherited_linker_flags " $deplib" ;;
6245
esac
6246
fi
6247
fi
6248
continue
6249
;;
6250
-L*)
6251
case $linkmode in
6252
lib)
6253
deplibs="$deplib $deplibs"
6254
test "$pass" = conv && continue
6255
newdependency_libs="$deplib $newdependency_libs"
6256
func_stripname '-L' '' "$deplib"
6257
func_resolve_sysroot "$func_stripname_result"
6258
func_append newlib_search_path " $func_resolve_sysroot_result"
6259
;;
6260
prog)
6261
if test "$pass" = conv; then
6262
deplibs="$deplib $deplibs"
6263
continue
6264
fi
6265
if test "$pass" = scan; then
6266
deplibs="$deplib $deplibs"
6267
else
6268
compile_deplibs="$deplib $compile_deplibs"
6269
finalize_deplibs="$deplib $finalize_deplibs"
6270
fi
6271
func_stripname '-L' '' "$deplib"
6272
func_resolve_sysroot "$func_stripname_result"
6273
func_append newlib_search_path " $func_resolve_sysroot_result"
6274
;;
6275
*)
6276
func_warning "\`-L' is ignored for archives/objects"
6277
;;
6278
esac # linkmode
6279
continue
6280
;; # -L
6281
-R*)
6282
if test "$pass" = link; then
6283
func_stripname '-R' '' "$deplib"
6284
func_resolve_sysroot "$func_stripname_result"
6285
dir=$func_resolve_sysroot_result
6286
# Make sure the xrpath contains only unique directories.
6287
case "$xrpath " in
6288
*" $dir "*) ;;
6289
*) func_append xrpath " $dir" ;;
6290
esac
6291
fi
6292
deplibs="$deplib $deplibs"
6293
continue
6294
;;
6295
*.la)
6296
func_resolve_sysroot "$deplib"
6297
lib=$func_resolve_sysroot_result
6298
;;
6299
*.$libext)
6300
if test "$pass" = conv; then
6301
deplibs="$deplib $deplibs"
6302
continue
6303
fi
6304
case $linkmode in
6305
lib)
6306
# Linking convenience modules into shared libraries is allowed,
6307
# but linking other static libraries is non-portable.
6308
case " $dlpreconveniencelibs " in
6309
*" $deplib "*) ;;
6310
*)
6311
valid_a_lib=no
6312
case $deplibs_check_method in
6313
match_pattern*)
6314
set dummy $deplibs_check_method; shift
6315
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6316
if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
6317
| $EGREP "$match_pattern_regex" > /dev/null; then
6318
valid_a_lib=yes
6319
fi
6320
;;
6321
pass_all)
6322
valid_a_lib=yes
6323
;;
6324
esac
6325
if test "$valid_a_lib" != yes; then
6326
echo
6327
$ECHO "*** Warning: Trying to link with static lib archive $deplib."
6328
echo "*** I have the capability to make that library automatically link in when"
6329
echo "*** you link to this library. But I can only do this if you have a"
6330
echo "*** shared version of the library, which you do not appear to have"
6331
echo "*** because the file extensions .$libext of this argument makes me believe"
6332
echo "*** that it is just a static archive that I should not use here."
6333
else
6334
echo
6335
$ECHO "*** Warning: Linking the shared library $output against the"
6336
$ECHO "*** static library $deplib is not portable!"
6337
deplibs="$deplib $deplibs"
6338
fi
6339
;;
6340
esac
6341
continue
6342
;;
6343
prog)
6344
if test "$pass" != link; then
6345
deplibs="$deplib $deplibs"
6346
else
6347
compile_deplibs="$deplib $compile_deplibs"
6348
finalize_deplibs="$deplib $finalize_deplibs"
6349
fi
6350
continue
6351
;;
6352
esac # linkmode
6353
;; # *.$libext
6354
*.lo | *.$objext)
6355
if test "$pass" = conv; then
6356
deplibs="$deplib $deplibs"
6357
elif test "$linkmode" = prog; then
6358
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
6359
# If there is no dlopen support or we're linking statically,
6360
# we need to preload.
6361
func_append newdlprefiles " $deplib"
6362
compile_deplibs="$deplib $compile_deplibs"
6363
finalize_deplibs="$deplib $finalize_deplibs"
6364
else
6365
func_append newdlfiles " $deplib"
6366
fi
6367
fi
6368
continue
6369
;;
6370
%DEPLIBS%)
6371
alldeplibs=yes
6372
continue
6373
;;
6374
esac # case $deplib
6375
6376
if test "$found" = yes || test -f "$lib"; then :
6377
else
6378
func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
6379
fi
6380
6381
# Check to see that this really is a libtool archive.
6382
func_lalib_unsafe_p "$lib" \
6383
|| func_fatal_error "\`$lib' is not a valid libtool archive"
6384
6385
func_dirname "$lib" "" "."
6386
ladir="$func_dirname_result"
6387
6388
dlname=
6389
dlopen=
6390
dlpreopen=
6391
libdir=
6392
library_names=
6393
old_library=
6394
inherited_linker_flags=
6395
# If the library was installed with an old release of libtool,
6396
# it will not redefine variables installed, or shouldnotlink
6397
installed=yes
6398
shouldnotlink=no
6399
avoidtemprpath=
6400
6401
6402
# Read the .la file
6403
func_source "$lib"
6404
6405
# Convert "-framework foo" to "foo.ltframework"
6406
if test -n "$inherited_linker_flags"; then
6407
tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
6408
for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
6409
case " $new_inherited_linker_flags " in
6410
*" $tmp_inherited_linker_flag "*) ;;
6411
*) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
6412
esac
6413
done
6414
fi
6415
dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
6416
if test "$linkmode,$pass" = "lib,link" ||
6417
test "$linkmode,$pass" = "prog,scan" ||
6418
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
6419
test -n "$dlopen" && func_append dlfiles " $dlopen"
6420
test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
6421
fi
6422
6423
if test "$pass" = conv; then
6424
# Only check for convenience libraries
6425
deplibs="$lib $deplibs"
6426
if test -z "$libdir"; then
6427
if test -z "$old_library"; then
6428
func_fatal_error "cannot find name of link library for \`$lib'"
6429
fi
6430
# It is a libtool convenience library, so add in its objects.
6431
func_append convenience " $ladir/$objdir/$old_library"
6432
func_append old_convenience " $ladir/$objdir/$old_library"
6433
elif test "$linkmode" != prog && test "$linkmode" != lib; then
6434
func_fatal_error "\`$lib' is not a convenience library"
6435
fi
6436
tmp_libs=
6437
for deplib in $dependency_libs; do
6438
deplibs="$deplib $deplibs"
6439
if $opt_preserve_dup_deps ; then
6440
case "$tmp_libs " in
6441
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
6442
esac
6443
fi
6444
func_append tmp_libs " $deplib"
6445
done
6446
continue
6447
fi # $pass = conv
6448
6449
6450
# Get the name of the library we link against.
6451
linklib=
6452
if test -n "$old_library" &&
6453
{ test "$prefer_static_libs" = yes ||
6454
test "$prefer_static_libs,$installed" = "built,no"; }; then
6455
linklib=$old_library
6456
else
6457
for l in $old_library $library_names; do
6458
linklib="$l"
6459
done
6460
fi
6461
if test -z "$linklib"; then
6462
func_fatal_error "cannot find name of link library for \`$lib'"
6463
fi
6464
6465
# This library was specified with -dlopen.
6466
if test "$pass" = dlopen; then
6467
if test -z "$libdir"; then
6468
func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
6469
fi
6470
if test -z "$dlname" ||
6471
test "$dlopen_support" != yes ||
6472
test "$build_libtool_libs" = no; then
6473
# If there is no dlname, no dlopen support or we're linking
6474
# statically, we need to preload. We also need to preload any
6475
# dependent libraries so libltdl's deplib preloader doesn't
6476
# bomb out in the load deplibs phase.
6477
func_append dlprefiles " $lib $dependency_libs"
6478
else
6479
func_append newdlfiles " $lib"
6480
fi
6481
continue
6482
fi # $pass = dlopen
6483
6484
# We need an absolute path.
6485
case $ladir in
6486
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
6487
*)
6488
abs_ladir=`cd "$ladir" && pwd`
6489
if test -z "$abs_ladir"; then
6490
func_warning "cannot determine absolute directory name of \`$ladir'"
6491
func_warning "passing it literally to the linker, although it might fail"
6492
abs_ladir="$ladir"
6493
fi
6494
;;
6495
esac
6496
func_basename "$lib"
6497
laname="$func_basename_result"
6498
6499
# Find the relevant object directory and library name.
6500
if test "X$installed" = Xyes; then
6501
if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
6502
func_warning "library \`$lib' was moved."
6503
dir="$ladir"
6504
absdir="$abs_ladir"
6505
libdir="$abs_ladir"
6506
else
6507
dir="$lt_sysroot$libdir"
6508
absdir="$lt_sysroot$libdir"
6509
fi
6510
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
6511
else
6512
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
6513
dir="$ladir"
6514
absdir="$abs_ladir"
6515
# Remove this search path later
6516
func_append notinst_path " $abs_ladir"
6517
else
6518
dir="$ladir/$objdir"
6519
absdir="$abs_ladir/$objdir"
6520
# Remove this search path later
6521
func_append notinst_path " $abs_ladir"
6522
fi
6523
fi # $installed = yes
6524
func_stripname 'lib' '.la' "$laname"
6525
name=$func_stripname_result
6526
6527
# This library was specified with -dlpreopen.
6528
if test "$pass" = dlpreopen; then
6529
if test -z "$libdir" && test "$linkmode" = prog; then
6530
func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
6531
fi
6532
case "$host" in
6533
# special handling for platforms with PE-DLLs.
6534
*cygwin* | *mingw* | *cegcc* )
6535
# Linker will automatically link against shared library if both
6536
# static and shared are present. Therefore, ensure we extract
6537
# symbols from the import library if a shared library is present
6538
# (otherwise, the dlopen module name will be incorrect). We do
6539
# this by putting the import library name into $newdlprefiles.
6540
# We recover the dlopen module name by 'saving' the la file
6541
# name in a special purpose variable, and (later) extracting the
6542
# dlname from the la file.
6543
if test -n "$dlname"; then
6544
func_tr_sh "$dir/$linklib"
6545
eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
6546
func_append newdlprefiles " $dir/$linklib"
6547
else
6548
func_append newdlprefiles " $dir/$old_library"
6549
# Keep a list of preopened convenience libraries to check
6550
# that they are being used correctly in the link pass.
6551
test -z "$libdir" && \
6552
func_append dlpreconveniencelibs " $dir/$old_library"
6553
fi
6554
;;
6555
* )
6556
# Prefer using a static library (so that no silly _DYNAMIC symbols
6557
# are required to link).
6558
if test -n "$old_library"; then
6559
func_append newdlprefiles " $dir/$old_library"
6560
# Keep a list of preopened convenience libraries to check
6561
# that they are being used correctly in the link pass.
6562
test -z "$libdir" && \
6563
func_append dlpreconveniencelibs " $dir/$old_library"
6564
# Otherwise, use the dlname, so that lt_dlopen finds it.
6565
elif test -n "$dlname"; then
6566
func_append newdlprefiles " $dir/$dlname"
6567
else
6568
func_append newdlprefiles " $dir/$linklib"
6569
fi
6570
;;
6571
esac
6572
fi # $pass = dlpreopen
6573
6574
if test -z "$libdir"; then
6575
# Link the convenience library
6576
if test "$linkmode" = lib; then
6577
deplibs="$dir/$old_library $deplibs"
6578
elif test "$linkmode,$pass" = "prog,link"; then
6579
compile_deplibs="$dir/$old_library $compile_deplibs"
6580
finalize_deplibs="$dir/$old_library $finalize_deplibs"
6581
else
6582
deplibs="$lib $deplibs" # used for prog,scan pass
6583
fi
6584
continue
6585
fi
6586
6587
6588
if test "$linkmode" = prog && test "$pass" != link; then
6589
func_append newlib_search_path " $ladir"
6590
deplibs="$lib $deplibs"
6591
6592
linkalldeplibs=no
6593
if test "$link_all_deplibs" != no || test -z "$library_names" ||
6594
test "$build_libtool_libs" = no; then
6595
linkalldeplibs=yes
6596
fi
6597
6598
tmp_libs=
6599
for deplib in $dependency_libs; do
6600
case $deplib in
6601
-L*) func_stripname '-L' '' "$deplib"
6602
func_resolve_sysroot "$func_stripname_result"
6603
func_append newlib_search_path " $func_resolve_sysroot_result"
6604
;;
6605
esac
6606
# Need to link against all dependency_libs?
6607
if test "$linkalldeplibs" = yes; then
6608
deplibs="$deplib $deplibs"
6609
else
6610
# Need to hardcode shared library paths
6611
# or/and link against static libraries
6612
newdependency_libs="$deplib $newdependency_libs"
6613
fi
6614
if $opt_preserve_dup_deps ; then
6615
case "$tmp_libs " in
6616
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
6617
esac
6618
fi
6619
func_append tmp_libs " $deplib"
6620
done # for deplib
6621
continue
6622
fi # $linkmode = prog...
6623
6624
if test "$linkmode,$pass" = "prog,link"; then
6625
if test -n "$library_names" &&
6626
{ { test "$prefer_static_libs" = no ||
6627
test "$prefer_static_libs,$installed" = "built,yes"; } ||
6628
test -z "$old_library"; }; then
6629
# We need to hardcode the library path
6630
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
6631
# Make sure the rpath contains only unique directories.
6632
case "$temp_rpath:" in
6633
*"$absdir:"*) ;;
6634
*) func_append temp_rpath "$absdir:" ;;
6635
esac
6636
fi
6637
6638
# Hardcode the library path.
6639
# Skip directories that are in the system default run-time
6640
# search path.
6641
case " $sys_lib_dlsearch_path " in
6642
*" $absdir "*) ;;
6643
*)
6644
case "$compile_rpath " in
6645
*" $absdir "*) ;;
6646
*) func_append compile_rpath " $absdir" ;;
6647
esac
6648
;;
6649
esac
6650
case " $sys_lib_dlsearch_path " in
6651
*" $libdir "*) ;;
6652
*)
6653
case "$finalize_rpath " in
6654
*" $libdir "*) ;;
6655
*) func_append finalize_rpath " $libdir" ;;
6656
esac
6657
;;
6658
esac
6659
fi # $linkmode,$pass = prog,link...
6660
6661
if test "$alldeplibs" = yes &&
6662
{ test "$deplibs_check_method" = pass_all ||
6663
{ test "$build_libtool_libs" = yes &&
6664
test -n "$library_names"; }; }; then
6665
# We only need to search for static libraries
6666
continue
6667
fi
6668
fi
6669
6670
link_static=no # Whether the deplib will be linked statically
6671
use_static_libs=$prefer_static_libs
6672
if test "$use_static_libs" = built && test "$installed" = yes; then
6673
use_static_libs=no
6674
fi
6675
if test -n "$library_names" &&
6676
{ test "$use_static_libs" = no || test -z "$old_library"; }; then
6677
case $host in
6678
*cygwin* | *mingw* | *cegcc*)
6679
# No point in relinking DLLs because paths are not encoded
6680
func_append notinst_deplibs " $lib"
6681
need_relink=no
6682
;;
6683
*)
6684
if test "$installed" = no; then
6685
func_append notinst_deplibs " $lib"
6686
need_relink=yes
6687
fi
6688
;;
6689
esac
6690
# This is a shared library
6691
6692
# Warn about portability, can't link against -module's on some
6693
# systems (darwin). Don't bleat about dlopened modules though!
6694
dlopenmodule=""
6695
for dlpremoduletest in $dlprefiles; do
6696
if test "X$dlpremoduletest" = "X$lib"; then
6697
dlopenmodule="$dlpremoduletest"
6698
break
6699
fi
6700
done
6701
if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
6702
echo
6703
if test "$linkmode" = prog; then
6704
$ECHO "*** Warning: Linking the executable $output against the loadable module"
6705
else
6706
$ECHO "*** Warning: Linking the shared library $output against the loadable module"
6707
fi
6708
$ECHO "*** $linklib is not portable!"
6709
fi
6710
if test "$linkmode" = lib &&
6711
test "$hardcode_into_libs" = yes; then
6712
# Hardcode the library path.
6713
# Skip directories that are in the system default run-time
6714
# search path.
6715
case " $sys_lib_dlsearch_path " in
6716
*" $absdir "*) ;;
6717
*)
6718
case "$compile_rpath " in
6719
*" $absdir "*) ;;
6720
*) func_append compile_rpath " $absdir" ;;
6721
esac
6722
;;
6723
esac
6724
case " $sys_lib_dlsearch_path " in
6725
*" $libdir "*) ;;
6726
*)
6727
case "$finalize_rpath " in
6728
*" $libdir "*) ;;
6729
*) func_append finalize_rpath " $libdir" ;;
6730
esac
6731
;;
6732
esac
6733
fi
6734
6735
if test -n "$old_archive_from_expsyms_cmds"; then
6736
# figure out the soname
6737
set dummy $library_names
6738
shift
6739
realname="$1"
6740
shift
6741
libname=`eval "\\$ECHO \"$libname_spec\""`
6742
# use dlname if we got it. it's perfectly good, no?
6743
if test -n "$dlname"; then
6744
soname="$dlname"
6745
elif test -n "$soname_spec"; then
6746
# bleh windows
6747
case $host in
6748
*cygwin* | mingw* | *cegcc*)
6749
func_arith $current - $age
6750
major=$func_arith_result
6751
versuffix="-$major"
6752
;;
6753
esac
6754
eval soname=\"$soname_spec\"
6755
else
6756
soname="$realname"
6757
fi
6758
6759
# Make a new name for the extract_expsyms_cmds to use
6760
soroot="$soname"
6761
func_basename "$soroot"
6762
soname="$func_basename_result"
6763
func_stripname 'lib' '.dll' "$soname"
6764
newlib=libimp-$func_stripname_result.a
6765
6766
# If the library has no export list, then create one now
6767
if test -f "$output_objdir/$soname-def"; then :
6768
else
6769
func_verbose "extracting exported symbol list from \`$soname'"
6770
func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
6771
fi
6772
6773
# Create $newlib
6774
if test -f "$output_objdir/$newlib"; then :; else
6775
func_verbose "generating import library for \`$soname'"
6776
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
6777
fi
6778
# make sure the library variables are pointing to the new library
6779
dir=$output_objdir
6780
linklib=$newlib
6781
fi # test -n "$old_archive_from_expsyms_cmds"
6782
6783
if test "$linkmode" = prog || test "$opt_mode" != relink; then
6784
add_shlibpath=
6785
add_dir=
6786
add=
6787
lib_linked=yes
6788
case $hardcode_action in
6789
immediate | unsupported)
6790
if test "$hardcode_direct" = no; then
6791
add="$dir/$linklib"
6792
case $host in
6793
*-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
6794
*-*-sysv4*uw2*) add_dir="-L$dir" ;;
6795
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
6796
*-*-unixware7*) add_dir="-L$dir" ;;
6797
*-*-darwin* )
6798
# if the lib is a (non-dlopened) module then we can not
6799
# link against it, someone is ignoring the earlier warnings
6800
if /usr/bin/file -L $add 2> /dev/null |
6801
$GREP ": [^:]* bundle" >/dev/null ; then
6802
if test "X$dlopenmodule" != "X$lib"; then
6803
$ECHO "*** Warning: lib $linklib is a module, not a shared library"
6804
if test -z "$old_library" ; then
6805
echo
6806
echo "*** And there doesn't seem to be a static archive available"
6807
echo "*** The link will probably fail, sorry"
6808
else
6809
add="$dir/$old_library"
6810
fi
6811
elif test -n "$old_library"; then
6812
add="$dir/$old_library"
6813
fi
6814
fi
6815
esac
6816
elif test "$hardcode_minus_L" = no; then
6817
case $host in
6818
*-*-sunos*) add_shlibpath="$dir" ;;
6819
esac
6820
add_dir="-L$dir"
6821
add="-l$name"
6822
elif test "$hardcode_shlibpath_var" = no; then
6823
add_shlibpath="$dir"
6824
add="-l$name"
6825
else
6826
lib_linked=no
6827
fi
6828
;;
6829
relink)
6830
if test "$hardcode_direct" = yes &&
6831
test "$hardcode_direct_absolute" = no; then
6832
add="$dir/$linklib"
6833
elif test "$hardcode_minus_L" = yes; then
6834
add_dir="-L$dir"
6835
# Try looking first in the location we're being installed to.
6836
if test -n "$inst_prefix_dir"; then
6837
case $libdir in
6838
[\\/]*)
6839
func_append add_dir " -L$inst_prefix_dir$libdir"
6840
;;
6841
esac
6842
fi
6843
add="-l$name"
6844
elif test "$hardcode_shlibpath_var" = yes; then
6845
add_shlibpath="$dir"
6846
add="-l$name"
6847
else
6848
lib_linked=no
6849
fi
6850
;;
6851
*) lib_linked=no ;;
6852
esac
6853
6854
if test "$lib_linked" != yes; then
6855
func_fatal_configuration "unsupported hardcode properties"
6856
fi
6857
6858
if test -n "$add_shlibpath"; then
6859
case :$compile_shlibpath: in
6860
*":$add_shlibpath:"*) ;;
6861
*) func_append compile_shlibpath "$add_shlibpath:" ;;
6862
esac
6863
fi
6864
if test "$linkmode" = prog; then
6865
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
6866
test -n "$add" && compile_deplibs="$add $compile_deplibs"
6867
else
6868
test -n "$add_dir" && deplibs="$add_dir $deplibs"
6869
test -n "$add" && deplibs="$add $deplibs"
6870
if test "$hardcode_direct" != yes &&
6871
test "$hardcode_minus_L" != yes &&
6872
test "$hardcode_shlibpath_var" = yes; then
6873
case :$finalize_shlibpath: in
6874
*":$libdir:"*) ;;
6875
*) func_append finalize_shlibpath "$libdir:" ;;
6876
esac
6877
fi
6878
fi
6879
fi
6880
6881
if test "$linkmode" = prog || test "$opt_mode" = relink; then
6882
add_shlibpath=
6883
add_dir=
6884
add=
6885
# Finalize command for both is simple: just hardcode it.
6886
if test "$hardcode_direct" = yes &&
6887
test "$hardcode_direct_absolute" = no; then
6888
add="$libdir/$linklib"
6889
elif test "$hardcode_minus_L" = yes; then
6890
add_dir="-L$libdir"
6891
add="-l$name"
6892
elif test "$hardcode_shlibpath_var" = yes; then
6893
case :$finalize_shlibpath: in
6894
*":$libdir:"*) ;;
6895
*) func_append finalize_shlibpath "$libdir:" ;;
6896
esac
6897
add="-l$name"
6898
elif test "$hardcode_automatic" = yes; then
6899
if test -n "$inst_prefix_dir" &&
6900
test -f "$inst_prefix_dir$libdir/$linklib" ; then
6901
add="$inst_prefix_dir$libdir/$linklib"
6902
else
6903
add="$libdir/$linklib"
6904
fi
6905
else
6906
# We cannot seem to hardcode it, guess we'll fake it.
6907
add_dir="-L$libdir"
6908
# Try looking first in the location we're being installed to.
6909
if test -n "$inst_prefix_dir"; then
6910
case $libdir in
6911
[\\/]*)
6912
func_append add_dir " -L$inst_prefix_dir$libdir"
6913
;;
6914
esac
6915
fi
6916
add="-l$name"
6917
fi
6918
6919
if test "$linkmode" = prog; then
6920
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
6921
test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
6922
else
6923
test -n "$add_dir" && deplibs="$add_dir $deplibs"
6924
test -n "$add" && deplibs="$add $deplibs"
6925
fi
6926
fi
6927
elif test "$linkmode" = prog; then
6928
# Here we assume that one of hardcode_direct or hardcode_minus_L
6929
# is not unsupported. This is valid on all known static and
6930
# shared platforms.
6931
if test "$hardcode_direct" != unsupported; then
6932
test -n "$old_library" && linklib="$old_library"
6933
compile_deplibs="$dir/$linklib $compile_deplibs"
6934
finalize_deplibs="$dir/$linklib $finalize_deplibs"
6935
else
6936
compile_deplibs="-l$name -L$dir $compile_deplibs"
6937
finalize_deplibs="-l$name -L$dir $finalize_deplibs"
6938
fi
6939
elif test "$build_libtool_libs" = yes; then
6940
# Not a shared library
6941
if test "$deplibs_check_method" != pass_all; then
6942
# We're trying link a shared library against a static one
6943
# but the system doesn't support it.
6944
6945
# Just print a warning and add the library to dependency_libs so
6946
# that the program can be linked against the static library.
6947
echo
6948
$ECHO "*** Warning: This system can not link to static lib archive $lib."
6949
echo "*** I have the capability to make that library automatically link in when"
6950
echo "*** you link to this library. But I can only do this if you have a"
6951
echo "*** shared version of the library, which you do not appear to have."
6952
if test "$module" = yes; then
6953
echo "*** But as you try to build a module library, libtool will still create "
6954
echo "*** a static module, that should work as long as the dlopening application"
6955
echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
6956
if test -z "$global_symbol_pipe"; then
6957
echo
6958
echo "*** However, this would only work if libtool was able to extract symbol"
6959
echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
6960
echo "*** not find such a program. So, this module is probably useless."
6961
echo "*** \`nm' from GNU binutils and a full rebuild may help."
6962
fi
6963
if test "$build_old_libs" = no; then
6964
build_libtool_libs=module
6965
build_old_libs=yes
6966
else
6967
build_libtool_libs=no
6968
fi
6969
fi
6970
else
6971
deplibs="$dir/$old_library $deplibs"
6972
link_static=yes
6973
fi
6974
fi # link shared/static library?
6975
6976
if test "$linkmode" = lib; then
6977
if test -n "$dependency_libs" &&
6978
{ test "$hardcode_into_libs" != yes ||
6979
test "$build_old_libs" = yes ||
6980
test "$link_static" = yes; }; then
6981
# Extract -R from dependency_libs
6982
temp_deplibs=
6983
for libdir in $dependency_libs; do
6984
case $libdir in
6985
-R*) func_stripname '-R' '' "$libdir"
6986
temp_xrpath=$func_stripname_result
6987
case " $xrpath " in
6988
*" $temp_xrpath "*) ;;
6989
*) func_append xrpath " $temp_xrpath";;
6990
esac;;
6991
*) func_append temp_deplibs " $libdir";;
6992
esac
6993
done
6994
dependency_libs="$temp_deplibs"
6995
fi
6996
6997
func_append newlib_search_path " $absdir"
6998
# Link against this library
6999
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
7000
# ... and its dependency_libs
7001
tmp_libs=
7002
for deplib in $dependency_libs; do
7003
newdependency_libs="$deplib $newdependency_libs"
7004
case $deplib in
7005
-L*) func_stripname '-L' '' "$deplib"
7006
func_resolve_sysroot "$func_stripname_result";;
7007
*) func_resolve_sysroot "$deplib" ;;
7008
esac
7009
if $opt_preserve_dup_deps ; then
7010
case "$tmp_libs " in
7011
*" $func_resolve_sysroot_result "*)
7012
func_append specialdeplibs " $func_resolve_sysroot_result" ;;
7013
esac
7014
fi
7015
func_append tmp_libs " $func_resolve_sysroot_result"
7016
done
7017
7018
if test "$link_all_deplibs" != no; then
7019
# Add the search paths of all dependency libraries
7020
for deplib in $dependency_libs; do
7021
path=
7022
case $deplib in
7023
-L*) path="$deplib" ;;
7024
*.la)
7025
func_resolve_sysroot "$deplib"
7026
deplib=$func_resolve_sysroot_result
7027
func_dirname "$deplib" "" "."
7028
dir=$func_dirname_result
7029
# We need an absolute path.
7030
case $dir in
7031
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
7032
*)
7033
absdir=`cd "$dir" && pwd`
7034
if test -z "$absdir"; then
7035
func_warning "cannot determine absolute directory name of \`$dir'"
7036
absdir="$dir"
7037
fi
7038
;;
7039
esac
7040
if $GREP "^installed=no" $deplib > /dev/null; then
7041
case $host in
7042
*-*-darwin*)
7043
depdepl=
7044
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
7045
if test -n "$deplibrary_names" ; then
7046
for tmp in $deplibrary_names ; do
7047
depdepl=$tmp
7048
done
7049
if test -f "$absdir/$objdir/$depdepl" ; then
7050
depdepl="$absdir/$objdir/$depdepl"
7051
darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
7052
if test -z "$darwin_install_name"; then
7053
darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
7054
fi
7055
func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
7056
func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
7057
path=
7058
fi
7059
fi
7060
;;
7061
*)
7062
path="-L$absdir/$objdir"
7063
;;
7064
esac
7065
else
7066
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
7067
test -z "$libdir" && \
7068
func_fatal_error "\`$deplib' is not a valid libtool archive"
7069
test "$absdir" != "$libdir" && \
7070
func_warning "\`$deplib' seems to be moved"
7071
7072
path="-L$absdir"
7073
fi
7074
;;
7075
esac
7076
case " $deplibs " in
7077
*" $path "*) ;;
7078
*) deplibs="$path $deplibs" ;;
7079
esac
7080
done
7081
fi # link_all_deplibs != no
7082
fi # linkmode = lib
7083
done # for deplib in $libs
7084
if test "$pass" = link; then
7085
if test "$linkmode" = "prog"; then
7086
compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
7087
finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
7088
else
7089
compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7090
fi
7091
fi
7092
dependency_libs="$newdependency_libs"
7093
if test "$pass" = dlpreopen; then
7094
# Link the dlpreopened libraries before other libraries
7095
for deplib in $save_deplibs; do
7096
deplibs="$deplib $deplibs"
7097
done
7098
fi
7099
if test "$pass" != dlopen; then
7100
if test "$pass" != conv; then
7101
# Make sure lib_search_path contains only unique directories.
7102
lib_search_path=
7103
for dir in $newlib_search_path; do
7104
case "$lib_search_path " in
7105
*" $dir "*) ;;
7106
*) func_append lib_search_path " $dir" ;;
7107
esac
7108
done
7109
newlib_search_path=
7110
fi
7111
7112
if test "$linkmode,$pass" != "prog,link"; then
7113
vars="deplibs"
7114
else
7115
vars="compile_deplibs finalize_deplibs"
7116
fi
7117
for var in $vars dependency_libs; do
7118
# Add libraries to $var in reverse order
7119
eval tmp_libs=\"\$$var\"
7120
new_libs=
7121
for deplib in $tmp_libs; do
7122
# FIXME: Pedantically, this is the right thing to do, so
7123
# that some nasty dependency loop isn't accidentally
7124
# broken:
7125
#new_libs="$deplib $new_libs"
7126
# Pragmatically, this seems to cause very few problems in
7127
# practice:
7128
case $deplib in
7129
-L*) new_libs="$deplib $new_libs" ;;
7130
-R*) ;;
7131
*)
7132
# And here is the reason: when a library appears more
7133
# than once as an explicit dependence of a library, or
7134
# is implicitly linked in more than once by the
7135
# compiler, it is considered special, and multiple
7136
# occurrences thereof are not removed. Compare this
7137
# with having the same library being listed as a
7138
# dependency of multiple other libraries: in this case,
7139
# we know (pedantically, we assume) the library does not
7140
# need to be listed more than once, so we keep only the
7141
# last copy. This is not always right, but it is rare
7142
# enough that we require users that really mean to play
7143
# such unportable linking tricks to link the library
7144
# using -Wl,-lname, so that libtool does not consider it
7145
# for duplicate removal.
7146
case " $specialdeplibs " in
7147
*" $deplib "*) new_libs="$deplib $new_libs" ;;
7148
*)
7149
case " $new_libs " in
7150
*" $deplib "*) ;;
7151
*) new_libs="$deplib $new_libs" ;;
7152
esac
7153
;;
7154
esac
7155
;;
7156
esac
7157
done
7158
tmp_libs=
7159
for deplib in $new_libs; do
7160
case $deplib in
7161
-L*)
7162
case " $tmp_libs " in
7163
*" $deplib "*) ;;
7164
*) func_append tmp_libs " $deplib" ;;
7165
esac
7166
;;
7167
*) func_append tmp_libs " $deplib" ;;
7168
esac
7169
done
7170
eval $var=\"$tmp_libs\"
7171
done # for var
7172
fi
7173
# Last step: remove runtime libs from dependency_libs
7174
# (they stay in deplibs)
7175
tmp_libs=
7176
for i in $dependency_libs ; do
7177
case " $predeps $postdeps $compiler_lib_search_path " in
7178
*" $i "*)
7179
i=""
7180
;;
7181
esac
7182
if test -n "$i" ; then
7183
func_append tmp_libs " $i"
7184
fi
7185
done
7186
dependency_libs=$tmp_libs
7187
done # for pass
7188
if test "$linkmode" = prog; then
7189
dlfiles="$newdlfiles"
7190
fi
7191
if test "$linkmode" = prog || test "$linkmode" = lib; then
7192
dlprefiles="$newdlprefiles"
7193
fi
7194
7195
case $linkmode in
7196
oldlib)
7197
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7198
func_warning "\`-dlopen' is ignored for archives"
7199
fi
7200
7201
case " $deplibs" in
7202
*\ -l* | *\ -L*)
7203
func_warning "\`-l' and \`-L' are ignored for archives" ;;
7204
esac
7205
7206
test -n "$rpath" && \
7207
func_warning "\`-rpath' is ignored for archives"
7208
7209
test -n "$xrpath" && \
7210
func_warning "\`-R' is ignored for archives"
7211
7212
test -n "$vinfo" && \
7213
func_warning "\`-version-info/-version-number' is ignored for archives"
7214
7215
test -n "$release" && \
7216
func_warning "\`-release' is ignored for archives"
7217
7218
test -n "$export_symbols$export_symbols_regex" && \
7219
func_warning "\`-export-symbols' is ignored for archives"
7220
7221
# Now set the variables for building old libraries.
7222
build_libtool_libs=no
7223
oldlibs="$output"
7224
func_append objs "$old_deplibs"
7225
;;
7226
7227
lib)
7228
# Make sure we only generate libraries of the form `libNAME.la'.
7229
case $outputname in
7230
lib*)
7231
func_stripname 'lib' '.la' "$outputname"
7232
name=$func_stripname_result
7233
eval shared_ext=\"$shrext_cmds\"
7234
eval libname=\"$libname_spec\"
7235
;;
7236
*)
7237
test "$module" = no && \
7238
func_fatal_help "libtool library \`$output' must begin with \`lib'"
7239
7240
if test "$need_lib_prefix" != no; then
7241
# Add the "lib" prefix for modules if required
7242
func_stripname '' '.la' "$outputname"
7243
name=$func_stripname_result
7244
eval shared_ext=\"$shrext_cmds\"
7245
eval libname=\"$libname_spec\"
7246
else
7247
func_stripname '' '.la' "$outputname"
7248
libname=$func_stripname_result
7249
fi
7250
;;
7251
esac
7252
7253
if test -n "$objs"; then
7254
if test "$deplibs_check_method" != pass_all; then
7255
func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
7256
else
7257
echo
7258
$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
7259
$ECHO "*** objects $objs is not portable!"
7260
func_append libobjs " $objs"
7261
fi
7262
fi
7263
7264
test "$dlself" != no && \
7265
func_warning "\`-dlopen self' is ignored for libtool libraries"
7266
7267
set dummy $rpath
7268
shift
7269
test "$#" -gt 1 && \
7270
func_warning "ignoring multiple \`-rpath's for a libtool library"
7271
7272
install_libdir="$1"
7273
7274
oldlibs=
7275
if test -z "$rpath"; then
7276
if test "$build_libtool_libs" = yes; then
7277
# Building a libtool convenience library.
7278
# Some compilers have problems with a `.al' extension so
7279
# convenience libraries should have the same extension an
7280
# archive normally would.
7281
oldlibs="$output_objdir/$libname.$libext $oldlibs"
7282
build_libtool_libs=convenience
7283
build_old_libs=yes
7284
fi
7285
7286
test -n "$vinfo" && \
7287
func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
7288
7289
test -n "$release" && \
7290
func_warning "\`-release' is ignored for convenience libraries"
7291
else
7292
7293
# Parse the version information argument.
7294
save_ifs="$IFS"; IFS=':'
7295
set dummy $vinfo 0 0 0
7296
shift
7297
IFS="$save_ifs"
7298
7299
test -n "$7" && \
7300
func_fatal_help "too many parameters to \`-version-info'"
7301
7302
# convert absolute version numbers to libtool ages
7303
# this retains compatibility with .la files and attempts
7304
# to make the code below a bit more comprehensible
7305
7306
case $vinfo_number in
7307
yes)
7308
number_major="$1"
7309
number_minor="$2"
7310
number_revision="$3"
7311
#
7312
# There are really only two kinds -- those that
7313
# use the current revision as the major version
7314
# and those that subtract age and use age as
7315
# a minor version. But, then there is irix
7316
# which has an extra 1 added just for fun
7317
#
7318
case $version_type in
7319
darwin|linux|osf|windows|none)
7320
func_arith $number_major + $number_minor
7321
current=$func_arith_result
7322
age="$number_minor"
7323
revision="$number_revision"
7324
;;
7325
freebsd-aout|freebsd-elf|qnx|sunos)
7326
current="$number_major"
7327
revision="$number_minor"
7328
age="0"
7329
;;
7330
irix|nonstopux)
7331
func_arith $number_major + $number_minor
7332
current=$func_arith_result
7333
age="$number_minor"
7334
revision="$number_minor"
7335
lt_irix_increment=no
7336
;;
7337
esac
7338
;;
7339
no)
7340
current="$1"
7341
revision="$2"
7342
age="$3"
7343
;;
7344
esac
7345
7346
# Check that each of the things are valid numbers.
7347
case $current in
7348
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
7349
*)
7350
func_error "CURRENT \`$current' must be a nonnegative integer"
7351
func_fatal_error "\`$vinfo' is not valid version information"
7352
;;
7353
esac
7354
7355
case $revision in
7356
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
7357
*)
7358
func_error "REVISION \`$revision' must be a nonnegative integer"
7359
func_fatal_error "\`$vinfo' is not valid version information"
7360
;;
7361
esac
7362
7363
case $age in
7364
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
7365
*)
7366
func_error "AGE \`$age' must be a nonnegative integer"
7367
func_fatal_error "\`$vinfo' is not valid version information"
7368
;;
7369
esac
7370
7371
if test "$age" -gt "$current"; then
7372
func_error "AGE \`$age' is greater than the current interface number \`$current'"
7373
func_fatal_error "\`$vinfo' is not valid version information"
7374
fi
7375
7376
# Calculate the version variables.
7377
major=
7378
versuffix=
7379
verstring=
7380
case $version_type in
7381
none) ;;
7382
7383
darwin)
7384
# Like Linux, but with the current version available in
7385
# verstring for coding it into the library header
7386
func_arith $current - $age
7387
major=.$func_arith_result
7388
versuffix="$major.$age.$revision"
7389
# Darwin ld doesn't like 0 for these options...
7390
func_arith $current + 1
7391
minor_current=$func_arith_result
7392
xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
7393
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
7394
;;
7395
7396
freebsd-aout)
7397
major=".$current"
7398
versuffix=".$current.$revision";
7399
;;
7400
7401
freebsd-elf)
7402
major=".$current"
7403
versuffix=".$current"
7404
;;
7405
7406
irix | nonstopux)
7407
if test "X$lt_irix_increment" = "Xno"; then
7408
func_arith $current - $age
7409
else
7410
func_arith $current - $age + 1
7411
fi
7412
major=$func_arith_result
7413
7414
case $version_type in
7415
nonstopux) verstring_prefix=nonstopux ;;
7416
*) verstring_prefix=sgi ;;
7417
esac
7418
verstring="$verstring_prefix$major.$revision"
7419
7420
# Add in all the interfaces that we are compatible with.
7421
loop=$revision
7422
while test "$loop" -ne 0; do
7423
func_arith $revision - $loop
7424
iface=$func_arith_result
7425
func_arith $loop - 1
7426
loop=$func_arith_result
7427
verstring="$verstring_prefix$major.$iface:$verstring"
7428
done
7429
7430
# Before this point, $major must not contain `.'.
7431
major=.$major
7432
versuffix="$major.$revision"
7433
;;
7434
7435
linux)
7436
func_arith $current - $age
7437
major=.$func_arith_result
7438
versuffix="$major.$age.$revision"
7439
;;
7440
7441
osf)
7442
func_arith $current - $age
7443
major=.$func_arith_result
7444
versuffix=".$current.$age.$revision"
7445
verstring="$current.$age.$revision"
7446
7447
# Add in all the interfaces that we are compatible with.
7448
loop=$age
7449
while test "$loop" -ne 0; do
7450
func_arith $current - $loop
7451
iface=$func_arith_result
7452
func_arith $loop - 1
7453
loop=$func_arith_result
7454
verstring="$verstring:${iface}.0"
7455
done
7456
7457
# Make executables depend on our current version.
7458
func_append verstring ":${current}.0"
7459
;;
7460
7461
qnx)
7462
major=".$current"
7463
versuffix=".$current"
7464
;;
7465
7466
sunos)
7467
major=".$current"
7468
versuffix=".$current.$revision"
7469
;;
7470
7471
windows)
7472
# Use '-' rather than '.', since we only want one
7473
# extension on DOS 8.3 filesystems.
7474
func_arith $current - $age
7475
major=$func_arith_result
7476
versuffix="-$major"
7477
;;
7478
7479
*)
7480
func_fatal_configuration "unknown library version type \`$version_type'"
7481
;;
7482
esac
7483
7484
# Clear the version info if we defaulted, and they specified a release.
7485
if test -z "$vinfo" && test -n "$release"; then
7486
major=
7487
case $version_type in
7488
darwin)
7489
# we can't check for "0.0" in archive_cmds due to quoting
7490
# problems, so we reset it completely
7491
verstring=
7492
;;
7493
*)
7494
verstring="0.0"
7495
;;
7496
esac
7497
if test "$need_version" = no; then
7498
versuffix=
7499
else
7500
versuffix=".0.0"
7501
fi
7502
fi
7503
7504
# Remove version info from name if versioning should be avoided
7505
if test "$avoid_version" = yes && test "$need_version" = no; then
7506
major=
7507
versuffix=
7508
verstring=""
7509
fi
7510
7511
# Check to see if the archive will have undefined symbols.
7512
if test "$allow_undefined" = yes; then
7513
if test "$allow_undefined_flag" = unsupported; then
7514
func_warning "undefined symbols not allowed in $host shared libraries"
7515
build_libtool_libs=no
7516
build_old_libs=yes
7517
fi
7518
else
7519
# Don't allow undefined symbols.
7520
allow_undefined_flag="$no_undefined_flag"
7521
fi
7522
7523
fi
7524
7525
func_generate_dlsyms "$libname" "$libname" "yes"
7526
func_append libobjs " $symfileobj"
7527
test "X$libobjs" = "X " && libobjs=
7528
7529
if test "$opt_mode" != relink; then
7530
# Remove our outputs, but don't remove object files since they
7531
# may have been created when compiling PIC objects.
7532
removelist=
7533
tempremovelist=`$ECHO "$output_objdir/*"`
7534
for p in $tempremovelist; do
7535
case $p in
7536
*.$objext | *.gcno)
7537
;;
7538
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
7539
if test "X$precious_files_regex" != "X"; then
7540
if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
7541
then
7542
continue
7543
fi
7544
fi
7545
func_append removelist " $p"
7546
;;
7547
*) ;;
7548
esac
7549
done
7550
test -n "$removelist" && \
7551
func_show_eval "${RM}r \$removelist"
7552
fi
7553
7554
# Now set the variables for building old libraries.
7555
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
7556
func_append oldlibs " $output_objdir/$libname.$libext"
7557
7558
# Transform .lo files to .o files.
7559
oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
7560
fi
7561
7562
# Eliminate all temporary directories.
7563
#for path in $notinst_path; do
7564
# lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
7565
# deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
7566
# dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
7567
#done
7568
7569
if test -n "$xrpath"; then
7570
# If the user specified any rpath flags, then add them.
7571
temp_xrpath=
7572
for libdir in $xrpath; do
7573
func_replace_sysroot "$libdir"
7574
func_append temp_xrpath " -R$func_replace_sysroot_result"
7575
case "$finalize_rpath " in
7576
*" $libdir "*) ;;
7577
*) func_append finalize_rpath " $libdir" ;;
7578
esac
7579
done
7580
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
7581
dependency_libs="$temp_xrpath $dependency_libs"
7582
fi
7583
fi
7584
7585
# Make sure dlfiles contains only unique files that won't be dlpreopened
7586
old_dlfiles="$dlfiles"
7587
dlfiles=
7588
for lib in $old_dlfiles; do
7589
case " $dlprefiles $dlfiles " in
7590
*" $lib "*) ;;
7591
*) func_append dlfiles " $lib" ;;
7592
esac
7593
done
7594
7595
# Make sure dlprefiles contains only unique files
7596
old_dlprefiles="$dlprefiles"
7597
dlprefiles=
7598
for lib in $old_dlprefiles; do
7599
case "$dlprefiles " in
7600
*" $lib "*) ;;
7601
*) func_append dlprefiles " $lib" ;;
7602
esac
7603
done
7604
7605
if test "$build_libtool_libs" = yes; then
7606
if test -n "$rpath"; then
7607
case $host in
7608
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
7609
# these systems don't actually have a c library (as such)!
7610
;;
7611
*-*-rhapsody* | *-*-darwin1.[012])
7612
# Rhapsody C library is in the System framework
7613
func_append deplibs " System.ltframework"
7614
;;
7615
*-*-netbsd*)
7616
# Don't link with libc until the a.out ld.so is fixed.
7617
;;
7618
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
7619
# Do not include libc due to us having libc/libc_r.
7620
;;
7621
*-*-sco3.2v5* | *-*-sco5v6*)
7622
# Causes problems with __ctype
7623
;;
7624
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
7625
# Compiler inserts libc in the correct place for threads to work
7626
;;
7627
*)
7628
# Add libc to deplibs on all other systems if necessary.
7629
if test "$build_libtool_need_lc" = "yes"; then
7630
func_append deplibs " -lc"
7631
fi
7632
;;
7633
esac
7634
fi
7635
7636
# Transform deplibs into only deplibs that can be linked in shared.
7637
name_save=$name
7638
libname_save=$libname
7639
release_save=$release
7640
versuffix_save=$versuffix
7641
major_save=$major
7642
# I'm not sure if I'm treating the release correctly. I think
7643
# release should show up in the -l (ie -lgmp5) so we don't want to
7644
# add it in twice. Is that correct?
7645
release=""
7646
versuffix=""
7647
major=""
7648
newdeplibs=
7649
droppeddeps=no
7650
case $deplibs_check_method in
7651
pass_all)
7652
# Don't check for shared/static. Everything works.
7653
# This might be a little naive. We might want to check
7654
# whether the library exists or not. But this is on
7655
# osf3 & osf4 and I'm not really sure... Just
7656
# implementing what was already the behavior.
7657
newdeplibs=$deplibs
7658
;;
7659
test_compile)
7660
# This code stresses the "libraries are programs" paradigm to its
7661
# limits. Maybe even breaks it. We compile a program, linking it
7662
# against the deplibs as a proxy for the library. Then we can check
7663
# whether they linked in statically or dynamically with ldd.
7664
$opt_dry_run || $RM conftest.c
7665
cat > conftest.c <<EOF
7666
int main() { return 0; }
7667
EOF
7668
$opt_dry_run || $RM conftest
7669
if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
7670
ldd_output=`ldd conftest`
7671
for i in $deplibs; do
7672
case $i in
7673
-l*)
7674
func_stripname -l '' "$i"
7675
name=$func_stripname_result
7676
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7677
case " $predeps $postdeps " in
7678
*" $i "*)
7679
func_append newdeplibs " $i"
7680
i=""
7681
;;
7682
esac
7683
fi
7684
if test -n "$i" ; then
7685
libname=`eval "\\$ECHO \"$libname_spec\""`
7686
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
7687
set dummy $deplib_matches; shift
7688
deplib_match=$1
7689
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
7690
func_append newdeplibs " $i"
7691
else
7692
droppeddeps=yes
7693
echo
7694
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
7695
echo "*** I have the capability to make that library automatically link in when"
7696
echo "*** you link to this library. But I can only do this if you have a"
7697
echo "*** shared version of the library, which I believe you do not have"
7698
echo "*** because a test_compile did reveal that the linker did not use it for"
7699
echo "*** its dynamic dependency list that programs get resolved with at runtime."
7700
fi
7701
fi
7702
;;
7703
*)
7704
func_append newdeplibs " $i"
7705
;;
7706
esac
7707
done
7708
else
7709
# Error occurred in the first compile. Let's try to salvage
7710
# the situation: Compile a separate program for each library.
7711
for i in $deplibs; do
7712
case $i in
7713
-l*)
7714
func_stripname -l '' "$i"
7715
name=$func_stripname_result
7716
$opt_dry_run || $RM conftest
7717
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
7718
ldd_output=`ldd conftest`
7719
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7720
case " $predeps $postdeps " in
7721
*" $i "*)
7722
func_append newdeplibs " $i"
7723
i=""
7724
;;
7725
esac
7726
fi
7727
if test -n "$i" ; then
7728
libname=`eval "\\$ECHO \"$libname_spec\""`
7729
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
7730
set dummy $deplib_matches; shift
7731
deplib_match=$1
7732
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
7733
func_append newdeplibs " $i"
7734
else
7735
droppeddeps=yes
7736
echo
7737
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
7738
echo "*** I have the capability to make that library automatically link in when"
7739
echo "*** you link to this library. But I can only do this if you have a"
7740
echo "*** shared version of the library, which you do not appear to have"
7741
echo "*** because a test_compile did reveal that the linker did not use this one"
7742
echo "*** as a dynamic dependency that programs can get resolved with at runtime."
7743
fi
7744
fi
7745
else
7746
droppeddeps=yes
7747
echo
7748
$ECHO "*** Warning! Library $i is needed by this library but I was not able to"
7749
echo "*** make it link in! You will probably need to install it or some"
7750
echo "*** library that it depends on before this library will be fully"
7751
echo "*** functional. Installing it before continuing would be even better."
7752
fi
7753
;;
7754
*)
7755
func_append newdeplibs " $i"
7756
;;
7757
esac
7758
done
7759
fi
7760
;;
7761
file_magic*)
7762
set dummy $deplibs_check_method; shift
7763
file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
7764
for a_deplib in $deplibs; do
7765
case $a_deplib in
7766
-l*)
7767
func_stripname -l '' "$a_deplib"
7768
name=$func_stripname_result
7769
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7770
case " $predeps $postdeps " in
7771
*" $a_deplib "*)
7772
func_append newdeplibs " $a_deplib"
7773
a_deplib=""
7774
;;
7775
esac
7776
fi
7777
if test -n "$a_deplib" ; then
7778
libname=`eval "\\$ECHO \"$libname_spec\""`
7779
if test -n "$file_magic_glob"; then
7780
libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
7781
else
7782
libnameglob=$libname
7783
fi
7784
test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
7785
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
7786
if test "$want_nocaseglob" = yes; then
7787
shopt -s nocaseglob
7788
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
7789
$nocaseglob
7790
else
7791
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
7792
fi
7793
for potent_lib in $potential_libs; do
7794
# Follow soft links.
7795
if ls -lLd "$potent_lib" 2>/dev/null |
7796
$GREP " -> " >/dev/null; then
7797
continue
7798
fi
7799
# The statement above tries to avoid entering an
7800
# endless loop below, in case of cyclic links.
7801
# We might still enter an endless loop, since a link
7802
# loop can be closed while we follow links,
7803
# but so what?
7804
potlib="$potent_lib"
7805
while test -h "$potlib" 2>/dev/null; do
7806
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
7807
case $potliblink in
7808
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
7809
*) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
7810
esac
7811
done
7812
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
7813
$SED -e 10q |
7814
$EGREP "$file_magic_regex" > /dev/null; then
7815
func_append newdeplibs " $a_deplib"
7816
a_deplib=""
7817
break 2
7818
fi
7819
done
7820
done
7821
fi
7822
if test -n "$a_deplib" ; then
7823
droppeddeps=yes
7824
echo
7825
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
7826
echo "*** I have the capability to make that library automatically link in when"
7827
echo "*** you link to this library. But I can only do this if you have a"
7828
echo "*** shared version of the library, which you do not appear to have"
7829
echo "*** because I did check the linker path looking for a file starting"
7830
if test -z "$potlib" ; then
7831
$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
7832
else
7833
$ECHO "*** with $libname and none of the candidates passed a file format test"
7834
$ECHO "*** using a file magic. Last file checked: $potlib"
7835
fi
7836
fi
7837
;;
7838
*)
7839
# Add a -L argument.
7840
func_append newdeplibs " $a_deplib"
7841
;;
7842
esac
7843
done # Gone through all deplibs.
7844
;;
7845
match_pattern*)
7846
set dummy $deplibs_check_method; shift
7847
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
7848
for a_deplib in $deplibs; do
7849
case $a_deplib in
7850
-l*)
7851
func_stripname -l '' "$a_deplib"
7852
name=$func_stripname_result
7853
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7854
case " $predeps $postdeps " in
7855
*" $a_deplib "*)
7856
func_append newdeplibs " $a_deplib"
7857
a_deplib=""
7858
;;
7859
esac
7860
fi
7861
if test -n "$a_deplib" ; then
7862
libname=`eval "\\$ECHO \"$libname_spec\""`
7863
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
7864
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
7865
for potent_lib in $potential_libs; do
7866
potlib="$potent_lib" # see symlink-check above in file_magic test
7867
if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
7868
$EGREP "$match_pattern_regex" > /dev/null; then
7869
func_append newdeplibs " $a_deplib"
7870
a_deplib=""
7871
break 2
7872
fi
7873
done
7874
done
7875
fi
7876
if test -n "$a_deplib" ; then
7877
droppeddeps=yes
7878
echo
7879
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
7880
echo "*** I have the capability to make that library automatically link in when"
7881
echo "*** you link to this library. But I can only do this if you have a"
7882
echo "*** shared version of the library, which you do not appear to have"
7883
echo "*** because I did check the linker path looking for a file starting"
7884
if test -z "$potlib" ; then
7885
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
7886
else
7887
$ECHO "*** with $libname and none of the candidates passed a file format test"
7888
$ECHO "*** using a regex pattern. Last file checked: $potlib"
7889
fi
7890
fi
7891
;;
7892
*)
7893
# Add a -L argument.
7894
func_append newdeplibs " $a_deplib"
7895
;;
7896
esac
7897
done # Gone through all deplibs.
7898
;;
7899
none | unknown | *)
7900
newdeplibs=""
7901
tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
7902
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7903
for i in $predeps $postdeps ; do
7904
# can't use Xsed below, because $i might contain '/'
7905
tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
7906
done
7907
fi
7908
case $tmp_deplibs in
7909
*[!\ \ ]*)
7910
echo
7911
if test "X$deplibs_check_method" = "Xnone"; then
7912
echo "*** Warning: inter-library dependencies are not supported in this platform."
7913
else
7914
echo "*** Warning: inter-library dependencies are not known to be supported."
7915
fi
7916
echo "*** All declared inter-library dependencies are being dropped."
7917
droppeddeps=yes
7918
;;
7919
esac
7920
;;
7921
esac
7922
versuffix=$versuffix_save
7923
major=$major_save
7924
release=$release_save
7925
libname=$libname_save
7926
name=$name_save
7927
7928
case $host in
7929
*-*-rhapsody* | *-*-darwin1.[012])
7930
# On Rhapsody replace the C library with the System framework
7931
newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
7932
;;
7933
esac
7934
7935
if test "$droppeddeps" = yes; then
7936
if test "$module" = yes; then
7937
echo
7938
echo "*** Warning: libtool could not satisfy all declared inter-library"
7939
$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
7940
echo "*** a static module, that should work as long as the dlopening"
7941
echo "*** application is linked with the -dlopen flag."
7942
if test -z "$global_symbol_pipe"; then
7943
echo
7944
echo "*** However, this would only work if libtool was able to extract symbol"
7945
echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
7946
echo "*** not find such a program. So, this module is probably useless."
7947
echo "*** \`nm' from GNU binutils and a full rebuild may help."
7948
fi
7949
if test "$build_old_libs" = no; then
7950
oldlibs="$output_objdir/$libname.$libext"
7951
build_libtool_libs=module
7952
build_old_libs=yes
7953
else
7954
build_libtool_libs=no
7955
fi
7956
else
7957
echo "*** The inter-library dependencies that have been dropped here will be"
7958
echo "*** automatically added whenever a program is linked with this library"
7959
echo "*** or is declared to -dlopen it."
7960
7961
if test "$allow_undefined" = no; then
7962
echo
7963
echo "*** Since this library must not contain undefined symbols,"
7964
echo "*** because either the platform does not support them or"
7965
echo "*** it was explicitly requested with -no-undefined,"
7966
echo "*** libtool will only create a static version of it."
7967
if test "$build_old_libs" = no; then
7968
oldlibs="$output_objdir/$libname.$libext"
7969
build_libtool_libs=module
7970
build_old_libs=yes
7971
else
7972
build_libtool_libs=no
7973
fi
7974
fi
7975
fi
7976
fi
7977
# Done checking deplibs!
7978
deplibs=$newdeplibs
7979
fi
7980
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
7981
case $host in
7982
*-*-darwin*)
7983
newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7984
new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7985
deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7986
;;
7987
esac
7988
7989
# move library search paths that coincide with paths to not yet
7990
# installed libraries to the beginning of the library search list
7991
new_libs=
7992
for path in $notinst_path; do
7993
case " $new_libs " in
7994
*" -L$path/$objdir "*) ;;
7995
*)
7996
case " $deplibs " in
7997
*" -L$path/$objdir "*)
7998
func_append new_libs " -L$path/$objdir" ;;
7999
esac
8000
;;
8001
esac
8002
done
8003
for deplib in $deplibs; do
8004
case $deplib in
8005
-L*)
8006
case " $new_libs " in
8007
*" $deplib "*) ;;
8008
*) func_append new_libs " $deplib" ;;
8009
esac
8010
;;
8011
*) func_append new_libs " $deplib" ;;
8012
esac
8013
done
8014
deplibs="$new_libs"
8015
8016
# All the library-specific variables (install_libdir is set above).
8017
library_names=
8018
old_library=
8019
dlname=
8020
8021
# Test again, we may have decided not to build it any more
8022
if test "$build_libtool_libs" = yes; then
8023
if test "$hardcode_into_libs" = yes; then
8024
# Hardcode the library paths
8025
hardcode_libdirs=
8026
dep_rpath=
8027
rpath="$finalize_rpath"
8028
test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
8029
for libdir in $rpath; do
8030
if test -n "$hardcode_libdir_flag_spec"; then
8031
if test -n "$hardcode_libdir_separator"; then
8032
func_replace_sysroot "$libdir"
8033
libdir=$func_replace_sysroot_result
8034
if test -z "$hardcode_libdirs"; then
8035
hardcode_libdirs="$libdir"
8036
else
8037
# Just accumulate the unique libdirs.
8038
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8039
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
8040
;;
8041
*)
8042
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8043
;;
8044
esac
8045
fi
8046
else
8047
eval flag=\"$hardcode_libdir_flag_spec\"
8048
func_append dep_rpath " $flag"
8049
fi
8050
elif test -n "$runpath_var"; then
8051
case "$perm_rpath " in
8052
*" $libdir "*) ;;
8053
*) func_apped perm_rpath " $libdir" ;;
8054
esac
8055
fi
8056
done
8057
# Substitute the hardcoded libdirs into the rpath.
8058
if test -n "$hardcode_libdir_separator" &&
8059
test -n "$hardcode_libdirs"; then
8060
libdir="$hardcode_libdirs"
8061
if test -n "$hardcode_libdir_flag_spec_ld"; then
8062
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
8063
else
8064
eval dep_rpath=\"$hardcode_libdir_flag_spec\"
8065
fi
8066
fi
8067
if test -n "$runpath_var" && test -n "$perm_rpath"; then
8068
# We should set the runpath_var.
8069
rpath=
8070
for dir in $perm_rpath; do
8071
func_append rpath "$dir:"
8072
done
8073
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
8074
fi
8075
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
8076
fi
8077
8078
shlibpath="$finalize_shlibpath"
8079
test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
8080
if test -n "$shlibpath"; then
8081
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
8082
fi
8083
8084
# Get the real and link names of the library.
8085
eval shared_ext=\"$shrext_cmds\"
8086
eval library_names=\"$library_names_spec\"
8087
set dummy $library_names
8088
shift
8089
realname="$1"
8090
shift
8091
8092
if test -n "$soname_spec"; then
8093
eval soname=\"$soname_spec\"
8094
else
8095
soname="$realname"
8096
fi
8097
if test -z "$dlname"; then
8098
dlname=$soname
8099
fi
8100
8101
lib="$output_objdir/$realname"
8102
linknames=
8103
for link
8104
do
8105
func_append linknames " $link"
8106
done
8107
8108
# Use standard objects if they are pic
8109
test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
8110
test "X$libobjs" = "X " && libobjs=
8111
8112
delfiles=
8113
if test -n "$export_symbols" && test -n "$include_expsyms"; then
8114
$opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
8115
export_symbols="$output_objdir/$libname.uexp"
8116
func_append delfiles " $export_symbols"
8117
fi
8118
8119
orig_export_symbols=
8120
case $host_os in
8121
cygwin* | mingw* | cegcc*)
8122
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
8123
# exporting using user supplied symfile
8124
if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
8125
# and it's NOT already a .def file. Must figure out
8126
# which of the given symbols are data symbols and tag
8127
# them as such. So, trigger use of export_symbols_cmds.
8128
# export_symbols gets reassigned inside the "prepare
8129
# the list of exported symbols" if statement, so the
8130
# include_expsyms logic still works.
8131
orig_export_symbols="$export_symbols"
8132
export_symbols=
8133
always_export_symbols=yes
8134
fi
8135
fi
8136
;;
8137
esac
8138
8139
# Prepare the list of exported symbols
8140
if test -z "$export_symbols"; then
8141
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
8142
func_verbose "generating symbol list for \`$libname.la'"
8143
export_symbols="$output_objdir/$libname.exp"
8144
$opt_dry_run || $RM $export_symbols
8145
cmds=$export_symbols_cmds
8146
save_ifs="$IFS"; IFS='~'
8147
for cmd1 in $cmds; do
8148
IFS="$save_ifs"
8149
# Take the normal branch if the nm_file_list_spec branch
8150
# doesn't work or if tool conversion is not needed.
8151
case $nm_file_list_spec~$to_tool_file_cmd in
8152
*~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
8153
try_normal_branch=yes
8154
eval cmd=\"$cmd1\"
8155
func_len " $cmd"
8156
len=$func_len_result
8157
;;
8158
*)
8159
try_normal_branch=no
8160
;;
8161
esac
8162
if test "$try_normal_branch" = yes \
8163
&& { test "$len" -lt "$max_cmd_len" \
8164
|| test "$max_cmd_len" -le -1; }
8165
then
8166
func_show_eval "$cmd" 'exit $?'
8167
skipped_export=false
8168
elif test -n "$nm_file_list_spec"; then
8169
func_basename "$output"
8170
output_la=$func_basename_result
8171
save_libobjs=$libobjs
8172
save_output=$output
8173
output=${output_objdir}/${output_la}.nm
8174
func_to_tool_file "$output"
8175
libobjs=$nm_file_list_spec$func_to_tool_file_result
8176
func_append delfiles " $output"
8177
func_verbose "creating $NM input file list: $output"
8178
for obj in $save_libobjs; do
8179
func_to_tool_file "$obj"
8180
$ECHO "$func_to_tool_file_result"
8181
done > "$output"
8182
eval cmd=\"$cmd1\"
8183
func_show_eval "$cmd" 'exit $?'
8184
output=$save_output
8185
libobjs=$save_libobjs
8186
skipped_export=false
8187
else
8188
# The command line is too long to execute in one step.
8189
func_verbose "using reloadable object file for export list..."
8190
skipped_export=:
8191
# Break out early, otherwise skipped_export may be
8192
# set to false by a later but shorter cmd.
8193
break
8194
fi
8195
done
8196
IFS="$save_ifs"
8197
if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
8198
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
8199
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
8200
fi
8201
fi
8202
fi
8203
8204
if test -n "$export_symbols" && test -n "$include_expsyms"; then
8205
tmp_export_symbols="$export_symbols"
8206
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
8207
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
8208
fi
8209
8210
if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
8211
# The given exports_symbols file has to be filtered, so filter it.
8212
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
8213
# FIXME: $output_objdir/$libname.filter potentially contains lots of
8214
# 's' commands which not all seds can handle. GNU sed should be fine
8215
# though. Also, the filter scales superlinearly with the number of
8216
# global variables. join(1) would be nice here, but unfortunately
8217
# isn't a blessed tool.
8218
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
8219
func_append delfiles " $export_symbols $output_objdir/$libname.filter"
8220
export_symbols=$output_objdir/$libname.def
8221
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
8222
fi
8223
8224
tmp_deplibs=
8225
for test_deplib in $deplibs; do
8226
case " $convenience " in
8227
*" $test_deplib "*) ;;
8228
*)
8229
func_append tmp_deplibs " $test_deplib"
8230
;;
8231
esac
8232
done
8233
deplibs="$tmp_deplibs"
8234
8235
if test -n "$convenience"; then
8236
if test -n "$whole_archive_flag_spec" &&
8237
test "$compiler_needs_object" = yes &&
8238
test -z "$libobjs"; then
8239
# extract the archives, so we have objects to list.
8240
# TODO: could optimize this to just extract one archive.
8241
whole_archive_flag_spec=
8242
fi
8243
if test -n "$whole_archive_flag_spec"; then
8244
save_libobjs=$libobjs
8245
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
8246
test "X$libobjs" = "X " && libobjs=
8247
else
8248
gentop="$output_objdir/${outputname}x"
8249
func_append generated " $gentop"
8250
8251
func_extract_archives $gentop $convenience
8252
func_append libobjs " $func_extract_archives_result"
8253
test "X$libobjs" = "X " && libobjs=
8254
fi
8255
fi
8256
8257
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
8258
eval flag=\"$thread_safe_flag_spec\"
8259
func_append linker_flags " $flag"
8260
fi
8261
8262
# Make a backup of the uninstalled library when relinking
8263
if test "$opt_mode" = relink; then
8264
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
8265
fi
8266
8267
# Do each of the archive commands.
8268
if test "$module" = yes && test -n "$module_cmds" ; then
8269
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
8270
eval test_cmds=\"$module_expsym_cmds\"
8271
cmds=$module_expsym_cmds
8272
else
8273
eval test_cmds=\"$module_cmds\"
8274
cmds=$module_cmds
8275
fi
8276
else
8277
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
8278
eval test_cmds=\"$archive_expsym_cmds\"
8279
cmds=$archive_expsym_cmds
8280
else
8281
eval test_cmds=\"$archive_cmds\"
8282
cmds=$archive_cmds
8283
fi
8284
fi
8285
8286
if test "X$skipped_export" != "X:" &&
8287
func_len " $test_cmds" &&
8288
len=$func_len_result &&
8289
test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
8290
:
8291
else
8292
# The command line is too long to link in one step, link piecewise
8293
# or, if using GNU ld and skipped_export is not :, use a linker
8294
# script.
8295
8296
# Save the value of $output and $libobjs because we want to
8297
# use them later. If we have whole_archive_flag_spec, we
8298
# want to use save_libobjs as it was before
8299
# whole_archive_flag_spec was expanded, because we can't
8300
# assume the linker understands whole_archive_flag_spec.
8301
# This may have to be revisited, in case too many
8302
# convenience libraries get linked in and end up exceeding
8303
# the spec.
8304
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
8305
save_libobjs=$libobjs
8306
fi
8307
save_output=$output
8308
func_basename "$output"
8309
output_la=$func_basename_result
8310
8311
# Clear the reloadable object creation command queue and
8312
# initialize k to one.
8313
test_cmds=
8314
concat_cmds=
8315
objlist=
8316
last_robj=
8317
k=1
8318
8319
if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
8320
output=${output_objdir}/${output_la}.lnkscript
8321
func_verbose "creating GNU ld script: $output"
8322
echo 'INPUT (' > $output
8323
for obj in $save_libobjs
8324
do
8325
func_to_tool_file "$obj"
8326
$ECHO "$func_to_tool_file_result" >> $output
8327
done
8328
echo ')' >> $output
8329
func_append delfiles " $output"
8330
func_to_tool_file "$output"
8331
output=$func_to_tool_file_result
8332
elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
8333
output=${output_objdir}/${output_la}.lnk
8334
func_verbose "creating linker input file list: $output"
8335
: > $output
8336
set x $save_libobjs
8337
shift
8338
firstobj=
8339
if test "$compiler_needs_object" = yes; then
8340
firstobj="$1 "
8341
shift
8342
fi
8343
for obj
8344
do
8345
func_to_tool_file "$obj"
8346
$ECHO "$func_to_tool_file_result" >> $output
8347
done
8348
func_append delfiles " $output"
8349
func_to_tool_file "$output"
8350
output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
8351
else
8352
if test -n "$save_libobjs"; then
8353
func_verbose "creating reloadable object files..."
8354
output=$output_objdir/$output_la-${k}.$objext
8355
eval test_cmds=\"$reload_cmds\"
8356
func_len " $test_cmds"
8357
len0=$func_len_result
8358
len=$len0
8359
8360
# Loop over the list of objects to be linked.
8361
for obj in $save_libobjs
8362
do
8363
func_len " $obj"
8364
func_arith $len + $func_len_result
8365
len=$func_arith_result
8366
if test "X$objlist" = X ||
8367
test "$len" -lt "$max_cmd_len"; then
8368
func_append objlist " $obj"
8369
else
8370
# The command $test_cmds is almost too long, add a
8371
# command to the queue.
8372
if test "$k" -eq 1 ; then
8373
# The first file doesn't have a previous command to add.
8374
reload_objs=$objlist
8375
eval concat_cmds=\"$reload_cmds\"
8376
else
8377
# All subsequent reloadable object files will link in
8378
# the last one created.
8379
reload_objs="$objlist $last_robj"
8380
eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
8381
fi
8382
last_robj=$output_objdir/$output_la-${k}.$objext
8383
func_arith $k + 1
8384
k=$func_arith_result
8385
output=$output_objdir/$output_la-${k}.$objext
8386
objlist=" $obj"
8387
func_len " $last_robj"
8388
func_arith $len0 + $func_len_result
8389
len=$func_arith_result
8390
fi
8391
done
8392
# Handle the remaining objects by creating one last
8393
# reloadable object file. All subsequent reloadable object
8394
# files will link in the last one created.
8395
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8396
reload_objs="$objlist $last_robj"
8397
eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
8398
if test -n "$last_robj"; then
8399
eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
8400
fi
8401
func_append delfiles " $output"
8402
8403
else
8404
output=
8405
fi
8406
8407
if ${skipped_export-false}; then
8408
func_verbose "generating symbol list for \`$libname.la'"
8409
export_symbols="$output_objdir/$libname.exp"
8410
$opt_dry_run || $RM $export_symbols
8411
libobjs=$output
8412
# Append the command to create the export file.
8413
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8414
eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
8415
if test -n "$last_robj"; then
8416
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
8417
fi
8418
fi
8419
8420
test -n "$save_libobjs" &&
8421
func_verbose "creating a temporary reloadable object file: $output"
8422
8423
# Loop through the commands generated above and execute them.
8424
save_ifs="$IFS"; IFS='~'
8425
for cmd in $concat_cmds; do
8426
IFS="$save_ifs"
8427
$opt_silent || {
8428
func_quote_for_expand "$cmd"
8429
eval "func_echo $func_quote_for_expand_result"
8430
}
8431
$opt_dry_run || eval "$cmd" || {
8432
lt_exit=$?
8433
8434
# Restore the uninstalled library and exit
8435
if test "$opt_mode" = relink; then
8436
( cd "$output_objdir" && \
8437
$RM "${realname}T" && \
8438
$MV "${realname}U" "$realname" )
8439
fi
8440
8441
exit $lt_exit
8442
}
8443
done
8444
IFS="$save_ifs"
8445
8446
if test -n "$export_symbols_regex" && ${skipped_export-false}; then
8447
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
8448
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
8449
fi
8450
fi
8451
8452
if ${skipped_export-false}; then
8453
if test -n "$export_symbols" && test -n "$include_expsyms"; then
8454
tmp_export_symbols="$export_symbols"
8455
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
8456
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
8457
fi
8458
8459
if test -n "$orig_export_symbols"; then
8460
# The given exports_symbols file has to be filtered, so filter it.
8461
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
8462
# FIXME: $output_objdir/$libname.filter potentially contains lots of
8463
# 's' commands which not all seds can handle. GNU sed should be fine
8464
# though. Also, the filter scales superlinearly with the number of
8465
# global variables. join(1) would be nice here, but unfortunately
8466
# isn't a blessed tool.
8467
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
8468
func_append delfiles " $export_symbols $output_objdir/$libname.filter"
8469
export_symbols=$output_objdir/$libname.def
8470
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
8471
fi
8472
fi
8473
8474
libobjs=$output
8475
# Restore the value of output.
8476
output=$save_output
8477
8478
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
8479
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
8480
test "X$libobjs" = "X " && libobjs=
8481
fi
8482
# Expand the library linking commands again to reset the
8483
# value of $libobjs for piecewise linking.
8484
8485
# Do each of the archive commands.
8486
if test "$module" = yes && test -n "$module_cmds" ; then
8487
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
8488
cmds=$module_expsym_cmds
8489
else
8490
cmds=$module_cmds
8491
fi
8492
else
8493
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
8494
cmds=$archive_expsym_cmds
8495
else
8496
cmds=$archive_cmds
8497
fi
8498
fi
8499
fi
8500
8501
if test -n "$delfiles"; then
8502
# Append the command to remove temporary files to $cmds.
8503
eval cmds=\"\$cmds~\$RM $delfiles\"
8504
fi
8505
8506
# Add any objects from preloaded convenience libraries
8507
if test -n "$dlprefiles"; then
8508
gentop="$output_objdir/${outputname}x"
8509
func_append generated " $gentop"
8510
8511
func_extract_archives $gentop $dlprefiles
8512
func_append libobjs " $func_extract_archives_result"
8513
test "X$libobjs" = "X " && libobjs=
8514
fi
8515
8516
save_ifs="$IFS"; IFS='~'
8517
for cmd in $cmds; do
8518
IFS="$save_ifs"
8519
eval cmd=\"$cmd\"
8520
$opt_silent || {
8521
func_quote_for_expand "$cmd"
8522
eval "func_echo $func_quote_for_expand_result"
8523
}
8524
$opt_dry_run || eval "$cmd" || {
8525
lt_exit=$?
8526
8527
# Restore the uninstalled library and exit
8528
if test "$opt_mode" = relink; then
8529
( cd "$output_objdir" && \
8530
$RM "${realname}T" && \
8531
$MV "${realname}U" "$realname" )
8532
fi
8533
8534
exit $lt_exit
8535
}
8536
done
8537
IFS="$save_ifs"
8538
8539
# Restore the uninstalled library and exit
8540
if test "$opt_mode" = relink; then
8541
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
8542
8543
if test -n "$convenience"; then
8544
if test -z "$whole_archive_flag_spec"; then
8545
func_show_eval '${RM}r "$gentop"'
8546
fi
8547
fi
8548
8549
exit $EXIT_SUCCESS
8550
fi
8551
8552
# Create links to the real library.
8553
for linkname in $linknames; do
8554
if test "$realname" != "$linkname"; then
8555
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
8556
fi
8557
done
8558
8559
# If -module or -export-dynamic was specified, set the dlname.
8560
if test "$module" = yes || test "$export_dynamic" = yes; then
8561
# On all known operating systems, these are identical.
8562
dlname="$soname"
8563
fi
8564
fi
8565
;;
8566
8567
obj)
8568
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
8569
func_warning "\`-dlopen' is ignored for objects"
8570
fi
8571
8572
case " $deplibs" in
8573
*\ -l* | *\ -L*)
8574
func_warning "\`-l' and \`-L' are ignored for objects" ;;
8575
esac
8576
8577
test -n "$rpath" && \
8578
func_warning "\`-rpath' is ignored for objects"
8579
8580
test -n "$xrpath" && \
8581
func_warning "\`-R' is ignored for objects"
8582
8583
test -n "$vinfo" && \
8584
func_warning "\`-version-info' is ignored for objects"
8585
8586
test -n "$release" && \
8587
func_warning "\`-release' is ignored for objects"
8588
8589
case $output in
8590
*.lo)
8591
test -n "$objs$old_deplibs" && \
8592
func_fatal_error "cannot build library object \`$output' from non-libtool objects"
8593
8594
libobj=$output
8595
func_lo2o "$libobj"
8596
obj=$func_lo2o_result
8597
;;
8598
*)
8599
libobj=
8600
obj="$output"
8601
;;
8602
esac
8603
8604
# Delete the old objects.
8605
$opt_dry_run || $RM $obj $libobj
8606
8607
# Objects from convenience libraries. This assumes
8608
# single-version convenience libraries. Whenever we create
8609
# different ones for PIC/non-PIC, this we'll have to duplicate
8610
# the extraction.
8611
reload_conv_objs=
8612
gentop=
8613
# reload_cmds runs $LD directly, so let us get rid of
8614
# -Wl from whole_archive_flag_spec and hope we can get by with
8615
# turning comma into space..
8616
wl=
8617
8618
if test -n "$convenience"; then
8619
if test -n "$whole_archive_flag_spec"; then
8620
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
8621
reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
8622
else
8623
gentop="$output_objdir/${obj}x"
8624
func_append generated " $gentop"
8625
8626
func_extract_archives $gentop $convenience
8627
reload_conv_objs="$reload_objs $func_extract_archives_result"
8628
fi
8629
fi
8630
8631
# If we're not building shared, we need to use non_pic_objs
8632
test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
8633
8634
# Create the old-style object.
8635
reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
8636
8637
output="$obj"
8638
func_execute_cmds "$reload_cmds" 'exit $?'
8639
8640
# Exit if we aren't doing a library object file.
8641
if test -z "$libobj"; then
8642
if test -n "$gentop"; then
8643
func_show_eval '${RM}r "$gentop"'
8644
fi
8645
8646
exit $EXIT_SUCCESS
8647
fi
8648
8649
if test "$build_libtool_libs" != yes; then
8650
if test -n "$gentop"; then
8651
func_show_eval '${RM}r "$gentop"'
8652
fi
8653
8654
# Create an invalid libtool object if no PIC, so that we don't
8655
# accidentally link it into a program.
8656
# $show "echo timestamp > $libobj"
8657
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
8658
exit $EXIT_SUCCESS
8659
fi
8660
8661
if test -n "$pic_flag" || test "$pic_mode" != default; then
8662
# Only do commands if we really have different PIC objects.
8663
reload_objs="$libobjs $reload_conv_objs"
8664
output="$libobj"
8665
func_execute_cmds "$reload_cmds" 'exit $?'
8666
fi
8667
8668
if test -n "$gentop"; then
8669
func_show_eval '${RM}r "$gentop"'
8670
fi
8671
8672
exit $EXIT_SUCCESS
8673
;;
8674
8675
prog)
8676
case $host in
8677
*cygwin*) func_stripname '' '.exe' "$output"
8678
output=$func_stripname_result.exe;;
8679
esac
8680
test -n "$vinfo" && \
8681
func_warning "\`-version-info' is ignored for programs"
8682
8683
test -n "$release" && \
8684
func_warning "\`-release' is ignored for programs"
8685
8686
test "$preload" = yes \
8687
&& test "$dlopen_support" = unknown \
8688
&& test "$dlopen_self" = unknown \
8689
&& test "$dlopen_self_static" = unknown && \
8690
func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
8691
8692
case $host in
8693
*-*-rhapsody* | *-*-darwin1.[012])
8694
# On Rhapsody replace the C library is the System framework
8695
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
8696
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
8697
;;
8698
esac
8699
8700
case $host in
8701
*-*-darwin*)
8702
# Don't allow lazy linking, it breaks C++ global constructors
8703
# But is supposedly fixed on 10.4 or later (yay!).
8704
if test "$tagname" = CXX ; then
8705
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
8706
10.[0123])
8707
func_append compile_command " ${wl}-bind_at_load"
8708
func_append finalize_command " ${wl}-bind_at_load"
8709
;;
8710
esac
8711
fi
8712
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
8713
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8714
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8715
;;
8716
esac
8717
8718
8719
# move library search paths that coincide with paths to not yet
8720
# installed libraries to the beginning of the library search list
8721
new_libs=
8722
for path in $notinst_path; do
8723
case " $new_libs " in
8724
*" -L$path/$objdir "*) ;;
8725
*)
8726
case " $compile_deplibs " in
8727
*" -L$path/$objdir "*)
8728
func_append new_libs " -L$path/$objdir" ;;
8729
esac
8730
;;
8731
esac
8732
done
8733
for deplib in $compile_deplibs; do
8734
case $deplib in
8735
-L*)
8736
case " $new_libs " in
8737
*" $deplib "*) ;;
8738
*) func_append new_libs " $deplib" ;;
8739
esac
8740
;;
8741
*) func_append new_libs " $deplib" ;;
8742
esac
8743
done
8744
compile_deplibs="$new_libs"
8745
8746
8747
func_append compile_command " $compile_deplibs"
8748
func_append finalize_command " $finalize_deplibs"
8749
8750
if test -n "$rpath$xrpath"; then
8751
# If the user specified any rpath flags, then add them.
8752
for libdir in $rpath $xrpath; do
8753
# This is the magic to use -rpath.
8754
case "$finalize_rpath " in
8755
*" $libdir "*) ;;
8756
*) func_append finalize_rpath " $libdir" ;;
8757
esac
8758
done
8759
fi
8760
8761
# Now hardcode the library paths
8762
rpath=
8763
hardcode_libdirs=
8764
for libdir in $compile_rpath $finalize_rpath; do
8765
if test -n "$hardcode_libdir_flag_spec"; then
8766
if test -n "$hardcode_libdir_separator"; then
8767
if test -z "$hardcode_libdirs"; then
8768
hardcode_libdirs="$libdir"
8769
else
8770
# Just accumulate the unique libdirs.
8771
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8772
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
8773
;;
8774
*)
8775
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8776
;;
8777
esac
8778
fi
8779
else
8780
eval flag=\"$hardcode_libdir_flag_spec\"
8781
func_append rpath " $flag"
8782
fi
8783
elif test -n "$runpath_var"; then
8784
case "$perm_rpath " in
8785
*" $libdir "*) ;;
8786
*) func_append perm_rpath " $libdir" ;;
8787
esac
8788
fi
8789
case $host in
8790
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
8791
testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
8792
case :$dllsearchpath: in
8793
*":$libdir:"*) ;;
8794
::) dllsearchpath=$libdir;;
8795
*) func_append dllsearchpath ":$libdir";;
8796
esac
8797
case :$dllsearchpath: in
8798
*":$testbindir:"*) ;;
8799
::) dllsearchpath=$testbindir;;
8800
*) func_append dllsearchpath ":$testbindir";;
8801
esac
8802
;;
8803
esac
8804
done
8805
# Substitute the hardcoded libdirs into the rpath.
8806
if test -n "$hardcode_libdir_separator" &&
8807
test -n "$hardcode_libdirs"; then
8808
libdir="$hardcode_libdirs"
8809
eval rpath=\" $hardcode_libdir_flag_spec\"
8810
fi
8811
compile_rpath="$rpath"
8812
8813
rpath=
8814
hardcode_libdirs=
8815
for libdir in $finalize_rpath; do
8816
if test -n "$hardcode_libdir_flag_spec"; then
8817
if test -n "$hardcode_libdir_separator"; then
8818
if test -z "$hardcode_libdirs"; then
8819
hardcode_libdirs="$libdir"
8820
else
8821
# Just accumulate the unique libdirs.
8822
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8823
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
8824
;;
8825
*)
8826
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8827
;;
8828
esac
8829
fi
8830
else
8831
eval flag=\"$hardcode_libdir_flag_spec\"
8832
func_append rpath " $flag"
8833
fi
8834
elif test -n "$runpath_var"; then
8835
case "$finalize_perm_rpath " in
8836
*" $libdir "*) ;;
8837
*) func_append finalize_perm_rpath " $libdir" ;;
8838
esac
8839
fi
8840
done
8841
# Substitute the hardcoded libdirs into the rpath.
8842
if test -n "$hardcode_libdir_separator" &&
8843
test -n "$hardcode_libdirs"; then
8844
libdir="$hardcode_libdirs"
8845
eval rpath=\" $hardcode_libdir_flag_spec\"
8846
fi
8847
finalize_rpath="$rpath"
8848
8849
if test -n "$libobjs" && test "$build_old_libs" = yes; then
8850
# Transform all the library objects into standard objects.
8851
compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
8852
finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
8853
fi
8854
8855
func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
8856
8857
# template prelinking step
8858
if test -n "$prelink_cmds"; then
8859
func_execute_cmds "$prelink_cmds" 'exit $?'
8860
fi
8861
8862
wrappers_required=yes
8863
case $host in
8864
*cegcc* | *mingw32ce*)
8865
# Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
8866
wrappers_required=no
8867
;;
8868
*cygwin* | *mingw* )
8869
if test "$build_libtool_libs" != yes; then
8870
wrappers_required=no
8871
fi
8872
;;
8873
*)
8874
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
8875
wrappers_required=no
8876
fi
8877
;;
8878
esac
8879
if test "$wrappers_required" = no; then
8880
# Replace the output file specification.
8881
compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
8882
link_command="$compile_command$compile_rpath"
8883
8884
# We have no uninstalled library dependencies, so finalize right now.
8885
exit_status=0
8886
func_show_eval "$link_command" 'exit_status=$?'
8887
8888
if test -n "$postlink_cmds"; then
8889
func_to_tool_file "$output"
8890
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8891
func_execute_cmds "$postlink_cmds" 'exit $?'
8892
fi
8893
8894
# Delete the generated files.
8895
if test -f "$output_objdir/${outputname}S.${objext}"; then
8896
func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
8897
fi
8898
8899
exit $exit_status
8900
fi
8901
8902
if test -n "$compile_shlibpath$finalize_shlibpath"; then
8903
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
8904
fi
8905
if test -n "$finalize_shlibpath"; then
8906
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
8907
fi
8908
8909
compile_var=
8910
finalize_var=
8911
if test -n "$runpath_var"; then
8912
if test -n "$perm_rpath"; then
8913
# We should set the runpath_var.
8914
rpath=
8915
for dir in $perm_rpath; do
8916
func_append rpath "$dir:"
8917
done
8918
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
8919
fi
8920
if test -n "$finalize_perm_rpath"; then
8921
# We should set the runpath_var.
8922
rpath=
8923
for dir in $finalize_perm_rpath; do
8924
func_append rpath "$dir:"
8925
done
8926
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
8927
fi
8928
fi
8929
8930
if test "$no_install" = yes; then
8931
# We don't need to create a wrapper script.
8932
link_command="$compile_var$compile_command$compile_rpath"
8933
# Replace the output file specification.
8934
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
8935
# Delete the old output file.
8936
$opt_dry_run || $RM $output
8937
# Link the executable and exit
8938
func_show_eval "$link_command" 'exit $?'
8939
8940
if test -n "$postlink_cmds"; then
8941
func_to_tool_file "$output"
8942
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8943
func_execute_cmds "$postlink_cmds" 'exit $?'
8944
fi
8945
8946
exit $EXIT_SUCCESS
8947
fi
8948
8949
if test "$hardcode_action" = relink; then
8950
# Fast installation is not supported
8951
link_command="$compile_var$compile_command$compile_rpath"
8952
relink_command="$finalize_var$finalize_command$finalize_rpath"
8953
8954
func_warning "this platform does not like uninstalled shared libraries"
8955
func_warning "\`$output' will be relinked during installation"
8956
else
8957
if test "$fast_install" != no; then
8958
link_command="$finalize_var$compile_command$finalize_rpath"
8959
if test "$fast_install" = yes; then
8960
relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
8961
else
8962
# fast_install is set to needless
8963
relink_command=
8964
fi
8965
else
8966
link_command="$compile_var$compile_command$compile_rpath"
8967
relink_command="$finalize_var$finalize_command$finalize_rpath"
8968
fi
8969
fi
8970
8971
# Replace the output file specification.
8972
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
8973
8974
# Delete the old output files.
8975
$opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
8976
8977
func_show_eval "$link_command" 'exit $?'
8978
8979
if test -n "$postlink_cmds"; then
8980
func_to_tool_file "$output_objdir/$outputname"
8981
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8982
func_execute_cmds "$postlink_cmds" 'exit $?'
8983
fi
8984
8985
# Now create the wrapper script.
8986
func_verbose "creating $output"
8987
8988
# Quote the relink command for shipping.
8989
if test -n "$relink_command"; then
8990
# Preserve any variables that may affect compiler behavior
8991
for var in $variables_saved_for_relink; do
8992
if eval test -z \"\${$var+set}\"; then
8993
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8994
elif eval var_value=\$$var; test -z "$var_value"; then
8995
relink_command="$var=; export $var; $relink_command"
8996
else
8997
func_quote_for_eval "$var_value"
8998
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8999
fi
9000
done
9001
relink_command="(cd `pwd`; $relink_command)"
9002
relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
9003
fi
9004
9005
# Only actually do things if not in dry run mode.
9006
$opt_dry_run || {
9007
# win32 will think the script is a binary if it has
9008
# a .exe suffix, so we strip it off here.
9009
case $output in
9010
*.exe) func_stripname '' '.exe' "$output"
9011
output=$func_stripname_result ;;
9012
esac
9013
# test for cygwin because mv fails w/o .exe extensions
9014
case $host in
9015
*cygwin*)
9016
exeext=.exe
9017
func_stripname '' '.exe' "$outputname"
9018
outputname=$func_stripname_result ;;
9019
*) exeext= ;;
9020
esac
9021
case $host in
9022
*cygwin* | *mingw* )
9023
func_dirname_and_basename "$output" "" "."
9024
output_name=$func_basename_result
9025
output_path=$func_dirname_result
9026
cwrappersource="$output_path/$objdir/lt-$output_name.c"
9027
cwrapper="$output_path/$output_name.exe"
9028
$RM $cwrappersource $cwrapper
9029
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
9030
9031
func_emit_cwrapperexe_src > $cwrappersource
9032
9033
# The wrapper executable is built using the $host compiler,
9034
# because it contains $host paths and files. If cross-
9035
# compiling, it, like the target executable, must be
9036
# executed on the $host or under an emulation environment.
9037
$opt_dry_run || {
9038
$LTCC $LTCFLAGS -o $cwrapper $cwrappersource
9039
$STRIP $cwrapper
9040
}
9041
9042
# Now, create the wrapper script for func_source use:
9043
func_ltwrapper_scriptname $cwrapper
9044
$RM $func_ltwrapper_scriptname_result
9045
trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
9046
$opt_dry_run || {
9047
# note: this script will not be executed, so do not chmod.
9048
if test "x$build" = "x$host" ; then
9049
$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
9050
else
9051
func_emit_wrapper no > $func_ltwrapper_scriptname_result
9052
fi
9053
}
9054
;;
9055
* )
9056
$RM $output
9057
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
9058
9059
func_emit_wrapper no > $output
9060
chmod +x $output
9061
;;
9062
esac
9063
}
9064
exit $EXIT_SUCCESS
9065
;;
9066
esac
9067
9068
# See if we need to build an old-fashioned archive.
9069
for oldlib in $oldlibs; do
9070
9071
if test "$build_libtool_libs" = convenience; then
9072
oldobjs="$libobjs_save $symfileobj"
9073
addlibs="$convenience"
9074
build_libtool_libs=no
9075
else
9076
if test "$build_libtool_libs" = module; then
9077
oldobjs="$libobjs_save"
9078
build_libtool_libs=no
9079
else
9080
oldobjs="$old_deplibs $non_pic_objects"
9081
if test "$preload" = yes && test -f "$symfileobj"; then
9082
func_append oldobjs " $symfileobj"
9083
fi
9084
fi
9085
addlibs="$old_convenience"
9086
fi
9087
9088
if test -n "$addlibs"; then
9089
gentop="$output_objdir/${outputname}x"
9090
func_append generated " $gentop"
9091
9092
func_extract_archives $gentop $addlibs
9093
func_append oldobjs " $func_extract_archives_result"
9094
fi
9095
9096
# Do each command in the archive commands.
9097
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
9098
cmds=$old_archive_from_new_cmds
9099
else
9100
9101
# Add any objects from preloaded convenience libraries
9102
if test -n "$dlprefiles"; then
9103
gentop="$output_objdir/${outputname}x"
9104
func_append generated " $gentop"
9105
9106
func_extract_archives $gentop $dlprefiles
9107
func_append oldobjs " $func_extract_archives_result"
9108
fi
9109
9110
# POSIX demands no paths to be encoded in archives. We have
9111
# to avoid creating archives with duplicate basenames if we
9112
# might have to extract them afterwards, e.g., when creating a
9113
# static archive out of a convenience library, or when linking
9114
# the entirety of a libtool archive into another (currently
9115
# not supported by libtool).
9116
if (for obj in $oldobjs
9117
do
9118
func_basename "$obj"
9119
$ECHO "$func_basename_result"
9120
done | sort | sort -uc >/dev/null 2>&1); then
9121
:
9122
else
9123
echo "copying selected object files to avoid basename conflicts..."
9124
gentop="$output_objdir/${outputname}x"
9125
func_append generated " $gentop"
9126
func_mkdir_p "$gentop"
9127
save_oldobjs=$oldobjs
9128
oldobjs=
9129
counter=1
9130
for obj in $save_oldobjs
9131
do
9132
func_basename "$obj"
9133
objbase="$func_basename_result"
9134
case " $oldobjs " in
9135
" ") oldobjs=$obj ;;
9136
*[\ /]"$objbase "*)
9137
while :; do
9138
# Make sure we don't pick an alternate name that also
9139
# overlaps.
9140
newobj=lt$counter-$objbase
9141
func_arith $counter + 1
9142
counter=$func_arith_result
9143
case " $oldobjs " in
9144
*[\ /]"$newobj "*) ;;
9145
*) if test ! -f "$gentop/$newobj"; then break; fi ;;
9146
esac
9147
done
9148
func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
9149
func_append oldobjs " $gentop/$newobj"
9150
;;
9151
*) func_append oldobjs " $obj" ;;
9152
esac
9153
done
9154
fi
9155
eval cmds=\"$old_archive_cmds\"
9156
9157
func_len " $cmds"
9158
len=$func_len_result
9159
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
9160
cmds=$old_archive_cmds
9161
elif test -n "$archiver_list_spec"; then
9162
func_verbose "using command file archive linking..."
9163
for obj in $oldobjs
9164
do
9165
func_to_tool_file "$obj"
9166
$ECHO "$func_to_tool_file_result"
9167
done > $output_objdir/$libname.libcmd
9168
func_to_tool_file "$output_objdir/$libname.libcmd"
9169
oldobjs=" $archiver_list_spec$func_to_tool_file_result"
9170
cmds=$old_archive_cmds
9171
else
9172
# the command line is too long to link in one step, link in parts
9173
func_verbose "using piecewise archive linking..."
9174
save_RANLIB=$RANLIB
9175
RANLIB=:
9176
objlist=
9177
concat_cmds=
9178
save_oldobjs=$oldobjs
9179
oldobjs=
9180
# Is there a better way of finding the last object in the list?
9181
for obj in $save_oldobjs
9182
do
9183
last_oldobj=$obj
9184
done
9185
eval test_cmds=\"$old_archive_cmds\"
9186
func_len " $test_cmds"
9187
len0=$func_len_result
9188
len=$len0
9189
for obj in $save_oldobjs
9190
do
9191
func_len " $obj"
9192
func_arith $len + $func_len_result
9193
len=$func_arith_result
9194
func_append objlist " $obj"
9195
if test "$len" -lt "$max_cmd_len"; then
9196
:
9197
else
9198
# the above command should be used before it gets too long
9199
oldobjs=$objlist
9200
if test "$obj" = "$last_oldobj" ; then
9201
RANLIB=$save_RANLIB
9202
fi
9203
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
9204
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
9205
objlist=
9206
len=$len0
9207
fi
9208
done
9209
RANLIB=$save_RANLIB
9210
oldobjs=$objlist
9211
if test "X$oldobjs" = "X" ; then
9212
eval cmds=\"\$concat_cmds\"
9213
else
9214
eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
9215
fi
9216
fi
9217
fi
9218
func_execute_cmds "$cmds" 'exit $?'
9219
done
9220
9221
test -n "$generated" && \
9222
func_show_eval "${RM}r$generated"
9223
9224
# Now create the libtool archive.
9225
case $output in
9226
*.la)
9227
old_library=
9228
test "$build_old_libs" = yes && old_library="$libname.$libext"
9229
func_verbose "creating $output"
9230
9231
# Preserve any variables that may affect compiler behavior
9232
for var in $variables_saved_for_relink; do
9233
if eval test -z \"\${$var+set}\"; then
9234
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
9235
elif eval var_value=\$$var; test -z "$var_value"; then
9236
relink_command="$var=; export $var; $relink_command"
9237
else
9238
func_quote_for_eval "$var_value"
9239
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
9240
fi
9241
done
9242
# Quote the link command for shipping.
9243
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
9244
relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
9245
if test "$hardcode_automatic" = yes ; then
9246
relink_command=
9247
fi
9248
9249
# Only create the output if not a dry run.
9250
$opt_dry_run || {
9251
for installed in no yes; do
9252
if test "$installed" = yes; then
9253
if test -z "$install_libdir"; then
9254
break
9255
fi
9256
output="$output_objdir/$outputname"i
9257
# Replace all uninstalled libtool libraries with the installed ones
9258
newdependency_libs=
9259
for deplib in $dependency_libs; do
9260
case $deplib in
9261
*.la)
9262
func_basename "$deplib"
9263
name="$func_basename_result"
9264
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
9265
test -z "$libdir" && \
9266
func_fatal_error "\`$deplib' is not a valid libtool archive"
9267
func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
9268
;;
9269
-L*)
9270
func_stripname -L '' "$deplib"
9271
func_replace_sysroot "$func_stripname_result"
9272
func_append newdependency_libs " -L$func_replace_sysroot_result"
9273
;;
9274
-R*)
9275
func_stripname -R '' "$deplib"
9276
func_replace_sysroot "$func_stripname_result"
9277
func_append newdependency_libs " -R$func_replace_sysroot_result"
9278
;;
9279
*) func_append newdependency_libs " $deplib" ;;
9280
esac
9281
done
9282
dependency_libs="$newdependency_libs"
9283
newdlfiles=
9284
9285
for lib in $dlfiles; do
9286
case $lib in
9287
*.la)
9288
func_basename "$lib"
9289
name="$func_basename_result"
9290
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
9291
test -z "$libdir" && \
9292
func_fatal_error "\`$lib' is not a valid libtool archive"
9293
func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
9294
;;
9295
*) func_append newdlfiles " $lib" ;;
9296
esac
9297
done
9298
dlfiles="$newdlfiles"
9299
newdlprefiles=
9300
for lib in $dlprefiles; do
9301
case $lib in
9302
*.la)
9303
# Only pass preopened files to the pseudo-archive (for
9304
# eventual linking with the app. that links it) if we
9305
# didn't already link the preopened objects directly into
9306
# the library:
9307
func_basename "$lib"
9308
name="$func_basename_result"
9309
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
9310
test -z "$libdir" && \
9311
func_fatal_error "\`$lib' is not a valid libtool archive"
9312
func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
9313
;;
9314
esac
9315
done
9316
dlprefiles="$newdlprefiles"
9317
else
9318
newdlfiles=
9319
for lib in $dlfiles; do
9320
case $lib in
9321
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
9322
*) abs=`pwd`"/$lib" ;;
9323
esac
9324
func_append newdlfiles " $abs"
9325
done
9326
dlfiles="$newdlfiles"
9327
newdlprefiles=
9328
for lib in $dlprefiles; do
9329
case $lib in
9330
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
9331
*) abs=`pwd`"/$lib" ;;
9332
esac
9333
func_append newdlprefiles " $abs"
9334
done
9335
dlprefiles="$newdlprefiles"
9336
fi
9337
$RM $output
9338
# place dlname in correct position for cygwin
9339
# In fact, it would be nice if we could use this code for all target
9340
# systems that can't hard-code library paths into their executables
9341
# and that have no shared library path variable independent of PATH,
9342
# but it turns out we can't easily determine that from inspecting
9343
# libtool variables, so we have to hard-code the OSs to which it
9344
# applies here; at the moment, that means platforms that use the PE
9345
# object format with DLL files. See the long comment at the top of
9346
# tests/bindir.at for full details.
9347
tdlname=$dlname
9348
case $host,$output,$installed,$module,$dlname in
9349
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
9350
# If a -bindir argument was supplied, place the dll there.
9351
if test "x$bindir" != x ;
9352
then
9353
func_relative_path "$install_libdir" "$bindir"
9354
tdlname=$func_relative_path_result$dlname
9355
else
9356
# Otherwise fall back on heuristic.
9357
tdlname=../bin/$dlname
9358
fi
9359
;;
9360
esac
9361
$ECHO > $output "\
9362
# $outputname - a libtool library file
9363
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
9364
#
9365
# Please DO NOT delete this file!
9366
# It is necessary for linking the library.
9367
9368
# The name that we can dlopen(3).
9369
dlname='$tdlname'
9370
9371
# Names of this library.
9372
library_names='$library_names'
9373
9374
# The name of the static archive.
9375
old_library='$old_library'
9376
9377
# Linker flags that can not go in dependency_libs.
9378
inherited_linker_flags='$new_inherited_linker_flags'
9379
9380
# Libraries that this one depends upon.
9381
dependency_libs='$dependency_libs'
9382
9383
# Names of additional weak libraries provided by this library
9384
weak_library_names='$weak_libs'
9385
9386
# Version information for $libname.
9387
current=$current
9388
age=$age
9389
revision=$revision
9390
9391
# Is this an already installed library?
9392
installed=$installed
9393
9394
# Should we warn about portability when linking against -modules?
9395
shouldnotlink=$module
9396
9397
# Files to dlopen/dlpreopen
9398
dlopen='$dlfiles'
9399
dlpreopen='$dlprefiles'
9400
9401
# Directory that this library needs to be installed in:
9402
libdir='$install_libdir'"
9403
if test "$installed" = no && test "$need_relink" = yes; then
9404
$ECHO >> $output "\
9405
relink_command=\"$relink_command\""
9406
fi
9407
done
9408
}
9409
9410
# Do a symbolic link so that the libtool archive can be found in
9411
# LD_LIBRARY_PATH before the program is installed.
9412
func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
9413
;;
9414
esac
9415
exit $EXIT_SUCCESS
9416
}
9417
9418
{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
9419
func_mode_link ${1+"$@"}
9420
9421
9422
# func_mode_uninstall arg...
9423
func_mode_uninstall ()
9424
{
9425
$opt_debug
9426
RM="$nonopt"
9427
files=
9428
rmforce=
9429
exit_status=0
9430
9431
# This variable tells wrapper scripts just to set variables rather
9432
# than running their programs.
9433
libtool_install_magic="$magic"
9434
9435
for arg
9436
do
9437
case $arg in
9438
-f) func_append RM " $arg"; rmforce=yes ;;
9439
-*) func_append RM " $arg" ;;
9440
*) func_append files " $arg" ;;
9441
esac
9442
done
9443
9444
test -z "$RM" && \
9445
func_fatal_help "you must specify an RM program"
9446
9447
rmdirs=
9448
9449
for file in $files; do
9450
func_dirname "$file" "" "."
9451
dir="$func_dirname_result"
9452
if test "X$dir" = X.; then
9453
odir="$objdir"
9454
else
9455
odir="$dir/$objdir"
9456
fi
9457
func_basename "$file"
9458
name="$func_basename_result"
9459
test "$opt_mode" = uninstall && odir="$dir"
9460
9461
# Remember odir for removal later, being careful to avoid duplicates
9462
if test "$opt_mode" = clean; then
9463
case " $rmdirs " in
9464
*" $odir "*) ;;
9465
*) func_append rmdirs " $odir" ;;
9466
esac
9467
fi
9468
9469
# Don't error if the file doesn't exist and rm -f was used.
9470
if { test -L "$file"; } >/dev/null 2>&1 ||
9471
{ test -h "$file"; } >/dev/null 2>&1 ||
9472
test -f "$file"; then
9473
:
9474
elif test -d "$file"; then
9475
exit_status=1
9476
continue
9477
elif test "$rmforce" = yes; then
9478
continue
9479
fi
9480
9481
rmfiles="$file"
9482
9483
case $name in
9484
*.la)
9485
# Possibly a libtool archive, so verify it.
9486
if func_lalib_p "$file"; then
9487
func_source $dir/$name
9488
9489
# Delete the libtool libraries and symlinks.
9490
for n in $library_names; do
9491
func_append rmfiles " $odir/$n"
9492
done
9493
test -n "$old_library" && func_append rmfiles " $odir/$old_library"
9494
9495
case "$opt_mode" in
9496
clean)
9497
case " $library_names " in
9498
*" $dlname "*) ;;
9499
*) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
9500
esac
9501
test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
9502
;;
9503
uninstall)
9504
if test -n "$library_names"; then
9505
# Do each command in the postuninstall commands.
9506
func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
9507
fi
9508
9509
if test -n "$old_library"; then
9510
# Do each command in the old_postuninstall commands.
9511
func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
9512
fi
9513
# FIXME: should reinstall the best remaining shared library.
9514
;;
9515
esac
9516
fi
9517
;;
9518
9519
*.lo)
9520
# Possibly a libtool object, so verify it.
9521
if func_lalib_p "$file"; then
9522
9523
# Read the .lo file
9524
func_source $dir/$name
9525
9526
# Add PIC object to the list of files to remove.
9527
if test -n "$pic_object" &&
9528
test "$pic_object" != none; then
9529
func_append rmfiles " $dir/$pic_object"
9530
fi
9531
9532
# Add non-PIC object to the list of files to remove.
9533
if test -n "$non_pic_object" &&
9534
test "$non_pic_object" != none; then
9535
func_append rmfiles " $dir/$non_pic_object"
9536
fi
9537
fi
9538
;;
9539
9540
*)
9541
if test "$opt_mode" = clean ; then
9542
noexename=$name
9543
case $file in
9544
*.exe)
9545
func_stripname '' '.exe' "$file"
9546
file=$func_stripname_result
9547
func_stripname '' '.exe' "$name"
9548
noexename=$func_stripname_result
9549
# $file with .exe has already been added to rmfiles,
9550
# add $file without .exe
9551
func_append rmfiles " $file"
9552
;;
9553
esac
9554
# Do a test to see if this is a libtool program.
9555
if func_ltwrapper_p "$file"; then
9556
if func_ltwrapper_executable_p "$file"; then
9557
func_ltwrapper_scriptname "$file"
9558
relink_command=
9559
func_source $func_ltwrapper_scriptname_result
9560
func_append rmfiles " $func_ltwrapper_scriptname_result"
9561
else
9562
relink_command=
9563
func_source $dir/$noexename
9564
fi
9565
9566
# note $name still contains .exe if it was in $file originally
9567
# as does the version of $file that was added into $rmfiles
9568
func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
9569
if test "$fast_install" = yes && test -n "$relink_command"; then
9570
func_append rmfiles " $odir/lt-$name"
9571
fi
9572
if test "X$noexename" != "X$name" ; then
9573
func_append rmfiles " $odir/lt-${noexename}.c"
9574
fi
9575
fi
9576
fi
9577
;;
9578
esac
9579
func_show_eval "$RM $rmfiles" 'exit_status=1'
9580
done
9581
9582
# Try to remove the ${objdir}s in the directories where we deleted files
9583
for dir in $rmdirs; do
9584
if test -d "$dir"; then
9585
func_show_eval "rmdir $dir >/dev/null 2>&1"
9586
fi
9587
done
9588
9589
exit $exit_status
9590
}
9591
9592
{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
9593
func_mode_uninstall ${1+"$@"}
9594
9595
test -z "$opt_mode" && {
9596
help="$generic_help"
9597
func_fatal_help "you must specify a MODE"
9598
}
9599
9600
test -z "$exec_cmd" && \
9601
func_fatal_help "invalid operation mode \`$opt_mode'"
9602
9603
if test -n "$exec_cmd"; then
9604
eval exec "$exec_cmd"
9605
exit $EXIT_FAILURE
9606
fi
9607
9608
exit $exit_status
9609
9610
9611
# The TAGs below are defined such that we never get into a situation
9612
# in which we disable both kinds of libraries. Given conflicting
9613
# choices, we go for a static library, that is the most portable,
9614
# since we can't tell whether shared libraries were disabled because
9615
# the user asked for that or because the platform doesn't support
9616
# them. This is particularly important on AIX, because we don't
9617
# support having both static and shared libraries enabled at the same
9618
# time on that platform, so we default to a shared-only configuration.
9619
# If a disable-shared tag is given, we'll fallback to a static-only
9620
# configuration. But we'll never go from static-only to shared-only.
9621
9622
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
9623
build_libtool_libs=no
9624
build_old_libs=yes
9625
# ### END LIBTOOL TAG CONFIG: disable-shared
9626
9627
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
9628
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
9629
# ### END LIBTOOL TAG CONFIG: disable-static
9630
9631
# Local Variables:
9632
# mode:shell-script
9633
# sh-indentation:2
9634
# End:
9635
# vi:sw=2
9636
Loggerhead is a web-based interface for Breezy
Version: 2.0.1