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- Committer: Simon Fels
- Date: 2015-09-11 09:01:46 UTC
- Revision ID: morphis@gravedo.de-20150911090146-4c0ln9s7ec3xf0nx
Import package bluez_4.101-0ubuntu25.1~overlay4 from stable phone overlay PPA
- files added:
- .bzr-builddeb
- .pc
- .pc/01_lower_sink_ranking.patch
- .pc/01_lower_sink_ranking.patch/audio
- .pc/02_disable_hal.patch
- .pc/02_disable_hal.patch/audio
- .pc/03-Fix-return-code-of-hid2hci.patch
- .pc/03-Fix-return-code-of-hid2hci.patch/tools
- .pc/06-alsalib.patch
- .pc/09_fix_ftbfs_with_c99.patch
- .pc/09_fix_ftbfs_with_c99.patch/lib
- .pc/12_check_device_before_removing_from_devices.patch
- .pc/12_check_device_before_removing_from_devices.patch/audio
- .pc/13_reset_default_adapter_id.patch
- .pc/13_reset_default_adapter_id.patch/src
- .pc/avrcp.patch
- .pc/avrcp.patch/audio
- .pc/dinovo_edge_keyboard.patch
- .pc/dinovo_edge_keyboard.patch/scripts
- .pc/dont_enable_discoverable_during_init_with_if_valid_timeout.patch
- .pc/dont_enable_discoverable_during_init_with_if_valid_timeout.patch/plugins
- .pc/dont_overwrite_default_discoverable_timeout.patch
- .pc/dont_overwrite_default_discoverable_timeout.patch/src
- .pc/dynamic-main-conf-loading.patch
- .pc/dynamic-main-conf-loading.patch/src
- .pc/enable_audio_profiles.patch
- .pc/enable_audio_profiles.patch/audio
- .pc/fix_hcigetconninfo.patch
- .pc/fix_hcigetconninfo.patch/plugins
- .pc/fix_hcigetconninfo.patch/tools
- .pc/force-adapter-class.patch
- .pc/force-adapter-class.patch/src
- .pc/git-2f92669-permit_concurrent_ag_hf.patch
- .pc/git-2f92669-permit_concurrent_ag_hf.patch/audio
- .pc/git-57170b3-fix_network_connect_method.patch
- .pc/git-57170b3-fix_network_connect_method.patch/network
- .pc/git-a66a557-gdbus_missing_flags.patch
- .pc/git-a66a557-gdbus_missing_flags.patch/attrib
- .pc/git-a66a557-gdbus_missing_flags.patch/audio
- .pc/git-a66a557-gdbus_missing_flags.patch/src
- .pc/git-b57c64f-network-null-deref.patch
- .pc/git-b57c64f-network-null-deref.patch/network
- .pc/git-ea793cb-input_io_channel_watches.patch
- .pc/git-ea793cb-input_io_channel_watches.patch/input
- .pc/hid-reconnect-mode.patch
- .pc/hid-reconnect-mode.patch/input
- .pc/migrate_scripts_python3.patch
- .pc/migrate_scripts_python3.patch/test
- .pc/reauthentication-after-link-key-rejection.patch
- .pc/reauthentication-after-link-key-rejection.patch/src
- .pc/recalculate_telephony_signal_strength.patch
- .pc/recalculate_telephony_signal_strength.patch/audio
- .pc/restart_on_error.patch
- .pc/restart_on_error.patch/src
- .pc/sbc_mmx.patch
- .pc/sbc_mmx.patch/sbc
- .pc/sco_watch_hup_workaround_mako.patch
- .pc/sco_watch_hup_workaround_mako.patch/audio
- .pc/ssp_parameter.patch
- .pc/ssp_parameter.patch/doc
- .pc/ssp_parameter.patch/lib
- .pc/ssp_parameter.patch/plugins
- .pc/ssp_parameter.patch/src
- .pc/ssp_parameter.patch/test
- .pc/telephony_ofono_add_watch.patch
- .pc/telephony_ofono_add_watch.patch/audio
- .pc/telephony_ofono_disable_inband_default.patch
- .pc/telephony_ofono_disable_inband_default.patch/audio
- .pc/unquote-hostname.patch
- .pc/unquote-hostname.patch/plugins
- .pc/use_correct_signal_strength.patch
- .pc/use_correct_signal_strength.patch/audio
- alert
- attrib
- audio
- btio
- compat
- cups
- debian
- debian/patches
- debian/source
- debian/tests
- deviceinfo
- doc
- emulator
- gdbus
- health
- input
- lib
- mgmt
- monitor
- network
- plugins
- proximity
- sap
- sbc
- scripts
- serial
- src
- test
- thermometer
- time
- tools
- unit
added
removed
ltmain.sh
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# libtool (GNU libtool) 2.4.2
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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, 2011 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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# --no-warn don't display warning messages
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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) 2.4.2 Debian-2.4.2-1
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# automake: $automake_version
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# autoconf: $autoconf_version
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#
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# Report bugs to <bug-libtool@gnu.org>.
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# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
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# General help using GNU software: <http://www.gnu.org/gethelp/>.
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PROGRAM=libtool
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PACKAGE=libtool
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VERSION="2.4.2 Debian-2.4.2-1"
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TIMESTAMP=""
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package_revision=1.3337
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# Be Bourne compatible
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if test -n "${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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: ${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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: ${SHELL="${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,/*$,/,'
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# func_normal_abspath PATH
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# Remove doubled-up and trailing slashes, "." path components,
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# and cancel out any ".." path components in PATH after making
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# it an absolute path.
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# value returned in "$func_normal_abspath_result"
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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.
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///*)
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# Unusual form of absolute path, do nothing.
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;;
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//*)
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# Not necessarily an ordinary path; POSIX reserves leading '//'
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# and for example Cygwin uses it to access remote file shares
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# over CIFS/SMB, so we conserve a leading double slash if found.
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func_normal_abspath_altnamespace=/
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;;
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/*)
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# Absolute path, do nothing.
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;;
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*)
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# Relative path, prepend $cwd.
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func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
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;;
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esac
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# 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.
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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
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# Processed it all yet?
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if test "$func_normal_abspath_tpath" = / ; then
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# If we ascended to the root using ".." the result may be empty now.
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if test -z "$func_normal_abspath_result" ; then
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func_normal_abspath_result=/
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fi
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break
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fi
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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"`
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# Figure out what to do with it
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case $func_normal_abspath_tcomponent in
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"")
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# Trailing empty path component, ignore it.
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;;
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..)
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# Parent dir; strip last assembled component from result.
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func_dirname "$func_normal_abspath_result"
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func_normal_abspath_result=$func_dirname_result
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;;
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*)
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# Actual path component, append it.
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func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
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;;
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esac
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done
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# Restore leading double-slash if one was found on entry.
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func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
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}
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# func_relative_path SRCDIR DSTDIR
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# generates a relative path from SRCDIR to DSTDIR, with a trailing
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# slash if non-empty, suitable for immediately appending a filename
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# without needing to append a separator.
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# value returned in "$func_relative_path_result"
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func_relative_path ()
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{
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func_relative_path_result=
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func_normal_abspath "$1"
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func_relative_path_tlibdir=$func_normal_abspath_result
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func_normal_abspath "$2"
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func_relative_path_tbindir=$func_normal_abspath_result
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# Ascend the tree starting from libdir
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while :; do
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# check if we have found a prefix of bindir
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case $func_relative_path_tbindir in
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$func_relative_path_tlibdir)
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# found an exact match
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func_relative_path_tcancelled=
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break
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;;
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$func_relative_path_tlibdir*)
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# found a matching prefix
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func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
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func_relative_path_tcancelled=$func_stripname_result
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if test -z "$func_relative_path_result"; then
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func_relative_path_result=.
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fi
339
break
340
;;
341
*)
342
func_dirname $func_relative_path_tlibdir
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func_relative_path_tlibdir=${func_dirname_result}
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if test "x$func_relative_path_tlibdir" = x ; then
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# Have to descend all the way to the root!
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func_relative_path_result=../$func_relative_path_result
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func_relative_path_tcancelled=$func_relative_path_tbindir
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break
349
fi
350
func_relative_path_result=../$func_relative_path_result
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;;
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esac
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done
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# Now calculate path; take care to avoid doubling-up slashes.
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func_stripname '' '/' "$func_relative_path_result"
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func_relative_path_result=$func_stripname_result
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func_stripname '/' '/' "$func_relative_path_tcancelled"
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if test "x$func_stripname_result" != x ; then
360
func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
361
fi
362
363
# Normalisation. If bindir is libdir, return empty string,
364
# else relative path ending with a slash; either way, target
365
# file name can be directly appended.
366
if test ! -z "$func_relative_path_result"; then
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func_stripname './' '' "$func_relative_path_result/"
368
func_relative_path_result=$func_stripname_result
369
fi
370
}
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# The name of this program:
373
func_dirname_and_basename "$progpath"
374
progname=$func_basename_result
375
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# Make sure we have an absolute path for reexecution:
377
case $progpath in
378
[\\/]*|[A-Za-z]:\\*) ;;
379
*[\\/]*)
380
progdir=$func_dirname_result
381
progdir=`cd "$progdir" && pwd`
382
progpath="$progdir/$progname"
383
;;
384
*)
385
save_IFS="$IFS"
386
IFS=${PATH_SEPARATOR-:}
387
for progdir in $PATH; do
388
IFS="$save_IFS"
389
test -x "$progdir/$progname" && break
390
done
391
IFS="$save_IFS"
392
test -n "$progdir" || progdir=`pwd`
393
progpath="$progdir/$progname"
394
;;
395
esac
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# Sed substitution that helps us do robust quoting. It backslashifies
398
# metacharacters that are still active within double-quoted strings.
399
Xsed="${SED}"' -e 1s/^X//'
400
sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
401
402
# Same as above, but do not quote variable references.
403
double_quote_subst='s/\(["`\\]\)/\\\1/g'
404
405
# Sed substitution that turns a string into a regex matching for the
406
# string literally.
407
sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
408
409
# Sed substitution that converts a w32 file name or path
410
# which contains forward slashes, into one that contains
411
# (escaped) backslashes. A very naive implementation.
412
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
413
414
# Re-`\' parameter expansions in output of double_quote_subst that were
415
# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
416
# in input to double_quote_subst, that '$' was protected from expansion.
417
# Since each input `\' is now two `\'s, look for any number of runs of
418
# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
419
bs='\\'
420
bs2='\\\\'
421
bs4='\\\\\\\\'
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dollar='\$'
423
sed_double_backslash="\
424
s/$bs4/&\\
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/g
426
s/^$bs2$dollar/$bs&/
427
s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
428
s/\n//g"
429
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# Standard options:
431
opt_dry_run=false
432
opt_help=false
433
opt_quiet=false
434
opt_verbose=false
435
opt_warning=:
436
437
# func_echo arg...
438
# Echo program name prefixed message, along with the current mode
439
# name if it has been set yet.
440
func_echo ()
441
{
442
$ECHO "$progname: ${opt_mode+$opt_mode: }$*"
443
}
444
445
# func_verbose arg...
446
# Echo program name prefixed message in verbose mode only.
447
func_verbose ()
448
{
449
$opt_verbose && func_echo ${1+"$@"}
450
451
# A bug in bash halts the script if the last line of a function
452
# fails when set -e is in force, so we need another command to
453
# work around that:
454
:
455
}
456
457
# func_echo_all arg...
458
# Invoke $ECHO with all args, space-separated.
459
func_echo_all ()
460
{
461
$ECHO "$*"
462
}
463
464
# func_error arg...
465
# Echo program name prefixed message to standard error.
466
func_error ()
467
{
468
$ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
469
}
470
471
# func_warning arg...
472
# Echo program name prefixed warning message to standard error.
473
func_warning ()
474
{
475
$opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
476
477
# bash bug again:
478
:
479
}
480
481
# func_fatal_error arg...
482
# Echo program name prefixed message to standard error, and exit.
483
func_fatal_error ()
484
{
485
func_error ${1+"$@"}
486
exit $EXIT_FAILURE
487
}
488
489
# func_fatal_help arg...
490
# Echo program name prefixed message to standard error, followed by
491
# a help hint, and exit.
492
func_fatal_help ()
493
{
494
func_error ${1+"$@"}
495
func_fatal_error "$help"
496
}
497
help="Try \`$progname --help' for more information." ## default
498
499
500
# func_grep expression filename
501
# Check whether EXPRESSION matches any line of FILENAME, without output.
502
func_grep ()
503
{
504
$GREP "$1" "$2" >/dev/null 2>&1
505
}
506
507
508
# func_mkdir_p directory-path
509
# Make sure the entire path to DIRECTORY-PATH is available.
510
func_mkdir_p ()
511
{
512
my_directory_path="$1"
513
my_dir_list=
514
515
if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
516
517
# Protect directory names starting with `-'
518
case $my_directory_path in
519
-*) my_directory_path="./$my_directory_path" ;;
520
esac
521
522
# While some portion of DIR does not yet exist...
523
while test ! -d "$my_directory_path"; do
524
# ...make a list in topmost first order. Use a colon delimited
525
# list incase some portion of path contains whitespace.
526
my_dir_list="$my_directory_path:$my_dir_list"
527
528
# If the last portion added has no slash in it, the list is done
529
case $my_directory_path in */*) ;; *) break ;; esac
530
531
# ...otherwise throw away the child directory and loop
532
my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
533
done
534
my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
535
536
save_mkdir_p_IFS="$IFS"; IFS=':'
537
for my_dir in $my_dir_list; do
538
IFS="$save_mkdir_p_IFS"
539
# mkdir can fail with a `File exist' error if two processes
540
# try to create one of the directories concurrently. Don't
541
# stop in that case!
542
$MKDIR "$my_dir" 2>/dev/null || :
543
done
544
IFS="$save_mkdir_p_IFS"
545
546
# Bail out if we (or some other process) failed to create a directory.
547
test -d "$my_directory_path" || \
548
func_fatal_error "Failed to create \`$1'"
549
fi
550
}
551
552
553
# func_mktempdir [string]
554
# Make a temporary directory that won't clash with other running
555
# libtool processes, and avoids race conditions if possible. If
556
# given, STRING is the basename for that directory.
557
func_mktempdir ()
558
{
559
my_template="${TMPDIR-/tmp}/${1-$progname}"
560
561
if test "$opt_dry_run" = ":"; then
562
# Return a directory name, but don't create it in dry-run mode
563
my_tmpdir="${my_template}-$$"
564
else
565
566
# If mktemp works, use that first and foremost
567
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
568
569
if test ! -d "$my_tmpdir"; then
570
# Failing that, at least try and use $RANDOM to avoid a race
571
my_tmpdir="${my_template}-${RANDOM-0}$$"
572
573
save_mktempdir_umask=`umask`
574
umask 0077
575
$MKDIR "$my_tmpdir"
576
umask $save_mktempdir_umask
577
fi
578
579
# If we're not in dry-run mode, bomb out on failure
580
test -d "$my_tmpdir" || \
581
func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
582
fi
583
584
$ECHO "$my_tmpdir"
585
}
586
587
588
# func_quote_for_eval arg
589
# Aesthetically quote ARG to be evaled later.
590
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
591
# is double-quoted, suitable for a subsequent eval, whereas
592
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
593
# which are still active within double quotes backslashified.
594
func_quote_for_eval ()
595
{
596
case $1 in
597
*[\\\`\"\$]*)
598
func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
599
*)
600
func_quote_for_eval_unquoted_result="$1" ;;
601
esac
602
603
case $func_quote_for_eval_unquoted_result in
604
# Double-quote args containing shell metacharacters to delay
605
# word splitting, command substitution and and variable
606
# expansion for a subsequent eval.
607
# Many Bourne shells cannot handle close brackets correctly
608
# in scan sets, so we specify it separately.
609
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
610
func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
611
;;
612
*)
613
func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
614
esac
615
}
616
617
618
# func_quote_for_expand arg
619
# Aesthetically quote ARG to be evaled later; same as above,
620
# but do not quote variable references.
621
func_quote_for_expand ()
622
{
623
case $1 in
624
*[\\\`\"]*)
625
my_arg=`$ECHO "$1" | $SED \
626
-e "$double_quote_subst" -e "$sed_double_backslash"` ;;
627
*)
628
my_arg="$1" ;;
629
esac
630
631
case $my_arg in
632
# Double-quote args containing shell metacharacters to delay
633
# word splitting and command substitution for a subsequent eval.
634
# Many Bourne shells cannot handle close brackets correctly
635
# in scan sets, so we specify it separately.
636
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
637
my_arg="\"$my_arg\""
638
;;
639
esac
640
641
func_quote_for_expand_result="$my_arg"
642
}
643
644
645
# func_show_eval cmd [fail_exp]
646
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
647
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
648
# is given, then evaluate it.
649
func_show_eval ()
650
{
651
my_cmd="$1"
652
my_fail_exp="${2-:}"
653
654
${opt_silent-false} || {
655
func_quote_for_expand "$my_cmd"
656
eval "func_echo $func_quote_for_expand_result"
657
}
658
659
if ${opt_dry_run-false}; then :; else
660
eval "$my_cmd"
661
my_status=$?
662
if test "$my_status" -eq 0; then :; else
663
eval "(exit $my_status); $my_fail_exp"
664
fi
665
fi
666
}
667
668
669
# func_show_eval_locale cmd [fail_exp]
670
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
671
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
672
# is given, then evaluate it. Use the saved locale for evaluation.
673
func_show_eval_locale ()
674
{
675
my_cmd="$1"
676
my_fail_exp="${2-:}"
677
678
${opt_silent-false} || {
679
func_quote_for_expand "$my_cmd"
680
eval "func_echo $func_quote_for_expand_result"
681
}
682
683
if ${opt_dry_run-false}; then :; else
684
eval "$lt_user_locale
685
$my_cmd"
686
my_status=$?
687
eval "$lt_safe_locale"
688
if test "$my_status" -eq 0; then :; else
689
eval "(exit $my_status); $my_fail_exp"
690
fi
691
fi
692
}
693
694
# func_tr_sh
695
# Turn $1 into a string suitable for a shell variable name.
696
# Result is stored in $func_tr_sh_result. All characters
697
# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
698
# if $1 begins with a digit, a '_' is prepended as well.
699
func_tr_sh ()
700
{
701
case $1 in
702
[0-9]* | *[!a-zA-Z0-9_]*)
703
func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
704
;;
705
* )
706
func_tr_sh_result=$1
707
;;
708
esac
709
}
710
711
712
# func_version
713
# Echo version message to standard output and exit.
714
func_version ()
715
{
716
$opt_debug
717
718
$SED -n '/(C)/!b go
719
:more
720
/\./!{
721
N
722
s/\n# / /
723
b more
724
}
725
:go
726
/^# '$PROGRAM' (GNU /,/# warranty; / {
727
s/^# //
728
s/^# *$//
729
s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
730
p
731
}' < "$progpath"
732
exit $?
733
}
734
735
# func_usage
736
# Echo short help message to standard output and exit.
737
func_usage ()
738
{
739
$opt_debug
740
741
$SED -n '/^# Usage:/,/^# *.*--help/ {
742
s/^# //
743
s/^# *$//
744
s/\$progname/'$progname'/
745
p
746
}' < "$progpath"
747
echo
748
$ECHO "run \`$progname --help | more' for full usage"
749
exit $?
750
}
751
752
# func_help [NOEXIT]
753
# Echo long help message to standard output and exit,
754
# unless 'noexit' is passed as argument.
755
func_help ()
756
{
757
$opt_debug
758
759
$SED -n '/^# Usage:/,/# Report bugs to/ {
760
:print
761
s/^# //
762
s/^# *$//
763
s*\$progname*'$progname'*
764
s*\$host*'"$host"'*
765
s*\$SHELL*'"$SHELL"'*
766
s*\$LTCC*'"$LTCC"'*
767
s*\$LTCFLAGS*'"$LTCFLAGS"'*
768
s*\$LD*'"$LD"'*
769
s/\$with_gnu_ld/'"$with_gnu_ld"'/
770
s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
771
s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
772
p
773
d
774
}
775
/^# .* home page:/b print
776
/^# General help using/b print
777
' < "$progpath"
778
ret=$?
779
if test -z "$1"; then
780
exit $ret
781
fi
782
}
783
784
# func_missing_arg argname
785
# Echo program name prefixed message to standard error and set global
786
# exit_cmd.
787
func_missing_arg ()
788
{
789
$opt_debug
790
791
func_error "missing argument for $1."
792
exit_cmd=exit
793
}
794
795
796
# func_split_short_opt shortopt
797
# Set func_split_short_opt_name and func_split_short_opt_arg shell
798
# variables after splitting SHORTOPT after the 2nd character.
799
func_split_short_opt ()
800
{
801
my_sed_short_opt='1s/^\(..\).*$/\1/;q'
802
my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
803
804
func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
805
func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
806
} # func_split_short_opt may be replaced by extended shell implementation
807
808
809
# func_split_long_opt longopt
810
# Set func_split_long_opt_name and func_split_long_opt_arg shell
811
# variables after splitting LONGOPT at the `=' sign.
812
func_split_long_opt ()
813
{
814
my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
815
my_sed_long_arg='1s/^--[^=]*=//'
816
817
func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
818
func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
819
} # func_split_long_opt may be replaced by extended shell implementation
820
821
exit_cmd=:
822
823
824
825
826
827
magic="%%%MAGIC variable%%%"
828
magic_exe="%%%MAGIC EXE variable%%%"
829
830
# Global variables.
831
nonopt=
832
preserve_args=
833
lo2o="s/\\.lo\$/.${objext}/"
834
o2lo="s/\\.${objext}\$/.lo/"
835
extracted_archives=
836
extracted_serial=0
837
838
# If this variable is set in any of the actions, the command in it
839
# will be execed at the end. This prevents here-documents from being
840
# left over by shells.
841
exec_cmd=
842
843
# func_append var value
844
# Append VALUE to the end of shell variable VAR.
845
func_append ()
846
{
847
eval "${1}=\$${1}\${2}"
848
} # func_append may be replaced by extended shell implementation
849
850
# func_append_quoted var value
851
# Quote VALUE and append to the end of shell variable VAR, separated
852
# by a space.
853
func_append_quoted ()
854
{
855
func_quote_for_eval "${2}"
856
eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
857
} # func_append_quoted may be replaced by extended shell implementation
858
859
860
# func_arith arithmetic-term...
861
func_arith ()
862
{
863
func_arith_result=`expr "${@}"`
864
} # func_arith may be replaced by extended shell implementation
865
866
867
# func_len string
868
# STRING may not start with a hyphen.
869
func_len ()
870
{
871
func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
872
} # func_len may be replaced by extended shell implementation
873
874
875
# func_lo2o object
876
func_lo2o ()
877
{
878
func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
879
} # func_lo2o may be replaced by extended shell implementation
880
881
882
# func_xform libobj-or-source
883
func_xform ()
884
{
885
func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
886
} # func_xform may be replaced by extended shell implementation
887
888
889
# func_fatal_configuration arg...
890
# Echo program name prefixed message to standard error, followed by
891
# a configuration failure hint, and exit.
892
func_fatal_configuration ()
893
{
894
func_error ${1+"$@"}
895
func_error "See the $PACKAGE documentation for more information."
896
func_fatal_error "Fatal configuration error."
897
}
898
899
900
# func_config
901
# Display the configuration for all the tags in this script.
902
func_config ()
903
{
904
re_begincf='^# ### BEGIN LIBTOOL'
905
re_endcf='^# ### END LIBTOOL'
906
907
# Default configuration.
908
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
909
910
# Now print the configurations for the tags.
911
for tagname in $taglist; do
912
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
913
done
914
915
exit $?
916
}
917
918
# func_features
919
# Display the features supported by this script.
920
func_features ()
921
{
922
echo "host: $host"
923
if test "$build_libtool_libs" = yes; then
924
echo "enable shared libraries"
925
else
926
echo "disable shared libraries"
927
fi
928
if test "$build_old_libs" = yes; then
929
echo "enable static libraries"
930
else
931
echo "disable static libraries"
932
fi
933
934
exit $?
935
}
936
937
# func_enable_tag tagname
938
# Verify that TAGNAME is valid, and either flag an error and exit, or
939
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
940
# variable here.
941
func_enable_tag ()
942
{
943
# Global variable:
944
tagname="$1"
945
946
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
947
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
948
sed_extractcf="/$re_begincf/,/$re_endcf/p"
949
950
# Validate tagname.
951
case $tagname in
952
*[!-_A-Za-z0-9,/]*)
953
func_fatal_error "invalid tag name: $tagname"
954
;;
955
esac
956
957
# Don't test for the "default" C tag, as we know it's
958
# there but not specially marked.
959
case $tagname in
960
CC) ;;
961
*)
962
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
963
taglist="$taglist $tagname"
964
965
# Evaluate the configuration. Be careful to quote the path
966
# and the sed script, to avoid splitting on whitespace, but
967
# also don't use non-portable quotes within backquotes within
968
# quotes we have to do it in 2 steps:
969
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
970
eval "$extractedcf"
971
else
972
func_error "ignoring unknown tag $tagname"
973
fi
974
;;
975
esac
976
}
977
978
# func_check_version_match
979
# Ensure that we are using m4 macros, and libtool script from the same
980
# release of libtool.
981
func_check_version_match ()
982
{
983
if test "$package_revision" != "$macro_revision"; then
984
if test "$VERSION" != "$macro_version"; then
985
if test -z "$macro_version"; then
986
cat >&2 <<_LT_EOF
987
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
988
$progname: definition of this LT_INIT comes from an older release.
989
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
990
$progname: and run autoconf again.
991
_LT_EOF
992
else
993
cat >&2 <<_LT_EOF
994
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
995
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
996
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
997
$progname: and run autoconf again.
998
_LT_EOF
999
fi
1000
else
1001
cat >&2 <<_LT_EOF
1002
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
1003
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
1004
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
1005
$progname: of $PACKAGE $VERSION and run autoconf again.
1006
_LT_EOF
1007
fi
1008
1009
exit $EXIT_MISMATCH
1010
fi
1011
}
1012
1013
1014
# Shorthand for --mode=foo, only valid as the first argument
1015
case $1 in
1016
clean|clea|cle|cl)
1017
shift; set dummy --mode clean ${1+"$@"}; shift
1018
;;
1019
compile|compil|compi|comp|com|co|c)
1020
shift; set dummy --mode compile ${1+"$@"}; shift
1021
;;
1022
execute|execut|execu|exec|exe|ex|e)
1023
shift; set dummy --mode execute ${1+"$@"}; shift
1024
;;
1025
finish|finis|fini|fin|fi|f)
1026
shift; set dummy --mode finish ${1+"$@"}; shift
1027
;;
1028
install|instal|insta|inst|ins|in|i)
1029
shift; set dummy --mode install ${1+"$@"}; shift
1030
;;
1031
link|lin|li|l)
1032
shift; set dummy --mode link ${1+"$@"}; shift
1033
;;
1034
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
1035
shift; set dummy --mode uninstall ${1+"$@"}; shift
1036
;;
1037
esac
1038
1039
1040
1041
# Option defaults:
1042
opt_debug=:
1043
opt_dry_run=false
1044
opt_config=false
1045
opt_preserve_dup_deps=false
1046
opt_features=false
1047
opt_finish=false
1048
opt_help=false
1049
opt_help_all=false
1050
opt_silent=:
1051
opt_warning=:
1052
opt_verbose=:
1053
opt_silent=false
1054
opt_verbose=false
1055
1056
1057
# Parse options once, thoroughly. This comes as soon as possible in the
1058
# script to make things like `--version' happen as quickly as we can.
1059
{
1060
# this just eases exit handling
1061
while test $# -gt 0; do
1062
opt="$1"
1063
shift
1064
case $opt in
1065
--debug|-x) opt_debug='set -x'
1066
func_echo "enabling shell trace mode"
1067
$opt_debug
1068
;;
1069
--dry-run|--dryrun|-n)
1070
opt_dry_run=:
1071
;;
1072
--config)
1073
opt_config=:
1074
func_config
1075
;;
1076
--dlopen|-dlopen)
1077
optarg="$1"
1078
opt_dlopen="${opt_dlopen+$opt_dlopen
1079
}$optarg"
1080
shift
1081
;;
1082
--preserve-dup-deps)
1083
opt_preserve_dup_deps=:
1084
;;
1085
--features)
1086
opt_features=:
1087
func_features
1088
;;
1089
--finish)
1090
opt_finish=:
1091
set dummy --mode finish ${1+"$@"}; shift
1092
;;
1093
--help)
1094
opt_help=:
1095
;;
1096
--help-all)
1097
opt_help_all=:
1098
opt_help=': help-all'
1099
;;
1100
--mode)
1101
test $# = 0 && func_missing_arg $opt && break
1102
optarg="$1"
1103
opt_mode="$optarg"
1104
case $optarg in
1105
# Valid mode arguments:
1106
clean|compile|execute|finish|install|link|relink|uninstall) ;;
1107
1108
# Catch anything else as an error
1109
*) func_error "invalid argument for $opt"
1110
exit_cmd=exit
1111
break
1112
;;
1113
esac
1114
shift
1115
;;
1116
--no-silent|--no-quiet)
1117
opt_silent=false
1118
func_append preserve_args " $opt"
1119
;;
1120
--no-warning|--no-warn)
1121
opt_warning=false
1122
func_append preserve_args " $opt"
1123
;;
1124
--no-verbose)
1125
opt_verbose=false
1126
func_append preserve_args " $opt"
1127
;;
1128
--silent|--quiet)
1129
opt_silent=:
1130
func_append preserve_args " $opt"
1131
opt_verbose=false
1132
;;
1133
--verbose|-v)
1134
opt_verbose=:
1135
func_append preserve_args " $opt"
1136
opt_silent=false
1137
;;
1138
--tag)
1139
test $# = 0 && func_missing_arg $opt && break
1140
optarg="$1"
1141
opt_tag="$optarg"
1142
func_append preserve_args " $opt $optarg"
1143
func_enable_tag "$optarg"
1144
shift
1145
;;
1146
1147
-\?|-h) func_usage ;;
1148
--help) func_help ;;
1149
--version) func_version ;;
1150
1151
# Separate optargs to long options:
1152
--*=*)
1153
func_split_long_opt "$opt"
1154
set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
1155
shift
1156
;;
1157
1158
# Separate non-argument short options:
1159
-\?*|-h*|-n*|-v*)
1160
func_split_short_opt "$opt"
1161
set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
1162
shift
1163
;;
1164
1165
--) break ;;
1166
-*) func_fatal_help "unrecognized option \`$opt'" ;;
1167
*) set dummy "$opt" ${1+"$@"}; shift; break ;;
1168
esac
1169
done
1170
1171
# Validate options:
1172
1173
# save first non-option argument
1174
if test "$#" -gt 0; then
1175
nonopt="$opt"
1176
shift
1177
fi
1178
1179
# preserve --debug
1180
test "$opt_debug" = : || func_append preserve_args " --debug"
1181
1182
case $host in
1183
*cygwin* | *mingw* | *pw32* | *cegcc*)
1184
# don't eliminate duplications in $postdeps and $predeps
1185
opt_duplicate_compiler_generated_deps=:
1186
;;
1187
*)
1188
opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
1189
;;
1190
esac
1191
1192
$opt_help || {
1193
# Sanity checks first:
1194
func_check_version_match
1195
1196
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
1197
func_fatal_configuration "not configured to build any kind of library"
1198
fi
1199
1200
# Darwin sucks
1201
eval std_shrext=\"$shrext_cmds\"
1202
1203
# Only execute mode is allowed to have -dlopen flags.
1204
if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
1205
func_error "unrecognized option \`-dlopen'"
1206
$ECHO "$help" 1>&2
1207
exit $EXIT_FAILURE
1208
fi
1209
1210
# Change the help message to a mode-specific one.
1211
generic_help="$help"
1212
help="Try \`$progname --help --mode=$opt_mode' for more information."
1213
}
1214
1215
1216
# Bail if the options were screwed
1217
$exit_cmd $EXIT_FAILURE
1218
}
1219
1220
1221
1222
1223
## ----------- ##
1224
## Main. ##
1225
## ----------- ##
1226
1227
# func_lalib_p file
1228
# True iff FILE is a libtool `.la' library or `.lo' object file.
1229
# This function is only a basic sanity check; it will hardly flush out
1230
# determined imposters.
1231
func_lalib_p ()
1232
{
1233
test -f "$1" &&
1234
$SED -e 4q "$1" 2>/dev/null \
1235
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
1236
}
1237
1238
# func_lalib_unsafe_p file
1239
# True iff FILE is a libtool `.la' library or `.lo' object file.
1240
# This function implements the same check as func_lalib_p without
1241
# resorting to external programs. To this end, it redirects stdin and
1242
# closes it afterwards, without saving the original file descriptor.
1243
# As a safety measure, use it only where a negative result would be
1244
# fatal anyway. Works if `file' does not exist.
1245
func_lalib_unsafe_p ()
1246
{
1247
lalib_p=no
1248
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
1249
for lalib_p_l in 1 2 3 4
1250
do
1251
read lalib_p_line
1252
case "$lalib_p_line" in
1253
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
1254
esac
1255
done
1256
exec 0<&5 5<&-
1257
fi
1258
test "$lalib_p" = yes
1259
}
1260
1261
# func_ltwrapper_script_p file
1262
# True iff FILE is a libtool wrapper script
1263
# This function is only a basic sanity check; it will hardly flush out
1264
# determined imposters.
1265
func_ltwrapper_script_p ()
1266
{
1267
func_lalib_p "$1"
1268
}
1269
1270
# func_ltwrapper_executable_p file
1271
# True iff FILE is a libtool wrapper executable
1272
# This function is only a basic sanity check; it will hardly flush out
1273
# determined imposters.
1274
func_ltwrapper_executable_p ()
1275
{
1276
func_ltwrapper_exec_suffix=
1277
case $1 in
1278
*.exe) ;;
1279
*) func_ltwrapper_exec_suffix=.exe ;;
1280
esac
1281
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
1282
}
1283
1284
# func_ltwrapper_scriptname file
1285
# Assumes file is an ltwrapper_executable
1286
# uses $file to determine the appropriate filename for a
1287
# temporary ltwrapper_script.
1288
func_ltwrapper_scriptname ()
1289
{
1290
func_dirname_and_basename "$1" "" "."
1291
func_stripname '' '.exe' "$func_basename_result"
1292
func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
1293
}
1294
1295
# func_ltwrapper_p file
1296
# True iff FILE is a libtool wrapper script or wrapper executable
1297
# This function is only a basic sanity check; it will hardly flush out
1298
# determined imposters.
1299
func_ltwrapper_p ()
1300
{
1301
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
1302
}
1303
1304
1305
# func_execute_cmds commands fail_cmd
1306
# Execute tilde-delimited COMMANDS.
1307
# If FAIL_CMD is given, eval that upon failure.
1308
# FAIL_CMD may read-access the current command in variable CMD!
1309
func_execute_cmds ()
1310
{
1311
$opt_debug
1312
save_ifs=$IFS; IFS='~'
1313
for cmd in $1; do
1314
IFS=$save_ifs
1315
eval cmd=\"$cmd\"
1316
func_show_eval "$cmd" "${2-:}"
1317
done
1318
IFS=$save_ifs
1319
}
1320
1321
1322
# func_source file
1323
# Source FILE, adding directory component if necessary.
1324
# Note that it is not necessary on cygwin/mingw to append a dot to
1325
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
1326
# behavior happens only for exec(3), not for open(2)! Also, sourcing
1327
# `FILE.' does not work on cygwin managed mounts.
1328
func_source ()
1329
{
1330
$opt_debug
1331
case $1 in
1332
*/* | *\\*) . "$1" ;;
1333
*) . "./$1" ;;
1334
esac
1335
}
1336
1337
1338
# func_resolve_sysroot PATH
1339
# Replace a leading = in PATH with a sysroot. Store the result into
1340
# func_resolve_sysroot_result
1341
func_resolve_sysroot ()
1342
{
1343
func_resolve_sysroot_result=$1
1344
case $func_resolve_sysroot_result in
1345
=*)
1346
func_stripname '=' '' "$func_resolve_sysroot_result"
1347
func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
1348
;;
1349
esac
1350
}
1351
1352
# func_replace_sysroot PATH
1353
# If PATH begins with the sysroot, replace it with = and
1354
# store the result into func_replace_sysroot_result.
1355
func_replace_sysroot ()
1356
{
1357
case "$lt_sysroot:$1" in
1358
?*:"$lt_sysroot"*)
1359
func_stripname "$lt_sysroot" '' "$1"
1360
func_replace_sysroot_result="=$func_stripname_result"
1361
;;
1362
*)
1363
# Including no sysroot.
1364
func_replace_sysroot_result=$1
1365
;;
1366
esac
1367
}
1368
1369
# func_infer_tag arg
1370
# Infer tagged configuration to use if any are available and
1371
# if one wasn't chosen via the "--tag" command line option.
1372
# Only attempt this if the compiler in the base compile
1373
# command doesn't match the default compiler.
1374
# arg is usually of the form 'gcc ...'
1375
func_infer_tag ()
1376
{
1377
$opt_debug
1378
if test -n "$available_tags" && test -z "$tagname"; then
1379
CC_quoted=
1380
for arg in $CC; do
1381
func_append_quoted CC_quoted "$arg"
1382
done
1383
CC_expanded=`func_echo_all $CC`
1384
CC_quoted_expanded=`func_echo_all $CC_quoted`
1385
case $@ in
1386
# Blanks in the command may have been stripped by the calling shell,
1387
# but not from the CC environment variable when configure was run.
1388
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
1389
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
1390
# Blanks at the start of $base_compile will cause this to fail
1391
# if we don't check for them as well.
1392
*)
1393
for z in $available_tags; do
1394
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1395
# Evaluate the configuration.
1396
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1397
CC_quoted=
1398
for arg in $CC; do
1399
# Double-quote args containing other shell metacharacters.
1400
func_append_quoted CC_quoted "$arg"
1401
done
1402
CC_expanded=`func_echo_all $CC`
1403
CC_quoted_expanded=`func_echo_all $CC_quoted`
1404
case "$@ " in
1405
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
1406
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
1407
# The compiler in the base compile command matches
1408
# the one in the tagged configuration.
1409
# Assume this is the tagged configuration we want.
1410
tagname=$z
1411
break
1412
;;
1413
esac
1414
fi
1415
done
1416
# If $tagname still isn't set, then no tagged configuration
1417
# was found and let the user know that the "--tag" command
1418
# line option must be used.
1419
if test -z "$tagname"; then
1420
func_echo "unable to infer tagged configuration"
1421
func_fatal_error "specify a tag with \`--tag'"
1422
# else
1423
# func_verbose "using $tagname tagged configuration"
1424
fi
1425
;;
1426
esac
1427
fi
1428
}
1429
1430
1431
1432
# func_write_libtool_object output_name pic_name nonpic_name
1433
# Create a libtool object file (analogous to a ".la" file),
1434
# but don't create it if we're doing a dry run.
1435
func_write_libtool_object ()
1436
{
1437
write_libobj=${1}
1438
if test "$build_libtool_libs" = yes; then
1439
write_lobj=\'${2}\'
1440
else
1441
write_lobj=none
1442
fi
1443
1444
if test "$build_old_libs" = yes; then
1445
write_oldobj=\'${3}\'
1446
else
1447
write_oldobj=none
1448
fi
1449
1450
$opt_dry_run || {
1451
cat >${write_libobj}T <<EOF
1452
# $write_libobj - a libtool object file
1453
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1454
#
1455
# Please DO NOT delete this file!
1456
# It is necessary for linking the library.
1457
1458
# Name of the PIC object.
1459
pic_object=$write_lobj
1460
1461
# Name of the non-PIC object
1462
non_pic_object=$write_oldobj
1463
1464
EOF
1465
$MV "${write_libobj}T" "${write_libobj}"
1466
}
1467
}
1468
1469
1470
##################################################
1471
# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
1472
##################################################
1473
1474
# func_convert_core_file_wine_to_w32 ARG
1475
# Helper function used by file name conversion functions when $build is *nix,
1476
# and $host is mingw, cygwin, or some other w32 environment. Relies on a
1477
# correctly configured wine environment available, with the winepath program
1478
# in $build's $PATH.
1479
#
1480
# ARG is the $build file name to be converted to w32 format.
1481
# Result is available in $func_convert_core_file_wine_to_w32_result, and will
1482
# be empty on error (or when ARG is empty)
1483
func_convert_core_file_wine_to_w32 ()
1484
{
1485
$opt_debug
1486
func_convert_core_file_wine_to_w32_result="$1"
1487
if test -n "$1"; then
1488
# Unfortunately, winepath does not exit with a non-zero error code, so we
1489
# are forced to check the contents of stdout. On the other hand, if the
1490
# command is not found, the shell will set an exit code of 127 and print
1491
# *an error message* to stdout. So we must check for both error code of
1492
# zero AND non-empty stdout, which explains the odd construction:
1493
func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
1494
if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
1495
func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
1496
$SED -e "$lt_sed_naive_backslashify"`
1497
else
1498
func_convert_core_file_wine_to_w32_result=
1499
fi
1500
fi
1501
}
1502
# end: func_convert_core_file_wine_to_w32
1503
1504
1505
# func_convert_core_path_wine_to_w32 ARG
1506
# Helper function used by path conversion functions when $build is *nix, and
1507
# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
1508
# configured wine environment available, with the winepath program in $build's
1509
# $PATH. Assumes ARG has no leading or trailing path separator characters.
1510
#
1511
# ARG is path to be converted from $build format to win32.
1512
# Result is available in $func_convert_core_path_wine_to_w32_result.
1513
# Unconvertible file (directory) names in ARG are skipped; if no directory names
1514
# are convertible, then the result may be empty.
1515
func_convert_core_path_wine_to_w32 ()
1516
{
1517
$opt_debug
1518
# unfortunately, winepath doesn't convert paths, only file names
1519
func_convert_core_path_wine_to_w32_result=""
1520
if test -n "$1"; then
1521
oldIFS=$IFS
1522
IFS=:
1523
for func_convert_core_path_wine_to_w32_f in $1; do
1524
IFS=$oldIFS
1525
func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
1526
if test -n "$func_convert_core_file_wine_to_w32_result" ; then
1527
if test -z "$func_convert_core_path_wine_to_w32_result"; then
1528
func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
1529
else
1530
func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
1531
fi
1532
fi
1533
done
1534
IFS=$oldIFS
1535
fi
1536
}
1537
# end: func_convert_core_path_wine_to_w32
1538
1539
1540
# func_cygpath ARGS...
1541
# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
1542
# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
1543
# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
1544
# (2), returns the Cygwin file name or path in func_cygpath_result (input
1545
# file name or path is assumed to be in w32 format, as previously converted
1546
# from $build's *nix or MSYS format). In case (3), returns the w32 file name
1547
# or path in func_cygpath_result (input file name or path is assumed to be in
1548
# Cygwin format). Returns an empty string on error.
1549
#
1550
# ARGS are passed to cygpath, with the last one being the file name or path to
1551
# be converted.
1552
#
1553
# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
1554
# environment variable; do not put it in $PATH.
1555
func_cygpath ()
1556
{
1557
$opt_debug
1558
if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
1559
func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
1560
if test "$?" -ne 0; then
1561
# on failure, ensure result is empty
1562
func_cygpath_result=
1563
fi
1564
else
1565
func_cygpath_result=
1566
func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
1567
fi
1568
}
1569
#end: func_cygpath
1570
1571
1572
# func_convert_core_msys_to_w32 ARG
1573
# Convert file name or path ARG from MSYS format to w32 format. Return
1574
# result in func_convert_core_msys_to_w32_result.
1575
func_convert_core_msys_to_w32 ()
1576
{
1577
$opt_debug
1578
# awkward: cmd appends spaces to result
1579
func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
1580
$SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
1581
}
1582
#end: func_convert_core_msys_to_w32
1583
1584
1585
# func_convert_file_check ARG1 ARG2
1586
# Verify that ARG1 (a file name in $build format) was converted to $host
1587
# format in ARG2. Otherwise, emit an error message, but continue (resetting
1588
# func_to_host_file_result to ARG1).
1589
func_convert_file_check ()
1590
{
1591
$opt_debug
1592
if test -z "$2" && test -n "$1" ; then
1593
func_error "Could not determine host file name corresponding to"
1594
func_error " \`$1'"
1595
func_error "Continuing, but uninstalled executables may not work."
1596
# Fallback:
1597
func_to_host_file_result="$1"
1598
fi
1599
}
1600
# end func_convert_file_check
1601
1602
1603
# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
1604
# Verify that FROM_PATH (a path in $build format) was converted to $host
1605
# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
1606
# func_to_host_file_result to a simplistic fallback value (see below).
1607
func_convert_path_check ()
1608
{
1609
$opt_debug
1610
if test -z "$4" && test -n "$3"; then
1611
func_error "Could not determine the host path corresponding to"
1612
func_error " \`$3'"
1613
func_error "Continuing, but uninstalled executables may not work."
1614
# Fallback. This is a deliberately simplistic "conversion" and
1615
# should not be "improved". See libtool.info.
1616
if test "x$1" != "x$2"; then
1617
lt_replace_pathsep_chars="s|$1|$2|g"
1618
func_to_host_path_result=`echo "$3" |
1619
$SED -e "$lt_replace_pathsep_chars"`
1620
else
1621
func_to_host_path_result="$3"
1622
fi
1623
fi
1624
}
1625
# end func_convert_path_check
1626
1627
1628
# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
1629
# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
1630
# and appending REPL if ORIG matches BACKPAT.
1631
func_convert_path_front_back_pathsep ()
1632
{
1633
$opt_debug
1634
case $4 in
1635
$1 ) func_to_host_path_result="$3$func_to_host_path_result"
1636
;;
1637
esac
1638
case $4 in
1639
$2 ) func_append func_to_host_path_result "$3"
1640
;;
1641
esac
1642
}
1643
# end func_convert_path_front_back_pathsep
1644
1645
1646
##################################################
1647
# $build to $host FILE NAME CONVERSION FUNCTIONS #
1648
##################################################
1649
# invoked via `$to_host_file_cmd ARG'
1650
#
1651
# In each case, ARG is the path to be converted from $build to $host format.
1652
# Result will be available in $func_to_host_file_result.
1653
1654
1655
# func_to_host_file ARG
1656
# Converts the file name ARG from $build format to $host format. Return result
1657
# in func_to_host_file_result.
1658
func_to_host_file ()
1659
{
1660
$opt_debug
1661
$to_host_file_cmd "$1"
1662
}
1663
# end func_to_host_file
1664
1665
1666
# func_to_tool_file ARG LAZY
1667
# converts the file name ARG from $build format to toolchain format. Return
1668
# result in func_to_tool_file_result. If the conversion in use is listed
1669
# in (the comma separated) LAZY, no conversion takes place.
1670
func_to_tool_file ()
1671
{
1672
$opt_debug
1673
case ,$2, in
1674
*,"$to_tool_file_cmd",*)
1675
func_to_tool_file_result=$1
1676
;;
1677
*)
1678
$to_tool_file_cmd "$1"
1679
func_to_tool_file_result=$func_to_host_file_result
1680
;;
1681
esac
1682
}
1683
# end func_to_tool_file
1684
1685
1686
# func_convert_file_noop ARG
1687
# Copy ARG to func_to_host_file_result.
1688
func_convert_file_noop ()
1689
{
1690
func_to_host_file_result="$1"
1691
}
1692
# end func_convert_file_noop
1693
1694
1695
# func_convert_file_msys_to_w32 ARG
1696
# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
1697
# conversion to w32 is not available inside the cwrapper. Returns result in
1698
# func_to_host_file_result.
1699
func_convert_file_msys_to_w32 ()
1700
{
1701
$opt_debug
1702
func_to_host_file_result="$1"
1703
if test -n "$1"; then
1704
func_convert_core_msys_to_w32 "$1"
1705
func_to_host_file_result="$func_convert_core_msys_to_w32_result"
1706
fi
1707
func_convert_file_check "$1" "$func_to_host_file_result"
1708
}
1709
# end func_convert_file_msys_to_w32
1710
1711
1712
# func_convert_file_cygwin_to_w32 ARG
1713
# Convert file name ARG from Cygwin to w32 format. Returns result in
1714
# func_to_host_file_result.
1715
func_convert_file_cygwin_to_w32 ()
1716
{
1717
$opt_debug
1718
func_to_host_file_result="$1"
1719
if test -n "$1"; then
1720
# because $build is cygwin, we call "the" cygpath in $PATH; no need to use
1721
# LT_CYGPATH in this case.
1722
func_to_host_file_result=`cygpath -m "$1"`
1723
fi
1724
func_convert_file_check "$1" "$func_to_host_file_result"
1725
}
1726
# end func_convert_file_cygwin_to_w32
1727
1728
1729
# func_convert_file_nix_to_w32 ARG
1730
# Convert file name ARG from *nix to w32 format. Requires a wine environment
1731
# and a working winepath. Returns result in func_to_host_file_result.
1732
func_convert_file_nix_to_w32 ()
1733
{
1734
$opt_debug
1735
func_to_host_file_result="$1"
1736
if test -n "$1"; then
1737
func_convert_core_file_wine_to_w32 "$1"
1738
func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
1739
fi
1740
func_convert_file_check "$1" "$func_to_host_file_result"
1741
}
1742
# end func_convert_file_nix_to_w32
1743
1744
1745
# func_convert_file_msys_to_cygwin ARG
1746
# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
1747
# Returns result in func_to_host_file_result.
1748
func_convert_file_msys_to_cygwin ()
1749
{
1750
$opt_debug
1751
func_to_host_file_result="$1"
1752
if test -n "$1"; then
1753
func_convert_core_msys_to_w32 "$1"
1754
func_cygpath -u "$func_convert_core_msys_to_w32_result"
1755
func_to_host_file_result="$func_cygpath_result"
1756
fi
1757
func_convert_file_check "$1" "$func_to_host_file_result"
1758
}
1759
# end func_convert_file_msys_to_cygwin
1760
1761
1762
# func_convert_file_nix_to_cygwin ARG
1763
# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
1764
# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
1765
# in func_to_host_file_result.
1766
func_convert_file_nix_to_cygwin ()
1767
{
1768
$opt_debug
1769
func_to_host_file_result="$1"
1770
if test -n "$1"; then
1771
# convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
1772
func_convert_core_file_wine_to_w32 "$1"
1773
func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
1774
func_to_host_file_result="$func_cygpath_result"
1775
fi
1776
func_convert_file_check "$1" "$func_to_host_file_result"
1777
}
1778
# end func_convert_file_nix_to_cygwin
1779
1780
1781
#############################################
1782
# $build to $host PATH CONVERSION FUNCTIONS #
1783
#############################################
1784
# invoked via `$to_host_path_cmd ARG'
1785
#
1786
# In each case, ARG is the path to be converted from $build to $host format.
1787
# The result will be available in $func_to_host_path_result.
1788
#
1789
# Path separators are also converted from $build format to $host format. If
1790
# ARG begins or ends with a path separator character, it is preserved (but
1791
# converted to $host format) on output.
1792
#
1793
# All path conversion functions are named using the following convention:
1794
# file name conversion function : func_convert_file_X_to_Y ()
1795
# path conversion function : func_convert_path_X_to_Y ()
1796
# where, for any given $build/$host combination the 'X_to_Y' value is the
1797
# same. If conversion functions are added for new $build/$host combinations,
1798
# the two new functions must follow this pattern, or func_init_to_host_path_cmd
1799
# will break.
1800
1801
1802
# func_init_to_host_path_cmd
1803
# Ensures that function "pointer" variable $to_host_path_cmd is set to the
1804
# appropriate value, based on the value of $to_host_file_cmd.
1805
to_host_path_cmd=
1806
func_init_to_host_path_cmd ()
1807
{
1808
$opt_debug
1809
if test -z "$to_host_path_cmd"; then
1810
func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
1811
to_host_path_cmd="func_convert_path_${func_stripname_result}"
1812
fi
1813
}
1814
1815
1816
# func_to_host_path ARG
1817
# Converts the path ARG from $build format to $host format. Return result
1818
# in func_to_host_path_result.
1819
func_to_host_path ()
1820
{
1821
$opt_debug
1822
func_init_to_host_path_cmd
1823
$to_host_path_cmd "$1"
1824
}
1825
# end func_to_host_path
1826
1827
1828
# func_convert_path_noop ARG
1829
# Copy ARG to func_to_host_path_result.
1830
func_convert_path_noop ()
1831
{
1832
func_to_host_path_result="$1"
1833
}
1834
# end func_convert_path_noop
1835
1836
1837
# func_convert_path_msys_to_w32 ARG
1838
# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
1839
# conversion to w32 is not available inside the cwrapper. Returns result in
1840
# func_to_host_path_result.
1841
func_convert_path_msys_to_w32 ()
1842
{
1843
$opt_debug
1844
func_to_host_path_result="$1"
1845
if test -n "$1"; then
1846
# Remove leading and trailing path separator characters from ARG. MSYS
1847
# behavior is inconsistent here; cygpath turns them into '.;' and ';.';
1848
# and winepath ignores them completely.
1849
func_stripname : : "$1"
1850
func_to_host_path_tmp1=$func_stripname_result
1851
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1852
func_to_host_path_result="$func_convert_core_msys_to_w32_result"
1853
func_convert_path_check : ";" \
1854
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1855
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
1856
fi
1857
}
1858
# end func_convert_path_msys_to_w32
1859
1860
1861
# func_convert_path_cygwin_to_w32 ARG
1862
# Convert path ARG from Cygwin to w32 format. Returns result in
1863
# func_to_host_file_result.
1864
func_convert_path_cygwin_to_w32 ()
1865
{
1866
$opt_debug
1867
func_to_host_path_result="$1"
1868
if test -n "$1"; then
1869
# See func_convert_path_msys_to_w32:
1870
func_stripname : : "$1"
1871
func_to_host_path_tmp1=$func_stripname_result
1872
func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
1873
func_convert_path_check : ";" \
1874
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1875
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
1876
fi
1877
}
1878
# end func_convert_path_cygwin_to_w32
1879
1880
1881
# func_convert_path_nix_to_w32 ARG
1882
# Convert path ARG from *nix to w32 format. Requires a wine environment and
1883
# a working winepath. Returns result in func_to_host_file_result.
1884
func_convert_path_nix_to_w32 ()
1885
{
1886
$opt_debug
1887
func_to_host_path_result="$1"
1888
if test -n "$1"; then
1889
# See func_convert_path_msys_to_w32:
1890
func_stripname : : "$1"
1891
func_to_host_path_tmp1=$func_stripname_result
1892
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1893
func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
1894
func_convert_path_check : ";" \
1895
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1896
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
1897
fi
1898
}
1899
# end func_convert_path_nix_to_w32
1900
1901
1902
# func_convert_path_msys_to_cygwin ARG
1903
# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
1904
# Returns result in func_to_host_file_result.
1905
func_convert_path_msys_to_cygwin ()
1906
{
1907
$opt_debug
1908
func_to_host_path_result="$1"
1909
if test -n "$1"; then
1910
# See func_convert_path_msys_to_w32:
1911
func_stripname : : "$1"
1912
func_to_host_path_tmp1=$func_stripname_result
1913
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1914
func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
1915
func_to_host_path_result="$func_cygpath_result"
1916
func_convert_path_check : : \
1917
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1918
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
1919
fi
1920
}
1921
# end func_convert_path_msys_to_cygwin
1922
1923
1924
# func_convert_path_nix_to_cygwin ARG
1925
# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
1926
# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
1927
# func_to_host_file_result.
1928
func_convert_path_nix_to_cygwin ()
1929
{
1930
$opt_debug
1931
func_to_host_path_result="$1"
1932
if test -n "$1"; then
1933
# Remove leading and trailing path separator characters from
1934
# ARG. msys behavior is inconsistent here, cygpath turns them
1935
# into '.;' and ';.', and winepath ignores them completely.
1936
func_stripname : : "$1"
1937
func_to_host_path_tmp1=$func_stripname_result
1938
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1939
func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
1940
func_to_host_path_result="$func_cygpath_result"
1941
func_convert_path_check : : \
1942
"$func_to_host_path_tmp1" "$func_to_host_path_result"
1943
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
1944
fi
1945
}
1946
# end func_convert_path_nix_to_cygwin
1947
1948
1949
# func_mode_compile arg...
1950
func_mode_compile ()
1951
{
1952
$opt_debug
1953
# Get the compilation command and the source file.
1954
base_compile=
1955
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1956
suppress_opt=yes
1957
suppress_output=
1958
arg_mode=normal
1959
libobj=
1960
later=
1961
pie_flag=
1962
1963
for arg
1964
do
1965
case $arg_mode in
1966
arg )
1967
# do not "continue". Instead, add this to base_compile
1968
lastarg="$arg"
1969
arg_mode=normal
1970
;;
1971
1972
target )
1973
libobj="$arg"
1974
arg_mode=normal
1975
continue
1976
;;
1977
1978
normal )
1979
# Accept any command-line options.
1980
case $arg in
1981
-o)
1982
test -n "$libobj" && \
1983
func_fatal_error "you cannot specify \`-o' more than once"
1984
arg_mode=target
1985
continue
1986
;;
1987
1988
-pie | -fpie | -fPIE)
1989
func_append pie_flag " $arg"
1990
continue
1991
;;
1992
1993
-shared | -static | -prefer-pic | -prefer-non-pic)
1994
func_append later " $arg"
1995
continue
1996
;;
1997
1998
-no-suppress)
1999
suppress_opt=no
2000
continue
2001
;;
2002
2003
-Xcompiler)
2004
arg_mode=arg # the next one goes into the "base_compile" arg list
2005
continue # The current "srcfile" will either be retained or
2006
;; # replaced later. I would guess that would be a bug.
2007
2008
-Wc,*)
2009
func_stripname '-Wc,' '' "$arg"
2010
args=$func_stripname_result
2011
lastarg=
2012
save_ifs="$IFS"; IFS=','
2013
for arg in $args; do
2014
IFS="$save_ifs"
2015
func_append_quoted lastarg "$arg"
2016
done
2017
IFS="$save_ifs"
2018
func_stripname ' ' '' "$lastarg"
2019
lastarg=$func_stripname_result
2020
2021
# Add the arguments to base_compile.
2022
func_append base_compile " $lastarg"
2023
continue
2024
;;
2025
2026
*)
2027
# Accept the current argument as the source file.
2028
# The previous "srcfile" becomes the current argument.
2029
#
2030
lastarg="$srcfile"
2031
srcfile="$arg"
2032
;;
2033
esac # case $arg
2034
;;
2035
esac # case $arg_mode
2036
2037
# Aesthetically quote the previous argument.
2038
func_append_quoted base_compile "$lastarg"
2039
done # for arg
2040
2041
case $arg_mode in
2042
arg)
2043
func_fatal_error "you must specify an argument for -Xcompile"
2044
;;
2045
target)
2046
func_fatal_error "you must specify a target with \`-o'"
2047
;;
2048
*)
2049
# Get the name of the library object.
2050
test -z "$libobj" && {
2051
func_basename "$srcfile"
2052
libobj="$func_basename_result"
2053
}
2054
;;
2055
esac
2056
2057
# Recognize several different file suffixes.
2058
# If the user specifies -o file.o, it is replaced with file.lo
2059
case $libobj in
2060
*.[cCFSifmso] | \
2061
*.ada | *.adb | *.ads | *.asm | \
2062
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
2063
*.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
2064
func_xform "$libobj"
2065
libobj=$func_xform_result
2066
;;
2067
esac
2068
2069
case $libobj in
2070
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
2071
*)
2072
func_fatal_error "cannot determine name of library object from \`$libobj'"
2073
;;
2074
esac
2075
2076
func_infer_tag $base_compile
2077
2078
for arg in $later; do
2079
case $arg in
2080
-shared)
2081
test "$build_libtool_libs" != yes && \
2082
func_fatal_configuration "can not build a shared library"
2083
build_old_libs=no
2084
continue
2085
;;
2086
2087
-static)
2088
build_libtool_libs=no
2089
build_old_libs=yes
2090
continue
2091
;;
2092
2093
-prefer-pic)
2094
pic_mode=yes
2095
continue
2096
;;
2097
2098
-prefer-non-pic)
2099
pic_mode=no
2100
continue
2101
;;
2102
esac
2103
done
2104
2105
func_quote_for_eval "$libobj"
2106
test "X$libobj" != "X$func_quote_for_eval_result" \
2107
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
2108
&& func_warning "libobj name \`$libobj' may not contain shell special characters."
2109
func_dirname_and_basename "$obj" "/" ""
2110
objname="$func_basename_result"
2111
xdir="$func_dirname_result"
2112
lobj=${xdir}$objdir/$objname
2113
2114
test -z "$base_compile" && \
2115
func_fatal_help "you must specify a compilation command"
2116
2117
# Delete any leftover library objects.
2118
if test "$build_old_libs" = yes; then
2119
removelist="$obj $lobj $libobj ${libobj}T"
2120
else
2121
removelist="$lobj $libobj ${libobj}T"
2122
fi
2123
2124
# On Cygwin there's no "real" PIC flag so we must build both object types
2125
case $host_os in
2126
cygwin* | mingw* | pw32* | os2* | cegcc*)
2127
pic_mode=default
2128
;;
2129
esac
2130
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
2131
# non-PIC code in shared libraries is not supported
2132
pic_mode=default
2133
fi
2134
2135
# Calculate the filename of the output object if compiler does
2136
# not support -o with -c
2137
if test "$compiler_c_o" = no; then
2138
output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
2139
lockfile="$output_obj.lock"
2140
else
2141
output_obj=
2142
need_locks=no
2143
lockfile=
2144
fi
2145
2146
# Lock this critical section if it is needed
2147
# We use this script file to make the link, it avoids creating a new file
2148
if test "$need_locks" = yes; then
2149
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
2150
func_echo "Waiting for $lockfile to be removed"
2151
sleep 2
2152
done
2153
elif test "$need_locks" = warn; then
2154
if test -f "$lockfile"; then
2155
$ECHO "\
2156
*** ERROR, $lockfile exists and contains:
2157
`cat $lockfile 2>/dev/null`
2158
2159
This indicates that another process is trying to use the same
2160
temporary object file, and libtool could not work around it because
2161
your compiler does not support \`-c' and \`-o' together. If you
2162
repeat this compilation, it may succeed, by chance, but you had better
2163
avoid parallel builds (make -j) in this platform, or get a better
2164
compiler."
2165
2166
$opt_dry_run || $RM $removelist
2167
exit $EXIT_FAILURE
2168
fi
2169
func_append removelist " $output_obj"
2170
$ECHO "$srcfile" > "$lockfile"
2171
fi
2172
2173
$opt_dry_run || $RM $removelist
2174
func_append removelist " $lockfile"
2175
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
2176
2177
func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
2178
srcfile=$func_to_tool_file_result
2179
func_quote_for_eval "$srcfile"
2180
qsrcfile=$func_quote_for_eval_result
2181
2182
# Only build a PIC object if we are building libtool libraries.
2183
if test "$build_libtool_libs" = yes; then
2184
# Without this assignment, base_compile gets emptied.
2185
fbsd_hideous_sh_bug=$base_compile
2186
2187
if test "$pic_mode" != no; then
2188
command="$base_compile $qsrcfile $pic_flag"
2189
else
2190
# Don't build PIC code
2191
command="$base_compile $qsrcfile"
2192
fi
2193
2194
func_mkdir_p "$xdir$objdir"
2195
2196
if test -z "$output_obj"; then
2197
# Place PIC objects in $objdir
2198
func_append command " -o $lobj"
2199
fi
2200
2201
func_show_eval_locale "$command" \
2202
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
2203
2204
if test "$need_locks" = warn &&
2205
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
2206
$ECHO "\
2207
*** ERROR, $lockfile contains:
2208
`cat $lockfile 2>/dev/null`
2209
2210
but it should contain:
2211
$srcfile
2212
2213
This indicates that another process is trying to use the same
2214
temporary object file, and libtool could not work around it because
2215
your compiler does not support \`-c' and \`-o' together. If you
2216
repeat this compilation, it may succeed, by chance, but you had better
2217
avoid parallel builds (make -j) in this platform, or get a better
2218
compiler."
2219
2220
$opt_dry_run || $RM $removelist
2221
exit $EXIT_FAILURE
2222
fi
2223
2224
# Just move the object if needed, then go on to compile the next one
2225
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
2226
func_show_eval '$MV "$output_obj" "$lobj"' \
2227
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
2228
fi
2229
2230
# Allow error messages only from the first compilation.
2231
if test "$suppress_opt" = yes; then
2232
suppress_output=' >/dev/null 2>&1'
2233
fi
2234
fi
2235
2236
# Only build a position-dependent object if we build old libraries.
2237
if test "$build_old_libs" = yes; then
2238
if test "$pic_mode" != yes; then
2239
# Don't build PIC code
2240
command="$base_compile $qsrcfile$pie_flag"
2241
else
2242
command="$base_compile $qsrcfile $pic_flag"
2243
fi
2244
if test "$compiler_c_o" = yes; then
2245
func_append command " -o $obj"
2246
fi
2247
2248
# Suppress compiler output if we already did a PIC compilation.
2249
func_append command "$suppress_output"
2250
func_show_eval_locale "$command" \
2251
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
2252
2253
if test "$need_locks" = warn &&
2254
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
2255
$ECHO "\
2256
*** ERROR, $lockfile contains:
2257
`cat $lockfile 2>/dev/null`
2258
2259
but it should contain:
2260
$srcfile
2261
2262
This indicates that another process is trying to use the same
2263
temporary object file, and libtool could not work around it because
2264
your compiler does not support \`-c' and \`-o' together. If you
2265
repeat this compilation, it may succeed, by chance, but you had better
2266
avoid parallel builds (make -j) in this platform, or get a better
2267
compiler."
2268
2269
$opt_dry_run || $RM $removelist
2270
exit $EXIT_FAILURE
2271
fi
2272
2273
# Just move the object if needed
2274
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
2275
func_show_eval '$MV "$output_obj" "$obj"' \
2276
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
2277
fi
2278
fi
2279
2280
$opt_dry_run || {
2281
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
2282
2283
# Unlock the critical section if it was locked
2284
if test "$need_locks" != no; then
2285
removelist=$lockfile
2286
$RM "$lockfile"
2287
fi
2288
}
2289
2290
exit $EXIT_SUCCESS
2291
}
2292
2293
$opt_help || {
2294
test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
2295
}
2296
2297
func_mode_help ()
2298
{
2299
# We need to display help for each of the modes.
2300
case $opt_mode in
2301
"")
2302
# Generic help is extracted from the usage comments
2303
# at the start of this file.
2304
func_help
2305
;;
2306
2307
clean)
2308
$ECHO \
2309
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
2310
2311
Remove files from the build directory.
2312
2313
RM is the name of the program to use to delete files associated with each FILE
2314
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
2315
to RM.
2316
2317
If FILE is a libtool library, object or program, all the files associated
2318
with it are deleted. Otherwise, only FILE itself is deleted using RM."
2319
;;
2320
2321
compile)
2322
$ECHO \
2323
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
2324
2325
Compile a source file into a libtool library object.
2326
2327
This mode accepts the following additional options:
2328
2329
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
2330
-no-suppress do not suppress compiler output for multiple passes
2331
-prefer-pic try to build PIC objects only
2332
-prefer-non-pic try to build non-PIC objects only
2333
-shared do not build a \`.o' file suitable for static linking
2334
-static only build a \`.o' file suitable for static linking
2335
-Wc,FLAG pass FLAG directly to the compiler
2336
2337
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
2338
from the given SOURCEFILE.
2339
2340
The output file name is determined by removing the directory component from
2341
SOURCEFILE, then substituting the C source code suffix \`.c' with the
2342
library object suffix, \`.lo'."
2343
;;
2344
2345
execute)
2346
$ECHO \
2347
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
2348
2349
Automatically set library path, then run a program.
2350
2351
This mode accepts the following additional options:
2352
2353
-dlopen FILE add the directory containing FILE to the library path
2354
2355
This mode sets the library path environment variable according to \`-dlopen'
2356
flags.
2357
2358
If any of the ARGS are libtool executable wrappers, then they are translated
2359
into their corresponding uninstalled binary, and any of their required library
2360
directories are added to the library path.
2361
2362
Then, COMMAND is executed, with ARGS as arguments."
2363
;;
2364
2365
finish)
2366
$ECHO \
2367
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
2368
2369
Complete the installation of libtool libraries.
2370
2371
Each LIBDIR is a directory that contains libtool libraries.
2372
2373
The commands that this mode executes may require superuser privileges. Use
2374
the \`--dry-run' option if you just want to see what would be executed."
2375
;;
2376
2377
install)
2378
$ECHO \
2379
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
2380
2381
Install executables or libraries.
2382
2383
INSTALL-COMMAND is the installation command. The first component should be
2384
either the \`install' or \`cp' program.
2385
2386
The following components of INSTALL-COMMAND are treated specially:
2387
2388
-inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
2389
2390
The rest of the components are interpreted as arguments to that command (only
2391
BSD-compatible install options are recognized)."
2392
;;
2393
2394
link)
2395
$ECHO \
2396
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
2397
2398
Link object files or libraries together to form another library, or to
2399
create an executable program.
2400
2401
LINK-COMMAND is a command using the C compiler that you would use to create
2402
a program from several object files.
2403
2404
The following components of LINK-COMMAND are treated specially:
2405
2406
-all-static do not do any dynamic linking at all
2407
-avoid-version do not add a version suffix if possible
2408
-bindir BINDIR specify path to binaries directory (for systems where
2409
libraries must be found in the PATH setting at runtime)
2410
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
2411
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
2412
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
2413
-export-symbols SYMFILE
2414
try to export only the symbols listed in SYMFILE
2415
-export-symbols-regex REGEX
2416
try to export only the symbols matching REGEX
2417
-LLIBDIR search LIBDIR for required installed libraries
2418
-lNAME OUTPUT-FILE requires the installed library libNAME
2419
-module build a library that can dlopened
2420
-no-fast-install disable the fast-install mode
2421
-no-install link a not-installable executable
2422
-no-undefined declare that a library does not refer to external symbols
2423
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
2424
-objectlist FILE Use a list of object files found in FILE to specify objects
2425
-precious-files-regex REGEX
2426
don't remove output files matching REGEX
2427
-release RELEASE specify package release information
2428
-rpath LIBDIR the created library will eventually be installed in LIBDIR
2429
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
2430
-shared only do dynamic linking of libtool libraries
2431
-shrext SUFFIX override the standard shared library file extension
2432
-static do not do any dynamic linking of uninstalled libtool libraries
2433
-static-libtool-libs
2434
do not do any dynamic linking of libtool libraries
2435
-version-info CURRENT[:REVISION[:AGE]]
2436
specify library version info [each variable defaults to 0]
2437
-weak LIBNAME declare that the target provides the LIBNAME interface
2438
-Wc,FLAG
2439
-Xcompiler FLAG pass linker-specific FLAG directly to the compiler
2440
-Wl,FLAG
2441
-Xlinker FLAG pass linker-specific FLAG directly to the linker
2442
-XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
2443
2444
All other options (arguments beginning with \`-') are ignored.
2445
2446
Every other argument is treated as a filename. Files ending in \`.la' are
2447
treated as uninstalled libtool libraries, other files are standard or library
2448
object files.
2449
2450
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
2451
only library objects (\`.lo' files) may be specified, and \`-rpath' is
2452
required, except when creating a convenience library.
2453
2454
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
2455
using \`ar' and \`ranlib', or on Windows using \`lib'.
2456
2457
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
2458
is created, otherwise an executable program is created."
2459
;;
2460
2461
uninstall)
2462
$ECHO \
2463
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
2464
2465
Remove libraries from an installation directory.
2466
2467
RM is the name of the program to use to delete files associated with each FILE
2468
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
2469
to RM.
2470
2471
If FILE is a libtool library, all the files associated with it are deleted.
2472
Otherwise, only FILE itself is deleted using RM."
2473
;;
2474
2475
*)
2476
func_fatal_help "invalid operation mode \`$opt_mode'"
2477
;;
2478
esac
2479
2480
echo
2481
$ECHO "Try \`$progname --help' for more information about other modes."
2482
}
2483
2484
# Now that we've collected a possible --mode arg, show help if necessary
2485
if $opt_help; then
2486
if test "$opt_help" = :; then
2487
func_mode_help
2488
else
2489
{
2490
func_help noexit
2491
for opt_mode in compile link execute install finish uninstall clean; do
2492
func_mode_help
2493
done
2494
} | sed -n '1p; 2,$s/^Usage:/ or: /p'
2495
{
2496
func_help noexit
2497
for opt_mode in compile link execute install finish uninstall clean; do
2498
echo
2499
func_mode_help
2500
done
2501
} |
2502
sed '1d
2503
/^When reporting/,/^Report/{
2504
H
2505
d
2506
}
2507
$x
2508
/information about other modes/d
2509
/more detailed .*MODE/d
2510
s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
2511
fi
2512
exit $?
2513
fi
2514
2515
2516
# func_mode_execute arg...
2517
func_mode_execute ()
2518
{
2519
$opt_debug
2520
# The first argument is the command name.
2521
cmd="$nonopt"
2522
test -z "$cmd" && \
2523
func_fatal_help "you must specify a COMMAND"
2524
2525
# Handle -dlopen flags immediately.
2526
for file in $opt_dlopen; do
2527
test -f "$file" \
2528
|| func_fatal_help "\`$file' is not a file"
2529
2530
dir=
2531
case $file in
2532
*.la)
2533
func_resolve_sysroot "$file"
2534
file=$func_resolve_sysroot_result
2535
2536
# Check to see that this really is a libtool archive.
2537
func_lalib_unsafe_p "$file" \
2538
|| func_fatal_help "\`$lib' is not a valid libtool archive"
2539
2540
# Read the libtool library.
2541
dlname=
2542
library_names=
2543
func_source "$file"
2544
2545
# Skip this library if it cannot be dlopened.
2546
if test -z "$dlname"; then
2547
# Warn if it was a shared library.
2548
test -n "$library_names" && \
2549
func_warning "\`$file' was not linked with \`-export-dynamic'"
2550
continue
2551
fi
2552
2553
func_dirname "$file" "" "."
2554
dir="$func_dirname_result"
2555
2556
if test -f "$dir/$objdir/$dlname"; then
2557
func_append dir "/$objdir"
2558
else
2559
if test ! -f "$dir/$dlname"; then
2560
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
2561
fi
2562
fi
2563
;;
2564
2565
*.lo)
2566
# Just add the directory containing the .lo file.
2567
func_dirname "$file" "" "."
2568
dir="$func_dirname_result"
2569
;;
2570
2571
*)
2572
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
2573
continue
2574
;;
2575
esac
2576
2577
# Get the absolute pathname.
2578
absdir=`cd "$dir" && pwd`
2579
test -n "$absdir" && dir="$absdir"
2580
2581
# Now add the directory to shlibpath_var.
2582
if eval "test -z \"\$$shlibpath_var\""; then
2583
eval "$shlibpath_var=\"\$dir\""
2584
else
2585
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
2586
fi
2587
done
2588
2589
# This variable tells wrapper scripts just to set shlibpath_var
2590
# rather than running their programs.
2591
libtool_execute_magic="$magic"
2592
2593
# Check if any of the arguments is a wrapper script.
2594
args=
2595
for file
2596
do
2597
case $file in
2598
-* | *.la | *.lo ) ;;
2599
*)
2600
# Do a test to see if this is really a libtool program.
2601
if func_ltwrapper_script_p "$file"; then
2602
func_source "$file"
2603
# Transform arg to wrapped name.
2604
file="$progdir/$program"
2605
elif func_ltwrapper_executable_p "$file"; then
2606
func_ltwrapper_scriptname "$file"
2607
func_source "$func_ltwrapper_scriptname_result"
2608
# Transform arg to wrapped name.
2609
file="$progdir/$program"
2610
fi
2611
;;
2612
esac
2613
# Quote arguments (to preserve shell metacharacters).
2614
func_append_quoted args "$file"
2615
done
2616
2617
if test "X$opt_dry_run" = Xfalse; then
2618
if test -n "$shlibpath_var"; then
2619
# Export the shlibpath_var.
2620
eval "export $shlibpath_var"
2621
fi
2622
2623
# Restore saved environment variables
2624
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
2625
do
2626
eval "if test \"\${save_$lt_var+set}\" = set; then
2627
$lt_var=\$save_$lt_var; export $lt_var
2628
else
2629
$lt_unset $lt_var
2630
fi"
2631
done
2632
2633
# Now prepare to actually exec the command.
2634
exec_cmd="\$cmd$args"
2635
else
2636
# Display what would be done.
2637
if test -n "$shlibpath_var"; then
2638
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
2639
echo "export $shlibpath_var"
2640
fi
2641
$ECHO "$cmd$args"
2642
exit $EXIT_SUCCESS
2643
fi
2644
}
2645
2646
test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
2647
2648
2649
# func_mode_finish arg...
2650
func_mode_finish ()
2651
{
2652
$opt_debug
2653
libs=
2654
libdirs=
2655
admincmds=
2656
2657
for opt in "$nonopt" ${1+"$@"}
2658
do
2659
if test -d "$opt"; then
2660
func_append libdirs " $opt"
2661
2662
elif test -f "$opt"; then
2663
if func_lalib_unsafe_p "$opt"; then
2664
func_append libs " $opt"
2665
else
2666
func_warning "\`$opt' is not a valid libtool archive"
2667
fi
2668
2669
else
2670
func_fatal_error "invalid argument \`$opt'"
2671
fi
2672
done
2673
2674
if test -n "$libs"; then
2675
if test -n "$lt_sysroot"; then
2676
sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
2677
sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
2678
else
2679
sysroot_cmd=
2680
fi
2681
2682
# Remove sysroot references
2683
if $opt_dry_run; then
2684
for lib in $libs; do
2685
echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
2686
done
2687
else
2688
tmpdir=`func_mktempdir`
2689
for lib in $libs; do
2690
sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
2691
> $tmpdir/tmp-la
2692
mv -f $tmpdir/tmp-la $lib
2693
done
2694
${RM}r "$tmpdir"
2695
fi
2696
fi
2697
2698
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2699
for libdir in $libdirs; do
2700
if test -n "$finish_cmds"; then
2701
# Do each command in the finish commands.
2702
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
2703
'"$cmd"'"'
2704
fi
2705
if test -n "$finish_eval"; then
2706
# Do the single finish_eval.
2707
eval cmds=\"$finish_eval\"
2708
$opt_dry_run || eval "$cmds" || func_append admincmds "
2709
$cmds"
2710
fi
2711
done
2712
fi
2713
2714
# Exit here if they wanted silent mode.
2715
$opt_silent && exit $EXIT_SUCCESS
2716
2717
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2718
echo "----------------------------------------------------------------------"
2719
echo "Libraries have been installed in:"
2720
for libdir in $libdirs; do
2721
$ECHO " $libdir"
2722
done
2723
echo
2724
echo "If you ever happen to want to link against installed libraries"
2725
echo "in a given directory, LIBDIR, you must either use libtool, and"
2726
echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
2727
echo "flag during linking and do at least one of the following:"
2728
if test -n "$shlibpath_var"; then
2729
echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
2730
echo " during execution"
2731
fi
2732
if test -n "$runpath_var"; then
2733
echo " - add LIBDIR to the \`$runpath_var' environment variable"
2734
echo " during linking"
2735
fi
2736
if test -n "$hardcode_libdir_flag_spec"; then
2737
libdir=LIBDIR
2738
eval flag=\"$hardcode_libdir_flag_spec\"
2739
2740
$ECHO " - use the \`$flag' linker flag"
2741
fi
2742
if test -n "$admincmds"; then
2743
$ECHO " - have your system administrator run these commands:$admincmds"
2744
fi
2745
if test -f /etc/ld.so.conf; then
2746
echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
2747
fi
2748
echo
2749
2750
echo "See any operating system documentation about shared libraries for"
2751
case $host in
2752
solaris2.[6789]|solaris2.1[0-9])
2753
echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
2754
echo "pages."
2755
;;
2756
*)
2757
echo "more information, such as the ld(1) and ld.so(8) manual pages."
2758
;;
2759
esac
2760
echo "----------------------------------------------------------------------"
2761
fi
2762
exit $EXIT_SUCCESS
2763
}
2764
2765
test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
2766
2767
2768
# func_mode_install arg...
2769
func_mode_install ()
2770
{
2771
$opt_debug
2772
# There may be an optional sh(1) argument at the beginning of
2773
# install_prog (especially on Windows NT).
2774
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
2775
# Allow the use of GNU shtool's install command.
2776
case $nonopt in *shtool*) :;; *) false;; esac; then
2777
# Aesthetically quote it.
2778
func_quote_for_eval "$nonopt"
2779
install_prog="$func_quote_for_eval_result "
2780
arg=$1
2781
shift
2782
else
2783
install_prog=
2784
arg=$nonopt
2785
fi
2786
2787
# The real first argument should be the name of the installation program.
2788
# Aesthetically quote it.
2789
func_quote_for_eval "$arg"
2790
func_append install_prog "$func_quote_for_eval_result"
2791
install_shared_prog=$install_prog
2792
case " $install_prog " in
2793
*[\\\ /]cp\ *) install_cp=: ;;
2794
*) install_cp=false ;;
2795
esac
2796
2797
# We need to accept at least all the BSD install flags.
2798
dest=
2799
files=
2800
opts=
2801
prev=
2802
install_type=
2803
isdir=no
2804
stripme=
2805
no_mode=:
2806
for arg
2807
do
2808
arg2=
2809
if test -n "$dest"; then
2810
func_append files " $dest"
2811
dest=$arg
2812
continue
2813
fi
2814
2815
case $arg in
2816
-d) isdir=yes ;;
2817
-f)
2818
if $install_cp; then :; else
2819
prev=$arg
2820
fi
2821
;;
2822
-g | -m | -o)
2823
prev=$arg
2824
;;
2825
-s)
2826
stripme=" -s"
2827
continue
2828
;;
2829
-*)
2830
;;
2831
*)
2832
# If the previous option needed an argument, then skip it.
2833
if test -n "$prev"; then
2834
if test "x$prev" = x-m && test -n "$install_override_mode"; then
2835
arg2=$install_override_mode
2836
no_mode=false
2837
fi
2838
prev=
2839
else
2840
dest=$arg
2841
continue
2842
fi
2843
;;
2844
esac
2845
2846
# Aesthetically quote the argument.
2847
func_quote_for_eval "$arg"
2848
func_append install_prog " $func_quote_for_eval_result"
2849
if test -n "$arg2"; then
2850
func_quote_for_eval "$arg2"
2851
fi
2852
func_append install_shared_prog " $func_quote_for_eval_result"
2853
done
2854
2855
test -z "$install_prog" && \
2856
func_fatal_help "you must specify an install program"
2857
2858
test -n "$prev" && \
2859
func_fatal_help "the \`$prev' option requires an argument"
2860
2861
if test -n "$install_override_mode" && $no_mode; then
2862
if $install_cp; then :; else
2863
func_quote_for_eval "$install_override_mode"
2864
func_append install_shared_prog " -m $func_quote_for_eval_result"
2865
fi
2866
fi
2867
2868
if test -z "$files"; then
2869
if test -z "$dest"; then
2870
func_fatal_help "no file or destination specified"
2871
else
2872
func_fatal_help "you must specify a destination"
2873
fi
2874
fi
2875
2876
# Strip any trailing slash from the destination.
2877
func_stripname '' '/' "$dest"
2878
dest=$func_stripname_result
2879
2880
# Check to see that the destination is a directory.
2881
test -d "$dest" && isdir=yes
2882
if test "$isdir" = yes; then
2883
destdir="$dest"
2884
destname=
2885
else
2886
func_dirname_and_basename "$dest" "" "."
2887
destdir="$func_dirname_result"
2888
destname="$func_basename_result"
2889
2890
# Not a directory, so check to see that there is only one file specified.
2891
set dummy $files; shift
2892
test "$#" -gt 1 && \
2893
func_fatal_help "\`$dest' is not a directory"
2894
fi
2895
case $destdir in
2896
[\\/]* | [A-Za-z]:[\\/]*) ;;
2897
*)
2898
for file in $files; do
2899
case $file in
2900
*.lo) ;;
2901
*)
2902
func_fatal_help "\`$destdir' must be an absolute directory name"
2903
;;
2904
esac
2905
done
2906
;;
2907
esac
2908
2909
# This variable tells wrapper scripts just to set variables rather
2910
# than running their programs.
2911
libtool_install_magic="$magic"
2912
2913
staticlibs=
2914
future_libdirs=
2915
current_libdirs=
2916
for file in $files; do
2917
2918
# Do each installation.
2919
case $file in
2920
*.$libext)
2921
# Do the static libraries later.
2922
func_append staticlibs " $file"
2923
;;
2924
2925
*.la)
2926
func_resolve_sysroot "$file"
2927
file=$func_resolve_sysroot_result
2928
2929
# Check to see that this really is a libtool archive.
2930
func_lalib_unsafe_p "$file" \
2931
|| func_fatal_help "\`$file' is not a valid libtool archive"
2932
2933
library_names=
2934
old_library=
2935
relink_command=
2936
func_source "$file"
2937
2938
# Add the libdir to current_libdirs if it is the destination.
2939
if test "X$destdir" = "X$libdir"; then
2940
case "$current_libdirs " in
2941
*" $libdir "*) ;;
2942
*) func_append current_libdirs " $libdir" ;;
2943
esac
2944
else
2945
# Note the libdir as a future libdir.
2946
case "$future_libdirs " in
2947
*" $libdir "*) ;;
2948
*) func_append future_libdirs " $libdir" ;;
2949
esac
2950
fi
2951
2952
func_dirname "$file" "/" ""
2953
dir="$func_dirname_result"
2954
func_append dir "$objdir"
2955
2956
if test -n "$relink_command"; then
2957
# Determine the prefix the user has applied to our future dir.
2958
inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
2959
2960
# Don't allow the user to place us outside of our expected
2961
# location b/c this prevents finding dependent libraries that
2962
# are installed to the same prefix.
2963
# At present, this check doesn't affect windows .dll's that
2964
# are installed into $libdir/../bin (currently, that works fine)
2965
# but it's something to keep an eye on.
2966
test "$inst_prefix_dir" = "$destdir" && \
2967
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2968
2969
if test -n "$inst_prefix_dir"; then
2970
# Stick the inst_prefix_dir data into the link command.
2971
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2972
else
2973
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
2974
fi
2975
2976
func_warning "relinking \`$file'"
2977
func_show_eval "$relink_command" \
2978
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2979
fi
2980
2981
# See the names of the shared library.
2982
set dummy $library_names; shift
2983
if test -n "$1"; then
2984
realname="$1"
2985
shift
2986
2987
srcname="$realname"
2988
test -n "$relink_command" && srcname="$realname"T
2989
2990
# Install the shared library and build the symlinks.
2991
func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
2992
'exit $?'
2993
tstripme="$stripme"
2994
case $host_os in
2995
cygwin* | mingw* | pw32* | cegcc*)
2996
case $realname in
2997
*.dll.a)
2998
tstripme=""
2999
;;
3000
esac
3001
;;
3002
esac
3003
if test -n "$tstripme" && test -n "$striplib"; then
3004
func_show_eval "$striplib $destdir/$realname" 'exit $?'
3005
fi
3006
3007
if test "$#" -gt 0; then
3008
# Delete the old symlinks, and create new ones.
3009
# Try `ln -sf' first, because the `ln' binary might depend on
3010
# the symlink we replace! Solaris /bin/ln does not understand -f,
3011
# so we also need to try rm && ln -s.
3012
for linkname
3013
do
3014
test "$linkname" != "$realname" \
3015
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
3016
done
3017
fi
3018
3019
# Do each command in the postinstall commands.
3020
lib="$destdir/$realname"
3021
func_execute_cmds "$postinstall_cmds" 'exit $?'
3022
fi
3023
3024
# Install the pseudo-library for information purposes.
3025
func_basename "$file"
3026
name="$func_basename_result"
3027
instname="$dir/$name"i
3028
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
3029
3030
# Maybe install the static library, too.
3031
test -n "$old_library" && func_append staticlibs " $dir/$old_library"
3032
;;
3033
3034
*.lo)
3035
# Install (i.e. copy) a libtool object.
3036
3037
# Figure out destination file name, if it wasn't already specified.
3038
if test -n "$destname"; then
3039
destfile="$destdir/$destname"
3040
else
3041
func_basename "$file"
3042
destfile="$func_basename_result"
3043
destfile="$destdir/$destfile"
3044
fi
3045
3046
# Deduce the name of the destination old-style object file.
3047
case $destfile in
3048
*.lo)
3049
func_lo2o "$destfile"
3050
staticdest=$func_lo2o_result
3051
;;
3052
*.$objext)
3053
staticdest="$destfile"
3054
destfile=
3055
;;
3056
*)
3057
func_fatal_help "cannot copy a libtool object to \`$destfile'"
3058
;;
3059
esac
3060
3061
# Install the libtool object if requested.
3062
test -n "$destfile" && \
3063
func_show_eval "$install_prog $file $destfile" 'exit $?'
3064
3065
# Install the old object if enabled.
3066
if test "$build_old_libs" = yes; then
3067
# Deduce the name of the old-style object file.
3068
func_lo2o "$file"
3069
staticobj=$func_lo2o_result
3070
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
3071
fi
3072
exit $EXIT_SUCCESS
3073
;;
3074
3075
*)
3076
# Figure out destination file name, if it wasn't already specified.
3077
if test -n "$destname"; then
3078
destfile="$destdir/$destname"
3079
else
3080
func_basename "$file"
3081
destfile="$func_basename_result"
3082
destfile="$destdir/$destfile"
3083
fi
3084
3085
# If the file is missing, and there is a .exe on the end, strip it
3086
# because it is most likely a libtool script we actually want to
3087
# install
3088
stripped_ext=""
3089
case $file in
3090
*.exe)
3091
if test ! -f "$file"; then
3092
func_stripname '' '.exe' "$file"
3093
file=$func_stripname_result
3094
stripped_ext=".exe"
3095
fi
3096
;;
3097
esac
3098
3099
# Do a test to see if this is really a libtool program.
3100
case $host in
3101
*cygwin* | *mingw*)
3102
if func_ltwrapper_executable_p "$file"; then
3103
func_ltwrapper_scriptname "$file"
3104
wrapper=$func_ltwrapper_scriptname_result
3105
else
3106
func_stripname '' '.exe' "$file"
3107
wrapper=$func_stripname_result
3108
fi
3109
;;
3110
*)
3111
wrapper=$file
3112
;;
3113
esac
3114
if func_ltwrapper_script_p "$wrapper"; then
3115
notinst_deplibs=
3116
relink_command=
3117
3118
func_source "$wrapper"
3119
3120
# Check the variables that should have been set.
3121
test -z "$generated_by_libtool_version" && \
3122
func_fatal_error "invalid libtool wrapper script \`$wrapper'"
3123
3124
finalize=yes
3125
for lib in $notinst_deplibs; do
3126
# Check to see that each library is installed.
3127
libdir=
3128
if test -f "$lib"; then
3129
func_source "$lib"
3130
fi
3131
libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
3132
if test -n "$libdir" && test ! -f "$libfile"; then
3133
func_warning "\`$lib' has not been installed in \`$libdir'"
3134
finalize=no
3135
fi
3136
done
3137
3138
relink_command=
3139
func_source "$wrapper"
3140
3141
outputname=
3142
if test "$fast_install" = no && test -n "$relink_command"; then
3143
$opt_dry_run || {
3144
if test "$finalize" = yes; then
3145
tmpdir=`func_mktempdir`
3146
func_basename "$file$stripped_ext"
3147
file="$func_basename_result"
3148
outputname="$tmpdir/$file"
3149
# Replace the output file specification.
3150
relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
3151
3152
$opt_silent || {
3153
func_quote_for_expand "$relink_command"
3154
eval "func_echo $func_quote_for_expand_result"
3155
}
3156
if eval "$relink_command"; then :
3157
else
3158
func_error "error: relink \`$file' with the above command before installing it"
3159
$opt_dry_run || ${RM}r "$tmpdir"
3160
continue
3161
fi
3162
file="$outputname"
3163
else
3164
func_warning "cannot relink \`$file'"
3165
fi
3166
}
3167
else
3168
# Install the binary that we compiled earlier.
3169
file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
3170
fi
3171
fi
3172
3173
# remove .exe since cygwin /usr/bin/install will append another
3174
# one anyway
3175
case $install_prog,$host in
3176
*/usr/bin/install*,*cygwin*)
3177
case $file:$destfile in
3178
*.exe:*.exe)
3179
# this is ok
3180
;;
3181
*.exe:*)
3182
destfile=$destfile.exe
3183
;;
3184
*:*.exe)
3185
func_stripname '' '.exe' "$destfile"
3186
destfile=$func_stripname_result
3187
;;
3188
esac
3189
;;
3190
esac
3191
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
3192
$opt_dry_run || if test -n "$outputname"; then
3193
${RM}r "$tmpdir"
3194
fi
3195
;;
3196
esac
3197
done
3198
3199
for file in $staticlibs; do
3200
func_basename "$file"
3201
name="$func_basename_result"
3202
3203
# Set up the ranlib parameters.
3204
oldlib="$destdir/$name"
3205
func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
3206
tool_oldlib=$func_to_tool_file_result
3207
3208
func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
3209
3210
if test -n "$stripme" && test -n "$old_striplib"; then
3211
func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
3212
fi
3213
3214
# Do each command in the postinstall commands.
3215
func_execute_cmds "$old_postinstall_cmds" 'exit $?'
3216
done
3217
3218
test -n "$future_libdirs" && \
3219
func_warning "remember to run \`$progname --finish$future_libdirs'"
3220
3221
if test -n "$current_libdirs"; then
3222
# Maybe just do a dry run.
3223
$opt_dry_run && current_libdirs=" -n$current_libdirs"
3224
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
3225
else
3226
exit $EXIT_SUCCESS
3227
fi
3228
}
3229
3230
test "$opt_mode" = install && func_mode_install ${1+"$@"}
3231
3232
3233
# func_generate_dlsyms outputname originator pic_p
3234
# Extract symbols from dlprefiles and create ${outputname}S.o with
3235
# a dlpreopen symbol table.
3236
func_generate_dlsyms ()
3237
{
3238
$opt_debug
3239
my_outputname="$1"
3240
my_originator="$2"
3241
my_pic_p="${3-no}"
3242
my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
3243
my_dlsyms=
3244
3245
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3246
if test -n "$NM" && test -n "$global_symbol_pipe"; then
3247
my_dlsyms="${my_outputname}S.c"
3248
else
3249
func_error "not configured to extract global symbols from dlpreopened files"
3250
fi
3251
fi
3252
3253
if test -n "$my_dlsyms"; then
3254
case $my_dlsyms in
3255
"") ;;
3256
*.c)
3257
# Discover the nlist of each of the dlfiles.
3258
nlist="$output_objdir/${my_outputname}.nm"
3259
3260
func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
3261
3262
# Parse the name list into a source file.
3263
func_verbose "creating $output_objdir/$my_dlsyms"
3264
3265
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
3266
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
3267
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
3268
3269
#ifdef __cplusplus
3270
extern \"C\" {
3271
#endif
3272
3273
#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
3274
#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
3275
#endif
3276
3277
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3278
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3279
/* DATA imports from DLLs on WIN32 con't be const, because runtime
3280
relocations are performed -- see ld's documentation on pseudo-relocs. */
3281
# define LT_DLSYM_CONST
3282
#elif defined(__osf__)
3283
/* This system does not cope well with relocations in const data. */
3284
# define LT_DLSYM_CONST
3285
#else
3286
# define LT_DLSYM_CONST const
3287
#endif
3288
3289
/* External symbol declarations for the compiler. */\
3290
"
3291
3292
if test "$dlself" = yes; then
3293
func_verbose "generating symbol list for \`$output'"
3294
3295
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
3296
3297
# Add our own program objects to the symbol list.
3298
progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
3299
for progfile in $progfiles; do
3300
func_to_tool_file "$progfile" func_convert_file_msys_to_w32
3301
func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
3302
$opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
3303
done
3304
3305
if test -n "$exclude_expsyms"; then
3306
$opt_dry_run || {
3307
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
3308
eval '$MV "$nlist"T "$nlist"'
3309
}
3310
fi
3311
3312
if test -n "$export_symbols_regex"; then
3313
$opt_dry_run || {
3314
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
3315
eval '$MV "$nlist"T "$nlist"'
3316
}
3317
fi
3318
3319
# Prepare the list of exported symbols
3320
if test -z "$export_symbols"; then
3321
export_symbols="$output_objdir/$outputname.exp"
3322
$opt_dry_run || {
3323
$RM $export_symbols
3324
eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
3325
case $host in
3326
*cygwin* | *mingw* | *cegcc* )
3327
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
3328
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
3329
;;
3330
esac
3331
}
3332
else
3333
$opt_dry_run || {
3334
eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
3335
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
3336
eval '$MV "$nlist"T "$nlist"'
3337
case $host in
3338
*cygwin* | *mingw* | *cegcc* )
3339
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
3340
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
3341
;;
3342
esac
3343
}
3344
fi
3345
fi
3346
3347
for dlprefile in $dlprefiles; do
3348
func_verbose "extracting global C symbols from \`$dlprefile'"
3349
func_basename "$dlprefile"
3350
name="$func_basename_result"
3351
case $host in
3352
*cygwin* | *mingw* | *cegcc* )
3353
# if an import library, we need to obtain dlname
3354
if func_win32_import_lib_p "$dlprefile"; then
3355
func_tr_sh "$dlprefile"
3356
eval "curr_lafile=\$libfile_$func_tr_sh_result"
3357
dlprefile_dlbasename=""
3358
if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
3359
# Use subshell, to avoid clobbering current variable values
3360
dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
3361
if test -n "$dlprefile_dlname" ; then
3362
func_basename "$dlprefile_dlname"
3363
dlprefile_dlbasename="$func_basename_result"
3364
else
3365
# no lafile. user explicitly requested -dlpreopen <import library>.
3366
$sharedlib_from_linklib_cmd "$dlprefile"
3367
dlprefile_dlbasename=$sharedlib_from_linklib_result
3368
fi
3369
fi
3370
$opt_dry_run || {
3371
if test -n "$dlprefile_dlbasename" ; then
3372
eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
3373
else
3374
func_warning "Could not compute DLL name from $name"
3375
eval '$ECHO ": $name " >> "$nlist"'
3376
fi
3377
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3378
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
3379
$SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
3380
}
3381
else # not an import lib
3382
$opt_dry_run || {
3383
eval '$ECHO ": $name " >> "$nlist"'
3384
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3385
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
3386
}
3387
fi
3388
;;
3389
*)
3390
$opt_dry_run || {
3391
eval '$ECHO ": $name " >> "$nlist"'
3392
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3393
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
3394
}
3395
;;
3396
esac
3397
done
3398
3399
$opt_dry_run || {
3400
# Make sure we have at least an empty file.
3401
test -f "$nlist" || : > "$nlist"
3402
3403
if test -n "$exclude_expsyms"; then
3404
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
3405
$MV "$nlist"T "$nlist"
3406
fi
3407
3408
# Try sorting and uniquifying the output.
3409
if $GREP -v "^: " < "$nlist" |
3410
if sort -k 3 </dev/null >/dev/null 2>&1; then
3411
sort -k 3
3412
else
3413
sort +2
3414
fi |
3415
uniq > "$nlist"S; then
3416
:
3417
else
3418
$GREP -v "^: " < "$nlist" > "$nlist"S
3419
fi
3420
3421
if test -f "$nlist"S; then
3422
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
3423
else
3424
echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
3425
fi
3426
3427
echo >> "$output_objdir/$my_dlsyms" "\
3428
3429
/* The mapping between symbol names and symbols. */
3430
typedef struct {
3431
const char *name;
3432
void *address;
3433
} lt_dlsymlist;
3434
extern LT_DLSYM_CONST lt_dlsymlist
3435
lt_${my_prefix}_LTX_preloaded_symbols[];
3436
LT_DLSYM_CONST lt_dlsymlist
3437
lt_${my_prefix}_LTX_preloaded_symbols[] =
3438
{\
3439
{ \"$my_originator\", (void *) 0 },"
3440
3441
case $need_lib_prefix in
3442
no)
3443
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
3444
;;
3445
*)
3446
eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
3447
;;
3448
esac
3449
echo >> "$output_objdir/$my_dlsyms" "\
3450
{0, (void *) 0}
3451
};
3452
3453
/* This works around a problem in FreeBSD linker */
3454
#ifdef FREEBSD_WORKAROUND
3455
static const void *lt_preloaded_setup() {
3456
return lt_${my_prefix}_LTX_preloaded_symbols;
3457
}
3458
#endif
3459
3460
#ifdef __cplusplus
3461
}
3462
#endif\
3463
"
3464
} # !$opt_dry_run
3465
3466
pic_flag_for_symtable=
3467
case "$compile_command " in
3468
*" -static "*) ;;
3469
*)
3470
case $host in
3471
# compiling the symbol table file with pic_flag works around
3472
# a FreeBSD bug that causes programs to crash when -lm is
3473
# linked before any other PIC object. But we must not use
3474
# pic_flag when linking with -static. The problem exists in
3475
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
3476
*-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
3477
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
3478
*-*-hpux*)
3479
pic_flag_for_symtable=" $pic_flag" ;;
3480
*)
3481
if test "X$my_pic_p" != Xno; then
3482
pic_flag_for_symtable=" $pic_flag"
3483
fi
3484
;;
3485
esac
3486
;;
3487
esac
3488
symtab_cflags=
3489
for arg in $LTCFLAGS; do
3490
case $arg in
3491
-pie | -fpie | -fPIE) ;;
3492
*) func_append symtab_cflags " $arg" ;;
3493
esac
3494
done
3495
3496
# Now compile the dynamic symbol file.
3497
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
3498
3499
# Clean up the generated files.
3500
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
3501
3502
# Transform the symbol file into the correct name.
3503
symfileobj="$output_objdir/${my_outputname}S.$objext"
3504
case $host in
3505
*cygwin* | *mingw* | *cegcc* )
3506
if test -f "$output_objdir/$my_outputname.def"; then
3507
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3508
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3509
else
3510
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3511
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3512
fi
3513
;;
3514
*)
3515
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3516
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3517
;;
3518
esac
3519
;;
3520
*)
3521
func_fatal_error "unknown suffix for \`$my_dlsyms'"
3522
;;
3523
esac
3524
else
3525
# We keep going just in case the user didn't refer to
3526
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
3527
# really was required.
3528
3529
# Nullify the symbol file.
3530
compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
3531
finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
3532
fi
3533
}
3534
3535
# func_win32_libid arg
3536
# return the library type of file 'arg'
3537
#
3538
# Need a lot of goo to handle *both* DLLs and import libs
3539
# Has to be a shell function in order to 'eat' the argument
3540
# that is supplied when $file_magic_command is called.
3541
# Despite the name, also deal with 64 bit binaries.
3542
func_win32_libid ()
3543
{
3544
$opt_debug
3545
win32_libid_type="unknown"
3546
win32_fileres=`file -L $1 2>/dev/null`
3547
case $win32_fileres in
3548
*ar\ archive\ import\ library*) # definitely import
3549
win32_libid_type="x86 archive import"
3550
;;
3551
*ar\ archive*) # could be an import, or static
3552
# Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
3553
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
3554
$EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
3555
func_to_tool_file "$1" func_convert_file_msys_to_w32
3556
win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
3557
$SED -n -e '
3558
1,100{
3559
/ I /{
3560
s,.*,import,
3561
p
3562
q
3563
}
3564
}'`
3565
case $win32_nmres in
3566
import*) win32_libid_type="x86 archive import";;
3567
*) win32_libid_type="x86 archive static";;
3568
esac
3569
fi
3570
;;
3571
*DLL*)
3572
win32_libid_type="x86 DLL"
3573
;;
3574
*executable*) # but shell scripts are "executable" too...
3575
case $win32_fileres in
3576
*MS\ Windows\ PE\ Intel*)
3577
win32_libid_type="x86 DLL"
3578
;;
3579
esac
3580
;;
3581
esac
3582
$ECHO "$win32_libid_type"
3583
}
3584
3585
# func_cygming_dll_for_implib ARG
3586
#
3587
# Platform-specific function to extract the
3588
# name of the DLL associated with the specified
3589
# import library ARG.
3590
# Invoked by eval'ing the libtool variable
3591
# $sharedlib_from_linklib_cmd
3592
# Result is available in the variable
3593
# $sharedlib_from_linklib_result
3594
func_cygming_dll_for_implib ()
3595
{
3596
$opt_debug
3597
sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
3598
}
3599
3600
# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
3601
#
3602
# The is the core of a fallback implementation of a
3603
# platform-specific function to extract the name of the
3604
# DLL associated with the specified import library LIBNAME.
3605
#
3606
# SECTION_NAME is either .idata$6 or .idata$7, depending
3607
# on the platform and compiler that created the implib.
3608
#
3609
# Echos the name of the DLL associated with the
3610
# specified import library.
3611
func_cygming_dll_for_implib_fallback_core ()
3612
{
3613
$opt_debug
3614
match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
3615
$OBJDUMP -s --section "$1" "$2" 2>/dev/null |
3616
$SED '/^Contents of section '"$match_literal"':/{
3617
# Place marker at beginning of archive member dllname section
3618
s/.*/====MARK====/
3619
p
3620
d
3621
}
3622
# These lines can sometimes be longer than 43 characters, but
3623
# are always uninteresting
3624
/:[ ]*file format pe[i]\{,1\}-/d
3625
/^In archive [^:]*:/d
3626
# Ensure marker is printed
3627
/^====MARK====/p
3628
# Remove all lines with less than 43 characters
3629
/^.\{43\}/!d
3630
# From remaining lines, remove first 43 characters
3631
s/^.\{43\}//' |
3632
$SED -n '
3633
# Join marker and all lines until next marker into a single line
3634
/^====MARK====/ b para
3635
H
3636
$ b para
3637
b
3638
:para
3639
x
3640
s/\n//g
3641
# Remove the marker
3642
s/^====MARK====//
3643
# Remove trailing dots and whitespace
3644
s/[\. \t]*$//
3645
# Print
3646
/./p' |
3647
# we now have a list, one entry per line, of the stringified
3648
# contents of the appropriate section of all members of the
3649
# archive which possess that section. Heuristic: eliminate
3650
# all those which have a first or second character that is
3651
# a '.' (that is, objdump's representation of an unprintable
3652
# character.) This should work for all archives with less than
3653
# 0x302f exports -- but will fail for DLLs whose name actually
3654
# begins with a literal '.' or a single character followed by
3655
# a '.'.
3656
#
3657
# Of those that remain, print the first one.
3658
$SED -e '/^\./d;/^.\./d;q'
3659
}
3660
3661
# func_cygming_gnu_implib_p ARG
3662
# This predicate returns with zero status (TRUE) if
3663
# ARG is a GNU/binutils-style import library. Returns
3664
# with nonzero status (FALSE) otherwise.
3665
func_cygming_gnu_implib_p ()
3666
{
3667
$opt_debug
3668
func_to_tool_file "$1" func_convert_file_msys_to_w32
3669
func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
3670
test -n "$func_cygming_gnu_implib_tmp"
3671
}
3672
3673
# func_cygming_ms_implib_p ARG
3674
# This predicate returns with zero status (TRUE) if
3675
# ARG is an MS-style import library. Returns
3676
# with nonzero status (FALSE) otherwise.
3677
func_cygming_ms_implib_p ()
3678
{
3679
$opt_debug
3680
func_to_tool_file "$1" func_convert_file_msys_to_w32
3681
func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
3682
test -n "$func_cygming_ms_implib_tmp"
3683
}
3684
3685
# func_cygming_dll_for_implib_fallback ARG
3686
# Platform-specific function to extract the
3687
# name of the DLL associated with the specified
3688
# import library ARG.
3689
#
3690
# This fallback implementation is for use when $DLLTOOL
3691
# does not support the --identify-strict option.
3692
# Invoked by eval'ing the libtool variable
3693
# $sharedlib_from_linklib_cmd
3694
# Result is available in the variable
3695
# $sharedlib_from_linklib_result
3696
func_cygming_dll_for_implib_fallback ()
3697
{
3698
$opt_debug
3699
if func_cygming_gnu_implib_p "$1" ; then
3700
# binutils import library
3701
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
3702
elif func_cygming_ms_implib_p "$1" ; then
3703
# ms-generated import library
3704
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
3705
else
3706
# unknown
3707
sharedlib_from_linklib_result=""
3708
fi
3709
}
3710
3711
3712
# func_extract_an_archive dir oldlib
3713
func_extract_an_archive ()
3714
{
3715
$opt_debug
3716
f_ex_an_ar_dir="$1"; shift
3717
f_ex_an_ar_oldlib="$1"
3718
if test "$lock_old_archive_extraction" = yes; then
3719
lockfile=$f_ex_an_ar_oldlib.lock
3720
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
3721
func_echo "Waiting for $lockfile to be removed"
3722
sleep 2
3723
done
3724
fi
3725
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
3726
'stat=$?; rm -f "$lockfile"; exit $stat'
3727
if test "$lock_old_archive_extraction" = yes; then
3728
$opt_dry_run || rm -f "$lockfile"
3729
fi
3730
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
3731
:
3732
else
3733
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
3734
fi
3735
}
3736
3737
3738
# func_extract_archives gentop oldlib ...
3739
func_extract_archives ()
3740
{
3741
$opt_debug
3742
my_gentop="$1"; shift
3743
my_oldlibs=${1+"$@"}
3744
my_oldobjs=""
3745
my_xlib=""
3746
my_xabs=""
3747
my_xdir=""
3748
3749
for my_xlib in $my_oldlibs; do
3750
# Extract the objects.
3751
case $my_xlib in
3752
[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
3753
*) my_xabs=`pwd`"/$my_xlib" ;;
3754
esac
3755
func_basename "$my_xlib"
3756
my_xlib="$func_basename_result"
3757
my_xlib_u=$my_xlib
3758
while :; do
3759
case " $extracted_archives " in
3760
*" $my_xlib_u "*)
3761
func_arith $extracted_serial + 1
3762
extracted_serial=$func_arith_result
3763
my_xlib_u=lt$extracted_serial-$my_xlib ;;
3764
*) break ;;
3765
esac
3766
done
3767
extracted_archives="$extracted_archives $my_xlib_u"
3768
my_xdir="$my_gentop/$my_xlib_u"
3769
3770
func_mkdir_p "$my_xdir"
3771
3772
case $host in
3773
*-darwin*)
3774
func_verbose "Extracting $my_xabs"
3775
# Do not bother doing anything if just a dry run
3776
$opt_dry_run || {
3777
darwin_orig_dir=`pwd`
3778
cd $my_xdir || exit $?
3779
darwin_archive=$my_xabs
3780
darwin_curdir=`pwd`
3781
darwin_base_archive=`basename "$darwin_archive"`
3782
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
3783
if test -n "$darwin_arches"; then
3784
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
3785
darwin_arch=
3786
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
3787
for darwin_arch in $darwin_arches ; do
3788
func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3789
$LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
3790
cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3791
func_extract_an_archive "`pwd`" "${darwin_base_archive}"
3792
cd "$darwin_curdir"
3793
$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
3794
done # $darwin_arches
3795
## Okay now we've a bunch of thin objects, gotta fatten them up :)
3796
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
3797
darwin_file=
3798
darwin_files=
3799
for darwin_file in $darwin_filelist; do
3800
darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
3801
$LIPO -create -output "$darwin_file" $darwin_files
3802
done # $darwin_filelist
3803
$RM -rf unfat-$$
3804
cd "$darwin_orig_dir"
3805
else
3806
cd $darwin_orig_dir
3807
func_extract_an_archive "$my_xdir" "$my_xabs"
3808
fi # $darwin_arches
3809
} # !$opt_dry_run
3810
;;
3811
*)
3812
func_extract_an_archive "$my_xdir" "$my_xabs"
3813
;;
3814
esac
3815
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
3816
done
3817
3818
func_extract_archives_result="$my_oldobjs"
3819
}
3820
3821
3822
# func_emit_wrapper [arg=no]
3823
#
3824
# Emit a libtool wrapper script on stdout.
3825
# Don't directly open a file because we may want to
3826
# incorporate the script contents within a cygwin/mingw
3827
# wrapper executable. Must ONLY be called from within
3828
# func_mode_link because it depends on a number of variables
3829
# set therein.
3830
#
3831
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
3832
# variable will take. If 'yes', then the emitted script
3833
# will assume that the directory in which it is stored is
3834
# the $objdir directory. This is a cygwin/mingw-specific
3835
# behavior.
3836
func_emit_wrapper ()
3837
{
3838
func_emit_wrapper_arg1=${1-no}
3839
3840
$ECHO "\
3841
#! $SHELL
3842
3843
# $output - temporary wrapper script for $objdir/$outputname
3844
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3845
#
3846
# The $output program cannot be directly executed until all the libtool
3847
# libraries that it depends on are installed.
3848
#
3849
# This wrapper script should never be moved out of the build directory.
3850
# If it is, it will not operate correctly.
3851
3852
# Sed substitution that helps us do robust quoting. It backslashifies
3853
# metacharacters that are still active within double-quoted strings.
3854
sed_quote_subst='$sed_quote_subst'
3855
3856
# Be Bourne compatible
3857
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
3858
emulate sh
3859
NULLCMD=:
3860
# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
3861
# is contrary to our usage. Disable this feature.
3862
alias -g '\${1+\"\$@\"}'='\"\$@\"'
3863
setopt NO_GLOB_SUBST
3864
else
3865
case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
3866
fi
3867
BIN_SH=xpg4; export BIN_SH # for Tru64
3868
DUALCASE=1; export DUALCASE # for MKS sh
3869
3870
# The HP-UX ksh and POSIX shell print the target directory to stdout
3871
# if CDPATH is set.
3872
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3873
3874
relink_command=\"$relink_command\"
3875
3876
# This environment variable determines our operation mode.
3877
if test \"\$libtool_install_magic\" = \"$magic\"; then
3878
# install mode needs the following variables:
3879
generated_by_libtool_version='$macro_version'
3880
notinst_deplibs='$notinst_deplibs'
3881
else
3882
# When we are sourced in execute mode, \$file and \$ECHO are already set.
3883
if test \"\$libtool_execute_magic\" != \"$magic\"; then
3884
file=\"\$0\""
3885
3886
qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
3887
$ECHO "\
3888
3889
# A function that is used when there is no print builtin or printf.
3890
func_fallback_echo ()
3891
{
3892
eval 'cat <<_LTECHO_EOF
3893
\$1
3894
_LTECHO_EOF'
3895
}
3896
ECHO=\"$qECHO\"
3897
fi
3898
3899
# Very basic option parsing. These options are (a) specific to
3900
# the libtool wrapper, (b) are identical between the wrapper
3901
# /script/ and the wrapper /executable/ which is used only on
3902
# windows platforms, and (c) all begin with the string "--lt-"
3903
# (application programs are unlikely to have options which match
3904
# this pattern).
3905
#
3906
# There are only two supported options: --lt-debug and
3907
# --lt-dump-script. There is, deliberately, no --lt-help.
3908
#
3909
# The first argument to this parsing function should be the
3910
# script's $0 value, followed by "$@".
3911
lt_option_debug=
3912
func_parse_lt_options ()
3913
{
3914
lt_script_arg0=\$0
3915
shift
3916
for lt_opt
3917
do
3918
case \"\$lt_opt\" in
3919
--lt-debug) lt_option_debug=1 ;;
3920
--lt-dump-script)
3921
lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
3922
test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
3923
lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
3924
cat \"\$lt_dump_D/\$lt_dump_F\"
3925
exit 0
3926
;;
3927
--lt-*)
3928
\$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
3929
exit 1
3930
;;
3931
esac
3932
done
3933
3934
# Print the debug banner immediately:
3935
if test -n \"\$lt_option_debug\"; then
3936
echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
3937
fi
3938
}
3939
3940
# Used when --lt-debug. Prints its arguments to stdout
3941
# (redirection is the responsibility of the caller)
3942
func_lt_dump_args ()
3943
{
3944
lt_dump_args_N=1;
3945
for lt_arg
3946
do
3947
\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
3948
lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
3949
done
3950
}
3951
3952
# Core function for launching the target application
3953
func_exec_program_core ()
3954
{
3955
"
3956
case $host in
3957
# Backslashes separate directories on plain windows
3958
*-*-mingw | *-*-os2* | *-cegcc*)
3959
$ECHO "\
3960
if test -n \"\$lt_option_debug\"; then
3961
\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
3962
func_lt_dump_args \${1+\"\$@\"} 1>&2
3963
fi
3964
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
3965
"
3966
;;
3967
3968
*)
3969
$ECHO "\
3970
if test -n \"\$lt_option_debug\"; then
3971
\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
3972
func_lt_dump_args \${1+\"\$@\"} 1>&2
3973
fi
3974
exec \"\$progdir/\$program\" \${1+\"\$@\"}
3975
"
3976
;;
3977
esac
3978
$ECHO "\
3979
\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
3980
exit 1
3981
}
3982
3983
# A function to encapsulate launching the target application
3984
# Strips options in the --lt-* namespace from \$@ and
3985
# launches target application with the remaining arguments.
3986
func_exec_program ()
3987
{
3988
case \" \$* \" in
3989
*\\ --lt-*)
3990
for lt_wr_arg
3991
do
3992
case \$lt_wr_arg in
3993
--lt-*) ;;
3994
*) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
3995
esac
3996
shift
3997
done ;;
3998
esac
3999
func_exec_program_core \${1+\"\$@\"}
4000
}
4001
4002
# Parse options
4003
func_parse_lt_options \"\$0\" \${1+\"\$@\"}
4004
4005
# Find the directory that this script lives in.
4006
thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
4007
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
4008
4009
# Follow symbolic links until we get to the real thisdir.
4010
file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
4011
while test -n \"\$file\"; do
4012
destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
4013
4014
# If there was a directory component, then change thisdir.
4015
if test \"x\$destdir\" != \"x\$file\"; then
4016
case \"\$destdir\" in
4017
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
4018
*) thisdir=\"\$thisdir/\$destdir\" ;;
4019
esac
4020
fi
4021
4022
file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
4023
file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
4024
done
4025
4026
# Usually 'no', except on cygwin/mingw when embedded into
4027
# the cwrapper.
4028
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
4029
if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
4030
# special case for '.'
4031
if test \"\$thisdir\" = \".\"; then
4032
thisdir=\`pwd\`
4033
fi
4034
# remove .libs from thisdir
4035
case \"\$thisdir\" in
4036
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
4037
$objdir ) thisdir=. ;;
4038
esac
4039
fi
4040
4041
# Try to get the absolute directory name.
4042
absdir=\`cd \"\$thisdir\" && pwd\`
4043
test -n \"\$absdir\" && thisdir=\"\$absdir\"
4044
"
4045
4046
if test "$fast_install" = yes; then
4047
$ECHO "\
4048
program=lt-'$outputname'$exeext
4049
progdir=\"\$thisdir/$objdir\"
4050
4051
if test ! -f \"\$progdir/\$program\" ||
4052
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
4053
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
4054
4055
file=\"\$\$-\$program\"
4056
4057
if test ! -d \"\$progdir\"; then
4058
$MKDIR \"\$progdir\"
4059
else
4060
$RM \"\$progdir/\$file\"
4061
fi"
4062
4063
$ECHO "\
4064
4065
# relink executable if necessary
4066
if test -n \"\$relink_command\"; then
4067
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4068
else
4069
$ECHO \"\$relink_command_output\" >&2
4070
$RM \"\$progdir/\$file\"
4071
exit 1
4072
fi
4073
fi
4074
4075
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
4076
{ $RM \"\$progdir/\$program\";
4077
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
4078
$RM \"\$progdir/\$file\"
4079
fi"
4080
else
4081
$ECHO "\
4082
program='$outputname'
4083
progdir=\"\$thisdir/$objdir\"
4084
"
4085
fi
4086
4087
$ECHO "\
4088
4089
if test -f \"\$progdir/\$program\"; then"
4090
4091
# fixup the dll searchpath if we need to.
4092
#
4093
# Fix the DLL searchpath if we need to. Do this before prepending
4094
# to shlibpath, because on Windows, both are PATH and uninstalled
4095
# libraries must come first.
4096
if test -n "$dllsearchpath"; then
4097
$ECHO "\
4098
# Add the dll search path components to the executable PATH
4099
PATH=$dllsearchpath:\$PATH
4100
"
4101
fi
4102
4103
# Export our shlibpath_var if we have one.
4104
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4105
$ECHO "\
4106
# Add our own library path to $shlibpath_var
4107
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
4108
4109
# Some systems cannot cope with colon-terminated $shlibpath_var
4110
# The second colon is a workaround for a bug in BeOS R4 sed
4111
$shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
4112
4113
export $shlibpath_var
4114
"
4115
fi
4116
4117
$ECHO "\
4118
if test \"\$libtool_execute_magic\" != \"$magic\"; then
4119
# Run the actual program with our arguments.
4120
func_exec_program \${1+\"\$@\"}
4121
fi
4122
else
4123
# The program doesn't exist.
4124
\$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
4125
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
4126
\$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
4127
exit 1
4128
fi
4129
fi\
4130
"
4131
}
4132
4133
4134
# func_emit_cwrapperexe_src
4135
# emit the source code for a wrapper executable on stdout
4136
# Must ONLY be called from within func_mode_link because
4137
# it depends on a number of variable set therein.
4138
func_emit_cwrapperexe_src ()
4139
{
4140
cat <<EOF
4141
4142
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4143
Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
4144
4145
The $output program cannot be directly executed until all the libtool
4146
libraries that it depends on are installed.
4147
4148
This wrapper executable should never be moved out of the build directory.
4149
If it is, it will not operate correctly.
4150
*/
4151
EOF
4152
cat <<"EOF"
4153
#ifdef _MSC_VER
4154
# define _CRT_SECURE_NO_DEPRECATE 1
4155
#endif
4156
#include <stdio.h>
4157
#include <stdlib.h>
4158
#ifdef _MSC_VER
4159
# include <direct.h>
4160
# include <process.h>
4161
# include <io.h>
4162
#else
4163
# include <unistd.h>
4164
# include <stdint.h>
4165
# ifdef __CYGWIN__
4166
# include <io.h>
4167
# endif
4168
#endif
4169
#include <malloc.h>
4170
#include <stdarg.h>
4171
#include <assert.h>
4172
#include <string.h>
4173
#include <ctype.h>
4174
#include <errno.h>
4175
#include <fcntl.h>
4176
#include <sys/stat.h>
4177
4178
/* declarations of non-ANSI functions */
4179
#if defined(__MINGW32__)
4180
# ifdef __STRICT_ANSI__
4181
int _putenv (const char *);
4182
# endif
4183
#elif defined(__CYGWIN__)
4184
# ifdef __STRICT_ANSI__
4185
char *realpath (const char *, char *);
4186
int putenv (char *);
4187
int setenv (const char *, const char *, int);
4188
# endif
4189
/* #elif defined (other platforms) ... */
4190
#endif
4191
4192
/* portability defines, excluding path handling macros */
4193
#if defined(_MSC_VER)
4194
# define setmode _setmode
4195
# define stat _stat
4196
# define chmod _chmod
4197
# define getcwd _getcwd
4198
# define putenv _putenv
4199
# define S_IXUSR _S_IEXEC
4200
# ifndef _INTPTR_T_DEFINED
4201
# define _INTPTR_T_DEFINED
4202
# define intptr_t int
4203
# endif
4204
#elif defined(__MINGW32__)
4205
# define setmode _setmode
4206
# define stat _stat
4207
# define chmod _chmod
4208
# define getcwd _getcwd
4209
# define putenv _putenv
4210
#elif defined(__CYGWIN__)
4211
# define HAVE_SETENV
4212
# define FOPEN_WB "wb"
4213
/* #elif defined (other platforms) ... */
4214
#endif
4215
4216
#if defined(PATH_MAX)
4217
# define LT_PATHMAX PATH_MAX
4218
#elif defined(MAXPATHLEN)
4219
# define LT_PATHMAX MAXPATHLEN
4220
#else
4221
# define LT_PATHMAX 1024
4222
#endif
4223
4224
#ifndef S_IXOTH
4225
# define S_IXOTH 0
4226
#endif
4227
#ifndef S_IXGRP
4228
# define S_IXGRP 0
4229
#endif
4230
4231
/* path handling portability macros */
4232
#ifndef DIR_SEPARATOR
4233
# define DIR_SEPARATOR '/'
4234
# define PATH_SEPARATOR ':'
4235
#endif
4236
4237
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
4238
defined (__OS2__)
4239
# define HAVE_DOS_BASED_FILE_SYSTEM
4240
# define FOPEN_WB "wb"
4241
# ifndef DIR_SEPARATOR_2
4242
# define DIR_SEPARATOR_2 '\\'
4243
# endif
4244
# ifndef PATH_SEPARATOR_2
4245
# define PATH_SEPARATOR_2 ';'
4246
# endif
4247
#endif
4248
4249
#ifndef DIR_SEPARATOR_2
4250
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
4251
#else /* DIR_SEPARATOR_2 */
4252
# define IS_DIR_SEPARATOR(ch) \
4253
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
4254
#endif /* DIR_SEPARATOR_2 */
4255
4256
#ifndef PATH_SEPARATOR_2
4257
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
4258
#else /* PATH_SEPARATOR_2 */
4259
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
4260
#endif /* PATH_SEPARATOR_2 */
4261
4262
#ifndef FOPEN_WB
4263
# define FOPEN_WB "w"
4264
#endif
4265
#ifndef _O_BINARY
4266
# define _O_BINARY 0
4267
#endif
4268
4269
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
4270
#define XFREE(stale) do { \
4271
if (stale) { free ((void *) stale); stale = 0; } \
4272
} while (0)
4273
4274
#if defined(LT_DEBUGWRAPPER)
4275
static int lt_debug = 1;
4276
#else
4277
static int lt_debug = 0;
4278
#endif
4279
4280
const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
4281
4282
void *xmalloc (size_t num);
4283
char *xstrdup (const char *string);
4284
const char *base_name (const char *name);
4285
char *find_executable (const char *wrapper);
4286
char *chase_symlinks (const char *pathspec);
4287
int make_executable (const char *path);
4288
int check_executable (const char *path);
4289
char *strendzap (char *str, const char *pat);
4290
void lt_debugprintf (const char *file, int line, const char *fmt, ...);
4291
void lt_fatal (const char *file, int line, const char *message, ...);
4292
static const char *nonnull (const char *s);
4293
static const char *nonempty (const char *s);
4294
void lt_setenv (const char *name, const char *value);
4295
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
4296
void lt_update_exe_path (const char *name, const char *value);
4297
void lt_update_lib_path (const char *name, const char *value);
4298
char **prepare_spawn (char **argv);
4299
void lt_dump_script (FILE *f);
4300
EOF
4301
4302
cat <<EOF
4303
volatile const char * MAGIC_EXE = "$magic_exe";
4304
const char * LIB_PATH_VARNAME = "$shlibpath_var";
4305
EOF
4306
4307
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4308
func_to_host_path "$temp_rpath"
4309
cat <<EOF
4310
const char * LIB_PATH_VALUE = "$func_to_host_path_result";
4311
EOF
4312
else
4313
cat <<"EOF"
4314
const char * LIB_PATH_VALUE = "";
4315
EOF
4316
fi
4317
4318
if test -n "$dllsearchpath"; then
4319
func_to_host_path "$dllsearchpath:"
4320
cat <<EOF
4321
const char * EXE_PATH_VARNAME = "PATH";
4322
const char * EXE_PATH_VALUE = "$func_to_host_path_result";
4323
EOF
4324
else
4325
cat <<"EOF"
4326
const char * EXE_PATH_VARNAME = "";
4327
const char * EXE_PATH_VALUE = "";
4328
EOF
4329
fi
4330
4331
if test "$fast_install" = yes; then
4332
cat <<EOF
4333
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
4334
EOF
4335
else
4336
cat <<EOF
4337
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
4338
EOF
4339
fi
4340
4341
4342
cat <<"EOF"
4343
4344
#define LTWRAPPER_OPTION_PREFIX "--lt-"
4345
4346
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
4347
static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
4348
static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
4349
4350
int
4351
main (int argc, char *argv[])
4352
{
4353
char **newargz;
4354
int newargc;
4355
char *tmp_pathspec;
4356
char *actual_cwrapper_path;
4357
char *actual_cwrapper_name;
4358
char *target_name;
4359
char *lt_argv_zero;
4360
intptr_t rval = 127;
4361
4362
int i;
4363
4364
program_name = (char *) xstrdup (base_name (argv[0]));
4365
newargz = XMALLOC (char *, argc + 1);
4366
4367
/* very simple arg parsing; don't want to rely on getopt
4368
* also, copy all non cwrapper options to newargz, except
4369
* argz[0], which is handled differently
4370
*/
4371
newargc=0;
4372
for (i = 1; i < argc; i++)
4373
{
4374
if (strcmp (argv[i], dumpscript_opt) == 0)
4375
{
4376
EOF
4377
case "$host" in
4378
*mingw* | *cygwin* )
4379
# make stdout use "unix" line endings
4380
echo " setmode(1,_O_BINARY);"
4381
;;
4382
esac
4383
4384
cat <<"EOF"
4385
lt_dump_script (stdout);
4386
return 0;
4387
}
4388
if (strcmp (argv[i], debug_opt) == 0)
4389
{
4390
lt_debug = 1;
4391
continue;
4392
}
4393
if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
4394
{
4395
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
4396
namespace, but it is not one of the ones we know about and
4397
have already dealt with, above (inluding dump-script), then
4398
report an error. Otherwise, targets might begin to believe
4399
they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
4400
namespace. The first time any user complains about this, we'll
4401
need to make LTWRAPPER_OPTION_PREFIX a configure-time option
4402
or a configure.ac-settable value.
4403
*/
4404
lt_fatal (__FILE__, __LINE__,
4405
"unrecognized %s option: '%s'",
4406
ltwrapper_option_prefix, argv[i]);
4407
}
4408
/* otherwise ... */
4409
newargz[++newargc] = xstrdup (argv[i]);
4410
}
4411
newargz[++newargc] = NULL;
4412
4413
EOF
4414
cat <<EOF
4415
/* The GNU banner must be the first non-error debug message */
4416
lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
4417
EOF
4418
cat <<"EOF"
4419
lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
4420
lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
4421
4422
tmp_pathspec = find_executable (argv[0]);
4423
if (tmp_pathspec == NULL)
4424
lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
4425
lt_debugprintf (__FILE__, __LINE__,
4426
"(main) found exe (before symlink chase) at: %s\n",
4427
tmp_pathspec);
4428
4429
actual_cwrapper_path = chase_symlinks (tmp_pathspec);
4430
lt_debugprintf (__FILE__, __LINE__,
4431
"(main) found exe (after symlink chase) at: %s\n",
4432
actual_cwrapper_path);
4433
XFREE (tmp_pathspec);
4434
4435
actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
4436
strendzap (actual_cwrapper_path, actual_cwrapper_name);
4437
4438
/* wrapper name transforms */
4439
strendzap (actual_cwrapper_name, ".exe");
4440
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
4441
XFREE (actual_cwrapper_name);
4442
actual_cwrapper_name = tmp_pathspec;
4443
tmp_pathspec = 0;
4444
4445
/* target_name transforms -- use actual target program name; might have lt- prefix */
4446
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
4447
strendzap (target_name, ".exe");
4448
tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
4449
XFREE (target_name);
4450
target_name = tmp_pathspec;
4451
tmp_pathspec = 0;
4452
4453
lt_debugprintf (__FILE__, __LINE__,
4454
"(main) libtool target name: %s\n",
4455
target_name);
4456
EOF
4457
4458
cat <<EOF
4459
newargz[0] =
4460
XMALLOC (char, (strlen (actual_cwrapper_path) +
4461
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
4462
strcpy (newargz[0], actual_cwrapper_path);
4463
strcat (newargz[0], "$objdir");
4464
strcat (newargz[0], "/");
4465
EOF
4466
4467
cat <<"EOF"
4468
/* stop here, and copy so we don't have to do this twice */
4469
tmp_pathspec = xstrdup (newargz[0]);
4470
4471
/* do NOT want the lt- prefix here, so use actual_cwrapper_name */
4472
strcat (newargz[0], actual_cwrapper_name);
4473
4474
/* DO want the lt- prefix here if it exists, so use target_name */
4475
lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
4476
XFREE (tmp_pathspec);
4477
tmp_pathspec = NULL;
4478
EOF
4479
4480
case $host_os in
4481
mingw*)
4482
cat <<"EOF"
4483
{
4484
char* p;
4485
while ((p = strchr (newargz[0], '\\')) != NULL)
4486
{
4487
*p = '/';
4488
}
4489
while ((p = strchr (lt_argv_zero, '\\')) != NULL)
4490
{
4491
*p = '/';
4492
}
4493
}
4494
EOF
4495
;;
4496
esac
4497
4498
cat <<"EOF"
4499
XFREE (target_name);
4500
XFREE (actual_cwrapper_path);
4501
XFREE (actual_cwrapper_name);
4502
4503
lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
4504
lt_setenv ("DUALCASE", "1"); /* for MSK sh */
4505
/* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
4506
be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
4507
because on Windows, both *_VARNAMEs are PATH but uninstalled
4508
libraries must come first. */
4509
lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
4510
lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
4511
4512
lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
4513
nonnull (lt_argv_zero));
4514
for (i = 0; i < newargc; i++)
4515
{
4516
lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
4517
i, nonnull (newargz[i]));
4518
}
4519
4520
EOF
4521
4522
case $host_os in
4523
mingw*)
4524
cat <<"EOF"
4525
/* execv doesn't actually work on mingw as expected on unix */
4526
newargz = prepare_spawn (newargz);
4527
rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
4528
if (rval == -1)
4529
{
4530
/* failed to start process */
4531
lt_debugprintf (__FILE__, __LINE__,
4532
"(main) failed to launch target \"%s\": %s\n",
4533
lt_argv_zero, nonnull (strerror (errno)));
4534
return 127;
4535
}
4536
return rval;
4537
EOF
4538
;;
4539
*)
4540
cat <<"EOF"
4541
execv (lt_argv_zero, newargz);
4542
return rval; /* =127, but avoids unused variable warning */
4543
EOF
4544
;;
4545
esac
4546
4547
cat <<"EOF"
4548
}
4549
4550
void *
4551
xmalloc (size_t num)
4552
{
4553
void *p = (void *) malloc (num);
4554
if (!p)
4555
lt_fatal (__FILE__, __LINE__, "memory exhausted");
4556
4557
return p;
4558
}
4559
4560
char *
4561
xstrdup (const char *string)
4562
{
4563
return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
4564
string) : NULL;
4565
}
4566
4567
const char *
4568
base_name (const char *name)
4569
{
4570
const char *base;
4571
4572
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4573
/* Skip over the disk name in MSDOS pathnames. */
4574
if (isalpha ((unsigned char) name[0]) && name[1] == ':')
4575
name += 2;
4576
#endif
4577
4578
for (base = name; *name; name++)
4579
if (IS_DIR_SEPARATOR (*name))
4580
base = name + 1;
4581
return base;
4582
}
4583
4584
int
4585
check_executable (const char *path)
4586
{
4587
struct stat st;
4588
4589
lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
4590
nonempty (path));
4591
if ((!path) || (!*path))
4592
return 0;
4593
4594
if ((stat (path, &st) >= 0)
4595
&& (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
4596
return 1;
4597
else
4598
return 0;
4599
}
4600
4601
int
4602
make_executable (const char *path)
4603
{
4604
int rval = 0;
4605
struct stat st;
4606
4607
lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
4608
nonempty (path));
4609
if ((!path) || (!*path))
4610
return 0;
4611
4612
if (stat (path, &st) >= 0)
4613
{
4614
rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
4615
}
4616
return rval;
4617
}
4618
4619
/* Searches for the full path of the wrapper. Returns
4620
newly allocated full path name if found, NULL otherwise
4621
Does not chase symlinks, even on platforms that support them.
4622
*/
4623
char *
4624
find_executable (const char *wrapper)
4625
{
4626
int has_slash = 0;
4627
const char *p;
4628
const char *p_next;
4629
/* static buffer for getcwd */
4630
char tmp[LT_PATHMAX + 1];
4631
int tmp_len;
4632
char *concat_name;
4633
4634
lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
4635
nonempty (wrapper));
4636
4637
if ((wrapper == NULL) || (*wrapper == '\0'))
4638
return NULL;
4639
4640
/* Absolute path? */
4641
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4642
if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
4643
{
4644
concat_name = xstrdup (wrapper);
4645
if (check_executable (concat_name))
4646
return concat_name;
4647
XFREE (concat_name);
4648
}
4649
else
4650
{
4651
#endif
4652
if (IS_DIR_SEPARATOR (wrapper[0]))
4653
{
4654
concat_name = xstrdup (wrapper);
4655
if (check_executable (concat_name))
4656
return concat_name;
4657
XFREE (concat_name);
4658
}
4659
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4660
}
4661
#endif
4662
4663
for (p = wrapper; *p; p++)
4664
if (*p == '/')
4665
{
4666
has_slash = 1;
4667
break;
4668
}
4669
if (!has_slash)
4670
{
4671
/* no slashes; search PATH */
4672
const char *path = getenv ("PATH");
4673
if (path != NULL)
4674
{
4675
for (p = path; *p; p = p_next)
4676
{
4677
const char *q;
4678
size_t p_len;
4679
for (q = p; *q; q++)
4680
if (IS_PATH_SEPARATOR (*q))
4681
break;
4682
p_len = q - p;
4683
p_next = (*q == '\0' ? q : q + 1);
4684
if (p_len == 0)
4685
{
4686
/* empty path: current directory */
4687
if (getcwd (tmp, LT_PATHMAX) == NULL)
4688
lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
4689
nonnull (strerror (errno)));
4690
tmp_len = strlen (tmp);
4691
concat_name =
4692
XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
4693
memcpy (concat_name, tmp, tmp_len);
4694
concat_name[tmp_len] = '/';
4695
strcpy (concat_name + tmp_len + 1, wrapper);
4696
}
4697
else
4698
{
4699
concat_name =
4700
XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
4701
memcpy (concat_name, p, p_len);
4702
concat_name[p_len] = '/';
4703
strcpy (concat_name + p_len + 1, wrapper);
4704
}
4705
if (check_executable (concat_name))
4706
return concat_name;
4707
XFREE (concat_name);
4708
}
4709
}
4710
/* not found in PATH; assume curdir */
4711
}
4712
/* Relative path | not found in path: prepend cwd */
4713
if (getcwd (tmp, LT_PATHMAX) == NULL)
4714
lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
4715
nonnull (strerror (errno)));
4716
tmp_len = strlen (tmp);
4717
concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
4718
memcpy (concat_name, tmp, tmp_len);
4719
concat_name[tmp_len] = '/';
4720
strcpy (concat_name + tmp_len + 1, wrapper);
4721
4722
if (check_executable (concat_name))
4723
return concat_name;
4724
XFREE (concat_name);
4725
return NULL;
4726
}
4727
4728
char *
4729
chase_symlinks (const char *pathspec)
4730
{
4731
#ifndef S_ISLNK
4732
return xstrdup (pathspec);
4733
#else
4734
char buf[LT_PATHMAX];
4735
struct stat s;
4736
char *tmp_pathspec = xstrdup (pathspec);
4737
char *p;
4738
int has_symlinks = 0;
4739
while (strlen (tmp_pathspec) && !has_symlinks)
4740
{
4741
lt_debugprintf (__FILE__, __LINE__,
4742
"checking path component for symlinks: %s\n",
4743
tmp_pathspec);
4744
if (lstat (tmp_pathspec, &s) == 0)
4745
{
4746
if (S_ISLNK (s.st_mode) != 0)
4747
{
4748
has_symlinks = 1;
4749
break;
4750
}
4751
4752
/* search backwards for last DIR_SEPARATOR */
4753
p = tmp_pathspec + strlen (tmp_pathspec) - 1;
4754
while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
4755
p--;
4756
if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
4757
{
4758
/* no more DIR_SEPARATORS left */
4759
break;
4760
}
4761
*p = '\0';
4762
}
4763
else
4764
{
4765
lt_fatal (__FILE__, __LINE__,
4766
"error accessing file \"%s\": %s",
4767
tmp_pathspec, nonnull (strerror (errno)));
4768
}
4769
}
4770
XFREE (tmp_pathspec);
4771
4772
if (!has_symlinks)
4773
{
4774
return xstrdup (pathspec);
4775
}
4776
4777
tmp_pathspec = realpath (pathspec, buf);
4778
if (tmp_pathspec == 0)
4779
{
4780
lt_fatal (__FILE__, __LINE__,
4781
"could not follow symlinks for %s", pathspec);
4782
}
4783
return xstrdup (tmp_pathspec);
4784
#endif
4785
}
4786
4787
char *
4788
strendzap (char *str, const char *pat)
4789
{
4790
size_t len, patlen;
4791
4792
assert (str != NULL);
4793
assert (pat != NULL);
4794
4795
len = strlen (str);
4796
patlen = strlen (pat);
4797
4798
if (patlen <= len)
4799
{
4800
str += len - patlen;
4801
if (strcmp (str, pat) == 0)
4802
*str = '\0';
4803
}
4804
return str;
4805
}
4806
4807
void
4808
lt_debugprintf (const char *file, int line, const char *fmt, ...)
4809
{
4810
va_list args;
4811
if (lt_debug)
4812
{
4813
(void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
4814
va_start (args, fmt);
4815
(void) vfprintf (stderr, fmt, args);
4816
va_end (args);
4817
}
4818
}
4819
4820
static void
4821
lt_error_core (int exit_status, const char *file,
4822
int line, const char *mode,
4823
const char *message, va_list ap)
4824
{
4825
fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
4826
vfprintf (stderr, message, ap);
4827
fprintf (stderr, ".\n");
4828
4829
if (exit_status >= 0)
4830
exit (exit_status);
4831
}
4832
4833
void
4834
lt_fatal (const char *file, int line, const char *message, ...)
4835
{
4836
va_list ap;
4837
va_start (ap, message);
4838
lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
4839
va_end (ap);
4840
}
4841
4842
static const char *
4843
nonnull (const char *s)
4844
{
4845
return s ? s : "(null)";
4846
}
4847
4848
static const char *
4849
nonempty (const char *s)
4850
{
4851
return (s && !*s) ? "(empty)" : nonnull (s);
4852
}
4853
4854
void
4855
lt_setenv (const char *name, const char *value)
4856
{
4857
lt_debugprintf (__FILE__, __LINE__,
4858
"(lt_setenv) setting '%s' to '%s'\n",
4859
nonnull (name), nonnull (value));
4860
{
4861
#ifdef HAVE_SETENV
4862
/* always make a copy, for consistency with !HAVE_SETENV */
4863
char *str = xstrdup (value);
4864
setenv (name, str, 1);
4865
#else
4866
int len = strlen (name) + 1 + strlen (value) + 1;
4867
char *str = XMALLOC (char, len);
4868
sprintf (str, "%s=%s", name, value);
4869
if (putenv (str) != EXIT_SUCCESS)
4870
{
4871
XFREE (str);
4872
}
4873
#endif
4874
}
4875
}
4876
4877
char *
4878
lt_extend_str (const char *orig_value, const char *add, int to_end)
4879
{
4880
char *new_value;
4881
if (orig_value && *orig_value)
4882
{
4883
int orig_value_len = strlen (orig_value);
4884
int add_len = strlen (add);
4885
new_value = XMALLOC (char, add_len + orig_value_len + 1);
4886
if (to_end)
4887
{
4888
strcpy (new_value, orig_value);
4889
strcpy (new_value + orig_value_len, add);
4890
}
4891
else
4892
{
4893
strcpy (new_value, add);
4894
strcpy (new_value + add_len, orig_value);
4895
}
4896
}
4897
else
4898
{
4899
new_value = xstrdup (add);
4900
}
4901
return new_value;
4902
}
4903
4904
void
4905
lt_update_exe_path (const char *name, const char *value)
4906
{
4907
lt_debugprintf (__FILE__, __LINE__,
4908
"(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
4909
nonnull (name), nonnull (value));
4910
4911
if (name && *name && value && *value)
4912
{
4913
char *new_value = lt_extend_str (getenv (name), value, 0);
4914
/* some systems can't cope with a ':'-terminated path #' */
4915
int len = strlen (new_value);
4916
while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4917
{
4918
new_value[len-1] = '\0';
4919
}
4920
lt_setenv (name, new_value);
4921
XFREE (new_value);
4922
}
4923
}
4924
4925
void
4926
lt_update_lib_path (const char *name, const char *value)
4927
{
4928
lt_debugprintf (__FILE__, __LINE__,
4929
"(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4930
nonnull (name), nonnull (value));
4931
4932
if (name && *name && value && *value)
4933
{
4934
char *new_value = lt_extend_str (getenv (name), value, 0);
4935
lt_setenv (name, new_value);
4936
XFREE (new_value);
4937
}
4938
}
4939
4940
EOF
4941
case $host_os in
4942
mingw*)
4943
cat <<"EOF"
4944
4945
/* Prepares an argument vector before calling spawn().
4946
Note that spawn() does not by itself call the command interpreter
4947
(getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
4948
({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
4949
GetVersionEx(&v);
4950
v.dwPlatformId == VER_PLATFORM_WIN32_NT;
4951
}) ? "cmd.exe" : "command.com").
4952
Instead it simply concatenates the arguments, separated by ' ', and calls
4953
CreateProcess(). We must quote the arguments since Win32 CreateProcess()
4954
interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
4955
special way:
4956
- Space and tab are interpreted as delimiters. They are not treated as
4957
delimiters if they are surrounded by double quotes: "...".
4958
- Unescaped double quotes are removed from the input. Their only effect is
4959
that within double quotes, space and tab are treated like normal
4960
characters.
4961
- Backslashes not followed by double quotes are not special.
4962
- But 2*n+1 backslashes followed by a double quote become
4963
n backslashes followed by a double quote (n >= 0):
4964
\" -> "
4965
\\\" -> \"
4966
\\\\\" -> \\"
4967
*/
4968
#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"
4969
#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"
4970
char **
4971
prepare_spawn (char **argv)
4972
{
4973
size_t argc;
4974
char **new_argv;
4975
size_t i;
4976
4977
/* Count number of arguments. */
4978
for (argc = 0; argv[argc] != NULL; argc++)
4979
;
4980
4981
/* Allocate new argument vector. */
4982
new_argv = XMALLOC (char *, argc + 1);
4983
4984
/* Put quoted arguments into the new argument vector. */
4985
for (i = 0; i < argc; i++)
4986
{
4987
const char *string = argv[i];
4988
4989
if (string[0] == '\0')
4990
new_argv[i] = xstrdup ("\"\"");
4991
else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
4992
{
4993
int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
4994
size_t length;
4995
unsigned int backslashes;
4996
const char *s;
4997
char *quoted_string;
4998
char *p;
4999
5000
length = 0;
5001
backslashes = 0;
5002
if (quote_around)
5003
length++;
5004
for (s = string; *s != '\0'; s++)
5005
{
5006
char c = *s;
5007
if (c == '"')
5008
length += backslashes + 1;
5009
length++;
5010
if (c == '\\')
5011
backslashes++;
5012
else
5013
backslashes = 0;
5014
}
5015
if (quote_around)
5016
length += backslashes + 1;
5017
5018
quoted_string = XMALLOC (char, length + 1);
5019
5020
p = quoted_string;
5021
backslashes = 0;
5022
if (quote_around)
5023
*p++ = '"';
5024
for (s = string; *s != '\0'; s++)
5025
{
5026
char c = *s;
5027
if (c == '"')
5028
{
5029
unsigned int j;
5030
for (j = backslashes + 1; j > 0; j--)
5031
*p++ = '\\';
5032
}
5033
*p++ = c;
5034
if (c == '\\')
5035
backslashes++;
5036
else
5037
backslashes = 0;
5038
}
5039
if (quote_around)
5040
{
5041
unsigned int j;
5042
for (j = backslashes; j > 0; j--)
5043
*p++ = '\\';
5044
*p++ = '"';
5045
}
5046
*p = '\0';
5047
5048
new_argv[i] = quoted_string;
5049
}
5050
else
5051
new_argv[i] = (char *) string;
5052
}
5053
new_argv[argc] = NULL;
5054
5055
return new_argv;
5056
}
5057
EOF
5058
;;
5059
esac
5060
5061
cat <<"EOF"
5062
void lt_dump_script (FILE* f)
5063
{
5064
EOF
5065
func_emit_wrapper yes |
5066
$SED -n -e '
5067
s/^\(.\{79\}\)\(..*\)/\1\
5068
\2/
5069
h
5070
s/\([\\"]\)/\\\1/g
5071
s/$/\\n/
5072
s/\([^\n]*\).*/ fputs ("\1", f);/p
5073
g
5074
D'
5075
cat <<"EOF"
5076
}
5077
EOF
5078
}
5079
# end: func_emit_cwrapperexe_src
5080
5081
# func_win32_import_lib_p ARG
5082
# True if ARG is an import lib, as indicated by $file_magic_cmd
5083
func_win32_import_lib_p ()
5084
{
5085
$opt_debug
5086
case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
5087
*import*) : ;;
5088
*) false ;;
5089
esac
5090
}
5091
5092
# func_mode_link arg...
5093
func_mode_link ()
5094
{
5095
$opt_debug
5096
case $host in
5097
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
5098
# It is impossible to link a dll without this setting, and
5099
# we shouldn't force the makefile maintainer to figure out
5100
# which system we are compiling for in order to pass an extra
5101
# flag for every libtool invocation.
5102
# allow_undefined=no
5103
5104
# FIXME: Unfortunately, there are problems with the above when trying
5105
# to make a dll which has undefined symbols, in which case not
5106
# even a static library is built. For now, we need to specify
5107
# -no-undefined on the libtool link line when we can be certain
5108
# that all symbols are satisfied, otherwise we get a static library.
5109
allow_undefined=yes
5110
;;
5111
*)
5112
allow_undefined=yes
5113
;;
5114
esac
5115
libtool_args=$nonopt
5116
base_compile="$nonopt $@"
5117
compile_command=$nonopt
5118
finalize_command=$nonopt
5119
5120
compile_rpath=
5121
finalize_rpath=
5122
compile_shlibpath=
5123
finalize_shlibpath=
5124
convenience=
5125
old_convenience=
5126
deplibs=
5127
old_deplibs=
5128
compiler_flags=
5129
linker_flags=
5130
dllsearchpath=
5131
lib_search_path=`pwd`
5132
inst_prefix_dir=
5133
new_inherited_linker_flags=
5134
5135
avoid_version=no
5136
bindir=
5137
dlfiles=
5138
dlprefiles=
5139
dlself=no
5140
export_dynamic=no
5141
export_symbols=
5142
export_symbols_regex=
5143
generated=
5144
libobjs=
5145
ltlibs=
5146
module=no
5147
no_install=no
5148
objs=
5149
non_pic_objects=
5150
precious_files_regex=
5151
prefer_static_libs=no
5152
preload=no
5153
prev=
5154
prevarg=
5155
release=
5156
rpath=
5157
xrpath=
5158
perm_rpath=
5159
temp_rpath=
5160
thread_safe=no
5161
vinfo=
5162
vinfo_number=no
5163
weak_libs=
5164
single_module="${wl}-single_module"
5165
func_infer_tag $base_compile
5166
5167
# We need to know -static, to get the right output filenames.
5168
for arg
5169
do
5170
case $arg in
5171
-shared)
5172
test "$build_libtool_libs" != yes && \
5173
func_fatal_configuration "can not build a shared library"
5174
build_old_libs=no
5175
break
5176
;;
5177
-all-static | -static | -static-libtool-libs)
5178
case $arg in
5179
-all-static)
5180
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
5181
func_warning "complete static linking is impossible in this configuration"
5182
fi
5183
if test -n "$link_static_flag"; then
5184
dlopen_self=$dlopen_self_static
5185
fi
5186
prefer_static_libs=yes
5187
;;
5188
-static)
5189
if test -z "$pic_flag" && test -n "$link_static_flag"; then
5190
dlopen_self=$dlopen_self_static
5191
fi
5192
prefer_static_libs=built
5193
;;
5194
-static-libtool-libs)
5195
if test -z "$pic_flag" && test -n "$link_static_flag"; then
5196
dlopen_self=$dlopen_self_static
5197
fi
5198
prefer_static_libs=yes
5199
;;
5200
esac
5201
build_libtool_libs=no
5202
build_old_libs=yes
5203
break
5204
;;
5205
esac
5206
done
5207
5208
# See if our shared archives depend on static archives.
5209
test -n "$old_archive_from_new_cmds" && build_old_libs=yes
5210
5211
# Go through the arguments, transforming them on the way.
5212
while test "$#" -gt 0; do
5213
arg="$1"
5214
shift
5215
func_quote_for_eval "$arg"
5216
qarg=$func_quote_for_eval_unquoted_result
5217
func_append libtool_args " $func_quote_for_eval_result"
5218
5219
# If the previous option needs an argument, assign it.
5220
if test -n "$prev"; then
5221
case $prev in
5222
output)
5223
func_append compile_command " @OUTPUT@"
5224
func_append finalize_command " @OUTPUT@"
5225
;;
5226
esac
5227
5228
case $prev in
5229
bindir)
5230
bindir="$arg"
5231
prev=
5232
continue
5233
;;
5234
dlfiles|dlprefiles)
5235
if test "$preload" = no; then
5236
# Add the symbol object into the linking commands.
5237
func_append compile_command " @SYMFILE@"
5238
func_append finalize_command " @SYMFILE@"
5239
preload=yes
5240
fi
5241
case $arg in
5242
*.la | *.lo) ;; # We handle these cases below.
5243
force)
5244
if test "$dlself" = no; then
5245
dlself=needless
5246
export_dynamic=yes
5247
fi
5248
prev=
5249
continue
5250
;;
5251
self)
5252
if test "$prev" = dlprefiles; then
5253
dlself=yes
5254
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
5255
dlself=yes
5256
else
5257
dlself=needless
5258
export_dynamic=yes
5259
fi
5260
prev=
5261
continue
5262
;;
5263
*)
5264
if test "$prev" = dlfiles; then
5265
func_append dlfiles " $arg"
5266
else
5267
func_append dlprefiles " $arg"
5268
fi
5269
prev=
5270
continue
5271
;;
5272
esac
5273
;;
5274
expsyms)
5275
export_symbols="$arg"
5276
test -f "$arg" \
5277
|| func_fatal_error "symbol file \`$arg' does not exist"
5278
prev=
5279
continue
5280
;;
5281
expsyms_regex)
5282
export_symbols_regex="$arg"
5283
prev=
5284
continue
5285
;;
5286
framework)
5287
case $host in
5288
*-*-darwin*)
5289
case "$deplibs " in
5290
*" $qarg.ltframework "*) ;;
5291
*) func_append deplibs " $qarg.ltframework" # this is fixed later
5292
;;
5293
esac
5294
;;
5295
esac
5296
prev=
5297
continue
5298
;;
5299
inst_prefix)
5300
inst_prefix_dir="$arg"
5301
prev=
5302
continue
5303
;;
5304
objectlist)
5305
if test -f "$arg"; then
5306
save_arg=$arg
5307
moreargs=
5308
for fil in `cat "$save_arg"`
5309
do
5310
# func_append moreargs " $fil"
5311
arg=$fil
5312
# A libtool-controlled object.
5313
5314
# Check to see that this really is a libtool object.
5315
if func_lalib_unsafe_p "$arg"; then
5316
pic_object=
5317
non_pic_object=
5318
5319
# Read the .lo file
5320
func_source "$arg"
5321
5322
if test -z "$pic_object" ||
5323
test -z "$non_pic_object" ||
5324
test "$pic_object" = none &&
5325
test "$non_pic_object" = none; then
5326
func_fatal_error "cannot find name of object for \`$arg'"
5327
fi
5328
5329
# Extract subdirectory from the argument.
5330
func_dirname "$arg" "/" ""
5331
xdir="$func_dirname_result"
5332
5333
if test "$pic_object" != none; then
5334
# Prepend the subdirectory the object is found in.
5335
pic_object="$xdir$pic_object"
5336
5337
if test "$prev" = dlfiles; then
5338
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
5339
func_append dlfiles " $pic_object"
5340
prev=
5341
continue
5342
else
5343
# If libtool objects are unsupported, then we need to preload.
5344
prev=dlprefiles
5345
fi
5346
fi
5347
5348
# CHECK ME: I think I busted this. -Ossama
5349
if test "$prev" = dlprefiles; then
5350
# Preload the old-style object.
5351
func_append dlprefiles " $pic_object"
5352
prev=
5353
fi
5354
5355
# A PIC object.
5356
func_append libobjs " $pic_object"
5357
arg="$pic_object"
5358
fi
5359
5360
# Non-PIC object.
5361
if test "$non_pic_object" != none; then
5362
# Prepend the subdirectory the object is found in.
5363
non_pic_object="$xdir$non_pic_object"
5364
5365
# A standard non-PIC object
5366
func_append non_pic_objects " $non_pic_object"
5367
if test -z "$pic_object" || test "$pic_object" = none ; then
5368
arg="$non_pic_object"
5369
fi
5370
else
5371
# If the PIC object exists, use it instead.
5372
# $xdir was prepended to $pic_object above.
5373
non_pic_object="$pic_object"
5374
func_append non_pic_objects " $non_pic_object"
5375
fi
5376
else
5377
# Only an error if not doing a dry-run.
5378
if $opt_dry_run; then
5379
# Extract subdirectory from the argument.
5380
func_dirname "$arg" "/" ""
5381
xdir="$func_dirname_result"
5382
5383
func_lo2o "$arg"
5384
pic_object=$xdir$objdir/$func_lo2o_result
5385
non_pic_object=$xdir$func_lo2o_result
5386
func_append libobjs " $pic_object"
5387
func_append non_pic_objects " $non_pic_object"
5388
else
5389
func_fatal_error "\`$arg' is not a valid libtool object"
5390
fi
5391
fi
5392
done
5393
else
5394
func_fatal_error "link input file \`$arg' does not exist"
5395
fi
5396
arg=$save_arg
5397
prev=
5398
continue
5399
;;
5400
precious_regex)
5401
precious_files_regex="$arg"
5402
prev=
5403
continue
5404
;;
5405
release)
5406
release="-$arg"
5407
prev=
5408
continue
5409
;;
5410
rpath | xrpath)
5411
# We need an absolute path.
5412
case $arg in
5413
[\\/]* | [A-Za-z]:[\\/]*) ;;
5414
*)
5415
func_fatal_error "only absolute run-paths are allowed"
5416
;;
5417
esac
5418
if test "$prev" = rpath; then
5419
case "$rpath " in
5420
*" $arg "*) ;;
5421
*) func_append rpath " $arg" ;;
5422
esac
5423
else
5424
case "$xrpath " in
5425
*" $arg "*) ;;
5426
*) func_append xrpath " $arg" ;;
5427
esac
5428
fi
5429
prev=
5430
continue
5431
;;
5432
shrext)
5433
shrext_cmds="$arg"
5434
prev=
5435
continue
5436
;;
5437
weak)
5438
func_append weak_libs " $arg"
5439
prev=
5440
continue
5441
;;
5442
xcclinker)
5443
func_append linker_flags " $qarg"
5444
func_append compiler_flags " $qarg"
5445
prev=
5446
func_append compile_command " $qarg"
5447
func_append finalize_command " $qarg"
5448
continue
5449
;;
5450
xcompiler)
5451
func_append compiler_flags " $qarg"
5452
prev=
5453
func_append compile_command " $qarg"
5454
func_append finalize_command " $qarg"
5455
continue
5456
;;
5457
xlinker)
5458
func_append linker_flags " $qarg"
5459
func_append compiler_flags " $wl$qarg"
5460
prev=
5461
func_append compile_command " $wl$qarg"
5462
func_append finalize_command " $wl$qarg"
5463
continue
5464
;;
5465
*)
5466
eval "$prev=\"\$arg\""
5467
prev=
5468
continue
5469
;;
5470
esac
5471
fi # test -n "$prev"
5472
5473
prevarg="$arg"
5474
5475
case $arg in
5476
-all-static)
5477
if test -n "$link_static_flag"; then
5478
# See comment for -static flag below, for more details.
5479
func_append compile_command " $link_static_flag"
5480
func_append finalize_command " $link_static_flag"
5481
fi
5482
continue
5483
;;
5484
5485
-allow-undefined)
5486
# FIXME: remove this flag sometime in the future.
5487
func_fatal_error "\`-allow-undefined' must not be used because it is the default"
5488
;;
5489
5490
-avoid-version)
5491
avoid_version=yes
5492
continue
5493
;;
5494
5495
-bindir)
5496
prev=bindir
5497
continue
5498
;;
5499
5500
-dlopen)
5501
prev=dlfiles
5502
continue
5503
;;
5504
5505
-dlpreopen)
5506
prev=dlprefiles
5507
continue
5508
;;
5509
5510
-export-dynamic)
5511
export_dynamic=yes
5512
continue
5513
;;
5514
5515
-export-symbols | -export-symbols-regex)
5516
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
5517
func_fatal_error "more than one -exported-symbols argument is not allowed"
5518
fi
5519
if test "X$arg" = "X-export-symbols"; then
5520
prev=expsyms
5521
else
5522
prev=expsyms_regex
5523
fi
5524
continue
5525
;;
5526
5527
-framework)
5528
prev=framework
5529
continue
5530
;;
5531
5532
-inst-prefix-dir)
5533
prev=inst_prefix
5534
continue
5535
;;
5536
5537
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
5538
# so, if we see these flags be careful not to treat them like -L
5539
-L[A-Z][A-Z]*:*)
5540
case $with_gcc/$host in
5541
no/*-*-irix* | /*-*-irix*)
5542
func_append compile_command " $arg"
5543
func_append finalize_command " $arg"
5544
;;
5545
esac
5546
continue
5547
;;
5548
5549
-L*)
5550
func_stripname "-L" '' "$arg"
5551
if test -z "$func_stripname_result"; then
5552
if test "$#" -gt 0; then
5553
func_fatal_error "require no space between \`-L' and \`$1'"
5554
else
5555
func_fatal_error "need path for \`-L' option"
5556
fi
5557
fi
5558
func_resolve_sysroot "$func_stripname_result"
5559
dir=$func_resolve_sysroot_result
5560
# We need an absolute path.
5561
case $dir in
5562
[\\/]* | [A-Za-z]:[\\/]*) ;;
5563
*)
5564
absdir=`cd "$dir" && pwd`
5565
test -z "$absdir" && \
5566
func_fatal_error "cannot determine absolute directory name of \`$dir'"
5567
dir="$absdir"
5568
;;
5569
esac
5570
case "$deplibs " in
5571
*" -L$dir "* | *" $arg "*)
5572
# Will only happen for absolute or sysroot arguments
5573
;;
5574
*)
5575
# Preserve sysroot, but never include relative directories
5576
case $dir in
5577
[\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
5578
*) func_append deplibs " -L$dir" ;;
5579
esac
5580
func_append lib_search_path " $dir"
5581
;;
5582
esac
5583
case $host in
5584
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
5585
testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
5586
case :$dllsearchpath: in
5587
*":$dir:"*) ;;
5588
::) dllsearchpath=$dir;;
5589
*) func_append dllsearchpath ":$dir";;
5590
esac
5591
case :$dllsearchpath: in
5592
*":$testbindir:"*) ;;
5593
::) dllsearchpath=$testbindir;;
5594
*) func_append dllsearchpath ":$testbindir";;
5595
esac
5596
;;
5597
esac
5598
continue
5599
;;
5600
5601
-l*)
5602
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
5603
case $host in
5604
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
5605
# These systems don't actually have a C or math library (as such)
5606
continue
5607
;;
5608
*-*-os2*)
5609
# These systems don't actually have a C library (as such)
5610
test "X$arg" = "X-lc" && continue
5611
;;
5612
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
5613
# Do not include libc due to us having libc/libc_r.
5614
test "X$arg" = "X-lc" && continue
5615
;;
5616
*-*-rhapsody* | *-*-darwin1.[012])
5617
# Rhapsody C and math libraries are in the System framework
5618
func_append deplibs " System.ltframework"
5619
continue
5620
;;
5621
*-*-sco3.2v5* | *-*-sco5v6*)
5622
# Causes problems with __ctype
5623
test "X$arg" = "X-lc" && continue
5624
;;
5625
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
5626
# Compiler inserts libc in the correct place for threads to work
5627
test "X$arg" = "X-lc" && continue
5628
;;
5629
esac
5630
elif test "X$arg" = "X-lc_r"; then
5631
case $host in
5632
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
5633
# Do not include libc_r directly, use -pthread flag.
5634
continue
5635
;;
5636
esac
5637
fi
5638
func_append deplibs " $arg"
5639
continue
5640
;;
5641
5642
-module)
5643
module=yes
5644
continue
5645
;;
5646
5647
# Tru64 UNIX uses -model [arg] to determine the layout of C++
5648
# classes, name mangling, and exception handling.
5649
# Darwin uses the -arch flag to determine output architecture.
5650
-model|-arch|-isysroot|--sysroot)
5651
func_append compiler_flags " $arg"
5652
func_append compile_command " $arg"
5653
func_append finalize_command " $arg"
5654
prev=xcompiler
5655
continue
5656
;;
5657
5658
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
5659
|-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
5660
func_append compiler_flags " $arg"
5661
func_append compile_command " $arg"
5662
func_append finalize_command " $arg"
5663
case "$new_inherited_linker_flags " in
5664
*" $arg "*) ;;
5665
* ) func_append new_inherited_linker_flags " $arg" ;;
5666
esac
5667
continue
5668
;;
5669
5670
-multi_module)
5671
single_module="${wl}-multi_module"
5672
continue
5673
;;
5674
5675
-no-fast-install)
5676
fast_install=no
5677
continue
5678
;;
5679
5680
-no-install)
5681
case $host in
5682
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
5683
# The PATH hackery in wrapper scripts is required on Windows
5684
# and Darwin in order for the loader to find any dlls it needs.
5685
func_warning "\`-no-install' is ignored for $host"
5686
func_warning "assuming \`-no-fast-install' instead"
5687
fast_install=no
5688
;;
5689
*) no_install=yes ;;
5690
esac
5691
continue
5692
;;
5693
5694
-no-undefined)
5695
allow_undefined=no
5696
continue
5697
;;
5698
5699
-objectlist)
5700
prev=objectlist
5701
continue
5702
;;
5703
5704
-o) prev=output ;;
5705
5706
-precious-files-regex)
5707
prev=precious_regex
5708
continue
5709
;;
5710
5711
-release)
5712
prev=release
5713
continue
5714
;;
5715
5716
-rpath)
5717
prev=rpath
5718
continue
5719
;;
5720
5721
-R)
5722
prev=xrpath
5723
continue
5724
;;
5725
5726
-R*)
5727
func_stripname '-R' '' "$arg"
5728
dir=$func_stripname_result
5729
# We need an absolute path.
5730
case $dir in
5731
[\\/]* | [A-Za-z]:[\\/]*) ;;
5732
=*)
5733
func_stripname '=' '' "$dir"
5734
dir=$lt_sysroot$func_stripname_result
5735
;;
5736
*)
5737
func_fatal_error "only absolute run-paths are allowed"
5738
;;
5739
esac
5740
case "$xrpath " in
5741
*" $dir "*) ;;
5742
*) func_append xrpath " $dir" ;;
5743
esac
5744
continue
5745
;;
5746
5747
-shared)
5748
# The effects of -shared are defined in a previous loop.
5749
continue
5750
;;
5751
5752
-shrext)
5753
prev=shrext
5754
continue
5755
;;
5756
5757
-static | -static-libtool-libs)
5758
# The effects of -static are defined in a previous loop.
5759
# We used to do the same as -all-static on platforms that
5760
# didn't have a PIC flag, but the assumption that the effects
5761
# would be equivalent was wrong. It would break on at least
5762
# Digital Unix and AIX.
5763
continue
5764
;;
5765
5766
-thread-safe)
5767
thread_safe=yes
5768
continue
5769
;;
5770
5771
-version-info)
5772
prev=vinfo
5773
continue
5774
;;
5775
5776
-version-number)
5777
prev=vinfo
5778
vinfo_number=yes
5779
continue
5780
;;
5781
5782
-weak)
5783
prev=weak
5784
continue
5785
;;
5786
5787
-Wc,*)
5788
func_stripname '-Wc,' '' "$arg"
5789
args=$func_stripname_result
5790
arg=
5791
save_ifs="$IFS"; IFS=','
5792
for flag in $args; do
5793
IFS="$save_ifs"
5794
func_quote_for_eval "$flag"
5795
func_append arg " $func_quote_for_eval_result"
5796
func_append compiler_flags " $func_quote_for_eval_result"
5797
done
5798
IFS="$save_ifs"
5799
func_stripname ' ' '' "$arg"
5800
arg=$func_stripname_result
5801
;;
5802
5803
-Wl,*)
5804
func_stripname '-Wl,' '' "$arg"
5805
args=$func_stripname_result
5806
arg=
5807
save_ifs="$IFS"; IFS=','
5808
for flag in $args; do
5809
IFS="$save_ifs"
5810
func_quote_for_eval "$flag"
5811
func_append arg " $wl$func_quote_for_eval_result"
5812
func_append compiler_flags " $wl$func_quote_for_eval_result"
5813
func_append linker_flags " $func_quote_for_eval_result"
5814
done
5815
IFS="$save_ifs"
5816
func_stripname ' ' '' "$arg"
5817
arg=$func_stripname_result
5818
;;
5819
5820
-Xcompiler)
5821
prev=xcompiler
5822
continue
5823
;;
5824
5825
-Xlinker)
5826
prev=xlinker
5827
continue
5828
;;
5829
5830
-XCClinker)
5831
prev=xcclinker
5832
continue
5833
;;
5834
5835
# -msg_* for osf cc
5836
-msg_*)
5837
func_quote_for_eval "$arg"
5838
arg="$func_quote_for_eval_result"
5839
;;
5840
5841
# Flags to be passed through unchanged, with rationale:
5842
# -64, -mips[0-9] enable 64-bit mode for the SGI compiler
5843
# -r[0-9][0-9]* specify processor for the SGI compiler
5844
# -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
5845
# +DA*, +DD* enable 64-bit mode for the HP compiler
5846
# -q* compiler args for the IBM compiler
5847
# -m*, -t[45]*, -txscale* architecture-specific flags for GCC
5848
# -F/path path to uninstalled frameworks, gcc on darwin
5849
# -p, -pg, --coverage, -fprofile-* profiling flags for GCC
5850
# @file GCC response files
5851
# -tp=* Portland pgcc target processor selection
5852
# --sysroot=* for sysroot support
5853
# -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
5854
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
5855
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
5856
-O*|-flto*|-fwhopr*|-fuse-linker-plugin)
5857
func_quote_for_eval "$arg"
5858
arg="$func_quote_for_eval_result"
5859
func_append compile_command " $arg"
5860
func_append finalize_command " $arg"
5861
func_append compiler_flags " $arg"
5862
continue
5863
;;
5864
5865
# Some other compiler flag.
5866
-* | +*)
5867
func_quote_for_eval "$arg"
5868
arg="$func_quote_for_eval_result"
5869
;;
5870
5871
*.$objext)
5872
# A standard object.
5873
func_append objs " $arg"
5874
;;
5875
5876
*.lo)
5877
# A libtool-controlled object.
5878
5879
# Check to see that this really is a libtool object.
5880
if func_lalib_unsafe_p "$arg"; then
5881
pic_object=
5882
non_pic_object=
5883
5884
# Read the .lo file
5885
func_source "$arg"
5886
5887
if test -z "$pic_object" ||
5888
test -z "$non_pic_object" ||
5889
test "$pic_object" = none &&
5890
test "$non_pic_object" = none; then
5891
func_fatal_error "cannot find name of object for \`$arg'"
5892
fi
5893
5894
# Extract subdirectory from the argument.
5895
func_dirname "$arg" "/" ""
5896
xdir="$func_dirname_result"
5897
5898
if test "$pic_object" != none; then
5899
# Prepend the subdirectory the object is found in.
5900
pic_object="$xdir$pic_object"
5901
5902
if test "$prev" = dlfiles; then
5903
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
5904
func_append dlfiles " $pic_object"
5905
prev=
5906
continue
5907
else
5908
# If libtool objects are unsupported, then we need to preload.
5909
prev=dlprefiles
5910
fi
5911
fi
5912
5913
# CHECK ME: I think I busted this. -Ossama
5914
if test "$prev" = dlprefiles; then
5915
# Preload the old-style object.
5916
func_append dlprefiles " $pic_object"
5917
prev=
5918
fi
5919
5920
# A PIC object.
5921
func_append libobjs " $pic_object"
5922
arg="$pic_object"
5923
fi
5924
5925
# Non-PIC object.
5926
if test "$non_pic_object" != none; then
5927
# Prepend the subdirectory the object is found in.
5928
non_pic_object="$xdir$non_pic_object"
5929
5930
# A standard non-PIC object
5931
func_append non_pic_objects " $non_pic_object"
5932
if test -z "$pic_object" || test "$pic_object" = none ; then
5933
arg="$non_pic_object"
5934
fi
5935
else
5936
# If the PIC object exists, use it instead.
5937
# $xdir was prepended to $pic_object above.
5938
non_pic_object="$pic_object"
5939
func_append non_pic_objects " $non_pic_object"
5940
fi
5941
else
5942
# Only an error if not doing a dry-run.
5943
if $opt_dry_run; then
5944
# Extract subdirectory from the argument.
5945
func_dirname "$arg" "/" ""
5946
xdir="$func_dirname_result"
5947
5948
func_lo2o "$arg"
5949
pic_object=$xdir$objdir/$func_lo2o_result
5950
non_pic_object=$xdir$func_lo2o_result
5951
func_append libobjs " $pic_object"
5952
func_append non_pic_objects " $non_pic_object"
5953
else
5954
func_fatal_error "\`$arg' is not a valid libtool object"
5955
fi
5956
fi
5957
;;
5958
5959
*.$libext)
5960
# An archive.
5961
func_append deplibs " $arg"
5962
func_append old_deplibs " $arg"
5963
continue
5964
;;
5965
5966
*.la)
5967
# A libtool-controlled library.
5968
5969
func_resolve_sysroot "$arg"
5970
if test "$prev" = dlfiles; then
5971
# This library was specified with -dlopen.
5972
func_append dlfiles " $func_resolve_sysroot_result"
5973
prev=
5974
elif test "$prev" = dlprefiles; then
5975
# The library was specified with -dlpreopen.
5976
func_append dlprefiles " $func_resolve_sysroot_result"
5977
prev=
5978
else
5979
func_append deplibs " $func_resolve_sysroot_result"
5980
fi
5981
continue
5982
;;
5983
5984
# Some other compiler argument.
5985
*)
5986
# Unknown arguments in both finalize_command and compile_command need
5987
# to be aesthetically quoted because they are evaled later.
5988
func_quote_for_eval "$arg"
5989
arg="$func_quote_for_eval_result"
5990
;;
5991
esac # arg
5992
5993
# Now actually substitute the argument into the commands.
5994
if test -n "$arg"; then
5995
func_append compile_command " $arg"
5996
func_append finalize_command " $arg"
5997
fi
5998
done # argument parsing loop
5999
6000
test -n "$prev" && \
6001
func_fatal_help "the \`$prevarg' option requires an argument"
6002
6003
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
6004
eval arg=\"$export_dynamic_flag_spec\"
6005
func_append compile_command " $arg"
6006
func_append finalize_command " $arg"
6007
fi
6008
6009
oldlibs=
6010
# calculate the name of the file, without its directory
6011
func_basename "$output"
6012
outputname="$func_basename_result"
6013
libobjs_save="$libobjs"
6014
6015
if test -n "$shlibpath_var"; then
6016
# get the directories listed in $shlibpath_var
6017
eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
6018
else
6019
shlib_search_path=
6020
fi
6021
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
6022
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
6023
6024
func_dirname "$output" "/" ""
6025
output_objdir="$func_dirname_result$objdir"
6026
func_to_tool_file "$output_objdir/"
6027
tool_output_objdir=$func_to_tool_file_result
6028
# Create the object directory.
6029
func_mkdir_p "$output_objdir"
6030
6031
# Determine the type of output
6032
case $output in
6033
"")
6034
func_fatal_help "you must specify an output file"
6035
;;
6036
*.$libext) linkmode=oldlib ;;
6037
*.lo | *.$objext) linkmode=obj ;;
6038
*.la) linkmode=lib ;;
6039
*) linkmode=prog ;; # Anything else should be a program.
6040
esac
6041
6042
specialdeplibs=
6043
6044
libs=
6045
# Find all interdependent deplibs by searching for libraries
6046
# that are linked more than once (e.g. -la -lb -la)
6047
for deplib in $deplibs; do
6048
if $opt_preserve_dup_deps ; then
6049
case "$libs " in
6050
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
6051
esac
6052
fi
6053
func_append libs " $deplib"
6054
done
6055
6056
if test "$linkmode" = lib; then
6057
libs="$predeps $libs $compiler_lib_search_path $postdeps"
6058
6059
# Compute libraries that are listed more than once in $predeps
6060
# $postdeps and mark them as special (i.e., whose duplicates are
6061
# not to be eliminated).
6062
pre_post_deps=
6063
if $opt_duplicate_compiler_generated_deps; then
6064
for pre_post_dep in $predeps $postdeps; do
6065
case "$pre_post_deps " in
6066
*" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
6067
esac
6068
func_append pre_post_deps " $pre_post_dep"
6069
done
6070
fi
6071
pre_post_deps=
6072
fi
6073
6074
deplibs=
6075
newdependency_libs=
6076
newlib_search_path=
6077
need_relink=no # whether we're linking any uninstalled libtool libraries
6078
notinst_deplibs= # not-installed libtool libraries
6079
notinst_path= # paths that contain not-installed libtool libraries
6080
6081
case $linkmode in
6082
lib)
6083
passes="conv dlpreopen link"
6084
for file in $dlfiles $dlprefiles; do
6085
case $file in
6086
*.la) ;;
6087
*)
6088
func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
6089
;;
6090
esac
6091
done
6092
;;
6093
prog)
6094
compile_deplibs=
6095
finalize_deplibs=
6096
alldeplibs=no
6097
newdlfiles=
6098
newdlprefiles=
6099
passes="conv scan dlopen dlpreopen link"
6100
;;
6101
*) passes="conv"
6102
;;
6103
esac
6104
6105
for pass in $passes; do
6106
# The preopen pass in lib mode reverses $deplibs; put it back here
6107
# so that -L comes before libs that need it for instance...
6108
if test "$linkmode,$pass" = "lib,link"; then
6109
## FIXME: Find the place where the list is rebuilt in the wrong
6110
## order, and fix it there properly
6111
tmp_deplibs=
6112
for deplib in $deplibs; do
6113
tmp_deplibs="$deplib $tmp_deplibs"
6114
done
6115
deplibs="$tmp_deplibs"
6116
fi
6117
6118
if test "$linkmode,$pass" = "lib,link" ||
6119
test "$linkmode,$pass" = "prog,scan"; then
6120
libs="$deplibs"
6121
deplibs=
6122
fi
6123
if test "$linkmode" = prog; then
6124
case $pass in
6125
dlopen) libs="$dlfiles" ;;
6126
dlpreopen) libs="$dlprefiles" ;;
6127
link)
6128
libs="$deplibs %DEPLIBS%"
6129
test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
6130
;;
6131
esac
6132
fi
6133
if test "$linkmode,$pass" = "lib,dlpreopen"; then
6134
# Collect and forward deplibs of preopened libtool libs
6135
for lib in $dlprefiles; do
6136
# Ignore non-libtool-libs
6137
dependency_libs=
6138
func_resolve_sysroot "$lib"
6139
case $lib in
6140
*.la) func_source "$func_resolve_sysroot_result" ;;
6141
esac
6142
6143
# Collect preopened libtool deplibs, except any this library
6144
# has declared as weak libs
6145
for deplib in $dependency_libs; do
6146
func_basename "$deplib"
6147
deplib_base=$func_basename_result
6148
case " $weak_libs " in
6149
*" $deplib_base "*) ;;
6150
*) func_append deplibs " $deplib" ;;
6151
esac
6152
done
6153
done
6154
libs="$dlprefiles"
6155
fi
6156
if test "$pass" = dlopen; then
6157
# Collect dlpreopened libraries
6158
save_deplibs="$deplibs"
6159
deplibs=
6160
fi
6161
6162
for deplib in $libs; do
6163
lib=
6164
found=no
6165
case $deplib in
6166
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
6167
|-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
6168
if test "$linkmode,$pass" = "prog,link"; then
6169
compile_deplibs="$deplib $compile_deplibs"
6170
finalize_deplibs="$deplib $finalize_deplibs"
6171
else
6172
func_append compiler_flags " $deplib"
6173
if test "$linkmode" = lib ; then
6174
case "$new_inherited_linker_flags " in
6175
*" $deplib "*) ;;
6176
* ) func_append new_inherited_linker_flags " $deplib" ;;
6177
esac
6178
fi
6179
fi
6180
continue
6181
;;
6182
-l*)
6183
if test "$linkmode" != lib && test "$linkmode" != prog; then
6184
func_warning "\`-l' is ignored for archives/objects"
6185
continue
6186
fi
6187
func_stripname '-l' '' "$deplib"
6188
name=$func_stripname_result
6189
if test "$linkmode" = lib; then
6190
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
6191
else
6192
searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
6193
fi
6194
for searchdir in $searchdirs; do
6195
for search_ext in .la $std_shrext .so .a; do
6196
# Search the libtool library
6197
lib="$searchdir/lib${name}${search_ext}"
6198
if test -f "$lib"; then
6199
if test "$search_ext" = ".la"; then
6200
found=yes
6201
else
6202
found=no
6203
fi
6204
break 2
6205
fi
6206
done
6207
done
6208
if test "$found" != yes; then
6209
# deplib doesn't seem to be a libtool library
6210
if test "$linkmode,$pass" = "prog,link"; then
6211
compile_deplibs="$deplib $compile_deplibs"
6212
finalize_deplibs="$deplib $finalize_deplibs"
6213
else
6214
deplibs="$deplib $deplibs"
6215
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
6216
fi
6217
continue
6218
else # deplib is a libtool library
6219
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
6220
# We need to do some special things here, and not later.
6221
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6222
case " $predeps $postdeps " in
6223
*" $deplib "*)
6224
if func_lalib_p "$lib"; then
6225
library_names=
6226
old_library=
6227
func_source "$lib"
6228
for l in $old_library $library_names; do
6229
ll="$l"
6230
done
6231
if test "X$ll" = "X$old_library" ; then # only static version available
6232
found=no
6233
func_dirname "$lib" "" "."
6234
ladir="$func_dirname_result"
6235
lib=$ladir/$old_library
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 $deplibs"
6241
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
6242
fi
6243
continue
6244
fi
6245
fi
6246
;;
6247
*) ;;
6248
esac
6249
fi
6250
fi
6251
;; # -l
6252
*.ltframework)
6253
if test "$linkmode,$pass" = "prog,link"; then
6254
compile_deplibs="$deplib $compile_deplibs"
6255
finalize_deplibs="$deplib $finalize_deplibs"
6256
else
6257
deplibs="$deplib $deplibs"
6258
if test "$linkmode" = lib ; then
6259
case "$new_inherited_linker_flags " in
6260
*" $deplib "*) ;;
6261
* ) func_append new_inherited_linker_flags " $deplib" ;;
6262
esac
6263
fi
6264
fi
6265
continue
6266
;;
6267
-L*)
6268
case $linkmode in
6269
lib)
6270
deplibs="$deplib $deplibs"
6271
test "$pass" = conv && continue
6272
newdependency_libs="$deplib $newdependency_libs"
6273
func_stripname '-L' '' "$deplib"
6274
func_resolve_sysroot "$func_stripname_result"
6275
func_append newlib_search_path " $func_resolve_sysroot_result"
6276
;;
6277
prog)
6278
if test "$pass" = conv; then
6279
deplibs="$deplib $deplibs"
6280
continue
6281
fi
6282
if test "$pass" = scan; then
6283
deplibs="$deplib $deplibs"
6284
else
6285
compile_deplibs="$deplib $compile_deplibs"
6286
finalize_deplibs="$deplib $finalize_deplibs"
6287
fi
6288
func_stripname '-L' '' "$deplib"
6289
func_resolve_sysroot "$func_stripname_result"
6290
func_append newlib_search_path " $func_resolve_sysroot_result"
6291
;;
6292
*)
6293
func_warning "\`-L' is ignored for archives/objects"
6294
;;
6295
esac # linkmode
6296
continue
6297
;; # -L
6298
-R*)
6299
if test "$pass" = link; then
6300
func_stripname '-R' '' "$deplib"
6301
func_resolve_sysroot "$func_stripname_result"
6302
dir=$func_resolve_sysroot_result
6303
# Make sure the xrpath contains only unique directories.
6304
case "$xrpath " in
6305
*" $dir "*) ;;
6306
*) func_append xrpath " $dir" ;;
6307
esac
6308
fi
6309
deplibs="$deplib $deplibs"
6310
continue
6311
;;
6312
*.la)
6313
func_resolve_sysroot "$deplib"
6314
lib=$func_resolve_sysroot_result
6315
;;
6316
*.$libext)
6317
if test "$pass" = conv; then
6318
deplibs="$deplib $deplibs"
6319
continue
6320
fi
6321
case $linkmode in
6322
lib)
6323
# Linking convenience modules into shared libraries is allowed,
6324
# but linking other static libraries is non-portable.
6325
case " $dlpreconveniencelibs " in
6326
*" $deplib "*) ;;
6327
*)
6328
valid_a_lib=no
6329
case $deplibs_check_method in
6330
match_pattern*)
6331
set dummy $deplibs_check_method; shift
6332
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6333
if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
6334
| $EGREP "$match_pattern_regex" > /dev/null; then
6335
valid_a_lib=yes
6336
fi
6337
;;
6338
pass_all)
6339
valid_a_lib=yes
6340
;;
6341
esac
6342
if test "$valid_a_lib" != yes; then
6343
echo
6344
$ECHO "*** Warning: Trying to link with static lib archive $deplib."
6345
echo "*** I have the capability to make that library automatically link in when"
6346
echo "*** you link to this library. But I can only do this if you have a"
6347
echo "*** shared version of the library, which you do not appear to have"
6348
echo "*** because the file extensions .$libext of this argument makes me believe"
6349
echo "*** that it is just a static archive that I should not use here."
6350
else
6351
echo
6352
$ECHO "*** Warning: Linking the shared library $output against the"
6353
$ECHO "*** static library $deplib is not portable!"
6354
deplibs="$deplib $deplibs"
6355
fi
6356
;;
6357
esac
6358
continue
6359
;;
6360
prog)
6361
if test "$pass" != link; then
6362
deplibs="$deplib $deplibs"
6363
else
6364
compile_deplibs="$deplib $compile_deplibs"
6365
finalize_deplibs="$deplib $finalize_deplibs"
6366
fi
6367
continue
6368
;;
6369
esac # linkmode
6370
;; # *.$libext
6371
*.lo | *.$objext)
6372
if test "$pass" = conv; then
6373
deplibs="$deplib $deplibs"
6374
elif test "$linkmode" = prog; then
6375
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
6376
# If there is no dlopen support or we're linking statically,
6377
# we need to preload.
6378
func_append newdlprefiles " $deplib"
6379
compile_deplibs="$deplib $compile_deplibs"
6380
finalize_deplibs="$deplib $finalize_deplibs"
6381
else
6382
func_append newdlfiles " $deplib"
6383
fi
6384
fi
6385
continue
6386
;;
6387
%DEPLIBS%)
6388
alldeplibs=yes
6389
continue
6390
;;
6391
esac # case $deplib
6392
6393
if test "$found" = yes || test -f "$lib"; then :
6394
else
6395
func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
6396
fi
6397
6398
# Check to see that this really is a libtool archive.
6399
func_lalib_unsafe_p "$lib" \
6400
|| func_fatal_error "\`$lib' is not a valid libtool archive"
6401
6402
func_dirname "$lib" "" "."
6403
ladir="$func_dirname_result"
6404
6405
dlname=
6406
dlopen=
6407
dlpreopen=
6408
libdir=
6409
library_names=
6410
old_library=
6411
inherited_linker_flags=
6412
# If the library was installed with an old release of libtool,
6413
# it will not redefine variables installed, or shouldnotlink
6414
installed=yes
6415
shouldnotlink=no
6416
avoidtemprpath=
6417
6418
6419
# Read the .la file
6420
func_source "$lib"
6421
6422
# Convert "-framework foo" to "foo.ltframework"
6423
if test -n "$inherited_linker_flags"; then
6424
tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
6425
for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
6426
case " $new_inherited_linker_flags " in
6427
*" $tmp_inherited_linker_flag "*) ;;
6428
*) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
6429
esac
6430
done
6431
fi
6432
dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
6433
if test "$linkmode,$pass" = "lib,link" ||
6434
test "$linkmode,$pass" = "prog,scan" ||
6435
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
6436
test -n "$dlopen" && func_append dlfiles " $dlopen"
6437
test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
6438
fi
6439
6440
if test "$pass" = conv; then
6441
# Only check for convenience libraries
6442
deplibs="$lib $deplibs"
6443
if test -z "$libdir"; then
6444
if test -z "$old_library"; then
6445
func_fatal_error "cannot find name of link library for \`$lib'"
6446
fi
6447
# It is a libtool convenience library, so add in its objects.
6448
func_append convenience " $ladir/$objdir/$old_library"
6449
func_append old_convenience " $ladir/$objdir/$old_library"
6450
tmp_libs=
6451
for deplib in $dependency_libs; do
6452
deplibs="$deplib $deplibs"
6453
if $opt_preserve_dup_deps ; then
6454
case "$tmp_libs " in
6455
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
6456
esac
6457
fi
6458
func_append tmp_libs " $deplib"
6459
done
6460
elif test "$linkmode" != prog && test "$linkmode" != lib; then
6461
func_fatal_error "\`$lib' is not a convenience library"
6462
fi
6463
continue
6464
fi # $pass = conv
6465
6466
6467
# Get the name of the library we link against.
6468
linklib=
6469
if test -n "$old_library" &&
6470
{ test "$prefer_static_libs" = yes ||
6471
test "$prefer_static_libs,$installed" = "built,no"; }; then
6472
linklib=$old_library
6473
else
6474
for l in $old_library $library_names; do
6475
linklib="$l"
6476
done
6477
fi
6478
if test -z "$linklib"; then
6479
func_fatal_error "cannot find name of link library for \`$lib'"
6480
fi
6481
6482
# This library was specified with -dlopen.
6483
if test "$pass" = dlopen; then
6484
if test -z "$libdir"; then
6485
func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
6486
fi
6487
if test -z "$dlname" ||
6488
test "$dlopen_support" != yes ||
6489
test "$build_libtool_libs" = no; then
6490
# If there is no dlname, no dlopen support or we're linking
6491
# statically, we need to preload. We also need to preload any
6492
# dependent libraries so libltdl's deplib preloader doesn't
6493
# bomb out in the load deplibs phase.
6494
func_append dlprefiles " $lib $dependency_libs"
6495
else
6496
func_append newdlfiles " $lib"
6497
fi
6498
continue
6499
fi # $pass = dlopen
6500
6501
# We need an absolute path.
6502
case $ladir in
6503
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
6504
*)
6505
abs_ladir=`cd "$ladir" && pwd`
6506
if test -z "$abs_ladir"; then
6507
func_warning "cannot determine absolute directory name of \`$ladir'"
6508
func_warning "passing it literally to the linker, although it might fail"
6509
abs_ladir="$ladir"
6510
fi
6511
;;
6512
esac
6513
func_basename "$lib"
6514
laname="$func_basename_result"
6515
6516
# Find the relevant object directory and library name.
6517
if test "X$installed" = Xyes; then
6518
if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
6519
func_warning "library \`$lib' was moved."
6520
dir="$ladir"
6521
absdir="$abs_ladir"
6522
libdir="$abs_ladir"
6523
else
6524
dir="$lt_sysroot$libdir"
6525
absdir="$lt_sysroot$libdir"
6526
fi
6527
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
6528
else
6529
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
6530
dir="$ladir"
6531
absdir="$abs_ladir"
6532
# Remove this search path later
6533
func_append notinst_path " $abs_ladir"
6534
else
6535
dir="$ladir/$objdir"
6536
absdir="$abs_ladir/$objdir"
6537
# Remove this search path later
6538
func_append notinst_path " $abs_ladir"
6539
fi
6540
fi # $installed = yes
6541
func_stripname 'lib' '.la' "$laname"
6542
name=$func_stripname_result
6543
6544
# This library was specified with -dlpreopen.
6545
if test "$pass" = dlpreopen; then
6546
if test -z "$libdir" && test "$linkmode" = prog; then
6547
func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
6548
fi
6549
case "$host" in
6550
# special handling for platforms with PE-DLLs.
6551
*cygwin* | *mingw* | *cegcc* )
6552
# Linker will automatically link against shared library if both
6553
# static and shared are present. Therefore, ensure we extract
6554
# symbols from the import library if a shared library is present
6555
# (otherwise, the dlopen module name will be incorrect). We do
6556
# this by putting the import library name into $newdlprefiles.
6557
# We recover the dlopen module name by 'saving' the la file
6558
# name in a special purpose variable, and (later) extracting the
6559
# dlname from the la file.
6560
if test -n "$dlname"; then
6561
func_tr_sh "$dir/$linklib"
6562
eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
6563
func_append newdlprefiles " $dir/$linklib"
6564
else
6565
func_append newdlprefiles " $dir/$old_library"
6566
# Keep a list of preopened convenience libraries to check
6567
# that they are being used correctly in the link pass.
6568
test -z "$libdir" && \
6569
func_append dlpreconveniencelibs " $dir/$old_library"
6570
fi
6571
;;
6572
* )
6573
# Prefer using a static library (so that no silly _DYNAMIC symbols
6574
# are required to link).
6575
if test -n "$old_library"; then
6576
func_append newdlprefiles " $dir/$old_library"
6577
# Keep a list of preopened convenience libraries to check
6578
# that they are being used correctly in the link pass.
6579
test -z "$libdir" && \
6580
func_append dlpreconveniencelibs " $dir/$old_library"
6581
# Otherwise, use the dlname, so that lt_dlopen finds it.
6582
elif test -n "$dlname"; then
6583
func_append newdlprefiles " $dir/$dlname"
6584
else
6585
func_append newdlprefiles " $dir/$linklib"
6586
fi
6587
;;
6588
esac
6589
fi # $pass = dlpreopen
6590
6591
if test -z "$libdir"; then
6592
# Link the convenience library
6593
if test "$linkmode" = lib; then
6594
deplibs="$dir/$old_library $deplibs"
6595
elif test "$linkmode,$pass" = "prog,link"; then
6596
compile_deplibs="$dir/$old_library $compile_deplibs"
6597
finalize_deplibs="$dir/$old_library $finalize_deplibs"
6598
else
6599
deplibs="$lib $deplibs" # used for prog,scan pass
6600
fi
6601
continue
6602
fi
6603
6604
6605
if test "$linkmode" = prog && test "$pass" != link; then
6606
func_append newlib_search_path " $ladir"
6607
deplibs="$lib $deplibs"
6608
6609
linkalldeplibs=no
6610
if test "$link_all_deplibs" != no || test -z "$library_names" ||
6611
test "$build_libtool_libs" = no; then
6612
linkalldeplibs=yes
6613
fi
6614
6615
tmp_libs=
6616
for deplib in $dependency_libs; do
6617
case $deplib in
6618
-L*) func_stripname '-L' '' "$deplib"
6619
func_resolve_sysroot "$func_stripname_result"
6620
func_append newlib_search_path " $func_resolve_sysroot_result"
6621
;;
6622
esac
6623
# Need to link against all dependency_libs?
6624
if test "$linkalldeplibs" = yes; then
6625
deplibs="$deplib $deplibs"
6626
else
6627
# Need to hardcode shared library paths
6628
# or/and link against static libraries
6629
newdependency_libs="$deplib $newdependency_libs"
6630
fi
6631
if $opt_preserve_dup_deps ; then
6632
case "$tmp_libs " in
6633
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
6634
esac
6635
fi
6636
func_append tmp_libs " $deplib"
6637
done # for deplib
6638
continue
6639
fi # $linkmode = prog...
6640
6641
if test "$linkmode,$pass" = "prog,link"; then
6642
if test -n "$library_names" &&
6643
{ { test "$prefer_static_libs" = no ||
6644
test "$prefer_static_libs,$installed" = "built,yes"; } ||
6645
test -z "$old_library"; }; then
6646
# We need to hardcode the library path
6647
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
6648
# Make sure the rpath contains only unique directories.
6649
case "$temp_rpath:" in
6650
*"$absdir:"*) ;;
6651
*) func_append temp_rpath "$absdir:" ;;
6652
esac
6653
fi
6654
6655
# Hardcode the library path.
6656
# Skip directories that are in the system default run-time
6657
# search path.
6658
case " $sys_lib_dlsearch_path " in
6659
*" $absdir "*) ;;
6660
*)
6661
case "$compile_rpath " in
6662
*" $absdir "*) ;;
6663
*) func_append compile_rpath " $absdir" ;;
6664
esac
6665
;;
6666
esac
6667
case " $sys_lib_dlsearch_path " in
6668
*" $libdir "*) ;;
6669
*)
6670
case "$finalize_rpath " in
6671
*" $libdir "*) ;;
6672
*) func_append finalize_rpath " $libdir" ;;
6673
esac
6674
;;
6675
esac
6676
fi # $linkmode,$pass = prog,link...
6677
6678
if test "$alldeplibs" = yes &&
6679
{ test "$deplibs_check_method" = pass_all ||
6680
{ test "$build_libtool_libs" = yes &&
6681
test -n "$library_names"; }; }; then
6682
# We only need to search for static libraries
6683
continue
6684
fi
6685
fi
6686
6687
link_static=no # Whether the deplib will be linked statically
6688
use_static_libs=$prefer_static_libs
6689
if test "$use_static_libs" = built && test "$installed" = yes; then
6690
use_static_libs=no
6691
fi
6692
if test -n "$library_names" &&
6693
{ test "$use_static_libs" = no || test -z "$old_library"; }; then
6694
case $host in
6695
*cygwin* | *mingw* | *cegcc*)
6696
# No point in relinking DLLs because paths are not encoded
6697
func_append notinst_deplibs " $lib"
6698
need_relink=no
6699
;;
6700
*)
6701
if test "$installed" = no; then
6702
func_append notinst_deplibs " $lib"
6703
need_relink=yes
6704
fi
6705
;;
6706
esac
6707
# This is a shared library
6708
6709
# Warn about portability, can't link against -module's on some
6710
# systems (darwin). Don't bleat about dlopened modules though!
6711
dlopenmodule=""
6712
for dlpremoduletest in $dlprefiles; do
6713
if test "X$dlpremoduletest" = "X$lib"; then
6714
dlopenmodule="$dlpremoduletest"
6715
break
6716
fi
6717
done
6718
if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
6719
echo
6720
if test "$linkmode" = prog; then
6721
$ECHO "*** Warning: Linking the executable $output against the loadable module"
6722
else
6723
$ECHO "*** Warning: Linking the shared library $output against the loadable module"
6724
fi
6725
$ECHO "*** $linklib is not portable!"
6726
fi
6727
if test "$linkmode" = lib &&
6728
test "$hardcode_into_libs" = yes; then
6729
# Hardcode the library path.
6730
# Skip directories that are in the system default run-time
6731
# search path.
6732
case " $sys_lib_dlsearch_path " in
6733
*" $absdir "*) ;;
6734
*)
6735
case "$compile_rpath " in
6736
*" $absdir "*) ;;
6737
*) func_append compile_rpath " $absdir" ;;
6738
esac
6739
;;
6740
esac
6741
case " $sys_lib_dlsearch_path " in
6742
*" $libdir "*) ;;
6743
*)
6744
case "$finalize_rpath " in
6745
*" $libdir "*) ;;
6746
*) func_append finalize_rpath " $libdir" ;;
6747
esac
6748
;;
6749
esac
6750
fi
6751
6752
if test -n "$old_archive_from_expsyms_cmds"; then
6753
# figure out the soname
6754
set dummy $library_names
6755
shift
6756
realname="$1"
6757
shift
6758
libname=`eval "\\$ECHO \"$libname_spec\""`
6759
# use dlname if we got it. it's perfectly good, no?
6760
if test -n "$dlname"; then
6761
soname="$dlname"
6762
elif test -n "$soname_spec"; then
6763
# bleh windows
6764
case $host in
6765
*cygwin* | mingw* | *cegcc*)
6766
func_arith $current - $age
6767
major=$func_arith_result
6768
versuffix="-$major"
6769
;;
6770
esac
6771
eval soname=\"$soname_spec\"
6772
else
6773
soname="$realname"
6774
fi
6775
6776
# Make a new name for the extract_expsyms_cmds to use
6777
soroot="$soname"
6778
func_basename "$soroot"
6779
soname="$func_basename_result"
6780
func_stripname 'lib' '.dll' "$soname"
6781
newlib=libimp-$func_stripname_result.a
6782
6783
# If the library has no export list, then create one now
6784
if test -f "$output_objdir/$soname-def"; then :
6785
else
6786
func_verbose "extracting exported symbol list from \`$soname'"
6787
func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
6788
fi
6789
6790
# Create $newlib
6791
if test -f "$output_objdir/$newlib"; then :; else
6792
func_verbose "generating import library for \`$soname'"
6793
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
6794
fi
6795
# make sure the library variables are pointing to the new library
6796
dir=$output_objdir
6797
linklib=$newlib
6798
fi # test -n "$old_archive_from_expsyms_cmds"
6799
6800
if test "$linkmode" = prog || test "$opt_mode" != relink; then
6801
add_shlibpath=
6802
add_dir=
6803
add=
6804
lib_linked=yes
6805
case $hardcode_action in
6806
immediate | unsupported)
6807
if test "$hardcode_direct" = no; then
6808
add="$dir/$linklib"
6809
case $host in
6810
*-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
6811
*-*-sysv4*uw2*) add_dir="-L$dir" ;;
6812
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
6813
*-*-unixware7*) add_dir="-L$dir" ;;
6814
*-*-darwin* )
6815
# if the lib is a (non-dlopened) module then we can not
6816
# link against it, someone is ignoring the earlier warnings
6817
if /usr/bin/file -L $add 2> /dev/null |
6818
$GREP ": [^:]* bundle" >/dev/null ; then
6819
if test "X$dlopenmodule" != "X$lib"; then
6820
$ECHO "*** Warning: lib $linklib is a module, not a shared library"
6821
if test -z "$old_library" ; then
6822
echo
6823
echo "*** And there doesn't seem to be a static archive available"
6824
echo "*** The link will probably fail, sorry"
6825
else
6826
add="$dir/$old_library"
6827
fi
6828
elif test -n "$old_library"; then
6829
add="$dir/$old_library"
6830
fi
6831
fi
6832
esac
6833
elif test "$hardcode_minus_L" = no; then
6834
case $host in
6835
*-*-sunos*) add_shlibpath="$dir" ;;
6836
esac
6837
add_dir="-L$dir"
6838
add="-l$name"
6839
elif test "$hardcode_shlibpath_var" = no; then
6840
add_shlibpath="$dir"
6841
add="-l$name"
6842
else
6843
lib_linked=no
6844
fi
6845
;;
6846
relink)
6847
if test "$hardcode_direct" = yes &&
6848
test "$hardcode_direct_absolute" = no; then
6849
add="$dir/$linklib"
6850
elif test "$hardcode_minus_L" = yes; then
6851
add_dir="-L$absdir"
6852
# Try looking first in the location we're being installed to.
6853
if test -n "$inst_prefix_dir"; then
6854
case $libdir in
6855
[\\/]*)
6856
func_append add_dir " -L$inst_prefix_dir$libdir"
6857
;;
6858
esac
6859
fi
6860
add="-l$name"
6861
elif test "$hardcode_shlibpath_var" = yes; then
6862
add_shlibpath="$dir"
6863
add="-l$name"
6864
else
6865
lib_linked=no
6866
fi
6867
;;
6868
*) lib_linked=no ;;
6869
esac
6870
6871
if test "$lib_linked" != yes; then
6872
func_fatal_configuration "unsupported hardcode properties"
6873
fi
6874
6875
if test -n "$add_shlibpath"; then
6876
case :$compile_shlibpath: in
6877
*":$add_shlibpath:"*) ;;
6878
*) func_append compile_shlibpath "$add_shlibpath:" ;;
6879
esac
6880
fi
6881
if test "$linkmode" = prog; then
6882
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
6883
test -n "$add" && compile_deplibs="$add $compile_deplibs"
6884
else
6885
test -n "$add_dir" && deplibs="$add_dir $deplibs"
6886
test -n "$add" && deplibs="$add $deplibs"
6887
if test "$hardcode_direct" != yes &&
6888
test "$hardcode_minus_L" != yes &&
6889
test "$hardcode_shlibpath_var" = yes; then
6890
case :$finalize_shlibpath: in
6891
*":$libdir:"*) ;;
6892
*) func_append finalize_shlibpath "$libdir:" ;;
6893
esac
6894
fi
6895
fi
6896
fi
6897
6898
if test "$linkmode" = prog || test "$opt_mode" = relink; then
6899
add_shlibpath=
6900
add_dir=
6901
add=
6902
# Finalize command for both is simple: just hardcode it.
6903
if test "$hardcode_direct" = yes &&
6904
test "$hardcode_direct_absolute" = no; then
6905
add="$libdir/$linklib"
6906
elif test "$hardcode_minus_L" = yes; then
6907
add_dir="-L$libdir"
6908
add="-l$name"
6909
elif test "$hardcode_shlibpath_var" = yes; then
6910
case :$finalize_shlibpath: in
6911
*":$libdir:"*) ;;
6912
*) func_append finalize_shlibpath "$libdir:" ;;
6913
esac
6914
add="-l$name"
6915
elif test "$hardcode_automatic" = yes; then
6916
if test -n "$inst_prefix_dir" &&
6917
test -f "$inst_prefix_dir$libdir/$linklib" ; then
6918
add="$inst_prefix_dir$libdir/$linklib"
6919
else
6920
add="$libdir/$linklib"
6921
fi
6922
else
6923
# We cannot seem to hardcode it, guess we'll fake it.
6924
add_dir="-L$libdir"
6925
# Try looking first in the location we're being installed to.
6926
if test -n "$inst_prefix_dir"; then
6927
case $libdir in
6928
[\\/]*)
6929
func_append add_dir " -L$inst_prefix_dir$libdir"
6930
;;
6931
esac
6932
fi
6933
add="-l$name"
6934
fi
6935
6936
if test "$linkmode" = prog; then
6937
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
6938
test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
6939
else
6940
test -n "$add_dir" && deplibs="$add_dir $deplibs"
6941
test -n "$add" && deplibs="$add $deplibs"
6942
fi
6943
fi
6944
elif test "$linkmode" = prog; then
6945
# Here we assume that one of hardcode_direct or hardcode_minus_L
6946
# is not unsupported. This is valid on all known static and
6947
# shared platforms.
6948
if test "$hardcode_direct" != unsupported; then
6949
test -n "$old_library" && linklib="$old_library"
6950
compile_deplibs="$dir/$linklib $compile_deplibs"
6951
finalize_deplibs="$dir/$linklib $finalize_deplibs"
6952
else
6953
compile_deplibs="-l$name -L$dir $compile_deplibs"
6954
finalize_deplibs="-l$name -L$dir $finalize_deplibs"
6955
fi
6956
elif test "$build_libtool_libs" = yes; then
6957
# Not a shared library
6958
if test "$deplibs_check_method" != pass_all; then
6959
# We're trying link a shared library against a static one
6960
# but the system doesn't support it.
6961
6962
# Just print a warning and add the library to dependency_libs so
6963
# that the program can be linked against the static library.
6964
echo
6965
$ECHO "*** Warning: This system can not link to static lib archive $lib."
6966
echo "*** I have the capability to make that library automatically link in when"
6967
echo "*** you link to this library. But I can only do this if you have a"
6968
echo "*** shared version of the library, which you do not appear to have."
6969
if test "$module" = yes; then
6970
echo "*** But as you try to build a module library, libtool will still create "
6971
echo "*** a static module, that should work as long as the dlopening application"
6972
echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
6973
if test -z "$global_symbol_pipe"; then
6974
echo
6975
echo "*** However, this would only work if libtool was able to extract symbol"
6976
echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
6977
echo "*** not find such a program. So, this module is probably useless."
6978
echo "*** \`nm' from GNU binutils and a full rebuild may help."
6979
fi
6980
if test "$build_old_libs" = no; then
6981
build_libtool_libs=module
6982
build_old_libs=yes
6983
else
6984
build_libtool_libs=no
6985
fi
6986
fi
6987
else
6988
deplibs="$dir/$old_library $deplibs"
6989
link_static=yes
6990
fi
6991
fi # link shared/static library?
6992
6993
if test "$linkmode" = lib; then
6994
if test -n "$dependency_libs" &&
6995
{ test "$hardcode_into_libs" != yes ||
6996
test "$build_old_libs" = yes ||
6997
test "$link_static" = yes; }; then
6998
# Extract -R from dependency_libs
6999
temp_deplibs=
7000
for libdir in $dependency_libs; do
7001
case $libdir in
7002
-R*) func_stripname '-R' '' "$libdir"
7003
temp_xrpath=$func_stripname_result
7004
case " $xrpath " in
7005
*" $temp_xrpath "*) ;;
7006
*) func_append xrpath " $temp_xrpath";;
7007
esac;;
7008
*) func_append temp_deplibs " $libdir";;
7009
esac
7010
done
7011
dependency_libs="$temp_deplibs"
7012
fi
7013
7014
func_append newlib_search_path " $absdir"
7015
# Link against this library
7016
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
7017
# ... and its dependency_libs
7018
tmp_libs=
7019
for deplib in $dependency_libs; do
7020
newdependency_libs="$deplib $newdependency_libs"
7021
case $deplib in
7022
-L*) func_stripname '-L' '' "$deplib"
7023
func_resolve_sysroot "$func_stripname_result";;
7024
*) func_resolve_sysroot "$deplib" ;;
7025
esac
7026
if $opt_preserve_dup_deps ; then
7027
case "$tmp_libs " in
7028
*" $func_resolve_sysroot_result "*)
7029
func_append specialdeplibs " $func_resolve_sysroot_result" ;;
7030
esac
7031
fi
7032
func_append tmp_libs " $func_resolve_sysroot_result"
7033
done
7034
7035
if test "$link_all_deplibs" != no; then
7036
# Add the search paths of all dependency libraries
7037
for deplib in $dependency_libs; do
7038
path=
7039
case $deplib in
7040
-L*) path="$deplib" ;;
7041
*.la)
7042
func_resolve_sysroot "$deplib"
7043
deplib=$func_resolve_sysroot_result
7044
func_dirname "$deplib" "" "."
7045
dir=$func_dirname_result
7046
# We need an absolute path.
7047
case $dir in
7048
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
7049
*)
7050
absdir=`cd "$dir" && pwd`
7051
if test -z "$absdir"; then
7052
func_warning "cannot determine absolute directory name of \`$dir'"
7053
absdir="$dir"
7054
fi
7055
;;
7056
esac
7057
if $GREP "^installed=no" $deplib > /dev/null; then
7058
case $host in
7059
*-*-darwin*)
7060
depdepl=
7061
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
7062
if test -n "$deplibrary_names" ; then
7063
for tmp in $deplibrary_names ; do
7064
depdepl=$tmp
7065
done
7066
if test -f "$absdir/$objdir/$depdepl" ; then
7067
depdepl="$absdir/$objdir/$depdepl"
7068
darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
7069
if test -z "$darwin_install_name"; then
7070
darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
7071
fi
7072
func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
7073
func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
7074
path=
7075
fi
7076
fi
7077
;;
7078
*)
7079
path="-L$absdir/$objdir"
7080
;;
7081
esac
7082
else
7083
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
7084
test -z "$libdir" && \
7085
func_fatal_error "\`$deplib' is not a valid libtool archive"
7086
test "$absdir" != "$libdir" && \
7087
func_warning "\`$deplib' seems to be moved"
7088
7089
path="-L$absdir"
7090
fi
7091
;;
7092
esac
7093
case " $deplibs " in
7094
*" $path "*) ;;
7095
*) deplibs="$path $deplibs" ;;
7096
esac
7097
done
7098
fi # link_all_deplibs != no
7099
fi # linkmode = lib
7100
done # for deplib in $libs
7101
if test "$pass" = link; then
7102
if test "$linkmode" = "prog"; then
7103
compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
7104
finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
7105
else
7106
compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7107
fi
7108
fi
7109
dependency_libs="$newdependency_libs"
7110
if test "$pass" = dlpreopen; then
7111
# Link the dlpreopened libraries before other libraries
7112
for deplib in $save_deplibs; do
7113
deplibs="$deplib $deplibs"
7114
done
7115
fi
7116
if test "$pass" != dlopen; then
7117
if test "$pass" != conv; then
7118
# Make sure lib_search_path contains only unique directories.
7119
lib_search_path=
7120
for dir in $newlib_search_path; do
7121
case "$lib_search_path " in
7122
*" $dir "*) ;;
7123
*) func_append lib_search_path " $dir" ;;
7124
esac
7125
done
7126
newlib_search_path=
7127
fi
7128
7129
if test "$linkmode,$pass" != "prog,link"; then
7130
vars="deplibs"
7131
else
7132
vars="compile_deplibs finalize_deplibs"
7133
fi
7134
for var in $vars dependency_libs; do
7135
# Add libraries to $var in reverse order
7136
eval tmp_libs=\"\$$var\"
7137
new_libs=
7138
for deplib in $tmp_libs; do
7139
# FIXME: Pedantically, this is the right thing to do, so
7140
# that some nasty dependency loop isn't accidentally
7141
# broken:
7142
#new_libs="$deplib $new_libs"
7143
# Pragmatically, this seems to cause very few problems in
7144
# practice:
7145
case $deplib in
7146
-L*) new_libs="$deplib $new_libs" ;;
7147
-R*) ;;
7148
*)
7149
# And here is the reason: when a library appears more
7150
# than once as an explicit dependence of a library, or
7151
# is implicitly linked in more than once by the
7152
# compiler, it is considered special, and multiple
7153
# occurrences thereof are not removed. Compare this
7154
# with having the same library being listed as a
7155
# dependency of multiple other libraries: in this case,
7156
# we know (pedantically, we assume) the library does not
7157
# need to be listed more than once, so we keep only the
7158
# last copy. This is not always right, but it is rare
7159
# enough that we require users that really mean to play
7160
# such unportable linking tricks to link the library
7161
# using -Wl,-lname, so that libtool does not consider it
7162
# for duplicate removal.
7163
case " $specialdeplibs " in
7164
*" $deplib "*) new_libs="$deplib $new_libs" ;;
7165
*)
7166
case " $new_libs " in
7167
*" $deplib "*) ;;
7168
*) new_libs="$deplib $new_libs" ;;
7169
esac
7170
;;
7171
esac
7172
;;
7173
esac
7174
done
7175
tmp_libs=
7176
for deplib in $new_libs; do
7177
case $deplib in
7178
-L*)
7179
case " $tmp_libs " in
7180
*" $deplib "*) ;;
7181
*) func_append tmp_libs " $deplib" ;;
7182
esac
7183
;;
7184
*) func_append tmp_libs " $deplib" ;;
7185
esac
7186
done
7187
eval $var=\"$tmp_libs\"
7188
done # for var
7189
fi
7190
# Last step: remove runtime libs from dependency_libs
7191
# (they stay in deplibs)
7192
tmp_libs=
7193
for i in $dependency_libs ; do
7194
case " $predeps $postdeps $compiler_lib_search_path " in
7195
*" $i "*)
7196
i=""
7197
;;
7198
esac
7199
if test -n "$i" ; then
7200
func_append tmp_libs " $i"
7201
fi
7202
done
7203
dependency_libs=$tmp_libs
7204
done # for pass
7205
if test "$linkmode" = prog; then
7206
dlfiles="$newdlfiles"
7207
fi
7208
if test "$linkmode" = prog || test "$linkmode" = lib; then
7209
dlprefiles="$newdlprefiles"
7210
fi
7211
7212
case $linkmode in
7213
oldlib)
7214
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7215
func_warning "\`-dlopen' is ignored for archives"
7216
fi
7217
7218
case " $deplibs" in
7219
*\ -l* | *\ -L*)
7220
func_warning "\`-l' and \`-L' are ignored for archives" ;;
7221
esac
7222
7223
test -n "$rpath" && \
7224
func_warning "\`-rpath' is ignored for archives"
7225
7226
test -n "$xrpath" && \
7227
func_warning "\`-R' is ignored for archives"
7228
7229
test -n "$vinfo" && \
7230
func_warning "\`-version-info/-version-number' is ignored for archives"
7231
7232
test -n "$release" && \
7233
func_warning "\`-release' is ignored for archives"
7234
7235
test -n "$export_symbols$export_symbols_regex" && \
7236
func_warning "\`-export-symbols' is ignored for archives"
7237
7238
# Now set the variables for building old libraries.
7239
build_libtool_libs=no
7240
oldlibs="$output"
7241
func_append objs "$old_deplibs"
7242
;;
7243
7244
lib)
7245
# Make sure we only generate libraries of the form `libNAME.la'.
7246
case $outputname in
7247
lib*)
7248
func_stripname 'lib' '.la' "$outputname"
7249
name=$func_stripname_result
7250
eval shared_ext=\"$shrext_cmds\"
7251
eval libname=\"$libname_spec\"
7252
;;
7253
*)
7254
test "$module" = no && \
7255
func_fatal_help "libtool library \`$output' must begin with \`lib'"
7256
7257
if test "$need_lib_prefix" != no; then
7258
# Add the "lib" prefix for modules if required
7259
func_stripname '' '.la' "$outputname"
7260
name=$func_stripname_result
7261
eval shared_ext=\"$shrext_cmds\"
7262
eval libname=\"$libname_spec\"
7263
else
7264
func_stripname '' '.la' "$outputname"
7265
libname=$func_stripname_result
7266
fi
7267
;;
7268
esac
7269
7270
if test -n "$objs"; then
7271
if test "$deplibs_check_method" != pass_all; then
7272
func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
7273
else
7274
echo
7275
$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
7276
$ECHO "*** objects $objs is not portable!"
7277
func_append libobjs " $objs"
7278
fi
7279
fi
7280
7281
test "$dlself" != no && \
7282
func_warning "\`-dlopen self' is ignored for libtool libraries"
7283
7284
set dummy $rpath
7285
shift
7286
test "$#" -gt 1 && \
7287
func_warning "ignoring multiple \`-rpath's for a libtool library"
7288
7289
install_libdir="$1"
7290
7291
oldlibs=
7292
if test -z "$rpath"; then
7293
if test "$build_libtool_libs" = yes; then
7294
# Building a libtool convenience library.
7295
# Some compilers have problems with a `.al' extension so
7296
# convenience libraries should have the same extension an
7297
# archive normally would.
7298
oldlibs="$output_objdir/$libname.$libext $oldlibs"
7299
build_libtool_libs=convenience
7300
build_old_libs=yes
7301
fi
7302
7303
test -n "$vinfo" && \
7304
func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
7305
7306
test -n "$release" && \
7307
func_warning "\`-release' is ignored for convenience libraries"
7308
else
7309
7310
# Parse the version information argument.
7311
save_ifs="$IFS"; IFS=':'
7312
set dummy $vinfo 0 0 0
7313
shift
7314
IFS="$save_ifs"
7315
7316
test -n "$7" && \
7317
func_fatal_help "too many parameters to \`-version-info'"
7318
7319
# convert absolute version numbers to libtool ages
7320
# this retains compatibility with .la files and attempts
7321
# to make the code below a bit more comprehensible
7322
7323
case $vinfo_number in
7324
yes)
7325
number_major="$1"
7326
number_minor="$2"
7327
number_revision="$3"
7328
#
7329
# There are really only two kinds -- those that
7330
# use the current revision as the major version
7331
# and those that subtract age and use age as
7332
# a minor version. But, then there is irix
7333
# which has an extra 1 added just for fun
7334
#
7335
case $version_type in
7336
# correct linux to gnu/linux during the next big refactor
7337
darwin|linux|osf|windows|none)
7338
func_arith $number_major + $number_minor
7339
current=$func_arith_result
7340
age="$number_minor"
7341
revision="$number_revision"
7342
;;
7343
freebsd-aout|freebsd-elf|qnx|sunos)
7344
current="$number_major"
7345
revision="$number_minor"
7346
age="0"
7347
;;
7348
irix|nonstopux)
7349
func_arith $number_major + $number_minor
7350
current=$func_arith_result
7351
age="$number_minor"
7352
revision="$number_minor"
7353
lt_irix_increment=no
7354
;;
7355
*)
7356
func_fatal_configuration "$modename: unknown library version type \`$version_type'"
7357
;;
7358
esac
7359
;;
7360
no)
7361
current="$1"
7362
revision="$2"
7363
age="$3"
7364
;;
7365
esac
7366
7367
# Check that each of the things are valid numbers.
7368
case $current in
7369
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
7370
*)
7371
func_error "CURRENT \`$current' must be a nonnegative integer"
7372
func_fatal_error "\`$vinfo' is not valid version information"
7373
;;
7374
esac
7375
7376
case $revision in
7377
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
7378
*)
7379
func_error "REVISION \`$revision' must be a nonnegative integer"
7380
func_fatal_error "\`$vinfo' is not valid version information"
7381
;;
7382
esac
7383
7384
case $age in
7385
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
7386
*)
7387
func_error "AGE \`$age' must be a nonnegative integer"
7388
func_fatal_error "\`$vinfo' is not valid version information"
7389
;;
7390
esac
7391
7392
if test "$age" -gt "$current"; then
7393
func_error "AGE \`$age' is greater than the current interface number \`$current'"
7394
func_fatal_error "\`$vinfo' is not valid version information"
7395
fi
7396
7397
# Calculate the version variables.
7398
major=
7399
versuffix=
7400
verstring=
7401
case $version_type in
7402
none) ;;
7403
7404
darwin)
7405
# Like Linux, but with the current version available in
7406
# verstring for coding it into the library header
7407
func_arith $current - $age
7408
major=.$func_arith_result
7409
versuffix="$major.$age.$revision"
7410
# Darwin ld doesn't like 0 for these options...
7411
func_arith $current + 1
7412
minor_current=$func_arith_result
7413
xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
7414
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
7415
;;
7416
7417
freebsd-aout)
7418
major=".$current"
7419
versuffix=".$current.$revision";
7420
;;
7421
7422
freebsd-elf)
7423
major=".$current"
7424
versuffix=".$current"
7425
;;
7426
7427
irix | nonstopux)
7428
if test "X$lt_irix_increment" = "Xno"; then
7429
func_arith $current - $age
7430
else
7431
func_arith $current - $age + 1
7432
fi
7433
major=$func_arith_result
7434
7435
case $version_type in
7436
nonstopux) verstring_prefix=nonstopux ;;
7437
*) verstring_prefix=sgi ;;
7438
esac
7439
verstring="$verstring_prefix$major.$revision"
7440
7441
# Add in all the interfaces that we are compatible with.
7442
loop=$revision
7443
while test "$loop" -ne 0; do
7444
func_arith $revision - $loop
7445
iface=$func_arith_result
7446
func_arith $loop - 1
7447
loop=$func_arith_result
7448
verstring="$verstring_prefix$major.$iface:$verstring"
7449
done
7450
7451
# Before this point, $major must not contain `.'.
7452
major=.$major
7453
versuffix="$major.$revision"
7454
;;
7455
7456
linux) # correct to gnu/linux during the next big refactor
7457
func_arith $current - $age
7458
major=.$func_arith_result
7459
versuffix="$major.$age.$revision"
7460
;;
7461
7462
osf)
7463
func_arith $current - $age
7464
major=.$func_arith_result
7465
versuffix=".$current.$age.$revision"
7466
verstring="$current.$age.$revision"
7467
7468
# Add in all the interfaces that we are compatible with.
7469
loop=$age
7470
while test "$loop" -ne 0; do
7471
func_arith $current - $loop
7472
iface=$func_arith_result
7473
func_arith $loop - 1
7474
loop=$func_arith_result
7475
verstring="$verstring:${iface}.0"
7476
done
7477
7478
# Make executables depend on our current version.
7479
func_append verstring ":${current}.0"
7480
;;
7481
7482
qnx)
7483
major=".$current"
7484
versuffix=".$current"
7485
;;
7486
7487
sunos)
7488
major=".$current"
7489
versuffix=".$current.$revision"
7490
;;
7491
7492
windows)
7493
# Use '-' rather than '.', since we only want one
7494
# extension on DOS 8.3 filesystems.
7495
func_arith $current - $age
7496
major=$func_arith_result
7497
versuffix="-$major"
7498
;;
7499
7500
*)
7501
func_fatal_configuration "unknown library version type \`$version_type'"
7502
;;
7503
esac
7504
7505
# Clear the version info if we defaulted, and they specified a release.
7506
if test -z "$vinfo" && test -n "$release"; then
7507
major=
7508
case $version_type in
7509
darwin)
7510
# we can't check for "0.0" in archive_cmds due to quoting
7511
# problems, so we reset it completely
7512
verstring=
7513
;;
7514
*)
7515
verstring="0.0"
7516
;;
7517
esac
7518
if test "$need_version" = no; then
7519
versuffix=
7520
else
7521
versuffix=".0.0"
7522
fi
7523
fi
7524
7525
# Remove version info from name if versioning should be avoided
7526
if test "$avoid_version" = yes && test "$need_version" = no; then
7527
major=
7528
versuffix=
7529
verstring=""
7530
fi
7531
7532
# Check to see if the archive will have undefined symbols.
7533
if test "$allow_undefined" = yes; then
7534
if test "$allow_undefined_flag" = unsupported; then
7535
func_warning "undefined symbols not allowed in $host shared libraries"
7536
build_libtool_libs=no
7537
build_old_libs=yes
7538
fi
7539
else
7540
# Don't allow undefined symbols.
7541
allow_undefined_flag="$no_undefined_flag"
7542
fi
7543
7544
fi
7545
7546
func_generate_dlsyms "$libname" "$libname" "yes"
7547
func_append libobjs " $symfileobj"
7548
test "X$libobjs" = "X " && libobjs=
7549
7550
if test "$opt_mode" != relink; then
7551
# Remove our outputs, but don't remove object files since they
7552
# may have been created when compiling PIC objects.
7553
removelist=
7554
tempremovelist=`$ECHO "$output_objdir/*"`
7555
for p in $tempremovelist; do
7556
case $p in
7557
*.$objext | *.gcno)
7558
;;
7559
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
7560
if test "X$precious_files_regex" != "X"; then
7561
if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
7562
then
7563
continue
7564
fi
7565
fi
7566
func_append removelist " $p"
7567
;;
7568
*) ;;
7569
esac
7570
done
7571
test -n "$removelist" && \
7572
func_show_eval "${RM}r \$removelist"
7573
fi
7574
7575
# Now set the variables for building old libraries.
7576
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
7577
func_append oldlibs " $output_objdir/$libname.$libext"
7578
7579
# Transform .lo files to .o files.
7580
oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
7581
fi
7582
7583
# Eliminate all temporary directories.
7584
#for path in $notinst_path; do
7585
# lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
7586
# deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
7587
# dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
7588
#done
7589
7590
if test -n "$xrpath"; then
7591
# If the user specified any rpath flags, then add them.
7592
temp_xrpath=
7593
for libdir in $xrpath; do
7594
func_replace_sysroot "$libdir"
7595
func_append temp_xrpath " -R$func_replace_sysroot_result"
7596
case "$finalize_rpath " in
7597
*" $libdir "*) ;;
7598
*) func_append finalize_rpath " $libdir" ;;
7599
esac
7600
done
7601
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
7602
dependency_libs="$temp_xrpath $dependency_libs"
7603
fi
7604
fi
7605
7606
# Make sure dlfiles contains only unique files that won't be dlpreopened
7607
old_dlfiles="$dlfiles"
7608
dlfiles=
7609
for lib in $old_dlfiles; do
7610
case " $dlprefiles $dlfiles " in
7611
*" $lib "*) ;;
7612
*) func_append dlfiles " $lib" ;;
7613
esac
7614
done
7615
7616
# Make sure dlprefiles contains only unique files
7617
old_dlprefiles="$dlprefiles"
7618
dlprefiles=
7619
for lib in $old_dlprefiles; do
7620
case "$dlprefiles " in
7621
*" $lib "*) ;;
7622
*) func_append dlprefiles " $lib" ;;
7623
esac
7624
done
7625
7626
if test "$build_libtool_libs" = yes; then
7627
if test -n "$rpath"; then
7628
case $host in
7629
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
7630
# these systems don't actually have a c library (as such)!
7631
;;
7632
*-*-rhapsody* | *-*-darwin1.[012])
7633
# Rhapsody C library is in the System framework
7634
func_append deplibs " System.ltframework"
7635
;;
7636
*-*-netbsd*)
7637
# Don't link with libc until the a.out ld.so is fixed.
7638
;;
7639
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
7640
# Do not include libc due to us having libc/libc_r.
7641
;;
7642
*-*-sco3.2v5* | *-*-sco5v6*)
7643
# Causes problems with __ctype
7644
;;
7645
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
7646
# Compiler inserts libc in the correct place for threads to work
7647
;;
7648
*)
7649
# Add libc to deplibs on all other systems if necessary.
7650
if test "$build_libtool_need_lc" = "yes"; then
7651
func_append deplibs " -lc"
7652
fi
7653
;;
7654
esac
7655
fi
7656
7657
# Transform deplibs into only deplibs that can be linked in shared.
7658
name_save=$name
7659
libname_save=$libname
7660
release_save=$release
7661
versuffix_save=$versuffix
7662
major_save=$major
7663
# I'm not sure if I'm treating the release correctly. I think
7664
# release should show up in the -l (ie -lgmp5) so we don't want to
7665
# add it in twice. Is that correct?
7666
release=""
7667
versuffix=""
7668
major=""
7669
newdeplibs=
7670
droppeddeps=no
7671
case $deplibs_check_method in
7672
pass_all)
7673
# Don't check for shared/static. Everything works.
7674
# This might be a little naive. We might want to check
7675
# whether the library exists or not. But this is on
7676
# osf3 & osf4 and I'm not really sure... Just
7677
# implementing what was already the behavior.
7678
newdeplibs=$deplibs
7679
;;
7680
test_compile)
7681
# This code stresses the "libraries are programs" paradigm to its
7682
# limits. Maybe even breaks it. We compile a program, linking it
7683
# against the deplibs as a proxy for the library. Then we can check
7684
# whether they linked in statically or dynamically with ldd.
7685
$opt_dry_run || $RM conftest.c
7686
cat > conftest.c <<EOF
7687
int main() { return 0; }
7688
EOF
7689
$opt_dry_run || $RM conftest
7690
if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
7691
ldd_output=`ldd conftest`
7692
for i in $deplibs; do
7693
case $i in
7694
-l*)
7695
func_stripname -l '' "$i"
7696
name=$func_stripname_result
7697
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7698
case " $predeps $postdeps " in
7699
*" $i "*)
7700
func_append newdeplibs " $i"
7701
i=""
7702
;;
7703
esac
7704
fi
7705
if test -n "$i" ; then
7706
libname=`eval "\\$ECHO \"$libname_spec\""`
7707
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
7708
set dummy $deplib_matches; shift
7709
deplib_match=$1
7710
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
7711
func_append newdeplibs " $i"
7712
else
7713
droppeddeps=yes
7714
echo
7715
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
7716
echo "*** I have the capability to make that library automatically link in when"
7717
echo "*** you link to this library. But I can only do this if you have a"
7718
echo "*** shared version of the library, which I believe you do not have"
7719
echo "*** because a test_compile did reveal that the linker did not use it for"
7720
echo "*** its dynamic dependency list that programs get resolved with at runtime."
7721
fi
7722
fi
7723
;;
7724
*)
7725
func_append newdeplibs " $i"
7726
;;
7727
esac
7728
done
7729
else
7730
# Error occurred in the first compile. Let's try to salvage
7731
# the situation: Compile a separate program for each library.
7732
for i in $deplibs; do
7733
case $i in
7734
-l*)
7735
func_stripname -l '' "$i"
7736
name=$func_stripname_result
7737
$opt_dry_run || $RM conftest
7738
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
7739
ldd_output=`ldd conftest`
7740
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7741
case " $predeps $postdeps " in
7742
*" $i "*)
7743
func_append newdeplibs " $i"
7744
i=""
7745
;;
7746
esac
7747
fi
7748
if test -n "$i" ; then
7749
libname=`eval "\\$ECHO \"$libname_spec\""`
7750
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
7751
set dummy $deplib_matches; shift
7752
deplib_match=$1
7753
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
7754
func_append newdeplibs " $i"
7755
else
7756
droppeddeps=yes
7757
echo
7758
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
7759
echo "*** I have the capability to make that library automatically link in when"
7760
echo "*** you link to this library. But I can only do this if you have a"
7761
echo "*** shared version of the library, which you do not appear to have"
7762
echo "*** because a test_compile did reveal that the linker did not use this one"
7763
echo "*** as a dynamic dependency that programs can get resolved with at runtime."
7764
fi
7765
fi
7766
else
7767
droppeddeps=yes
7768
echo
7769
$ECHO "*** Warning! Library $i is needed by this library but I was not able to"
7770
echo "*** make it link in! You will probably need to install it or some"
7771
echo "*** library that it depends on before this library will be fully"
7772
echo "*** functional. Installing it before continuing would be even better."
7773
fi
7774
;;
7775
*)
7776
func_append newdeplibs " $i"
7777
;;
7778
esac
7779
done
7780
fi
7781
;;
7782
file_magic*)
7783
set dummy $deplibs_check_method; shift
7784
file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
7785
for a_deplib in $deplibs; do
7786
case $a_deplib in
7787
-l*)
7788
func_stripname -l '' "$a_deplib"
7789
name=$func_stripname_result
7790
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7791
case " $predeps $postdeps " in
7792
*" $a_deplib "*)
7793
func_append newdeplibs " $a_deplib"
7794
a_deplib=""
7795
;;
7796
esac
7797
fi
7798
if test -n "$a_deplib" ; then
7799
libname=`eval "\\$ECHO \"$libname_spec\""`
7800
if test -n "$file_magic_glob"; then
7801
libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
7802
else
7803
libnameglob=$libname
7804
fi
7805
test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
7806
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
7807
if test "$want_nocaseglob" = yes; then
7808
shopt -s nocaseglob
7809
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
7810
$nocaseglob
7811
else
7812
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
7813
fi
7814
for potent_lib in $potential_libs; do
7815
# Follow soft links.
7816
if ls -lLd "$potent_lib" 2>/dev/null |
7817
$GREP " -> " >/dev/null; then
7818
continue
7819
fi
7820
# The statement above tries to avoid entering an
7821
# endless loop below, in case of cyclic links.
7822
# We might still enter an endless loop, since a link
7823
# loop can be closed while we follow links,
7824
# but so what?
7825
potlib="$potent_lib"
7826
while test -h "$potlib" 2>/dev/null; do
7827
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
7828
case $potliblink in
7829
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
7830
*) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
7831
esac
7832
done
7833
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
7834
$SED -e 10q |
7835
$EGREP "$file_magic_regex" > /dev/null; then
7836
func_append newdeplibs " $a_deplib"
7837
a_deplib=""
7838
break 2
7839
fi
7840
done
7841
done
7842
fi
7843
if test -n "$a_deplib" ; then
7844
droppeddeps=yes
7845
echo
7846
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
7847
echo "*** I have the capability to make that library automatically link in when"
7848
echo "*** you link to this library. But I can only do this if you have a"
7849
echo "*** shared version of the library, which you do not appear to have"
7850
echo "*** because I did check the linker path looking for a file starting"
7851
if test -z "$potlib" ; then
7852
$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
7853
else
7854
$ECHO "*** with $libname and none of the candidates passed a file format test"
7855
$ECHO "*** using a file magic. Last file checked: $potlib"
7856
fi
7857
fi
7858
;;
7859
*)
7860
# Add a -L argument.
7861
func_append newdeplibs " $a_deplib"
7862
;;
7863
esac
7864
done # Gone through all deplibs.
7865
;;
7866
match_pattern*)
7867
set dummy $deplibs_check_method; shift
7868
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
7869
for a_deplib in $deplibs; do
7870
case $a_deplib in
7871
-l*)
7872
func_stripname -l '' "$a_deplib"
7873
name=$func_stripname_result
7874
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7875
case " $predeps $postdeps " in
7876
*" $a_deplib "*)
7877
func_append newdeplibs " $a_deplib"
7878
a_deplib=""
7879
;;
7880
esac
7881
fi
7882
if test -n "$a_deplib" ; then
7883
libname=`eval "\\$ECHO \"$libname_spec\""`
7884
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
7885
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
7886
for potent_lib in $potential_libs; do
7887
potlib="$potent_lib" # see symlink-check above in file_magic test
7888
if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
7889
$EGREP "$match_pattern_regex" > /dev/null; then
7890
func_append newdeplibs " $a_deplib"
7891
a_deplib=""
7892
break 2
7893
fi
7894
done
7895
done
7896
fi
7897
if test -n "$a_deplib" ; then
7898
droppeddeps=yes
7899
echo
7900
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
7901
echo "*** I have the capability to make that library automatically link in when"
7902
echo "*** you link to this library. But I can only do this if you have a"
7903
echo "*** shared version of the library, which you do not appear to have"
7904
echo "*** because I did check the linker path looking for a file starting"
7905
if test -z "$potlib" ; then
7906
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
7907
else
7908
$ECHO "*** with $libname and none of the candidates passed a file format test"
7909
$ECHO "*** using a regex pattern. Last file checked: $potlib"
7910
fi
7911
fi
7912
;;
7913
*)
7914
# Add a -L argument.
7915
func_append newdeplibs " $a_deplib"
7916
;;
7917
esac
7918
done # Gone through all deplibs.
7919
;;
7920
none | unknown | *)
7921
newdeplibs=""
7922
tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
7923
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7924
for i in $predeps $postdeps ; do
7925
# can't use Xsed below, because $i might contain '/'
7926
tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
7927
done
7928
fi
7929
case $tmp_deplibs in
7930
*[!\ \ ]*)
7931
echo
7932
if test "X$deplibs_check_method" = "Xnone"; then
7933
echo "*** Warning: inter-library dependencies are not supported in this platform."
7934
else
7935
echo "*** Warning: inter-library dependencies are not known to be supported."
7936
fi
7937
echo "*** All declared inter-library dependencies are being dropped."
7938
droppeddeps=yes
7939
;;
7940
esac
7941
;;
7942
esac
7943
versuffix=$versuffix_save
7944
major=$major_save
7945
release=$release_save
7946
libname=$libname_save
7947
name=$name_save
7948
7949
case $host in
7950
*-*-rhapsody* | *-*-darwin1.[012])
7951
# On Rhapsody replace the C library with the System framework
7952
newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
7953
;;
7954
esac
7955
7956
if test "$droppeddeps" = yes; then
7957
if test "$module" = yes; then
7958
echo
7959
echo "*** Warning: libtool could not satisfy all declared inter-library"
7960
$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
7961
echo "*** a static module, that should work as long as the dlopening"
7962
echo "*** application is linked with the -dlopen flag."
7963
if test -z "$global_symbol_pipe"; then
7964
echo
7965
echo "*** However, this would only work if libtool was able to extract symbol"
7966
echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
7967
echo "*** not find such a program. So, this module is probably useless."
7968
echo "*** \`nm' from GNU binutils and a full rebuild may help."
7969
fi
7970
if test "$build_old_libs" = no; then
7971
oldlibs="$output_objdir/$libname.$libext"
7972
build_libtool_libs=module
7973
build_old_libs=yes
7974
else
7975
build_libtool_libs=no
7976
fi
7977
else
7978
echo "*** The inter-library dependencies that have been dropped here will be"
7979
echo "*** automatically added whenever a program is linked with this library"
7980
echo "*** or is declared to -dlopen it."
7981
7982
if test "$allow_undefined" = no; then
7983
echo
7984
echo "*** Since this library must not contain undefined symbols,"
7985
echo "*** because either the platform does not support them or"
7986
echo "*** it was explicitly requested with -no-undefined,"
7987
echo "*** libtool will only create a static version of it."
7988
if test "$build_old_libs" = no; then
7989
oldlibs="$output_objdir/$libname.$libext"
7990
build_libtool_libs=module
7991
build_old_libs=yes
7992
else
7993
build_libtool_libs=no
7994
fi
7995
fi
7996
fi
7997
fi
7998
# Done checking deplibs!
7999
deplibs=$newdeplibs
8000
fi
8001
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
8002
case $host in
8003
*-*-darwin*)
8004
newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8005
new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8006
deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8007
;;
8008
esac
8009
8010
# move library search paths that coincide with paths to not yet
8011
# installed libraries to the beginning of the library search list
8012
new_libs=
8013
for path in $notinst_path; do
8014
case " $new_libs " in
8015
*" -L$path/$objdir "*) ;;
8016
*)
8017
case " $deplibs " in
8018
*" -L$path/$objdir "*)
8019
func_append new_libs " -L$path/$objdir" ;;
8020
esac
8021
;;
8022
esac
8023
done
8024
for deplib in $deplibs; do
8025
case $deplib in
8026
-L*)
8027
case " $new_libs " in
8028
*" $deplib "*) ;;
8029
*) func_append new_libs " $deplib" ;;
8030
esac
8031
;;
8032
*) func_append new_libs " $deplib" ;;
8033
esac
8034
done
8035
deplibs="$new_libs"
8036
8037
# All the library-specific variables (install_libdir is set above).
8038
library_names=
8039
old_library=
8040
dlname=
8041
8042
# Test again, we may have decided not to build it any more
8043
if test "$build_libtool_libs" = yes; then
8044
# Remove ${wl} instances when linking with ld.
8045
# FIXME: should test the right _cmds variable.
8046
case $archive_cmds in
8047
*\$LD\ *) wl= ;;
8048
esac
8049
if test "$hardcode_into_libs" = yes; then
8050
# Hardcode the library paths
8051
hardcode_libdirs=
8052
dep_rpath=
8053
rpath="$finalize_rpath"
8054
test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
8055
for libdir in $rpath; do
8056
if test -n "$hardcode_libdir_flag_spec"; then
8057
if test -n "$hardcode_libdir_separator"; then
8058
func_replace_sysroot "$libdir"
8059
libdir=$func_replace_sysroot_result
8060
if test -z "$hardcode_libdirs"; then
8061
hardcode_libdirs="$libdir"
8062
else
8063
# Just accumulate the unique libdirs.
8064
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8065
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
8066
;;
8067
*)
8068
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8069
;;
8070
esac
8071
fi
8072
else
8073
eval flag=\"$hardcode_libdir_flag_spec\"
8074
func_append dep_rpath " $flag"
8075
fi
8076
elif test -n "$runpath_var"; then
8077
case "$perm_rpath " in
8078
*" $libdir "*) ;;
8079
*) func_append perm_rpath " $libdir" ;;
8080
esac
8081
fi
8082
done
8083
# Substitute the hardcoded libdirs into the rpath.
8084
if test -n "$hardcode_libdir_separator" &&
8085
test -n "$hardcode_libdirs"; then
8086
libdir="$hardcode_libdirs"
8087
eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
8088
fi
8089
if test -n "$runpath_var" && test -n "$perm_rpath"; then
8090
# We should set the runpath_var.
8091
rpath=
8092
for dir in $perm_rpath; do
8093
func_append rpath "$dir:"
8094
done
8095
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
8096
fi
8097
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
8098
fi
8099
8100
shlibpath="$finalize_shlibpath"
8101
test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
8102
if test -n "$shlibpath"; then
8103
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
8104
fi
8105
8106
# Get the real and link names of the library.
8107
eval shared_ext=\"$shrext_cmds\"
8108
eval library_names=\"$library_names_spec\"
8109
set dummy $library_names
8110
shift
8111
realname="$1"
8112
shift
8113
8114
if test -n "$soname_spec"; then
8115
eval soname=\"$soname_spec\"
8116
else
8117
soname="$realname"
8118
fi
8119
if test -z "$dlname"; then
8120
dlname=$soname
8121
fi
8122
8123
lib="$output_objdir/$realname"
8124
linknames=
8125
for link
8126
do
8127
func_append linknames " $link"
8128
done
8129
8130
# Use standard objects if they are pic
8131
test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
8132
test "X$libobjs" = "X " && libobjs=
8133
8134
delfiles=
8135
if test -n "$export_symbols" && test -n "$include_expsyms"; then
8136
$opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
8137
export_symbols="$output_objdir/$libname.uexp"
8138
func_append delfiles " $export_symbols"
8139
fi
8140
8141
orig_export_symbols=
8142
case $host_os in
8143
cygwin* | mingw* | cegcc*)
8144
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
8145
# exporting using user supplied symfile
8146
if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
8147
# and it's NOT already a .def file. Must figure out
8148
# which of the given symbols are data symbols and tag
8149
# them as such. So, trigger use of export_symbols_cmds.
8150
# export_symbols gets reassigned inside the "prepare
8151
# the list of exported symbols" if statement, so the
8152
# include_expsyms logic still works.
8153
orig_export_symbols="$export_symbols"
8154
export_symbols=
8155
always_export_symbols=yes
8156
fi
8157
fi
8158
;;
8159
esac
8160
8161
# Prepare the list of exported symbols
8162
if test -z "$export_symbols"; then
8163
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
8164
func_verbose "generating symbol list for \`$libname.la'"
8165
export_symbols="$output_objdir/$libname.exp"
8166
$opt_dry_run || $RM $export_symbols
8167
cmds=$export_symbols_cmds
8168
save_ifs="$IFS"; IFS='~'
8169
for cmd1 in $cmds; do
8170
IFS="$save_ifs"
8171
# Take the normal branch if the nm_file_list_spec branch
8172
# doesn't work or if tool conversion is not needed.
8173
case $nm_file_list_spec~$to_tool_file_cmd in
8174
*~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
8175
try_normal_branch=yes
8176
eval cmd=\"$cmd1\"
8177
func_len " $cmd"
8178
len=$func_len_result
8179
;;
8180
*)
8181
try_normal_branch=no
8182
;;
8183
esac
8184
if test "$try_normal_branch" = yes \
8185
&& { test "$len" -lt "$max_cmd_len" \
8186
|| test "$max_cmd_len" -le -1; }
8187
then
8188
func_show_eval "$cmd" 'exit $?'
8189
skipped_export=false
8190
elif test -n "$nm_file_list_spec"; then
8191
func_basename "$output"
8192
output_la=$func_basename_result
8193
save_libobjs=$libobjs
8194
save_output=$output
8195
output=${output_objdir}/${output_la}.nm
8196
func_to_tool_file "$output"
8197
libobjs=$nm_file_list_spec$func_to_tool_file_result
8198
func_append delfiles " $output"
8199
func_verbose "creating $NM input file list: $output"
8200
for obj in $save_libobjs; do
8201
func_to_tool_file "$obj"
8202
$ECHO "$func_to_tool_file_result"
8203
done > "$output"
8204
eval cmd=\"$cmd1\"
8205
func_show_eval "$cmd" 'exit $?'
8206
output=$save_output
8207
libobjs=$save_libobjs
8208
skipped_export=false
8209
else
8210
# The command line is too long to execute in one step.
8211
func_verbose "using reloadable object file for export list..."
8212
skipped_export=:
8213
# Break out early, otherwise skipped_export may be
8214
# set to false by a later but shorter cmd.
8215
break
8216
fi
8217
done
8218
IFS="$save_ifs"
8219
if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
8220
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
8221
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
8222
fi
8223
fi
8224
fi
8225
8226
if test -n "$export_symbols" && test -n "$include_expsyms"; then
8227
tmp_export_symbols="$export_symbols"
8228
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
8229
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
8230
fi
8231
8232
if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
8233
# The given exports_symbols file has to be filtered, so filter it.
8234
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
8235
# FIXME: $output_objdir/$libname.filter potentially contains lots of
8236
# 's' commands which not all seds can handle. GNU sed should be fine
8237
# though. Also, the filter scales superlinearly with the number of
8238
# global variables. join(1) would be nice here, but unfortunately
8239
# isn't a blessed tool.
8240
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
8241
func_append delfiles " $export_symbols $output_objdir/$libname.filter"
8242
export_symbols=$output_objdir/$libname.def
8243
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
8244
fi
8245
8246
tmp_deplibs=
8247
for test_deplib in $deplibs; do
8248
case " $convenience " in
8249
*" $test_deplib "*) ;;
8250
*)
8251
func_append tmp_deplibs " $test_deplib"
8252
;;
8253
esac
8254
done
8255
deplibs="$tmp_deplibs"
8256
8257
if test -n "$convenience"; then
8258
if test -n "$whole_archive_flag_spec" &&
8259
test "$compiler_needs_object" = yes &&
8260
test -z "$libobjs"; then
8261
# extract the archives, so we have objects to list.
8262
# TODO: could optimize this to just extract one archive.
8263
whole_archive_flag_spec=
8264
fi
8265
if test -n "$whole_archive_flag_spec"; then
8266
save_libobjs=$libobjs
8267
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
8268
test "X$libobjs" = "X " && libobjs=
8269
else
8270
gentop="$output_objdir/${outputname}x"
8271
func_append generated " $gentop"
8272
8273
func_extract_archives $gentop $convenience
8274
func_append libobjs " $func_extract_archives_result"
8275
test "X$libobjs" = "X " && libobjs=
8276
fi
8277
fi
8278
8279
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
8280
eval flag=\"$thread_safe_flag_spec\"
8281
func_append linker_flags " $flag"
8282
fi
8283
8284
# Make a backup of the uninstalled library when relinking
8285
if test "$opt_mode" = relink; then
8286
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
8287
fi
8288
8289
# Do each of the archive commands.
8290
if test "$module" = yes && test -n "$module_cmds" ; then
8291
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
8292
eval test_cmds=\"$module_expsym_cmds\"
8293
cmds=$module_expsym_cmds
8294
else
8295
eval test_cmds=\"$module_cmds\"
8296
cmds=$module_cmds
8297
fi
8298
else
8299
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
8300
eval test_cmds=\"$archive_expsym_cmds\"
8301
cmds=$archive_expsym_cmds
8302
else
8303
eval test_cmds=\"$archive_cmds\"
8304
cmds=$archive_cmds
8305
fi
8306
fi
8307
8308
if test "X$skipped_export" != "X:" &&
8309
func_len " $test_cmds" &&
8310
len=$func_len_result &&
8311
test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
8312
:
8313
else
8314
# The command line is too long to link in one step, link piecewise
8315
# or, if using GNU ld and skipped_export is not :, use a linker
8316
# script.
8317
8318
# Save the value of $output and $libobjs because we want to
8319
# use them later. If we have whole_archive_flag_spec, we
8320
# want to use save_libobjs as it was before
8321
# whole_archive_flag_spec was expanded, because we can't
8322
# assume the linker understands whole_archive_flag_spec.
8323
# This may have to be revisited, in case too many
8324
# convenience libraries get linked in and end up exceeding
8325
# the spec.
8326
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
8327
save_libobjs=$libobjs
8328
fi
8329
save_output=$output
8330
func_basename "$output"
8331
output_la=$func_basename_result
8332
8333
# Clear the reloadable object creation command queue and
8334
# initialize k to one.
8335
test_cmds=
8336
concat_cmds=
8337
objlist=
8338
last_robj=
8339
k=1
8340
8341
if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
8342
output=${output_objdir}/${output_la}.lnkscript
8343
func_verbose "creating GNU ld script: $output"
8344
echo 'INPUT (' > $output
8345
for obj in $save_libobjs
8346
do
8347
func_to_tool_file "$obj"
8348
$ECHO "$func_to_tool_file_result" >> $output
8349
done
8350
echo ')' >> $output
8351
func_append delfiles " $output"
8352
func_to_tool_file "$output"
8353
output=$func_to_tool_file_result
8354
elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
8355
output=${output_objdir}/${output_la}.lnk
8356
func_verbose "creating linker input file list: $output"
8357
: > $output
8358
set x $save_libobjs
8359
shift
8360
firstobj=
8361
if test "$compiler_needs_object" = yes; then
8362
firstobj="$1 "
8363
shift
8364
fi
8365
for obj
8366
do
8367
func_to_tool_file "$obj"
8368
$ECHO "$func_to_tool_file_result" >> $output
8369
done
8370
func_append delfiles " $output"
8371
func_to_tool_file "$output"
8372
output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
8373
else
8374
if test -n "$save_libobjs"; then
8375
func_verbose "creating reloadable object files..."
8376
output=$output_objdir/$output_la-${k}.$objext
8377
eval test_cmds=\"$reload_cmds\"
8378
func_len " $test_cmds"
8379
len0=$func_len_result
8380
len=$len0
8381
8382
# Loop over the list of objects to be linked.
8383
for obj in $save_libobjs
8384
do
8385
func_len " $obj"
8386
func_arith $len + $func_len_result
8387
len=$func_arith_result
8388
if test "X$objlist" = X ||
8389
test "$len" -lt "$max_cmd_len"; then
8390
func_append objlist " $obj"
8391
else
8392
# The command $test_cmds is almost too long, add a
8393
# command to the queue.
8394
if test "$k" -eq 1 ; then
8395
# The first file doesn't have a previous command to add.
8396
reload_objs=$objlist
8397
eval concat_cmds=\"$reload_cmds\"
8398
else
8399
# All subsequent reloadable object files will link in
8400
# the last one created.
8401
reload_objs="$objlist $last_robj"
8402
eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
8403
fi
8404
last_robj=$output_objdir/$output_la-${k}.$objext
8405
func_arith $k + 1
8406
k=$func_arith_result
8407
output=$output_objdir/$output_la-${k}.$objext
8408
objlist=" $obj"
8409
func_len " $last_robj"
8410
func_arith $len0 + $func_len_result
8411
len=$func_arith_result
8412
fi
8413
done
8414
# Handle the remaining objects by creating one last
8415
# reloadable object file. All subsequent reloadable object
8416
# files will link in the last one created.
8417
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8418
reload_objs="$objlist $last_robj"
8419
eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
8420
if test -n "$last_robj"; then
8421
eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
8422
fi
8423
func_append delfiles " $output"
8424
8425
else
8426
output=
8427
fi
8428
8429
if ${skipped_export-false}; then
8430
func_verbose "generating symbol list for \`$libname.la'"
8431
export_symbols="$output_objdir/$libname.exp"
8432
$opt_dry_run || $RM $export_symbols
8433
libobjs=$output
8434
# Append the command to create the export file.
8435
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8436
eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
8437
if test -n "$last_robj"; then
8438
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
8439
fi
8440
fi
8441
8442
test -n "$save_libobjs" &&
8443
func_verbose "creating a temporary reloadable object file: $output"
8444
8445
# Loop through the commands generated above and execute them.
8446
save_ifs="$IFS"; IFS='~'
8447
for cmd in $concat_cmds; do
8448
IFS="$save_ifs"
8449
$opt_silent || {
8450
func_quote_for_expand "$cmd"
8451
eval "func_echo $func_quote_for_expand_result"
8452
}
8453
$opt_dry_run || eval "$cmd" || {
8454
lt_exit=$?
8455
8456
# Restore the uninstalled library and exit
8457
if test "$opt_mode" = relink; then
8458
( cd "$output_objdir" && \
8459
$RM "${realname}T" && \
8460
$MV "${realname}U" "$realname" )
8461
fi
8462
8463
exit $lt_exit
8464
}
8465
done
8466
IFS="$save_ifs"
8467
8468
if test -n "$export_symbols_regex" && ${skipped_export-false}; then
8469
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
8470
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
8471
fi
8472
fi
8473
8474
if ${skipped_export-false}; then
8475
if test -n "$export_symbols" && test -n "$include_expsyms"; then
8476
tmp_export_symbols="$export_symbols"
8477
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
8478
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
8479
fi
8480
8481
if test -n "$orig_export_symbols"; then
8482
# The given exports_symbols file has to be filtered, so filter it.
8483
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
8484
# FIXME: $output_objdir/$libname.filter potentially contains lots of
8485
# 's' commands which not all seds can handle. GNU sed should be fine
8486
# though. Also, the filter scales superlinearly with the number of
8487
# global variables. join(1) would be nice here, but unfortunately
8488
# isn't a blessed tool.
8489
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
8490
func_append delfiles " $export_symbols $output_objdir/$libname.filter"
8491
export_symbols=$output_objdir/$libname.def
8492
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
8493
fi
8494
fi
8495
8496
libobjs=$output
8497
# Restore the value of output.
8498
output=$save_output
8499
8500
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
8501
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
8502
test "X$libobjs" = "X " && libobjs=
8503
fi
8504
# Expand the library linking commands again to reset the
8505
# value of $libobjs for piecewise linking.
8506
8507
# Do each of the archive commands.
8508
if test "$module" = yes && test -n "$module_cmds" ; then
8509
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
8510
cmds=$module_expsym_cmds
8511
else
8512
cmds=$module_cmds
8513
fi
8514
else
8515
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
8516
cmds=$archive_expsym_cmds
8517
else
8518
cmds=$archive_cmds
8519
fi
8520
fi
8521
fi
8522
8523
if test -n "$delfiles"; then
8524
# Append the command to remove temporary files to $cmds.
8525
eval cmds=\"\$cmds~\$RM $delfiles\"
8526
fi
8527
8528
# Add any objects from preloaded convenience libraries
8529
if test -n "$dlprefiles"; then
8530
gentop="$output_objdir/${outputname}x"
8531
func_append generated " $gentop"
8532
8533
func_extract_archives $gentop $dlprefiles
8534
func_append libobjs " $func_extract_archives_result"
8535
test "X$libobjs" = "X " && libobjs=
8536
fi
8537
8538
save_ifs="$IFS"; IFS='~'
8539
for cmd in $cmds; do
8540
IFS="$save_ifs"
8541
eval cmd=\"$cmd\"
8542
$opt_silent || {
8543
func_quote_for_expand "$cmd"
8544
eval "func_echo $func_quote_for_expand_result"
8545
}
8546
$opt_dry_run || eval "$cmd" || {
8547
lt_exit=$?
8548
8549
# Restore the uninstalled library and exit
8550
if test "$opt_mode" = relink; then
8551
( cd "$output_objdir" && \
8552
$RM "${realname}T" && \
8553
$MV "${realname}U" "$realname" )
8554
fi
8555
8556
exit $lt_exit
8557
}
8558
done
8559
IFS="$save_ifs"
8560
8561
# Restore the uninstalled library and exit
8562
if test "$opt_mode" = relink; then
8563
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
8564
8565
if test -n "$convenience"; then
8566
if test -z "$whole_archive_flag_spec"; then
8567
func_show_eval '${RM}r "$gentop"'
8568
fi
8569
fi
8570
8571
exit $EXIT_SUCCESS
8572
fi
8573
8574
# Create links to the real library.
8575
for linkname in $linknames; do
8576
if test "$realname" != "$linkname"; then
8577
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
8578
fi
8579
done
8580
8581
# If -module or -export-dynamic was specified, set the dlname.
8582
if test "$module" = yes || test "$export_dynamic" = yes; then
8583
# On all known operating systems, these are identical.
8584
dlname="$soname"
8585
fi
8586
fi
8587
;;
8588
8589
obj)
8590
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
8591
func_warning "\`-dlopen' is ignored for objects"
8592
fi
8593
8594
case " $deplibs" in
8595
*\ -l* | *\ -L*)
8596
func_warning "\`-l' and \`-L' are ignored for objects" ;;
8597
esac
8598
8599
test -n "$rpath" && \
8600
func_warning "\`-rpath' is ignored for objects"
8601
8602
test -n "$xrpath" && \
8603
func_warning "\`-R' is ignored for objects"
8604
8605
test -n "$vinfo" && \
8606
func_warning "\`-version-info' is ignored for objects"
8607
8608
test -n "$release" && \
8609
func_warning "\`-release' is ignored for objects"
8610
8611
case $output in
8612
*.lo)
8613
test -n "$objs$old_deplibs" && \
8614
func_fatal_error "cannot build library object \`$output' from non-libtool objects"
8615
8616
libobj=$output
8617
func_lo2o "$libobj"
8618
obj=$func_lo2o_result
8619
;;
8620
*)
8621
libobj=
8622
obj="$output"
8623
;;
8624
esac
8625
8626
# Delete the old objects.
8627
$opt_dry_run || $RM $obj $libobj
8628
8629
# Objects from convenience libraries. This assumes
8630
# single-version convenience libraries. Whenever we create
8631
# different ones for PIC/non-PIC, this we'll have to duplicate
8632
# the extraction.
8633
reload_conv_objs=
8634
gentop=
8635
# reload_cmds runs $LD directly, so let us get rid of
8636
# -Wl from whole_archive_flag_spec and hope we can get by with
8637
# turning comma into space..
8638
wl=
8639
8640
if test -n "$convenience"; then
8641
if test -n "$whole_archive_flag_spec"; then
8642
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
8643
reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
8644
else
8645
gentop="$output_objdir/${obj}x"
8646
func_append generated " $gentop"
8647
8648
func_extract_archives $gentop $convenience
8649
reload_conv_objs="$reload_objs $func_extract_archives_result"
8650
fi
8651
fi
8652
8653
# If we're not building shared, we need to use non_pic_objs
8654
test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
8655
8656
# Create the old-style object.
8657
reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
8658
8659
output="$obj"
8660
func_execute_cmds "$reload_cmds" 'exit $?'
8661
8662
# Exit if we aren't doing a library object file.
8663
if test -z "$libobj"; then
8664
if test -n "$gentop"; then
8665
func_show_eval '${RM}r "$gentop"'
8666
fi
8667
8668
exit $EXIT_SUCCESS
8669
fi
8670
8671
if test "$build_libtool_libs" != yes; then
8672
if test -n "$gentop"; then
8673
func_show_eval '${RM}r "$gentop"'
8674
fi
8675
8676
# Create an invalid libtool object if no PIC, so that we don't
8677
# accidentally link it into a program.
8678
# $show "echo timestamp > $libobj"
8679
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
8680
exit $EXIT_SUCCESS
8681
fi
8682
8683
if test -n "$pic_flag" || test "$pic_mode" != default; then
8684
# Only do commands if we really have different PIC objects.
8685
reload_objs="$libobjs $reload_conv_objs"
8686
output="$libobj"
8687
func_execute_cmds "$reload_cmds" 'exit $?'
8688
fi
8689
8690
if test -n "$gentop"; then
8691
func_show_eval '${RM}r "$gentop"'
8692
fi
8693
8694
exit $EXIT_SUCCESS
8695
;;
8696
8697
prog)
8698
case $host in
8699
*cygwin*) func_stripname '' '.exe' "$output"
8700
output=$func_stripname_result.exe;;
8701
esac
8702
test -n "$vinfo" && \
8703
func_warning "\`-version-info' is ignored for programs"
8704
8705
test -n "$release" && \
8706
func_warning "\`-release' is ignored for programs"
8707
8708
test "$preload" = yes \
8709
&& test "$dlopen_support" = unknown \
8710
&& test "$dlopen_self" = unknown \
8711
&& test "$dlopen_self_static" = unknown && \
8712
func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
8713
8714
case $host in
8715
*-*-rhapsody* | *-*-darwin1.[012])
8716
# On Rhapsody replace the C library is the System framework
8717
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
8718
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
8719
;;
8720
esac
8721
8722
case $host in
8723
*-*-darwin*)
8724
# Don't allow lazy linking, it breaks C++ global constructors
8725
# But is supposedly fixed on 10.4 or later (yay!).
8726
if test "$tagname" = CXX ; then
8727
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
8728
10.[0123])
8729
func_append compile_command " ${wl}-bind_at_load"
8730
func_append finalize_command " ${wl}-bind_at_load"
8731
;;
8732
esac
8733
fi
8734
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
8735
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8736
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8737
;;
8738
esac
8739
8740
8741
# move library search paths that coincide with paths to not yet
8742
# installed libraries to the beginning of the library search list
8743
new_libs=
8744
for path in $notinst_path; do
8745
case " $new_libs " in
8746
*" -L$path/$objdir "*) ;;
8747
*)
8748
case " $compile_deplibs " in
8749
*" -L$path/$objdir "*)
8750
func_append new_libs " -L$path/$objdir" ;;
8751
esac
8752
;;
8753
esac
8754
done
8755
for deplib in $compile_deplibs; do
8756
case $deplib in
8757
-L*)
8758
case " $new_libs " in
8759
*" $deplib "*) ;;
8760
*) func_append new_libs " $deplib" ;;
8761
esac
8762
;;
8763
*) func_append new_libs " $deplib" ;;
8764
esac
8765
done
8766
compile_deplibs="$new_libs"
8767
8768
8769
func_append compile_command " $compile_deplibs"
8770
func_append finalize_command " $finalize_deplibs"
8771
8772
if test -n "$rpath$xrpath"; then
8773
# If the user specified any rpath flags, then add them.
8774
for libdir in $rpath $xrpath; do
8775
# This is the magic to use -rpath.
8776
case "$finalize_rpath " in
8777
*" $libdir "*) ;;
8778
*) func_append finalize_rpath " $libdir" ;;
8779
esac
8780
done
8781
fi
8782
8783
# Now hardcode the library paths
8784
rpath=
8785
hardcode_libdirs=
8786
for libdir in $compile_rpath $finalize_rpath; do
8787
if test -n "$hardcode_libdir_flag_spec"; then
8788
if test -n "$hardcode_libdir_separator"; then
8789
if test -z "$hardcode_libdirs"; then
8790
hardcode_libdirs="$libdir"
8791
else
8792
# Just accumulate the unique libdirs.
8793
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8794
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
8795
;;
8796
*)
8797
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8798
;;
8799
esac
8800
fi
8801
else
8802
eval flag=\"$hardcode_libdir_flag_spec\"
8803
func_append rpath " $flag"
8804
fi
8805
elif test -n "$runpath_var"; then
8806
case "$perm_rpath " in
8807
*" $libdir "*) ;;
8808
*) func_append perm_rpath " $libdir" ;;
8809
esac
8810
fi
8811
case $host in
8812
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
8813
testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
8814
case :$dllsearchpath: in
8815
*":$libdir:"*) ;;
8816
::) dllsearchpath=$libdir;;
8817
*) func_append dllsearchpath ":$libdir";;
8818
esac
8819
case :$dllsearchpath: in
8820
*":$testbindir:"*) ;;
8821
::) dllsearchpath=$testbindir;;
8822
*) func_append dllsearchpath ":$testbindir";;
8823
esac
8824
;;
8825
esac
8826
done
8827
# Substitute the hardcoded libdirs into the rpath.
8828
if test -n "$hardcode_libdir_separator" &&
8829
test -n "$hardcode_libdirs"; then
8830
libdir="$hardcode_libdirs"
8831
eval rpath=\" $hardcode_libdir_flag_spec\"
8832
fi
8833
compile_rpath="$rpath"
8834
8835
rpath=
8836
hardcode_libdirs=
8837
for libdir in $finalize_rpath; do
8838
if test -n "$hardcode_libdir_flag_spec"; then
8839
if test -n "$hardcode_libdir_separator"; then
8840
if test -z "$hardcode_libdirs"; then
8841
hardcode_libdirs="$libdir"
8842
else
8843
# Just accumulate the unique libdirs.
8844
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8845
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
8846
;;
8847
*)
8848
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8849
;;
8850
esac
8851
fi
8852
else
8853
eval flag=\"$hardcode_libdir_flag_spec\"
8854
func_append rpath " $flag"
8855
fi
8856
elif test -n "$runpath_var"; then
8857
case "$finalize_perm_rpath " in
8858
*" $libdir "*) ;;
8859
*) func_append finalize_perm_rpath " $libdir" ;;
8860
esac
8861
fi
8862
done
8863
# Substitute the hardcoded libdirs into the rpath.
8864
if test -n "$hardcode_libdir_separator" &&
8865
test -n "$hardcode_libdirs"; then
8866
libdir="$hardcode_libdirs"
8867
eval rpath=\" $hardcode_libdir_flag_spec\"
8868
fi
8869
finalize_rpath="$rpath"
8870
8871
if test -n "$libobjs" && test "$build_old_libs" = yes; then
8872
# Transform all the library objects into standard objects.
8873
compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
8874
finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
8875
fi
8876
8877
func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
8878
8879
# template prelinking step
8880
if test -n "$prelink_cmds"; then
8881
func_execute_cmds "$prelink_cmds" 'exit $?'
8882
fi
8883
8884
wrappers_required=yes
8885
case $host in
8886
*cegcc* | *mingw32ce*)
8887
# Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
8888
wrappers_required=no
8889
;;
8890
*cygwin* | *mingw* )
8891
if test "$build_libtool_libs" != yes; then
8892
wrappers_required=no
8893
fi
8894
;;
8895
*)
8896
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
8897
wrappers_required=no
8898
fi
8899
;;
8900
esac
8901
if test "$wrappers_required" = no; then
8902
# Replace the output file specification.
8903
compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
8904
link_command="$compile_command$compile_rpath"
8905
8906
# We have no uninstalled library dependencies, so finalize right now.
8907
exit_status=0
8908
func_show_eval "$link_command" 'exit_status=$?'
8909
8910
if test -n "$postlink_cmds"; then
8911
func_to_tool_file "$output"
8912
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8913
func_execute_cmds "$postlink_cmds" 'exit $?'
8914
fi
8915
8916
# Delete the generated files.
8917
if test -f "$output_objdir/${outputname}S.${objext}"; then
8918
func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
8919
fi
8920
8921
exit $exit_status
8922
fi
8923
8924
if test -n "$compile_shlibpath$finalize_shlibpath"; then
8925
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
8926
fi
8927
if test -n "$finalize_shlibpath"; then
8928
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
8929
fi
8930
8931
compile_var=
8932
finalize_var=
8933
if test -n "$runpath_var"; then
8934
if test -n "$perm_rpath"; then
8935
# We should set the runpath_var.
8936
rpath=
8937
for dir in $perm_rpath; do
8938
func_append rpath "$dir:"
8939
done
8940
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
8941
fi
8942
if test -n "$finalize_perm_rpath"; then
8943
# We should set the runpath_var.
8944
rpath=
8945
for dir in $finalize_perm_rpath; do
8946
func_append rpath "$dir:"
8947
done
8948
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
8949
fi
8950
fi
8951
8952
if test "$no_install" = yes; then
8953
# We don't need to create a wrapper script.
8954
link_command="$compile_var$compile_command$compile_rpath"
8955
# Replace the output file specification.
8956
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
8957
# Delete the old output file.
8958
$opt_dry_run || $RM $output
8959
# Link the executable and exit
8960
func_show_eval "$link_command" 'exit $?'
8961
8962
if test -n "$postlink_cmds"; then
8963
func_to_tool_file "$output"
8964
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8965
func_execute_cmds "$postlink_cmds" 'exit $?'
8966
fi
8967
8968
exit $EXIT_SUCCESS
8969
fi
8970
8971
if test "$hardcode_action" = relink; then
8972
# Fast installation is not supported
8973
link_command="$compile_var$compile_command$compile_rpath"
8974
relink_command="$finalize_var$finalize_command$finalize_rpath"
8975
8976
func_warning "this platform does not like uninstalled shared libraries"
8977
func_warning "\`$output' will be relinked during installation"
8978
else
8979
if test "$fast_install" != no; then
8980
link_command="$finalize_var$compile_command$finalize_rpath"
8981
if test "$fast_install" = yes; then
8982
relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
8983
else
8984
# fast_install is set to needless
8985
relink_command=
8986
fi
8987
else
8988
link_command="$compile_var$compile_command$compile_rpath"
8989
relink_command="$finalize_var$finalize_command$finalize_rpath"
8990
fi
8991
fi
8992
8993
# Replace the output file specification.
8994
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
8995
8996
# Delete the old output files.
8997
$opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
8998
8999
func_show_eval "$link_command" 'exit $?'
9000
9001
if test -n "$postlink_cmds"; then
9002
func_to_tool_file "$output_objdir/$outputname"
9003
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'`
9004
func_execute_cmds "$postlink_cmds" 'exit $?'
9005
fi
9006
9007
# Now create the wrapper script.
9008
func_verbose "creating $output"
9009
9010
# Quote the relink command for shipping.
9011
if test -n "$relink_command"; then
9012
# Preserve any variables that may affect compiler behavior
9013
for var in $variables_saved_for_relink; do
9014
if eval test -z \"\${$var+set}\"; then
9015
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
9016
elif eval var_value=\$$var; test -z "$var_value"; then
9017
relink_command="$var=; export $var; $relink_command"
9018
else
9019
func_quote_for_eval "$var_value"
9020
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
9021
fi
9022
done
9023
relink_command="(cd `pwd`; $relink_command)"
9024
relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
9025
fi
9026
9027
# Only actually do things if not in dry run mode.
9028
$opt_dry_run || {
9029
# win32 will think the script is a binary if it has
9030
# a .exe suffix, so we strip it off here.
9031
case $output in
9032
*.exe) func_stripname '' '.exe' "$output"
9033
output=$func_stripname_result ;;
9034
esac
9035
# test for cygwin because mv fails w/o .exe extensions
9036
case $host in
9037
*cygwin*)
9038
exeext=.exe
9039
func_stripname '' '.exe' "$outputname"
9040
outputname=$func_stripname_result ;;
9041
*) exeext= ;;
9042
esac
9043
case $host in
9044
*cygwin* | *mingw* )
9045
func_dirname_and_basename "$output" "" "."
9046
output_name=$func_basename_result
9047
output_path=$func_dirname_result
9048
cwrappersource="$output_path/$objdir/lt-$output_name.c"
9049
cwrapper="$output_path/$output_name.exe"
9050
$RM $cwrappersource $cwrapper
9051
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
9052
9053
func_emit_cwrapperexe_src > $cwrappersource
9054
9055
# The wrapper executable is built using the $host compiler,
9056
# because it contains $host paths and files. If cross-
9057
# compiling, it, like the target executable, must be
9058
# executed on the $host or under an emulation environment.
9059
$opt_dry_run || {
9060
$LTCC $LTCFLAGS -o $cwrapper $cwrappersource
9061
$STRIP $cwrapper
9062
}
9063
9064
# Now, create the wrapper script for func_source use:
9065
func_ltwrapper_scriptname $cwrapper
9066
$RM $func_ltwrapper_scriptname_result
9067
trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
9068
$opt_dry_run || {
9069
# note: this script will not be executed, so do not chmod.
9070
if test "x$build" = "x$host" ; then
9071
$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
9072
else
9073
func_emit_wrapper no > $func_ltwrapper_scriptname_result
9074
fi
9075
}
9076
;;
9077
* )
9078
$RM $output
9079
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
9080
9081
func_emit_wrapper no > $output
9082
chmod +x $output
9083
;;
9084
esac
9085
}
9086
exit $EXIT_SUCCESS
9087
;;
9088
esac
9089
9090
# See if we need to build an old-fashioned archive.
9091
for oldlib in $oldlibs; do
9092
9093
if test "$build_libtool_libs" = convenience; then
9094
oldobjs="$libobjs_save $symfileobj"
9095
addlibs="$convenience"
9096
build_libtool_libs=no
9097
else
9098
if test "$build_libtool_libs" = module; then
9099
oldobjs="$libobjs_save"
9100
build_libtool_libs=no
9101
else
9102
oldobjs="$old_deplibs $non_pic_objects"
9103
if test "$preload" = yes && test -f "$symfileobj"; then
9104
func_append oldobjs " $symfileobj"
9105
fi
9106
fi
9107
addlibs="$old_convenience"
9108
fi
9109
9110
if test -n "$addlibs"; then
9111
gentop="$output_objdir/${outputname}x"
9112
func_append generated " $gentop"
9113
9114
func_extract_archives $gentop $addlibs
9115
func_append oldobjs " $func_extract_archives_result"
9116
fi
9117
9118
# Do each command in the archive commands.
9119
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
9120
cmds=$old_archive_from_new_cmds
9121
else
9122
9123
# Add any objects from preloaded convenience libraries
9124
if test -n "$dlprefiles"; then
9125
gentop="$output_objdir/${outputname}x"
9126
func_append generated " $gentop"
9127
9128
func_extract_archives $gentop $dlprefiles
9129
func_append oldobjs " $func_extract_archives_result"
9130
fi
9131
9132
# POSIX demands no paths to be encoded in archives. We have
9133
# to avoid creating archives with duplicate basenames if we
9134
# might have to extract them afterwards, e.g., when creating a
9135
# static archive out of a convenience library, or when linking
9136
# the entirety of a libtool archive into another (currently
9137
# not supported by libtool).
9138
if (for obj in $oldobjs
9139
do
9140
func_basename "$obj"
9141
$ECHO "$func_basename_result"
9142
done | sort | sort -uc >/dev/null 2>&1); then
9143
:
9144
else
9145
echo "copying selected object files to avoid basename conflicts..."
9146
gentop="$output_objdir/${outputname}x"
9147
func_append generated " $gentop"
9148
func_mkdir_p "$gentop"
9149
save_oldobjs=$oldobjs
9150
oldobjs=
9151
counter=1
9152
for obj in $save_oldobjs
9153
do
9154
func_basename "$obj"
9155
objbase="$func_basename_result"
9156
case " $oldobjs " in
9157
" ") oldobjs=$obj ;;
9158
*[\ /]"$objbase "*)
9159
while :; do
9160
# Make sure we don't pick an alternate name that also
9161
# overlaps.
9162
newobj=lt$counter-$objbase
9163
func_arith $counter + 1
9164
counter=$func_arith_result
9165
case " $oldobjs " in
9166
*[\ /]"$newobj "*) ;;
9167
*) if test ! -f "$gentop/$newobj"; then break; fi ;;
9168
esac
9169
done
9170
func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
9171
func_append oldobjs " $gentop/$newobj"
9172
;;
9173
*) func_append oldobjs " $obj" ;;
9174
esac
9175
done
9176
fi
9177
func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
9178
tool_oldlib=$func_to_tool_file_result
9179
eval cmds=\"$old_archive_cmds\"
9180
9181
func_len " $cmds"
9182
len=$func_len_result
9183
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
9184
cmds=$old_archive_cmds
9185
elif test -n "$archiver_list_spec"; then
9186
func_verbose "using command file archive linking..."
9187
for obj in $oldobjs
9188
do
9189
func_to_tool_file "$obj"
9190
$ECHO "$func_to_tool_file_result"
9191
done > $output_objdir/$libname.libcmd
9192
func_to_tool_file "$output_objdir/$libname.libcmd"
9193
oldobjs=" $archiver_list_spec$func_to_tool_file_result"
9194
cmds=$old_archive_cmds
9195
else
9196
# the command line is too long to link in one step, link in parts
9197
func_verbose "using piecewise archive linking..."
9198
save_RANLIB=$RANLIB
9199
RANLIB=:
9200
objlist=
9201
concat_cmds=
9202
save_oldobjs=$oldobjs
9203
oldobjs=
9204
# Is there a better way of finding the last object in the list?
9205
for obj in $save_oldobjs
9206
do
9207
last_oldobj=$obj
9208
done
9209
eval test_cmds=\"$old_archive_cmds\"
9210
func_len " $test_cmds"
9211
len0=$func_len_result
9212
len=$len0
9213
for obj in $save_oldobjs
9214
do
9215
func_len " $obj"
9216
func_arith $len + $func_len_result
9217
len=$func_arith_result
9218
func_append objlist " $obj"
9219
if test "$len" -lt "$max_cmd_len"; then
9220
:
9221
else
9222
# the above command should be used before it gets too long
9223
oldobjs=$objlist
9224
if test "$obj" = "$last_oldobj" ; then
9225
RANLIB=$save_RANLIB
9226
fi
9227
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
9228
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
9229
objlist=
9230
len=$len0
9231
fi
9232
done
9233
RANLIB=$save_RANLIB
9234
oldobjs=$objlist
9235
if test "X$oldobjs" = "X" ; then
9236
eval cmds=\"\$concat_cmds\"
9237
else
9238
eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
9239
fi
9240
fi
9241
fi
9242
func_execute_cmds "$cmds" 'exit $?'
9243
done
9244
9245
test -n "$generated" && \
9246
func_show_eval "${RM}r$generated"
9247
9248
# Now create the libtool archive.
9249
case $output in
9250
*.la)
9251
old_library=
9252
test "$build_old_libs" = yes && old_library="$libname.$libext"
9253
func_verbose "creating $output"
9254
9255
# Preserve any variables that may affect compiler behavior
9256
for var in $variables_saved_for_relink; do
9257
if eval test -z \"\${$var+set}\"; then
9258
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
9259
elif eval var_value=\$$var; test -z "$var_value"; then
9260
relink_command="$var=; export $var; $relink_command"
9261
else
9262
func_quote_for_eval "$var_value"
9263
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
9264
fi
9265
done
9266
# Quote the link command for shipping.
9267
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
9268
relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
9269
if test "$hardcode_automatic" = yes ; then
9270
relink_command=
9271
fi
9272
9273
# Only create the output if not a dry run.
9274
$opt_dry_run || {
9275
for installed in no yes; do
9276
if test "$installed" = yes; then
9277
if test -z "$install_libdir"; then
9278
break
9279
fi
9280
output="$output_objdir/$outputname"i
9281
# Replace all uninstalled libtool libraries with the installed ones
9282
newdependency_libs=
9283
for deplib in $dependency_libs; do
9284
case $deplib in
9285
*.la)
9286
func_basename "$deplib"
9287
name="$func_basename_result"
9288
func_resolve_sysroot "$deplib"
9289
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
9290
test -z "$libdir" && \
9291
func_fatal_error "\`$deplib' is not a valid libtool archive"
9292
func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
9293
;;
9294
-L*)
9295
func_stripname -L '' "$deplib"
9296
func_replace_sysroot "$func_stripname_result"
9297
func_append newdependency_libs " -L$func_replace_sysroot_result"
9298
;;
9299
-R*)
9300
func_stripname -R '' "$deplib"
9301
func_replace_sysroot "$func_stripname_result"
9302
func_append newdependency_libs " -R$func_replace_sysroot_result"
9303
;;
9304
*) func_append newdependency_libs " $deplib" ;;
9305
esac
9306
done
9307
dependency_libs="$newdependency_libs"
9308
newdlfiles=
9309
9310
for lib in $dlfiles; do
9311
case $lib in
9312
*.la)
9313
func_basename "$lib"
9314
name="$func_basename_result"
9315
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
9316
test -z "$libdir" && \
9317
func_fatal_error "\`$lib' is not a valid libtool archive"
9318
func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
9319
;;
9320
*) func_append newdlfiles " $lib" ;;
9321
esac
9322
done
9323
dlfiles="$newdlfiles"
9324
newdlprefiles=
9325
for lib in $dlprefiles; do
9326
case $lib in
9327
*.la)
9328
# Only pass preopened files to the pseudo-archive (for
9329
# eventual linking with the app. that links it) if we
9330
# didn't already link the preopened objects directly into
9331
# the library:
9332
func_basename "$lib"
9333
name="$func_basename_result"
9334
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
9335
test -z "$libdir" && \
9336
func_fatal_error "\`$lib' is not a valid libtool archive"
9337
func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
9338
;;
9339
esac
9340
done
9341
dlprefiles="$newdlprefiles"
9342
else
9343
newdlfiles=
9344
for lib in $dlfiles; do
9345
case $lib in
9346
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
9347
*) abs=`pwd`"/$lib" ;;
9348
esac
9349
func_append newdlfiles " $abs"
9350
done
9351
dlfiles="$newdlfiles"
9352
newdlprefiles=
9353
for lib in $dlprefiles; do
9354
case $lib in
9355
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
9356
*) abs=`pwd`"/$lib" ;;
9357
esac
9358
func_append newdlprefiles " $abs"
9359
done
9360
dlprefiles="$newdlprefiles"
9361
fi
9362
$RM $output
9363
# place dlname in correct position for cygwin
9364
# In fact, it would be nice if we could use this code for all target
9365
# systems that can't hard-code library paths into their executables
9366
# and that have no shared library path variable independent of PATH,
9367
# but it turns out we can't easily determine that from inspecting
9368
# libtool variables, so we have to hard-code the OSs to which it
9369
# applies here; at the moment, that means platforms that use the PE
9370
# object format with DLL files. See the long comment at the top of
9371
# tests/bindir.at for full details.
9372
tdlname=$dlname
9373
case $host,$output,$installed,$module,$dlname in
9374
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
9375
# If a -bindir argument was supplied, place the dll there.
9376
if test "x$bindir" != x ;
9377
then
9378
func_relative_path "$install_libdir" "$bindir"
9379
tdlname=$func_relative_path_result$dlname
9380
else
9381
# Otherwise fall back on heuristic.
9382
tdlname=../bin/$dlname
9383
fi
9384
;;
9385
esac
9386
$ECHO > $output "\
9387
# $outputname - a libtool library file
9388
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
9389
#
9390
# Please DO NOT delete this file!
9391
# It is necessary for linking the library.
9392
9393
# The name that we can dlopen(3).
9394
dlname='$tdlname'
9395
9396
# Names of this library.
9397
library_names='$library_names'
9398
9399
# The name of the static archive.
9400
old_library='$old_library'
9401
9402
# Linker flags that can not go in dependency_libs.
9403
inherited_linker_flags='$new_inherited_linker_flags'
9404
9405
# Libraries that this one depends upon.
9406
dependency_libs='$dependency_libs'
9407
9408
# Names of additional weak libraries provided by this library
9409
weak_library_names='$weak_libs'
9410
9411
# Version information for $libname.
9412
current=$current
9413
age=$age
9414
revision=$revision
9415
9416
# Is this an already installed library?
9417
installed=$installed
9418
9419
# Should we warn about portability when linking against -modules?
9420
shouldnotlink=$module
9421
9422
# Files to dlopen/dlpreopen
9423
dlopen='$dlfiles'
9424
dlpreopen='$dlprefiles'
9425
9426
# Directory that this library needs to be installed in:
9427
libdir='$install_libdir'"
9428
if test "$installed" = no && test "$need_relink" = yes; then
9429
$ECHO >> $output "\
9430
relink_command=\"$relink_command\""
9431
fi
9432
done
9433
}
9434
9435
# Do a symbolic link so that the libtool archive can be found in
9436
# LD_LIBRARY_PATH before the program is installed.
9437
func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
9438
;;
9439
esac
9440
exit $EXIT_SUCCESS
9441
}
9442
9443
{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
9444
func_mode_link ${1+"$@"}
9445
9446
9447
# func_mode_uninstall arg...
9448
func_mode_uninstall ()
9449
{
9450
$opt_debug
9451
RM="$nonopt"
9452
files=
9453
rmforce=
9454
exit_status=0
9455
9456
# This variable tells wrapper scripts just to set variables rather
9457
# than running their programs.
9458
libtool_install_magic="$magic"
9459
9460
for arg
9461
do
9462
case $arg in
9463
-f) func_append RM " $arg"; rmforce=yes ;;
9464
-*) func_append RM " $arg" ;;
9465
*) func_append files " $arg" ;;
9466
esac
9467
done
9468
9469
test -z "$RM" && \
9470
func_fatal_help "you must specify an RM program"
9471
9472
rmdirs=
9473
9474
for file in $files; do
9475
func_dirname "$file" "" "."
9476
dir="$func_dirname_result"
9477
if test "X$dir" = X.; then
9478
odir="$objdir"
9479
else
9480
odir="$dir/$objdir"
9481
fi
9482
func_basename "$file"
9483
name="$func_basename_result"
9484
test "$opt_mode" = uninstall && odir="$dir"
9485
9486
# Remember odir for removal later, being careful to avoid duplicates
9487
if test "$opt_mode" = clean; then
9488
case " $rmdirs " in
9489
*" $odir "*) ;;
9490
*) func_append rmdirs " $odir" ;;
9491
esac
9492
fi
9493
9494
# Don't error if the file doesn't exist and rm -f was used.
9495
if { test -L "$file"; } >/dev/null 2>&1 ||
9496
{ test -h "$file"; } >/dev/null 2>&1 ||
9497
test -f "$file"; then
9498
:
9499
elif test -d "$file"; then
9500
exit_status=1
9501
continue
9502
elif test "$rmforce" = yes; then
9503
continue
9504
fi
9505
9506
rmfiles="$file"
9507
9508
case $name in
9509
*.la)
9510
# Possibly a libtool archive, so verify it.
9511
if func_lalib_p "$file"; then
9512
func_source $dir/$name
9513
9514
# Delete the libtool libraries and symlinks.
9515
for n in $library_names; do
9516
func_append rmfiles " $odir/$n"
9517
done
9518
test -n "$old_library" && func_append rmfiles " $odir/$old_library"
9519
9520
case "$opt_mode" in
9521
clean)
9522
case " $library_names " in
9523
*" $dlname "*) ;;
9524
*) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
9525
esac
9526
test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
9527
;;
9528
uninstall)
9529
if test -n "$library_names"; then
9530
# Do each command in the postuninstall commands.
9531
func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
9532
fi
9533
9534
if test -n "$old_library"; then
9535
# Do each command in the old_postuninstall commands.
9536
func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
9537
fi
9538
# FIXME: should reinstall the best remaining shared library.
9539
;;
9540
esac
9541
fi
9542
;;
9543
9544
*.lo)
9545
# Possibly a libtool object, so verify it.
9546
if func_lalib_p "$file"; then
9547
9548
# Read the .lo file
9549
func_source $dir/$name
9550
9551
# Add PIC object to the list of files to remove.
9552
if test -n "$pic_object" &&
9553
test "$pic_object" != none; then
9554
func_append rmfiles " $dir/$pic_object"
9555
fi
9556
9557
# Add non-PIC object to the list of files to remove.
9558
if test -n "$non_pic_object" &&
9559
test "$non_pic_object" != none; then
9560
func_append rmfiles " $dir/$non_pic_object"
9561
fi
9562
fi
9563
;;
9564
9565
*)
9566
if test "$opt_mode" = clean ; then
9567
noexename=$name
9568
case $file in
9569
*.exe)
9570
func_stripname '' '.exe' "$file"
9571
file=$func_stripname_result
9572
func_stripname '' '.exe' "$name"
9573
noexename=$func_stripname_result
9574
# $file with .exe has already been added to rmfiles,
9575
# add $file without .exe
9576
func_append rmfiles " $file"
9577
;;
9578
esac
9579
# Do a test to see if this is a libtool program.
9580
if func_ltwrapper_p "$file"; then
9581
if func_ltwrapper_executable_p "$file"; then
9582
func_ltwrapper_scriptname "$file"
9583
relink_command=
9584
func_source $func_ltwrapper_scriptname_result
9585
func_append rmfiles " $func_ltwrapper_scriptname_result"
9586
else
9587
relink_command=
9588
func_source $dir/$noexename
9589
fi
9590
9591
# note $name still contains .exe if it was in $file originally
9592
# as does the version of $file that was added into $rmfiles
9593
func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
9594
if test "$fast_install" = yes && test -n "$relink_command"; then
9595
func_append rmfiles " $odir/lt-$name"
9596
fi
9597
if test "X$noexename" != "X$name" ; then
9598
func_append rmfiles " $odir/lt-${noexename}.c"
9599
fi
9600
fi
9601
fi
9602
;;
9603
esac
9604
func_show_eval "$RM $rmfiles" 'exit_status=1'
9605
done
9606
9607
# Try to remove the ${objdir}s in the directories where we deleted files
9608
for dir in $rmdirs; do
9609
if test -d "$dir"; then
9610
func_show_eval "rmdir $dir >/dev/null 2>&1"
9611
fi
9612
done
9613
9614
exit $exit_status
9615
}
9616
9617
{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
9618
func_mode_uninstall ${1+"$@"}
9619
9620
test -z "$opt_mode" && {
9621
help="$generic_help"
9622
func_fatal_help "you must specify a MODE"
9623
}
9624
9625
test -z "$exec_cmd" && \
9626
func_fatal_help "invalid operation mode \`$opt_mode'"
9627
9628
if test -n "$exec_cmd"; then
9629
eval exec "$exec_cmd"
9630
exit $EXIT_FAILURE
9631
fi
9632
9633
exit $exit_status
9634
9635
9636
# The TAGs below are defined such that we never get into a situation
9637
# in which we disable both kinds of libraries. Given conflicting
9638
# choices, we go for a static library, that is the most portable,
9639
# since we can't tell whether shared libraries were disabled because
9640
# the user asked for that or because the platform doesn't support
9641
# them. This is particularly important on AIX, because we don't
9642
# support having both static and shared libraries enabled at the same
9643
# time on that platform, so we default to a shared-only configuration.
9644
# If a disable-shared tag is given, we'll fallback to a static-only
9645
# configuration. But we'll never go from static-only to shared-only.
9646
9647
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
9648
build_libtool_libs=no
9649
build_old_libs=yes
9650
# ### END LIBTOOL TAG CONFIG: disable-shared
9651
9652
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
9653
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
9654
# ### END LIBTOOL TAG CONFIG: disable-static
9655
9656
# Local Variables:
9657
# mode:shell-script
9658
# sh-indentation:2
9659
# End:
9660
# vi:sw=2
9661
Loggerhead is a web-based interface for Breezy
Version: 2.0.1