9631 lines
276 KiB
Bash
9631 lines
276 KiB
Bash
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# libtool (GNU libtool) 2.4.2
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
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# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions. There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# GNU Libtool is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# As a special exception to the GNU General Public License,
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# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
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# same distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Libtool; see the file COPYING. If not, a copy
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# can be downloaded from http://www.gnu.org/licenses/gpl.html,
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# or obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Usage: $progname [OPTION]... [MODE-ARG]...
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#
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# Provide generalized library-building support services.
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#
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# --config show all configuration variables
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# --debug enable verbose shell tracing
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# -n, --dry-run display commands without modifying any files
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# --features display basic configuration information and exit
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# --mode=MODE use operation mode MODE
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# --preserve-dup-deps don't remove duplicate dependency libraries
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# --quiet, --silent don't print informational messages
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# --no-quiet, --no-silent
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# print informational messages (default)
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# --no-warn don't display warning messages
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# --tag=TAG use configuration variables from tag TAG
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# -v, --verbose print more informational messages than default
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# --no-verbose don't print the extra informational messages
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# --version print version information
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# -h, --help, --help-all print short, long, or detailed help message
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#
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# MODE must be one of the following:
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#
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# clean remove files from the build directory
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# compile compile a source file into a libtool object
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# execute automatically set library path, then run a program
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# finish complete the installation of libtool libraries
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# install install libraries or executables
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# link create a library or an executable
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# uninstall remove libraries from an installed directory
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#
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# MODE-ARGS vary depending on the MODE. When passed as first option,
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# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
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# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
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#
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# When reporting a bug, please describe a test case to reproduce it and
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# include the following information:
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#
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# host-triplet: $host
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# shell: $SHELL
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# compiler: $LTCC
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# compiler flags: $LTCFLAGS
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# linker: $LD (gnu? $with_gnu_ld)
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# $progname: (GNU libtool) 2.4.2
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# automake: $automake_version
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# autoconf: $autoconf_version
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#
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# Report bugs to <bug-libtool@gnu.org>.
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# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
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# General help using GNU software: <http://www.gnu.org/gethelp/>.
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PROGRAM=libtool
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PACKAGE=libtool
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VERSION=2.4.2
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TIMESTAMP=""
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package_revision=1.3337
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# Be Bourne compatible
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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emulate sh
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NULLCMD=:
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# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
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alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
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else
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case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
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fi
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BIN_SH=xpg4; export BIN_SH # for Tru64
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DUALCASE=1; export DUALCASE # for MKS sh
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# A function that is used when there is no print builtin or printf.
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func_fallback_echo ()
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{
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eval 'cat <<_LTECHO_EOF
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$1
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_LTECHO_EOF'
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}
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# NLS nuisances: We save the old values to restore during execute mode.
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lt_user_locale=
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lt_safe_locale=
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for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
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do
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eval "if test \"\${$lt_var+set}\" = set; then
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save_$lt_var=\$$lt_var
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$lt_var=C
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export $lt_var
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lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
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lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
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fi"
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done
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LC_ALL=C
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LANGUAGE=C
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export LANGUAGE LC_ALL
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$lt_unset CDPATH
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# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
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# is ksh but when the shell is invoked as "sh" and the current value of
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# the _XPG environment variable is not equal to 1 (one), the special
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# positional parameter $0, within a function call, is the name of the
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# function.
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progpath="$0"
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: ${CP="cp -f"}
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test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
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: ${MAKE="make"}
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: ${MKDIR="mkdir"}
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: ${MV="mv -f"}
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: ${RM="rm -f"}
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: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
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: ${Xsed="$SED -e 1s/^X//"}
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# Global variables:
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
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EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
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exit_status=$EXIT_SUCCESS
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# Make sure IFS has a sensible default
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lt_nl='
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'
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IFS=" $lt_nl"
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dirname="s,/[^/]*$,,"
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basename="s,^.*/,,"
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# func_dirname file append nondir_replacement
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# Compute the dirname of FILE. If nonempty, add APPEND to the result,
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# otherwise set result to NONDIR_REPLACEMENT.
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func_dirname ()
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{
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func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
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if test "X$func_dirname_result" = "X${1}"; then
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func_dirname_result="${3}"
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else
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func_dirname_result="$func_dirname_result${2}"
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fi
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} # func_dirname may be replaced by extended shell implementation
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# func_basename file
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func_basename ()
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{
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func_basename_result=`$ECHO "${1}" | $SED "$basename"`
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} # func_basename may be replaced by extended shell implementation
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# func_dirname_and_basename file append nondir_replacement
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# perform func_basename and func_dirname in a single function
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# call:
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# dirname: Compute the dirname of FILE. If nonempty,
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# add APPEND to the result, otherwise set result
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# to NONDIR_REPLACEMENT.
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# value returned in "$func_dirname_result"
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# basename: Compute filename of FILE.
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# value retuned in "$func_basename_result"
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# Implementation must be kept synchronized with func_dirname
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# and func_basename. For efficiency, we do not delegate to
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# those functions but instead duplicate the functionality here.
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func_dirname_and_basename ()
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{
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# Extract subdirectory from the argument.
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func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
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if test "X$func_dirname_result" = "X${1}"; then
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func_dirname_result="${3}"
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else
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func_dirname_result="$func_dirname_result${2}"
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fi
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func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
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} # func_dirname_and_basename may be replaced by extended shell implementation
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# func_stripname prefix suffix name
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# strip PREFIX and SUFFIX off of NAME.
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# PREFIX and SUFFIX must not contain globbing or regex special
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# characters, hashes, percent signs, but SUFFIX may contain a leading
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# dot (in which case that matches only a dot).
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# func_strip_suffix prefix name
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func_stripname ()
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{
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case ${2} in
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.*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
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*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
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esac
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} # func_stripname may be replaced by extended shell implementation
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# These SED scripts presuppose an absolute path with a trailing slash.
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pathcar='s,^/\([^/]*\).*$,\1,'
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pathcdr='s,^/[^/]*,,'
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removedotparts=':dotsl
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s@/\./@/@g
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t dotsl
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s,/\.$,/,'
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collapseslashes='s@/\{1,\}@/@g'
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finalslash='s,/*$,/,'
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# func_normal_abspath PATH
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# Remove doubled-up and trailing slashes, "." path components,
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# and cancel out any ".." path components in PATH after making
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# it an absolute path.
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# value returned in "$func_normal_abspath_result"
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func_normal_abspath ()
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{
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# Start from root dir and reassemble the path.
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func_normal_abspath_result=
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func_normal_abspath_tpath=$1
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func_normal_abspath_altnamespace=
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case $func_normal_abspath_tpath in
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"")
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# Empty path, that just means $cwd.
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func_stripname '' '/' "`pwd`"
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func_normal_abspath_result=$func_stripname_result
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return
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;;
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# The next three entries are used to spot a run of precisely
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# two leading slashes without using negated character classes;
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# we take advantage of case's first-match behaviour.
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///*)
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# Unusual form of absolute path, do nothing.
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;;
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//*)
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# Not necessarily an ordinary path; POSIX reserves leading '//'
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# and for example Cygwin uses it to access remote file shares
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# over CIFS/SMB, so we conserve a leading double slash if found.
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func_normal_abspath_altnamespace=/
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;;
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/*)
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# Absolute path, do nothing.
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;;
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*)
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# Relative path, prepend $cwd.
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func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
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;;
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esac
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# Cancel out all the simple stuff to save iterations. We also want
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# the path to end with a slash for ease of parsing, so make sure
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# there is one (and only one) here.
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func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
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-e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
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while :; do
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# Processed it all yet?
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if test "$func_normal_abspath_tpath" = / ; then
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# If we ascended to the root using ".." the result may be empty now.
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if test -z "$func_normal_abspath_result" ; then
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func_normal_abspath_result=/
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fi
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break
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fi
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func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
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-e "$pathcar"`
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func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
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-e "$pathcdr"`
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# Figure out what to do with it
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case $func_normal_abspath_tcomponent in
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"")
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# Trailing empty path component, ignore it.
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;;
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..)
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# Parent dir; strip last assembled component from result.
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func_dirname "$func_normal_abspath_result"
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func_normal_abspath_result=$func_dirname_result
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;;
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*)
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# Actual path component, append it.
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func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
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;;
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esac
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done
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# Restore leading double-slash if one was found on entry.
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func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
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}
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# func_relative_path SRCDIR DSTDIR
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# generates a relative path from SRCDIR to DSTDIR, with a trailing
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# slash if non-empty, suitable for immediately appending a filename
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# without needing to append a separator.
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# value returned in "$func_relative_path_result"
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func_relative_path ()
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{
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func_relative_path_result=
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func_normal_abspath "$1"
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func_relative_path_tlibdir=$func_normal_abspath_result
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func_normal_abspath "$2"
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func_relative_path_tbindir=$func_normal_abspath_result
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# Ascend the tree starting from libdir
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while :; do
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# check if we have found a prefix of bindir
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case $func_relative_path_tbindir in
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$func_relative_path_tlibdir)
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# found an exact match
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func_relative_path_tcancelled=
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break
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;;
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$func_relative_path_tlibdir*)
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# found a matching prefix
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func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
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func_relative_path_tcancelled=$func_stripname_result
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if test -z "$func_relative_path_result"; then
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func_relative_path_result=.
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fi
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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=${PATH_SEPARATOR-:}
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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$dollar/g
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s/\n//g"
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# Standard options:
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opt_dry_run=false
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opt_help=false
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opt_quiet=false
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opt_verbose=false
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opt_warning=:
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# func_echo arg...
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# Echo program name prefixed message, along with the current mode
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# name if it has been set yet.
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func_echo ()
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{
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$ECHO "$progname: ${opt_mode+$opt_mode: }$*"
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}
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# func_verbose arg...
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# Echo program name prefixed message in verbose mode only.
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func_verbose ()
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{
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$opt_verbose && func_echo ${1+"$@"}
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# 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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# 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 "$*"
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}
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# func_error arg...
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# Echo program name prefixed message to standard error.
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func_error ()
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{
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$ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
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}
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# 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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# bash bug again:
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:
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}
|
|
|
|
# func_fatal_error arg...
|
|
# Echo program name prefixed message to standard error, and exit.
|
|
func_fatal_error ()
|
|
{
|
|
func_error ${1+"$@"}
|
|
exit $EXIT_FAILURE
|
|
}
|
|
|
|
# func_fatal_help arg...
|
|
# Echo program name prefixed message to standard error, followed by
|
|
# a help hint, and exit.
|
|
func_fatal_help ()
|
|
{
|
|
func_error ${1+"$@"}
|
|
func_fatal_error "$help"
|
|
}
|
|
help="Try \`$progname --help' for more information." ## default
|
|
|
|
|
|
# func_grep expression filename
|
|
# Check whether EXPRESSION matches any line of FILENAME, without output.
|
|
func_grep ()
|
|
{
|
|
$GREP "$1" "$2" >/dev/null 2>&1
|
|
}
|
|
|
|
|
|
# func_mkdir_p directory-path
|
|
# Make sure the entire path to DIRECTORY-PATH is available.
|
|
func_mkdir_p ()
|
|
{
|
|
my_directory_path="$1"
|
|
my_dir_list=
|
|
|
|
if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
|
|
|
|
# Protect directory names starting with `-'
|
|
case $my_directory_path in
|
|
-*) my_directory_path="./$my_directory_path" ;;
|
|
esac
|
|
|
|
# While some portion of DIR does not yet exist...
|
|
while test ! -d "$my_directory_path"; do
|
|
# ...make a list in topmost first order. Use a colon delimited
|
|
# list incase some portion of path contains whitespace.
|
|
my_dir_list="$my_directory_path:$my_dir_list"
|
|
|
|
# If the last portion added has no slash in it, the list is done
|
|
case $my_directory_path in */*) ;; *) break ;; esac
|
|
|
|
# ...otherwise throw away the child directory and loop
|
|
my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
|
|
done
|
|
my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
|
|
|
|
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-automake} --version) 2>/dev/null |$SED 1q`"'/
|
|
s/\$autoconf_version/'"`(${AUTOCONF-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_warning=:
|
|
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-warning|--no-warn)
|
|
opt_warning=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 $libobj in
|
|
*.[cCFSifmso] | \
|
|
*.ada | *.adb | *.ads | *.asm | \
|
|
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
|
|
*.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
|
|
func_xform "$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
|
|
|
|
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
|
|
case " $install_prog " in
|
|
*[\\\ /]cp\ *) extra_mode=;;
|
|
*) extra_mode='-m 644';;
|
|
esac
|
|
|
|
test -z "$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 $extra_mode $dir/$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 $extra_mode $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 $extra_mode $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 $extra_mode \$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/$name"
|
|
func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
|
|
tool_oldlib=$func_to_tool_file_result
|
|
|
|
func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
|
|
|
|
if test -n "$stripme" && test -n "$old_striplib"; then
|
|
func_show_eval "$old_striplib $tool_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 ()
|
|
{
|
|
case \" \$* \" in
|
|
*\\ --lt-*)
|
|
for lt_wr_arg
|
|
do
|
|
case \$lt_wr_arg in
|
|
--lt-*) ;;
|
|
*) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
|
|
esac
|
|
shift
|
|
done ;;
|
|
esac
|
|
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 -n -e '
|
|
s/^\(.\{79\}\)\(..*\)/\1\
|
|
\2/
|
|
h
|
|
s/\([\\"]\)/\\\1/g
|
|
s/$/\\n/
|
|
s/\([^\n]*\).*/ fputs ("\1", f);/p
|
|
g
|
|
D'
|
|
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|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
|
|
func_append compiler_flags " $arg"
|
|
func_append compile_command " $arg"
|
|
func_append finalize_command " $arg"
|
|
func_append deplibs " $arg"
|
|
case "$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 $deplib in
|
|
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
|
|
|-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
|
|
if test "$linkmode,$pass" = "prog,link"; then
|
|
compile_deplibs="$deplib $compile_deplibs"
|
|
finalize_deplibs="$deplib $finalize_deplibs"
|
|
else
|
|
func_append compiler_flags " $deplib"
|
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
|
|
if test "$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 " $lib"
|
|
test -z "$DESTDIR" && 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$absdir"
|
|
# Try looking first in the location we're being installed to.
|
|
if test -n "$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
|
|
# correct linux to gnu/linux during the next big refactor
|
|
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) # correct to gnu/linux during the next big refactor
|
|
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=""
|
|
else
|
|
# XXX
|
|
tmp=`echo $libname|sed -e 's,+,_,g' -e 's,-,_,g' -e 's,\.,_,g'`
|
|
eval tmp2=\$${tmp}_ltversion
|
|
if ! test -z "${SHARED_LIBS_LOG}"; then
|
|
if ! test -f ${SHARED_LIBS_LOG}; then
|
|
echo "# SHARED_LIBS+= <libname> <obsd version> # <orig version>" >${SHARED_LIBS_LOG}
|
|
fi
|
|
tmp4=`echo $libname|sed -e 's/^lib//'`
|
|
printf "SHARED_LIBS +=\t%-20s %-8s # %s\n" "$tmp4" "$tmp2" "$versuffix" >>${SHARED_LIBS_LOG}
|
|
fi
|
|
if test -n "$versuffix" && test -n "$tmp2"; then
|
|
versuffix=".$tmp2"
|
|
fi
|
|
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
|
|
# Remove ${wl} instances when linking with ld.
|
|
# FIXME: should test the right _cmds variable.
|
|
case $archive_cmds in
|
|
*\$LD\ *) wl= ;;
|
|
esac
|
|
if test "$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_append 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 "dep_rpath=\"$hardcode_libdir_flag_spec\""
|
|
fi
|
|
if test -n "$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 " $obj" ;;
|
|
esac
|
|
done
|
|
fi
|
|
func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
|
|
tool_oldlib=$func_to_tool_file_result
|
|
eval cmds=\"$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="$func_basename_result"
|
|
func_resolve_sysroot "$deplib"
|
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
|
|
test -z "$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
|
|
|