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9636 lines
276 KiB
9636 lines
276 KiB
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# libtool (GNU libtool) 2.4 |
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, |
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# 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
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# This is free software; see the source for copying conditions. There is NO |
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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# GNU Libtool is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# As a special exception to the GNU General Public License, |
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# if you distribute this file as part of a program or library that |
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# is built using GNU Libtool, you may include this file under the |
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# same distribution terms that you use for the rest of that program. |
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# |
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# GNU Libtool is distributed in the hope that it will be useful, but |
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# WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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# General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with GNU Libtool; see the file COPYING. If not, a copy |
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# can be downloaded from http://www.gnu.org/licenses/gpl.html, |
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# or obtained by writing to the Free Software Foundation, Inc., |
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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# Usage: $progname [OPTION]... [MODE-ARG]... |
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# |
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# Provide generalized library-building support services. |
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# |
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# --config show all configuration variables |
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# --debug enable verbose shell tracing |
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# -n, --dry-run display commands without modifying any files |
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# --features display basic configuration information and exit |
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# --mode=MODE use operation mode MODE |
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# --preserve-dup-deps don't remove duplicate dependency libraries |
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# --quiet, --silent don't print informational messages |
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# --no-quiet, --no-silent |
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# print informational messages (default) |
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# --tag=TAG use configuration variables from tag TAG |
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# -v, --verbose print more informational messages than default |
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# --no-verbose don't print the extra informational messages |
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# --version print version information |
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# -h, --help, --help-all print short, long, or detailed help message |
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# |
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# MODE must be one of the following: |
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# |
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# clean remove files from the build directory |
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# compile compile a source file into a libtool object |
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# execute automatically set library path, then run a program |
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# finish complete the installation of libtool libraries |
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# install install libraries or executables |
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# link create a library or an executable |
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# uninstall remove libraries from an installed directory |
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# |
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# MODE-ARGS vary depending on the MODE. When passed as first option, |
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# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. |
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# Try `$progname --help --mode=MODE' for a more detailed description of MODE. |
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# |
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# When reporting a bug, please describe a test case to reproduce it and |
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# include the following information: |
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# |
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# host-triplet: $host |
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# shell: $SHELL |
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# compiler: $LTCC |
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# compiler flags: $LTCFLAGS |
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# linker: $LD (gnu? $with_gnu_ld) |
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# $progname: (GNU libtool) 2.4 |
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# automake: $automake_version |
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# autoconf: $autoconf_version |
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# |
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# Report bugs to <bug-libtool@gnu.org>. |
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# GNU libtool home page: <http://www.gnu.org/software/libtool/>. |
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# General help using GNU software: <http://www.gnu.org/gethelp/>. |
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PROGRAM=libtool |
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PACKAGE=libtool |
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VERSION=2.4 |
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TIMESTAMP="" |
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package_revision=1.3293 |
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|
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# Be Bourne compatible |
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
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emulate sh |
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NULLCMD=: |
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# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
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# is contrary to our usage. Disable this feature. |
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alias -g '${1+"$@"}'='"$@"' |
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setopt NO_GLOB_SUBST |
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else |
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case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac |
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fi |
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BIN_SH=xpg4; export BIN_SH # for Tru64 |
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DUALCASE=1; export DUALCASE # for MKS sh |
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# A function that is used when there is no print builtin or printf. |
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func_fallback_echo () |
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{ |
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eval 'cat <<_LTECHO_EOF |
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$1 |
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_LTECHO_EOF' |
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} |
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# NLS nuisances: We save the old values to restore during execute mode. |
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lt_user_locale= |
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lt_safe_locale= |
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for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
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do |
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eval "if test \"\${$lt_var+set}\" = set; then |
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save_$lt_var=\$$lt_var |
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$lt_var=C |
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export $lt_var |
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lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" |
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lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" |
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fi" |
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done |
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LC_ALL=C |
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LANGUAGE=C |
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export LANGUAGE LC_ALL |
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$lt_unset CDPATH |
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# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh |
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# is ksh but when the shell is invoked as "sh" and the current value of |
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# the _XPG environment variable is not equal to 1 (one), the special |
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# positional parameter $0, within a function call, is the name of the |
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# function. |
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progpath="$0" |
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: ${CP="cp -f"} |
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test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} |
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: ${EGREP="grep -E"} |
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: ${FGREP="grep -F"} |
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: ${GREP="grep"} |
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: ${LN_S="ln -s"} |
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: ${MAKE="make"} |
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: ${MKDIR="mkdir"} |
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: ${MV="mv -f"} |
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: ${RM="rm -f"} |
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: ${SED="sed"} |
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: ${SHELL="${CONFIG_SHELL-/bin/sh}"} |
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: ${Xsed="$SED -e 1s/^X//"} |
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# Global variables: |
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EXIT_SUCCESS=0 |
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EXIT_FAILURE=1 |
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EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. |
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EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. |
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exit_status=$EXIT_SUCCESS |
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# Make sure IFS has a sensible default |
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lt_nl=' |
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' |
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IFS=" $lt_nl" |
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dirname="s,/[^/]*$,," |
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basename="s,^.*/,," |
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# func_dirname file append nondir_replacement |
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# Compute the dirname of FILE. If nonempty, add APPEND to the result, |
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# otherwise set result to NONDIR_REPLACEMENT. |
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func_dirname () |
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{ |
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func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` |
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if test "X$func_dirname_result" = "X${1}"; then |
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func_dirname_result="${3}" |
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else |
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func_dirname_result="$func_dirname_result${2}" |
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fi |
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} # func_dirname may be replaced by extended shell implementation |
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# func_basename file |
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func_basename () |
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{ |
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func_basename_result=`$ECHO "${1}" | $SED "$basename"` |
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} # func_basename may be replaced by extended shell implementation |
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# func_dirname_and_basename file append nondir_replacement |
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# perform func_basename and func_dirname in a single function |
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# call: |
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# dirname: Compute the dirname of FILE. If nonempty, |
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# add APPEND to the result, otherwise set result |
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# to NONDIR_REPLACEMENT. |
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# value returned in "$func_dirname_result" |
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# basename: Compute filename of FILE. |
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# value retuned in "$func_basename_result" |
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# Implementation must be kept synchronized with func_dirname |
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# and func_basename. For efficiency, we do not delegate to |
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# those functions but instead duplicate the functionality here. |
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func_dirname_and_basename () |
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{ |
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# Extract subdirectory from the argument. |
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func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` |
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if test "X$func_dirname_result" = "X${1}"; then |
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func_dirname_result="${3}" |
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else |
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func_dirname_result="$func_dirname_result${2}" |
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fi |
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func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` |
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} # func_dirname_and_basename may be replaced by extended shell implementation |
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# func_stripname prefix suffix name |
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# strip PREFIX and SUFFIX off of NAME. |
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# PREFIX and SUFFIX must not contain globbing or regex special |
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# characters, hashes, percent signs, but SUFFIX may contain a leading |
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# dot (in which case that matches only a dot). |
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# func_strip_suffix prefix name |
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func_stripname () |
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{ |
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case ${2} in |
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.*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; |
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*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; |
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esac |
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} # func_stripname may be replaced by extended shell implementation |
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# These SED scripts presuppose an absolute path with a trailing slash. |
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pathcar='s,^/\([^/]*\).*$,\1,' |
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pathcdr='s,^/[^/]*,,' |
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removedotparts=':dotsl |
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s@/\./@/@g |
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t dotsl |
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s,/\.$,/,' |
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collapseslashes='s@/\{1,\}@/@g' |
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finalslash='s,/*$,/,' |
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# func_normal_abspath PATH |
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# Remove doubled-up and trailing slashes, "." path components, |
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# and cancel out any ".." path components in PATH after making |
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# it an absolute path. |
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# value returned in "$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 |
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break |
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;; |
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*) |
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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=$func_relative_path_tbindir |
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break |
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fi |
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func_relative_path_result=../$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 |
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func_relative_path_result=${func_relative_path_result}/${func_stripname_result} |
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fi |
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# Normalisation. If bindir is libdir, return empty string, |
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# else relative path ending with a slash; either way, target |
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# file name can be directly appended. |
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if test ! -z "$func_relative_path_result"; then |
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func_stripname './' '' "$func_relative_path_result/" |
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func_relative_path_result=$func_stripname_result |
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fi |
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} |
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# The name of this program: |
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func_dirname_and_basename "$progpath" |
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progname=$func_basename_result |
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# Make sure we have an absolute path for reexecution: |
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case $progpath in |
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[\\/]*|[A-Za-z]:\\*) ;; |
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*[\\/]*) |
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progdir=$func_dirname_result |
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progdir=`cd "$progdir" && pwd` |
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progpath="$progdir/$progname" |
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;; |
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*) |
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save_IFS="$IFS" |
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IFS=: |
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for progdir in $PATH; do |
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IFS="$save_IFS" |
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test -x "$progdir/$progname" && break |
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done |
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IFS="$save_IFS" |
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test -n "$progdir" || progdir=`pwd` |
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progpath="$progdir/$progname" |
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;; |
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esac |
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# Sed substitution that helps us do robust quoting. It backslashifies |
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# metacharacters that are still active within double-quoted strings. |
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Xsed="${SED}"' -e 1s/^X//' |
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sed_quote_subst='s/\([`"$\\]\)/\\\1/g' |
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# Same as above, but do not quote variable references. |
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double_quote_subst='s/\(["`\\]\)/\\\1/g' |
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# Sed substitution that turns a string into a regex matching for the |
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# string literally. |
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sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' |
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# Sed substitution that converts a w32 file name or path |
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# which contains forward slashes, into one that contains |
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# (escaped) backslashes. A very naive implementation. |
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lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' |
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# Re-`\' parameter expansions in output of double_quote_subst that were |
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# `\'-ed in input to the same. If an odd number of `\' preceded a '$' |
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# in input to double_quote_subst, that '$' was protected from expansion. |
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# Since each input `\' is now two `\'s, look for any number of runs of |
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# four `\'s followed by two `\'s and then a '$'. `\' that '$'. |
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bs='\\' |
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bs2='\\\\' |
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bs4='\\\\\\\\' |
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dollar='\$' |
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sed_double_backslash="\ |
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s/$bs4/&\\ |
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/g |
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s/^$bs2$dollar/$bs&/ |
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s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g |
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s/\n//g" |
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|
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# Standard options: |
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opt_dry_run=false |
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opt_help=false |
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opt_quiet=false |
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opt_verbose=false |
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opt_warning=: |
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# func_echo arg... |
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# Echo program name prefixed message, along with the current mode |
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# name if it has been set yet. |
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func_echo () |
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{ |
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$ECHO "$progname: ${opt_mode+$opt_mode: }$*" |
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} |
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|
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# func_verbose arg... |
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# Echo program name prefixed message in verbose mode only. |
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func_verbose () |
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{ |
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$opt_verbose && func_echo ${1+"$@"} |
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|
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# A bug in bash halts the script if the last line of a function |
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# fails when set -e is in force, so we need another command to |
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# work around that: |
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: |
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} |
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|
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# func_echo_all arg... |
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# Invoke $ECHO with all args, space-separated. |
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func_echo_all () |
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{ |
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$ECHO "$*" |
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} |
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|
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# func_error arg... |
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# Echo program name prefixed message to standard error. |
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func_error () |
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{ |
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$ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 |
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} |
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|
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# func_warning arg... |
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# Echo program name prefixed warning message to standard error. |
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func_warning () |
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{ |
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$opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 |
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|
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# bash bug again: |
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: |
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} |
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|
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# func_fatal_error arg... |
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# Echo program name prefixed message to standard error, and exit. |
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func_fatal_error () |
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{ |
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func_error ${1+"$@"} |
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exit $EXIT_FAILURE |
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} |
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|
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# func_fatal_help arg... |
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# Echo program name prefixed message to standard error, followed by |
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# a help hint, and exit. |
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func_fatal_help () |
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{ |
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func_error ${1+"$@"} |
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func_fatal_error "$help" |
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} |
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help="Try \`$progname --help' for more information." ## default |
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|
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# func_grep expression filename |
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# Check whether EXPRESSION matches any line of FILENAME, without output. |
|
func_grep () |
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{ |
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$GREP "$1" "$2" >/dev/null 2>&1 |
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} |
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|
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# func_mkdir_p directory-path |
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# Make sure the entire path to DIRECTORY-PATH is available. |
|
func_mkdir_p () |
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{ |
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my_directory_path="$1" |
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my_dir_list= |
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|
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if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then |
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|
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# Protect directory names starting with `-' |
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case $my_directory_path in |
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-*) my_directory_path="./$my_directory_path" ;; |
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esac |
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|
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# While some portion of DIR does not yet exist... |
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while test ! -d "$my_directory_path"; do |
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# ...make a list in topmost first order. Use a colon delimited |
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# list incase some portion of path contains whitespace. |
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my_dir_list="$my_directory_path:$my_dir_list" |
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|
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# If the last portion added has no slash in it, the list is done |
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case $my_directory_path in */*) ;; *) break ;; esac |
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|
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# ...otherwise throw away the child directory and loop |
|
my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` |
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done |
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my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` |
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|
|
save_mkdir_p_IFS="$IFS"; IFS=':' |
|
for my_dir in $my_dir_list; do |
|
IFS="$save_mkdir_p_IFS" |
|
# mkdir can fail with a `File exist' error if two processes |
|
# try to create one of the directories concurrently. Don't |
|
# stop in that case! |
|
$MKDIR "$my_dir" 2>/dev/null || : |
|
done |
|
IFS="$save_mkdir_p_IFS" |
|
|
|
# Bail out if we (or some other process) failed to create a directory. |
|
test -d "$my_directory_path" || \ |
|
func_fatal_error "Failed to create \`$1'" |
|
fi |
|
} |
|
|
|
|
|
# func_mktempdir [string] |
|
# Make a temporary directory that won't clash with other running |
|
# libtool processes, and avoids race conditions if possible. If |
|
# given, STRING is the basename for that directory. |
|
func_mktempdir () |
|
{ |
|
my_template="${TMPDIR-/tmp}/${1-$progname}" |
|
|
|
if test "$opt_dry_run" = ":"; then |
|
# Return a directory name, but don't create it in dry-run mode |
|
my_tmpdir="${my_template}-$$" |
|
else |
|
|
|
# If mktemp works, use that first and foremost |
|
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` |
|
|
|
if test ! -d "$my_tmpdir"; then |
|
# Failing that, at least try and use $RANDOM to avoid a race |
|
my_tmpdir="${my_template}-${RANDOM-0}$$" |
|
|
|
save_mktempdir_umask=`umask` |
|
umask 0077 |
|
$MKDIR "$my_tmpdir" |
|
umask $save_mktempdir_umask |
|
fi |
|
|
|
# If we're not in dry-run mode, bomb out on failure |
|
test -d "$my_tmpdir" || \ |
|
func_fatal_error "cannot create temporary directory \`$my_tmpdir'" |
|
fi |
|
|
|
$ECHO "$my_tmpdir" |
|
} |
|
|
|
|
|
# func_quote_for_eval arg |
|
# Aesthetically quote ARG to be evaled later. |
|
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT |
|
# is double-quoted, suitable for a subsequent eval, whereas |
|
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters |
|
# which are still active within double quotes backslashified. |
|
func_quote_for_eval () |
|
{ |
|
case $1 in |
|
*[\\\`\"\$]*) |
|
func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; |
|
*) |
|
func_quote_for_eval_unquoted_result="$1" ;; |
|
esac |
|
|
|
case $func_quote_for_eval_unquoted_result in |
|
# Double-quote args containing shell metacharacters to delay |
|
# word splitting, command substitution and and variable |
|
# expansion for a subsequent eval. |
|
# Many Bourne shells cannot handle close brackets correctly |
|
# in scan sets, so we specify it separately. |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" |
|
;; |
|
*) |
|
func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" |
|
esac |
|
} |
|
|
|
|
|
# func_quote_for_expand arg |
|
# Aesthetically quote ARG to be evaled later; same as above, |
|
# but do not quote variable references. |
|
func_quote_for_expand () |
|
{ |
|
case $1 in |
|
*[\\\`\"]*) |
|
my_arg=`$ECHO "$1" | $SED \ |
|
-e "$double_quote_subst" -e "$sed_double_backslash"` ;; |
|
*) |
|
my_arg="$1" ;; |
|
esac |
|
|
|
case $my_arg in |
|
# Double-quote args containing shell metacharacters to delay |
|
# word splitting and command substitution for a subsequent eval. |
|
# Many Bourne shells cannot handle close brackets correctly |
|
# in scan sets, so we specify it separately. |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
my_arg="\"$my_arg\"" |
|
;; |
|
esac |
|
|
|
func_quote_for_expand_result="$my_arg" |
|
} |
|
|
|
|
|
# func_show_eval cmd [fail_exp] |
|
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is |
|
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP |
|
# is given, then evaluate it. |
|
func_show_eval () |
|
{ |
|
my_cmd="$1" |
|
my_fail_exp="${2-:}" |
|
|
|
${opt_silent-false} || { |
|
func_quote_for_expand "$my_cmd" |
|
eval "func_echo $func_quote_for_expand_result" |
|
} |
|
|
|
if ${opt_dry_run-false}; then :; else |
|
eval "$my_cmd" |
|
my_status=$? |
|
if test "$my_status" -eq 0; then :; else |
|
eval "(exit $my_status); $my_fail_exp" |
|
fi |
|
fi |
|
} |
|
|
|
|
|
# func_show_eval_locale cmd [fail_exp] |
|
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is |
|
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP |
|
# is given, then evaluate it. Use the saved locale for evaluation. |
|
func_show_eval_locale () |
|
{ |
|
my_cmd="$1" |
|
my_fail_exp="${2-:}" |
|
|
|
${opt_silent-false} || { |
|
func_quote_for_expand "$my_cmd" |
|
eval "func_echo $func_quote_for_expand_result" |
|
} |
|
|
|
if ${opt_dry_run-false}; then :; else |
|
eval "$lt_user_locale |
|
$my_cmd" |
|
my_status=$? |
|
eval "$lt_safe_locale" |
|
if test "$my_status" -eq 0; then :; else |
|
eval "(exit $my_status); $my_fail_exp" |
|
fi |
|
fi |
|
} |
|
|
|
# func_tr_sh |
|
# Turn $1 into a string suitable for a shell variable name. |
|
# Result is stored in $func_tr_sh_result. All characters |
|
# not in the set a-zA-Z0-9_ are replaced with '_'. Further, |
|
# if $1 begins with a digit, a '_' is prepended as well. |
|
func_tr_sh () |
|
{ |
|
case $1 in |
|
[0-9]* | *[!a-zA-Z0-9_]*) |
|
func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` |
|
;; |
|
* ) |
|
func_tr_sh_result=$1 |
|
;; |
|
esac |
|
} |
|
|
|
|
|
# func_version |
|
# Echo version message to standard output and exit. |
|
func_version () |
|
{ |
|
$opt_debug |
|
|
|
$SED -n '/(C)/!b go |
|
:more |
|
/\./!{ |
|
N |
|
s/\n# / / |
|
b more |
|
} |
|
:go |
|
/^# '$PROGRAM' (GNU /,/# warranty; / { |
|
s/^# // |
|
s/^# *$// |
|
s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ |
|
p |
|
}' < "$progpath" |
|
exit $? |
|
} |
|
|
|
# func_usage |
|
# Echo short help message to standard output and exit. |
|
func_usage () |
|
{ |
|
$opt_debug |
|
|
|
$SED -n '/^# Usage:/,/^# *.*--help/ { |
|
s/^# // |
|
s/^# *$// |
|
s/\$progname/'$progname'/ |
|
p |
|
}' < "$progpath" |
|
echo |
|
$ECHO "run \`$progname --help | more' for full usage" |
|
exit $? |
|
} |
|
|
|
# func_help [NOEXIT] |
|
# Echo long help message to standard output and exit, |
|
# unless 'noexit' is passed as argument. |
|
func_help () |
|
{ |
|
$opt_debug |
|
|
|
$SED -n '/^# Usage:/,/# Report bugs to/ { |
|
:print |
|
s/^# // |
|
s/^# *$// |
|
s*\$progname*'$progname'* |
|
s*\$host*'"$host"'* |
|
s*\$SHELL*'"$SHELL"'* |
|
s*\$LTCC*'"$LTCC"'* |
|
s*\$LTCFLAGS*'"$LTCFLAGS"'* |
|
s*\$LD*'"$LD"'* |
|
s/\$with_gnu_ld/'"$with_gnu_ld"'/ |
|
s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ |
|
s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ |
|
p |
|
d |
|
} |
|
/^# .* home page:/b print |
|
/^# General help using/b print |
|
' < "$progpath" |
|
ret=$? |
|
if test -z "$1"; then |
|
exit $ret |
|
fi |
|
} |
|
|
|
# func_missing_arg argname |
|
# Echo program name prefixed message to standard error and set global |
|
# exit_cmd. |
|
func_missing_arg () |
|
{ |
|
$opt_debug |
|
|
|
func_error "missing argument for $1." |
|
exit_cmd=exit |
|
} |
|
|
|
|
|
# func_split_short_opt shortopt |
|
# Set func_split_short_opt_name and func_split_short_opt_arg shell |
|
# variables after splitting SHORTOPT after the 2nd character. |
|
func_split_short_opt () |
|
{ |
|
my_sed_short_opt='1s/^\(..\).*$/\1/;q' |
|
my_sed_short_rest='1s/^..\(.*\)$/\1/;q' |
|
|
|
func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` |
|
func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` |
|
} # func_split_short_opt may be replaced by extended shell implementation |
|
|
|
|
|
# func_split_long_opt longopt |
|
# Set func_split_long_opt_name and func_split_long_opt_arg shell |
|
# variables after splitting LONGOPT at the `=' sign. |
|
func_split_long_opt () |
|
{ |
|
my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' |
|
my_sed_long_arg='1s/^--[^=]*=//' |
|
|
|
func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` |
|
func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` |
|
} # func_split_long_opt may be replaced by extended shell implementation |
|
|
|
exit_cmd=: |
|
|
|
|
|
|
|
|
|
|
|
magic="%%%MAGIC variable%%%" |
|
magic_exe="%%%MAGIC EXE variable%%%" |
|
|
|
# Global variables. |
|
nonopt= |
|
preserve_args= |
|
lo2o="s/\\.lo\$/.${objext}/" |
|
o2lo="s/\\.${objext}\$/.lo/" |
|
extracted_archives= |
|
extracted_serial=0 |
|
|
|
# If this variable is set in any of the actions, the command in it |
|
# will be execed at the end. This prevents here-documents from being |
|
# left over by shells. |
|
exec_cmd= |
|
|
|
# func_append var value |
|
# Append VALUE to the end of shell variable VAR. |
|
func_append () |
|
{ |
|
eval "${1}=\$${1}\${2}" |
|
} # func_append may be replaced by extended shell implementation |
|
|
|
# func_append_quoted var value |
|
# Quote VALUE and append to the end of shell variable VAR, separated |
|
# by a space. |
|
func_append_quoted () |
|
{ |
|
func_quote_for_eval "${2}" |
|
eval "${1}=\$${1}\\ \$func_quote_for_eval_result" |
|
} # func_append_quoted may be replaced by extended shell implementation |
|
|
|
|
|
# func_arith arithmetic-term... |
|
func_arith () |
|
{ |
|
func_arith_result=`expr "${@}"` |
|
} # func_arith may be replaced by extended shell implementation |
|
|
|
|
|
# func_len string |
|
# STRING may not start with a hyphen. |
|
func_len () |
|
{ |
|
func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` |
|
} # func_len may be replaced by extended shell implementation |
|
|
|
|
|
# func_lo2o object |
|
func_lo2o () |
|
{ |
|
func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` |
|
} # func_lo2o may be replaced by extended shell implementation |
|
|
|
|
|
# func_xform libobj-or-source |
|
func_xform () |
|
{ |
|
func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` |
|
} # func_xform may be replaced by extended shell implementation |
|
|
|
|
|
# func_fatal_configuration arg... |
|
# Echo program name prefixed message to standard error, followed by |
|
# a configuration failure hint, and exit. |
|
func_fatal_configuration () |
|
{ |
|
func_error ${1+"$@"} |
|
func_error "See the $PACKAGE documentation for more information." |
|
func_fatal_error "Fatal configuration error." |
|
} |
|
|
|
|
|
# func_config |
|
# Display the configuration for all the tags in this script. |
|
func_config () |
|
{ |
|
re_begincf='^# ### BEGIN LIBTOOL' |
|
re_endcf='^# ### END LIBTOOL' |
|
|
|
# Default configuration. |
|
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" |
|
|
|
# Now print the configurations for the tags. |
|
for tagname in $taglist; do |
|
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" |
|
done |
|
|
|
exit $? |
|
} |
|
|
|
# func_features |
|
# Display the features supported by this script. |
|
func_features () |
|
{ |
|
echo "host: $host" |
|
if test "$build_libtool_libs" = yes; then |
|
echo "enable shared libraries" |
|
else |
|
echo "disable shared libraries" |
|
fi |
|
if test "$build_old_libs" = yes; then |
|
echo "enable static libraries" |
|
else |
|
echo "disable static libraries" |
|
fi |
|
|
|
exit $? |
|
} |
|
|
|
# func_enable_tag tagname |
|
# Verify that TAGNAME is valid, and either flag an error and exit, or |
|
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist |
|
# variable here. |
|
func_enable_tag () |
|
{ |
|
# Global variable: |
|
tagname="$1" |
|
|
|
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" |
|
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" |
|
sed_extractcf="/$re_begincf/,/$re_endcf/p" |
|
|
|
# Validate tagname. |
|
case $tagname in |
|
*[!-_A-Za-z0-9,/]*) |
|
func_fatal_error "invalid tag name: $tagname" |
|
;; |
|
esac |
|
|
|
# Don't test for the "default" C tag, as we know it's |
|
# there but not specially marked. |
|
case $tagname in |
|
CC) ;; |
|
*) |
|
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then |
|
taglist="$taglist $tagname" |
|
|
|
# Evaluate the configuration. Be careful to quote the path |
|
# and the sed script, to avoid splitting on whitespace, but |
|
# also don't use non-portable quotes within backquotes within |
|
# quotes we have to do it in 2 steps: |
|
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` |
|
eval "$extractedcf" |
|
else |
|
func_error "ignoring unknown tag $tagname" |
|
fi |
|
;; |
|
esac |
|
} |
|
|
|
# func_check_version_match |
|
# Ensure that we are using m4 macros, and libtool script from the same |
|
# release of libtool. |
|
func_check_version_match () |
|
{ |
|
if test "$package_revision" != "$macro_revision"; then |
|
if test "$VERSION" != "$macro_version"; then |
|
if test -z "$macro_version"; then |
|
cat >&2 <<_LT_EOF |
|
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the |
|
$progname: definition of this LT_INIT comes from an older release. |
|
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION |
|
$progname: and run autoconf again. |
|
_LT_EOF |
|
else |
|
cat >&2 <<_LT_EOF |
|
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the |
|
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. |
|
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION |
|
$progname: and run autoconf again. |
|
_LT_EOF |
|
fi |
|
else |
|
cat >&2 <<_LT_EOF |
|
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, |
|
$progname: but the definition of this LT_INIT comes from revision $macro_revision. |
|
$progname: You should recreate aclocal.m4 with macros from revision $package_revision |
|
$progname: of $PACKAGE $VERSION and run autoconf again. |
|
_LT_EOF |
|
fi |
|
|
|
exit $EXIT_MISMATCH |
|
fi |
|
} |
|
|
|
|
|
# Shorthand for --mode=foo, only valid as the first argument |
|
case $1 in |
|
clean|clea|cle|cl) |
|
shift; set dummy --mode clean ${1+"$@"}; shift |
|
;; |
|
compile|compil|compi|comp|com|co|c) |
|
shift; set dummy --mode compile ${1+"$@"}; shift |
|
;; |
|
execute|execut|execu|exec|exe|ex|e) |
|
shift; set dummy --mode execute ${1+"$@"}; shift |
|
;; |
|
finish|finis|fini|fin|fi|f) |
|
shift; set dummy --mode finish ${1+"$@"}; shift |
|
;; |
|
install|instal|insta|inst|ins|in|i) |
|
shift; set dummy --mode install ${1+"$@"}; shift |
|
;; |
|
link|lin|li|l) |
|
shift; set dummy --mode link ${1+"$@"}; shift |
|
;; |
|
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) |
|
shift; set dummy --mode uninstall ${1+"$@"}; shift |
|
;; |
|
esac |
|
|
|
|
|
|
|
# Option defaults: |
|
opt_debug=: |
|
opt_dry_run=false |
|
opt_config=false |
|
opt_preserve_dup_deps=false |
|
opt_features=false |
|
opt_finish=false |
|
opt_help=false |
|
opt_help_all=false |
|
opt_silent=: |
|
opt_verbose=: |
|
opt_silent=false |
|
opt_verbose=false |
|
|
|
|
|
# Parse options once, thoroughly. This comes as soon as possible in the |
|
# script to make things like `--version' happen as quickly as we can. |
|
{ |
|
# this just eases exit handling |
|
while test $# -gt 0; do |
|
opt="$1" |
|
shift |
|
case $opt in |
|
--debug|-x) opt_debug='set -x' |
|
func_echo "enabling shell trace mode" |
|
$opt_debug |
|
;; |
|
--dry-run|--dryrun|-n) |
|
opt_dry_run=: |
|
;; |
|
--config) |
|
opt_config=: |
|
func_config |
|
;; |
|
--dlopen|-dlopen) |
|
optarg="$1" |
|
opt_dlopen="${opt_dlopen+$opt_dlopen |
|
}$optarg" |
|
shift |
|
;; |
|
--preserve-dup-deps) |
|
opt_preserve_dup_deps=: |
|
;; |
|
--features) |
|
opt_features=: |
|
func_features |
|
;; |
|
--finish) |
|
opt_finish=: |
|
set dummy --mode finish ${1+"$@"}; shift |
|
;; |
|
--help) |
|
opt_help=: |
|
;; |
|
--help-all) |
|
opt_help_all=: |
|
opt_help=': help-all' |
|
;; |
|
--mode) |
|
test $# = 0 && func_missing_arg $opt && break |
|
optarg="$1" |
|
opt_mode="$optarg" |
|
case $optarg in |
|
# Valid mode arguments: |
|
clean|compile|execute|finish|install|link|relink|uninstall) ;; |
|
|
|
# Catch anything else as an error |
|
*) func_error "invalid argument for $opt" |
|
exit_cmd=exit |
|
break |
|
;; |
|
esac |
|
shift |
|
;; |
|
--no-silent|--no-quiet) |
|
opt_silent=false |
|
func_append preserve_args " $opt" |
|
;; |
|
--no-verbose) |
|
opt_verbose=false |
|
func_append preserve_args " $opt" |
|
;; |
|
--silent|--quiet) |
|
opt_silent=: |
|
func_append preserve_args " $opt" |
|
opt_verbose=false |
|
;; |
|
--verbose|-v) |
|
opt_verbose=: |
|
func_append preserve_args " $opt" |
|
opt_silent=false |
|
;; |
|
--tag) |
|
test $# = 0 && func_missing_arg $opt && break |
|
optarg="$1" |
|
opt_tag="$optarg" |
|
func_append preserve_args " $opt $optarg" |
|
func_enable_tag "$optarg" |
|
shift |
|
;; |
|
|
|
-\?|-h) func_usage ;; |
|
--help) func_help ;; |
|
--version) func_version ;; |
|
|
|
# Separate optargs to long options: |
|
--*=*) |
|
func_split_long_opt "$opt" |
|
set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} |
|
shift |
|
;; |
|
|
|
# Separate non-argument short options: |
|
-\?*|-h*|-n*|-v*) |
|
func_split_short_opt "$opt" |
|
set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} |
|
shift |
|
;; |
|
|
|
--) break ;; |
|
-*) func_fatal_help "unrecognized option \`$opt'" ;; |
|
*) set dummy "$opt" ${1+"$@"}; shift; break ;; |
|
esac |
|
done |
|
|
|
# Validate options: |
|
|
|
# save first non-option argument |
|
if test "$#" -gt 0; then |
|
nonopt="$opt" |
|
shift |
|
fi |
|
|
|
# preserve --debug |
|
test "$opt_debug" = : || func_append preserve_args " --debug" |
|
|
|
case $host in |
|
*cygwin* | *mingw* | *pw32* | *cegcc*) |
|
# don't eliminate duplications in $postdeps and $predeps |
|
opt_duplicate_compiler_generated_deps=: |
|
;; |
|
*) |
|
opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps |
|
;; |
|
esac |
|
|
|
$opt_help || { |
|
# Sanity checks first: |
|
func_check_version_match |
|
|
|
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then |
|
func_fatal_configuration "not configured to build any kind of library" |
|
fi |
|
|
|
# Darwin sucks |
|
eval std_shrext=\"$shrext_cmds\" |
|
|
|
# Only execute mode is allowed to have -dlopen flags. |
|
if test -n "$opt_dlopen" && test "$opt_mode" != execute; then |
|
func_error "unrecognized option \`-dlopen'" |
|
$ECHO "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Change the help message to a mode-specific one. |
|
generic_help="$help" |
|
help="Try \`$progname --help --mode=$opt_mode' for more information." |
|
} |
|
|
|
|
|
# Bail if the options were screwed |
|
$exit_cmd $EXIT_FAILURE |
|
} |
|
|
|
|
|
|
|
|
|
## ----------- ## |
|
## Main. ## |
|
## ----------- ## |
|
|
|
# func_lalib_p file |
|
# True iff FILE is a libtool `.la' library or `.lo' object file. |
|
# This function is only a basic sanity check; it will hardly flush out |
|
# determined imposters. |
|
func_lalib_p () |
|
{ |
|
test -f "$1" && |
|
$SED -e 4q "$1" 2>/dev/null \ |
|
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 |
|
} |
|
|
|
# func_lalib_unsafe_p file |
|
# True iff FILE is a libtool `.la' library or `.lo' object file. |
|
# This function implements the same check as func_lalib_p without |
|
# resorting to external programs. To this end, it redirects stdin and |
|
# closes it afterwards, without saving the original file descriptor. |
|
# As a safety measure, use it only where a negative result would be |
|
# fatal anyway. Works if `file' does not exist. |
|
func_lalib_unsafe_p () |
|
{ |
|
lalib_p=no |
|
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then |
|
for lalib_p_l in 1 2 3 4 |
|
do |
|
read lalib_p_line |
|
case "$lalib_p_line" in |
|
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; |
|
esac |
|
done |
|
exec 0<&5 5<&- |
|
fi |
|
test "$lalib_p" = yes |
|
} |
|
|
|
# func_ltwrapper_script_p file |
|
# True iff FILE is a libtool wrapper script |
|
# This function is only a basic sanity check; it will hardly flush out |
|
# determined imposters. |
|
func_ltwrapper_script_p () |
|
{ |
|
func_lalib_p "$1" |
|
} |
|
|
|
# func_ltwrapper_executable_p file |
|
# True iff FILE is a libtool wrapper executable |
|
# This function is only a basic sanity check; it will hardly flush out |
|
# determined imposters. |
|
func_ltwrapper_executable_p () |
|
{ |
|
func_ltwrapper_exec_suffix= |
|
case $1 in |
|
*.exe) ;; |
|
*) func_ltwrapper_exec_suffix=.exe ;; |
|
esac |
|
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 |
|
} |
|
|
|
# func_ltwrapper_scriptname file |
|
# Assumes file is an ltwrapper_executable |
|
# uses $file to determine the appropriate filename for a |
|
# temporary ltwrapper_script. |
|
func_ltwrapper_scriptname () |
|
{ |
|
func_dirname_and_basename "$1" "" "." |
|
func_stripname '' '.exe' "$func_basename_result" |
|
func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" |
|
} |
|
|
|
# func_ltwrapper_p file |
|
# True iff FILE is a libtool wrapper script or wrapper executable |
|
# This function is only a basic sanity check; it will hardly flush out |
|
# determined imposters. |
|
func_ltwrapper_p () |
|
{ |
|
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" |
|
} |
|
|
|
|
|
# func_execute_cmds commands fail_cmd |
|
# Execute tilde-delimited COMMANDS. |
|
# If FAIL_CMD is given, eval that upon failure. |
|
# FAIL_CMD may read-access the current command in variable CMD! |
|
func_execute_cmds () |
|
{ |
|
$opt_debug |
|
save_ifs=$IFS; IFS='~' |
|
for cmd in $1; do |
|
IFS=$save_ifs |
|
eval cmd=\"$cmd\" |
|
func_show_eval "$cmd" "${2-:}" |
|
done |
|
IFS=$save_ifs |
|
} |
|
|
|
|
|
# func_source file |
|
# Source FILE, adding directory component if necessary. |
|
# Note that it is not necessary on cygwin/mingw to append a dot to |
|
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe |
|
# behavior happens only for exec(3), not for open(2)! Also, sourcing |
|
# `FILE.' does not work on cygwin managed mounts. |
|
func_source () |
|
{ |
|
$opt_debug |
|
case $1 in |
|
*/* | *\\*) . "$1" ;; |
|
*) . "./$1" ;; |
|
esac |
|
} |
|
|
|
|
|
# func_resolve_sysroot PATH |
|
# Replace a leading = in PATH with a sysroot. Store the result into |
|
# func_resolve_sysroot_result |
|
func_resolve_sysroot () |
|
{ |
|
func_resolve_sysroot_result=$1 |
|
case $func_resolve_sysroot_result in |
|
=*) |
|
func_stripname '=' '' "$func_resolve_sysroot_result" |
|
func_resolve_sysroot_result=$lt_sysroot$func_stripname_result |
|
;; |
|
esac |
|
} |
|
|
|
# func_replace_sysroot PATH |
|
# If PATH begins with the sysroot, replace it with = and |
|
# store the result into func_replace_sysroot_result. |
|
func_replace_sysroot () |
|
{ |
|
case "$lt_sysroot:$1" in |
|
?*:"$lt_sysroot"*) |
|
func_stripname "$lt_sysroot" '' "$1" |
|
func_replace_sysroot_result="=$func_stripname_result" |
|
;; |
|
*) |
|
# Including no sysroot. |
|
func_replace_sysroot_result=$1 |
|
;; |
|
esac |
|
} |
|
|
|
# func_infer_tag arg |
|
# Infer tagged configuration to use if any are available and |
|
# if one wasn't chosen via the "--tag" command line option. |
|
# Only attempt this if the compiler in the base compile |
|
# command doesn't match the default compiler. |
|
# arg is usually of the form 'gcc ...' |
|
func_infer_tag () |
|
{ |
|
$opt_debug |
|
if test -n "$available_tags" && test -z "$tagname"; then |
|
CC_quoted= |
|
for arg in $CC; do |
|
func_append_quoted CC_quoted "$arg" |
|
done |
|
CC_expanded=`func_echo_all $CC` |
|
CC_quoted_expanded=`func_echo_all $CC_quoted` |
|
case $@ in |
|
# Blanks in the command may have been stripped by the calling shell, |
|
# but not from the CC environment variable when configure was run. |
|
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ |
|
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; |
|
# Blanks at the start of $base_compile will cause this to fail |
|
# if we don't check for them as well. |
|
*) |
|
for z in $available_tags; do |
|
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then |
|
# Evaluate the configuration. |
|
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" |
|
CC_quoted= |
|
for arg in $CC; do |
|
# Double-quote args containing other shell metacharacters. |
|
func_append_quoted CC_quoted "$arg" |
|
done |
|
CC_expanded=`func_echo_all $CC` |
|
CC_quoted_expanded=`func_echo_all $CC_quoted` |
|
case "$@ " in |
|
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ |
|
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) |
|
# The compiler in the base compile command matches |
|
# the one in the tagged configuration. |
|
# Assume this is the tagged configuration we want. |
|
tagname=$z |
|
break |
|
;; |
|
esac |
|
fi |
|
done |
|
# If $tagname still isn't set, then no tagged configuration |
|
# was found and let the user know that the "--tag" command |
|
# line option must be used. |
|
if test -z "$tagname"; then |
|
func_echo "unable to infer tagged configuration" |
|
func_fatal_error "specify a tag with \`--tag'" |
|
# else |
|
# func_verbose "using $tagname tagged configuration" |
|
fi |
|
;; |
|
esac |
|
fi |
|
} |
|
|
|
|
|
|
|
# func_write_libtool_object output_name pic_name nonpic_name |
|
# Create a libtool object file (analogous to a ".la" file), |
|
# but don't create it if we're doing a dry run. |
|
func_write_libtool_object () |
|
{ |
|
write_libobj=${1} |
|
if test "$build_libtool_libs" = yes; then |
|
write_lobj=\'${2}\' |
|
else |
|
write_lobj=none |
|
fi |
|
|
|
if test "$build_old_libs" = yes; then |
|
write_oldobj=\'${3}\' |
|
else |
|
write_oldobj=none |
|
fi |
|
|
|
$opt_dry_run || { |
|
cat >${write_libobj}T <<EOF |
|
# $write_libobj - a libtool object file |
|
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
|
# |
|
# Please DO NOT delete this file! |
|
# It is necessary for linking the library. |
|
|
|
# Name of the PIC object. |
|
pic_object=$write_lobj |
|
|
|
# Name of the non-PIC object |
|
non_pic_object=$write_oldobj |
|
|
|
EOF |
|
$MV "${write_libobj}T" "${write_libobj}" |
|
} |
|
} |
|
|
|
|
|
################################################## |
|
# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # |
|
################################################## |
|
|
|
# func_convert_core_file_wine_to_w32 ARG |
|
# Helper function used by file name conversion functions when $build is *nix, |
|
# and $host is mingw, cygwin, or some other w32 environment. Relies on a |
|
# correctly configured wine environment available, with the winepath program |
|
# in $build's $PATH. |
|
# |
|
# ARG is the $build file name to be converted to w32 format. |
|
# Result is available in $func_convert_core_file_wine_to_w32_result, and will |
|
# be empty on error (or when ARG is empty) |
|
func_convert_core_file_wine_to_w32 () |
|
{ |
|
$opt_debug |
|
func_convert_core_file_wine_to_w32_result="$1" |
|
if test -n "$1"; then |
|
# Unfortunately, winepath does not exit with a non-zero error code, so we |
|
# are forced to check the contents of stdout. On the other hand, if the |
|
# command is not found, the shell will set an exit code of 127 and print |
|
# *an error message* to stdout. So we must check for both error code of |
|
# zero AND non-empty stdout, which explains the odd construction: |
|
func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` |
|
if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then |
|
func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | |
|
$SED -e "$lt_sed_naive_backslashify"` |
|
else |
|
func_convert_core_file_wine_to_w32_result= |
|
fi |
|
fi |
|
} |
|
# end: func_convert_core_file_wine_to_w32 |
|
|
|
|
|
# func_convert_core_path_wine_to_w32 ARG |
|
# Helper function used by path conversion functions when $build is *nix, and |
|
# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly |
|
# configured wine environment available, with the winepath program in $build's |
|
# $PATH. Assumes ARG has no leading or trailing path separator characters. |
|
# |
|
# ARG is path to be converted from $build format to win32. |
|
# Result is available in $func_convert_core_path_wine_to_w32_result. |
|
# Unconvertible file (directory) names in ARG are skipped; if no directory names |
|
# are convertible, then the result may be empty. |
|
func_convert_core_path_wine_to_w32 () |
|
{ |
|
$opt_debug |
|
# unfortunately, winepath doesn't convert paths, only file names |
|
func_convert_core_path_wine_to_w32_result="" |
|
if test -n "$1"; then |
|
oldIFS=$IFS |
|
IFS=: |
|
for func_convert_core_path_wine_to_w32_f in $1; do |
|
IFS=$oldIFS |
|
func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" |
|
if test -n "$func_convert_core_file_wine_to_w32_result" ; then |
|
if test -z "$func_convert_core_path_wine_to_w32_result"; then |
|
func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" |
|
else |
|
func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" |
|
fi |
|
fi |
|
done |
|
IFS=$oldIFS |
|
fi |
|
} |
|
# end: func_convert_core_path_wine_to_w32 |
|
|
|
|
|
# func_cygpath ARGS... |
|
# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when |
|
# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) |
|
# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or |
|
# (2), returns the Cygwin file name or path in func_cygpath_result (input |
|
# file name or path is assumed to be in w32 format, as previously converted |
|
# from $build's *nix or MSYS format). In case (3), returns the w32 file name |
|
# or path in func_cygpath_result (input file name or path is assumed to be in |
|
# Cygwin format). Returns an empty string on error. |
|
# |
|
# ARGS are passed to cygpath, with the last one being the file name or path to |
|
# be converted. |
|
# |
|
# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH |
|
# environment variable; do not put it in $PATH. |
|
func_cygpath () |
|
{ |
|
$opt_debug |
|
if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then |
|
func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` |
|
if test "$?" -ne 0; then |
|
# on failure, ensure result is empty |
|
func_cygpath_result= |
|
fi |
|
else |
|
func_cygpath_result= |
|
func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" |
|
fi |
|
} |
|
#end: func_cygpath |
|
|
|
|
|
# func_convert_core_msys_to_w32 ARG |
|
# Convert file name or path ARG from MSYS format to w32 format. Return |
|
# result in func_convert_core_msys_to_w32_result. |
|
func_convert_core_msys_to_w32 () |
|
{ |
|
$opt_debug |
|
# awkward: cmd appends spaces to result |
|
func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | |
|
$SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` |
|
} |
|
#end: func_convert_core_msys_to_w32 |
|
|
|
|
|
# func_convert_file_check ARG1 ARG2 |
|
# Verify that ARG1 (a file name in $build format) was converted to $host |
|
# format in ARG2. Otherwise, emit an error message, but continue (resetting |
|
# func_to_host_file_result to ARG1). |
|
func_convert_file_check () |
|
{ |
|
$opt_debug |
|
if test -z "$2" && test -n "$1" ; then |
|
func_error "Could not determine host file name corresponding to" |
|
func_error " \`$1'" |
|
func_error "Continuing, but uninstalled executables may not work." |
|
# Fallback: |
|
func_to_host_file_result="$1" |
|
fi |
|
} |
|
# end func_convert_file_check |
|
|
|
|
|
# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH |
|
# Verify that FROM_PATH (a path in $build format) was converted to $host |
|
# format in TO_PATH. Otherwise, emit an error message, but continue, resetting |
|
# func_to_host_file_result to a simplistic fallback value (see below). |
|
func_convert_path_check () |
|
{ |
|
$opt_debug |
|
if test -z "$4" && test -n "$3"; then |
|
func_error "Could not determine the host path corresponding to" |
|
func_error " \`$3'" |
|
func_error "Continuing, but uninstalled executables may not work." |
|
# Fallback. This is a deliberately simplistic "conversion" and |
|
# should not be "improved". See libtool.info. |
|
if test "x$1" != "x$2"; then |
|
lt_replace_pathsep_chars="s|$1|$2|g" |
|
func_to_host_path_result=`echo "$3" | |
|
$SED -e "$lt_replace_pathsep_chars"` |
|
else |
|
func_to_host_path_result="$3" |
|
fi |
|
fi |
|
} |
|
# end func_convert_path_check |
|
|
|
|
|
# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG |
|
# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT |
|
# and appending REPL if ORIG matches BACKPAT. |
|
func_convert_path_front_back_pathsep () |
|
{ |
|
$opt_debug |
|
case $4 in |
|
$1 ) func_to_host_path_result="$3$func_to_host_path_result" |
|
;; |
|
esac |
|
case $4 in |
|
$2 ) func_append func_to_host_path_result "$3" |
|
;; |
|
esac |
|
} |
|
# end func_convert_path_front_back_pathsep |
|
|
|
|
|
################################################## |
|
# $build to $host FILE NAME CONVERSION FUNCTIONS # |
|
################################################## |
|
# invoked via `$to_host_file_cmd ARG' |
|
# |
|
# In each case, ARG is the path to be converted from $build to $host format. |
|
# Result will be available in $func_to_host_file_result. |
|
|
|
|
|
# func_to_host_file ARG |
|
# Converts the file name ARG from $build format to $host format. Return result |
|
# in func_to_host_file_result. |
|
func_to_host_file () |
|
{ |
|
$opt_debug |
|
$to_host_file_cmd "$1" |
|
} |
|
# end func_to_host_file |
|
|
|
|
|
# func_to_tool_file ARG LAZY |
|
# converts the file name ARG from $build format to toolchain format. Return |
|
# result in func_to_tool_file_result. If the conversion in use is listed |
|
# in (the comma separated) LAZY, no conversion takes place. |
|
func_to_tool_file () |
|
{ |
|
$opt_debug |
|
case ,$2, in |
|
*,"$to_tool_file_cmd",*) |
|
func_to_tool_file_result=$1 |
|
;; |
|
*) |
|
$to_tool_file_cmd "$1" |
|
func_to_tool_file_result=$func_to_host_file_result |
|
;; |
|
esac |
|
} |
|
# end func_to_tool_file |
|
|
|
|
|
# func_convert_file_noop ARG |
|
# Copy ARG to func_to_host_file_result. |
|
func_convert_file_noop () |
|
{ |
|
func_to_host_file_result="$1" |
|
} |
|
# end func_convert_file_noop |
|
|
|
|
|
# func_convert_file_msys_to_w32 ARG |
|
# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic |
|
# conversion to w32 is not available inside the cwrapper. Returns result in |
|
# func_to_host_file_result. |
|
func_convert_file_msys_to_w32 () |
|
{ |
|
$opt_debug |
|
func_to_host_file_result="$1" |
|
if test -n "$1"; then |
|
func_convert_core_msys_to_w32 "$1" |
|
func_to_host_file_result="$func_convert_core_msys_to_w32_result" |
|
fi |
|
func_convert_file_check "$1" "$func_to_host_file_result" |
|
} |
|
# end func_convert_file_msys_to_w32 |
|
|
|
|
|
# func_convert_file_cygwin_to_w32 ARG |
|
# Convert file name ARG from Cygwin to w32 format. Returns result in |
|
# func_to_host_file_result. |
|
func_convert_file_cygwin_to_w32 () |
|
{ |
|
$opt_debug |
|
func_to_host_file_result="$1" |
|
if test -n "$1"; then |
|
# because $build is cygwin, we call "the" cygpath in $PATH; no need to use |
|
# LT_CYGPATH in this case. |
|
func_to_host_file_result=`cygpath -m "$1"` |
|
fi |
|
func_convert_file_check "$1" "$func_to_host_file_result" |
|
} |
|
# end func_convert_file_cygwin_to_w32 |
|
|
|
|
|
# func_convert_file_nix_to_w32 ARG |
|
# Convert file name ARG from *nix to w32 format. Requires a wine environment |
|
# and a working winepath. Returns result in func_to_host_file_result. |
|
func_convert_file_nix_to_w32 () |
|
{ |
|
$opt_debug |
|
func_to_host_file_result="$1" |
|
if test -n "$1"; then |
|
func_convert_core_file_wine_to_w32 "$1" |
|
func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" |
|
fi |
|
func_convert_file_check "$1" "$func_to_host_file_result" |
|
} |
|
# end func_convert_file_nix_to_w32 |
|
|
|
|
|
# func_convert_file_msys_to_cygwin ARG |
|
# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. |
|
# Returns result in func_to_host_file_result. |
|
func_convert_file_msys_to_cygwin () |
|
{ |
|
$opt_debug |
|
func_to_host_file_result="$1" |
|
if test -n "$1"; then |
|
func_convert_core_msys_to_w32 "$1" |
|
func_cygpath -u "$func_convert_core_msys_to_w32_result" |
|
func_to_host_file_result="$func_cygpath_result" |
|
fi |
|
func_convert_file_check "$1" "$func_to_host_file_result" |
|
} |
|
# end func_convert_file_msys_to_cygwin |
|
|
|
|
|
# func_convert_file_nix_to_cygwin ARG |
|
# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed |
|
# in a wine environment, working winepath, and LT_CYGPATH set. Returns result |
|
# in func_to_host_file_result. |
|
func_convert_file_nix_to_cygwin () |
|
{ |
|
$opt_debug |
|
func_to_host_file_result="$1" |
|
if test -n "$1"; then |
|
# convert from *nix to w32, then use cygpath to convert from w32 to cygwin. |
|
func_convert_core_file_wine_to_w32 "$1" |
|
func_cygpath -u "$func_convert_core_file_wine_to_w32_result" |
|
func_to_host_file_result="$func_cygpath_result" |
|
fi |
|
func_convert_file_check "$1" "$func_to_host_file_result" |
|
} |
|
# end func_convert_file_nix_to_cygwin |
|
|
|
|
|
############################################# |
|
# $build to $host PATH CONVERSION FUNCTIONS # |
|
############################################# |
|
# invoked via `$to_host_path_cmd ARG' |
|
# |
|
# In each case, ARG is the path to be converted from $build to $host format. |
|
# The result will be available in $func_to_host_path_result. |
|
# |
|
# Path separators are also converted from $build format to $host format. If |
|
# ARG begins or ends with a path separator character, it is preserved (but |
|
# converted to $host format) on output. |
|
# |
|
# All path conversion functions are named using the following convention: |
|
# file name conversion function : func_convert_file_X_to_Y () |
|
# path conversion function : func_convert_path_X_to_Y () |
|
# where, for any given $build/$host combination the 'X_to_Y' value is the |
|
# same. If conversion functions are added for new $build/$host combinations, |
|
# the two new functions must follow this pattern, or func_init_to_host_path_cmd |
|
# will break. |
|
|
|
|
|
# func_init_to_host_path_cmd |
|
# Ensures that function "pointer" variable $to_host_path_cmd is set to the |
|
# appropriate value, based on the value of $to_host_file_cmd. |
|
to_host_path_cmd= |
|
func_init_to_host_path_cmd () |
|
{ |
|
$opt_debug |
|
if test -z "$to_host_path_cmd"; then |
|
func_stripname 'func_convert_file_' '' "$to_host_file_cmd" |
|
to_host_path_cmd="func_convert_path_${func_stripname_result}" |
|
fi |
|
} |
|
|
|
|
|
# func_to_host_path ARG |
|
# Converts the path ARG from $build format to $host format. Return result |
|
# in func_to_host_path_result. |
|
func_to_host_path () |
|
{ |
|
$opt_debug |
|
func_init_to_host_path_cmd |
|
$to_host_path_cmd "$1" |
|
} |
|
# end func_to_host_path |
|
|
|
|
|
# func_convert_path_noop ARG |
|
# Copy ARG to func_to_host_path_result. |
|
func_convert_path_noop () |
|
{ |
|
func_to_host_path_result="$1" |
|
} |
|
# end func_convert_path_noop |
|
|
|
|
|
# func_convert_path_msys_to_w32 ARG |
|
# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic |
|
# conversion to w32 is not available inside the cwrapper. Returns result in |
|
# func_to_host_path_result. |
|
func_convert_path_msys_to_w32 () |
|
{ |
|
$opt_debug |
|
func_to_host_path_result="$1" |
|
if test -n "$1"; then |
|
# Remove leading and trailing path separator characters from ARG. MSYS |
|
# behavior is inconsistent here; cygpath turns them into '.;' and ';.'; |
|
# and winepath ignores them completely. |
|
func_stripname : : "$1" |
|
func_to_host_path_tmp1=$func_stripname_result |
|
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" |
|
func_to_host_path_result="$func_convert_core_msys_to_w32_result" |
|
func_convert_path_check : ";" \ |
|
"$func_to_host_path_tmp1" "$func_to_host_path_result" |
|
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" |
|
fi |
|
} |
|
# end func_convert_path_msys_to_w32 |
|
|
|
|
|
# func_convert_path_cygwin_to_w32 ARG |
|
# Convert path ARG from Cygwin to w32 format. Returns result in |
|
# func_to_host_file_result. |
|
func_convert_path_cygwin_to_w32 () |
|
{ |
|
$opt_debug |
|
func_to_host_path_result="$1" |
|
if test -n "$1"; then |
|
# See func_convert_path_msys_to_w32: |
|
func_stripname : : "$1" |
|
func_to_host_path_tmp1=$func_stripname_result |
|
func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` |
|
func_convert_path_check : ";" \ |
|
"$func_to_host_path_tmp1" "$func_to_host_path_result" |
|
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" |
|
fi |
|
} |
|
# end func_convert_path_cygwin_to_w32 |
|
|
|
|
|
# func_convert_path_nix_to_w32 ARG |
|
# Convert path ARG from *nix to w32 format. Requires a wine environment and |
|
# a working winepath. Returns result in func_to_host_file_result. |
|
func_convert_path_nix_to_w32 () |
|
{ |
|
$opt_debug |
|
func_to_host_path_result="$1" |
|
if test -n "$1"; then |
|
# See func_convert_path_msys_to_w32: |
|
func_stripname : : "$1" |
|
func_to_host_path_tmp1=$func_stripname_result |
|
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" |
|
func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" |
|
func_convert_path_check : ";" \ |
|
"$func_to_host_path_tmp1" "$func_to_host_path_result" |
|
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" |
|
fi |
|
} |
|
# end func_convert_path_nix_to_w32 |
|
|
|
|
|
# func_convert_path_msys_to_cygwin ARG |
|
# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. |
|
# Returns result in func_to_host_file_result. |
|
func_convert_path_msys_to_cygwin () |
|
{ |
|
$opt_debug |
|
func_to_host_path_result="$1" |
|
if test -n "$1"; then |
|
# See func_convert_path_msys_to_w32: |
|
func_stripname : : "$1" |
|
func_to_host_path_tmp1=$func_stripname_result |
|
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" |
|
func_cygpath -u -p "$func_convert_core_msys_to_w32_result" |
|
func_to_host_path_result="$func_cygpath_result" |
|
func_convert_path_check : : \ |
|
"$func_to_host_path_tmp1" "$func_to_host_path_result" |
|
func_convert_path_front_back_pathsep ":*" "*:" : "$1" |
|
fi |
|
} |
|
# end func_convert_path_msys_to_cygwin |
|
|
|
|
|
# func_convert_path_nix_to_cygwin ARG |
|
# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a |
|
# a wine environment, working winepath, and LT_CYGPATH set. Returns result in |
|
# func_to_host_file_result. |
|
func_convert_path_nix_to_cygwin () |
|
{ |
|
$opt_debug |
|
func_to_host_path_result="$1" |
|
if test -n "$1"; then |
|
# Remove leading and trailing path separator characters from |
|
# ARG. msys behavior is inconsistent here, cygpath turns them |
|
# into '.;' and ';.', and winepath ignores them completely. |
|
func_stripname : : "$1" |
|
func_to_host_path_tmp1=$func_stripname_result |
|
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" |
|
func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" |
|
func_to_host_path_result="$func_cygpath_result" |
|
func_convert_path_check : : \ |
|
"$func_to_host_path_tmp1" "$func_to_host_path_result" |
|
func_convert_path_front_back_pathsep ":*" "*:" : "$1" |
|
fi |
|
} |
|
# end func_convert_path_nix_to_cygwin |
|
|
|
|
|
# func_mode_compile arg... |
|
func_mode_compile () |
|
{ |
|
$opt_debug |
|
# Get the compilation command and the source file. |
|
base_compile= |
|
srcfile="$nonopt" # always keep a non-empty value in "srcfile" |
|
suppress_opt=yes |
|
suppress_output= |
|
arg_mode=normal |
|
libobj= |
|
later= |
|
pie_flag= |
|
|
|
for arg |
|
do |
|
case $arg_mode in |
|
arg ) |
|
# do not "continue". Instead, add this to base_compile |
|
lastarg="$arg" |
|
arg_mode=normal |
|
;; |
|
|
|
target ) |
|
libobj="$arg" |
|
arg_mode=normal |
|
continue |
|
;; |
|
|
|
normal ) |
|
# Accept any command-line options. |
|
case $arg in |
|
-o) |
|
test -n "$libobj" && \ |
|
func_fatal_error "you cannot specify \`-o' more than once" |
|
arg_mode=target |
|
continue |
|
;; |
|
|
|
-pie | -fpie | -fPIE) |
|
func_append pie_flag " $arg" |
|
continue |
|
;; |
|
|
|
-shared | -static | -prefer-pic | -prefer-non-pic) |
|
func_append later " $arg" |
|
continue |
|
;; |
|
|
|
-no-suppress) |
|
suppress_opt=no |
|
continue |
|
;; |
|
|
|
-Xcompiler) |
|
arg_mode=arg # the next one goes into the "base_compile" arg list |
|
continue # The current "srcfile" will either be retained or |
|
;; # replaced later. I would guess that would be a bug. |
|
|
|
-Wc,*) |
|
func_stripname '-Wc,' '' "$arg" |
|
args=$func_stripname_result |
|
lastarg= |
|
save_ifs="$IFS"; IFS=',' |
|
for arg in $args; do |
|
IFS="$save_ifs" |
|
func_append_quoted lastarg "$arg" |
|
done |
|
IFS="$save_ifs" |
|
func_stripname ' ' '' "$lastarg" |
|
lastarg=$func_stripname_result |
|
|
|
# Add the arguments to base_compile. |
|
func_append base_compile " $lastarg" |
|
continue |
|
;; |
|
|
|
*) |
|
# Accept the current argument as the source file. |
|
# The previous "srcfile" becomes the current argument. |
|
# |
|
lastarg="$srcfile" |
|
srcfile="$arg" |
|
;; |
|
esac # case $arg |
|
;; |
|
esac # case $arg_mode |
|
|
|
# Aesthetically quote the previous argument. |
|
func_append_quoted base_compile "$lastarg" |
|
done # for arg |
|
|
|
case $arg_mode in |
|
arg) |
|
func_fatal_error "you must specify an argument for -Xcompile" |
|
;; |
|
target) |
|
func_fatal_error "you must specify a target with \`-o'" |
|
;; |
|
*) |
|
# Get the name of the library object. |
|
test -z "$libobj" && { |
|
func_basename "$srcfile" |
|
libobj="$func_basename_result" |
|
} |
|
;; |
|
esac |
|
|
|
# Recognize several different file suffixes. |
|
# If the user specifies -o file.o, it is replaced with file.lo |
|
case $libobj in |
|
*.[cCFSifmso] | \ |
|
*.ada | *.adb | *.ads | *.asm | \ |
|
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ |
|
*.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) |
|
func_xform "$libobj" |
|
libobj=$func_xform_result |
|
;; |
|
esac |
|
|
|
case $libobj in |
|
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; |
|
*) |
|
func_fatal_error "cannot determine name of library object from \`$libobj'" |
|
;; |
|
esac |
|
|
|
func_infer_tag $base_compile |
|
|
|
for arg in $later; do |
|
case $arg in |
|
-shared) |
|
test "$build_libtool_libs" != yes && \ |
|
func_fatal_configuration "can not build a shared library" |
|
build_old_libs=no |
|
continue |
|
;; |
|
|
|
-static) |
|
build_libtool_libs=no |
|
build_old_libs=yes |
|
continue |
|
;; |
|
|
|
-prefer-pic) |
|
pic_mode=yes |
|
continue |
|
;; |
|
|
|
-prefer-non-pic) |
|
pic_mode=no |
|
continue |
|
;; |
|
esac |
|
done |
|
|
|
func_quote_for_eval "$libobj" |
|
test "X$libobj" != "X$func_quote_for_eval_result" \ |
|
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ |
|
&& func_warning "libobj name \`$libobj' may not contain shell special characters." |
|
func_dirname_and_basename "$obj" "/" "" |
|
objname="$func_basename_result" |
|
xdir="$func_dirname_result" |
|
lobj=${xdir}$objdir/$objname |
|
|
|
test -z "$base_compile" && \ |
|
func_fatal_help "you must specify a compilation command" |
|
|
|
# Delete any leftover library objects. |
|
if test "$build_old_libs" = yes; then |
|
removelist="$obj $lobj $libobj ${libobj}T" |
|
else |
|
removelist="$lobj $libobj ${libobj}T" |
|
fi |
|
|
|
# On Cygwin there's no "real" PIC flag so we must build both object types |
|
case $host_os in |
|
cygwin* | mingw* | pw32* | os2* | cegcc*) |
|
pic_mode=default |
|
;; |
|
esac |
|
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then |
|
# non-PIC code in shared libraries is not supported |
|
pic_mode=default |
|
fi |
|
|
|
# Calculate the filename of the output object if compiler does |
|
# not support -o with -c |
|
if test "$compiler_c_o" = no; then |
|
output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} |
|
lockfile="$output_obj.lock" |
|
else |
|
output_obj= |
|
need_locks=no |
|
lockfile= |
|
fi |
|
|
|
# Lock this critical section if it is needed |
|
# We use this script file to make the link, it avoids creating a new file |
|
if test "$need_locks" = yes; then |
|
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do |
|
func_echo "Waiting for $lockfile to be removed" |
|
sleep 2 |
|
done |
|
elif test "$need_locks" = warn; then |
|
if test -f "$lockfile"; then |
|
$ECHO "\ |
|
*** ERROR, $lockfile exists and contains: |
|
`cat $lockfile 2>/dev/null` |
|
|
|
This indicates that another process is trying to use the same |
|
temporary object file, and libtool could not work around it because |
|
your compiler does not support \`-c' and \`-o' together. If you |
|
repeat this compilation, it may succeed, by chance, but you had better |
|
avoid parallel builds (make -j) in this platform, or get a better |
|
compiler." |
|
|
|
$opt_dry_run || $RM $removelist |
|
exit $EXIT_FAILURE |
|
fi |
|
func_append removelist " $output_obj" |
|
$ECHO "$srcfile" > "$lockfile" |
|
fi |
|
|
|
$opt_dry_run || $RM $removelist |
|
func_append removelist " $lockfile" |
|
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 |
|
|
|
func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 |
|
srcfile=$func_to_tool_file_result |
|
func_quote_for_eval "$srcfile" |
|
qsrcfile=$func_quote_for_eval_result |
|
|
|
# Only build a PIC object if we are building libtool libraries. |
|
if test "$build_libtool_libs" = yes; then |
|
# Without this assignment, base_compile gets emptied. |
|
fbsd_hideous_sh_bug=$base_compile |
|
|
|
if test "$pic_mode" != no; then |
|
command="$base_compile $qsrcfile $pic_flag" |
|
else |
|
# Don't build PIC code |
|
command="$base_compile $qsrcfile" |
|
fi |
|
|
|
func_mkdir_p "$xdir$objdir" |
|
|
|
if test -z "$output_obj"; then |
|
# Place PIC objects in $objdir |
|
func_append command " -o $lobj" |
|
fi |
|
|
|
func_show_eval_locale "$command" \ |
|
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' |
|
|
|
if test "$need_locks" = warn && |
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
|
$ECHO "\ |
|
*** ERROR, $lockfile contains: |
|
`cat $lockfile 2>/dev/null` |
|
|
|
but it should contain: |
|
$srcfile |
|
|
|
This indicates that another process is trying to use the same |
|
temporary object file, and libtool could not work around it because |
|
your compiler does not support \`-c' and \`-o' together. If you |
|
repeat this compilation, it may succeed, by chance, but you had better |
|
avoid parallel builds (make -j) in this platform, or get a better |
|
compiler." |
|
|
|
$opt_dry_run || $RM $removelist |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Just move the object if needed, then go on to compile the next one |
|
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then |
|
func_show_eval '$MV "$output_obj" "$lobj"' \ |
|
'error=$?; $opt_dry_run || $RM $removelist; exit $error' |
|
fi |
|
|
|
# Allow error messages only from the first compilation. |
|
if test "$suppress_opt" = yes; then |
|
suppress_output=' >/dev/null 2>&1' |
|
fi |
|
fi |
|
|
|
# Only build a position-dependent object if we build old libraries. |
|
if test "$build_old_libs" = yes; then |
|
if test "$pic_mode" != yes; then |
|
# Don't build PIC code |
|
command="$base_compile $qsrcfile$pie_flag" |
|
else |
|
command="$base_compile $qsrcfile $pic_flag" |
|
fi |
|
if test "$compiler_c_o" = yes; then |
|
func_append command " -o $obj" |
|
fi |
|
|
|
# Suppress compiler output if we already did a PIC compilation. |
|
func_append command "$suppress_output" |
|
func_show_eval_locale "$command" \ |
|
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' |
|
|
|
if test "$need_locks" = warn && |
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
|
$ECHO "\ |
|
*** ERROR, $lockfile contains: |
|
`cat $lockfile 2>/dev/null` |
|
|
|
but it should contain: |
|
$srcfile |
|
|
|
This indicates that another process is trying to use the same |
|
temporary object file, and libtool could not work around it because |
|
your compiler does not support \`-c' and \`-o' together. If you |
|
repeat this compilation, it may succeed, by chance, but you had better |
|
avoid parallel builds (make -j) in this platform, or get a better |
|
compiler." |
|
|
|
$opt_dry_run || $RM $removelist |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Just move the object if needed |
|
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then |
|
func_show_eval '$MV "$output_obj" "$obj"' \ |
|
'error=$?; $opt_dry_run || $RM $removelist; exit $error' |
|
fi |
|
fi |
|
|
|
$opt_dry_run || { |
|
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" |
|
|
|
# Unlock the critical section if it was locked |
|
if test "$need_locks" != no; then |
|
removelist=$lockfile |
|
$RM "$lockfile" |
|
fi |
|
} |
|
|
|
exit $EXIT_SUCCESS |
|
} |
|
|
|
$opt_help || { |
|
test "$opt_mode" = compile && func_mode_compile ${1+"$@"} |
|
} |
|
|
|
func_mode_help () |
|
{ |
|
# We need to display help for each of the modes. |
|
case $opt_mode in |
|
"") |
|
# Generic help is extracted from the usage comments |
|
# at the start of this file. |
|
func_help |
|
;; |
|
|
|
clean) |
|
$ECHO \ |
|
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... |
|
|
|
Remove files from the build directory. |
|
|
|
RM is the name of the program to use to delete files associated with each FILE |
|
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed |
|
to RM. |
|
|
|
If FILE is a libtool library, object or program, all the files associated |
|
with it are deleted. Otherwise, only FILE itself is deleted using RM." |
|
;; |
|
|
|
compile) |
|
$ECHO \ |
|
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE |
|
|
|
Compile a source file into a libtool library object. |
|
|
|
This mode accepts the following additional options: |
|
|
|
-o OUTPUT-FILE set the output file name to OUTPUT-FILE |
|
-no-suppress do not suppress compiler output for multiple passes |
|
-prefer-pic try to build PIC objects only |
|
-prefer-non-pic try to build non-PIC objects only |
|
-shared do not build a \`.o' file suitable for static linking |
|
-static only build a \`.o' file suitable for static linking |
|
-Wc,FLAG pass FLAG directly to the compiler |
|
|
|
COMPILE-COMMAND is a command to be used in creating a \`standard' object file |
|
from the given SOURCEFILE. |
|
|
|
The output file name is determined by removing the directory component from |
|
SOURCEFILE, then substituting the C source code suffix \`.c' with the |
|
library object suffix, \`.lo'." |
|
;; |
|
|
|
execute) |
|
$ECHO \ |
|
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... |
|
|
|
Automatically set library path, then run a program. |
|
|
|
This mode accepts the following additional options: |
|
|
|
-dlopen FILE add the directory containing FILE to the library path |
|
|
|
This mode sets the library path environment variable according to \`-dlopen' |
|
flags. |
|
|
|
If any of the ARGS are libtool executable wrappers, then they are translated |
|
into their corresponding uninstalled binary, and any of their required library |
|
directories are added to the library path. |
|
|
|
Then, COMMAND is executed, with ARGS as arguments." |
|
;; |
|
|
|
finish) |
|
$ECHO \ |
|
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... |
|
|
|
Complete the installation of libtool libraries. |
|
|
|
Each LIBDIR is a directory that contains libtool libraries. |
|
|
|
The commands that this mode executes may require superuser privileges. Use |
|
the \`--dry-run' option if you just want to see what would be executed." |
|
;; |
|
|
|
install) |
|
$ECHO \ |
|
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... |
|
|
|
Install executables or libraries. |
|
|
|
INSTALL-COMMAND is the installation command. The first component should be |
|
either the \`install' or \`cp' program. |
|
|
|
The following components of INSTALL-COMMAND are treated specially: |
|
|
|
-inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation |
|
|
|
The rest of the components are interpreted as arguments to that command (only |
|
BSD-compatible install options are recognized)." |
|
;; |
|
|
|
link) |
|
$ECHO \ |
|
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... |
|
|
|
Link object files or libraries together to form another library, or to |
|
create an executable program. |
|
|
|
LINK-COMMAND is a command using the C compiler that you would use to create |
|
a program from several object files. |
|
|
|
The following components of LINK-COMMAND are treated specially: |
|
|
|
-all-static do not do any dynamic linking at all |
|
-avoid-version do not add a version suffix if possible |
|
-bindir BINDIR specify path to binaries directory (for systems where |
|
libraries must be found in the PATH setting at runtime) |
|
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime |
|
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols |
|
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) |
|
-export-symbols SYMFILE |
|
try to export only the symbols listed in SYMFILE |
|
-export-symbols-regex REGEX |
|
try to export only the symbols matching REGEX |
|
-LLIBDIR search LIBDIR for required installed libraries |
|
-lNAME OUTPUT-FILE requires the installed library libNAME |
|
-module build a library that can dlopened |
|
-no-fast-install disable the fast-install mode |
|
-no-install link a not-installable executable |
|
-no-undefined declare that a library does not refer to external symbols |
|
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects |
|
-objectlist FILE Use a list of object files found in FILE to specify objects |
|
-precious-files-regex REGEX |
|
don't remove output files matching REGEX |
|
-release RELEASE specify package release information |
|
-rpath LIBDIR the created library will eventually be installed in LIBDIR |
|
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries |
|
-shared only do dynamic linking of libtool libraries |
|
-shrext SUFFIX override the standard shared library file extension |
|
-static do not do any dynamic linking of uninstalled libtool libraries |
|
-static-libtool-libs |
|
do not do any dynamic linking of libtool libraries |
|
-version-info CURRENT[:REVISION[:AGE]] |
|
specify library version info [each variable defaults to 0] |
|
-weak LIBNAME declare that the target provides the LIBNAME interface |
|
-Wc,FLAG |
|
-Xcompiler FLAG pass linker-specific FLAG directly to the compiler |
|
-Wl,FLAG |
|
-Xlinker FLAG pass linker-specific FLAG directly to the linker |
|
-XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) |
|
|
|
All other options (arguments beginning with \`-') are ignored. |
|
|
|
Every other argument is treated as a filename. Files ending in \`.la' are |
|
treated as uninstalled libtool libraries, other files are standard or library |
|
object files. |
|
|
|
If the OUTPUT-FILE ends in \`.la', then a libtool library is created, |
|
only library objects (\`.lo' files) may be specified, and \`-rpath' is |
|
required, except when creating a convenience library. |
|
|
|
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created |
|
using \`ar' and \`ranlib', or on Windows using \`lib'. |
|
|
|
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file |
|
is created, otherwise an executable program is created." |
|
;; |
|
|
|
uninstall) |
|
$ECHO \ |
|
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... |
|
|
|
Remove libraries from an installation directory. |
|
|
|
RM is the name of the program to use to delete files associated with each FILE |
|
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed |
|
to RM. |
|
|
|
If FILE is a libtool library, all the files associated with it are deleted. |
|
Otherwise, only FILE itself is deleted using RM." |
|
;; |
|
|
|
*) |
|
func_fatal_help "invalid operation mode \`$opt_mode'" |
|
;; |
|
esac |
|
|
|
echo |
|
$ECHO "Try \`$progname --help' for more information about other modes." |
|
} |
|
|
|
# Now that we've collected a possible --mode arg, show help if necessary |
|
if $opt_help; then |
|
if test "$opt_help" = :; then |
|
func_mode_help |
|
else |
|
{ |
|
func_help noexit |
|
for opt_mode in compile link execute install finish uninstall clean; do |
|
func_mode_help |
|
done |
|
} | sed -n '1p; 2,$s/^Usage:/ or: /p' |
|
{ |
|
func_help noexit |
|
for opt_mode in compile link execute install finish uninstall clean; do |
|
echo |
|
func_mode_help |
|
done |
|
} | |
|
sed '1d |
|
/^When reporting/,/^Report/{ |
|
H |
|
d |
|
} |
|
$x |
|
/information about other modes/d |
|
/more detailed .*MODE/d |
|
s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' |
|
fi |
|
exit $? |
|
fi |
|
|
|
|
|
# func_mode_execute arg... |
|
func_mode_execute () |
|
{ |
|
$opt_debug |
|
# The first argument is the command name. |
|
cmd="$nonopt" |
|
test -z "$cmd" && \ |
|
func_fatal_help "you must specify a COMMAND" |
|
|
|
# Handle -dlopen flags immediately. |
|
for file in $opt_dlopen; do |
|
test -f "$file" \ |
|
|| func_fatal_help "\`$file' is not a file" |
|
|
|
dir= |
|
case $file in |
|
*.la) |
|
func_resolve_sysroot "$file" |
|
file=$func_resolve_sysroot_result |
|
|
|
# Check to see that this really is a libtool archive. |
|
func_lalib_unsafe_p "$file" \ |
|
|| func_fatal_help "\`$lib' is not a valid libtool archive" |
|
|
|
# Read the libtool library. |
|
dlname= |
|
library_names= |
|
func_source "$file" |
|
|
|
# Skip this library if it cannot be dlopened. |
|
if test -z "$dlname"; then |
|
# Warn if it was a shared library. |
|
test -n "$library_names" && \ |
|
func_warning "\`$file' was not linked with \`-export-dynamic'" |
|
continue |
|
fi |
|
|
|
func_dirname "$file" "" "." |
|
dir="$func_dirname_result" |
|
|
|
if test -f "$dir/$objdir/$dlname"; then |
|
func_append dir "/$objdir" |
|
else |
|
if test ! -f "$dir/$dlname"; then |
|
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" |
|
fi |
|
fi |
|
;; |
|
|
|
*.lo) |
|
# Just add the directory containing the .lo file. |
|
func_dirname "$file" "" "." |
|
dir="$func_dirname_result" |
|
;; |
|
|
|
*) |
|
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" |
|
continue |
|
;; |
|
esac |
|
|
|
# Get the absolute pathname. |
|
absdir=`cd "$dir" && pwd` |
|
test -n "$absdir" && dir="$absdir" |
|
|
|
# Now add the directory to shlibpath_var. |
|
if eval "test -z \"\$$shlibpath_var\""; then |
|
eval "$shlibpath_var=\"\$dir\"" |
|
else |
|
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" |
|
fi |
|
done |
|
|
|
# This variable tells wrapper scripts just to set shlibpath_var |
|
# rather than running their programs. |
|
libtool_execute_magic="$magic" |
|
|
|
# Check if any of the arguments is a wrapper script. |
|
args= |
|
for file |
|
do |
|
case $file in |
|
-* | *.la | *.lo ) ;; |
|
*) |
|
# Do a test to see if this is really a libtool program. |
|
if func_ltwrapper_script_p "$file"; then |
|
func_source "$file" |
|
# Transform arg to wrapped name. |
|
file="$progdir/$program" |
|
elif func_ltwrapper_executable_p "$file"; then |
|
func_ltwrapper_scriptname "$file" |
|
func_source "$func_ltwrapper_scriptname_result" |
|
# Transform arg to wrapped name. |
|
file="$progdir/$program" |
|
fi |
|
;; |
|
esac |
|
# Quote arguments (to preserve shell metacharacters). |
|
func_append_quoted args "$file" |
|
done |
|
|
|
if test "X$opt_dry_run" = Xfalse; then |
|
if test -n "$shlibpath_var"; then |
|
# Export the shlibpath_var. |
|
eval "export $shlibpath_var" |
|
fi |
|
|
|
# Restore saved environment variables |
|
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
|
do |
|
eval "if test \"\${save_$lt_var+set}\" = set; then |
|
$lt_var=\$save_$lt_var; export $lt_var |
|
else |
|
$lt_unset $lt_var |
|
fi" |
|
done |
|
|
|
# Now prepare to actually exec the command. |
|
exec_cmd="\$cmd$args" |
|
else |
|
# Display what would be done. |
|
if test -n "$shlibpath_var"; then |
|
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" |
|
echo "export $shlibpath_var" |
|
fi |
|
$ECHO "$cmd$args" |
|
exit $EXIT_SUCCESS |
|
fi |
|
} |
|
|
|
test "$opt_mode" = execute && func_mode_execute ${1+"$@"} |
|
|
|
|
|
# func_mode_finish arg... |
|
func_mode_finish () |
|
{ |
|
$opt_debug |
|
libs= |
|
libdirs= |
|
admincmds= |
|
|
|
for opt in "$nonopt" ${1+"$@"} |
|
do |
|
if test -d "$opt"; then |
|
func_append libdirs " $opt" |
|
|
|
elif test -f "$opt"; then |
|
if func_lalib_unsafe_p "$opt"; then |
|
func_append libs " $opt" |
|
else |
|
func_warning "\`$opt' is not a valid libtool archive" |
|
fi |
|
|
|
else |
|
func_fatal_error "invalid argument \`$opt'" |
|
fi |
|
done |
|
|
|
if test -n "$libs"; then |
|
if test -n "$lt_sysroot"; then |
|
sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` |
|
sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" |
|
else |
|
sysroot_cmd= |
|
fi |
|
|
|
# Remove sysroot references |
|
if $opt_dry_run; then |
|
for lib in $libs; do |
|
echo "removing references to $lt_sysroot and \`=' prefixes from $lib" |
|
done |
|
else |
|
tmpdir=`func_mktempdir` |
|
for lib in $libs; do |
|
sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ |
|
> $tmpdir/tmp-la |
|
mv -f $tmpdir/tmp-la $lib |
|
done |
|
${RM}r "$tmpdir" |
|
fi |
|
fi |
|
|
|
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then |
|
for libdir in $libdirs; do |
|
if test -n "$finish_cmds"; then |
|
# Do each command in the finish commands. |
|
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds |
|
'"$cmd"'"' |
|
fi |
|
if test -n "$finish_eval"; then |
|
# Do the single finish_eval. |
|
eval cmds=\"$finish_eval\" |
|
$opt_dry_run || eval "$cmds" || func_append admincmds " |
|
$cmds" |
|
fi |
|
done |
|
fi |
|
|
|
# Exit here if they wanted silent mode. |
|
$opt_silent && exit $EXIT_SUCCESS |
|
|
|
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then |
|
echo "----------------------------------------------------------------------" |
|
echo "Libraries have been installed in:" |
|
for libdir in $libdirs; do |
|
$ECHO " $libdir" |
|
done |
|
echo |
|
echo "If you ever happen to want to link against installed libraries" |
|
echo "in a given directory, LIBDIR, you must either use libtool, and" |
|
echo "specify the full pathname of the library, or use the \`-LLIBDIR'" |
|
echo "flag during linking and do at least one of the following:" |
|
if test -n "$shlibpath_var"; then |
|
echo " - add LIBDIR to the \`$shlibpath_var' environment variable" |
|
echo " during execution" |
|
fi |
|
if test -n "$runpath_var"; then |
|
echo " - add LIBDIR to the \`$runpath_var' environment variable" |
|
echo " during linking" |
|
fi |
|
if test -n "$hardcode_libdir_flag_spec"; then |
|
libdir=LIBDIR |
|
eval flag=\"$hardcode_libdir_flag_spec\" |
|
|
|
$ECHO " - use the \`$flag' linker flag" |
|
fi |
|
if test -n "$admincmds"; then |
|
$ECHO " - have your system administrator run these commands:$admincmds" |
|
fi |
|
if test -f /etc/ld.so.conf; then |
|
echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" |
|
fi |
|
echo |
|
|
|
echo "See any operating system documentation about shared libraries for" |
|
case $host in |
|
solaris2.[6789]|solaris2.1[0-9]) |
|
echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" |
|
echo "pages." |
|
;; |
|
*) |
|
echo "more information, such as the ld(1) and ld.so(8) manual pages." |
|
;; |
|
esac |
|
echo "----------------------------------------------------------------------" |
|
fi |
|
exit $EXIT_SUCCESS |
|
} |
|
|
|
test "$opt_mode" = finish && func_mode_finish ${1+"$@"} |
|
|
|
|
|
# func_mode_install arg... |
|
func_mode_install () |
|
{ |
|
$opt_debug |
|
# There may be an optional sh(1) argument at the beginning of |
|
# install_prog (especially on Windows NT). |
|
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || |
|
# Allow the use of GNU shtool's install command. |
|
case $nonopt in *shtool*) :;; *) false;; esac; then |
|
# Aesthetically quote it. |
|
func_quote_for_eval "$nonopt" |
|
install_prog="$func_quote_for_eval_result " |
|
arg=$1 |
|
shift |
|
else |
|
install_prog= |
|
arg=$nonopt |
|
fi |
|
|
|
# The real first argument should be the name of the installation program. |
|
# Aesthetically quote it. |
|
func_quote_for_eval "$arg" |
|
func_append install_prog "$func_quote_for_eval_result" |
|
install_shared_prog=$install_prog |
|
case " $install_prog " in |
|
*[\\\ /]cp\ *) install_cp=: ;; |
|
*) install_cp=false ;; |
|
esac |
|
|
|
# We need to accept at least all the BSD install flags. |
|
dest= |
|
files= |
|
opts= |
|
prev= |
|
install_type= |
|
isdir=no |
|
stripme= |
|
no_mode=: |
|
for arg |
|
do |
|
arg2= |
|
if test -n "$dest"; then |
|
func_append files " $dest" |
|
dest=$arg |
|
continue |
|
fi |
|
|
|
case $arg in |
|
-d) isdir=yes ;; |
|
-f) |
|
if $install_cp; then :; else |
|
prev=$arg |
|
fi |
|
;; |
|
-g | -m | -o) |
|
prev=$arg |
|
;; |
|
-s) |
|
stripme=" -s" |
|
continue |
|
;; |
|
-*) |
|
;; |
|
*) |
|
# If the previous option needed an argument, then skip it. |
|
if test -n "$prev"; then |
|
if test "x$prev" = x-m && test -n "$install_override_mode"; then |
|
arg2=$install_override_mode |
|
no_mode=false |
|
fi |
|
prev= |
|
else |
|
dest=$arg |
|
continue |
|
fi |
|
;; |
|
esac |
|
|
|
# Aesthetically quote the argument. |
|
func_quote_for_eval "$arg" |
|
func_append install_prog " $func_quote_for_eval_result" |
|
if test -n "$arg2"; then |
|
func_quote_for_eval "$arg2" |
|
fi |
|
func_append install_shared_prog " $func_quote_for_eval_result" |
|
done |
|
|
|
test -z "$install_prog" && \ |
|
func_fatal_help "you must specify an install program" |
|
|
|
test -n "$prev" && \ |
|
func_fatal_help "the \`$prev' option requires an argument" |
|
|
|
if test -n "$install_override_mode" && $no_mode; then |
|
if $install_cp; then :; else |
|
func_quote_for_eval "$install_override_mode" |
|
func_append install_shared_prog " -m $func_quote_for_eval_result" |
|
fi |
|
fi |
|
|
|
if test -z "$files"; then |
|
if test -z "$dest"; then |
|
func_fatal_help "no file or destination specified" |
|
else |
|
func_fatal_help "you must specify a destination" |
|
fi |
|
fi |
|
|
|
# Strip any trailing slash from the destination. |
|
func_stripname '' '/' "$dest" |
|
dest=$func_stripname_result |
|
|
|
# Check to see that the destination is a directory. |
|
test -d "$dest" && isdir=yes |
|
if test "$isdir" = yes; then |
|
destdir="$dest" |
|
destname= |
|
else |
|
func_dirname_and_basename "$dest" "" "." |
|
destdir="$func_dirname_result" |
|
destname="$func_basename_result" |
|
|
|
# Not a directory, so check to see that there is only one file specified. |
|
set dummy $files; shift |
|
test "$#" -gt 1 && \ |
|
func_fatal_help "\`$dest' is not a directory" |
|
fi |
|
case $destdir in |
|
[\\/]* | [A-Za-z]:[\\/]*) ;; |
|
*) |
|
for file in $files; do |
|
case $file in |
|
*.lo) ;; |
|
*) |
|
func_fatal_help "\`$destdir' must be an absolute directory name" |
|
;; |
|
esac |
|
done |
|
;; |
|
esac |
|
|
|
# This variable tells wrapper scripts just to set variables rather |
|
# than running their programs. |
|
libtool_install_magic="$magic" |
|
|
|
staticlibs= |
|
future_libdirs= |
|
current_libdirs= |
|
for file in $files; do |
|
|
|
# Do each installation. |
|
case $file in |
|
*.$libext) |
|
# Do the static libraries later. |
|
func_append staticlibs " $file" |
|
;; |
|
|
|
*.la) |
|
func_resolve_sysroot "$file" |
|
file=$func_resolve_sysroot_result |
|
|
|
# Check to see that this really is a libtool archive. |
|
func_lalib_unsafe_p "$file" \ |
|
|| func_fatal_help "\`$file' is not a valid libtool archive" |
|
|
|
library_names= |
|
old_library= |
|
relink_command= |
|
func_source "$file" |
|
|
|
# Add the libdir to current_libdirs if it is the destination. |
|
if test "X$destdir" = "X$libdir"; then |
|
case "$current_libdirs " in |
|
*" $libdir "*) ;; |
|
*) func_append current_libdirs " $libdir" ;; |
|
esac |
|
else |
|
# Note the libdir as a future libdir. |
|
case "$future_libdirs " in |
|
*" $libdir "*) ;; |
|
*) func_append future_libdirs " $libdir" ;; |
|
esac |
|
fi |
|
|
|
func_dirname "$file" "/" "" |
|
dir="$func_dirname_result" |
|
func_append dir "$objdir" |
|
|
|
if test -n "$relink_command"; then |
|
# Determine the prefix the user has applied to our future dir. |
|
inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` |
|
|
|
# Don't allow the user to place us outside of our expected |
|
# location b/c this prevents finding dependent libraries that |
|
# are installed to the same prefix. |
|
# At present, this check doesn't affect windows .dll's that |
|
# are installed into $libdir/../bin (currently, that works fine) |
|
# but it's something to keep an eye on. |
|
test "$inst_prefix_dir" = "$destdir" && \ |
|
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" |
|
|
|
if test -n "$inst_prefix_dir"; then |
|
# Stick the inst_prefix_dir data into the link command. |
|
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` |
|
else |
|
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` |
|
fi |
|
|
|
func_warning "relinking \`$file'" |
|
func_show_eval "$relink_command" \ |
|
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' |
|
fi |
|
|
|
# See the names of the shared library. |
|
set dummy $library_names; shift |
|
if test -n "$1"; then |
|
realname="$1" |
|
shift |
|
|
|
srcname="$realname" |
|
test -n "$relink_command" && srcname="$realname"T |
|
|
|
# Install the shared library and build the symlinks. |
|
func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ |
|
'exit $?' |
|
tstripme="$stripme" |
|
case $host_os in |
|
cygwin* | mingw* | pw32* | cegcc*) |
|
case $realname in |
|
*.dll.a) |
|
tstripme="" |
|
;; |
|
esac |
|
;; |
|
esac |
|
if test -n "$tstripme" && test -n "$striplib"; then |
|
func_show_eval "$striplib $destdir/$realname" 'exit $?' |
|
fi |
|
|
|
if test "$#" -gt 0; then |
|
# Delete the old symlinks, and create new ones. |
|
# Try `ln -sf' first, because the `ln' binary might depend on |
|
# the symlink we replace! Solaris /bin/ln does not understand -f, |
|
# so we also need to try rm && ln -s. |
|
for linkname |
|
do |
|
test "$linkname" != "$realname" \ |
|
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" |
|
done |
|
fi |
|
|
|
# Do each command in the postinstall commands. |
|
lib="$destdir/$realname" |
|
func_execute_cmds "$postinstall_cmds" 'exit $?' |
|
fi |
|
|
|
# Install the pseudo-library for information purposes. |
|
func_basename "$file" |
|
name="$func_basename_result" |
|
instname="$dir/$name"i |
|
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' |
|
|
|
# Maybe install the static library, too. |
|
test -n "$old_library" && func_append staticlibs " $dir/$old_library" |
|
;; |
|
|
|
*.lo) |
|
# Install (i.e. copy) a libtool object. |
|
|
|
# Figure out destination file name, if it wasn't already specified. |
|
if test -n "$destname"; then |
|
destfile="$destdir/$destname" |
|
else |
|
func_basename "$file" |
|
destfile="$func_basename_result" |
|
destfile="$destdir/$destfile" |
|
fi |
|
|
|
# Deduce the name of the destination old-style object file. |
|
case $destfile in |
|
*.lo) |
|
func_lo2o "$destfile" |
|
staticdest=$func_lo2o_result |
|
;; |
|
*.$objext) |
|
staticdest="$destfile" |
|
destfile= |
|
;; |
|
*) |
|
func_fatal_help "cannot copy a libtool object to \`$destfile'" |
|
;; |
|
esac |
|
|
|
# Install the libtool object if requested. |
|
test -n "$destfile" && \ |
|
func_show_eval "$install_prog $file $destfile" 'exit $?' |
|
|
|
# Install the old object if enabled. |
|
if test "$build_old_libs" = yes; then |
|
# Deduce the name of the old-style object file. |
|
func_lo2o "$file" |
|
staticobj=$func_lo2o_result |
|
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' |
|
fi |
|
exit $EXIT_SUCCESS |
|
;; |
|
|
|
*) |
|
# Figure out destination file name, if it wasn't already specified. |
|
if test -n "$destname"; then |
|
destfile="$destdir/$destname" |
|
else |
|
func_basename "$file" |
|
destfile="$func_basename_result" |
|
destfile="$destdir/$destfile" |
|
fi |
|
|
|
# If the file is missing, and there is a .exe on the end, strip it |
|
# because it is most likely a libtool script we actually want to |
|
# install |
|
stripped_ext="" |
|
case $file in |
|
*.exe) |
|
if test ! -f "$file"; then |
|
func_stripname '' '.exe' "$file" |
|
file=$func_stripname_result |
|
stripped_ext=".exe" |
|
fi |
|
;; |
|
esac |
|
|
|
# Do a test to see if this is really a libtool program. |
|
case $host in |
|
*cygwin* | *mingw*) |
|
if func_ltwrapper_executable_p "$file"; then |
|
func_ltwrapper_scriptname "$file" |
|
wrapper=$func_ltwrapper_scriptname_result |
|
else |
|
func_stripname '' '.exe' "$file" |
|
wrapper=$func_stripname_result |
|
fi |
|
;; |
|
*) |
|
wrapper=$file |
|
;; |
|
esac |
|
if func_ltwrapper_script_p "$wrapper"; then |
|
notinst_deplibs= |
|
relink_command= |
|
|
|
func_source "$wrapper" |
|
|
|
# Check the variables that should have been set. |
|
test -z "$generated_by_libtool_version" && \ |
|
func_fatal_error "invalid libtool wrapper script \`$wrapper'" |
|
|
|
finalize=yes |
|
for lib in $notinst_deplibs; do |
|
# Check to see that each library is installed. |
|
libdir= |
|
if test -f "$lib"; then |
|
func_source "$lib" |
|
fi |
|
libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test |
|
if test -n "$libdir" && test ! -f "$libfile"; then |
|
func_warning "\`$lib' has not been installed in \`$libdir'" |
|
finalize=no |
|
fi |
|
done |
|
|
|
relink_command= |
|
func_source "$wrapper" |
|
|
|
outputname= |
|
if test "$fast_install" = no && test -n "$relink_command"; then |
|
$opt_dry_run || { |
|
if test "$finalize" = yes; then |
|
tmpdir=`func_mktempdir` |
|
func_basename "$file$stripped_ext" |
|
file="$func_basename_result" |
|
outputname="$tmpdir/$file" |
|
# Replace the output file specification. |
|
relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` |
|
|
|
$opt_silent || { |
|
func_quote_for_expand "$relink_command" |
|
eval "func_echo $func_quote_for_expand_result" |
|
} |
|
if eval "$relink_command"; then : |
|
else |
|
func_error "error: relink \`$file' with the above command before installing it" |
|
$opt_dry_run || ${RM}r "$tmpdir" |
|
continue |
|
fi |
|
file="$outputname" |
|
else |
|
func_warning "cannot relink \`$file'" |
|
fi |
|
} |
|
else |
|
# Install the binary that we compiled earlier. |
|
file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` |
|
fi |
|
fi |
|
|
|
# remove .exe since cygwin /usr/bin/install will append another |
|
# one anyway |
|
case $install_prog,$host in |
|
*/usr/bin/install*,*cygwin*) |
|
case $file:$destfile in |
|
*.exe:*.exe) |
|
# this is ok |
|
;; |
|
*.exe:*) |
|
destfile=$destfile.exe |
|
;; |
|
*:*.exe) |
|
func_stripname '' '.exe' "$destfile" |
|
destfile=$func_stripname_result |
|
;; |
|
esac |
|
;; |
|
esac |
|
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' |
|
$opt_dry_run || if test -n "$outputname"; then |
|
${RM}r "$tmpdir" |
|
fi |
|
;; |
|
esac |
|
done |
|
|
|
for file in $staticlibs; do |
|
func_basename "$file" |
|
name="$func_basename_result" |
|
|
|
# Set up the ranlib parameters. |
|
oldlib="$destdir/$name" |
|
|
|
func_show_eval "$install_prog \$file \$oldlib" 'exit $?' |
|
|
|
if test -n "$stripme" && test -n "$old_striplib"; then |
|
func_show_eval "$old_striplib $oldlib" 'exit $?' |
|
fi |
|
|
|
# Do each command in the postinstall commands. |
|
func_execute_cmds "$old_postinstall_cmds" 'exit $?' |
|
done |
|
|
|
test -n "$future_libdirs" && \ |
|
func_warning "remember to run \`$progname --finish$future_libdirs'" |
|
|
|
if test -n "$current_libdirs"; then |
|
# Maybe just do a dry run. |
|
$opt_dry_run && current_libdirs=" -n$current_libdirs" |
|
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' |
|
else |
|
exit $EXIT_SUCCESS |
|
fi |
|
} |
|
|
|
test "$opt_mode" = install && func_mode_install ${1+"$@"} |
|
|
|
|
|
# func_generate_dlsyms outputname originator pic_p |
|
# Extract symbols from dlprefiles and create ${outputname}S.o with |
|
# a dlpreopen symbol table. |
|
func_generate_dlsyms () |
|
{ |
|
$opt_debug |
|
my_outputname="$1" |
|
my_originator="$2" |
|
my_pic_p="${3-no}" |
|
my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` |
|
my_dlsyms= |
|
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
|
if test -n "$NM" && test -n "$global_symbol_pipe"; then |
|
my_dlsyms="${my_outputname}S.c" |
|
else |
|
func_error "not configured to extract global symbols from dlpreopened files" |
|
fi |
|
fi |
|
|
|
if test -n "$my_dlsyms"; then |
|
case $my_dlsyms in |
|
"") ;; |
|
*.c) |
|
# Discover the nlist of each of the dlfiles. |
|
nlist="$output_objdir/${my_outputname}.nm" |
|
|
|
func_show_eval "$RM $nlist ${nlist}S ${nlist}T" |
|
|
|
# Parse the name list into a source file. |
|
func_verbose "creating $output_objdir/$my_dlsyms" |
|
|
|
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ |
|
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ |
|
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ |
|
|
|
#ifdef __cplusplus |
|
extern \"C\" { |
|
#endif |
|
|
|
#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) |
|
#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" |
|
#endif |
|
|
|
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ |
|
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) |
|
/* DATA imports from DLLs on WIN32 con't be const, because runtime |
|
relocations are performed -- see ld's documentation on pseudo-relocs. */ |
|
# define LT_DLSYM_CONST |
|
#elif defined(__osf__) |
|
/* This system does not cope well with relocations in const data. */ |
|
# define LT_DLSYM_CONST |
|
#else |
|
# define LT_DLSYM_CONST const |
|
#endif |
|
|
|
/* External symbol declarations for the compiler. */\ |
|
" |
|
|
|
if test "$dlself" = yes; then |
|
func_verbose "generating symbol list for \`$output'" |
|
|
|
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" |
|
|
|
# Add our own program objects to the symbol list. |
|
progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` |
|
for progfile in $progfiles; do |
|
func_to_tool_file "$progfile" func_convert_file_msys_to_w32 |
|
func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" |
|
$opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" |
|
done |
|
|
|
if test -n "$exclude_expsyms"; then |
|
$opt_dry_run || { |
|
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' |
|
eval '$MV "$nlist"T "$nlist"' |
|
} |
|
fi |
|
|
|
if test -n "$export_symbols_regex"; then |
|
$opt_dry_run || { |
|
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' |
|
eval '$MV "$nlist"T "$nlist"' |
|
} |
|
fi |
|
|
|
# Prepare the list of exported symbols |
|
if test -z "$export_symbols"; then |
|
export_symbols="$output_objdir/$outputname.exp" |
|
$opt_dry_run || { |
|
$RM $export_symbols |
|
eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' |
|
case $host in |
|
*cygwin* | *mingw* | *cegcc* ) |
|
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' |
|
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' |
|
;; |
|
esac |
|
} |
|
else |
|
$opt_dry_run || { |
|
eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' |
|
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' |
|
eval '$MV "$nlist"T "$nlist"' |
|
case $host in |
|
*cygwin* | *mingw* | *cegcc* ) |
|
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' |
|
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' |
|
;; |
|
esac |
|
} |
|
fi |
|
fi |
|
|
|
for dlprefile in $dlprefiles; do |
|
func_verbose "extracting global C symbols from \`$dlprefile'" |
|
func_basename "$dlprefile" |
|
name="$func_basename_result" |
|
case $host in |
|
*cygwin* | *mingw* | *cegcc* ) |
|
# if an import library, we need to obtain dlname |
|
if func_win32_import_lib_p "$dlprefile"; then |
|
func_tr_sh "$dlprefile" |
|
eval "curr_lafile=\$libfile_$func_tr_sh_result" |
|
dlprefile_dlbasename="" |
|
if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then |
|
# Use subshell, to avoid clobbering current variable values |
|
dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` |
|
if test -n "$dlprefile_dlname" ; then |
|
func_basename "$dlprefile_dlname" |
|
dlprefile_dlbasename="$func_basename_result" |
|
else |
|
# no lafile. user explicitly requested -dlpreopen <import library>. |
|
$sharedlib_from_linklib_cmd "$dlprefile" |
|
dlprefile_dlbasename=$sharedlib_from_linklib_result |
|
fi |
|
fi |
|
$opt_dry_run || { |
|
if test -n "$dlprefile_dlbasename" ; then |
|
eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' |
|
else |
|
func_warning "Could not compute DLL name from $name" |
|
eval '$ECHO ": $name " >> "$nlist"' |
|
fi |
|
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 |
|
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | |
|
$SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" |
|
} |
|
else # not an import lib |
|
$opt_dry_run || { |
|
eval '$ECHO ": $name " >> "$nlist"' |
|
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 |
|
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" |
|
} |
|
fi |
|
;; |
|
*) |
|
$opt_dry_run || { |
|
eval '$ECHO ": $name " >> "$nlist"' |
|
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 |
|
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" |
|
} |
|
;; |
|
esac |
|
done |
|
|
|
$opt_dry_run || { |
|
# Make sure we have at least an empty file. |
|
test -f "$nlist" || : > "$nlist" |
|
|
|
if test -n "$exclude_expsyms"; then |
|
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T |
|
$MV "$nlist"T "$nlist" |
|
fi |
|
|
|
# Try sorting and uniquifying the output. |
|
if $GREP -v "^: " < "$nlist" | |
|
if sort -k 3 </dev/null >/dev/null 2>&1; then |
|
sort -k 3 |
|
else |
|
sort +2 |
|
fi | |
|
uniq > "$nlist"S; then |
|
: |
|
else |
|
$GREP -v "^: " < "$nlist" > "$nlist"S |
|
fi |
|
|
|
if test -f "$nlist"S; then |
|
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' |
|
else |
|
echo '/* NONE */' >> "$output_objdir/$my_dlsyms" |
|
fi |
|
|
|
echo >> "$output_objdir/$my_dlsyms" "\ |
|
|
|
/* The mapping between symbol names and symbols. */ |
|
typedef struct { |
|
const char *name; |
|
void *address; |
|
} lt_dlsymlist; |
|
extern LT_DLSYM_CONST lt_dlsymlist |
|
lt_${my_prefix}_LTX_preloaded_symbols[]; |
|
LT_DLSYM_CONST lt_dlsymlist |
|
lt_${my_prefix}_LTX_preloaded_symbols[] = |
|
{\ |
|
{ \"$my_originator\", (void *) 0 }," |
|
|
|
case $need_lib_prefix in |
|
no) |
|
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" |
|
;; |
|
*) |
|
eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" |
|
;; |
|
esac |
|
echo >> "$output_objdir/$my_dlsyms" "\ |
|
{0, (void *) 0} |
|
}; |
|
|
|
/* This works around a problem in FreeBSD linker */ |
|
#ifdef FREEBSD_WORKAROUND |
|
static const void *lt_preloaded_setup() { |
|
return lt_${my_prefix}_LTX_preloaded_symbols; |
|
} |
|
#endif |
|
|
|
#ifdef __cplusplus |
|
} |
|
#endif\ |
|
" |
|
} # !$opt_dry_run |
|
|
|
pic_flag_for_symtable= |
|
case "$compile_command " in |
|
*" -static "*) ;; |
|
*) |
|
case $host in |
|
# compiling the symbol table file with pic_flag works around |
|
# a FreeBSD bug that causes programs to crash when -lm is |
|
# linked before any other PIC object. But we must not use |
|
# pic_flag when linking with -static. The problem exists in |
|
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. |
|
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) |
|
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; |
|
*-*-hpux*) |
|
pic_flag_for_symtable=" $pic_flag" ;; |
|
*) |
|
if test "X$my_pic_p" != Xno; then |
|
pic_flag_for_symtable=" $pic_flag" |
|
fi |
|
;; |
|
esac |
|
;; |
|
esac |
|
symtab_cflags= |
|
for arg in $LTCFLAGS; do |
|
case $arg in |
|
-pie | -fpie | -fPIE) ;; |
|
*) func_append symtab_cflags " $arg" ;; |
|
esac |
|
done |
|
|
|
# Now compile the dynamic symbol file. |
|
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' |
|
|
|
# Clean up the generated files. |
|
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' |
|
|
|
# Transform the symbol file into the correct name. |
|
symfileobj="$output_objdir/${my_outputname}S.$objext" |
|
case $host in |
|
*cygwin* | *mingw* | *cegcc* ) |
|
if test -f "$output_objdir/$my_outputname.def"; then |
|
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` |
|
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` |
|
else |
|
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
|
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
|
fi |
|
;; |
|
*) |
|
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
|
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
|
;; |
|
esac |
|
;; |
|
*) |
|
func_fatal_error "unknown suffix for \`$my_dlsyms'" |
|
;; |
|
esac |
|
else |
|
# We keep going just in case the user didn't refer to |
|
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe |
|
# really was required. |
|
|
|
# Nullify the symbol file. |
|
compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` |
|
finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` |
|
fi |
|
} |
|
|
|
# func_win32_libid arg |
|
# return the library type of file 'arg' |
|
# |
|
# Need a lot of goo to handle *both* DLLs and import libs |
|
# Has to be a shell function in order to 'eat' the argument |
|
# that is supplied when $file_magic_command is called. |
|
# Despite the name, also deal with 64 bit binaries. |
|
func_win32_libid () |
|
{ |
|
$opt_debug |
|
win32_libid_type="unknown" |
|
win32_fileres=`file -L $1 2>/dev/null` |
|
case $win32_fileres in |
|
*ar\ archive\ import\ library*) # definitely import |
|
win32_libid_type="x86 archive import" |
|
;; |
|
*ar\ archive*) # could be an import, or static |
|
# Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. |
|
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | |
|
$EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then |
|
func_to_tool_file "$1" func_convert_file_msys_to_w32 |
|
win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | |
|
$SED -n -e ' |
|
1,100{ |
|
/ I /{ |
|
s,.*,import, |
|
p |
|
q |
|
} |
|
}'` |
|
case $win32_nmres in |
|
import*) win32_libid_type="x86 archive import";; |
|
*) win32_libid_type="x86 archive static";; |
|
esac |
|
fi |
|
;; |
|
*DLL*) |
|
win32_libid_type="x86 DLL" |
|
;; |
|
*executable*) # but shell scripts are "executable" too... |
|
case $win32_fileres in |
|
*MS\ Windows\ PE\ Intel*) |
|
win32_libid_type="x86 DLL" |
|
;; |
|
esac |
|
;; |
|
esac |
|
$ECHO "$win32_libid_type" |
|
} |
|
|
|
# func_cygming_dll_for_implib ARG |
|
# |
|
# Platform-specific function to extract the |
|
# name of the DLL associated with the specified |
|
# import library ARG. |
|
# Invoked by eval'ing the libtool variable |
|
# $sharedlib_from_linklib_cmd |
|
# Result is available in the variable |
|
# $sharedlib_from_linklib_result |
|
func_cygming_dll_for_implib () |
|
{ |
|
$opt_debug |
|
sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` |
|
} |
|
|
|
# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs |
|
# |
|
# The is the core of a fallback implementation of a |
|
# platform-specific function to extract the name of the |
|
# DLL associated with the specified import library LIBNAME. |
|
# |
|
# SECTION_NAME is either .idata$6 or .idata$7, depending |
|
# on the platform and compiler that created the implib. |
|
# |
|
# Echos the name of the DLL associated with the |
|
# specified import library. |
|
func_cygming_dll_for_implib_fallback_core () |
|
{ |
|
$opt_debug |
|
match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` |
|
$OBJDUMP -s --section "$1" "$2" 2>/dev/null | |
|
$SED '/^Contents of section '"$match_literal"':/{ |
|
# Place marker at beginning of archive member dllname section |
|
s/.*/====MARK====/ |
|
p |
|
d |
|
} |
|
# These lines can sometimes be longer than 43 characters, but |
|
# are always uninteresting |
|
/:[ ]*file format pe[i]\{,1\}-/d |
|
/^In archive [^:]*:/d |
|
# Ensure marker is printed |
|
/^====MARK====/p |
|
# Remove all lines with less than 43 characters |
|
/^.\{43\}/!d |
|
# From remaining lines, remove first 43 characters |
|
s/^.\{43\}//' | |
|
$SED -n ' |
|
# Join marker and all lines until next marker into a single line |
|
/^====MARK====/ b para |
|
H |
|
$ b para |
|
b |
|
:para |
|
x |
|
s/\n//g |
|
# Remove the marker |
|
s/^====MARK====// |
|
# Remove trailing dots and whitespace |
|
s/[\. \t]*$// |
|
# Print |
|
/./p' | |
|
# we now have a list, one entry per line, of the stringified |
|
# contents of the appropriate section of all members of the |
|
# archive which possess that section. Heuristic: eliminate |
|
# all those which have a first or second character that is |
|
# a '.' (that is, objdump's representation of an unprintable |
|
# character.) This should work for all archives with less than |
|
# 0x302f exports -- but will fail for DLLs whose name actually |
|
# begins with a literal '.' or a single character followed by |
|
# a '.'. |
|
# |
|
# Of those that remain, print the first one. |
|
$SED -e '/^\./d;/^.\./d;q' |
|
} |
|
|
|
# func_cygming_gnu_implib_p ARG |
|
# This predicate returns with zero status (TRUE) if |
|
# ARG is a GNU/binutils-style import library. Returns |
|
# with nonzero status (FALSE) otherwise. |
|
func_cygming_gnu_implib_p () |
|
{ |
|
$opt_debug |
|
func_to_tool_file "$1" func_convert_file_msys_to_w32 |
|
func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` |
|
test -n "$func_cygming_gnu_implib_tmp" |
|
} |
|
|
|
# func_cygming_ms_implib_p ARG |
|
# This predicate returns with zero status (TRUE) if |
|
# ARG is an MS-style import library. Returns |
|
# with nonzero status (FALSE) otherwise. |
|
func_cygming_ms_implib_p () |
|
{ |
|
$opt_debug |
|
func_to_tool_file "$1" func_convert_file_msys_to_w32 |
|
func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` |
|
test -n "$func_cygming_ms_implib_tmp" |
|
} |
|
|
|
# func_cygming_dll_for_implib_fallback ARG |
|
# Platform-specific function to extract the |
|
# name of the DLL associated with the specified |
|
# import library ARG. |
|
# |
|
# This fallback implementation is for use when $DLLTOOL |
|
# does not support the --identify-strict option. |
|
# Invoked by eval'ing the libtool variable |
|
# $sharedlib_from_linklib_cmd |
|
# Result is available in the variable |
|
# $sharedlib_from_linklib_result |
|
func_cygming_dll_for_implib_fallback () |
|
{ |
|
$opt_debug |
|
if func_cygming_gnu_implib_p "$1" ; then |
|
# binutils import library |
|
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` |
|
elif func_cygming_ms_implib_p "$1" ; then |
|
# ms-generated import library |
|
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` |
|
else |
|
# unknown |
|
sharedlib_from_linklib_result="" |
|
fi |
|
} |
|
|
|
|
|
# func_extract_an_archive dir oldlib |
|
func_extract_an_archive () |
|
{ |
|
$opt_debug |
|
f_ex_an_ar_dir="$1"; shift |
|
f_ex_an_ar_oldlib="$1" |
|
if test "$lock_old_archive_extraction" = yes; then |
|
lockfile=$f_ex_an_ar_oldlib.lock |
|
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do |
|
func_echo "Waiting for $lockfile to be removed" |
|
sleep 2 |
|
done |
|
fi |
|
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ |
|
'stat=$?; rm -f "$lockfile"; exit $stat' |
|
if test "$lock_old_archive_extraction" = yes; then |
|
$opt_dry_run || rm -f "$lockfile" |
|
fi |
|
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then |
|
: |
|
else |
|
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" |
|
fi |
|
} |
|
|
|
|
|
# func_extract_archives gentop oldlib ... |
|
func_extract_archives () |
|
{ |
|
$opt_debug |
|
my_gentop="$1"; shift |
|
my_oldlibs=${1+"$@"} |
|
my_oldobjs="" |
|
my_xlib="" |
|
my_xabs="" |
|
my_xdir="" |
|
|
|
for my_xlib in $my_oldlibs; do |
|
# Extract the objects. |
|
case $my_xlib in |
|
[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; |
|
*) my_xabs=`pwd`"/$my_xlib" ;; |
|
esac |
|
func_basename "$my_xlib" |
|
my_xlib="$func_basename_result" |
|
my_xlib_u=$my_xlib |
|
while :; do |
|
case " $extracted_archives " in |
|
*" $my_xlib_u "*) |
|
func_arith $extracted_serial + 1 |
|
extracted_serial=$func_arith_result |
|
my_xlib_u=lt$extracted_serial-$my_xlib ;; |
|
*) break ;; |
|
esac |
|
done |
|
extracted_archives="$extracted_archives $my_xlib_u" |
|
my_xdir="$my_gentop/$my_xlib_u" |
|
|
|
func_mkdir_p "$my_xdir" |
|
|
|
case $host in |
|
*-darwin*) |
|
func_verbose "Extracting $my_xabs" |
|
# Do not bother doing anything if just a dry run |
|
$opt_dry_run || { |
|
darwin_orig_dir=`pwd` |
|
cd $my_xdir || exit $? |
|
darwin_archive=$my_xabs |
|
darwin_curdir=`pwd` |
|
darwin_base_archive=`basename "$darwin_archive"` |
|
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` |
|
if test -n "$darwin_arches"; then |
|
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` |
|
darwin_arch= |
|
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" |
|
for darwin_arch in $darwin_arches ; do |
|
func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" |
|
$LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" |
|
cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" |
|
func_extract_an_archive "`pwd`" "${darwin_base_archive}" |
|
cd "$darwin_curdir" |
|
$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" |
|
done # $darwin_arches |
|
## Okay now we've a bunch of thin objects, gotta fatten them up :) |
|
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` |
|
darwin_file= |
|
darwin_files= |
|
for darwin_file in $darwin_filelist; do |
|
darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` |
|
$LIPO -create -output "$darwin_file" $darwin_files |
|
done # $darwin_filelist |
|
$RM -rf unfat-$$ |
|
cd "$darwin_orig_dir" |
|
else |
|
cd $darwin_orig_dir |
|
func_extract_an_archive "$my_xdir" "$my_xabs" |
|
fi # $darwin_arches |
|
} # !$opt_dry_run |
|
;; |
|
*) |
|
func_extract_an_archive "$my_xdir" "$my_xabs" |
|
;; |
|
esac |
|
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` |
|
done |
|
|
|
func_extract_archives_result="$my_oldobjs" |
|
} |
|
|
|
|
|
# func_emit_wrapper [arg=no] |
|
# |
|
# Emit a libtool wrapper script on stdout. |
|
# Don't directly open a file because we may want to |
|
# incorporate the script contents within a cygwin/mingw |
|
# wrapper executable. Must ONLY be called from within |
|
# func_mode_link because it depends on a number of variables |
|
# set therein. |
|
# |
|
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR |
|
# variable will take. If 'yes', then the emitted script |
|
# will assume that the directory in which it is stored is |
|
# the $objdir directory. This is a cygwin/mingw-specific |
|
# behavior. |
|
func_emit_wrapper () |
|
{ |
|
func_emit_wrapper_arg1=${1-no} |
|
|
|
$ECHO "\ |
|
#! $SHELL |
|
|
|
# $output - temporary wrapper script for $objdir/$outputname |
|
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
|
# |
|
# The $output program cannot be directly executed until all the libtool |
|
# libraries that it depends on are installed. |
|
# |
|
# This wrapper script should never be moved out of the build directory. |
|
# If it is, it will not operate correctly. |
|
|
|
# Sed substitution that helps us do robust quoting. It backslashifies |
|
# metacharacters that are still active within double-quoted strings. |
|
sed_quote_subst='$sed_quote_subst' |
|
|
|
# Be Bourne compatible |
|
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then |
|
emulate sh |
|
NULLCMD=: |
|
# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which |
|
# is contrary to our usage. Disable this feature. |
|
alias -g '\${1+\"\$@\"}'='\"\$@\"' |
|
setopt NO_GLOB_SUBST |
|
else |
|
case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac |
|
fi |
|
BIN_SH=xpg4; export BIN_SH # for Tru64 |
|
DUALCASE=1; export DUALCASE # for MKS sh |
|
|
|
# The HP-UX ksh and POSIX shell print the target directory to stdout |
|
# if CDPATH is set. |
|
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
|
|
relink_command=\"$relink_command\" |
|
|
|
# This environment variable determines our operation mode. |
|
if test \"\$libtool_install_magic\" = \"$magic\"; then |
|
# install mode needs the following variables: |
|
generated_by_libtool_version='$macro_version' |
|
notinst_deplibs='$notinst_deplibs' |
|
else |
|
# When we are sourced in execute mode, \$file and \$ECHO are already set. |
|
if test \"\$libtool_execute_magic\" != \"$magic\"; then |
|
file=\"\$0\"" |
|
|
|
qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` |
|
$ECHO "\ |
|
|
|
# A function that is used when there is no print builtin or printf. |
|
func_fallback_echo () |
|
{ |
|
eval 'cat <<_LTECHO_EOF |
|
\$1 |
|
_LTECHO_EOF' |
|
} |
|
ECHO=\"$qECHO\" |
|
fi |
|
|
|
# Very basic option parsing. These options are (a) specific to |
|
# the libtool wrapper, (b) are identical between the wrapper |
|
# /script/ and the wrapper /executable/ which is used only on |
|
# windows platforms, and (c) all begin with the string "--lt-" |
|
# (application programs are unlikely to have options which match |
|
# this pattern). |
|
# |
|
# There are only two supported options: --lt-debug and |
|
# --lt-dump-script. There is, deliberately, no --lt-help. |
|
# |
|
# The first argument to this parsing function should be the |
|
# script's $0 value, followed by "$@". |
|
lt_option_debug= |
|
func_parse_lt_options () |
|
{ |
|
lt_script_arg0=\$0 |
|
shift |
|
for lt_opt |
|
do |
|
case \"\$lt_opt\" in |
|
--lt-debug) lt_option_debug=1 ;; |
|
--lt-dump-script) |
|
lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` |
|
test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. |
|
lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` |
|
cat \"\$lt_dump_D/\$lt_dump_F\" |
|
exit 0 |
|
;; |
|
--lt-*) |
|
\$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 |
|
exit 1 |
|
;; |
|
esac |
|
done |
|
|
|
# Print the debug banner immediately: |
|
if test -n \"\$lt_option_debug\"; then |
|
echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 |
|
fi |
|
} |
|
|
|
# Used when --lt-debug. Prints its arguments to stdout |
|
# (redirection is the responsibility of the caller) |
|
func_lt_dump_args () |
|
{ |
|
lt_dump_args_N=1; |
|
for lt_arg |
|
do |
|
\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" |
|
lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` |
|
done |
|
} |
|
|
|
# Core function for launching the target application |
|
func_exec_program_core () |
|
{ |
|
" |
|
case $host in |
|
# Backslashes separate directories on plain windows |
|
*-*-mingw | *-*-os2* | *-cegcc*) |
|
$ECHO "\ |
|
if test -n \"\$lt_option_debug\"; then |
|
\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 |
|
func_lt_dump_args \${1+\"\$@\"} 1>&2 |
|
fi |
|
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} |
|
" |
|
;; |
|
|
|
*) |
|
$ECHO "\ |
|
if test -n \"\$lt_option_debug\"; then |
|
\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 |
|
func_lt_dump_args \${1+\"\$@\"} 1>&2 |
|
fi |
|
exec \"\$progdir/\$program\" \${1+\"\$@\"} |
|
" |
|
;; |
|
esac |
|
$ECHO "\ |
|
\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 |
|
exit 1 |
|
} |
|
|
|
# A function to encapsulate launching the target application |
|
# Strips options in the --lt-* namespace from \$@ and |
|
# launches target application with the remaining arguments. |
|
func_exec_program () |
|
{ |
|
for lt_wr_arg |
|
do |
|
case \$lt_wr_arg in |
|
--lt-*) ;; |
|
*) set x \"\$@\" \"\$lt_wr_arg\"; shift;; |
|
esac |
|
shift |
|
done |
|
func_exec_program_core \${1+\"\$@\"} |
|
} |
|
|
|
# Parse options |
|
func_parse_lt_options \"\$0\" \${1+\"\$@\"} |
|
|
|
# Find the directory that this script lives in. |
|
thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` |
|
test \"x\$thisdir\" = \"x\$file\" && thisdir=. |
|
|
|
# Follow symbolic links until we get to the real thisdir. |
|
file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` |
|
while test -n \"\$file\"; do |
|
destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` |
|
|
|
# If there was a directory component, then change thisdir. |
|
if test \"x\$destdir\" != \"x\$file\"; then |
|
case \"\$destdir\" in |
|
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; |
|
*) thisdir=\"\$thisdir/\$destdir\" ;; |
|
esac |
|
fi |
|
|
|
file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` |
|
file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` |
|
done |
|
|
|
# Usually 'no', except on cygwin/mingw when embedded into |
|
# the cwrapper. |
|
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 |
|
if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then |
|
# special case for '.' |
|
if test \"\$thisdir\" = \".\"; then |
|
thisdir=\`pwd\` |
|
fi |
|
# remove .libs from thisdir |
|
case \"\$thisdir\" in |
|
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; |
|
$objdir ) thisdir=. ;; |
|
esac |
|
fi |
|
|
|
# Try to get the absolute directory name. |
|
absdir=\`cd \"\$thisdir\" && pwd\` |
|
test -n \"\$absdir\" && thisdir=\"\$absdir\" |
|
" |
|
|
|
if test "$fast_install" = yes; then |
|
$ECHO "\ |
|
program=lt-'$outputname'$exeext |
|
progdir=\"\$thisdir/$objdir\" |
|
|
|
if test ! -f \"\$progdir/\$program\" || |
|
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ |
|
test \"X\$file\" != \"X\$progdir/\$program\"; }; then |
|
|
|
file=\"\$\$-\$program\" |
|
|
|
if test ! -d \"\$progdir\"; then |
|
$MKDIR \"\$progdir\" |
|
else |
|
$RM \"\$progdir/\$file\" |
|
fi" |
|
|
|
$ECHO "\ |
|
|
|
# relink executable if necessary |
|
if test -n \"\$relink_command\"; then |
|
if relink_command_output=\`eval \$relink_command 2>&1\`; then : |
|
else |
|
$ECHO \"\$relink_command_output\" >&2 |
|
$RM \"\$progdir/\$file\" |
|
exit 1 |
|
fi |
|
fi |
|
|
|
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || |
|
{ $RM \"\$progdir/\$program\"; |
|
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } |
|
$RM \"\$progdir/\$file\" |
|
fi" |
|
else |
|
$ECHO "\ |
|
program='$outputname' |
|
progdir=\"\$thisdir/$objdir\" |
|
" |
|
fi |
|
|
|
$ECHO "\ |
|
|
|
if test -f \"\$progdir/\$program\"; then" |
|
|
|
# fixup the dll searchpath if we need to. |
|
# |
|
# Fix the DLL searchpath if we need to. Do this before prepending |
|
# to shlibpath, because on Windows, both are PATH and uninstalled |
|
# libraries must come first. |
|
if test -n "$dllsearchpath"; then |
|
$ECHO "\ |
|
# Add the dll search path components to the executable PATH |
|
PATH=$dllsearchpath:\$PATH |
|
" |
|
fi |
|
|
|
# Export our shlibpath_var if we have one. |
|
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
|
$ECHO "\ |
|
# Add our own library path to $shlibpath_var |
|
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\" |
|
|
|
# Some systems cannot cope with colon-terminated $shlibpath_var |
|
# The second colon is a workaround for a bug in BeOS R4 sed |
|
$shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` |
|
|
|
export $shlibpath_var |
|
" |
|
fi |
|
|
|
$ECHO "\ |
|
if test \"\$libtool_execute_magic\" != \"$magic\"; then |
|
# Run the actual program with our arguments. |
|
func_exec_program \${1+\"\$@\"} |
|
fi |
|
else |
|
# The program doesn't exist. |
|
\$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 |
|
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2 |
|
\$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 |
|
exit 1 |
|
fi |
|
fi\ |
|
" |
|
} |
|
|
|
|
|
# func_emit_cwrapperexe_src |
|
# emit the source code for a wrapper executable on stdout |
|
# Must ONLY be called from within func_mode_link because |
|
# it depends on a number of variable set therein. |
|
func_emit_cwrapperexe_src () |
|
{ |
|
cat <<EOF |
|
|
|
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname |
|
Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
|
|
|
The $output program cannot be directly executed until all the libtool |
|
libraries that it depends on are installed. |
|
|
|
This wrapper executable should never be moved out of the build directory. |
|
If it is, it will not operate correctly. |
|
*/ |
|
EOF |
|
cat <<"EOF" |
|
#ifdef _MSC_VER |
|
# define _CRT_SECURE_NO_DEPRECATE 1 |
|
#endif |
|
#include <stdio.h> |
|
#include <stdlib.h> |
|
#ifdef _MSC_VER |
|
# include <direct.h> |
|
# include <process.h> |
|
# include <io.h> |
|
#else |
|
# include <unistd.h> |
|
# include <stdint.h> |
|
# ifdef __CYGWIN__ |
|
# include <io.h> |
|
# endif |
|
#endif |
|
#include <malloc.h> |
|
#include <stdarg.h> |
|
#include <assert.h> |
|
#include <string.h> |
|
#include <ctype.h> |
|
#include <errno.h> |
|
#include <fcntl.h> |
|
#include <sys/stat.h> |
|
|
|
/* declarations of non-ANSI functions */ |
|
#if defined(__MINGW32__) |
|
# ifdef __STRICT_ANSI__ |
|
int _putenv (const char *); |
|
# endif |
|
#elif defined(__CYGWIN__) |
|
# ifdef __STRICT_ANSI__ |
|
char *realpath (const char *, char *); |
|
int putenv (char *); |
|
int setenv (const char *, const char *, int); |
|
# endif |
|
/* #elif defined (other platforms) ... */ |
|
#endif |
|
|
|
/* portability defines, excluding path handling macros */ |
|
#if defined(_MSC_VER) |
|
# define setmode _setmode |
|
# define stat _stat |
|
# define chmod _chmod |
|
# define getcwd _getcwd |
|
# define putenv _putenv |
|
# define S_IXUSR _S_IEXEC |
|
# ifndef _INTPTR_T_DEFINED |
|
# define _INTPTR_T_DEFINED |
|
# define intptr_t int |
|
# endif |
|
#elif defined(__MINGW32__) |
|
# define setmode _setmode |
|
# define stat _stat |
|
# define chmod _chmod |
|
# define getcwd _getcwd |
|
# define putenv _putenv |
|
#elif defined(__CYGWIN__) |
|
# define HAVE_SETENV |
|
# define FOPEN_WB "wb" |
|
/* #elif defined (other platforms) ... */ |
|
#endif |
|
|
|
#if defined(PATH_MAX) |
|
# define LT_PATHMAX PATH_MAX |
|
#elif defined(MAXPATHLEN) |
|
# define LT_PATHMAX MAXPATHLEN |
|
#else |
|
# define LT_PATHMAX 1024 |
|
#endif |
|
|
|
#ifndef S_IXOTH |
|
# define S_IXOTH 0 |
|
#endif |
|
#ifndef S_IXGRP |
|
# define S_IXGRP 0 |
|
#endif |
|
|
|
/* path handling portability macros */ |
|
#ifndef DIR_SEPARATOR |
|
# define DIR_SEPARATOR '/' |
|
# define PATH_SEPARATOR ':' |
|
#endif |
|
|
|
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ |
|
defined (__OS2__) |
|
# define HAVE_DOS_BASED_FILE_SYSTEM |
|
# define FOPEN_WB "wb" |
|
# ifndef DIR_SEPARATOR_2 |
|
# define DIR_SEPARATOR_2 '\\' |
|
# endif |
|
# ifndef PATH_SEPARATOR_2 |
|
# define PATH_SEPARATOR_2 ';' |
|
# endif |
|
#endif |
|
|
|
#ifndef DIR_SEPARATOR_2 |
|
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) |
|
#else /* DIR_SEPARATOR_2 */ |
|
# define IS_DIR_SEPARATOR(ch) \ |
|
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) |
|
#endif /* DIR_SEPARATOR_2 */ |
|
|
|
#ifndef PATH_SEPARATOR_2 |
|
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) |
|
#else /* PATH_SEPARATOR_2 */ |
|
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) |
|
#endif /* PATH_SEPARATOR_2 */ |
|
|
|
#ifndef FOPEN_WB |
|
# define FOPEN_WB "w" |
|
#endif |
|
#ifndef _O_BINARY |
|
# define _O_BINARY 0 |
|
#endif |
|
|
|
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) |
|
#define XFREE(stale) do { \ |
|
if (stale) { free ((void *) stale); stale = 0; } \ |
|
} while (0) |
|
|
|
#if defined(LT_DEBUGWRAPPER) |
|
static int lt_debug = 1; |
|
#else |
|
static int lt_debug = 0; |
|
#endif |
|
|
|
const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ |
|
|
|
void *xmalloc (size_t num); |
|
char *xstrdup (const char *string); |
|
const char *base_name (const char *name); |
|
char *find_executable (const char *wrapper); |
|
char *chase_symlinks (const char *pathspec); |
|
int make_executable (const char *path); |
|
int check_executable (const char *path); |
|
char *strendzap (char *str, const char *pat); |
|
void lt_debugprintf (const char *file, int line, const char *fmt, ...); |
|
void lt_fatal (const char *file, int line, const char *message, ...); |
|
static const char *nonnull (const char *s); |
|
static const char *nonempty (const char *s); |
|
void lt_setenv (const char *name, const char *value); |
|
char *lt_extend_str (const char *orig_value, const char *add, int to_end); |
|
void lt_update_exe_path (const char *name, const char *value); |
|
void lt_update_lib_path (const char *name, const char *value); |
|
char **prepare_spawn (char **argv); |
|
void lt_dump_script (FILE *f); |
|
EOF |
|
|
|
cat <<EOF |
|
volatile const char * MAGIC_EXE = "$magic_exe"; |
|
const char * LIB_PATH_VARNAME = "$shlibpath_var"; |
|
EOF |
|
|
|
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
|
func_to_host_path "$temp_rpath" |
|
cat <<EOF |
|
const char * LIB_PATH_VALUE = "$func_to_host_path_result"; |
|
EOF |
|
else |
|
cat <<"EOF" |
|
const char * LIB_PATH_VALUE = ""; |
|
EOF |
|
fi |
|
|
|
if test -n "$dllsearchpath"; then |
|
func_to_host_path "$dllsearchpath:" |
|
cat <<EOF |
|
const char * EXE_PATH_VARNAME = "PATH"; |
|
const char * EXE_PATH_VALUE = "$func_to_host_path_result"; |
|
EOF |
|
else |
|
cat <<"EOF" |
|
const char * EXE_PATH_VARNAME = ""; |
|
const char * EXE_PATH_VALUE = ""; |
|
EOF |
|
fi |
|
|
|
if test "$fast_install" = yes; then |
|
cat <<EOF |
|
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ |
|
EOF |
|
else |
|
cat <<EOF |
|
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ |
|
EOF |
|
fi |
|
|
|
|
|
cat <<"EOF" |
|
|
|
#define LTWRAPPER_OPTION_PREFIX "--lt-" |
|
|
|
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; |
|
static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; |
|
static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; |
|
|
|
int |
|
main (int argc, char *argv[]) |
|
{ |
|
char **newargz; |
|
int newargc; |
|
char *tmp_pathspec; |
|
char *actual_cwrapper_path; |
|
char *actual_cwrapper_name; |
|
char *target_name; |
|
char *lt_argv_zero; |
|
intptr_t rval = 127; |
|
|
|
int i; |
|
|
|
program_name = (char *) xstrdup (base_name (argv[0])); |
|
newargz = XMALLOC (char *, argc + 1); |
|
|
|
/* very simple arg parsing; don't want to rely on getopt |
|
* also, copy all non cwrapper options to newargz, except |
|
* argz[0], which is handled differently |
|
*/ |
|
newargc=0; |
|
for (i = 1; i < argc; i++) |
|
{ |
|
if (strcmp (argv[i], dumpscript_opt) == 0) |
|
{ |
|
EOF |
|
case "$host" in |
|
*mingw* | *cygwin* ) |
|
# make stdout use "unix" line endings |
|
echo " setmode(1,_O_BINARY);" |
|
;; |
|
esac |
|
|
|
cat <<"EOF" |
|
lt_dump_script (stdout); |
|
return 0; |
|
} |
|
if (strcmp (argv[i], debug_opt) == 0) |
|
{ |
|
lt_debug = 1; |
|
continue; |
|
} |
|
if (strcmp (argv[i], ltwrapper_option_prefix) == 0) |
|
{ |
|
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX |
|
namespace, but it is not one of the ones we know about and |
|
have already dealt with, above (inluding dump-script), then |
|
report an error. Otherwise, targets might begin to believe |
|
they are allowed to use options in the LTWRAPPER_OPTION_PREFIX |
|
namespace. The first time any user complains about this, we'll |
|
need to make LTWRAPPER_OPTION_PREFIX a configure-time option |
|
or a configure.ac-settable value. |
|
*/ |
|
lt_fatal (__FILE__, __LINE__, |
|
"unrecognized %s option: '%s'", |
|
ltwrapper_option_prefix, argv[i]); |
|
} |
|
/* otherwise ... */ |
|
newargz[++newargc] = xstrdup (argv[i]); |
|
} |
|
newargz[++newargc] = NULL; |
|
|
|
EOF |
|
cat <<EOF |
|
/* The GNU banner must be the first non-error debug message */ |
|
lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); |
|
EOF |
|
cat <<"EOF" |
|
lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); |
|
lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); |
|
|
|
tmp_pathspec = find_executable (argv[0]); |
|
if (tmp_pathspec == NULL) |
|
lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); |
|
lt_debugprintf (__FILE__, __LINE__, |
|
"(main) found exe (before symlink chase) at: %s\n", |
|
tmp_pathspec); |
|
|
|
actual_cwrapper_path = chase_symlinks (tmp_pathspec); |
|
lt_debugprintf (__FILE__, __LINE__, |
|
"(main) found exe (after symlink chase) at: %s\n", |
|
actual_cwrapper_path); |
|
XFREE (tmp_pathspec); |
|
|
|
actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); |
|
strendzap (actual_cwrapper_path, actual_cwrapper_name); |
|
|
|
/* wrapper name transforms */ |
|
strendzap (actual_cwrapper_name, ".exe"); |
|
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); |
|
XFREE (actual_cwrapper_name); |
|
actual_cwrapper_name = tmp_pathspec; |
|
tmp_pathspec = 0; |
|
|
|
/* target_name transforms -- use actual target program name; might have lt- prefix */ |
|
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); |
|
strendzap (target_name, ".exe"); |
|
tmp_pathspec = lt_extend_str (target_name, ".exe", 1); |
|
XFREE (target_name); |
|
target_name = tmp_pathspec; |
|
tmp_pathspec = 0; |
|
|
|
lt_debugprintf (__FILE__, __LINE__, |
|
"(main) libtool target name: %s\n", |
|
target_name); |
|
EOF |
|
|
|
cat <<EOF |
|
newargz[0] = |
|
XMALLOC (char, (strlen (actual_cwrapper_path) + |
|
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); |
|
strcpy (newargz[0], actual_cwrapper_path); |
|
strcat (newargz[0], "$objdir"); |
|
strcat (newargz[0], "/"); |
|
EOF |
|
|
|
cat <<"EOF" |
|
/* stop here, and copy so we don't have to do this twice */ |
|
tmp_pathspec = xstrdup (newargz[0]); |
|
|
|
/* do NOT want the lt- prefix here, so use actual_cwrapper_name */ |
|
strcat (newargz[0], actual_cwrapper_name); |
|
|
|
/* DO want the lt- prefix here if it exists, so use target_name */ |
|
lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); |
|
XFREE (tmp_pathspec); |
|
tmp_pathspec = NULL; |
|
EOF |
|
|
|
case $host_os in |
|
mingw*) |
|
cat <<"EOF" |
|
{ |
|
char* p; |
|
while ((p = strchr (newargz[0], '\\')) != NULL) |
|
{ |
|
*p = '/'; |
|
} |
|
while ((p = strchr (lt_argv_zero, '\\')) != NULL) |
|
{ |
|
*p = '/'; |
|
} |
|
} |
|
EOF |
|
;; |
|
esac |
|
|
|
cat <<"EOF" |
|
XFREE (target_name); |
|
XFREE (actual_cwrapper_path); |
|
XFREE (actual_cwrapper_name); |
|
|
|
lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ |
|
lt_setenv ("DUALCASE", "1"); /* for MSK sh */ |
|
/* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must |
|
be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) |
|
because on Windows, both *_VARNAMEs are PATH but uninstalled |
|
libraries must come first. */ |
|
lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); |
|
lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); |
|
|
|
lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", |
|
nonnull (lt_argv_zero)); |
|
for (i = 0; i < newargc; i++) |
|
{ |
|
lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", |
|
i, nonnull (newargz[i])); |
|
} |
|
|
|
EOF |
|
|
|
case $host_os in |
|
mingw*) |
|
cat <<"EOF" |
|
/* execv doesn't actually work on mingw as expected on unix */ |
|
newargz = prepare_spawn (newargz); |
|
rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); |
|
if (rval == -1) |
|
{ |
|
/* failed to start process */ |
|
lt_debugprintf (__FILE__, __LINE__, |
|
"(main) failed to launch target \"%s\": %s\n", |
|
lt_argv_zero, nonnull (strerror (errno))); |
|
return 127; |
|
} |
|
return rval; |
|
EOF |
|
;; |
|
*) |
|
cat <<"EOF" |
|
execv (lt_argv_zero, newargz); |
|
return rval; /* =127, but avoids unused variable warning */ |
|
EOF |
|
;; |
|
esac |
|
|
|
cat <<"EOF" |
|
} |
|
|
|
void * |
|
xmalloc (size_t num) |
|
{ |
|
void *p = (void *) malloc (num); |
|
if (!p) |
|
lt_fatal (__FILE__, __LINE__, "memory exhausted"); |
|
|
|
return p; |
|
} |
|
|
|
char * |
|
xstrdup (const char *string) |
|
{ |
|
return string ? strcpy ((char *) xmalloc (strlen (string) + 1), |
|
string) : NULL; |
|
} |
|
|
|
const char * |
|
base_name (const char *name) |
|
{ |
|
const char *base; |
|
|
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
|
/* Skip over the disk name in MSDOS pathnames. */ |
|
if (isalpha ((unsigned char) name[0]) && name[1] == ':') |
|
name += 2; |
|
#endif |
|
|
|
for (base = name; *name; name++) |
|
if (IS_DIR_SEPARATOR (*name)) |
|
base = name + 1; |
|
return base; |
|
} |
|
|
|
int |
|
check_executable (const char *path) |
|
{ |
|
struct stat st; |
|
|
|
lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", |
|
nonempty (path)); |
|
if ((!path) || (!*path)) |
|
return 0; |
|
|
|
if ((stat (path, &st) >= 0) |
|
&& (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) |
|
return 1; |
|
else |
|
return 0; |
|
} |
|
|
|
int |
|
make_executable (const char *path) |
|
{ |
|
int rval = 0; |
|
struct stat st; |
|
|
|
lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", |
|
nonempty (path)); |
|
if ((!path) || (!*path)) |
|
return 0; |
|
|
|
if (stat (path, &st) >= 0) |
|
{ |
|
rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); |
|
} |
|
return rval; |
|
} |
|
|
|
/* Searches for the full path of the wrapper. Returns |
|
newly allocated full path name if found, NULL otherwise |
|
Does not chase symlinks, even on platforms that support them. |
|
*/ |
|
char * |
|
find_executable (const char *wrapper) |
|
{ |
|
int has_slash = 0; |
|
const char *p; |
|
const char *p_next; |
|
/* static buffer for getcwd */ |
|
char tmp[LT_PATHMAX + 1]; |
|
int tmp_len; |
|
char *concat_name; |
|
|
|
lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", |
|
nonempty (wrapper)); |
|
|
|
if ((wrapper == NULL) || (*wrapper == '\0')) |
|
return NULL; |
|
|
|
/* Absolute path? */ |
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
|
if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') |
|
{ |
|
concat_name = xstrdup (wrapper); |
|
if (check_executable (concat_name)) |
|
return concat_name; |
|
XFREE (concat_name); |
|
} |
|
else |
|
{ |
|
#endif |
|
if (IS_DIR_SEPARATOR (wrapper[0])) |
|
{ |
|
concat_name = xstrdup (wrapper); |
|
if (check_executable (concat_name)) |
|
return concat_name; |
|
XFREE (concat_name); |
|
} |
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
|
} |
|
#endif |
|
|
|
for (p = wrapper; *p; p++) |
|
if (*p == '/') |
|
{ |
|
has_slash = 1; |
|
break; |
|
} |
|
if (!has_slash) |
|
{ |
|
/* no slashes; search PATH */ |
|
const char *path = getenv ("PATH"); |
|
if (path != NULL) |
|
{ |
|
for (p = path; *p; p = p_next) |
|
{ |
|
const char *q; |
|
size_t p_len; |
|
for (q = p; *q; q++) |
|
if (IS_PATH_SEPARATOR (*q)) |
|
break; |
|
p_len = q - p; |
|
p_next = (*q == '\0' ? q : q + 1); |
|
if (p_len == 0) |
|
{ |
|
/* empty path: current directory */ |
|
if (getcwd (tmp, LT_PATHMAX) == NULL) |
|
lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", |
|
nonnull (strerror (errno))); |
|
tmp_len = strlen (tmp); |
|
concat_name = |
|
XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); |
|
memcpy (concat_name, tmp, tmp_len); |
|
concat_name[tmp_len] = '/'; |
|
strcpy (concat_name + tmp_len + 1, wrapper); |
|
} |
|
else |
|
{ |
|
concat_name = |
|
XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); |
|
memcpy (concat_name, p, p_len); |
|
concat_name[p_len] = '/'; |
|
strcpy (concat_name + p_len + 1, wrapper); |
|
} |
|
if (check_executable (concat_name)) |
|
return concat_name; |
|
XFREE (concat_name); |
|
} |
|
} |
|
/* not found in PATH; assume curdir */ |
|
} |
|
/* Relative path | not found in path: prepend cwd */ |
|
if (getcwd (tmp, LT_PATHMAX) == NULL) |
|
lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", |
|
nonnull (strerror (errno))); |
|
tmp_len = strlen (tmp); |
|
concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); |
|
memcpy (concat_name, tmp, tmp_len); |
|
concat_name[tmp_len] = '/'; |
|
strcpy (concat_name + tmp_len + 1, wrapper); |
|
|
|
if (check_executable (concat_name)) |
|
return concat_name; |
|
XFREE (concat_name); |
|
return NULL; |
|
} |
|
|
|
char * |
|
chase_symlinks (const char *pathspec) |
|
{ |
|
#ifndef S_ISLNK |
|
return xstrdup (pathspec); |
|
#else |
|
char buf[LT_PATHMAX]; |
|
struct stat s; |
|
char *tmp_pathspec = xstrdup (pathspec); |
|
char *p; |
|
int has_symlinks = 0; |
|
while (strlen (tmp_pathspec) && !has_symlinks) |
|
{ |
|
lt_debugprintf (__FILE__, __LINE__, |
|
"checking path component for symlinks: %s\n", |
|
tmp_pathspec); |
|
if (lstat (tmp_pathspec, &s) == 0) |
|
{ |
|
if (S_ISLNK (s.st_mode) != 0) |
|
{ |
|
has_symlinks = 1; |
|
break; |
|
} |
|
|
|
/* search backwards for last DIR_SEPARATOR */ |
|
p = tmp_pathspec + strlen (tmp_pathspec) - 1; |
|
while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) |
|
p--; |
|
if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) |
|
{ |
|
/* no more DIR_SEPARATORS left */ |
|
break; |
|
} |
|
*p = '\0'; |
|
} |
|
else |
|
{ |
|
lt_fatal (__FILE__, __LINE__, |
|
"error accessing file \"%s\": %s", |
|
tmp_pathspec, nonnull (strerror (errno))); |
|
} |
|
} |
|
XFREE (tmp_pathspec); |
|
|
|
if (!has_symlinks) |
|
{ |
|
return xstrdup (pathspec); |
|
} |
|
|
|
tmp_pathspec = realpath (pathspec, buf); |
|
if (tmp_pathspec == 0) |
|
{ |
|
lt_fatal (__FILE__, __LINE__, |
|
"could not follow symlinks for %s", pathspec); |
|
} |
|
return xstrdup (tmp_pathspec); |
|
#endif |
|
} |
|
|
|
char * |
|
strendzap (char *str, const char *pat) |
|
{ |
|
size_t len, patlen; |
|
|
|
assert (str != NULL); |
|
assert (pat != NULL); |
|
|
|
len = strlen (str); |
|
patlen = strlen (pat); |
|
|
|
if (patlen <= len) |
|
{ |
|
str += len - patlen; |
|
if (strcmp (str, pat) == 0) |
|
*str = '\0'; |
|
} |
|
return str; |
|
} |
|
|
|
void |
|
lt_debugprintf (const char *file, int line, const char *fmt, ...) |
|
{ |
|
va_list args; |
|
if (lt_debug) |
|
{ |
|
(void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); |
|
va_start (args, fmt); |
|
(void) vfprintf (stderr, fmt, args); |
|
va_end (args); |
|
} |
|
} |
|
|
|
static void |
|
lt_error_core (int exit_status, const char *file, |
|
int line, const char *mode, |
|
const char *message, va_list ap) |
|
{ |
|
fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); |
|
vfprintf (stderr, message, ap); |
|
fprintf (stderr, ".\n"); |
|
|
|
if (exit_status >= 0) |
|
exit (exit_status); |
|
} |
|
|
|
void |
|
lt_fatal (const char *file, int line, const char *message, ...) |
|
{ |
|
va_list ap; |
|
va_start (ap, message); |
|
lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); |
|
va_end (ap); |
|
} |
|
|
|
static const char * |
|
nonnull (const char *s) |
|
{ |
|
return s ? s : "(null)"; |
|
} |
|
|
|
static const char * |
|
nonempty (const char *s) |
|
{ |
|
return (s && !*s) ? "(empty)" : nonnull (s); |
|
} |
|
|
|
void |
|
lt_setenv (const char *name, const char *value) |
|
{ |
|
lt_debugprintf (__FILE__, __LINE__, |
|
"(lt_setenv) setting '%s' to '%s'\n", |
|
nonnull (name), nonnull (value)); |
|
{ |
|
#ifdef HAVE_SETENV |
|
/* always make a copy, for consistency with !HAVE_SETENV */ |
|
char *str = xstrdup (value); |
|
setenv (name, str, 1); |
|
#else |
|
int len = strlen (name) + 1 + strlen (value) + 1; |
|
char *str = XMALLOC (char, len); |
|
sprintf (str, "%s=%s", name, value); |
|
if (putenv (str) != EXIT_SUCCESS) |
|
{ |
|
XFREE (str); |
|
} |
|
#endif |
|
} |
|
} |
|
|
|
char * |
|
lt_extend_str (const char *orig_value, const char *add, int to_end) |
|
{ |
|
char *new_value; |
|
if (orig_value && *orig_value) |
|
{ |
|
int orig_value_len = strlen (orig_value); |
|
int add_len = strlen (add); |
|
new_value = XMALLOC (char, add_len + orig_value_len + 1); |
|
if (to_end) |
|
{ |
|
strcpy (new_value, orig_value); |
|
strcpy (new_value + orig_value_len, add); |
|
} |
|
else |
|
{ |
|
strcpy (new_value, add); |
|
strcpy (new_value + add_len, orig_value); |
|
} |
|
} |
|
else |
|
{ |
|
new_value = xstrdup (add); |
|
} |
|
return new_value; |
|
} |
|
|
|
void |
|
lt_update_exe_path (const char *name, const char *value) |
|
{ |
|
lt_debugprintf (__FILE__, __LINE__, |
|
"(lt_update_exe_path) modifying '%s' by prepending '%s'\n", |
|
nonnull (name), nonnull (value)); |
|
|
|
if (name && *name && value && *value) |
|
{ |
|
char *new_value = lt_extend_str (getenv (name), value, 0); |
|
/* some systems can't cope with a ':'-terminated path #' */ |
|
int len = strlen (new_value); |
|
while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) |
|
{ |
|
new_value[len-1] = '\0'; |
|
} |
|
lt_setenv (name, new_value); |
|
XFREE (new_value); |
|
} |
|
} |
|
|
|
void |
|
lt_update_lib_path (const char *name, const char *value) |
|
{ |
|
lt_debugprintf (__FILE__, __LINE__, |
|
"(lt_update_lib_path) modifying '%s' by prepending '%s'\n", |
|
nonnull (name), nonnull (value)); |
|
|
|
if (name && *name && value && *value) |
|
{ |
|
char *new_value = lt_extend_str (getenv (name), value, 0); |
|
lt_setenv (name, new_value); |
|
XFREE (new_value); |
|
} |
|
} |
|
|
|
EOF |
|
case $host_os in |
|
mingw*) |
|
cat <<"EOF" |
|
|
|
/* Prepares an argument vector before calling spawn(). |
|
Note that spawn() does not by itself call the command interpreter |
|
(getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : |
|
({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); |
|
GetVersionEx(&v); |
|
v.dwPlatformId == VER_PLATFORM_WIN32_NT; |
|
}) ? "cmd.exe" : "command.com"). |
|
Instead it simply concatenates the arguments, separated by ' ', and calls |
|
CreateProcess(). We must quote the arguments since Win32 CreateProcess() |
|
interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a |
|
special way: |
|
- Space and tab are interpreted as delimiters. They are not treated as |
|
delimiters if they are surrounded by double quotes: "...". |
|
- Unescaped double quotes are removed from the input. Their only effect is |
|
that within double quotes, space and tab are treated like normal |
|
characters. |
|
- Backslashes not followed by double quotes are not special. |
|
- But 2*n+1 backslashes followed by a double quote become |
|
n backslashes followed by a double quote (n >= 0): |
|
\" -> " |
|
\\\" -> \" |
|
\\\\\" -> \\" |
|
*/ |
|
#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" |
|
#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" |
|
char ** |
|
prepare_spawn (char **argv) |
|
{ |
|
size_t argc; |
|
char **new_argv; |
|
size_t i; |
|
|
|
/* Count number of arguments. */ |
|
for (argc = 0; argv[argc] != NULL; argc++) |
|
; |
|
|
|
/* Allocate new argument vector. */ |
|
new_argv = XMALLOC (char *, argc + 1); |
|
|
|
/* Put quoted arguments into the new argument vector. */ |
|
for (i = 0; i < argc; i++) |
|
{ |
|
const char *string = argv[i]; |
|
|
|
if (string[0] == '\0') |
|
new_argv[i] = xstrdup ("\"\""); |
|
else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) |
|
{ |
|
int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); |
|
size_t length; |
|
unsigned int backslashes; |
|
const char *s; |
|
char *quoted_string; |
|
char *p; |
|
|
|
length = 0; |
|
backslashes = 0; |
|
if (quote_around) |
|
length++; |
|
for (s = string; *s != '\0'; s++) |
|
{ |
|
char c = *s; |
|
if (c == '"') |
|
length += backslashes + 1; |
|
length++; |
|
if (c == '\\') |
|
backslashes++; |
|
else |
|
backslashes = 0; |
|
} |
|
if (quote_around) |
|
length += backslashes + 1; |
|
|
|
quoted_string = XMALLOC (char, length + 1); |
|
|
|
p = quoted_string; |
|
backslashes = 0; |
|
if (quote_around) |
|
*p++ = '"'; |
|
for (s = string; *s != '\0'; s++) |
|
{ |
|
char c = *s; |
|
if (c == '"') |
|
{ |
|
unsigned int j; |
|
for (j = backslashes + 1; j > 0; j--) |
|
*p++ = '\\'; |
|
} |
|
*p++ = c; |
|
if (c == '\\') |
|
backslashes++; |
|
else |
|
backslashes = 0; |
|
} |
|
if (quote_around) |
|
{ |
|
unsigned int j; |
|
for (j = backslashes; j > 0; j--) |
|
*p++ = '\\'; |
|
*p++ = '"'; |
|
} |
|
*p = '\0'; |
|
|
|
new_argv[i] = quoted_string; |
|
} |
|
else |
|
new_argv[i] = (char *) string; |
|
} |
|
new_argv[argc] = NULL; |
|
|
|
return new_argv; |
|
} |
|
EOF |
|
;; |
|
esac |
|
|
|
cat <<"EOF" |
|
void lt_dump_script (FILE* f) |
|
{ |
|
EOF |
|
func_emit_wrapper yes | |
|
$SED -e 's/\([\\"]\)/\\\1/g' \ |
|
-e 's/^/ fputs ("/' -e 's/$/\\n", f);/' |
|
|
|
cat <<"EOF" |
|
} |
|
EOF |
|
} |
|
# end: func_emit_cwrapperexe_src |
|
|
|
# func_win32_import_lib_p ARG |
|
# True if ARG is an import lib, as indicated by $file_magic_cmd |
|
func_win32_import_lib_p () |
|
{ |
|
$opt_debug |
|
case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in |
|
*import*) : ;; |
|
*) false ;; |
|
esac |
|
} |
|
|
|
# func_mode_link arg... |
|
func_mode_link () |
|
{ |
|
$opt_debug |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) |
|
# It is impossible to link a dll without this setting, and |
|
# we shouldn't force the makefile maintainer to figure out |
|
# which system we are compiling for in order to pass an extra |
|
# flag for every libtool invocation. |
|
# allow_undefined=no |
|
|
|
# FIXME: Unfortunately, there are problems with the above when trying |
|
# to make a dll which has undefined symbols, in which case not |
|
# even a static library is built. For now, we need to specify |
|
# -no-undefined on the libtool link line when we can be certain |
|
# that all symbols are satisfied, otherwise we get a static library. |
|
allow_undefined=yes |
|
;; |
|
*) |
|
allow_undefined=yes |
|
;; |
|
esac |
|
libtool_args=$nonopt |
|
base_compile="$nonopt $@" |
|
compile_command=$nonopt |
|
finalize_command=$nonopt |
|
|
|
compile_rpath= |
|
finalize_rpath= |
|
compile_shlibpath= |
|
finalize_shlibpath= |
|
convenience= |
|
old_convenience= |
|
deplibs= |
|
old_deplibs= |
|
compiler_flags= |
|
linker_flags= |
|
dllsearchpath= |
|
lib_search_path=`pwd` |
|
inst_prefix_dir= |
|
new_inherited_linker_flags= |
|
|
|
avoid_version=no |
|
bindir= |
|
dlfiles= |
|
dlprefiles= |
|
dlself=no |
|
export_dynamic=no |
|
export_symbols= |
|
export_symbols_regex= |
|
generated= |
|
libobjs= |
|
ltlibs= |
|
module=no |
|
no_install=no |
|
objs= |
|
non_pic_objects= |
|
precious_files_regex= |
|
prefer_static_libs=no |
|
preload=no |
|
prev= |
|
prevarg= |
|
release= |
|
rpath= |
|
xrpath= |
|
perm_rpath= |
|
temp_rpath= |
|
thread_safe=no |
|
vinfo= |
|
vinfo_number=no |
|
weak_libs= |
|
single_module="${wl}-single_module" |
|
func_infer_tag $base_compile |
|
|
|
# We need to know -static, to get the right output filenames. |
|
for arg |
|
do |
|
case $arg in |
|
-shared) |
|
test "$build_libtool_libs" != yes && \ |
|
func_fatal_configuration "can not build a shared library" |
|
build_old_libs=no |
|
break |
|
;; |
|
-all-static | -static | -static-libtool-libs) |
|
case $arg in |
|
-all-static) |
|
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then |
|
func_warning "complete static linking is impossible in this configuration" |
|
fi |
|
if test -n "$link_static_flag"; then |
|
dlopen_self=$dlopen_self_static |
|
fi |
|
prefer_static_libs=yes |
|
;; |
|
-static) |
|
if test -z "$pic_flag" && test -n "$link_static_flag"; then |
|
dlopen_self=$dlopen_self_static |
|
fi |
|
prefer_static_libs=built |
|
;; |
|
-static-libtool-libs) |
|
if test -z "$pic_flag" && test -n "$link_static_flag"; then |
|
dlopen_self=$dlopen_self_static |
|
fi |
|
prefer_static_libs=yes |
|
;; |
|
esac |
|
build_libtool_libs=no |
|
build_old_libs=yes |
|
break |
|
;; |
|
esac |
|
done |
|
|
|
# See if our shared archives depend on static archives. |
|
test -n "$old_archive_from_new_cmds" && build_old_libs=yes |
|
|
|
# Go through the arguments, transforming them on the way. |
|
while test "$#" -gt 0; do |
|
arg="$1" |
|
shift |
|
func_quote_for_eval "$arg" |
|
qarg=$func_quote_for_eval_unquoted_result |
|
func_append libtool_args " $func_quote_for_eval_result" |
|
|
|
# If the previous option needs an argument, assign it. |
|
if test -n "$prev"; then |
|
case $prev in |
|
output) |
|
func_append compile_command " @OUTPUT@" |
|
func_append finalize_command " @OUTPUT@" |
|
;; |
|
esac |
|
|
|
case $prev in |
|
bindir) |
|
bindir="$arg" |
|
prev= |
|
continue |
|
;; |
|
dlfiles|dlprefiles) |
|
if test "$preload" = no; then |
|
# Add the symbol object into the linking commands. |
|
func_append compile_command " @SYMFILE@" |
|
func_append finalize_command " @SYMFILE@" |
|
preload=yes |
|
fi |
|
case $arg in |
|
*.la | *.lo) ;; # We handle these cases below. |
|
force) |
|
if test "$dlself" = no; then |
|
dlself=needless |
|
export_dynamic=yes |
|
fi |
|
prev= |
|
continue |
|
;; |
|
self) |
|
if test "$prev" = dlprefiles; then |
|
dlself=yes |
|
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then |
|
dlself=yes |
|
else |
|
dlself=needless |
|
export_dynamic=yes |
|
fi |
|
prev= |
|
continue |
|
;; |
|
*) |
|
if test "$prev" = dlfiles; then |
|
func_append dlfiles " $arg" |
|
else |
|
func_append dlprefiles " $arg" |
|
fi |
|
prev= |
|
continue |
|
;; |
|
esac |
|
;; |
|
expsyms) |
|
export_symbols="$arg" |
|
test -f "$arg" \ |
|
|| func_fatal_error "symbol file \`$arg' does not exist" |
|
prev= |
|
continue |
|
;; |
|
expsyms_regex) |
|
export_symbols_regex="$arg" |
|
prev= |
|
continue |
|
;; |
|
framework) |
|
case $host in |
|
*-*-darwin*) |
|
case "$deplibs " in |
|
*" $qarg.ltframework "*) ;; |
|
*) func_append deplibs " $qarg.ltframework" # this is fixed later |
|
;; |
|
esac |
|
;; |
|
esac |
|
prev= |
|
continue |
|
;; |
|
inst_prefix) |
|
inst_prefix_dir="$arg" |
|
prev= |
|
continue |
|
;; |
|
objectlist) |
|
if test -f "$arg"; then |
|
save_arg=$arg |
|
moreargs= |
|
for fil in `cat "$save_arg"` |
|
do |
|
# func_append moreargs " $fil" |
|
arg=$fil |
|
# A libtool-controlled object. |
|
|
|
# Check to see that this really is a libtool object. |
|
if func_lalib_unsafe_p "$arg"; then |
|
pic_object= |
|
non_pic_object= |
|
|
|
# Read the .lo file |
|
func_source "$arg" |
|
|
|
if test -z "$pic_object" || |
|
test -z "$non_pic_object" || |
|
test "$pic_object" = none && |
|
test "$non_pic_object" = none; then |
|
func_fatal_error "cannot find name of object for \`$arg'" |
|
fi |
|
|
|
# Extract subdirectory from the argument. |
|
func_dirname "$arg" "/" "" |
|
xdir="$func_dirname_result" |
|
|
|
if test "$pic_object" != none; then |
|
# Prepend the subdirectory the object is found in. |
|
pic_object="$xdir$pic_object" |
|
|
|
if test "$prev" = dlfiles; then |
|
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then |
|
func_append dlfiles " $pic_object" |
|
prev= |
|
continue |
|
else |
|
# If libtool objects are unsupported, then we need to preload. |
|
prev=dlprefiles |
|
fi |
|
fi |
|
|
|
# CHECK ME: I think I busted this. -Ossama |
|
if test "$prev" = dlprefiles; then |
|
# Preload the old-style object. |
|
func_append dlprefiles " $pic_object" |
|
prev= |
|
fi |
|
|
|
# A PIC object. |
|
func_append libobjs " $pic_object" |
|
arg="$pic_object" |
|
fi |
|
|
|
# Non-PIC object. |
|
if test "$non_pic_object" != none; then |
|
# Prepend the subdirectory the object is found in. |
|
non_pic_object="$xdir$non_pic_object" |
|
|
|
# A standard non-PIC object |
|
func_append non_pic_objects " $non_pic_object" |
|
if test -z "$pic_object" || test "$pic_object" = none ; then |
|
arg="$non_pic_object" |
|
fi |
|
else |
|
# If the PIC object exists, use it instead. |
|
# $xdir was prepended to $pic_object above. |
|
non_pic_object="$pic_object" |
|
func_append non_pic_objects " $non_pic_object" |
|
fi |
|
else |
|
# Only an error if not doing a dry-run. |
|
if $opt_dry_run; then |
|
# Extract subdirectory from the argument. |
|
func_dirname "$arg" "/" "" |
|
xdir="$func_dirname_result" |
|
|
|
func_lo2o "$arg" |
|
pic_object=$xdir$objdir/$func_lo2o_result |
|
non_pic_object=$xdir$func_lo2o_result |
|
func_append libobjs " $pic_object" |
|
func_append non_pic_objects " $non_pic_object" |
|
else |
|
func_fatal_error "\`$arg' is not a valid libtool object" |
|
fi |
|
fi |
|
done |
|
else |
|
func_fatal_error "link input file \`$arg' does not exist" |
|
fi |
|
arg=$save_arg |
|
prev= |
|
continue |
|
;; |
|
precious_regex) |
|
precious_files_regex="$arg" |
|
prev= |
|
continue |
|
;; |
|
release) |
|
release="-$arg" |
|
prev= |
|
continue |
|
;; |
|
rpath | xrpath) |
|
# We need an absolute path. |
|
case $arg in |
|
[\\/]* | [A-Za-z]:[\\/]*) ;; |
|
*) |
|
func_fatal_error "only absolute run-paths are allowed" |
|
;; |
|
esac |
|
if test "$prev" = rpath; then |
|
case "$rpath " in |
|
*" $arg "*) ;; |
|
*) func_append rpath " $arg" ;; |
|
esac |
|
else |
|
case "$xrpath " in |
|
*" $arg "*) ;; |
|
*) func_append xrpath " $arg" ;; |
|
esac |
|
fi |
|
prev= |
|
continue |
|
;; |
|
shrext) |
|
shrext_cmds="$arg" |
|
prev= |
|
continue |
|
;; |
|
weak) |
|
func_append weak_libs " $arg" |
|
prev= |
|
continue |
|
;; |
|
xcclinker) |
|
func_append linker_flags " $qarg" |
|
func_append compiler_flags " $qarg" |
|
prev= |
|
func_append compile_command " $qarg" |
|
func_append finalize_command " $qarg" |
|
continue |
|
;; |
|
xcompiler) |
|
func_append compiler_flags " $qarg" |
|
prev= |
|
func_append compile_command " $qarg" |
|
func_append finalize_command " $qarg" |
|
continue |
|
;; |
|
xlinker) |
|
func_append linker_flags " $qarg" |
|
func_append compiler_flags " $wl$qarg" |
|
prev= |
|
func_append compile_command " $wl$qarg" |
|
func_append finalize_command " $wl$qarg" |
|
continue |
|
;; |
|
*) |
|
eval "$prev=\"\$arg\"" |
|
prev= |
|
continue |
|
;; |
|
esac |
|
fi # test -n "$prev" |
|
|
|
prevarg="$arg" |
|
|
|
case $arg in |
|
-all-static) |
|
if test -n "$link_static_flag"; then |
|
# See comment for -static flag below, for more details. |
|
func_append compile_command " $link_static_flag" |
|
func_append finalize_command " $link_static_flag" |
|
fi |
|
continue |
|
;; |
|
|
|
-allow-undefined) |
|
# FIXME: remove this flag sometime in the future. |
|
func_fatal_error "\`-allow-undefined' must not be used because it is the default" |
|
;; |
|
|
|
-avoid-version) |
|
avoid_version=yes |
|
continue |
|
;; |
|
|
|
-bindir) |
|
prev=bindir |
|
continue |
|
;; |
|
|
|
-dlopen) |
|
prev=dlfiles |
|
continue |
|
;; |
|
|
|
-dlpreopen) |
|
prev=dlprefiles |
|
continue |
|
;; |
|
|
|
-export-dynamic) |
|
export_dynamic=yes |
|
continue |
|
;; |
|
|
|
-export-symbols | -export-symbols-regex) |
|
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then |
|
func_fatal_error "more than one -exported-symbols argument is not allowed" |
|
fi |
|
if test "X$arg" = "X-export-symbols"; then |
|
prev=expsyms |
|
else |
|
prev=expsyms_regex |
|
fi |
|
continue |
|
;; |
|
|
|
-framework) |
|
prev=framework |
|
continue |
|
;; |
|
|
|
-inst-prefix-dir) |
|
prev=inst_prefix |
|
continue |
|
;; |
|
|
|
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* |
|
# so, if we see these flags be careful not to treat them like -L |
|
-L[A-Z][A-Z]*:*) |
|
case $with_gcc/$host in |
|
no/*-*-irix* | /*-*-irix*) |
|
func_append compile_command " $arg" |
|
func_append finalize_command " $arg" |
|
;; |
|
esac |
|
continue |
|
;; |
|
|
|
-L*) |
|
func_stripname "-L" '' "$arg" |
|
if test -z "$func_stripname_result"; then |
|
if test "$#" -gt 0; then |
|
func_fatal_error "require no space between \`-L' and \`$1'" |
|
else |
|
func_fatal_error "need path for \`-L' option" |
|
fi |
|
fi |
|
func_resolve_sysroot "$func_stripname_result" |
|
dir=$func_resolve_sysroot_result |
|
# We need an absolute path. |
|
case $dir in |
|
[\\/]* | [A-Za-z]:[\\/]*) ;; |
|
*) |
|
absdir=`cd "$dir" && pwd` |
|
test -z "$absdir" && \ |
|
func_fatal_error "cannot determine absolute directory name of \`$dir'" |
|
dir="$absdir" |
|
;; |
|
esac |
|
case "$deplibs " in |
|
*" -L$dir "* | *" $arg "*) |
|
# Will only happen for absolute or sysroot arguments |
|
;; |
|
*) |
|
# Preserve sysroot, but never include relative directories |
|
case $dir in |
|
[\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; |
|
*) func_append deplibs " -L$dir" ;; |
|
esac |
|
func_append lib_search_path " $dir" |
|
;; |
|
esac |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) |
|
testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` |
|
case :$dllsearchpath: in |
|
*":$dir:"*) ;; |
|
::) dllsearchpath=$dir;; |
|
*) func_append dllsearchpath ":$dir";; |
|
esac |
|
case :$dllsearchpath: in |
|
*":$testbindir:"*) ;; |
|
::) dllsearchpath=$testbindir;; |
|
*) func_append dllsearchpath ":$testbindir";; |
|
esac |
|
;; |
|
esac |
|
continue |
|
;; |
|
|
|
-l*) |
|
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) |
|
# These systems don't actually have a C or math library (as such) |
|
continue |
|
;; |
|
*-*-os2*) |
|
# These systems don't actually have a C library (as such) |
|
test "X$arg" = "X-lc" && continue |
|
;; |
|
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) |
|
# Do not include libc due to us having libc/libc_r. |
|
test "X$arg" = "X-lc" && continue |
|
;; |
|
*-*-rhapsody* | *-*-darwin1.[012]) |
|
# Rhapsody C and math libraries are in the System framework |
|
func_append deplibs " System.ltframework" |
|
continue |
|
;; |
|
*-*-sco3.2v5* | *-*-sco5v6*) |
|
# Causes problems with __ctype |
|
test "X$arg" = "X-lc" && continue |
|
;; |
|
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) |
|
# Compiler inserts libc in the correct place for threads to work |
|
test "X$arg" = "X-lc" && continue |
|
;; |
|
esac |
|
elif test "X$arg" = "X-lc_r"; then |
|
case $host in |
|
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) |
|
# Do not include libc_r directly, use -pthread flag. |
|
continue |
|
;; |
|
esac |
|
fi |
|
func_append deplibs " $arg" |
|
continue |
|
;; |
|
|
|
-module) |
|
module=yes |
|
continue |
|
;; |
|
|
|
# Tru64 UNIX uses -model [arg] to determine the layout of C++ |
|
# classes, name mangling, and exception handling. |
|
# Darwin uses the -arch flag to determine output architecture. |
|
-model|-arch|-isysroot|--sysroot) |
|
func_append compiler_flags " $arg" |
|
func_append compile_command " $arg" |
|
func_append finalize_command " $arg" |
|
prev=xcompiler |
|
continue |
|
;; |
|
|
|
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) |
|
func_append compiler_flags " $arg" |
|
func_append compile_command " $arg" |
|
func_append finalize_command " $arg" |
|
case "$new_inherited_linker_flags " in |
|
*" $arg "*) ;; |
|
* ) func_append new_inherited_linker_flags " $arg" ;; |
|
esac |
|
continue |
|
;; |
|
|
|
-multi_module) |
|
single_module="${wl}-multi_module" |
|
continue |
|
;; |
|
|
|
-no-fast-install) |
|
fast_install=no |
|
continue |
|
;; |
|
|
|
-no-install) |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) |
|
# The PATH hackery in wrapper scripts is required on Windows |
|
# and Darwin in order for the loader to find any dlls it needs. |
|
func_warning "\`-no-install' is ignored for $host" |
|
func_warning "assuming \`-no-fast-install' instead" |
|
fast_install=no |
|
;; |
|
*) no_install=yes ;; |
|
esac |
|
continue |
|
;; |
|
|
|
-no-undefined) |
|
allow_undefined=no |
|
continue |
|
;; |
|
|
|
-objectlist) |
|
prev=objectlist |
|
continue |
|
;; |
|
|
|
-o) prev=output ;; |
|
|
|
-precious-files-regex) |
|
prev=precious_regex |
|
continue |
|
;; |
|
|
|
-release) |
|
prev=release |
|
continue |
|
;; |
|
|
|
-rpath) |
|
prev=rpath |
|
continue |
|
;; |
|
|
|
-R) |
|
prev=xrpath |
|
continue |
|
;; |
|
|
|
-R*) |
|
func_stripname '-R' '' "$arg" |
|
dir=$func_stripname_result |
|
# We need an absolute path. |
|
case $dir in |
|
[\\/]* | [A-Za-z]:[\\/]*) ;; |
|
=*) |
|
func_stripname '=' '' "$dir" |
|
dir=$lt_sysroot$func_stripname_result |
|
;; |
|
*) |
|
func_fatal_error "only absolute run-paths are allowed" |
|
;; |
|
esac |
|
case "$xrpath " in |
|
*" $dir "*) ;; |
|
*) func_append xrpath " $dir" ;; |
|
esac |
|
continue |
|
;; |
|
|
|
-shared) |
|
# The effects of -shared are defined in a previous loop. |
|
continue |
|
;; |
|
|
|
-shrext) |
|
prev=shrext |
|
continue |
|
;; |
|
|
|
-static | -static-libtool-libs) |
|
# The effects of -static are defined in a previous loop. |
|
# We used to do the same as -all-static on platforms that |
|
# didn't have a PIC flag, but the assumption that the effects |
|
# would be equivalent was wrong. It would break on at least |
|
# Digital Unix and AIX. |
|
continue |
|
;; |
|
|
|
-thread-safe) |
|
thread_safe=yes |
|
continue |
|
;; |
|
|
|
-version-info) |
|
prev=vinfo |
|
continue |
|
;; |
|
|
|
-version-number) |
|
prev=vinfo |
|
vinfo_number=yes |
|
continue |
|
;; |
|
|
|
-weak) |
|
prev=weak |
|
continue |
|
;; |
|
|
|
-Wc,*) |
|
func_stripname '-Wc,' '' "$arg" |
|
args=$func_stripname_result |
|
arg= |
|
save_ifs="$IFS"; IFS=',' |
|
for flag in $args; do |
|
IFS="$save_ifs" |
|
func_quote_for_eval "$flag" |
|
func_append arg " $func_quote_for_eval_result" |
|
func_append compiler_flags " $func_quote_for_eval_result" |
|
done |
|
IFS="$save_ifs" |
|
func_stripname ' ' '' "$arg" |
|
arg=$func_stripname_result |
|
;; |
|
|
|
-Wl,*) |
|
func_stripname '-Wl,' '' "$arg" |
|
args=$func_stripname_result |
|
arg= |
|
save_ifs="$IFS"; IFS=',' |
|
for flag in $args; do |
|
IFS="$save_ifs" |
|
func_quote_for_eval "$flag" |
|
func_append arg " $wl$func_quote_for_eval_result" |
|
func_append compiler_flags " $wl$func_quote_for_eval_result" |
|
func_append linker_flags " $func_quote_for_eval_result" |
|
done |
|
IFS="$save_ifs" |
|
func_stripname ' ' '' "$arg" |
|
arg=$func_stripname_result |
|
;; |
|
|
|
-Xcompiler) |
|
prev=xcompiler |
|
continue |
|
;; |
|
|
|
-Xlinker) |
|
prev=xlinker |
|
continue |
|
;; |
|
|
|
-XCClinker) |
|
prev=xcclinker |
|
continue |
|
;; |
|
|
|
# -msg_* for osf cc |
|
-msg_*) |
|
func_quote_for_eval "$arg" |
|
arg="$func_quote_for_eval_result" |
|
;; |
|
|
|
# Flags to be passed through unchanged, with rationale: |
|
# -64, -mips[0-9] enable 64-bit mode for the SGI compiler |
|
# -r[0-9][0-9]* specify processor for the SGI compiler |
|
# -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler |
|
# +DA*, +DD* enable 64-bit mode for the HP compiler |
|
# -q* compiler args for the IBM compiler |
|
# -m*, -t[45]*, -txscale* architecture-specific flags for GCC |
|
# -F/path path to uninstalled frameworks, gcc on darwin |
|
# -p, -pg, --coverage, -fprofile-* profiling flags for GCC |
|
# @file GCC response files |
|
# -tp=* Portland pgcc target processor selection |
|
# --sysroot=* for sysroot support |
|
# -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization |
|
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ |
|
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ |
|
-O*|-flto*|-fwhopr*|-fuse-linker-plugin) |
|
func_quote_for_eval "$arg" |
|
arg="$func_quote_for_eval_result" |
|
func_append compile_command " $arg" |
|
func_append finalize_command " $arg" |
|
func_append compiler_flags " $arg" |
|
continue |
|
;; |
|
|
|
# Some other compiler flag. |
|
-* | +*) |
|
func_quote_for_eval "$arg" |
|
arg="$func_quote_for_eval_result" |
|
;; |
|
|
|
*.$objext) |
|
# A standard object. |
|
func_append objs " $arg" |
|
;; |
|
|
|
*.lo) |
|
# A libtool-controlled object. |
|
|
|
# Check to see that this really is a libtool object. |
|
if func_lalib_unsafe_p "$arg"; then |
|
pic_object= |
|
non_pic_object= |
|
|
|
# Read the .lo file |
|
func_source "$arg" |
|
|
|
if test -z "$pic_object" || |
|
test -z "$non_pic_object" || |
|
test "$pic_object" = none && |
|
test "$non_pic_object" = none; then |
|
func_fatal_error "cannot find name of object for \`$arg'" |
|
fi |
|
|
|
# Extract subdirectory from the argument. |
|
func_dirname "$arg" "/" "" |
|
xdir="$func_dirname_result" |
|
|
|
if test "$pic_object" != none; then |
|
# Prepend the subdirectory the object is found in. |
|
pic_object="$xdir$pic_object" |
|
|
|
if test "$prev" = dlfiles; then |
|
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then |
|
func_append dlfiles " $pic_object" |
|
prev= |
|
continue |
|
else |
|
# If libtool objects are unsupported, then we need to preload. |
|
prev=dlprefiles |
|
fi |
|
fi |
|
|
|
# CHECK ME: I think I busted this. -Ossama |
|
if test "$prev" = dlprefiles; then |
|
# Preload the old-style object. |
|
func_append dlprefiles " $pic_object" |
|
prev= |
|
fi |
|
|
|
# A PIC object. |
|
func_append libobjs " $pic_object" |
|
arg="$pic_object" |
|
fi |
|
|
|
# Non-PIC object. |
|
if test "$non_pic_object" != none; then |
|
# Prepend the subdirectory the object is found in. |
|
non_pic_object="$xdir$non_pic_object" |
|
|
|
# A standard non-PIC object |
|
func_append non_pic_objects " $non_pic_object" |
|
if test -z "$pic_object" || test "$pic_object" = none ; then |
|
arg="$non_pic_object" |
|
fi |
|
else |
|
# If the PIC object exists, use it instead. |
|
# $xdir was prepended to $pic_object above. |
|
non_pic_object="$pic_object" |
|
func_append non_pic_objects " $non_pic_object" |
|
fi |
|
else |
|
# Only an error if not doing a dry-run. |
|
if $opt_dry_run; then |
|
# Extract subdirectory from the argument. |
|
func_dirname "$arg" "/" "" |
|
xdir="$func_dirname_result" |
|
|
|
func_lo2o "$arg" |
|
pic_object=$xdir$objdir/$func_lo2o_result |
|
non_pic_object=$xdir$func_lo2o_result |
|
func_append libobjs " $pic_object" |
|
func_append non_pic_objects " $non_pic_object" |
|
else |
|
func_fatal_error "\`$arg' is not a valid libtool object" |
|
fi |
|
fi |
|
;; |
|
|
|
*.$libext) |
|
# An archive. |
|
func_append deplibs " $arg" |
|
func_append old_deplibs " $arg" |
|
continue |
|
;; |
|
|
|
*.la) |
|
# A libtool-controlled library. |
|
|
|
func_resolve_sysroot "$arg" |
|
if test "$prev" = dlfiles; then |
|
# This library was specified with -dlopen. |
|
func_append dlfiles " $func_resolve_sysroot_result" |
|
prev= |
|
elif test "$prev" = dlprefiles; then |
|
# The library was specified with -dlpreopen. |
|
func_append dlprefiles " $func_resolve_sysroot_result" |
|
prev= |
|
else |
|
func_append deplibs " $func_resolve_sysroot_result" |
|
fi |
|
continue |
|
;; |
|
|
|
# Some other compiler argument. |
|
*) |
|
# Unknown arguments in both finalize_command and compile_command need |
|
# to be aesthetically quoted because they are evaled later. |
|
func_quote_for_eval "$arg" |
|
arg="$func_quote_for_eval_result" |
|
;; |
|
esac # arg |
|
|
|
# Now actually substitute the argument into the commands. |
|
if test -n "$arg"; then |
|
func_append compile_command " $arg" |
|
func_append finalize_command " $arg" |
|
fi |
|
done # argument parsing loop |
|
|
|
test -n "$prev" && \ |
|
func_fatal_help "the \`$prevarg' option requires an argument" |
|
|
|
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then |
|
eval arg=\"$export_dynamic_flag_spec\" |
|
func_append compile_command " $arg" |
|
func_append finalize_command " $arg" |
|
fi |
|
|
|
oldlibs= |
|
# calculate the name of the file, without its directory |
|
func_basename "$output" |
|
outputname="$func_basename_result" |
|
libobjs_save="$libobjs" |
|
|
|
if test -n "$shlibpath_var"; then |
|
# get the directories listed in $shlibpath_var |
|
eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` |
|
else |
|
shlib_search_path= |
|
fi |
|
eval sys_lib_search_path=\"$sys_lib_search_path_spec\" |
|
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" |
|
|
|
func_dirname "$output" "/" "" |
|
output_objdir="$func_dirname_result$objdir" |
|
func_to_tool_file "$output_objdir/" |
|
tool_output_objdir=$func_to_tool_file_result |
|
# Create the object directory. |
|
func_mkdir_p "$output_objdir" |
|
|
|
# Determine the type of output |
|
case $output in |
|
"") |
|
func_fatal_help "you must specify an output file" |
|
;; |
|
*.$libext) linkmode=oldlib ;; |
|
*.lo | *.$objext) linkmode=obj ;; |
|
*.la) linkmode=lib ;; |
|
*) linkmode=prog ;; # Anything else should be a program. |
|
esac |
|
|
|
specialdeplibs= |
|
|
|
libs= |
|
# Find all interdependent deplibs by searching for libraries |
|
# that are linked more than once (e.g. -la -lb -la) |
|
for deplib in $deplibs; do |
|
if $opt_preserve_dup_deps ; then |
|
case "$libs " in |
|
*" $deplib "*) func_append specialdeplibs " $deplib" ;; |
|
esac |
|
fi |
|
func_append libs " $deplib" |
|
done |
|
|
|
if test "$linkmode" = lib; then |
|
libs="$predeps $libs $compiler_lib_search_path $postdeps" |
|
|
|
# Compute libraries that are listed more than once in $predeps |
|
# $postdeps and mark them as special (i.e., whose duplicates are |
|
# not to be eliminated). |
|
pre_post_deps= |
|
if $opt_duplicate_compiler_generated_deps; then |
|
for pre_post_dep in $predeps $postdeps; do |
|
case "$pre_post_deps " in |
|
*" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; |
|
esac |
|
func_append pre_post_deps " $pre_post_dep" |
|
done |
|
fi |
|
pre_post_deps= |
|
fi |
|
|
|
deplibs= |
|
newdependency_libs= |
|
newlib_search_path= |
|
need_relink=no # whether we're linking any uninstalled libtool libraries |
|
notinst_deplibs= # not-installed libtool libraries |
|
notinst_path= # paths that contain not-installed libtool libraries |
|
|
|
case $linkmode in |
|
lib) |
|
passes="conv dlpreopen link" |
|
for file in $dlfiles $dlprefiles; do |
|
case $file in |
|
*.la) ;; |
|
*) |
|
func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" |
|
;; |
|
esac |
|
done |
|
;; |
|
prog) |
|
compile_deplibs= |
|
finalize_deplibs= |
|
alldeplibs=no |
|
newdlfiles= |
|
newdlprefiles= |
|
passes="conv scan dlopen dlpreopen link" |
|
;; |
|
*) passes="conv" |
|
;; |
|
esac |
|
|
|
for pass in $passes; do |
|
# The preopen pass in lib mode reverses $deplibs; put it back here |
|
# so that -L comes before libs that need it for instance... |
|
if test "$linkmode,$pass" = "lib,link"; then |
|
## FIXME: Find the place where the list is rebuilt in the wrong |
|
## order, and fix it there properly |
|
tmp_deplibs= |
|
for deplib in $deplibs; do |
|
tmp_deplibs="$deplib $tmp_deplibs" |
|
done |
|
deplibs="$tmp_deplibs" |
|
fi |
|
|
|
if test "$linkmode,$pass" = "lib,link" || |
|
test "$linkmode,$pass" = "prog,scan"; then |
|
libs="$deplibs" |
|
deplibs= |
|
fi |
|
if test "$linkmode" = prog; then |
|
case $pass in |
|
dlopen) libs="$dlfiles" ;; |
|
dlpreopen) libs="$dlprefiles" ;; |
|
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; |
|
esac |
|
fi |
|
if test "$linkmode,$pass" = "lib,dlpreopen"; then |
|
# Collect and forward deplibs of preopened libtool libs |
|
for lib in $dlprefiles; do |
|
# Ignore non-libtool-libs |
|
dependency_libs= |
|
func_resolve_sysroot "$lib" |
|
case $lib in |
|
*.la) func_source "$func_resolve_sysroot_result" ;; |
|
esac |
|
|
|
# Collect preopened libtool deplibs, except any this library |
|
# has declared as weak libs |
|
for deplib in $dependency_libs; do |
|
func_basename "$deplib" |
|
deplib_base=$func_basename_result |
|
case " $weak_libs " in |
|
*" $deplib_base "*) ;; |
|
*) func_append deplibs " $deplib" ;; |
|
esac |
|
done |
|
done |
|
libs="$dlprefiles" |
|
fi |
|
if test "$pass" = dlopen; then |
|
# Collect dlpreopened libraries |
|
save_deplibs="$deplibs" |
|
deplibs= |
|
fi |
|
|
|
for deplib in $libs; do |
|
lib= |
|
found=no |
|
case $deplib in |
|
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) |
|
if test "$linkmode,$pass" = "prog,link"; then |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
else |
|
func_append compiler_flags " $deplib" |
|
if test "$linkmode" = lib ; then |
|
case "$new_inherited_linker_flags " in |
|
*" $deplib "*) ;; |
|
* ) func_append new_inherited_linker_flags " $deplib" ;; |
|
esac |
|
fi |
|
fi |
|
continue |
|
;; |
|
-l*) |
|
if test "$linkmode" != lib && test "$linkmode" != prog; then |
|
func_warning "\`-l' is ignored for archives/objects" |
|
continue |
|
fi |
|
func_stripname '-l' '' "$deplib" |
|
name=$func_stripname_result |
|
if test "$linkmode" = lib; then |
|
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" |
|
else |
|
searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" |
|
fi |
|
for searchdir in $searchdirs; do |
|
for search_ext in .la $std_shrext .so .a; do |
|
# Search the libtool library |
|
lib="$searchdir/lib${name}${search_ext}" |
|
if test -f "$lib"; then |
|
if test "$search_ext" = ".la"; then |
|
found=yes |
|
else |
|
found=no |
|
fi |
|
break 2 |
|
fi |
|
done |
|
done |
|
if test "$found" != yes; then |
|
# deplib doesn't seem to be a libtool library |
|
if test "$linkmode,$pass" = "prog,link"; then |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
else |
|
deplibs="$deplib $deplibs" |
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" |
|
fi |
|
continue |
|
else # deplib is a libtool library |
|
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, |
|
# We need to do some special things here, and not later. |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $deplib "*) |
|
if func_lalib_p "$lib"; then |
|
library_names= |
|
old_library= |
|
func_source "$lib" |
|
for l in $old_library $library_names; do |
|
ll="$l" |
|
done |
|
if test "X$ll" = "X$old_library" ; then # only static version available |
|
found=no |
|
func_dirname "$lib" "" "." |
|
ladir="$func_dirname_result" |
|
lib=$ladir/$old_library |
|
if test "$linkmode,$pass" = "prog,link"; then |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
else |
|
deplibs="$deplib $deplibs" |
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" |
|
fi |
|
continue |
|
fi |
|
fi |
|
;; |
|
*) ;; |
|
esac |
|
fi |
|
fi |
|
;; # -l |
|
*.ltframework) |
|
if test "$linkmode,$pass" = "prog,link"; then |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
else |
|
deplibs="$deplib $deplibs" |
|
if test "$linkmode" = lib ; then |
|
case "$new_inherited_linker_flags " in |
|
*" $deplib "*) ;; |
|
* ) func_append new_inherited_linker_flags " $deplib" ;; |
|
esac |
|
fi |
|
fi |
|
continue |
|
;; |
|
-L*) |
|
case $linkmode in |
|
lib) |
|
deplibs="$deplib $deplibs" |
|
test "$pass" = conv && continue |
|
newdependency_libs="$deplib $newdependency_libs" |
|
func_stripname '-L' '' "$deplib" |
|
func_resolve_sysroot "$func_stripname_result" |
|
func_append newlib_search_path " $func_resolve_sysroot_result" |
|
;; |
|
prog) |
|
if test "$pass" = conv; then |
|
deplibs="$deplib $deplibs" |
|
continue |
|
fi |
|
if test "$pass" = scan; then |
|
deplibs="$deplib $deplibs" |
|
else |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
fi |
|
func_stripname '-L' '' "$deplib" |
|
func_resolve_sysroot "$func_stripname_result" |
|
func_append newlib_search_path " $func_resolve_sysroot_result" |
|
;; |
|
*) |
|
func_warning "\`-L' is ignored for archives/objects" |
|
;; |
|
esac # linkmode |
|
continue |
|
;; # -L |
|
-R*) |
|
if test "$pass" = link; then |
|
func_stripname '-R' '' "$deplib" |
|
func_resolve_sysroot "$func_stripname_result" |
|
dir=$func_resolve_sysroot_result |
|
# Make sure the xrpath contains only unique directories. |
|
case "$xrpath " in |
|
*" $dir "*) ;; |
|
*) func_append xrpath " $dir" ;; |
|
esac |
|
fi |
|
deplibs="$deplib $deplibs" |
|
continue |
|
;; |
|
*.la) |
|
func_resolve_sysroot "$deplib" |
|
lib=$func_resolve_sysroot_result |
|
;; |
|
*.$libext) |
|
if test "$pass" = conv; then |
|
deplibs="$deplib $deplibs" |
|
continue |
|
fi |
|
case $linkmode in |
|
lib) |
|
# Linking convenience modules into shared libraries is allowed, |
|
# but linking other static libraries is non-portable. |
|
case " $dlpreconveniencelibs " in |
|
*" $deplib "*) ;; |
|
*) |
|
valid_a_lib=no |
|
case $deplibs_check_method in |
|
match_pattern*) |
|
set dummy $deplibs_check_method; shift |
|
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` |
|
if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ |
|
| $EGREP "$match_pattern_regex" > /dev/null; then |
|
valid_a_lib=yes |
|
fi |
|
;; |
|
pass_all) |
|
valid_a_lib=yes |
|
;; |
|
esac |
|
if test "$valid_a_lib" != yes; then |
|
echo |
|
$ECHO "*** Warning: Trying to link with static lib archive $deplib." |
|
echo "*** I have the capability to make that library automatically link in when" |
|
echo "*** you link to this library. But I can only do this if you have a" |
|
echo "*** shared version of the library, which you do not appear to have" |
|
echo "*** because the file extensions .$libext of this argument makes me believe" |
|
echo "*** that it is just a static archive that I should not use here." |
|
else |
|
echo |
|
$ECHO "*** Warning: Linking the shared library $output against the" |
|
$ECHO "*** static library $deplib is not portable!" |
|
deplibs="$deplib $deplibs" |
|
fi |
|
;; |
|
esac |
|
continue |
|
;; |
|
prog) |
|
if test "$pass" != link; then |
|
deplibs="$deplib $deplibs" |
|
else |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
fi |
|
continue |
|
;; |
|
esac # linkmode |
|
;; # *.$libext |
|
*.lo | *.$objext) |
|
if test "$pass" = conv; then |
|
deplibs="$deplib $deplibs" |
|
elif test "$linkmode" = prog; then |
|
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then |
|
# If there is no dlopen support or we're linking statically, |
|
# we need to preload. |
|
func_append newdlprefiles " $deplib" |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
else |
|
func_append newdlfiles " $deplib" |
|
fi |
|
fi |
|
continue |
|
;; |
|
%DEPLIBS%) |
|
alldeplibs=yes |
|
continue |
|
;; |
|
esac # case $deplib |
|
|
|
if test "$found" = yes || test -f "$lib"; then : |
|
else |
|
func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" |
|
fi |
|
|
|
# Check to see that this really is a libtool archive. |
|
func_lalib_unsafe_p "$lib" \ |
|
|| func_fatal_error "\`$lib' is not a valid libtool archive" |
|
|
|
func_dirname "$lib" "" "." |
|
ladir="$func_dirname_result" |
|
|
|
dlname= |
|
dlopen= |
|
dlpreopen= |
|
libdir= |
|
library_names= |
|
old_library= |
|
inherited_linker_flags= |
|
# If the library was installed with an old release of libtool, |
|
# it will not redefine variables installed, or shouldnotlink |
|
installed=yes |
|
shouldnotlink=no |
|
avoidtemprpath= |
|
|
|
|
|
# Read the .la file |
|
func_source "$lib" |
|
|
|
# Convert "-framework foo" to "foo.ltframework" |
|
if test -n "$inherited_linker_flags"; then |
|
tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` |
|
for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do |
|
case " $new_inherited_linker_flags " in |
|
*" $tmp_inherited_linker_flag "*) ;; |
|
*) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; |
|
esac |
|
done |
|
fi |
|
dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
|
if test "$linkmode,$pass" = "lib,link" || |
|
test "$linkmode,$pass" = "prog,scan" || |
|
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then |
|
test -n "$dlopen" && func_append dlfiles " $dlopen" |
|
test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" |
|
fi |
|
|
|
if test "$pass" = conv; then |
|
# Only check for convenience libraries |
|
deplibs="$lib $deplibs" |
|
if test -z "$libdir"; then |
|
if test -z "$old_library"; then |
|
func_fatal_error "cannot find name of link library for \`$lib'" |
|
fi |
|
# It is a libtool convenience library, so add in its objects. |
|
func_append convenience " $ladir/$objdir/$old_library" |
|
func_append old_convenience " $ladir/$objdir/$old_library" |
|
elif test "$linkmode" != prog && test "$linkmode" != lib; then |
|
func_fatal_error "\`$lib' is not a convenience library" |
|
fi |
|
tmp_libs= |
|
for deplib in $dependency_libs; do |
|
deplibs="$deplib $deplibs" |
|
if $opt_preserve_dup_deps ; then |
|
case "$tmp_libs " in |
|
*" $deplib "*) func_append specialdeplibs " $deplib" ;; |
|
esac |
|
fi |
|
func_append tmp_libs " $deplib" |
|
done |
|
continue |
|
fi # $pass = conv |
|
|
|
|
|
# Get the name of the library we link against. |
|
linklib= |
|
if test -n "$old_library" && |
|
{ test "$prefer_static_libs" = yes || |
|
test "$prefer_static_libs,$installed" = "built,no"; }; then |
|
linklib=$old_library |
|
else |
|
for l in $old_library $library_names; do |
|
linklib="$l" |
|
done |
|
fi |
|
if test -z "$linklib"; then |
|
func_fatal_error "cannot find name of link library for \`$lib'" |
|
fi |
|
|
|
# This library was specified with -dlopen. |
|
if test "$pass" = dlopen; then |
|
if test -z "$libdir"; then |
|
func_fatal_error "cannot -dlopen a convenience library: \`$lib'" |
|
fi |
|
if test -z "$dlname" || |
|
test "$dlopen_support" != yes || |
|
test "$build_libtool_libs" = no; then |
|
# If there is no dlname, no dlopen support or we're linking |
|
# statically, we need to preload. We also need to preload any |
|
# dependent libraries so libltdl's deplib preloader doesn't |
|
# bomb out in the load deplibs phase. |
|
func_append dlprefiles " $lib $dependency_libs" |
|
else |
|
func_append newdlfiles " $lib" |
|
fi |
|
continue |
|
fi # $pass = dlopen |
|
|
|
# We need an absolute path. |
|
case $ladir in |
|
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; |
|
*) |
|
abs_ladir=`cd "$ladir" && pwd` |
|
if test -z "$abs_ladir"; then |
|
func_warning "cannot determine absolute directory name of \`$ladir'" |
|
func_warning "passing it literally to the linker, although it might fail" |
|
abs_ladir="$ladir" |
|
fi |
|
;; |
|
esac |
|
func_basename "$lib" |
|
laname="$func_basename_result" |
|
|
|
# Find the relevant object directory and library name. |
|
if test "X$installed" = Xyes; then |
|
if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then |
|
func_warning "library \`$lib' was moved." |
|
dir="$ladir" |
|
absdir="$abs_ladir" |
|
libdir="$abs_ladir" |
|
else |
|
dir="$lt_sysroot$libdir" |
|
absdir="$lt_sysroot$libdir" |
|
fi |
|
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes |
|
else |
|
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then |
|
dir="$ladir" |
|
absdir="$abs_ladir" |
|
# Remove this search path later |
|
func_append notinst_path " $abs_ladir" |
|
else |
|
dir="$ladir/$objdir" |
|
absdir="$abs_ladir/$objdir" |
|
# Remove this search path later |
|
func_append notinst_path " $abs_ladir" |
|
fi |
|
fi # $installed = yes |
|
func_stripname 'lib' '.la' "$laname" |
|
name=$func_stripname_result |
|
|
|
# This library was specified with -dlpreopen. |
|
if test "$pass" = dlpreopen; then |
|
if test -z "$libdir" && test "$linkmode" = prog; then |
|
func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" |
|
fi |
|
case "$host" in |
|
# special handling for platforms with PE-DLLs. |
|
*cygwin* | *mingw* | *cegcc* ) |
|
# Linker will automatically link against shared library if both |
|
# static and shared are present. Therefore, ensure we extract |
|
# symbols from the import library if a shared library is present |
|
# (otherwise, the dlopen module name will be incorrect). We do |
|
# this by putting the import library name into $newdlprefiles. |
|
# We recover the dlopen module name by 'saving' the la file |
|
# name in a special purpose variable, and (later) extracting the |
|
# dlname from the la file. |
|
if test -n "$dlname"; then |
|
func_tr_sh "$dir/$linklib" |
|
eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" |
|
func_append newdlprefiles " $dir/$linklib" |
|
else |
|
func_append newdlprefiles " $dir/$old_library" |
|
# Keep a list of preopened convenience libraries to check |
|
# that they are being used correctly in the link pass. |
|
test -z "$libdir" && \ |
|
func_append dlpreconveniencelibs " $dir/$old_library" |
|
fi |
|
;; |
|
* ) |
|
# Prefer using a static library (so that no silly _DYNAMIC symbols |
|
# are required to link). |
|
if test -n "$old_library"; then |
|
func_append newdlprefiles " $dir/$old_library" |
|
# Keep a list of preopened convenience libraries to check |
|
# that they are being used correctly in the link pass. |
|
test -z "$libdir" && \ |
|
func_append dlpreconveniencelibs " $dir/$old_library" |
|
# Otherwise, use the dlname, so that lt_dlopen finds it. |
|
elif test -n "$dlname"; then |
|
func_append newdlprefiles " $dir/$dlname" |
|
else |
|
func_append newdlprefiles " $dir/$linklib" |
|
fi |
|
;; |
|
esac |
|
fi # $pass = dlpreopen |
|
|
|
if test -z "$libdir"; then |
|
# Link the convenience library |
|
if test "$linkmode" = lib; then |
|
deplibs="$dir/$old_library $deplibs" |
|
elif test "$linkmode,$pass" = "prog,link"; then |
|
compile_deplibs="$dir/$old_library $compile_deplibs" |
|
finalize_deplibs="$dir/$old_library $finalize_deplibs" |
|
else |
|
deplibs="$lib $deplibs" # used for prog,scan pass |
|
fi |
|
continue |
|
fi |
|
|
|
|
|
if test "$linkmode" = prog && test "$pass" != link; then |
|
func_append newlib_search_path " $ladir" |
|
deplibs="$lib $deplibs" |
|
|
|
linkalldeplibs=no |
|
if test "$link_all_deplibs" != no || test -z "$library_names" || |
|
test "$build_libtool_libs" = no; then |
|
linkalldeplibs=yes |
|
fi |
|
|
|
tmp_libs= |
|
for deplib in $dependency_libs; do |
|
case $deplib in |
|
-L*) func_stripname '-L' '' "$deplib" |
|
func_resolve_sysroot "$func_stripname_result" |
|
func_append newlib_search_path " $func_resolve_sysroot_result" |
|
;; |
|
esac |
|
# Need to link against all dependency_libs? |
|
if test "$linkalldeplibs" = yes; then |
|
deplibs="$deplib $deplibs" |
|
else |
|
# Need to hardcode shared library paths |
|
# or/and link against static libraries |
|
newdependency_libs="$deplib $newdependency_libs" |
|
fi |
|
if $opt_preserve_dup_deps ; then |
|
case "$tmp_libs " in |
|
*" $deplib "*) func_append specialdeplibs " $deplib" ;; |
|
esac |
|
fi |
|
func_append tmp_libs " $deplib" |
|
done # for deplib |
|
continue |
|
fi # $linkmode = prog... |
|
|
|
if test "$linkmode,$pass" = "prog,link"; then |
|
if test -n "$library_names" && |
|
{ { test "$prefer_static_libs" = no || |
|
test "$prefer_static_libs,$installed" = "built,yes"; } || |
|
test -z "$old_library"; }; then |
|
# We need to hardcode the library path |
|
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then |
|
# Make sure the rpath contains only unique directories. |
|
case "$temp_rpath:" in |
|
*"$absdir:"*) ;; |
|
*) func_append temp_rpath "$absdir:" ;; |
|
esac |
|
fi |
|
|
|
# Hardcode the library path. |
|
# Skip directories that are in the system default run-time |
|
# search path. |
|
case " $sys_lib_dlsearch_path " in |
|
*" $absdir "*) ;; |
|
*) |
|
case "$compile_rpath " in |
|
*" $absdir "*) ;; |
|
*) func_append compile_rpath " $absdir" ;; |
|
esac |
|
;; |
|
esac |
|
case " $sys_lib_dlsearch_path " in |
|
*" $libdir "*) ;; |
|
*) |
|
case "$finalize_rpath " in |
|
*" $libdir "*) ;; |
|
*) func_append finalize_rpath " $libdir" ;; |
|
esac |
|
;; |
|
esac |
|
fi # $linkmode,$pass = prog,link... |
|
|
|
if test "$alldeplibs" = yes && |
|
{ test "$deplibs_check_method" = pass_all || |
|
{ test "$build_libtool_libs" = yes && |
|
test -n "$library_names"; }; }; then |
|
# We only need to search for static libraries |
|
continue |
|
fi |
|
fi |
|
|
|
link_static=no # Whether the deplib will be linked statically |
|
use_static_libs=$prefer_static_libs |
|
if test "$use_static_libs" = built && test "$installed" = yes; then |
|
use_static_libs=no |
|
fi |
|
if test -n "$library_names" && |
|
{ test "$use_static_libs" = no || test -z "$old_library"; }; then |
|
case $host in |
|
*cygwin* | *mingw* | *cegcc*) |
|
# No point in relinking DLLs because paths are not encoded |
|
func_append notinst_deplibs " $lib" |
|
need_relink=no |
|
;; |
|
*) |
|
if test "$installed" = no; then |
|
func_append notinst_deplibs " $lib" |
|
need_relink=yes |
|
fi |
|
;; |
|
esac |
|
# This is a shared library |
|
|
|
# Warn about portability, can't link against -module's on some |
|
# systems (darwin). Don't bleat about dlopened modules though! |
|
dlopenmodule="" |
|
for dlpremoduletest in $dlprefiles; do |
|
if test "X$dlpremoduletest" = "X$lib"; then |
|
dlopenmodule="$dlpremoduletest" |
|
break |
|
fi |
|
done |
|
if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then |
|
echo |
|
if test "$linkmode" = prog; then |
|
$ECHO "*** Warning: Linking the executable $output against the loadable module" |
|
else |
|
$ECHO "*** Warning: Linking the shared library $output against the loadable module" |
|
fi |
|
$ECHO "*** $linklib is not portable!" |
|
fi |
|
if test "$linkmode" = lib && |
|
test "$hardcode_into_libs" = yes; then |
|
# Hardcode the library path. |
|
# Skip directories that are in the system default run-time |
|
# search path. |
|
case " $sys_lib_dlsearch_path " in |
|
*" $absdir "*) ;; |
|
*) |
|
case "$compile_rpath " in |
|
*" $absdir "*) ;; |
|
*) func_append compile_rpath " $absdir" ;; |
|
esac |
|
;; |
|
esac |
|
case " $sys_lib_dlsearch_path " in |
|
*" $libdir "*) ;; |
|
*) |
|
case "$finalize_rpath " in |
|
*" $libdir "*) ;; |
|
*) func_append finalize_rpath " $libdir" ;; |
|
esac |
|
;; |
|
esac |
|
fi |
|
|
|
if test -n "$old_archive_from_expsyms_cmds"; then |
|
# figure out the soname |
|
set dummy $library_names |
|
shift |
|
realname="$1" |
|
shift |
|
libname=`eval "\\$ECHO \"$libname_spec\""` |
|
# use dlname if we got it. it's perfectly good, no? |
|
if test -n "$dlname"; then |
|
soname="$dlname" |
|
elif test -n "$soname_spec"; then |
|
# bleh windows |
|
case $host in |
|
*cygwin* | mingw* | *cegcc*) |
|
func_arith $current - $age |
|
major=$func_arith_result |
|
versuffix="-$major" |
|
;; |
|
esac |
|
eval soname=\"$soname_spec\" |
|
else |
|
soname="$realname" |
|
fi |
|
|
|
# Make a new name for the extract_expsyms_cmds to use |
|
soroot="$soname" |
|
func_basename "$soroot" |
|
soname="$func_basename_result" |
|
func_stripname 'lib' '.dll' "$soname" |
|
newlib=libimp-$func_stripname_result.a |
|
|
|
# If the library has no export list, then create one now |
|
if test -f "$output_objdir/$soname-def"; then : |
|
else |
|
func_verbose "extracting exported symbol list from \`$soname'" |
|
func_execute_cmds "$extract_expsyms_cmds" 'exit $?' |
|
fi |
|
|
|
# Create $newlib |
|
if test -f "$output_objdir/$newlib"; then :; else |
|
func_verbose "generating import library for \`$soname'" |
|
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' |
|
fi |
|
# make sure the library variables are pointing to the new library |
|
dir=$output_objdir |
|
linklib=$newlib |
|
fi # test -n "$old_archive_from_expsyms_cmds" |
|
|
|
if test "$linkmode" = prog || test "$opt_mode" != relink; then |
|
add_shlibpath= |
|
add_dir= |
|
add= |
|
lib_linked=yes |
|
case $hardcode_action in |
|
immediate | unsupported) |
|
if test "$hardcode_direct" = no; then |
|
add="$dir/$linklib" |
|
case $host in |
|
*-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; |
|
*-*-sysv4*uw2*) add_dir="-L$dir" ;; |
|
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ |
|
*-*-unixware7*) add_dir="-L$dir" ;; |
|
*-*-darwin* ) |
|
# if the lib is a (non-dlopened) module then we can not |
|
# link against it, someone is ignoring the earlier warnings |
|
if /usr/bin/file -L $add 2> /dev/null | |
|
$GREP ": [^:]* bundle" >/dev/null ; then |
|
if test "X$dlopenmodule" != "X$lib"; then |
|
$ECHO "*** Warning: lib $linklib is a module, not a shared library" |
|
if test -z "$old_library" ; then |
|
echo |
|
echo "*** And there doesn't seem to be a static archive available" |
|
echo "*** The link will probably fail, sorry" |
|
else |
|
add="$dir/$old_library" |
|
fi |
|
elif test -n "$old_library"; then |
|
add="$dir/$old_library" |
|
fi |
|
fi |
|
esac |
|
elif test "$hardcode_minus_L" = no; then |
|
case $host in |
|
*-*-sunos*) add_shlibpath="$dir" ;; |
|
esac |
|
add_dir="-L$dir" |
|
add="-l$name" |
|
elif test "$hardcode_shlibpath_var" = no; then |
|
add_shlibpath="$dir" |
|
add="-l$name" |
|
else |
|
lib_linked=no |
|
fi |
|
;; |
|
relink) |
|
if test "$hardcode_direct" = yes && |
|
test "$hardcode_direct_absolute" = no; then |
|
add="$dir/$linklib" |
|
elif test "$hardcode_minus_L" = yes; then |
|
add_dir="-L$dir" |
|
# Try looking first in the location we're being installed to. |
|
if test -n "$inst_prefix_dir"; then |
|
case $libdir in |
|
[\\/]*) |
|
func_append add_dir " -L$inst_prefix_dir$libdir" |
|
;; |
|
esac |
|
fi |
|
add="-l$name" |
|
elif test "$hardcode_shlibpath_var" = yes; then |
|
add_shlibpath="$dir" |
|
add="-l$name" |
|
else |
|
lib_linked=no |
|
fi |
|
;; |
|
*) lib_linked=no ;; |
|
esac |
|
|
|
if test "$lib_linked" != yes; then |
|
func_fatal_configuration "unsupported hardcode properties" |
|
fi |
|
|
|
if test -n "$add_shlibpath"; then |
|
case :$compile_shlibpath: in |
|
*":$add_shlibpath:"*) ;; |
|
*) func_append compile_shlibpath "$add_shlibpath:" ;; |
|
esac |
|
fi |
|
if test "$linkmode" = prog; then |
|
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" |
|
test -n "$add" && compile_deplibs="$add $compile_deplibs" |
|
else |
|
test -n "$add_dir" && deplibs="$add_dir $deplibs" |
|
test -n "$add" && deplibs="$add $deplibs" |
|
if test "$hardcode_direct" != yes && |
|
test "$hardcode_minus_L" != yes && |
|
test "$hardcode_shlibpath_var" = yes; then |
|
case :$finalize_shlibpath: in |
|
*":$libdir:"*) ;; |
|
*) func_append finalize_shlibpath "$libdir:" ;; |
|
esac |
|
fi |
|
fi |
|
fi |
|
|
|
if test "$linkmode" = prog || test "$opt_mode" = relink; then |
|
add_shlibpath= |
|
add_dir= |
|
add= |
|
# Finalize command for both is simple: just hardcode it. |
|
if test "$hardcode_direct" = yes && |
|
test "$hardcode_direct_absolute" = no; then |
|
add="$libdir/$linklib" |
|
elif test "$hardcode_minus_L" = yes; then |
|
add_dir="-L$libdir" |
|
add="-l$name" |
|
elif test "$hardcode_shlibpath_var" = yes; then |
|
case :$finalize_shlibpath: in |
|
*":$libdir:"*) ;; |
|
*) func_append finalize_shlibpath "$libdir:" ;; |
|
esac |
|
add="-l$name" |
|
elif test "$hardcode_automatic" = yes; then |
|
if test -n "$inst_prefix_dir" && |
|
test -f "$inst_prefix_dir$libdir/$linklib" ; then |
|
add="$inst_prefix_dir$libdir/$linklib" |
|
else |
|
add="$libdir/$linklib" |
|
fi |
|
else |
|
# We cannot seem to hardcode it, guess we'll fake it. |
|
add_dir="-L$libdir" |
|
# Try looking first in the location we're being installed to. |
|
if test -n "$inst_prefix_dir"; then |
|
case $libdir in |
|
[\\/]*) |
|
func_append add_dir " -L$inst_prefix_dir$libdir" |
|
;; |
|
esac |
|
fi |
|
add="-l$name" |
|
fi |
|
|
|
if test "$linkmode" = prog; then |
|
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" |
|
test -n "$add" && finalize_deplibs="$add $finalize_deplibs" |
|
else |
|
test -n "$add_dir" && deplibs="$add_dir $deplibs" |
|
test -n "$add" && deplibs="$add $deplibs" |
|
fi |
|
fi |
|
elif test "$linkmode" = prog; then |
|
# Here we assume that one of hardcode_direct or hardcode_minus_L |
|
# is not unsupported. This is valid on all known static and |
|
# shared platforms. |
|
if test "$hardcode_direct" != unsupported; then |
|
test -n "$old_library" && linklib="$old_library" |
|
compile_deplibs="$dir/$linklib $compile_deplibs" |
|
finalize_deplibs="$dir/$linklib $finalize_deplibs" |
|
else |
|
compile_deplibs="-l$name -L$dir $compile_deplibs" |
|
finalize_deplibs="-l$name -L$dir $finalize_deplibs" |
|
fi |
|
elif test "$build_libtool_libs" = yes; then |
|
# Not a shared library |
|
if test "$deplibs_check_method" != pass_all; then |
|
# We're trying link a shared library against a static one |
|
# but the system doesn't support it. |
|
|
|
# Just print a warning and add the library to dependency_libs so |
|
# that the program can be linked against the static library. |
|
echo |
|
$ECHO "*** Warning: This system can not link to static lib archive $lib." |
|
echo "*** I have the capability to make that library automatically link in when" |
|
echo "*** you link to this library. But I can only do this if you have a" |
|
echo "*** shared version of the library, which you do not appear to have." |
|
if test "$module" = yes; then |
|
echo "*** But as you try to build a module library, libtool will still create " |
|
echo "*** a static module, that should work as long as the dlopening application" |
|
echo "*** is linked with the -dlopen flag to resolve symbols at runtime." |
|
if test -z "$global_symbol_pipe"; then |
|
echo |
|
echo "*** However, this would only work if libtool was able to extract symbol" |
|
echo "*** lists from a program, using \`nm' or equivalent, but libtool could" |
|
echo "*** not find such a program. So, this module is probably useless." |
|
echo "*** \`nm' from GNU binutils and a full rebuild may help." |
|
fi |
|
if test "$build_old_libs" = no; then |
|
build_libtool_libs=module |
|
build_old_libs=yes |
|
else |
|
build_libtool_libs=no |
|
fi |
|
fi |
|
else |
|
deplibs="$dir/$old_library $deplibs" |
|
link_static=yes |
|
fi |
|
fi # link shared/static library? |
|
|
|
if test "$linkmode" = lib; then |
|
if test -n "$dependency_libs" && |
|
{ test "$hardcode_into_libs" != yes || |
|
test "$build_old_libs" = yes || |
|
test "$link_static" = yes; }; then |
|
# Extract -R from dependency_libs |
|
temp_deplibs= |
|
for libdir in $dependency_libs; do |
|
case $libdir in |
|
-R*) func_stripname '-R' '' "$libdir" |
|
temp_xrpath=$func_stripname_result |
|
case " $xrpath " in |
|
*" $temp_xrpath "*) ;; |
|
*) func_append xrpath " $temp_xrpath";; |
|
esac;; |
|
*) func_append temp_deplibs " $libdir";; |
|
esac |
|
done |
|
dependency_libs="$temp_deplibs" |
|
fi |
|
|
|
func_append newlib_search_path " $absdir" |
|
# Link against this library |
|
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" |
|
# ... and its dependency_libs |
|
tmp_libs= |
|
for deplib in $dependency_libs; do |
|
newdependency_libs="$deplib $newdependency_libs" |
|
case $deplib in |
|
-L*) func_stripname '-L' '' "$deplib" |
|
func_resolve_sysroot "$func_stripname_result";; |
|
*) func_resolve_sysroot "$deplib" ;; |
|
esac |
|
if $opt_preserve_dup_deps ; then |
|
case "$tmp_libs " in |
|
*" $func_resolve_sysroot_result "*) |
|
func_append specialdeplibs " $func_resolve_sysroot_result" ;; |
|
esac |
|
fi |
|
func_append tmp_libs " $func_resolve_sysroot_result" |
|
done |
|
|
|
if test "$link_all_deplibs" != no; then |
|
# Add the search paths of all dependency libraries |
|
for deplib in $dependency_libs; do |
|
path= |
|
case $deplib in |
|
-L*) path="$deplib" ;; |
|
*.la) |
|
func_resolve_sysroot "$deplib" |
|
deplib=$func_resolve_sysroot_result |
|
func_dirname "$deplib" "" "." |
|
dir=$func_dirname_result |
|
# We need an absolute path. |
|
case $dir in |
|
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; |
|
*) |
|
absdir=`cd "$dir" && pwd` |
|
if test -z "$absdir"; then |
|
func_warning "cannot determine absolute directory name of \`$dir'" |
|
absdir="$dir" |
|
fi |
|
;; |
|
esac |
|
if $GREP "^installed=no" $deplib > /dev/null; then |
|
case $host in |
|
*-*-darwin*) |
|
depdepl= |
|
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` |
|
if test -n "$deplibrary_names" ; then |
|
for tmp in $deplibrary_names ; do |
|
depdepl=$tmp |
|
done |
|
if test -f "$absdir/$objdir/$depdepl" ; then |
|
depdepl="$absdir/$objdir/$depdepl" |
|
darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` |
|
if test -z "$darwin_install_name"; then |
|
darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` |
|
fi |
|
func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" |
|
func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" |
|
path= |
|
fi |
|
fi |
|
;; |
|
*) |
|
path="-L$absdir/$objdir" |
|
;; |
|
esac |
|
else |
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` |
|
test -z "$libdir" && \ |
|
func_fatal_error "\`$deplib' is not a valid libtool archive" |
|
test "$absdir" != "$libdir" && \ |
|
func_warning "\`$deplib' seems to be moved" |
|
|
|
path="-L$absdir" |
|
fi |
|
;; |
|
esac |
|
case " $deplibs " in |
|
*" $path "*) ;; |
|
*) deplibs="$path $deplibs" ;; |
|
esac |
|
done |
|
fi # link_all_deplibs != no |
|
fi # linkmode = lib |
|
done # for deplib in $libs |
|
if test "$pass" = link; then |
|
if test "$linkmode" = "prog"; then |
|
compile_deplibs="$new_inherited_linker_flags $compile_deplibs" |
|
finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" |
|
else |
|
compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
|
fi |
|
fi |
|
dependency_libs="$newdependency_libs" |
|
if test "$pass" = dlpreopen; then |
|
# Link the dlpreopened libraries before other libraries |
|
for deplib in $save_deplibs; do |
|
deplibs="$deplib $deplibs" |
|
done |
|
fi |
|
if test "$pass" != dlopen; then |
|
if test "$pass" != conv; then |
|
# Make sure lib_search_path contains only unique directories. |
|
lib_search_path= |
|
for dir in $newlib_search_path; do |
|
case "$lib_search_path " in |
|
*" $dir "*) ;; |
|
*) func_append lib_search_path " $dir" ;; |
|
esac |
|
done |
|
newlib_search_path= |
|
fi |
|
|
|
if test "$linkmode,$pass" != "prog,link"; then |
|
vars="deplibs" |
|
else |
|
vars="compile_deplibs finalize_deplibs" |
|
fi |
|
for var in $vars dependency_libs; do |
|
# Add libraries to $var in reverse order |
|
eval tmp_libs=\"\$$var\" |
|
new_libs= |
|
for deplib in $tmp_libs; do |
|
# FIXME: Pedantically, this is the right thing to do, so |
|
# that some nasty dependency loop isn't accidentally |
|
# broken: |
|
#new_libs="$deplib $new_libs" |
|
# Pragmatically, this seems to cause very few problems in |
|
# practice: |
|
case $deplib in |
|
-L*) new_libs="$deplib $new_libs" ;; |
|
-R*) ;; |
|
*) |
|
# And here is the reason: when a library appears more |
|
# than once as an explicit dependence of a library, or |
|
# is implicitly linked in more than once by the |
|
# compiler, it is considered special, and multiple |
|
# occurrences thereof are not removed. Compare this |
|
# with having the same library being listed as a |
|
# dependency of multiple other libraries: in this case, |
|
# we know (pedantically, we assume) the library does not |
|
# need to be listed more than once, so we keep only the |
|
# last copy. This is not always right, but it is rare |
|
# enough that we require users that really mean to play |
|
# such unportable linking tricks to link the library |
|
# using -Wl,-lname, so that libtool does not consider it |
|
# for duplicate removal. |
|
case " $specialdeplibs " in |
|
*" $deplib "*) new_libs="$deplib $new_libs" ;; |
|
*) |
|
case " $new_libs " in |
|
*" $deplib "*) ;; |
|
*) new_libs="$deplib $new_libs" ;; |
|
esac |
|
;; |
|
esac |
|
;; |
|
esac |
|
done |
|
tmp_libs= |
|
for deplib in $new_libs; do |
|
case $deplib in |
|
-L*) |
|
case " $tmp_libs " in |
|
*" $deplib "*) ;; |
|
*) func_append tmp_libs " $deplib" ;; |
|
esac |
|
;; |
|
*) func_append tmp_libs " $deplib" ;; |
|
esac |
|
done |
|
eval $var=\"$tmp_libs\" |
|
done # for var |
|
fi |
|
# Last step: remove runtime libs from dependency_libs |
|
# (they stay in deplibs) |
|
tmp_libs= |
|
for i in $dependency_libs ; do |
|
case " $predeps $postdeps $compiler_lib_search_path " in |
|
*" $i "*) |
|
i="" |
|
;; |
|
esac |
|
if test -n "$i" ; then |
|
func_append tmp_libs " $i" |
|
fi |
|
done |
|
dependency_libs=$tmp_libs |
|
done # for pass |
|
if test "$linkmode" = prog; then |
|
dlfiles="$newdlfiles" |
|
fi |
|
if test "$linkmode" = prog || test "$linkmode" = lib; then |
|
dlprefiles="$newdlprefiles" |
|
fi |
|
|
|
case $linkmode in |
|
oldlib) |
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
|
func_warning "\`-dlopen' is ignored for archives" |
|
fi |
|
|
|
case " $deplibs" in |
|
*\ -l* | *\ -L*) |
|
func_warning "\`-l' and \`-L' are ignored for archives" ;; |
|
esac |
|
|
|
test -n "$rpath" && \ |
|
func_warning "\`-rpath' is ignored for archives" |
|
|
|
test -n "$xrpath" && \ |
|
func_warning "\`-R' is ignored for archives" |
|
|
|
test -n "$vinfo" && \ |
|
func_warning "\`-version-info/-version-number' is ignored for archives" |
|
|
|
test -n "$release" && \ |
|
func_warning "\`-release' is ignored for archives" |
|
|
|
test -n "$export_symbols$export_symbols_regex" && \ |
|
func_warning "\`-export-symbols' is ignored for archives" |
|
|
|
# Now set the variables for building old libraries. |
|
build_libtool_libs=no |
|
oldlibs="$output" |
|
func_append objs "$old_deplibs" |
|
;; |
|
|
|
lib) |
|
# Make sure we only generate libraries of the form `libNAME.la'. |
|
case $outputname in |
|
lib*) |
|
func_stripname 'lib' '.la' "$outputname" |
|
name=$func_stripname_result |
|
eval shared_ext=\"$shrext_cmds\" |
|
eval libname=\"$libname_spec\" |
|
;; |
|
*) |
|
test "$module" = no && \ |
|
func_fatal_help "libtool library \`$output' must begin with \`lib'" |
|
|
|
if test "$need_lib_prefix" != no; then |
|
# Add the "lib" prefix for modules if required |
|
func_stripname '' '.la' "$outputname" |
|
name=$func_stripname_result |
|
eval shared_ext=\"$shrext_cmds\" |
|
eval libname=\"$libname_spec\" |
|
else |
|
func_stripname '' '.la' "$outputname" |
|
libname=$func_stripname_result |
|
fi |
|
;; |
|
esac |
|
|
|
if test -n "$objs"; then |
|
if test "$deplibs_check_method" != pass_all; then |
|
func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" |
|
else |
|
echo |
|
$ECHO "*** Warning: Linking the shared library $output against the non-libtool" |
|
$ECHO "*** objects $objs is not portable!" |
|
func_append libobjs " $objs" |
|
fi |
|
fi |
|
|
|
test "$dlself" != no && \ |
|
func_warning "\`-dlopen self' is ignored for libtool libraries" |
|
|
|
set dummy $rpath |
|
shift |
|
test "$#" -gt 1 && \ |
|
func_warning "ignoring multiple \`-rpath's for a libtool library" |
|
|
|
install_libdir="$1" |
|
|
|
oldlibs= |
|
if test -z "$rpath"; then |
|
if test "$build_libtool_libs" = yes; then |
|
# Building a libtool convenience library. |
|
# Some compilers have problems with a `.al' extension so |
|
# convenience libraries should have the same extension an |
|
# archive normally would. |
|
oldlibs="$output_objdir/$libname.$libext $oldlibs" |
|
build_libtool_libs=convenience |
|
build_old_libs=yes |
|
fi |
|
|
|
test -n "$vinfo" && \ |
|
func_warning "\`-version-info/-version-number' is ignored for convenience libraries" |
|
|
|
test -n "$release" && \ |
|
func_warning "\`-release' is ignored for convenience libraries" |
|
else |
|
|
|
# Parse the version information argument. |
|
save_ifs="$IFS"; IFS=':' |
|
set dummy $vinfo 0 0 0 |
|
shift |
|
IFS="$save_ifs" |
|
|
|
test -n "$7" && \ |
|
func_fatal_help "too many parameters to \`-version-info'" |
|
|
|
# convert absolute version numbers to libtool ages |
|
# this retains compatibility with .la files and attempts |
|
# to make the code below a bit more comprehensible |
|
|
|
case $vinfo_number in |
|
yes) |
|
number_major="$1" |
|
number_minor="$2" |
|
number_revision="$3" |
|
# |
|
# There are really only two kinds -- those that |
|
# use the current revision as the major version |
|
# and those that subtract age and use age as |
|
# a minor version. But, then there is irix |
|
# which has an extra 1 added just for fun |
|
# |
|
case $version_type in |
|
darwin|linux|osf|windows|none) |
|
func_arith $number_major + $number_minor |
|
current=$func_arith_result |
|
age="$number_minor" |
|
revision="$number_revision" |
|
;; |
|
freebsd-aout|freebsd-elf|qnx|sunos) |
|
current="$number_major" |
|
revision="$number_minor" |
|
age="0" |
|
;; |
|
irix|nonstopux) |
|
func_arith $number_major + $number_minor |
|
current=$func_arith_result |
|
age="$number_minor" |
|
revision="$number_minor" |
|
lt_irix_increment=no |
|
;; |
|
esac |
|
;; |
|
no) |
|
current="$1" |
|
revision="$2" |
|
age="$3" |
|
;; |
|
esac |
|
|
|
# Check that each of the things are valid numbers. |
|
case $current in |
|
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; |
|
*) |
|
func_error "CURRENT \`$current' must be a nonnegative integer" |
|
func_fatal_error "\`$vinfo' is not valid version information" |
|
;; |
|
esac |
|
|
|
case $revision in |
|
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; |
|
*) |
|
func_error "REVISION \`$revision' must be a nonnegative integer" |
|
func_fatal_error "\`$vinfo' is not valid version information" |
|
;; |
|
esac |
|
|
|
case $age in |
|
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; |
|
*) |
|
func_error "AGE \`$age' must be a nonnegative integer" |
|
func_fatal_error "\`$vinfo' is not valid version information" |
|
;; |
|
esac |
|
|
|
if test "$age" -gt "$current"; then |
|
func_error "AGE \`$age' is greater than the current interface number \`$current'" |
|
func_fatal_error "\`$vinfo' is not valid version information" |
|
fi |
|
|
|
# Calculate the version variables. |
|
major= |
|
versuffix= |
|
verstring= |
|
case $version_type in |
|
none) ;; |
|
|
|
darwin) |
|
# Like Linux, but with the current version available in |
|
# verstring for coding it into the library header |
|
func_arith $current - $age |
|
major=.$func_arith_result |
|
versuffix="$major.$age.$revision" |
|
# Darwin ld doesn't like 0 for these options... |
|
func_arith $current + 1 |
|
minor_current=$func_arith_result |
|
xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" |
|
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" |
|
;; |
|
|
|
freebsd-aout) |
|
major=".$current" |
|
versuffix=".$current.$revision"; |
|
;; |
|
|
|
freebsd-elf) |
|
major=".$current" |
|
versuffix=".$current" |
|
;; |
|
|
|
irix | nonstopux) |
|
if test "X$lt_irix_increment" = "Xno"; then |
|
func_arith $current - $age |
|
else |
|
func_arith $current - $age + 1 |
|
fi |
|
major=$func_arith_result |
|
|
|
case $version_type in |
|
nonstopux) verstring_prefix=nonstopux ;; |
|
*) verstring_prefix=sgi ;; |
|
esac |
|
verstring="$verstring_prefix$major.$revision" |
|
|
|
# Add in all the interfaces that we are compatible with. |
|
loop=$revision |
|
while test "$loop" -ne 0; do |
|
func_arith $revision - $loop |
|
iface=$func_arith_result |
|
func_arith $loop - 1 |
|
loop=$func_arith_result |
|
verstring="$verstring_prefix$major.$iface:$verstring" |
|
done |
|
|
|
# Before this point, $major must not contain `.'. |
|
major=.$major |
|
versuffix="$major.$revision" |
|
;; |
|
|
|
linux) |
|
func_arith $current - $age |
|
major=.$func_arith_result |
|
versuffix="$major.$age.$revision" |
|
;; |
|
|
|
osf) |
|
func_arith $current - $age |
|
major=.$func_arith_result |
|
versuffix=".$current.$age.$revision" |
|
verstring="$current.$age.$revision" |
|
|
|
# Add in all the interfaces that we are compatible with. |
|
loop=$age |
|
while test "$loop" -ne 0; do |
|
func_arith $current - $loop |
|
iface=$func_arith_result |
|
func_arith $loop - 1 |
|
loop=$func_arith_result |
|
verstring="$verstring:${iface}.0" |
|
done |
|
|
|
# Make executables depend on our current version. |
|
func_append verstring ":${current}.0" |
|
;; |
|
|
|
qnx) |
|
major=".$current" |
|
versuffix=".$current" |
|
;; |
|
|
|
sunos) |
|
major=".$current" |
|
versuffix=".$current.$revision" |
|
;; |
|
|
|
windows) |
|
# Use '-' rather than '.', since we only want one |
|
# extension on DOS 8.3 filesystems. |
|
func_arith $current - $age |
|
major=$func_arith_result |
|
versuffix="-$major" |
|
;; |
|
|
|
*) |
|
func_fatal_configuration "unknown library version type \`$version_type'" |
|
;; |
|
esac |
|
|
|
# Clear the version info if we defaulted, and they specified a release. |
|
if test -z "$vinfo" && test -n "$release"; then |
|
major= |
|
case $version_type in |
|
darwin) |
|
# we can't check for "0.0" in archive_cmds due to quoting |
|
# problems, so we reset it completely |
|
verstring= |
|
;; |
|
*) |
|
verstring="0.0" |
|
;; |
|
esac |
|
if test "$need_version" = no; then |
|
versuffix= |
|
else |
|
versuffix=".0.0" |
|
fi |
|
fi |
|
|
|
# Remove version info from name if versioning should be avoided |
|
if test "$avoid_version" = yes && test "$need_version" = no; then |
|
major= |
|
versuffix= |
|
verstring="" |
|
fi |
|
|
|
# Check to see if the archive will have undefined symbols. |
|
if test "$allow_undefined" = yes; then |
|
if test "$allow_undefined_flag" = unsupported; then |
|
func_warning "undefined symbols not allowed in $host shared libraries" |
|
build_libtool_libs=no |
|
build_old_libs=yes |
|
fi |
|
else |
|
# Don't allow undefined symbols. |
|
allow_undefined_flag="$no_undefined_flag" |
|
fi |
|
|
|
fi |
|
|
|
func_generate_dlsyms "$libname" "$libname" "yes" |
|
func_append libobjs " $symfileobj" |
|
test "X$libobjs" = "X " && libobjs= |
|
|
|
if test "$opt_mode" != relink; then |
|
# Remove our outputs, but don't remove object files since they |
|
# may have been created when compiling PIC objects. |
|
removelist= |
|
tempremovelist=`$ECHO "$output_objdir/*"` |
|
for p in $tempremovelist; do |
|
case $p in |
|
*.$objext | *.gcno) |
|
;; |
|
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) |
|
if test "X$precious_files_regex" != "X"; then |
|
if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 |
|
then |
|
continue |
|
fi |
|
fi |
|
func_append removelist " $p" |
|
;; |
|
*) ;; |
|
esac |
|
done |
|
test -n "$removelist" && \ |
|
func_show_eval "${RM}r \$removelist" |
|
fi |
|
|
|
# Now set the variables for building old libraries. |
|
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then |
|
func_append oldlibs " $output_objdir/$libname.$libext" |
|
|
|
# Transform .lo files to .o files. |
|
oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` |
|
fi |
|
|
|
# Eliminate all temporary directories. |
|
#for path in $notinst_path; do |
|
# lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` |
|
# deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` |
|
# dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` |
|
#done |
|
|
|
if test -n "$xrpath"; then |
|
# If the user specified any rpath flags, then add them. |
|
temp_xrpath= |
|
for libdir in $xrpath; do |
|
func_replace_sysroot "$libdir" |
|
func_append temp_xrpath " -R$func_replace_sysroot_result" |
|
case "$finalize_rpath " in |
|
*" $libdir "*) ;; |
|
*) func_append finalize_rpath " $libdir" ;; |
|
esac |
|
done |
|
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then |
|
dependency_libs="$temp_xrpath $dependency_libs" |
|
fi |
|
fi |
|
|
|
# Make sure dlfiles contains only unique files that won't be dlpreopened |
|
old_dlfiles="$dlfiles" |
|
dlfiles= |
|
for lib in $old_dlfiles; do |
|
case " $dlprefiles $dlfiles " in |
|
*" $lib "*) ;; |
|
*) func_append dlfiles " $lib" ;; |
|
esac |
|
done |
|
|
|
# Make sure dlprefiles contains only unique files |
|
old_dlprefiles="$dlprefiles" |
|
dlprefiles= |
|
for lib in $old_dlprefiles; do |
|
case "$dlprefiles " in |
|
*" $lib "*) ;; |
|
*) func_append dlprefiles " $lib" ;; |
|
esac |
|
done |
|
|
|
if test "$build_libtool_libs" = yes; then |
|
if test -n "$rpath"; then |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) |
|
# these systems don't actually have a c library (as such)! |
|
;; |
|
*-*-rhapsody* | *-*-darwin1.[012]) |
|
# Rhapsody C library is in the System framework |
|
func_append deplibs " System.ltframework" |
|
;; |
|
*-*-netbsd*) |
|
# Don't link with libc until the a.out ld.so is fixed. |
|
;; |
|
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) |
|
# Do not include libc due to us having libc/libc_r. |
|
;; |
|
*-*-sco3.2v5* | *-*-sco5v6*) |
|
# Causes problems with __ctype |
|
;; |
|
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) |
|
# Compiler inserts libc in the correct place for threads to work |
|
;; |
|
*) |
|
# Add libc to deplibs on all other systems if necessary. |
|
if test "$build_libtool_need_lc" = "yes"; then |
|
func_append deplibs " -lc" |
|
fi |
|
;; |
|
esac |
|
fi |
|
|
|
# Transform deplibs into only deplibs that can be linked in shared. |
|
name_save=$name |
|
libname_save=$libname |
|
release_save=$release |
|
versuffix_save=$versuffix |
|
major_save=$major |
|
# I'm not sure if I'm treating the release correctly. I think |
|
# release should show up in the -l (ie -lgmp5) so we don't want to |
|
# add it in twice. Is that correct? |
|
release="" |
|
versuffix="" |
|
major="" |
|
newdeplibs= |
|
droppeddeps=no |
|
case $deplibs_check_method in |
|
pass_all) |
|
# Don't check for shared/static. Everything works. |
|
# This might be a little naive. We might want to check |
|
# whether the library exists or not. But this is on |
|
# osf3 & osf4 and I'm not really sure... Just |
|
# implementing what was already the behavior. |
|
newdeplibs=$deplibs |
|
;; |
|
test_compile) |
|
# This code stresses the "libraries are programs" paradigm to its |
|
# limits. Maybe even breaks it. We compile a program, linking it |
|
# against the deplibs as a proxy for the library. Then we can check |
|
# whether they linked in statically or dynamically with ldd. |
|
$opt_dry_run || $RM conftest.c |
|
cat > conftest.c <<EOF |
|
int main() { return 0; } |
|
EOF |
|
$opt_dry_run || $RM conftest |
|
if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then |
|
ldd_output=`ldd conftest` |
|
for i in $deplibs; do |
|
case $i in |
|
-l*) |
|
func_stripname -l '' "$i" |
|
name=$func_stripname_result |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $i "*) |
|
func_append newdeplibs " $i" |
|
i="" |
|
;; |
|
esac |
|
fi |
|
if test -n "$i" ; then |
|
libname=`eval "\\$ECHO \"$libname_spec\""` |
|
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` |
|
set dummy $deplib_matches; shift |
|
deplib_match=$1 |
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then |
|
func_append newdeplibs " $i" |
|
else |
|
droppeddeps=yes |
|
echo |
|
$ECHO "*** Warning: dynamic linker does not accept needed library $i." |
|
echo "*** I have the capability to make that library automatically link in when" |
|
echo "*** you link to this library. But I can only do this if you have a" |
|
echo "*** shared version of the library, which I believe you do not have" |
|
echo "*** because a test_compile did reveal that the linker did not use it for" |
|
echo "*** its dynamic dependency list that programs get resolved with at runtime." |
|
fi |
|
fi |
|
;; |
|
*) |
|
func_append newdeplibs " $i" |
|
;; |
|
esac |
|
done |
|
else |
|
# Error occurred in the first compile. Let's try to salvage |
|
# the situation: Compile a separate program for each library. |
|
for i in $deplibs; do |
|
case $i in |
|
-l*) |
|
func_stripname -l '' "$i" |
|
name=$func_stripname_result |
|
$opt_dry_run || $RM conftest |
|
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then |
|
ldd_output=`ldd conftest` |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $i "*) |
|
func_append newdeplibs " $i" |
|
i="" |
|
;; |
|
esac |
|
fi |
|
if test -n "$i" ; then |
|
libname=`eval "\\$ECHO \"$libname_spec\""` |
|
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` |
|
set dummy $deplib_matches; shift |
|
deplib_match=$1 |
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then |
|
func_append newdeplibs " $i" |
|
else |
|
droppeddeps=yes |
|
echo |
|
$ECHO "*** Warning: dynamic linker does not accept needed library $i." |
|
echo "*** I have the capability to make that library automatically link in when" |
|
echo "*** you link to this library. But I can only do this if you have a" |
|
echo "*** shared version of the library, which you do not appear to have" |
|
echo "*** because a test_compile did reveal that the linker did not use this one" |
|
echo "*** as a dynamic dependency that programs can get resolved with at runtime." |
|
fi |
|
fi |
|
else |
|
droppeddeps=yes |
|
echo |
|
$ECHO "*** Warning! Library $i is needed by this library but I was not able to" |
|
echo "*** make it link in! You will probably need to install it or some" |
|
echo "*** library that it depends on before this library will be fully" |
|
echo "*** functional. Installing it before continuing would be even better." |
|
fi |
|
;; |
|
*) |
|
func_append newdeplibs " $i" |
|
;; |
|
esac |
|
done |
|
fi |
|
;; |
|
file_magic*) |
|
set dummy $deplibs_check_method; shift |
|
file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` |
|
for a_deplib in $deplibs; do |
|
case $a_deplib in |
|
-l*) |
|
func_stripname -l '' "$a_deplib" |
|
name=$func_stripname_result |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $a_deplib "*) |
|
func_append newdeplibs " $a_deplib" |
|
a_deplib="" |
|
;; |
|
esac |
|
fi |
|
if test -n "$a_deplib" ; then |
|
libname=`eval "\\$ECHO \"$libname_spec\""` |
|
if test -n "$file_magic_glob"; then |
|
libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` |
|
else |
|
libnameglob=$libname |
|
fi |
|
test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob` |
|
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
|
if test "$want_nocaseglob" = yes; then |
|
shopt -s nocaseglob |
|
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` |
|
$nocaseglob |
|
else |
|
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` |
|
fi |
|
for potent_lib in $potential_libs; do |
|
# Follow soft links. |
|
if ls -lLd "$potent_lib" 2>/dev/null | |
|
$GREP " -> " >/dev/null; then |
|
continue |
|
fi |
|
# The statement above tries to avoid entering an |
|
# endless loop below, in case of cyclic links. |
|
# We might still enter an endless loop, since a link |
|
# loop can be closed while we follow links, |
|
# but so what? |
|
potlib="$potent_lib" |
|
while test -h "$potlib" 2>/dev/null; do |
|
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` |
|
case $potliblink in |
|
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; |
|
*) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; |
|
esac |
|
done |
|
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | |
|
$SED -e 10q | |
|
$EGREP "$file_magic_regex" > /dev/null; then |
|
func_append newdeplibs " $a_deplib" |
|
a_deplib="" |
|
break 2 |
|
fi |
|
done |
|
done |
|
fi |
|
if test -n "$a_deplib" ; then |
|
droppeddeps=yes |
|
echo |
|
$ECHO "*** Warning: linker path does not have real file for library $a_deplib." |
|
echo "*** I have the capability to make that library automatically link in when" |
|
echo "*** you link to this library. But I can only do this if you have a" |
|
echo "*** shared version of the library, which you do not appear to have" |
|
echo "*** because I did check the linker path looking for a file starting" |
|
if test -z "$potlib" ; then |
|
$ECHO "*** with $libname but no candidates were found. (...for file magic test)" |
|
else |
|
$ECHO "*** with $libname and none of the candidates passed a file format test" |
|
$ECHO "*** using a file magic. Last file checked: $potlib" |
|
fi |
|
fi |
|
;; |
|
*) |
|
# Add a -L argument. |
|
func_append newdeplibs " $a_deplib" |
|
;; |
|
esac |
|
done # Gone through all deplibs. |
|
;; |
|
match_pattern*) |
|
set dummy $deplibs_check_method; shift |
|
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` |
|
for a_deplib in $deplibs; do |
|
case $a_deplib in |
|
-l*) |
|
func_stripname -l '' "$a_deplib" |
|
name=$func_stripname_result |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $a_deplib "*) |
|
func_append newdeplibs " $a_deplib" |
|
a_deplib="" |
|
;; |
|
esac |
|
fi |
|
if test -n "$a_deplib" ; then |
|
libname=`eval "\\$ECHO \"$libname_spec\""` |
|
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
|
potential_libs=`ls $i/$libname[.-]* 2>/dev/null` |
|
for potent_lib in $potential_libs; do |
|
potlib="$potent_lib" # see symlink-check above in file_magic test |
|
if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ |
|
$EGREP "$match_pattern_regex" > /dev/null; then |
|
func_append newdeplibs " $a_deplib" |
|
a_deplib="" |
|
break 2 |
|
fi |
|
done |
|
done |
|
fi |
|
if test -n "$a_deplib" ; then |
|
droppeddeps=yes |
|
echo |
|
$ECHO "*** Warning: linker path does not have real file for library $a_deplib." |
|
echo "*** I have the capability to make that library automatically link in when" |
|
echo "*** you link to this library. But I can only do this if you have a" |
|
echo "*** shared version of the library, which you do not appear to have" |
|
echo "*** because I did check the linker path looking for a file starting" |
|
if test -z "$potlib" ; then |
|
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" |
|
else |
|
$ECHO "*** with $libname and none of the candidates passed a file format test" |
|
$ECHO "*** using a regex pattern. Last file checked: $potlib" |
|
fi |
|
fi |
|
;; |
|
*) |
|
# Add a -L argument. |
|
func_append newdeplibs " $a_deplib" |
|
;; |
|
esac |
|
done # Gone through all deplibs. |
|
;; |
|
none | unknown | *) |
|
newdeplibs="" |
|
tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
for i in $predeps $postdeps ; do |
|
# can't use Xsed below, because $i might contain '/' |
|
tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` |
|
done |
|
fi |
|
case $tmp_deplibs in |
|
*[!\ \ ]*) |
|
echo |
|
if test "X$deplibs_check_method" = "Xnone"; then |
|
echo "*** Warning: inter-library dependencies are not supported in this platform." |
|
else |
|
echo "*** Warning: inter-library dependencies are not known to be supported." |
|
fi |
|
echo "*** All declared inter-library dependencies are being dropped." |
|
droppeddeps=yes |
|
;; |
|
esac |
|
;; |
|
esac |
|
versuffix=$versuffix_save |
|
major=$major_save |
|
release=$release_save |
|
libname=$libname_save |
|
name=$name_save |
|
|
|
case $host in |
|
*-*-rhapsody* | *-*-darwin1.[012]) |
|
# On Rhapsody replace the C library with the System framework |
|
newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` |
|
;; |
|
esac |
|
|
|
if test "$droppeddeps" = yes; then |
|
if test "$module" = yes; then |
|
echo |
|
echo "*** Warning: libtool could not satisfy all declared inter-library" |
|
$ECHO "*** dependencies of module $libname. Therefore, libtool will create" |
|
echo "*** a static module, that should work as long as the dlopening" |
|
echo "*** application is linked with the -dlopen flag." |
|
if test -z "$global_symbol_pipe"; then |
|
echo |
|
echo "*** However, this would only work if libtool was able to extract symbol" |
|
echo "*** lists from a program, using \`nm' or equivalent, but libtool could" |
|
echo "*** not find such a program. So, this module is probably useless." |
|
echo "*** \`nm' from GNU binutils and a full rebuild may help." |
|
fi |
|
if test "$build_old_libs" = no; then |
|
oldlibs="$output_objdir/$libname.$libext" |
|
build_libtool_libs=module |
|
build_old_libs=yes |
|
else |
|
build_libtool_libs=no |
|
fi |
|
else |
|
echo "*** The inter-library dependencies that have been dropped here will be" |
|
echo "*** automatically added whenever a program is linked with this library" |
|
echo "*** or is declared to -dlopen it." |
|
|
|
if test "$allow_undefined" = no; then |
|
echo |
|
echo "*** Since this library must not contain undefined symbols," |
|
echo "*** because either the platform does not support them or" |
|
echo "*** it was explicitly requested with -no-undefined," |
|
echo "*** libtool will only create a static version of it." |
|
if test "$build_old_libs" = no; then |
|
oldlibs="$output_objdir/$libname.$libext" |
|
build_libtool_libs=module |
|
build_old_libs=yes |
|
else |
|
build_libtool_libs=no |
|
fi |
|
fi |
|
fi |
|
fi |
|
# Done checking deplibs! |
|
deplibs=$newdeplibs |
|
fi |
|
# Time to change all our "foo.ltframework" stuff back to "-framework foo" |
|
case $host in |
|
*-*-darwin*) |
|
newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
|
new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
|
deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
|
;; |
|
esac |
|
|
|
# move library search paths that coincide with paths to not yet |
|
# installed libraries to the beginning of the library search list |
|
new_libs= |
|
for path in $notinst_path; do |
|
case " $new_libs " in |
|
*" -L$path/$objdir "*) ;; |
|
*) |
|
case " $deplibs " in |
|
*" -L$path/$objdir "*) |
|
func_append new_libs " -L$path/$objdir" ;; |
|
esac |
|
;; |
|
esac |
|
done |
|
for deplib in $deplibs; do |
|
case $deplib in |
|
-L*) |
|
case " $new_libs " in |
|
*" $deplib "*) ;; |
|
*) func_append new_libs " $deplib" ;; |
|
esac |
|
;; |
|
*) func_append new_libs " $deplib" ;; |
|
esac |
|
done |
|
deplibs="$new_libs" |
|
|
|
# All the library-specific variables (install_libdir is set above). |
|
library_names= |
|
old_library= |
|
dlname= |
|
|
|
# Test again, we may have decided not to build it any more |
|
if test "$build_libtool_libs" = yes; then |
|
if test "$hardcode_into_libs" = yes; then |
|
# Hardcode the library paths |
|
hardcode_libdirs= |
|
dep_rpath= |
|
rpath="$finalize_rpath" |
|
test "$opt_mode" != relink && rpath="$compile_rpath$rpath" |
|
for libdir in $rpath; do |
|
if test -n "$hardcode_libdir_flag_spec"; then |
|
if test -n "$hardcode_libdir_separator"; then |
|
func_replace_sysroot "$libdir" |
|
libdir=$func_replace_sysroot_result |
|
if test -z "$hardcode_libdirs"; then |
|
hardcode_libdirs="$libdir" |
|
else |
|
# Just accumulate the unique libdirs. |
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
|
;; |
|
*) |
|
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" |
|
;; |
|
esac |
|
fi |
|
else |
|
eval flag=\"$hardcode_libdir_flag_spec\" |
|
func_append dep_rpath " $flag" |
|
fi |
|
elif test -n "$runpath_var"; then |
|
case "$perm_rpath " in |
|
*" $libdir "*) ;; |
|
*) func_apped perm_rpath " $libdir" ;; |
|
esac |
|
fi |
|
done |
|
# Substitute the hardcoded libdirs into the rpath. |
|
if test -n "$hardcode_libdir_separator" && |
|
test -n "$hardcode_libdirs"; then |
|
libdir="$hardcode_libdirs" |
|
if test -n "$hardcode_libdir_flag_spec_ld"; then |
|
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" |
|
else |
|
eval dep_rpath=\"$hardcode_libdir_flag_spec\" |
|
fi |
|
fi |
|
if test -n "$runpath_var" && test -n "$perm_rpath"; then |
|
# We should set the runpath_var. |
|
rpath= |
|
for dir in $perm_rpath; do |
|
func_append rpath "$dir:" |
|
done |
|
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" |
|
fi |
|
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" |
|
fi |
|
|
|
shlibpath="$finalize_shlibpath" |
|
test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" |
|
if test -n "$shlibpath"; then |
|
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" |
|
fi |
|
|
|
# Get the real and link names of the library. |
|
eval shared_ext=\"$shrext_cmds\" |
|
eval library_names=\"$library_names_spec\" |
|
set dummy $library_names |
|
shift |
|
realname="$1" |
|
shift |
|
|
|
if test -n "$soname_spec"; then |
|
eval soname=\"$soname_spec\" |
|
else |
|
soname="$realname" |
|
fi |
|
if test -z "$dlname"; then |
|
dlname=$soname |
|
fi |
|
|
|
lib="$output_objdir/$realname" |
|
linknames= |
|
for link |
|
do |
|
func_append linknames " $link" |
|
done |
|
|
|
# Use standard objects if they are pic |
|
test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` |
|
test "X$libobjs" = "X " && libobjs= |
|
|
|
delfiles= |
|
if test -n "$export_symbols" && test -n "$include_expsyms"; then |
|
$opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" |
|
export_symbols="$output_objdir/$libname.uexp" |
|
func_append delfiles " $export_symbols" |
|
fi |
|
|
|
orig_export_symbols= |
|
case $host_os in |
|
cygwin* | mingw* | cegcc*) |
|
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then |
|
# exporting using user supplied symfile |
|
if test "x`$SED 1q $export_symbols`" != xEXPORTS; then |
|
# and it's NOT already a .def file. Must figure out |
|
# which of the given symbols are data symbols and tag |
|
# them as such. So, trigger use of export_symbols_cmds. |
|
# export_symbols gets reassigned inside the "prepare |
|
# the list of exported symbols" if statement, so the |
|
# include_expsyms logic still works. |
|
orig_export_symbols="$export_symbols" |
|
export_symbols= |
|
always_export_symbols=yes |
|
fi |
|
fi |
|
;; |
|
esac |
|
|
|
# Prepare the list of exported symbols |
|
if test -z "$export_symbols"; then |
|
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then |
|
func_verbose "generating symbol list for \`$libname.la'" |
|
export_symbols="$output_objdir/$libname.exp" |
|
$opt_dry_run || $RM $export_symbols |
|
cmds=$export_symbols_cmds |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd1 in $cmds; do |
|
IFS="$save_ifs" |
|
# Take the normal branch if the nm_file_list_spec branch |
|
# doesn't work or if tool conversion is not needed. |
|
case $nm_file_list_spec~$to_tool_file_cmd in |
|
*~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) |
|
try_normal_branch=yes |
|
eval cmd=\"$cmd1\" |
|
func_len " $cmd" |
|
len=$func_len_result |
|
;; |
|
*) |
|
try_normal_branch=no |
|
;; |
|
esac |
|
if test "$try_normal_branch" = yes \ |
|
&& { test "$len" -lt "$max_cmd_len" \ |
|
|| test "$max_cmd_len" -le -1; } |
|
then |
|
func_show_eval "$cmd" 'exit $?' |
|
skipped_export=false |
|
elif test -n "$nm_file_list_spec"; then |
|
func_basename "$output" |
|
output_la=$func_basename_result |
|
save_libobjs=$libobjs |
|
save_output=$output |
|
output=${output_objdir}/${output_la}.nm |
|
func_to_tool_file "$output" |
|
libobjs=$nm_file_list_spec$func_to_tool_file_result |
|
func_append delfiles " $output" |
|
func_verbose "creating $NM input file list: $output" |
|
for obj in $save_libobjs; do |
|
func_to_tool_file "$obj" |
|
$ECHO "$func_to_tool_file_result" |
|
done > "$output" |
|
eval cmd=\"$cmd1\" |
|
func_show_eval "$cmd" 'exit $?' |
|
output=$save_output |
|
libobjs=$save_libobjs |
|
skipped_export=false |
|
else |
|
# The command line is too long to execute in one step. |
|
func_verbose "using reloadable object file for export list..." |
|
skipped_export=: |
|
# Break out early, otherwise skipped_export may be |
|
# set to false by a later but shorter cmd. |
|
break |
|
fi |
|
done |
|
IFS="$save_ifs" |
|
if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then |
|
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' |
|
func_show_eval '$MV "${export_symbols}T" "$export_symbols"' |
|
fi |
|
fi |
|
fi |
|
|
|
if test -n "$export_symbols" && test -n "$include_expsyms"; then |
|
tmp_export_symbols="$export_symbols" |
|
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" |
|
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' |
|
fi |
|
|
|
if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then |
|
# The given exports_symbols file has to be filtered, so filter it. |
|
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" |
|
# FIXME: $output_objdir/$libname.filter potentially contains lots of |
|
# 's' commands which not all seds can handle. GNU sed should be fine |
|
# though. Also, the filter scales superlinearly with the number of |
|
# global variables. join(1) would be nice here, but unfortunately |
|
# isn't a blessed tool. |
|
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter |
|
func_append delfiles " $export_symbols $output_objdir/$libname.filter" |
|
export_symbols=$output_objdir/$libname.def |
|
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols |
|
fi |
|
|
|
tmp_deplibs= |
|
for test_deplib in $deplibs; do |
|
case " $convenience " in |
|
*" $test_deplib "*) ;; |
|
*) |
|
func_append tmp_deplibs " $test_deplib" |
|
;; |
|
esac |
|
done |
|
deplibs="$tmp_deplibs" |
|
|
|
if test -n "$convenience"; then |
|
if test -n "$whole_archive_flag_spec" && |
|
test "$compiler_needs_object" = yes && |
|
test -z "$libobjs"; then |
|
# extract the archives, so we have objects to list. |
|
# TODO: could optimize this to just extract one archive. |
|
whole_archive_flag_spec= |
|
fi |
|
if test -n "$whole_archive_flag_spec"; then |
|
save_libobjs=$libobjs |
|
eval libobjs=\"\$libobjs $whole_archive_flag_spec\" |
|
test "X$libobjs" = "X " && libobjs= |
|
else |
|
gentop="$output_objdir/${outputname}x" |
|
func_append generated " $gentop" |
|
|
|
func_extract_archives $gentop $convenience |
|
func_append libobjs " $func_extract_archives_result" |
|
test "X$libobjs" = "X " && libobjs= |
|
fi |
|
fi |
|
|
|
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then |
|
eval flag=\"$thread_safe_flag_spec\" |
|
func_append linker_flags " $flag" |
|
fi |
|
|
|
# Make a backup of the uninstalled library when relinking |
|
if test "$opt_mode" = relink; then |
|
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? |
|
fi |
|
|
|
# Do each of the archive commands. |
|
if test "$module" = yes && test -n "$module_cmds" ; then |
|
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then |
|
eval test_cmds=\"$module_expsym_cmds\" |
|
cmds=$module_expsym_cmds |
|
else |
|
eval test_cmds=\"$module_cmds\" |
|
cmds=$module_cmds |
|
fi |
|
else |
|
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
|
eval test_cmds=\"$archive_expsym_cmds\" |
|
cmds=$archive_expsym_cmds |
|
else |
|
eval test_cmds=\"$archive_cmds\" |
|
cmds=$archive_cmds |
|
fi |
|
fi |
|
|
|
if test "X$skipped_export" != "X:" && |
|
func_len " $test_cmds" && |
|
len=$func_len_result && |
|
test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then |
|
: |
|
else |
|
# The command line is too long to link in one step, link piecewise |
|
# or, if using GNU ld and skipped_export is not :, use a linker |
|
# script. |
|
|
|
# Save the value of $output and $libobjs because we want to |
|
# use them later. If we have whole_archive_flag_spec, we |
|
# want to use save_libobjs as it was before |
|
# whole_archive_flag_spec was expanded, because we can't |
|
# assume the linker understands whole_archive_flag_spec. |
|
# This may have to be revisited, in case too many |
|
# convenience libraries get linked in and end up exceeding |
|
# the spec. |
|
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then |
|
save_libobjs=$libobjs |
|
fi |
|
save_output=$output |
|
func_basename "$output" |
|
output_la=$func_basename_result |
|
|
|
# Clear the reloadable object creation command queue and |
|
# initialize k to one. |
|
test_cmds= |
|
concat_cmds= |
|
objlist= |
|
last_robj= |
|
k=1 |
|
|
|
if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then |
|
output=${output_objdir}/${output_la}.lnkscript |
|
func_verbose "creating GNU ld script: $output" |
|
echo 'INPUT (' > $output |
|
for obj in $save_libobjs |
|
do |
|
func_to_tool_file "$obj" |
|
$ECHO "$func_to_tool_file_result" >> $output |
|
done |
|
echo ')' >> $output |
|
func_append delfiles " $output" |
|
func_to_tool_file "$output" |
|
output=$func_to_tool_file_result |
|
elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then |
|
output=${output_objdir}/${output_la}.lnk |
|
func_verbose "creating linker input file list: $output" |
|
: > $output |
|
set x $save_libobjs |
|
shift |
|
firstobj= |
|
if test "$compiler_needs_object" = yes; then |
|
firstobj="$1 " |
|
shift |
|
fi |
|
for obj |
|
do |
|
func_to_tool_file "$obj" |
|
$ECHO "$func_to_tool_file_result" >> $output |
|
done |
|
func_append delfiles " $output" |
|
func_to_tool_file "$output" |
|
output=$firstobj\"$file_list_spec$func_to_tool_file_result\" |
|
else |
|
if test -n "$save_libobjs"; then |
|
func_verbose "creating reloadable object files..." |
|
output=$output_objdir/$output_la-${k}.$objext |
|
eval test_cmds=\"$reload_cmds\" |
|
func_len " $test_cmds" |
|
len0=$func_len_result |
|
len=$len0 |
|
|
|
# Loop over the list of objects to be linked. |
|
for obj in $save_libobjs |
|
do |
|
func_len " $obj" |
|
func_arith $len + $func_len_result |
|
len=$func_arith_result |
|
if test "X$objlist" = X || |
|
test "$len" -lt "$max_cmd_len"; then |
|
func_append objlist " $obj" |
|
else |
|
# The command $test_cmds is almost too long, add a |
|
# command to the queue. |
|
if test "$k" -eq 1 ; then |
|
# The first file doesn't have a previous command to add. |
|
reload_objs=$objlist |
|
eval concat_cmds=\"$reload_cmds\" |
|
else |
|
# All subsequent reloadable object files will link in |
|
# the last one created. |
|
reload_objs="$objlist $last_robj" |
|
eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" |
|
fi |
|
last_robj=$output_objdir/$output_la-${k}.$objext |
|
func_arith $k + 1 |
|
k=$func_arith_result |
|
output=$output_objdir/$output_la-${k}.$objext |
|
objlist=" $obj" |
|
func_len " $last_robj" |
|
func_arith $len0 + $func_len_result |
|
len=$func_arith_result |
|
fi |
|
done |
|
# Handle the remaining objects by creating one last |
|
# reloadable object file. All subsequent reloadable object |
|
# files will link in the last one created. |
|
test -z "$concat_cmds" || concat_cmds=$concat_cmds~ |
|
reload_objs="$objlist $last_robj" |
|
eval concat_cmds=\"\${concat_cmds}$reload_cmds\" |
|
if test -n "$last_robj"; then |
|
eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" |
|
fi |
|
func_append delfiles " $output" |
|
|
|
else |
|
output= |
|
fi |
|
|
|
if ${skipped_export-false}; then |
|
func_verbose "generating symbol list for \`$libname.la'" |
|
export_symbols="$output_objdir/$libname.exp" |
|
$opt_dry_run || $RM $export_symbols |
|
libobjs=$output |
|
# Append the command to create the export file. |
|
test -z "$concat_cmds" || concat_cmds=$concat_cmds~ |
|
eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" |
|
if test -n "$last_robj"; then |
|
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" |
|
fi |
|
fi |
|
|
|
test -n "$save_libobjs" && |
|
func_verbose "creating a temporary reloadable object file: $output" |
|
|
|
# Loop through the commands generated above and execute them. |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $concat_cmds; do |
|
IFS="$save_ifs" |
|
$opt_silent || { |
|
func_quote_for_expand "$cmd" |
|
eval "func_echo $func_quote_for_expand_result" |
|
} |
|
$opt_dry_run || eval "$cmd" || { |
|
lt_exit=$? |
|
|
|
# Restore the uninstalled library and exit |
|
if test "$opt_mode" = relink; then |
|
( cd "$output_objdir" && \ |
|
$RM "${realname}T" && \ |
|
$MV "${realname}U" "$realname" ) |
|
fi |
|
|
|
exit $lt_exit |
|
} |
|
done |
|
IFS="$save_ifs" |
|
|
|
if test -n "$export_symbols_regex" && ${skipped_export-false}; then |
|
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' |
|
func_show_eval '$MV "${export_symbols}T" "$export_symbols"' |
|
fi |
|
fi |
|
|
|
if ${skipped_export-false}; then |
|
if test -n "$export_symbols" && test -n "$include_expsyms"; then |
|
tmp_export_symbols="$export_symbols" |
|
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" |
|
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' |
|
fi |
|
|
|
if test -n "$orig_export_symbols"; then |
|
# The given exports_symbols file has to be filtered, so filter it. |
|
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" |
|
# FIXME: $output_objdir/$libname.filter potentially contains lots of |
|
# 's' commands which not all seds can handle. GNU sed should be fine |
|
# though. Also, the filter scales superlinearly with the number of |
|
# global variables. join(1) would be nice here, but unfortunately |
|
# isn't a blessed tool. |
|
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter |
|
func_append delfiles " $export_symbols $output_objdir/$libname.filter" |
|
export_symbols=$output_objdir/$libname.def |
|
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols |
|
fi |
|
fi |
|
|
|
libobjs=$output |
|
# Restore the value of output. |
|
output=$save_output |
|
|
|
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then |
|
eval libobjs=\"\$libobjs $whole_archive_flag_spec\" |
|
test "X$libobjs" = "X " && libobjs= |
|
fi |
|
# Expand the library linking commands again to reset the |
|
# value of $libobjs for piecewise linking. |
|
|
|
# Do each of the archive commands. |
|
if test "$module" = yes && test -n "$module_cmds" ; then |
|
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then |
|
cmds=$module_expsym_cmds |
|
else |
|
cmds=$module_cmds |
|
fi |
|
else |
|
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
|
cmds=$archive_expsym_cmds |
|
else |
|
cmds=$archive_cmds |
|
fi |
|
fi |
|
fi |
|
|
|
if test -n "$delfiles"; then |
|
# Append the command to remove temporary files to $cmds. |
|
eval cmds=\"\$cmds~\$RM $delfiles\" |
|
fi |
|
|
|
# Add any objects from preloaded convenience libraries |
|
if test -n "$dlprefiles"; then |
|
gentop="$output_objdir/${outputname}x" |
|
func_append generated " $gentop" |
|
|
|
func_extract_archives $gentop $dlprefiles |
|
func_append libobjs " $func_extract_archives_result" |
|
test "X$libobjs" = "X " && libobjs= |
|
fi |
|
|
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$opt_silent || { |
|
func_quote_for_expand "$cmd" |
|
eval "func_echo $func_quote_for_expand_result" |
|
} |
|
$opt_dry_run || eval "$cmd" || { |
|
lt_exit=$? |
|
|
|
# Restore the uninstalled library and exit |
|
if test "$opt_mode" = relink; then |
|
( cd "$output_objdir" && \ |
|
$RM "${realname}T" && \ |
|
$MV "${realname}U" "$realname" ) |
|
fi |
|
|
|
exit $lt_exit |
|
} |
|
done |
|
IFS="$save_ifs" |
|
|
|
# Restore the uninstalled library and exit |
|
if test "$opt_mode" = relink; then |
|
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? |
|
|
|
if test -n "$convenience"; then |
|
if test -z "$whole_archive_flag_spec"; then |
|
func_show_eval '${RM}r "$gentop"' |
|
fi |
|
fi |
|
|
|
exit $EXIT_SUCCESS |
|
fi |
|
|
|
# Create links to the real library. |
|
for linkname in $linknames; do |
|
if test "$realname" != "$linkname"; then |
|
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' |
|
fi |
|
done |
|
|
|
# If -module or -export-dynamic was specified, set the dlname. |
|
if test "$module" = yes || test "$export_dynamic" = yes; then |
|
# On all known operating systems, these are identical. |
|
dlname="$soname" |
|
fi |
|
fi |
|
;; |
|
|
|
obj) |
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
|
func_warning "\`-dlopen' is ignored for objects" |
|
fi |
|
|
|
case " $deplibs" in |
|
*\ -l* | *\ -L*) |
|
func_warning "\`-l' and \`-L' are ignored for objects" ;; |
|
esac |
|
|
|
test -n "$rpath" && \ |
|
func_warning "\`-rpath' is ignored for objects" |
|
|
|
test -n "$xrpath" && \ |
|
func_warning "\`-R' is ignored for objects" |
|
|
|
test -n "$vinfo" && \ |
|
func_warning "\`-version-info' is ignored for objects" |
|
|
|
test -n "$release" && \ |
|
func_warning "\`-release' is ignored for objects" |
|
|
|
case $output in |
|
*.lo) |
|
test -n "$objs$old_deplibs" && \ |
|
func_fatal_error "cannot build library object \`$output' from non-libtool objects" |
|
|
|
libobj=$output |
|
func_lo2o "$libobj" |
|
obj=$func_lo2o_result |
|
;; |
|
*) |
|
libobj= |
|
obj="$output" |
|
;; |
|
esac |
|
|
|
# Delete the old objects. |
|
$opt_dry_run || $RM $obj $libobj |
|
|
|
# Objects from convenience libraries. This assumes |
|
# single-version convenience libraries. Whenever we create |
|
# different ones for PIC/non-PIC, this we'll have to duplicate |
|
# the extraction. |
|
reload_conv_objs= |
|
gentop= |
|
# reload_cmds runs $LD directly, so let us get rid of |
|
# -Wl from whole_archive_flag_spec and hope we can get by with |
|
# turning comma into space.. |
|
wl= |
|
|
|
if test -n "$convenience"; then |
|
if test -n "$whole_archive_flag_spec"; then |
|
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" |
|
reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` |
|
else |
|
gentop="$output_objdir/${obj}x" |
|
func_append generated " $gentop" |
|
|
|
func_extract_archives $gentop $convenience |
|
reload_conv_objs="$reload_objs $func_extract_archives_result" |
|
fi |
|
fi |
|
|
|
# If we're not building shared, we need to use non_pic_objs |
|
test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" |
|
|
|
# Create the old-style object. |
|
reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test |
|
|
|
output="$obj" |
|
func_execute_cmds "$reload_cmds" 'exit $?' |
|
|
|
# Exit if we aren't doing a library object file. |
|
if test -z "$libobj"; then |
|
if test -n "$gentop"; then |
|
func_show_eval '${RM}r "$gentop"' |
|
fi |
|
|
|
exit $EXIT_SUCCESS |
|
fi |
|
|
|
if test "$build_libtool_libs" != yes; then |
|
if test -n "$gentop"; then |
|
func_show_eval '${RM}r "$gentop"' |
|
fi |
|
|
|
# Create an invalid libtool object if no PIC, so that we don't |
|
# accidentally link it into a program. |
|
# $show "echo timestamp > $libobj" |
|
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $? |
|
exit $EXIT_SUCCESS |
|
fi |
|
|
|
if test -n "$pic_flag" || test "$pic_mode" != default; then |
|
# Only do commands if we really have different PIC objects. |
|
reload_objs="$libobjs $reload_conv_objs" |
|
output="$libobj" |
|
func_execute_cmds "$reload_cmds" 'exit $?' |
|
fi |
|
|
|
if test -n "$gentop"; then |
|
func_show_eval '${RM}r "$gentop"' |
|
fi |
|
|
|
exit $EXIT_SUCCESS |
|
;; |
|
|
|
prog) |
|
case $host in |
|
*cygwin*) func_stripname '' '.exe' "$output" |
|
output=$func_stripname_result.exe;; |
|
esac |
|
test -n "$vinfo" && \ |
|
func_warning "\`-version-info' is ignored for programs" |
|
|
|
test -n "$release" && \ |
|
func_warning "\`-release' is ignored for programs" |
|
|
|
test "$preload" = yes \ |
|
&& test "$dlopen_support" = unknown \ |
|
&& test "$dlopen_self" = unknown \ |
|
&& test "$dlopen_self_static" = unknown && \ |
|
func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." |
|
|
|
case $host in |
|
*-*-rhapsody* | *-*-darwin1.[012]) |
|
# On Rhapsody replace the C library is the System framework |
|
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` |
|
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` |
|
;; |
|
esac |
|
|
|
case $host in |
|
*-*-darwin*) |
|
# Don't allow lazy linking, it breaks C++ global constructors |
|
# But is supposedly fixed on 10.4 or later (yay!). |
|
if test "$tagname" = CXX ; then |
|
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in |
|
10.[0123]) |
|
func_append compile_command " ${wl}-bind_at_load" |
|
func_append finalize_command " ${wl}-bind_at_load" |
|
;; |
|
esac |
|
fi |
|
# Time to change all our "foo.ltframework" stuff back to "-framework foo" |
|
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
|
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
|
;; |
|
esac |
|
|
|
|
|
# move library search paths that coincide with paths to not yet |
|
# installed libraries to the beginning of the library search list |
|
new_libs= |
|
for path in $notinst_path; do |
|
case " $new_libs " in |
|
*" -L$path/$objdir "*) ;; |
|
*) |
|
case " $compile_deplibs " in |
|
*" -L$path/$objdir "*) |
|
func_append new_libs " -L$path/$objdir" ;; |
|
esac |
|
;; |
|
esac |
|
done |
|
for deplib in $compile_deplibs; do |
|
case $deplib in |
|
-L*) |
|
case " $new_libs " in |
|
*" $deplib "*) ;; |
|
*) func_append new_libs " $deplib" ;; |
|
esac |
|
;; |
|
*) func_append new_libs " $deplib" ;; |
|
esac |
|
done |
|
compile_deplibs="$new_libs" |
|
|
|
|
|
func_append compile_command " $compile_deplibs" |
|
func_append finalize_command " $finalize_deplibs" |
|
|
|
if test -n "$rpath$xrpath"; then |
|
# If the user specified any rpath flags, then add them. |
|
for libdir in $rpath $xrpath; do |
|
# This is the magic to use -rpath. |
|
case "$finalize_rpath " in |
|
*" $libdir "*) ;; |
|
*) func_append finalize_rpath " $libdir" ;; |
|
esac |
|
done |
|
fi |
|
|
|
# Now hardcode the library paths |
|
rpath= |
|
hardcode_libdirs= |
|
for libdir in $compile_rpath $finalize_rpath; do |
|
if test -n "$hardcode_libdir_flag_spec"; then |
|
if test -n "$hardcode_libdir_separator"; then |
|
if test -z "$hardcode_libdirs"; then |
|
hardcode_libdirs="$libdir" |
|
else |
|
# Just accumulate the unique libdirs. |
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
|
;; |
|
*) |
|
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" |
|
;; |
|
esac |
|
fi |
|
else |
|
eval flag=\"$hardcode_libdir_flag_spec\" |
|
func_append rpath " $flag" |
|
fi |
|
elif test -n "$runpath_var"; then |
|
case "$perm_rpath " in |
|
*" $libdir "*) ;; |
|
*) func_append perm_rpath " $libdir" ;; |
|
esac |
|
fi |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) |
|
testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` |
|
case :$dllsearchpath: in |
|
*":$libdir:"*) ;; |
|
::) dllsearchpath=$libdir;; |
|
*) func_append dllsearchpath ":$libdir";; |
|
esac |
|
case :$dllsearchpath: in |
|
*":$testbindir:"*) ;; |
|
::) dllsearchpath=$testbindir;; |
|
*) func_append dllsearchpath ":$testbindir";; |
|
esac |
|
;; |
|
esac |
|
done |
|
# Substitute the hardcoded libdirs into the rpath. |
|
if test -n "$hardcode_libdir_separator" && |
|
test -n "$hardcode_libdirs"; then |
|
libdir="$hardcode_libdirs" |
|
eval rpath=\" $hardcode_libdir_flag_spec\" |
|
fi |
|
compile_rpath="$rpath" |
|
|
|
rpath= |
|
hardcode_libdirs= |
|
for libdir in $finalize_rpath; do |
|
if test -n "$hardcode_libdir_flag_spec"; then |
|
if test -n "$hardcode_libdir_separator"; then |
|
if test -z "$hardcode_libdirs"; then |
|
hardcode_libdirs="$libdir" |
|
else |
|
# Just accumulate the unique libdirs. |
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
|
;; |
|
*) |
|
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" |
|
;; |
|
esac |
|
fi |
|
else |
|
eval flag=\"$hardcode_libdir_flag_spec\" |
|
func_append rpath " $flag" |
|
fi |
|
elif test -n "$runpath_var"; then |
|
case "$finalize_perm_rpath " in |
|
*" $libdir "*) ;; |
|
*) func_append finalize_perm_rpath " $libdir" ;; |
|
esac |
|
fi |
|
done |
|
# Substitute the hardcoded libdirs into the rpath. |
|
if test -n "$hardcode_libdir_separator" && |
|
test -n "$hardcode_libdirs"; then |
|
libdir="$hardcode_libdirs" |
|
eval rpath=\" $hardcode_libdir_flag_spec\" |
|
fi |
|
finalize_rpath="$rpath" |
|
|
|
if test -n "$libobjs" && test "$build_old_libs" = yes; then |
|
# Transform all the library objects into standard objects. |
|
compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` |
|
finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` |
|
fi |
|
|
|
func_generate_dlsyms "$outputname" "@PROGRAM@" "no" |
|
|
|
# template prelinking step |
|
if test -n "$prelink_cmds"; then |
|
func_execute_cmds "$prelink_cmds" 'exit $?' |
|
fi |
|
|
|
wrappers_required=yes |
|
case $host in |
|
*cegcc* | *mingw32ce*) |
|
# Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. |
|
wrappers_required=no |
|
;; |
|
*cygwin* | *mingw* ) |
|
if test "$build_libtool_libs" != yes; then |
|
wrappers_required=no |
|
fi |
|
;; |
|
*) |
|
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then |
|
wrappers_required=no |
|
fi |
|
;; |
|
esac |
|
if test "$wrappers_required" = no; then |
|
# Replace the output file specification. |
|
compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` |
|
link_command="$compile_command$compile_rpath" |
|
|
|
# We have no uninstalled library dependencies, so finalize right now. |
|
exit_status=0 |
|
func_show_eval "$link_command" 'exit_status=$?' |
|
|
|
if test -n "$postlink_cmds"; then |
|
func_to_tool_file "$output" |
|
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` |
|
func_execute_cmds "$postlink_cmds" 'exit $?' |
|
fi |
|
|
|
# Delete the generated files. |
|
if test -f "$output_objdir/${outputname}S.${objext}"; then |
|
func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' |
|
fi |
|
|
|
exit $exit_status |
|
fi |
|
|
|
if test -n "$compile_shlibpath$finalize_shlibpath"; then |
|
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" |
|
fi |
|
if test -n "$finalize_shlibpath"; then |
|
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" |
|
fi |
|
|
|
compile_var= |
|
finalize_var= |
|
if test -n "$runpath_var"; then |
|
if test -n "$perm_rpath"; then |
|
# We should set the runpath_var. |
|
rpath= |
|
for dir in $perm_rpath; do |
|
func_append rpath "$dir:" |
|
done |
|
compile_var="$runpath_var=\"$rpath\$$runpath_var\" " |
|
fi |
|
if test -n "$finalize_perm_rpath"; then |
|
# We should set the runpath_var. |
|
rpath= |
|
for dir in $finalize_perm_rpath; do |
|
func_append rpath "$dir:" |
|
done |
|
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " |
|
fi |
|
fi |
|
|
|
if test "$no_install" = yes; then |
|
# We don't need to create a wrapper script. |
|
link_command="$compile_var$compile_command$compile_rpath" |
|
# Replace the output file specification. |
|
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` |
|
# Delete the old output file. |
|
$opt_dry_run || $RM $output |
|
# Link the executable and exit |
|
func_show_eval "$link_command" 'exit $?' |
|
|
|
if test -n "$postlink_cmds"; then |
|
func_to_tool_file "$output" |
|
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` |
|
func_execute_cmds "$postlink_cmds" 'exit $?' |
|
fi |
|
|
|
exit $EXIT_SUCCESS |
|
fi |
|
|
|
if test "$hardcode_action" = relink; then |
|
# Fast installation is not supported |
|
link_command="$compile_var$compile_command$compile_rpath" |
|
relink_command="$finalize_var$finalize_command$finalize_rpath" |
|
|
|
func_warning "this platform does not like uninstalled shared libraries" |
|
func_warning "\`$output' will be relinked during installation" |
|
else |
|
if test "$fast_install" != no; then |
|
link_command="$finalize_var$compile_command$finalize_rpath" |
|
if test "$fast_install" = yes; then |
|
relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` |
|
else |
|
# fast_install is set to needless |
|
relink_command= |
|
fi |
|
else |
|
link_command="$compile_var$compile_command$compile_rpath" |
|
relink_command="$finalize_var$finalize_command$finalize_rpath" |
|
fi |
|
fi |
|
|
|
# Replace the output file specification. |
|
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` |
|
|
|
# Delete the old output files. |
|
$opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname |
|
|
|
func_show_eval "$link_command" 'exit $?' |
|
|
|
if test -n "$postlink_cmds"; then |
|
func_to_tool_file "$output_objdir/$outputname" |
|
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'` |
|
func_execute_cmds "$postlink_cmds" 'exit $?' |
|
fi |
|
|
|
# Now create the wrapper script. |
|
func_verbose "creating $output" |
|
|
|
# Quote the relink command for shipping. |
|
if test -n "$relink_command"; then |
|
# Preserve any variables that may affect compiler behavior |
|
for var in $variables_saved_for_relink; do |
|
if eval test -z \"\${$var+set}\"; then |
|
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" |
|
elif eval var_value=\$$var; test -z "$var_value"; then |
|
relink_command="$var=; export $var; $relink_command" |
|
else |
|
func_quote_for_eval "$var_value" |
|
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" |
|
fi |
|
done |
|
relink_command="(cd `pwd`; $relink_command)" |
|
relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` |
|
fi |
|
|
|
# Only actually do things if not in dry run mode. |
|
$opt_dry_run || { |
|
# win32 will think the script is a binary if it has |
|
# a .exe suffix, so we strip it off here. |
|
case $output in |
|
*.exe) func_stripname '' '.exe' "$output" |
|
output=$func_stripname_result ;; |
|
esac |
|
# test for cygwin because mv fails w/o .exe extensions |
|
case $host in |
|
*cygwin*) |
|
exeext=.exe |
|
func_stripname '' '.exe' "$outputname" |
|
outputname=$func_stripname_result ;; |
|
*) exeext= ;; |
|
esac |
|
case $host in |
|
*cygwin* | *mingw* ) |
|
func_dirname_and_basename "$output" "" "." |
|
output_name=$func_basename_result |
|
output_path=$func_dirname_result |
|
cwrappersource="$output_path/$objdir/lt-$output_name.c" |
|
cwrapper="$output_path/$output_name.exe" |
|
$RM $cwrappersource $cwrapper |
|
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 |
|
|
|
func_emit_cwrapperexe_src > $cwrappersource |
|
|
|
# The wrapper executable is built using the $host compiler, |
|
# because it contains $host paths and files. If cross- |
|
# compiling, it, like the target executable, must be |
|
# executed on the $host or under an emulation environment. |
|
$opt_dry_run || { |
|
$LTCC $LTCFLAGS -o $cwrapper $cwrappersource |
|
$STRIP $cwrapper |
|
} |
|
|
|
# Now, create the wrapper script for func_source use: |
|
func_ltwrapper_scriptname $cwrapper |
|
$RM $func_ltwrapper_scriptname_result |
|
trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 |
|
$opt_dry_run || { |
|
# note: this script will not be executed, so do not chmod. |
|
if test "x$build" = "x$host" ; then |
|
$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result |
|
else |
|
func_emit_wrapper no > $func_ltwrapper_scriptname_result |
|
fi |
|
} |
|
;; |
|
* ) |
|
$RM $output |
|
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 |
|
|
|
func_emit_wrapper no > $output |
|
chmod +x $output |
|
;; |
|
esac |
|
} |
|
exit $EXIT_SUCCESS |
|
;; |
|
esac |
|
|
|
# See if we need to build an old-fashioned archive. |
|
for oldlib in $oldlibs; do |
|
|
|
if test "$build_libtool_libs" = convenience; then |
|
oldobjs="$libobjs_save $symfileobj" |
|
addlibs="$convenience" |
|
build_libtool_libs=no |
|
else |
|
if test "$build_libtool_libs" = module; then |
|
oldobjs="$libobjs_save" |
|
build_libtool_libs=no |
|
else |
|
oldobjs="$old_deplibs $non_pic_objects" |
|
if test "$preload" = yes && test -f "$symfileobj"; then |
|
func_append oldobjs " $symfileobj" |
|
fi |
|
fi |
|
addlibs="$old_convenience" |
|
fi |
|
|
|
if test -n "$addlibs"; then |
|
gentop="$output_objdir/${outputname}x" |
|
func_append generated " $gentop" |
|
|
|
func_extract_archives $gentop $addlibs |
|
func_append oldobjs " $func_extract_archives_result" |
|
fi |
|
|
|
# Do each command in the archive commands. |
|
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then |
|
cmds=$old_archive_from_new_cmds |
|
else |
|
|
|
# Add any objects from preloaded convenience libraries |
|
if test -n "$dlprefiles"; then |
|
gentop="$output_objdir/${outputname}x" |
|
func_append generated " $gentop" |
|
|
|
func_extract_archives $gentop $dlprefiles |
|
func_append oldobjs " $func_extract_archives_result" |
|
fi |
|
|
|
# POSIX demands no paths to be encoded in archives. We have |
|
# to avoid creating archives with duplicate basenames if we |
|
# might have to extract them afterwards, e.g., when creating a |
|
# static archive out of a convenience library, or when linking |
|
# the entirety of a libtool archive into another (currently |
|
# not supported by libtool). |
|
if (for obj in $oldobjs |
|
do |
|
func_basename "$obj" |
|
$ECHO "$func_basename_result" |
|
done | sort | sort -uc >/dev/null 2>&1); then |
|
: |
|
else |
|
echo "copying selected object files to avoid basename conflicts..." |
|
gentop="$output_objdir/${outputname}x" |
|
func_append generated " $gentop" |
|
func_mkdir_p "$gentop" |
|
save_oldobjs=$oldobjs |
|
oldobjs= |
|
counter=1 |
|
for obj in $save_oldobjs |
|
do |
|
func_basename "$obj" |
|
objbase="$func_basename_result" |
|
case " $oldobjs " in |
|
" ") oldobjs=$obj ;; |
|
*[\ /]"$objbase "*) |
|
while :; do |
|
# Make sure we don't pick an alternate name that also |
|
# overlaps. |
|
newobj=lt$counter-$objbase |
|
func_arith $counter + 1 |
|
counter=$func_arith_result |
|
case " $oldobjs " in |
|
*[\ /]"$newobj "*) ;; |
|
*) if test ! -f "$gentop/$newobj"; then break; fi ;; |
|
esac |
|
done |
|
func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" |
|
func_append oldobjs " $gentop/$newobj" |
|
;; |
|
*) func_append oldobjs " $obj" ;; |
|
esac |
|
done |
|
fi |
|
eval cmds=\"$old_archive_cmds\" |
|
|
|
func_len " $cmds" |
|
len=$func_len_result |
|
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then |
|
cmds=$old_archive_cmds |
|
elif test -n "$archiver_list_spec"; then |
|
func_verbose "using command file archive linking..." |
|
for obj in $oldobjs |
|
do |
|
func_to_tool_file "$obj" |
|
$ECHO "$func_to_tool_file_result" |
|
done > $output_objdir/$libname.libcmd |
|
func_to_tool_file "$output_objdir/$libname.libcmd" |
|
oldobjs=" $archiver_list_spec$func_to_tool_file_result" |
|
cmds=$old_archive_cmds |
|
else |
|
# the command line is too long to link in one step, link in parts |
|
func_verbose "using piecewise archive linking..." |
|
save_RANLIB=$RANLIB |
|
RANLIB=: |
|
objlist= |
|
concat_cmds= |
|
save_oldobjs=$oldobjs |
|
oldobjs= |
|
# Is there a better way of finding the last object in the list? |
|
for obj in $save_oldobjs |
|
do |
|
last_oldobj=$obj |
|
done |
|
eval test_cmds=\"$old_archive_cmds\" |
|
func_len " $test_cmds" |
|
len0=$func_len_result |
|
len=$len0 |
|
for obj in $save_oldobjs |
|
do |
|
func_len " $obj" |
|
func_arith $len + $func_len_result |
|
len=$func_arith_result |
|
func_append objlist " $obj" |
|
if test "$len" -lt "$max_cmd_len"; then |
|
: |
|
else |
|
# the above command should be used before it gets too long |
|
oldobjs=$objlist |
|
if test "$obj" = "$last_oldobj" ; then |
|
RANLIB=$save_RANLIB |
|
fi |
|
test -z "$concat_cmds" || concat_cmds=$concat_cmds~ |
|
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" |
|
objlist= |
|
len=$len0 |
|
fi |
|
done |
|
RANLIB=$save_RANLIB |
|
oldobjs=$objlist |
|
if test "X$oldobjs" = "X" ; then |
|
eval cmds=\"\$concat_cmds\" |
|
else |
|
eval cmds=\"\$concat_cmds~\$old_archive_cmds\" |
|
fi |
|
fi |
|
fi |
|
func_execute_cmds "$cmds" 'exit $?' |
|
done |
|
|
|
test -n "$generated" && \ |
|
func_show_eval "${RM}r$generated" |
|
|
|
# Now create the libtool archive. |
|
case $output in |
|
*.la) |
|
old_library= |
|
test "$build_old_libs" = yes && old_library="$libname.$libext" |
|
func_verbose "creating $output" |
|
|
|
# Preserve any variables that may affect compiler behavior |
|
for var in $variables_saved_for_relink; do |
|
if eval test -z \"\${$var+set}\"; then |
|
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" |
|
elif eval var_value=\$$var; test -z "$var_value"; then |
|
relink_command="$var=; export $var; $relink_command" |
|
else |
|
func_quote_for_eval "$var_value" |
|
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" |
|
fi |
|
done |
|
# Quote the link command for shipping. |
|
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" |
|
relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` |
|
if test "$hardcode_automatic" = yes ; then |
|
relink_command= |
|
fi |
|
|
|
# Only create the output if not a dry run. |
|
$opt_dry_run || { |
|
for installed in no yes; do |
|
if test "$installed" = yes; then |
|
if test -z "$install_libdir"; then |
|
break |
|
fi |
|
output="$output_objdir/$outputname"i |
|
# Replace all uninstalled libtool libraries with the installed ones |
|
newdependency_libs= |
|
for deplib in $dependency_libs; do |
|
case $deplib in |
|
*.la) |
|
func_basename "$deplib" |
|
name="$func_basename_result" |
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` |
|
test -z "$libdir" && \ |
|
func_fatal_error "\`$deplib' is not a valid libtool archive" |
|
func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" |
|
;; |
|
-L*) |
|
func_stripname -L '' "$deplib" |
|
func_replace_sysroot "$func_stripname_result" |
|
func_append newdependency_libs " -L$func_replace_sysroot_result" |
|
;; |
|
-R*) |
|
func_stripname -R '' "$deplib" |
|
func_replace_sysroot "$func_stripname_result" |
|
func_append newdependency_libs " -R$func_replace_sysroot_result" |
|
;; |
|
*) func_append newdependency_libs " $deplib" ;; |
|
esac |
|
done |
|
dependency_libs="$newdependency_libs" |
|
newdlfiles= |
|
|
|
for lib in $dlfiles; do |
|
case $lib in |
|
*.la) |
|
func_basename "$lib" |
|
name="$func_basename_result" |
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` |
|
test -z "$libdir" && \ |
|
func_fatal_error "\`$lib' is not a valid libtool archive" |
|
func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" |
|
;; |
|
*) func_append newdlfiles " $lib" ;; |
|
esac |
|
done |
|
dlfiles="$newdlfiles" |
|
newdlprefiles= |
|
for lib in $dlprefiles; do |
|
case $lib in |
|
*.la) |
|
# Only pass preopened files to the pseudo-archive (for |
|
# eventual linking with the app. that links it) if we |
|
# didn't already link the preopened objects directly into |
|
# the library: |
|
func_basename "$lib" |
|
name="$func_basename_result" |
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` |
|
test -z "$libdir" && \ |
|
func_fatal_error "\`$lib' is not a valid libtool archive" |
|
func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" |
|
;; |
|
esac |
|
done |
|
dlprefiles="$newdlprefiles" |
|
else |
|
newdlfiles= |
|
for lib in $dlfiles; do |
|
case $lib in |
|
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; |
|
*) abs=`pwd`"/$lib" ;; |
|
esac |
|
func_append newdlfiles " $abs" |
|
done |
|
dlfiles="$newdlfiles" |
|
newdlprefiles= |
|
for lib in $dlprefiles; do |
|
case $lib in |
|
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; |
|
*) abs=`pwd`"/$lib" ;; |
|
esac |
|
func_append newdlprefiles " $abs" |
|
done |
|
dlprefiles="$newdlprefiles" |
|
fi |
|
$RM $output |
|
# place dlname in correct position for cygwin |
|
# In fact, it would be nice if we could use this code for all target |
|
# systems that can't hard-code library paths into their executables |
|
# and that have no shared library path variable independent of PATH, |
|
# but it turns out we can't easily determine that from inspecting |
|
# libtool variables, so we have to hard-code the OSs to which it |
|
# applies here; at the moment, that means platforms that use the PE |
|
# object format with DLL files. See the long comment at the top of |
|
# tests/bindir.at for full details. |
|
tdlname=$dlname |
|
case $host,$output,$installed,$module,$dlname in |
|
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) |
|
# If a -bindir argument was supplied, place the dll there. |
|
if test "x$bindir" != x ; |
|
then |
|
func_relative_path "$install_libdir" "$bindir" |
|
tdlname=$func_relative_path_result$dlname |
|
else |
|
# Otherwise fall back on heuristic. |
|
tdlname=../bin/$dlname |
|
fi |
|
;; |
|
esac |
|
$ECHO > $output "\ |
|
# $outputname - a libtool library file |
|
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
|
# |
|
# Please DO NOT delete this file! |
|
# It is necessary for linking the library. |
|
|
|
# The name that we can dlopen(3). |
|
dlname='$tdlname' |
|
|
|
# Names of this library. |
|
library_names='$library_names' |
|
|
|
# The name of the static archive. |
|
old_library='$old_library' |
|
|
|
# Linker flags that can not go in dependency_libs. |
|
inherited_linker_flags='$new_inherited_linker_flags' |
|
|
|
# Libraries that this one depends upon. |
|
dependency_libs='$dependency_libs' |
|
|
|
# Names of additional weak libraries provided by this library |
|
weak_library_names='$weak_libs' |
|
|
|
# Version information for $libname. |
|
current=$current |
|
age=$age |
|
revision=$revision |
|
|
|
# Is this an already installed library? |
|
installed=$installed |
|
|
|
# Should we warn about portability when linking against -modules? |
|
shouldnotlink=$module |
|
|
|
# Files to dlopen/dlpreopen |
|
dlopen='$dlfiles' |
|
dlpreopen='$dlprefiles' |
|
|
|
# Directory that this library needs to be installed in: |
|
libdir='$install_libdir'" |
|
if test "$installed" = no && test "$need_relink" = yes; then |
|
$ECHO >> $output "\ |
|
relink_command=\"$relink_command\"" |
|
fi |
|
done |
|
} |
|
|
|
# Do a symbolic link so that the libtool archive can be found in |
|
# LD_LIBRARY_PATH before the program is installed. |
|
func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' |
|
;; |
|
esac |
|
exit $EXIT_SUCCESS |
|
} |
|
|
|
{ test "$opt_mode" = link || test "$opt_mode" = relink; } && |
|
func_mode_link ${1+"$@"} |
|
|
|
|
|
# func_mode_uninstall arg... |
|
func_mode_uninstall () |
|
{ |
|
$opt_debug |
|
RM="$nonopt" |
|
files= |
|
rmforce= |
|
exit_status=0 |
|
|
|
# This variable tells wrapper scripts just to set variables rather |
|
# than running their programs. |
|
libtool_install_magic="$magic" |
|
|
|
for arg |
|
do |
|
case $arg in |
|
-f) func_append RM " $arg"; rmforce=yes ;; |
|
-*) func_append RM " $arg" ;; |
|
*) func_append files " $arg" ;; |
|
esac |
|
done |
|
|
|
test -z "$RM" && \ |
|
func_fatal_help "you must specify an RM program" |
|
|
|
rmdirs= |
|
|
|
for file in $files; do |
|
func_dirname "$file" "" "." |
|
dir="$func_dirname_result" |
|
if test "X$dir" = X.; then |
|
odir="$objdir" |
|
else |
|
odir="$dir/$objdir" |
|
fi |
|
func_basename "$file" |
|
name="$func_basename_result" |
|
test "$opt_mode" = uninstall && odir="$dir" |
|
|
|
# Remember odir for removal later, being careful to avoid duplicates |
|
if test "$opt_mode" = clean; then |
|
case " $rmdirs " in |
|
*" $odir "*) ;; |
|
*) func_append rmdirs " $odir" ;; |
|
esac |
|
fi |
|
|
|
# Don't error if the file doesn't exist and rm -f was used. |
|
if { test -L "$file"; } >/dev/null 2>&1 || |
|
{ test -h "$file"; } >/dev/null 2>&1 || |
|
test -f "$file"; then |
|
: |
|
elif test -d "$file"; then |
|
exit_status=1 |
|
continue |
|
elif test "$rmforce" = yes; then |
|
continue |
|
fi |
|
|
|
rmfiles="$file" |
|
|
|
case $name in |
|
*.la) |
|
# Possibly a libtool archive, so verify it. |
|
if func_lalib_p "$file"; then |
|
func_source $dir/$name |
|
|
|
# Delete the libtool libraries and symlinks. |
|
for n in $library_names; do |
|
func_append rmfiles " $odir/$n" |
|
done |
|
test -n "$old_library" && func_append rmfiles " $odir/$old_library" |
|
|
|
case "$opt_mode" in |
|
clean) |
|
case " $library_names " in |
|
*" $dlname "*) ;; |
|
*) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; |
|
esac |
|
test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" |
|
;; |
|
uninstall) |
|
if test -n "$library_names"; then |
|
# Do each command in the postuninstall commands. |
|
func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
|
fi |
|
|
|
if test -n "$old_library"; then |
|
# Do each command in the old_postuninstall commands. |
|
func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
|
fi |
|
# FIXME: should reinstall the best remaining shared library. |
|
;; |
|
esac |
|
fi |
|
;; |
|
|
|
*.lo) |
|
# Possibly a libtool object, so verify it. |
|
if func_lalib_p "$file"; then |
|
|
|
# Read the .lo file |
|
func_source $dir/$name |
|
|
|
# Add PIC object to the list of files to remove. |
|
if test -n "$pic_object" && |
|
test "$pic_object" != none; then |
|
func_append rmfiles " $dir/$pic_object" |
|
fi |
|
|
|
# Add non-PIC object to the list of files to remove. |
|
if test -n "$non_pic_object" && |
|
test "$non_pic_object" != none; then |
|
func_append rmfiles " $dir/$non_pic_object" |
|
fi |
|
fi |
|
;; |
|
|
|
*) |
|
if test "$opt_mode" = clean ; then |
|
noexename=$name |
|
case $file in |
|
*.exe) |
|
func_stripname '' '.exe' "$file" |
|
file=$func_stripname_result |
|
func_stripname '' '.exe' "$name" |
|
noexename=$func_stripname_result |
|
# $file with .exe has already been added to rmfiles, |
|
# add $file without .exe |
|
func_append rmfiles " $file" |
|
;; |
|
esac |
|
# Do a test to see if this is a libtool program. |
|
if func_ltwrapper_p "$file"; then |
|
if func_ltwrapper_executable_p "$file"; then |
|
func_ltwrapper_scriptname "$file" |
|
relink_command= |
|
func_source $func_ltwrapper_scriptname_result |
|
func_append rmfiles " $func_ltwrapper_scriptname_result" |
|
else |
|
relink_command= |
|
func_source $dir/$noexename |
|
fi |
|
|
|
# note $name still contains .exe if it was in $file originally |
|
# as does the version of $file that was added into $rmfiles |
|
func_append rmfiles " $odir/$name $odir/${name}S.${objext}" |
|
if test "$fast_install" = yes && test -n "$relink_command"; then |
|
func_append rmfiles " $odir/lt-$name" |
|
fi |
|
if test "X$noexename" != "X$name" ; then |
|
func_append rmfiles " $odir/lt-${noexename}.c" |
|
fi |
|
fi |
|
fi |
|
;; |
|
esac |
|
func_show_eval "$RM $rmfiles" 'exit_status=1' |
|
done |
|
|
|
# Try to remove the ${objdir}s in the directories where we deleted files |
|
for dir in $rmdirs; do |
|
if test -d "$dir"; then |
|
func_show_eval "rmdir $dir >/dev/null 2>&1" |
|
fi |
|
done |
|
|
|
exit $exit_status |
|
} |
|
|
|
{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && |
|
func_mode_uninstall ${1+"$@"} |
|
|
|
test -z "$opt_mode" && { |
|
help="$generic_help" |
|
func_fatal_help "you must specify a MODE" |
|
} |
|
|
|
test -z "$exec_cmd" && \ |
|
func_fatal_help "invalid operation mode \`$opt_mode'" |
|
|
|
if test -n "$exec_cmd"; then |
|
eval exec "$exec_cmd" |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
exit $exit_status |
|
|
|
|
|
# The TAGs below are defined such that we never get into a situation |
|
# in which we disable both kinds of libraries. Given conflicting |
|
# choices, we go for a static library, that is the most portable, |
|
# since we can't tell whether shared libraries were disabled because |
|
# the user asked for that or because the platform doesn't support |
|
# them. This is particularly important on AIX, because we don't |
|
# support having both static and shared libraries enabled at the same |
|
# time on that platform, so we default to a shared-only configuration. |
|
# If a disable-shared tag is given, we'll fallback to a static-only |
|
# configuration. But we'll never go from static-only to shared-only. |
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared |
|
build_libtool_libs=no |
|
build_old_libs=yes |
|
# ### END LIBTOOL TAG CONFIG: disable-shared |
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: disable-static |
|
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` |
|
# ### END LIBTOOL TAG CONFIG: disable-static |
|
|
|
# Local Variables: |
|
# mode:shell-script |
|
# sh-indentation:2 |
|
# End: |
|
# vi:sw=2 |
|
|
|
|