/sqlite3cc

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5 by edam
- updated README
1
# Generated from ltmain.m4sh.
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# ltmain.sh (GNU libtool) 2.2.6
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions.  There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# GNU Libtool is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# As a special exception to the GNU General Public License,
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# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
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# same distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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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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#     --tag=TAG            use configuration variables from tag TAG
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# -v, --verbose            print informational messages (default)
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#     --version            print version information
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# -h, --help               print short or long help message
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#
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# MODE must be one of the following:
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#
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#       clean              remove files from the build directory
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#       compile            compile a source file into a libtool object
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#       execute            automatically set library path, then run a program
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#       finish             complete the installation of libtool libraries
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#       install            install libraries or executables
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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.
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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) 2.2.6 Debian-2.2.6a-4
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#       automake:		$automake_version
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#       autoconf:		$autoconf_version
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#
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# Report bugs to <bug-libtool@gnu.org>.
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PROGRAM=ltmain.sh
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PACKAGE=libtool
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VERSION="2.2.6 Debian-2.2.6a-4"
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TIMESTAMP=""
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package_revision=1.3012
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# Be Bourne compatible
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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  emulate sh
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  NULLCMD=:
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  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '${1+"$@"}'='"$@"'
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  setopt NO_GLOB_SUBST
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else
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  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
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fi
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BIN_SH=xpg4; export BIN_SH # for Tru64
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DUALCASE=1; export DUALCASE # for MKS sh
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# NLS nuisances: We save the old values to restore during execute mode.
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# Only set LANG and LC_ALL to C if already set.
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# These must not be set unconditionally because not all systems understand
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# e.g. LANG=C (notably SCO).
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lt_user_locale=
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lt_safe_locale=
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for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
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do
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  eval "if test \"\${$lt_var+set}\" = set; then
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          save_$lt_var=\$$lt_var
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          $lt_var=C
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	  export $lt_var
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	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
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	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
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	fi"
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done
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$lt_unset CDPATH
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: ${CP="cp -f"}
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: ${ECHO="echo"}
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: ${EGREP="/bin/grep -E"}
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: ${FGREP="/bin/grep -F"}
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: ${GREP="/bin/grep"}
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: ${LN_S="ln -s"}
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: ${MAKE="make"}
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: ${MKDIR="mkdir"}
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: ${MV="mv -f"}
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: ${RM="rm -f"}
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: ${SED="/bin/sed"}
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: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
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: ${Xsed="$SED -e 1s/^X//"}
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# Global variables:
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
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EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
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exit_status=$EXIT_SUCCESS
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# Make sure IFS has a sensible default
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lt_nl='
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'
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IFS=" 	$lt_nl"
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dirname="s,/[^/]*$,,"
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basename="s,^.*/,,"
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# func_dirname_and_basename file append nondir_replacement
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# perform func_basename and func_dirname in a single function
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# call:
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#   dirname:  Compute the dirname of FILE.  If nonempty,
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#             add APPEND to the result, otherwise set result
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#             to NONDIR_REPLACEMENT.
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#             value returned in "$func_dirname_result"
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#   basename: Compute filename of FILE.
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#             value retuned in "$func_basename_result"
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# Implementation must be kept synchronized with func_dirname
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# and func_basename. For efficiency, we do not delegate to
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# those functions but instead duplicate the functionality here.
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func_dirname_and_basename ()
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{
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  # Extract subdirectory from the argument.
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  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
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  if test "X$func_dirname_result" = "X${1}"; then
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    func_dirname_result="${3}"
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  else
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    func_dirname_result="$func_dirname_result${2}"
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  fi
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  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
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}
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# Generated shell functions inserted here.
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# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
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# is ksh but when the shell is invoked as "sh" and the current value of
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# the _XPG environment variable is not equal to 1 (one), the special
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# positional parameter $0, within a function call, is the name of the
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# function.
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progpath="$0"
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# The name of this program:
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# In the unlikely event $progname began with a '-', it would play havoc with
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# func_echo (imagine progname=-n), so we prepend ./ in that case:
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func_dirname_and_basename "$progpath"
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progname=$func_basename_result
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case $progname in
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  -*) progname=./$progname ;;
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esac
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# Make sure we have an absolute path for reexecution:
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case $progpath in
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  [\\/]*|[A-Za-z]:\\*) ;;
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  *[\\/]*)
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     progdir=$func_dirname_result
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     progdir=`cd "$progdir" && pwd`
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     progpath="$progdir/$progname"
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     ;;
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  *)
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     save_IFS="$IFS"
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     IFS=:
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     for progdir in $PATH; do
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       IFS="$save_IFS"
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       test -x "$progdir/$progname" && break
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     done
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     IFS="$save_IFS"
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     test -n "$progdir" || progdir=`pwd`
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     progpath="$progdir/$progname"
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     ;;
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esac
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# Sed substitution that helps us do robust quoting.  It backslashifies
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# metacharacters that are still active within double-quoted strings.
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Xsed="${SED}"' -e 1s/^X//'
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sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
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# Same as above, but do not quote variable references.
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double_quote_subst='s/\(["`\\]\)/\\\1/g'
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# Re-`\' parameter expansions in output of double_quote_subst that were
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# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
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# in input to double_quote_subst, that '$' was protected from expansion.
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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:
235
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${mode+: }$mode: $*"
247
}
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# func_verbose arg...
250
# Echo program name prefixed message in verbose mode only.
251
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:
258
    :
259
}
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# func_error arg...
262
# Echo program name prefixed message to standard error.
263
func_error ()
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{
265
    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
266
}
267
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# func_warning arg...
269
# Echo program name prefixed warning message to standard error.
270
func_warning ()
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{
272
    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
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274
    # bash bug again:
275
    :
276
}
277
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# func_fatal_error arg...
279
# Echo program name prefixed message to standard error, and exit.
280
func_fatal_error ()
281
{
282
    func_error ${1+"$@"}
283
    exit $EXIT_FAILURE
284
}
285
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# func_fatal_help arg...
287
# Echo program name prefixed message to standard error, followed by
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# a help hint, and exit.
289
func_fatal_help ()
290
{
291
    func_error ${1+"$@"}
292
    func_fatal_error "$help"
293
}
294
help="Try \`$progname --help' for more information."  ## default
295
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# func_grep expression filename
298
# Check whether EXPRESSION matches any line of FILENAME, without output.
299
func_grep ()
300
{
301
    $GREP "$1" "$2" >/dev/null 2>&1
302
}
303
304
305
# func_mkdir_p directory-path
306
# Make sure the entire path to DIRECTORY-PATH is available.
307
func_mkdir_p ()
308
{
309
    my_directory_path="$1"
310
    my_dir_list=
311
312
    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
313
314
      # Protect directory names starting with `-'
315
      case $my_directory_path in
316
        -*) my_directory_path="./$my_directory_path" ;;
317
      esac
318
319
      # While some portion of DIR does not yet exist...
320
      while test ! -d "$my_directory_path"; do
321
        # ...make a list in topmost first order.  Use a colon delimited
322
	# list incase some portion of path contains whitespace.
323
        my_dir_list="$my_directory_path:$my_dir_list"
324
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        # If the last portion added has no slash in it, the list is done
326
        case $my_directory_path in */*) ;; *) break ;; esac
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        # ...otherwise throw away the child directory and loop
329
        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
330
      done
331
      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
332
333
      save_mkdir_p_IFS="$IFS"; IFS=':'
334
      for my_dir in $my_dir_list; do
335
	IFS="$save_mkdir_p_IFS"
336
        # mkdir can fail with a `File exist' error if two processes
337
        # try to create one of the directories concurrently.  Don't
338
        # stop in that case!
339
        $MKDIR "$my_dir" 2>/dev/null || :
340
      done
341
      IFS="$save_mkdir_p_IFS"
342
343
      # Bail out if we (or some other process) failed to create a directory.
344
      test -d "$my_directory_path" || \
345
        func_fatal_error "Failed to create \`$1'"
346
    fi
347
}
348
349
350
# func_mktempdir [string]
351
# Make a temporary directory that won't clash with other running
352
# libtool processes, and avoids race conditions if possible.  If
353
# given, STRING is the basename for that directory.
354
func_mktempdir ()
355
{
356
    my_template="${TMPDIR-/tmp}/${1-$progname}"
357
358
    if test "$opt_dry_run" = ":"; then
359
      # Return a directory name, but don't create it in dry-run mode
360
      my_tmpdir="${my_template}-$$"
361
    else
362
363
      # If mktemp works, use that first and foremost
364
      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
365
366
      if test ! -d "$my_tmpdir"; then
367
        # Failing that, at least try and use $RANDOM to avoid a race
368
        my_tmpdir="${my_template}-${RANDOM-0}$$"
369
370
        save_mktempdir_umask=`umask`
371
        umask 0077
372
        $MKDIR "$my_tmpdir"
373
        umask $save_mktempdir_umask
374
      fi
375
376
      # If we're not in dry-run mode, bomb out on failure
377
      test -d "$my_tmpdir" || \
378
        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379
    fi
380
381
    $ECHO "X$my_tmpdir" | $Xsed
382
}
383
384
385
# func_quote_for_eval arg
386
# Aesthetically quote ARG to be evaled later.
387
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
388
# is double-quoted, suitable for a subsequent eval, whereas
389
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
390
# which are still active within double quotes backslashified.
391
func_quote_for_eval ()
392
{
393
    case $1 in
394
      *[\\\`\"\$]*)
395
	func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
396
      *)
397
        func_quote_for_eval_unquoted_result="$1" ;;
398
    esac
399
400
    case $func_quote_for_eval_unquoted_result in
401
      # Double-quote args containing shell metacharacters to delay
402
      # word splitting, command substitution and and variable
403
      # expansion for a subsequent eval.
404
      # Many Bourne shells cannot handle close brackets correctly
405
      # in scan sets, so we specify it separately.
406
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
407
        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
408
        ;;
409
      *)
410
        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
411
    esac
412
}
413
414
415
# func_quote_for_expand arg
416
# Aesthetically quote ARG to be evaled later; same as above,
417
# but do not quote variable references.
418
func_quote_for_expand ()
419
{
420
    case $1 in
421
      *[\\\`\"]*)
422
	my_arg=`$ECHO "X$1" | $Xsed \
423
	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424
      *)
425
        my_arg="$1" ;;
426
    esac
427
428
    case $my_arg in
429
      # Double-quote args containing shell metacharacters to delay
430
      # word splitting and command substitution for a subsequent eval.
431
      # Many Bourne shells cannot handle close brackets correctly
432
      # in scan sets, so we specify it separately.
433
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
434
        my_arg="\"$my_arg\""
435
        ;;
436
    esac
437
438
    func_quote_for_expand_result="$my_arg"
439
}
440
441
442
# func_show_eval cmd [fail_exp]
443
# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
444
# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
445
# is given, then evaluate it.
446
func_show_eval ()
447
{
448
    my_cmd="$1"
449
    my_fail_exp="${2-:}"
450
451
    ${opt_silent-false} || {
452
      func_quote_for_expand "$my_cmd"
453
      eval "func_echo $func_quote_for_expand_result"
454
    }
455
456
    if ${opt_dry_run-false}; then :; else
457
      eval "$my_cmd"
458
      my_status=$?
459
      if test "$my_status" -eq 0; then :; else
460
	eval "(exit $my_status); $my_fail_exp"
461
      fi
462
    fi
463
}
464
465
466
# func_show_eval_locale cmd [fail_exp]
467
# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
468
# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
469
# is given, then evaluate it.  Use the saved locale for evaluation.
470
func_show_eval_locale ()
471
{
472
    my_cmd="$1"
473
    my_fail_exp="${2-:}"
474
475
    ${opt_silent-false} || {
476
      func_quote_for_expand "$my_cmd"
477
      eval "func_echo $func_quote_for_expand_result"
478
    }
479
480
    if ${opt_dry_run-false}; then :; else
481
      eval "$lt_user_locale
482
	    $my_cmd"
483
      my_status=$?
484
      eval "$lt_safe_locale"
485
      if test "$my_status" -eq 0; then :; else
486
	eval "(exit $my_status); $my_fail_exp"
487
      fi
488
    fi
489
}
490
491
492
493
494
495
# func_version
496
# Echo version message to standard output and exit.
497
func_version ()
498
{
499
    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
500
        s/^# //
501
	s/^# *$//
502
        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
503
        p
504
     }' < "$progpath"
505
     exit $?
506
}
507
508
# func_usage
509
# Echo short help message to standard output and exit.
510
func_usage ()
511
{
512
    $SED -n '/^# Usage:/,/# -h/ {
513
        s/^# //
514
	s/^# *$//
515
	s/\$progname/'$progname'/
516
	p
517
    }' < "$progpath"
518
    $ECHO
519
    $ECHO "run \`$progname --help | more' for full usage"
520
    exit $?
521
}
522
523
# func_help
524
# Echo long help message to standard output and exit.
525
func_help ()
526
{
527
    $SED -n '/^# Usage:/,/# Report bugs to/ {
528
        s/^# //
529
	s/^# *$//
530
	s*\$progname*'$progname'*
531
	s*\$host*'"$host"'*
532
	s*\$SHELL*'"$SHELL"'*
533
	s*\$LTCC*'"$LTCC"'*
534
	s*\$LTCFLAGS*'"$LTCFLAGS"'*
535
	s*\$LD*'"$LD"'*
536
	s/\$with_gnu_ld/'"$with_gnu_ld"'/
537
	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
538
	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
539
	p
540
     }' < "$progpath"
541
    exit $?
542
}
543
544
# func_missing_arg argname
545
# Echo program name prefixed message to standard error and set global
546
# exit_cmd.
547
func_missing_arg ()
548
{
549
    func_error "missing argument for $1"
550
    exit_cmd=exit
551
}
552
553
exit_cmd=:
554
555
556
557
558
559
# Check that we have a working $ECHO.
560
if test "X$1" = X--no-reexec; then
561
  # Discard the --no-reexec flag, and continue.
562
  shift
563
elif test "X$1" = X--fallback-echo; then
564
  # Avoid inline document here, it may be left over
565
  :
566
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567
  # Yippee, $ECHO works!
568
  :
569
else
570
  # Restart under the correct shell, and then maybe $ECHO will work.
571
  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572
fi
573
574
if test "X$1" = X--fallback-echo; then
575
  # used as fallback echo
576
  shift
577
  cat <<EOF
578
$*
579
EOF
580
  exit $EXIT_SUCCESS
581
fi
582
583
magic="%%%MAGIC variable%%%"
584
magic_exe="%%%MAGIC EXE variable%%%"
585
586
# Global variables.
587
# $mode is unset
588
nonopt=
589
execute_dlfiles=
590
preserve_args=
591
lo2o="s/\\.lo\$/.${objext}/"
592
o2lo="s/\\.${objext}\$/.lo/"
593
extracted_archives=
594
extracted_serial=0
595
596
opt_dry_run=false
597
opt_duplicate_deps=false
598
opt_silent=false
599
opt_debug=:
600
601
# If this variable is set in any of the actions, the command in it
602
# will be execed at the end.  This prevents here-documents from being
603
# left over by shells.
604
exec_cmd=
605
606
# func_fatal_configuration arg...
607
# Echo program name prefixed message to standard error, followed by
608
# a configuration failure hint, and exit.
609
func_fatal_configuration ()
610
{
611
    func_error ${1+"$@"}
612
    func_error "See the $PACKAGE documentation for more information."
613
    func_fatal_error "Fatal configuration error."
614
}
615
616
617
# func_config
618
# Display the configuration for all the tags in this script.
619
func_config ()
620
{
621
    re_begincf='^# ### BEGIN LIBTOOL'
622
    re_endcf='^# ### END LIBTOOL'
623
624
    # Default configuration.
625
    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
627
    # Now print the configurations for the tags.
628
    for tagname in $taglist; do
629
      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
630
    done
631
632
    exit $?
633
}
634
635
# func_features
636
# Display the features supported by this script.
637
func_features ()
638
{
639
    $ECHO "host: $host"
640
    if test "$build_libtool_libs" = yes; then
641
      $ECHO "enable shared libraries"
642
    else
643
      $ECHO "disable shared libraries"
644
    fi
645
    if test "$build_old_libs" = yes; then
646
      $ECHO "enable static libraries"
647
    else
648
      $ECHO "disable static libraries"
649
    fi
650
651
    exit $?
652
}
653
654
# func_enable_tag tagname
655
# Verify that TAGNAME is valid, and either flag an error and exit, or
656
# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
657
# variable here.
658
func_enable_tag ()
659
{
660
  # Global variable:
661
  tagname="$1"
662
663
  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664
  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665
  sed_extractcf="/$re_begincf/,/$re_endcf/p"
666
667
  # Validate tagname.
668
  case $tagname in
669
    *[!-_A-Za-z0-9,/]*)
670
      func_fatal_error "invalid tag name: $tagname"
671
      ;;
672
  esac
673
674
  # Don't test for the "default" C tag, as we know it's
675
  # there but not specially marked.
676
  case $tagname in
677
    CC) ;;
678
    *)
679
      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680
	taglist="$taglist $tagname"
681
682
	# Evaluate the configuration.  Be careful to quote the path
683
	# and the sed script, to avoid splitting on whitespace, but
684
	# also don't use non-portable quotes within backquotes within
685
	# quotes we have to do it in 2 steps:
686
	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
687
	eval "$extractedcf"
688
      else
689
	func_error "ignoring unknown tag $tagname"
690
      fi
691
      ;;
692
  esac
693
}
694
695
# Parse options once, thoroughly.  This comes as soon as possible in
696
# the script to make things like `libtool --version' happen quickly.
697
{
698
699
  # Shorthand for --mode=foo, only valid as the first argument
700
  case $1 in
701
  clean|clea|cle|cl)
702
    shift; set dummy --mode clean ${1+"$@"}; shift
703
    ;;
704
  compile|compil|compi|comp|com|co|c)
705
    shift; set dummy --mode compile ${1+"$@"}; shift
706
    ;;
707
  execute|execut|execu|exec|exe|ex|e)
708
    shift; set dummy --mode execute ${1+"$@"}; shift
709
    ;;
710
  finish|finis|fini|fin|fi|f)
711
    shift; set dummy --mode finish ${1+"$@"}; shift
712
    ;;
713
  install|instal|insta|inst|ins|in|i)
714
    shift; set dummy --mode install ${1+"$@"}; shift
715
    ;;
716
  link|lin|li|l)
717
    shift; set dummy --mode link ${1+"$@"}; shift
718
    ;;
719
  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720
    shift; set dummy --mode uninstall ${1+"$@"}; shift
721
    ;;
722
  esac
723
724
  # Parse non-mode specific arguments:
725
  while test "$#" -gt 0; do
726
    opt="$1"
727
    shift
728
729
    case $opt in
730
      --config)		func_config					;;
731
732
      --debug)		preserve_args="$preserve_args $opt"
733
			func_echo "enabling shell trace mode"
734
			opt_debug='set -x'
735
			$opt_debug
736
			;;
737
738
      -dlopen)		test "$#" -eq 0 && func_missing_arg "$opt" && break
739
			execute_dlfiles="$execute_dlfiles $1"
740
			shift
741
			;;
742
743
      --dry-run | -n)	opt_dry_run=:					;;
744
      --features)       func_features					;;
745
      --finish)		mode="finish"					;;
746
747
      --mode)		test "$#" -eq 0 && func_missing_arg "$opt" && break
748
			case $1 in
749
			  # Valid mode arguments:
750
			  clean)	;;
751
			  compile)	;;
752
			  execute)	;;
753
			  finish)	;;
754
			  install)	;;
755
			  link)		;;
756
			  relink)	;;
757
			  uninstall)	;;
758
759
			  # Catch anything else as an error
760
			  *) func_error "invalid argument for $opt"
761
			     exit_cmd=exit
762
			     break
763
			     ;;
764
		        esac
765
766
			mode="$1"
767
			shift
768
			;;
769
770
      --preserve-dup-deps)
771
			opt_duplicate_deps=:				;;
772
773
      --quiet|--silent)	preserve_args="$preserve_args $opt"
774
			opt_silent=:
775
			;;
776
777
      --verbose| -v)	preserve_args="$preserve_args $opt"
778
			opt_silent=false
779
			;;
780
781
      --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
782
			preserve_args="$preserve_args $opt $1"
783
			func_enable_tag "$1"	# tagname is set here
784
			shift
785
			;;
786
787
      # Separate optargs to long options:
788
      -dlopen=*|--mode=*|--tag=*)
789
			func_opt_split "$opt"
790
			set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
791
			shift
792
			;;
793
794
      -\?|-h)		func_usage					;;
795
      --help)		opt_help=:					;;
796
      --version)	func_version					;;
797
798
      -*)		func_fatal_help "unrecognized option \`$opt'"	;;
799
800
      *)		nonopt="$opt"
801
			break
802
			;;
803
    esac
804
  done
805
806
807
  case $host in
808
    *cygwin* | *mingw* | *pw32* | *cegcc*)
809
      # don't eliminate duplications in $postdeps and $predeps
810
      opt_duplicate_compiler_generated_deps=:
811
      ;;
812
    *)
813
      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814
      ;;
815
  esac
816
817
  # Having warned about all mis-specified options, bail out if
818
  # anything was wrong.
819
  $exit_cmd $EXIT_FAILURE
820
}
821
822
# func_check_version_match
823
# Ensure that we are using m4 macros, and libtool script from the same
824
# release of libtool.
825
func_check_version_match ()
826
{
827
  if test "$package_revision" != "$macro_revision"; then
828
    if test "$VERSION" != "$macro_version"; then
829
      if test -z "$macro_version"; then
830
        cat >&2 <<_LT_EOF
831
$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
832
$progname: definition of this LT_INIT comes from an older release.
833
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
834
$progname: and run autoconf again.
835
_LT_EOF
836
      else
837
        cat >&2 <<_LT_EOF
838
$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
839
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
840
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
841
$progname: and run autoconf again.
842
_LT_EOF
843
      fi
844
    else
845
      cat >&2 <<_LT_EOF
846
$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
847
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
848
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
849
$progname: of $PACKAGE $VERSION and run autoconf again.
850
_LT_EOF
851
    fi
852
853
    exit $EXIT_MISMATCH
854
  fi
855
}
856
857
858
## ----------- ##
859
##    Main.    ##
860
## ----------- ##
861
862
$opt_help || {
863
  # Sanity checks first:
864
  func_check_version_match
865
866
  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
867
    func_fatal_configuration "not configured to build any kind of library"
868
  fi
869
870
  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
871
872
873
  # Darwin sucks
874
  eval std_shrext=\"$shrext_cmds\"
875
876
877
  # Only execute mode is allowed to have -dlopen flags.
878
  if test -n "$execute_dlfiles" && test "$mode" != execute; then
879
    func_error "unrecognized option \`-dlopen'"
880
    $ECHO "$help" 1>&2
881
    exit $EXIT_FAILURE
882
  fi
883
884
  # Change the help message to a mode-specific one.
885
  generic_help="$help"
886
  help="Try \`$progname --help --mode=$mode' for more information."
887
}
888
889
890
# func_lalib_p file
891
# True iff FILE is a libtool `.la' library or `.lo' object file.
892
# This function is only a basic sanity check; it will hardly flush out
893
# determined imposters.
894
func_lalib_p ()
895
{
896
    test -f "$1" &&
897
      $SED -e 4q "$1" 2>/dev/null \
898
        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
899
}
900
901
# func_lalib_unsafe_p file
902
# True iff FILE is a libtool `.la' library or `.lo' object file.
903
# This function implements the same check as func_lalib_p without
904
# resorting to external programs.  To this end, it redirects stdin and
905
# closes it afterwards, without saving the original file descriptor.
906
# As a safety measure, use it only where a negative result would be
907
# fatal anyway.  Works if `file' does not exist.
908
func_lalib_unsafe_p ()
909
{
910
    lalib_p=no
911
    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912
	for lalib_p_l in 1 2 3 4
913
	do
914
	    read lalib_p_line
915
	    case "$lalib_p_line" in
916
		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
917
	    esac
918
	done
919
	exec 0<&5 5<&-
920
    fi
921
    test "$lalib_p" = yes
922
}
923
924
# func_ltwrapper_script_p file
925
# True iff FILE is a libtool wrapper script
926
# This function is only a basic sanity check; it will hardly flush out
927
# determined imposters.
928
func_ltwrapper_script_p ()
929
{
930
    func_lalib_p "$1"
931
}
932
933
# func_ltwrapper_executable_p file
934
# True iff FILE is a libtool wrapper executable
935
# This function is only a basic sanity check; it will hardly flush out
936
# determined imposters.
937
func_ltwrapper_executable_p ()
938
{
939
    func_ltwrapper_exec_suffix=
940
    case $1 in
941
    *.exe) ;;
942
    *) func_ltwrapper_exec_suffix=.exe ;;
943
    esac
944
    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
945
}
946
947
# func_ltwrapper_scriptname file
948
# Assumes file is an ltwrapper_executable
949
# uses $file to determine the appropriate filename for a
950
# temporary ltwrapper_script.
951
func_ltwrapper_scriptname ()
952
{
953
    func_ltwrapper_scriptname_result=""
954
    if func_ltwrapper_executable_p "$1"; then
955
	func_dirname_and_basename "$1" "" "."
956
	func_stripname '' '.exe' "$func_basename_result"
957
	func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
958
    fi
959
}
960
961
# func_ltwrapper_p file
962
# True iff FILE is a libtool wrapper script or wrapper executable
963
# This function is only a basic sanity check; it will hardly flush out
964
# determined imposters.
965
func_ltwrapper_p ()
966
{
967
    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
968
}
969
970
971
# func_execute_cmds commands fail_cmd
972
# Execute tilde-delimited COMMANDS.
973
# If FAIL_CMD is given, eval that upon failure.
974
# FAIL_CMD may read-access the current command in variable CMD!
975
func_execute_cmds ()
976
{
977
    $opt_debug
978
    save_ifs=$IFS; IFS='~'
979
    for cmd in $1; do
980
      IFS=$save_ifs
981
      eval cmd=\"$cmd\"
982
      func_show_eval "$cmd" "${2-:}"
983
    done
984
    IFS=$save_ifs
985
}
986
987
988
# func_source file
989
# Source FILE, adding directory component if necessary.
990
# Note that it is not necessary on cygwin/mingw to append a dot to
991
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
992
# behavior happens only for exec(3), not for open(2)!  Also, sourcing
993
# `FILE.' does not work on cygwin managed mounts.
994
func_source ()
995
{
996
    $opt_debug
997
    case $1 in
998
    */* | *\\*)	. "$1" ;;
999
    *)		. "./$1" ;;
1000
    esac
1001
}
1002
1003
1004
# func_infer_tag arg
1005
# Infer tagged configuration to use if any are available and
1006
# if one wasn't chosen via the "--tag" command line option.
1007
# Only attempt this if the compiler in the base compile
1008
# command doesn't match the default compiler.
1009
# arg is usually of the form 'gcc ...'
1010
func_infer_tag ()
1011
{
1012
    $opt_debug
1013
    if test -n "$available_tags" && test -z "$tagname"; then
1014
      CC_quoted=
1015
      for arg in $CC; do
1016
        func_quote_for_eval "$arg"
1017
	CC_quoted="$CC_quoted $func_quote_for_eval_result"
1018
      done
1019
      case $@ in
1020
      # Blanks in the command may have been stripped by the calling shell,
1021
      # but not from the CC environment variable when configure was run.
1022
      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1023
      # Blanks at the start of $base_compile will cause this to fail
1024
      # if we don't check for them as well.
1025
      *)
1026
	for z in $available_tags; do
1027
	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1028
	    # Evaluate the configuration.
1029
	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1030
	    CC_quoted=
1031
	    for arg in $CC; do
1032
	      # Double-quote args containing other shell metacharacters.
1033
	      func_quote_for_eval "$arg"
1034
	      CC_quoted="$CC_quoted $func_quote_for_eval_result"
1035
	    done
1036
	    case "$@ " in
1037
	      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038
	      # The compiler in the base compile command matches
1039
	      # the one in the tagged configuration.
1040
	      # Assume this is the tagged configuration we want.
1041
	      tagname=$z
1042
	      break
1043
	      ;;
1044
	    esac
1045
	  fi
1046
	done
1047
	# If $tagname still isn't set, then no tagged configuration
1048
	# was found and let the user know that the "--tag" command
1049
	# line option must be used.
1050
	if test -z "$tagname"; then
1051
	  func_echo "unable to infer tagged configuration"
1052
	  func_fatal_error "specify a tag with \`--tag'"
1053
#	else
1054
#	  func_verbose "using $tagname tagged configuration"
1055
	fi
1056
	;;
1057
      esac
1058
    fi
1059
}
1060
1061
1062
1063
# func_write_libtool_object output_name pic_name nonpic_name
1064
# Create a libtool object file (analogous to a ".la" file),
1065
# but don't create it if we're doing a dry run.
1066
func_write_libtool_object ()
1067
{
1068
    write_libobj=${1}
1069
    if test "$build_libtool_libs" = yes; then
1070
      write_lobj=\'${2}\'
1071
    else
1072
      write_lobj=none
1073
    fi
1074
1075
    if test "$build_old_libs" = yes; then
1076
      write_oldobj=\'${3}\'
1077
    else
1078
      write_oldobj=none
1079
    fi
1080
1081
    $opt_dry_run || {
1082
      cat >${write_libobj}T <<EOF
1083
# $write_libobj - a libtool object file
1084
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1085
#
1086
# Please DO NOT delete this file!
1087
# It is necessary for linking the library.
1088
1089
# Name of the PIC object.
1090
pic_object=$write_lobj
1091
1092
# Name of the non-PIC object
1093
non_pic_object=$write_oldobj
1094
1095
EOF
1096
      $MV "${write_libobj}T" "${write_libobj}"
1097
    }
1098
}
1099
1100
# func_mode_compile arg...
1101
func_mode_compile ()
1102
{
1103
    $opt_debug
1104
    # Get the compilation command and the source file.
1105
    base_compile=
1106
    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
1107
    suppress_opt=yes
1108
    suppress_output=
1109
    arg_mode=normal
1110
    libobj=
1111
    later=
1112
    pie_flag=
1113
1114
    for arg
1115
    do
1116
      case $arg_mode in
1117
      arg  )
1118
	# do not "continue".  Instead, add this to base_compile
1119
	lastarg="$arg"
1120
	arg_mode=normal
1121
	;;
1122
1123
      target )
1124
	libobj="$arg"
1125
	arg_mode=normal
1126
	continue
1127
	;;
1128
1129
      normal )
1130
	# Accept any command-line options.
1131
	case $arg in
1132
	-o)
1133
	  test -n "$libobj" && \
1134
	    func_fatal_error "you cannot specify \`-o' more than once"
1135
	  arg_mode=target
1136
	  continue
1137
	  ;;
1138
1139
	-pie | -fpie | -fPIE)
1140
          pie_flag="$pie_flag $arg"
1141
	  continue
1142
	  ;;
1143
1144
	-shared | -static | -prefer-pic | -prefer-non-pic)
1145
	  later="$later $arg"
1146
	  continue
1147
	  ;;
1148
1149
	-no-suppress)
1150
	  suppress_opt=no
1151
	  continue
1152
	  ;;
1153
1154
	-Xcompiler)
1155
	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
1156
	  continue      #  The current "srcfile" will either be retained or
1157
	  ;;            #  replaced later.  I would guess that would be a bug.
1158
1159
	-Wc,*)
1160
	  func_stripname '-Wc,' '' "$arg"
1161
	  args=$func_stripname_result
1162
	  lastarg=
1163
	  save_ifs="$IFS"; IFS=','
1164
	  for arg in $args; do
1165
	    IFS="$save_ifs"
1166
	    func_quote_for_eval "$arg"
1167
	    lastarg="$lastarg $func_quote_for_eval_result"
1168
	  done
1169
	  IFS="$save_ifs"
1170
	  func_stripname ' ' '' "$lastarg"
1171
	  lastarg=$func_stripname_result
1172
1173
	  # Add the arguments to base_compile.
1174
	  base_compile="$base_compile $lastarg"
1175
	  continue
1176
	  ;;
1177
1178
	*)
1179
	  # Accept the current argument as the source file.
1180
	  # The previous "srcfile" becomes the current argument.
1181
	  #
1182
	  lastarg="$srcfile"
1183
	  srcfile="$arg"
1184
	  ;;
1185
	esac  #  case $arg
1186
	;;
1187
      esac    #  case $arg_mode
1188
1189
      # Aesthetically quote the previous argument.
1190
      func_quote_for_eval "$lastarg"
1191
      base_compile="$base_compile $func_quote_for_eval_result"
1192
    done # for arg
1193
1194
    case $arg_mode in
1195
    arg)
1196
      func_fatal_error "you must specify an argument for -Xcompile"
1197
      ;;
1198
    target)
1199
      func_fatal_error "you must specify a target with \`-o'"
1200
      ;;
1201
    *)
1202
      # Get the name of the library object.
1203
      test -z "$libobj" && {
1204
	func_basename "$srcfile"
1205
	libobj="$func_basename_result"
1206
      }
1207
      ;;
1208
    esac
1209
1210
    # Recognize several different file suffixes.
1211
    # If the user specifies -o file.o, it is replaced with file.lo
1212
    case $libobj in
1213
    *.[cCFSifmso] | \
1214
    *.ada | *.adb | *.ads | *.asm | \
1215
    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216
    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217
      func_xform "$libobj"
1218
      libobj=$func_xform_result
1219
      ;;
1220
    esac
1221
1222
    case $libobj in
1223
    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224
    *)
1225
      func_fatal_error "cannot determine name of library object from \`$libobj'"
1226
      ;;
1227
    esac
1228
1229
    func_infer_tag $base_compile
1230
1231
    for arg in $later; do
1232
      case $arg in
1233
      -shared)
1234
	test "$build_libtool_libs" != yes && \
1235
	  func_fatal_configuration "can not build a shared library"
1236
	build_old_libs=no
1237
	continue
1238
	;;
1239
1240
      -static)
1241
	build_libtool_libs=no
1242
	build_old_libs=yes
1243
	continue
1244
	;;
1245
1246
      -prefer-pic)
1247
	pic_mode=yes
1248
	continue
1249
	;;
1250
1251
      -prefer-non-pic)
1252
	pic_mode=no
1253
	continue
1254
	;;
1255
      esac
1256
    done
1257
1258
    func_quote_for_eval "$libobj"
1259
    test "X$libobj" != "X$func_quote_for_eval_result" \
1260
      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
1261
      && func_warning "libobj name \`$libobj' may not contain shell special characters."
1262
    func_dirname_and_basename "$obj" "/" ""
1263
    objname="$func_basename_result"
1264
    xdir="$func_dirname_result"
1265
    lobj=${xdir}$objdir/$objname
1266
1267
    test -z "$base_compile" && \
1268
      func_fatal_help "you must specify a compilation command"
1269
1270
    # Delete any leftover library objects.
1271
    if test "$build_old_libs" = yes; then
1272
      removelist="$obj $lobj $libobj ${libobj}T"
1273
    else
1274
      removelist="$lobj $libobj ${libobj}T"
1275
    fi
1276
1277
    # On Cygwin there's no "real" PIC flag so we must build both object types
1278
    case $host_os in
1279
    cygwin* | mingw* | pw32* | os2* | cegcc*)
1280
      pic_mode=default
1281
      ;;
1282
    esac
1283
    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284
      # non-PIC code in shared libraries is not supported
1285
      pic_mode=default
1286
    fi
1287
1288
    # Calculate the filename of the output object if compiler does
1289
    # not support -o with -c
1290
    if test "$compiler_c_o" = no; then
1291
      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292
      lockfile="$output_obj.lock"
1293
    else
1294
      output_obj=
1295
      need_locks=no
1296
      lockfile=
1297
    fi
1298
1299
    # Lock this critical section if it is needed
1300
    # We use this script file to make the link, it avoids creating a new file
1301
    if test "$need_locks" = yes; then
1302
      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303
	func_echo "Waiting for $lockfile to be removed"
1304
	sleep 2
1305
      done
1306
    elif test "$need_locks" = warn; then
1307
      if test -f "$lockfile"; then
1308
	$ECHO "\
1309
*** ERROR, $lockfile exists and contains:
1310
`cat $lockfile 2>/dev/null`
1311
1312
This indicates that another process is trying to use the same
1313
temporary object file, and libtool could not work around it because
1314
your compiler does not support \`-c' and \`-o' together.  If you
1315
repeat this compilation, it may succeed, by chance, but you had better
1316
avoid parallel builds (make -j) in this platform, or get a better
1317
compiler."
1318
1319
	$opt_dry_run || $RM $removelist
1320
	exit $EXIT_FAILURE
1321
      fi
1322
      removelist="$removelist $output_obj"
1323
      $ECHO "$srcfile" > "$lockfile"
1324
    fi
1325
1326
    $opt_dry_run || $RM $removelist
1327
    removelist="$removelist $lockfile"
1328
    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
1330
    if test -n "$fix_srcfile_path"; then
1331
      eval srcfile=\"$fix_srcfile_path\"
1332
    fi
1333
    func_quote_for_eval "$srcfile"
1334
    qsrcfile=$func_quote_for_eval_result
1335
1336
    # Only build a PIC object if we are building libtool libraries.
1337
    if test "$build_libtool_libs" = yes; then
1338
      # Without this assignment, base_compile gets emptied.
1339
      fbsd_hideous_sh_bug=$base_compile
1340
1341
      if test "$pic_mode" != no; then
1342
	command="$base_compile $qsrcfile $pic_flag"
1343
      else
1344
	# Don't build PIC code
1345
	command="$base_compile $qsrcfile"
1346
      fi
1347
1348
      func_mkdir_p "$xdir$objdir"
1349
1350
      if test -z "$output_obj"; then
1351
	# Place PIC objects in $objdir
1352
	command="$command -o $lobj"
1353
      fi
1354
1355
      func_show_eval_locale "$command"	\
1356
          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357
1358
      if test "$need_locks" = warn &&
1359
	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360
	$ECHO "\
1361
*** ERROR, $lockfile contains:
1362
`cat $lockfile 2>/dev/null`
1363
1364
but it should contain:
1365
$srcfile
1366
1367
This indicates that another process is trying to use the same
1368
temporary object file, and libtool could not work around it because
1369
your compiler does not support \`-c' and \`-o' together.  If you
1370
repeat this compilation, it may succeed, by chance, but you had better
1371
avoid parallel builds (make -j) in this platform, or get a better
1372
compiler."
1373
1374
	$opt_dry_run || $RM $removelist
1375
	exit $EXIT_FAILURE
1376
      fi
1377
1378
      # Just move the object if needed, then go on to compile the next one
1379
      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1380
	func_show_eval '$MV "$output_obj" "$lobj"' \
1381
	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1382
      fi
1383
1384
      # Allow error messages only from the first compilation.
1385
      if test "$suppress_opt" = yes; then
1386
	suppress_output=' >/dev/null 2>&1'
1387
      fi
1388
    fi
1389
1390
    # Only build a position-dependent object if we build old libraries.
1391
    if test "$build_old_libs" = yes; then
1392
      if test "$pic_mode" != yes; then
1393
	# Don't build PIC code
1394
	command="$base_compile $qsrcfile$pie_flag"
1395
      else
1396
	command="$base_compile $qsrcfile $pic_flag"
1397
      fi
1398
      if test "$compiler_c_o" = yes; then
1399
	command="$command -o $obj"
1400
      fi
1401
1402
      # Suppress compiler output if we already did a PIC compilation.
1403
      command="$command$suppress_output"
1404
      func_show_eval_locale "$command" \
1405
        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406
1407
      if test "$need_locks" = warn &&
1408
	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409
	$ECHO "\
1410
*** ERROR, $lockfile contains:
1411
`cat $lockfile 2>/dev/null`
1412
1413
but it should contain:
1414
$srcfile
1415
1416
This indicates that another process is trying to use the same
1417
temporary object file, and libtool could not work around it because
1418
your compiler does not support \`-c' and \`-o' together.  If you
1419
repeat this compilation, it may succeed, by chance, but you had better
1420
avoid parallel builds (make -j) in this platform, or get a better
1421
compiler."
1422
1423
	$opt_dry_run || $RM $removelist
1424
	exit $EXIT_FAILURE
1425
      fi
1426
1427
      # Just move the object if needed
1428
      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429
	func_show_eval '$MV "$output_obj" "$obj"' \
1430
	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1431
      fi
1432
    fi
1433
1434
    $opt_dry_run || {
1435
      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1436
1437
      # Unlock the critical section if it was locked
1438
      if test "$need_locks" != no; then
1439
	removelist=$lockfile
1440
        $RM "$lockfile"
1441
      fi
1442
    }
1443
1444
    exit $EXIT_SUCCESS
1445
}
1446
1447
$opt_help || {
1448
test "$mode" = compile && func_mode_compile ${1+"$@"}
1449
}
1450
1451
func_mode_help ()
1452
{
1453
    # We need to display help for each of the modes.
1454
    case $mode in
1455
      "")
1456
        # Generic help is extracted from the usage comments
1457
        # at the start of this file.
1458
        func_help
1459
        ;;
1460
1461
      clean)
1462
        $ECHO \
1463
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1464
1465
Remove files from the build directory.
1466
1467
RM is the name of the program to use to delete files associated with each FILE
1468
(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
1469
to RM.
1470
1471
If FILE is a libtool library, object or program, all the files associated
1472
with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473
        ;;
1474
1475
      compile)
1476
      $ECHO \
1477
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
1479
Compile a source file into a libtool library object.
1480
1481
This mode accepts the following additional options:
1482
1483
  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
1484
  -no-suppress      do not suppress compiler output for multiple passes
1485
  -prefer-pic       try to building PIC objects only
1486
  -prefer-non-pic   try to building non-PIC objects only
1487
  -shared           do not build a \`.o' file suitable for static linking
1488
  -static           only build a \`.o' file suitable for static linking
1489
1490
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491
from the given SOURCEFILE.
1492
1493
The output file name is determined by removing the directory component from
1494
SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495
library object suffix, \`.lo'."
1496
        ;;
1497
1498
      execute)
1499
        $ECHO \
1500
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
1502
Automatically set library path, then run a program.
1503
1504
This mode accepts the following additional options:
1505
1506
  -dlopen FILE      add the directory containing FILE to the library path
1507
1508
This mode sets the library path environment variable according to \`-dlopen'
1509
flags.
1510
1511
If any of the ARGS are libtool executable wrappers, then they are translated
1512
into their corresponding uninstalled binary, and any of their required library
1513
directories are added to the library path.
1514
1515
Then, COMMAND is executed, with ARGS as arguments."
1516
        ;;
1517
1518
      finish)
1519
        $ECHO \
1520
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
1522
Complete the installation of libtool libraries.
1523
1524
Each LIBDIR is a directory that contains libtool libraries.
1525
1526
The commands that this mode executes may require superuser privileges.  Use
1527
the \`--dry-run' option if you just want to see what would be executed."
1528
        ;;
1529
1530
      install)
1531
        $ECHO \
1532
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
1534
Install executables or libraries.
1535
1536
INSTALL-COMMAND is the installation command.  The first component should be
1537
either the \`install' or \`cp' program.
1538
1539
The following components of INSTALL-COMMAND are treated specially:
1540
1541
  -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
1542
1543
The rest of the components are interpreted as arguments to that command (only
1544
BSD-compatible install options are recognized)."
1545
        ;;
1546
1547
      link)
1548
        $ECHO \
1549
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
1551
Link object files or libraries together to form another library, or to
1552
create an executable program.
1553
1554
LINK-COMMAND is a command using the C compiler that you would use to create
1555
a program from several object files.
1556
1557
The following components of LINK-COMMAND are treated specially:
1558
1559
  -all-static       do not do any dynamic linking at all
1560
  -avoid-version    do not add a version suffix if possible
1561
  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
1562
  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
1563
  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1564
  -export-symbols SYMFILE
1565
                    try to export only the symbols listed in SYMFILE
1566
  -export-symbols-regex REGEX
1567
                    try to export only the symbols matching REGEX
1568
  -LLIBDIR          search LIBDIR for required installed libraries
1569
  -lNAME            OUTPUT-FILE requires the installed library libNAME
1570
  -module           build a library that can dlopened
1571
  -no-fast-install  disable the fast-install mode
1572
  -no-install       link a not-installable executable
1573
  -no-undefined     declare that a library does not refer to external symbols
1574
  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
1575
  -objectlist FILE  Use a list of object files found in FILE to specify objects
1576
  -precious-files-regex REGEX
1577
                    don't remove output files matching REGEX
1578
  -release RELEASE  specify package release information
1579
  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
1580
  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
1581
  -shared           only do dynamic linking of libtool libraries
1582
  -shrext SUFFIX    override the standard shared library file extension
1583
  -static           do not do any dynamic linking of uninstalled libtool libraries
1584
  -static-libtool-libs
1585
                    do not do any dynamic linking of libtool libraries
1586
  -version-info CURRENT[:REVISION[:AGE]]
1587
                    specify library version info [each variable defaults to 0]
1588
  -weak LIBNAME     declare that the target provides the LIBNAME interface
1589
1590
All other options (arguments beginning with \`-') are ignored.
1591
1592
Every other argument is treated as a filename.  Files ending in \`.la' are
1593
treated as uninstalled libtool libraries, other files are standard or library
1594
object files.
1595
1596
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597
only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598
required, except when creating a convenience library.
1599
1600
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601
using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
1603
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604
is created, otherwise an executable program is created."
1605
        ;;
1606
1607
      uninstall)
1608
        $ECHO \
1609
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
1611
Remove libraries from an installation directory.
1612
1613
RM is the name of the program to use to delete files associated with each FILE
1614
(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
1615
to RM.
1616
1617
If FILE is a libtool library, all the files associated with it are deleted.
1618
Otherwise, only FILE itself is deleted using RM."
1619
        ;;
1620
1621
      *)
1622
        func_fatal_help "invalid operation mode \`$mode'"
1623
        ;;
1624
    esac
1625
1626
    $ECHO
1627
    $ECHO "Try \`$progname --help' for more information about other modes."
1628
1629
    exit $?
1630
}
1631
1632
  # Now that we've collected a possible --mode arg, show help if necessary
1633
  $opt_help && func_mode_help
1634
1635
1636
# func_mode_execute arg...
1637
func_mode_execute ()
1638
{
1639
    $opt_debug
1640
    # The first argument is the command name.
1641
    cmd="$nonopt"
1642
    test -z "$cmd" && \
1643
      func_fatal_help "you must specify a COMMAND"
1644
1645
    # Handle -dlopen flags immediately.
1646
    for file in $execute_dlfiles; do
1647
      test -f "$file" \
1648
	|| func_fatal_help "\`$file' is not a file"
1649
1650
      dir=
1651
      case $file in
1652
      *.la)
1653
	# Check to see that this really is a libtool archive.
1654
	func_lalib_unsafe_p "$file" \
1655
	  || func_fatal_help "\`$lib' is not a valid libtool archive"
1656
1657
	# Read the libtool library.
1658
	dlname=
1659
	library_names=
1660
	func_source "$file"
1661
1662
	# Skip this library if it cannot be dlopened.
1663
	if test -z "$dlname"; then
1664
	  # Warn if it was a shared library.
1665
	  test -n "$library_names" && \
1666
	    func_warning "\`$file' was not linked with \`-export-dynamic'"
1667
	  continue
1668
	fi
1669
1670
	func_dirname "$file" "" "."
1671
	dir="$func_dirname_result"
1672
1673
	if test -f "$dir/$objdir/$dlname"; then
1674
	  dir="$dir/$objdir"
1675
	else
1676
	  if test ! -f "$dir/$dlname"; then
1677
	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678
	  fi
1679
	fi
1680
	;;
1681
1682
      *.lo)
1683
	# Just add the directory containing the .lo file.
1684
	func_dirname "$file" "" "."
1685
	dir="$func_dirname_result"
1686
	;;
1687
1688
      *)
1689
	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1690
	continue
1691
	;;
1692
      esac
1693
1694
      # Get the absolute pathname.
1695
      absdir=`cd "$dir" && pwd`
1696
      test -n "$absdir" && dir="$absdir"
1697
1698
      # Now add the directory to shlibpath_var.
1699
      if eval "test -z \"\$$shlibpath_var\""; then
1700
	eval "$shlibpath_var=\"\$dir\""
1701
      else
1702
	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1703
      fi
1704
    done
1705
1706
    # This variable tells wrapper scripts just to set shlibpath_var
1707
    # rather than running their programs.
1708
    libtool_execute_magic="$magic"
1709
1710
    # Check if any of the arguments is a wrapper script.
1711
    args=
1712
    for file
1713
    do
1714
      case $file in
1715
      -*) ;;
1716
      *)
1717
	# Do a test to see if this is really a libtool program.
1718
	if func_ltwrapper_script_p "$file"; then
1719
	  func_source "$file"
1720
	  # Transform arg to wrapped name.
1721
	  file="$progdir/$program"
1722
	elif func_ltwrapper_executable_p "$file"; then
1723
	  func_ltwrapper_scriptname "$file"
1724
	  func_source "$func_ltwrapper_scriptname_result"
1725
	  # Transform arg to wrapped name.
1726
	  file="$progdir/$program"
1727
	fi
1728
	;;
1729
      esac
1730
      # Quote arguments (to preserve shell metacharacters).
1731
      func_quote_for_eval "$file"
1732
      args="$args $func_quote_for_eval_result"
1733
    done
1734
1735
    if test "X$opt_dry_run" = Xfalse; then
1736
      if test -n "$shlibpath_var"; then
1737
	# Export the shlibpath_var.
1738
	eval "export $shlibpath_var"
1739
      fi
1740
1741
      # Restore saved environment variables
1742
      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1743
      do
1744
	eval "if test \"\${save_$lt_var+set}\" = set; then
1745
                $lt_var=\$save_$lt_var; export $lt_var
1746
	      else
1747
		$lt_unset $lt_var
1748
	      fi"
1749
      done
1750
1751
      # Now prepare to actually exec the command.
1752
      exec_cmd="\$cmd$args"
1753
    else
1754
      # Display what would be done.
1755
      if test -n "$shlibpath_var"; then
1756
	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
1757
	$ECHO "export $shlibpath_var"
1758
      fi
1759
      $ECHO "$cmd$args"
1760
      exit $EXIT_SUCCESS
1761
    fi
1762
}
1763
1764
test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
1766
1767
# func_mode_finish arg...
1768
func_mode_finish ()
1769
{
1770
    $opt_debug
1771
    libdirs="$nonopt"
1772
    admincmds=
1773
1774
    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1775
      for dir
1776
      do
1777
	libdirs="$libdirs $dir"
1778
      done
1779
1780
      for libdir in $libdirs; do
1781
	if test -n "$finish_cmds"; then
1782
	  # Do each command in the finish commands.
1783
	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
1784
'"$cmd"'"'
1785
	fi
1786
	if test -n "$finish_eval"; then
1787
	  # Do the single finish_eval.
1788
	  eval cmds=\"$finish_eval\"
1789
	  $opt_dry_run || eval "$cmds" || admincmds="$admincmds
1790
       $cmds"
1791
	fi
1792
      done
1793
    fi
1794
1795
    # Exit here if they wanted silent mode.
1796
    $opt_silent && exit $EXIT_SUCCESS
1797
1798
    $ECHO "X----------------------------------------------------------------------" | $Xsed
1799
    $ECHO "Libraries have been installed in:"
1800
    for libdir in $libdirs; do
1801
      $ECHO "   $libdir"
1802
    done
1803
    $ECHO
1804
    $ECHO "If you ever happen to want to link against installed libraries"
1805
    $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
1806
    $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
1807
    $ECHO "flag during linking and do at least one of the following:"
1808
    if test -n "$shlibpath_var"; then
1809
      $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
1810
      $ECHO "     during execution"
1811
    fi
1812
    if test -n "$runpath_var"; then
1813
      $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
1814
      $ECHO "     during linking"
1815
    fi
1816
    if test -n "$hardcode_libdir_flag_spec"; then
1817
      libdir=LIBDIR
1818
      eval flag=\"$hardcode_libdir_flag_spec\"
1819
1820
      $ECHO "   - use the \`$flag' linker flag"
1821
    fi
1822
    if test -n "$admincmds"; then
1823
      $ECHO "   - have your system administrator run these commands:$admincmds"
1824
    fi
1825
    if test -f /etc/ld.so.conf; then
1826
      $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1827
    fi
1828
    $ECHO
1829
1830
    $ECHO "See any operating system documentation about shared libraries for"
1831
    case $host in
1832
      solaris2.[6789]|solaris2.1[0-9])
1833
        $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1834
	$ECHO "pages."
1835
	;;
1836
      *)
1837
        $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1838
        ;;
1839
    esac
1840
    $ECHO "X----------------------------------------------------------------------" | $Xsed
1841
    exit $EXIT_SUCCESS
1842
}
1843
1844
test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
1846
1847
# func_mode_install arg...
1848
func_mode_install ()
1849
{
1850
    $opt_debug
1851
    # There may be an optional sh(1) argument at the beginning of
1852
    # install_prog (especially on Windows NT).
1853
    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
1854
       # Allow the use of GNU shtool's install command.
1855
       $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
1856
      # Aesthetically quote it.
1857
      func_quote_for_eval "$nonopt"
1858
      install_prog="$func_quote_for_eval_result "
1859
      arg=$1
1860
      shift
1861
    else
1862
      install_prog=
1863
      arg=$nonopt
1864
    fi
1865
1866
    # The real first argument should be the name of the installation program.
1867
    # Aesthetically quote it.
1868
    func_quote_for_eval "$arg"
1869
    install_prog="$install_prog$func_quote_for_eval_result"
1870
1871
    # We need to accept at least all the BSD install flags.
1872
    dest=
1873
    files=
1874
    opts=
1875
    prev=
1876
    install_type=
1877
    isdir=no
1878
    stripme=
1879
    for arg
1880
    do
1881
      if test -n "$dest"; then
1882
	files="$files $dest"
1883
	dest=$arg
1884
	continue
1885
      fi
1886
1887
      case $arg in
1888
      -d) isdir=yes ;;
1889
      -f)
1890
	case " $install_prog " in
1891
	*[\\\ /]cp\ *) ;;
1892
	*) prev=$arg ;;
1893
	esac
1894
	;;
1895
      -g | -m | -o)
1896
	prev=$arg
1897
	;;
1898
      -s)
1899
	stripme=" -s"
1900
	continue
1901
	;;
1902
      -*)
1903
	;;
1904
      *)
1905
	# If the previous option needed an argument, then skip it.
1906
	if test -n "$prev"; then
1907
	  prev=
1908
	else
1909
	  dest=$arg
1910
	  continue
1911
	fi
1912
	;;
1913
      esac
1914
1915
      # Aesthetically quote the argument.
1916
      func_quote_for_eval "$arg"
1917
      install_prog="$install_prog $func_quote_for_eval_result"
1918
    done
1919
1920
    test -z "$install_prog" && \
1921
      func_fatal_help "you must specify an install program"
1922
1923
    test -n "$prev" && \
1924
      func_fatal_help "the \`$prev' option requires an argument"
1925
1926
    if test -z "$files"; then
1927
      if test -z "$dest"; then
1928
	func_fatal_help "no file or destination specified"
1929
      else
1930
	func_fatal_help "you must specify a destination"
1931
      fi
1932
    fi
1933
1934
    # Strip any trailing slash from the destination.
1935
    func_stripname '' '/' "$dest"
1936
    dest=$func_stripname_result
1937
1938
    # Check to see that the destination is a directory.
1939
    test -d "$dest" && isdir=yes
1940
    if test "$isdir" = yes; then
1941
      destdir="$dest"
1942
      destname=
1943
    else
1944
      func_dirname_and_basename "$dest" "" "."
1945
      destdir="$func_dirname_result"
1946
      destname="$func_basename_result"
1947
1948
      # Not a directory, so check to see that there is only one file specified.
1949
      set dummy $files; shift
1950
      test "$#" -gt 1 && \
1951
	func_fatal_help "\`$dest' is not a directory"
1952
    fi
1953
    case $destdir in
1954
    [\\/]* | [A-Za-z]:[\\/]*) ;;
1955
    *)
1956
      for file in $files; do
1957
	case $file in
1958
	*.lo) ;;
1959
	*)
1960
	  func_fatal_help "\`$destdir' must be an absolute directory name"
1961
	  ;;
1962
	esac
1963
      done
1964
      ;;
1965
    esac
1966
1967
    # This variable tells wrapper scripts just to set variables rather
1968
    # than running their programs.
1969
    libtool_install_magic="$magic"
1970
1971
    staticlibs=
1972
    future_libdirs=
1973
    current_libdirs=
1974
    for file in $files; do
1975
1976
      # Do each installation.
1977
      case $file in
1978
      *.$libext)
1979
	# Do the static libraries later.
1980
	staticlibs="$staticlibs $file"
1981
	;;
1982
1983
      *.la)
1984
	# Check to see that this really is a libtool archive.
1985
	func_lalib_unsafe_p "$file" \
1986
	  || func_fatal_help "\`$file' is not a valid libtool archive"
1987
1988
	library_names=
1989
	old_library=
1990
	relink_command=
1991
	func_source "$file"
1992
1993
	# Add the libdir to current_libdirs if it is the destination.
1994
	if test "X$destdir" = "X$libdir"; then
1995
	  case "$current_libdirs " in
1996
	  *" $libdir "*) ;;
1997
	  *) current_libdirs="$current_libdirs $libdir" ;;
1998
	  esac
1999
	else
2000
	  # Note the libdir as a future libdir.
2001
	  case "$future_libdirs " in
2002
	  *" $libdir "*) ;;
2003
	  *) future_libdirs="$future_libdirs $libdir" ;;
2004
	  esac
2005
	fi
2006
2007
	func_dirname "$file" "/" ""
2008
	dir="$func_dirname_result"
2009
	dir="$dir$objdir"
2010
2011
	if test -n "$relink_command"; then
2012
	  # Determine the prefix the user has applied to our future dir.
2013
	  inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2014
2015
	  # Don't allow the user to place us outside of our expected
2016
	  # location b/c this prevents finding dependent libraries that
2017
	  # are installed to the same prefix.
2018
	  # At present, this check doesn't affect windows .dll's that
2019
	  # are installed into $libdir/../bin (currently, that works fine)
2020
	  # but it's something to keep an eye on.
2021
	  test "$inst_prefix_dir" = "$destdir" && \
2022
	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2023
2024
	  if test -n "$inst_prefix_dir"; then
2025
	    # Stick the inst_prefix_dir data into the link command.
2026
	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2027
	  else
2028
	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2029
	  fi
2030
2031
	  func_warning "relinking \`$file'"
2032
	  func_show_eval "$relink_command" \
2033
	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2034
	fi
2035
2036
	# See the names of the shared library.
2037
	set dummy $library_names; shift
2038
	if test -n "$1"; then
2039
	  realname="$1"
2040
	  shift
2041
2042
	  srcname="$realname"
2043
	  test -n "$relink_command" && srcname="$realname"T
2044
2045
	  # Install the shared library and build the symlinks.
2046
	  func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2047
	      'exit $?'
2048
	  tstripme="$stripme"
2049
	  case $host_os in
2050
	  cygwin* | mingw* | pw32* | cegcc*)
2051
	    case $realname in
2052
	    *.dll.a)
2053
	      tstripme=""
2054
	      ;;
2055
	    esac
2056
	    ;;
2057
	  esac
2058
	  if test -n "$tstripme" && test -n "$striplib"; then
2059
	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
2060
	  fi
2061
2062
	  if test "$#" -gt 0; then
2063
	    # Delete the old symlinks, and create new ones.
2064
	    # Try `ln -sf' first, because the `ln' binary might depend on
2065
	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
2066
	    # so we also need to try rm && ln -s.
2067
	    for linkname
2068
	    do
2069
	      test "$linkname" != "$realname" \
2070
		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2071
	    done
2072
	  fi
2073
2074
	  # Do each command in the postinstall commands.
2075
	  lib="$destdir/$realname"
2076
	  func_execute_cmds "$postinstall_cmds" 'exit $?'
2077
	fi
2078
2079
	# Install the pseudo-library for information purposes.
2080
	func_basename "$file"
2081
	name="$func_basename_result"
2082
	instname="$dir/$name"i
2083
	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2084
2085
	# Maybe install the static library, too.
2086
	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2087
	;;
2088
2089
      *.lo)
2090
	# Install (i.e. copy) a libtool object.
2091
2092
	# Figure out destination file name, if it wasn't already specified.
2093
	if test -n "$destname"; then
2094
	  destfile="$destdir/$destname"
2095
	else
2096
	  func_basename "$file"
2097
	  destfile="$func_basename_result"
2098
	  destfile="$destdir/$destfile"
2099
	fi
2100
2101
	# Deduce the name of the destination old-style object file.
2102
	case $destfile in
2103
	*.lo)
2104
	  func_lo2o "$destfile"
2105
	  staticdest=$func_lo2o_result
2106
	  ;;
2107
	*.$objext)
2108
	  staticdest="$destfile"
2109
	  destfile=
2110
	  ;;
2111
	*)
2112
	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
2113
	  ;;
2114
	esac
2115
2116
	# Install the libtool object if requested.
2117
	test -n "$destfile" && \
2118
	  func_show_eval "$install_prog $file $destfile" 'exit $?'
2119
2120
	# Install the old object if enabled.
2121
	if test "$build_old_libs" = yes; then
2122
	  # Deduce the name of the old-style object file.
2123
	  func_lo2o "$file"
2124
	  staticobj=$func_lo2o_result
2125
	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2126
	fi
2127
	exit $EXIT_SUCCESS
2128
	;;
2129
2130
      *)
2131
	# Figure out destination file name, if it wasn't already specified.
2132
	if test -n "$destname"; then
2133
	  destfile="$destdir/$destname"
2134
	else
2135
	  func_basename "$file"
2136
	  destfile="$func_basename_result"
2137
	  destfile="$destdir/$destfile"
2138
	fi
2139
2140
	# If the file is missing, and there is a .exe on the end, strip it
2141
	# because it is most likely a libtool script we actually want to
2142
	# install
2143
	stripped_ext=""
2144
	case $file in
2145
	  *.exe)
2146
	    if test ! -f "$file"; then
2147
	      func_stripname '' '.exe' "$file"
2148
	      file=$func_stripname_result
2149
	      stripped_ext=".exe"
2150
	    fi
2151
	    ;;
2152
	esac
2153
2154
	# Do a test to see if this is really a libtool program.
2155
	case $host in
2156
	*cygwin* | *mingw*)
2157
	    if func_ltwrapper_executable_p "$file"; then
2158
	      func_ltwrapper_scriptname "$file"
2159
	      wrapper=$func_ltwrapper_scriptname_result
2160
	    else
2161
	      func_stripname '' '.exe' "$file"
2162
	      wrapper=$func_stripname_result
2163
	    fi
2164
	    ;;
2165
	*)
2166
	    wrapper=$file
2167
	    ;;
2168
	esac
2169
	if func_ltwrapper_script_p "$wrapper"; then
2170
	  notinst_deplibs=
2171
	  relink_command=
2172
2173
	  func_source "$wrapper"
2174
2175
	  # Check the variables that should have been set.
2176
	  test -z "$generated_by_libtool_version" && \
2177
	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2178
2179
	  finalize=yes
2180
	  for lib in $notinst_deplibs; do
2181
	    # Check to see that each library is installed.
2182
	    libdir=
2183
	    if test -f "$lib"; then
2184
	      func_source "$lib"
2185
	    fi
2186
	    libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2187
	    if test -n "$libdir" && test ! -f "$libfile"; then
2188
	      func_warning "\`$lib' has not been installed in \`$libdir'"
2189
	      finalize=no
2190
	    fi
2191
	  done
2192
2193
	  relink_command=
2194
	  func_source "$wrapper"
2195
2196
	  outputname=
2197
	  if test "$fast_install" = no && test -n "$relink_command"; then
2198
	    $opt_dry_run || {
2199
	      if test "$finalize" = yes; then
2200
	        tmpdir=`func_mktempdir`
2201
		func_basename "$file$stripped_ext"
2202
		file="$func_basename_result"
2203
	        outputname="$tmpdir/$file"
2204
	        # Replace the output file specification.
2205
	        relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2206
2207
	        $opt_silent || {
2208
	          func_quote_for_expand "$relink_command"
2209
		  eval "func_echo $func_quote_for_expand_result"
2210
	        }
2211
	        if eval "$relink_command"; then :
2212
	          else
2213
		  func_error "error: relink \`$file' with the above command before installing it"
2214
		  $opt_dry_run || ${RM}r "$tmpdir"
2215
		  continue
2216
	        fi
2217
	        file="$outputname"
2218
	      else
2219
	        func_warning "cannot relink \`$file'"
2220
	      fi
2221
	    }
2222
	  else
2223
	    # Install the binary that we compiled earlier.
2224
	    file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2225
	  fi
2226
	fi
2227
2228
	# remove .exe since cygwin /usr/bin/install will append another
2229
	# one anyway
2230
	case $install_prog,$host in
2231
	*/usr/bin/install*,*cygwin*)
2232
	  case $file:$destfile in
2233
	  *.exe:*.exe)
2234
	    # this is ok
2235
	    ;;
2236
	  *.exe:*)
2237
	    destfile=$destfile.exe
2238
	    ;;
2239
	  *:*.exe)
2240
	    func_stripname '' '.exe' "$destfile"
2241
	    destfile=$func_stripname_result
2242
	    ;;
2243
	  esac
2244
	  ;;
2245
	esac
2246
	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247
	$opt_dry_run || if test -n "$outputname"; then
2248
	  ${RM}r "$tmpdir"
2249
	fi
2250
	;;
2251
      esac
2252
    done
2253
2254
    for file in $staticlibs; do
2255
      func_basename "$file"
2256
      name="$func_basename_result"
2257
2258
      # Set up the ranlib parameters.
2259
      oldlib="$destdir/$name"
2260
2261
      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2262
2263
      if test -n "$stripme" && test -n "$old_striplib"; then
2264
	func_show_eval "$old_striplib $oldlib" 'exit $?'
2265
      fi
2266
2267
      # Do each command in the postinstall commands.
2268
      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2269
    done
2270
2271
    test -n "$future_libdirs" && \
2272
      func_warning "remember to run \`$progname --finish$future_libdirs'"
2273
2274
    if test -n "$current_libdirs"; then
2275
      # Maybe just do a dry run.
2276
      $opt_dry_run && current_libdirs=" -n$current_libdirs"
2277
      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2278
    else
2279
      exit $EXIT_SUCCESS
2280
    fi
2281
}
2282
2283
test "$mode" = install && func_mode_install ${1+"$@"}
2284
2285
2286
# func_generate_dlsyms outputname originator pic_p
2287
# Extract symbols from dlprefiles and create ${outputname}S.o with
2288
# a dlpreopen symbol table.
2289
func_generate_dlsyms ()
2290
{
2291
    $opt_debug
2292
    my_outputname="$1"
2293
    my_originator="$2"
2294
    my_pic_p="${3-no}"
2295
    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2296
    my_dlsyms=
2297
2298
    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2299
      if test -n "$NM" && test -n "$global_symbol_pipe"; then
2300
	my_dlsyms="${my_outputname}S.c"
2301
      else
2302
	func_error "not configured to extract global symbols from dlpreopened files"
2303
      fi
2304
    fi
2305
2306
    if test -n "$my_dlsyms"; then
2307
      case $my_dlsyms in
2308
      "") ;;
2309
      *.c)
2310
	# Discover the nlist of each of the dlfiles.
2311
	nlist="$output_objdir/${my_outputname}.nm"
2312
2313
	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2314
2315
	# Parse the name list into a source file.
2316
	func_verbose "creating $output_objdir/$my_dlsyms"
2317
2318
	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2319
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2320
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2321
2322
#ifdef __cplusplus
2323
extern \"C\" {
2324
#endif
2325
2326
/* External symbol declarations for the compiler. */\
2327
"
2328
2329
	if test "$dlself" = yes; then
2330
	  func_verbose "generating symbol list for \`$output'"
2331
2332
	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2333
2334
	  # Add our own program objects to the symbol list.
2335
	  progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2336
	  for progfile in $progfiles; do
2337
	    func_verbose "extracting global C symbols from \`$progfile'"
2338
	    $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2339
	  done
2340
2341
	  if test -n "$exclude_expsyms"; then
2342
	    $opt_dry_run || {
2343
	      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344
	      eval '$MV "$nlist"T "$nlist"'
2345
	    }
2346
	  fi
2347
2348
	  if test -n "$export_symbols_regex"; then
2349
	    $opt_dry_run || {
2350
	      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351
	      eval '$MV "$nlist"T "$nlist"'
2352
	    }
2353
	  fi
2354
2355
	  # Prepare the list of exported symbols
2356
	  if test -z "$export_symbols"; then
2357
	    export_symbols="$output_objdir/$outputname.exp"
2358
	    $opt_dry_run || {
2359
	      $RM $export_symbols
2360
	      eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2361
	      case $host in
2362
	      *cygwin* | *mingw* | *cegcc* )
2363
                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364
                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2365
	        ;;
2366
	      esac
2367
	    }
2368
	  else
2369
	    $opt_dry_run || {
2370
	      eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2371
	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2372
	      eval '$MV "$nlist"T "$nlist"'
2373
	      case $host in
2374
	        *cygwin | *mingw* | *cegcc* )
2375
	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376
	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2377
	          ;;
2378
	      esac
2379
	    }
2380
	  fi
2381
	fi
2382
2383
	for dlprefile in $dlprefiles; do
2384
	  func_verbose "extracting global C symbols from \`$dlprefile'"
2385
	  func_basename "$dlprefile"
2386
	  name="$func_basename_result"
2387
	  $opt_dry_run || {
2388
	    eval '$ECHO ": $name " >> "$nlist"'
2389
	    eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2390
	  }
2391
	done
2392
2393
	$opt_dry_run || {
2394
	  # Make sure we have at least an empty file.
2395
	  test -f "$nlist" || : > "$nlist"
2396
2397
	  if test -n "$exclude_expsyms"; then
2398
	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399
	    $MV "$nlist"T "$nlist"
2400
	  fi
2401
2402
	  # Try sorting and uniquifying the output.
2403
	  if $GREP -v "^: " < "$nlist" |
2404
	      if sort -k 3 </dev/null >/dev/null 2>&1; then
2405
		sort -k 3
2406
	      else
2407
		sort +2
2408
	      fi |
2409
	      uniq > "$nlist"S; then
2410
	    :
2411
	  else
2412
	    $GREP -v "^: " < "$nlist" > "$nlist"S
2413
	  fi
2414
2415
	  if test -f "$nlist"S; then
2416
	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2417
	  else
2418
	    $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2419
	  fi
2420
2421
	  $ECHO >> "$output_objdir/$my_dlsyms" "\
2422
2423
/* The mapping between symbol names and symbols.  */
2424
typedef struct {
2425
  const char *name;
2426
  void *address;
2427
} lt_dlsymlist;
2428
"
2429
	  case $host in
2430
	  *cygwin* | *mingw* | *cegcc* )
2431
	    $ECHO >> "$output_objdir/$my_dlsyms" "\
2432
/* DATA imports from DLLs on WIN32 con't be const, because
2433
   runtime relocations are performed -- see ld's documentation
2434
   on pseudo-relocs.  */"
2435
	    lt_dlsym_const= ;;
2436
	  *osf5*)
2437
	    echo >> "$output_objdir/$my_dlsyms" "\
2438
/* This system does not cope well with relocations in const data */"
2439
	    lt_dlsym_const= ;;
2440
	  *)
2441
	    lt_dlsym_const=const ;;
2442
	  esac
2443
2444
	  $ECHO >> "$output_objdir/$my_dlsyms" "\
2445
extern $lt_dlsym_const lt_dlsymlist
2446
lt_${my_prefix}_LTX_preloaded_symbols[];
2447
$lt_dlsym_const lt_dlsymlist
2448
lt_${my_prefix}_LTX_preloaded_symbols[] =
2449
{\
2450
  { \"$my_originator\", (void *) 0 },"
2451
2452
	  case $need_lib_prefix in
2453
	  no)
2454
	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2455
	    ;;
2456
	  *)
2457
	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2458
	    ;;
2459
	  esac
2460
	  $ECHO >> "$output_objdir/$my_dlsyms" "\
2461
  {0, (void *) 0}
2462
};
2463
2464
/* This works around a problem in FreeBSD linker */
2465
#ifdef FREEBSD_WORKAROUND
2466
static const void *lt_preloaded_setup() {
2467
  return lt_${my_prefix}_LTX_preloaded_symbols;
2468
}
2469
#endif
2470
2471
#ifdef __cplusplus
2472
}
2473
#endif\
2474
"
2475
	} # !$opt_dry_run
2476
2477
	pic_flag_for_symtable=
2478
	case "$compile_command " in
2479
	*" -static "*) ;;
2480
	*)
2481
	  case $host in
2482
	  # compiling the symbol table file with pic_flag works around
2483
	  # a FreeBSD bug that causes programs to crash when -lm is
2484
	  # linked before any other PIC object.  But we must not use
2485
	  # pic_flag when linking with -static.  The problem exists in
2486
	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2487
	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2488
	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2489
	  *-*-hpux*)
2490
	    pic_flag_for_symtable=" $pic_flag"  ;;
2491
	  *)
2492
	    if test "X$my_pic_p" != Xno; then
2493
	      pic_flag_for_symtable=" $pic_flag"
2494
	    fi
2495
	    ;;
2496
	  esac
2497
	  ;;
2498
	esac
2499
	symtab_cflags=
2500
	for arg in $LTCFLAGS; do
2501
	  case $arg in
2502
	  -pie | -fpie | -fPIE) ;;
2503
	  *) symtab_cflags="$symtab_cflags $arg" ;;
2504
	  esac
2505
	done
2506
2507
	# Now compile the dynamic symbol file.
2508
	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2509
2510
	# Clean up the generated files.
2511
	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2512
2513
	# Transform the symbol file into the correct name.
2514
	symfileobj="$output_objdir/${my_outputname}S.$objext"
2515
	case $host in
2516
	*cygwin* | *mingw* | *cegcc* )
2517
	  if test -f "$output_objdir/$my_outputname.def"; then
2518
	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2519
	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2520
	  else
2521
	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522
	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2523
	  fi
2524
	  ;;
2525
	*)
2526
	  compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527
	  finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2528
	  ;;
2529
	esac
2530
	;;
2531
      *)
2532
	func_fatal_error "unknown suffix for \`$my_dlsyms'"
2533
	;;
2534
      esac
2535
    else
2536
      # We keep going just in case the user didn't refer to
2537
      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
2538
      # really was required.
2539
2540
      # Nullify the symbol file.
2541
      compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542
      finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2543
    fi
2544
}
2545
2546
# func_win32_libid arg
2547
# return the library type of file 'arg'
2548
#
2549
# Need a lot of goo to handle *both* DLLs and import libs
2550
# Has to be a shell function in order to 'eat' the argument
2551
# that is supplied when $file_magic_command is called.
2552
func_win32_libid ()
2553
{
2554
  $opt_debug
2555
  win32_libid_type="unknown"
2556
  win32_fileres=`file -L $1 2>/dev/null`
2557
  case $win32_fileres in
2558
  *ar\ archive\ import\ library*) # definitely import
2559
    win32_libid_type="x86 archive import"
2560
    ;;
2561
  *ar\ archive*) # could be an import, or static
2562
    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2563
       $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2564
      win32_nmres=`eval $NM -f posix -A $1 |
2565
	$SED -n -e '
2566
	    1,100{
2567
		/ I /{
2568
		    s,.*,import,
2569
		    p
2570
		    q
2571
		}
2572
	    }'`
2573
      case $win32_nmres in
2574
      import*)  win32_libid_type="x86 archive import";;
2575
      *)        win32_libid_type="x86 archive static";;
2576
      esac
2577
    fi
2578
    ;;
2579
  *DLL*)
2580
    win32_libid_type="x86 DLL"
2581
    ;;
2582
  *executable*) # but shell scripts are "executable" too...
2583
    case $win32_fileres in
2584
    *MS\ Windows\ PE\ Intel*)
2585
      win32_libid_type="x86 DLL"
2586
      ;;
2587
    esac
2588
    ;;
2589
  esac
2590
  $ECHO "$win32_libid_type"
2591
}
2592
2593
2594
2595
# func_extract_an_archive dir oldlib
2596
func_extract_an_archive ()
2597
{
2598
    $opt_debug
2599
    f_ex_an_ar_dir="$1"; shift
2600
    f_ex_an_ar_oldlib="$1"
2601
    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2602
    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2603
     :
2604
    else
2605
      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2606
    fi
2607
}
2608
2609
2610
# func_extract_archives gentop oldlib ...
2611
func_extract_archives ()
2612
{
2613
    $opt_debug
2614
    my_gentop="$1"; shift
2615
    my_oldlibs=${1+"$@"}
2616
    my_oldobjs=""
2617
    my_xlib=""
2618
    my_xabs=""
2619
    my_xdir=""
2620
2621
    for my_xlib in $my_oldlibs; do
2622
      # Extract the objects.
2623
      case $my_xlib in
2624
	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625
	*) my_xabs=`pwd`"/$my_xlib" ;;
2626
      esac
2627
      func_basename "$my_xlib"
2628
      my_xlib="$func_basename_result"
2629
      my_xlib_u=$my_xlib
2630
      while :; do
2631
        case " $extracted_archives " in
2632
	*" $my_xlib_u "*)
2633
	  func_arith $extracted_serial + 1
2634
	  extracted_serial=$func_arith_result
2635
	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
2636
	*) break ;;
2637
	esac
2638
      done
2639
      extracted_archives="$extracted_archives $my_xlib_u"
2640
      my_xdir="$my_gentop/$my_xlib_u"
2641
2642
      func_mkdir_p "$my_xdir"
2643
2644
      case $host in
2645
      *-darwin*)
2646
	func_verbose "Extracting $my_xabs"
2647
	# Do not bother doing anything if just a dry run
2648
	$opt_dry_run || {
2649
	  darwin_orig_dir=`pwd`
2650
	  cd $my_xdir || exit $?
2651
	  darwin_archive=$my_xabs
2652
	  darwin_curdir=`pwd`
2653
	  darwin_base_archive=`basename "$darwin_archive"`
2654
	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2655
	  if test -n "$darwin_arches"; then
2656
	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2657
	    darwin_arch=
2658
	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2659
	    for darwin_arch in  $darwin_arches ; do
2660
	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2661
	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2662
	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2663
	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2664
	      cd "$darwin_curdir"
2665
	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2666
	    done # $darwin_arches
2667
            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
2668
	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2669
	    darwin_file=
2670
	    darwin_files=
2671
	    for darwin_file in $darwin_filelist; do
2672
	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673
	      $LIPO -create -output "$darwin_file" $darwin_files
2674
	    done # $darwin_filelist
2675
	    $RM -rf unfat-$$
2676
	    cd "$darwin_orig_dir"
2677
	  else
2678
	    cd $darwin_orig_dir
2679
	    func_extract_an_archive "$my_xdir" "$my_xabs"
2680
	  fi # $darwin_arches
2681
	} # !$opt_dry_run
2682
	;;
2683
      *)
2684
        func_extract_an_archive "$my_xdir" "$my_xabs"
2685
	;;
2686
      esac
2687
      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2688
    done
2689
2690
    func_extract_archives_result="$my_oldobjs"
2691
}
2692
2693
2694
2695
# func_emit_wrapper_part1 [arg=no]
2696
#
2697
# Emit the first part of a libtool wrapper script on stdout.
2698
# For more information, see the description associated with
2699
# func_emit_wrapper(), below.
2700
func_emit_wrapper_part1 ()
2701
{
2702
	func_emit_wrapper_part1_arg1=no
2703
	if test -n "$1" ; then
2704
	  func_emit_wrapper_part1_arg1=$1
2705
	fi
2706
2707
	$ECHO "\
2708
#! $SHELL
2709
2710
# $output - temporary wrapper script for $objdir/$outputname
2711
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2712
#
2713
# The $output program cannot be directly executed until all the libtool
2714
# libraries that it depends on are installed.
2715
#
2716
# This wrapper script should never be moved out of the build directory.
2717
# If it is, it will not operate correctly.
2718
2719
# Sed substitution that helps us do robust quoting.  It backslashifies
2720
# metacharacters that are still active within double-quoted strings.
2721
Xsed='${SED} -e 1s/^X//'
2722
sed_quote_subst='$sed_quote_subst'
2723
2724
# Be Bourne compatible
2725
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2726
  emulate sh
2727
  NULLCMD=:
2728
  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729
  # is contrary to our usage.  Disable this feature.
2730
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731
  setopt NO_GLOB_SUBST
2732
else
2733
  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2734
fi
2735
BIN_SH=xpg4; export BIN_SH # for Tru64
2736
DUALCASE=1; export DUALCASE # for MKS sh
2737
2738
# The HP-UX ksh and POSIX shell print the target directory to stdout
2739
# if CDPATH is set.
2740
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2741
2742
relink_command=\"$relink_command\"
2743
2744
# This environment variable determines our operation mode.
2745
if test \"\$libtool_install_magic\" = \"$magic\"; then
2746
  # install mode needs the following variables:
2747
  generated_by_libtool_version='$macro_version'
2748
  notinst_deplibs='$notinst_deplibs'
2749
else
2750
  # When we are sourced in execute mode, \$file and \$ECHO are already set.
2751
  if test \"\$libtool_execute_magic\" != \"$magic\"; then
2752
    ECHO=\"$qecho\"
2753
    file=\"\$0\"
2754
    # Make sure echo works.
2755
    if test \"X\$1\" = X--no-reexec; then
2756
      # Discard the --no-reexec flag, and continue.
2757
      shift
2758
    elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759
      # Yippee, \$ECHO works!
2760
      :
2761
    else
2762
      # Restart under the correct shell, and then maybe \$ECHO will work.
2763
      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2764
    fi
2765
  fi\
2766
"
2767
	$ECHO "\
2768
2769
  # Find the directory that this script lives in.
2770
  thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771
  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2772
2773
  # Follow symbolic links until we get to the real thisdir.
2774
  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2775
  while test -n \"\$file\"; do
2776
    destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2777
2778
    # If there was a directory component, then change thisdir.
2779
    if test \"x\$destdir\" != \"x\$file\"; then
2780
      case \"\$destdir\" in
2781
      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2782
      *) thisdir=\"\$thisdir/\$destdir\" ;;
2783
      esac
2784
    fi
2785
2786
    file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787
    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2788
  done
2789
"
2790
}
2791
# end: func_emit_wrapper_part1
2792
2793
# func_emit_wrapper_part2 [arg=no]
2794
#
2795
# Emit the second part of a libtool wrapper script on stdout.
2796
# For more information, see the description associated with
2797
# func_emit_wrapper(), below.
2798
func_emit_wrapper_part2 ()
2799
{
2800
	func_emit_wrapper_part2_arg1=no
2801
	if test -n "$1" ; then
2802
	  func_emit_wrapper_part2_arg1=$1
2803
	fi
2804
2805
	$ECHO "\
2806
2807
  # Usually 'no', except on cygwin/mingw when embedded into
2808
  # the cwrapper.
2809
  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810
  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811
    # special case for '.'
2812
    if test \"\$thisdir\" = \".\"; then
2813
      thisdir=\`pwd\`
2814
    fi
2815
    # remove .libs from thisdir
2816
    case \"\$thisdir\" in
2817
    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818
    $objdir )   thisdir=. ;;
2819
    esac
2820
  fi
2821
2822
  # Try to get the absolute directory name.
2823
  absdir=\`cd \"\$thisdir\" && pwd\`
2824
  test -n \"\$absdir\" && thisdir=\"\$absdir\"
2825
"
2826
2827
	if test "$fast_install" = yes; then
2828
	  $ECHO "\
2829
  program=lt-'$outputname'$exeext
2830
  progdir=\"\$thisdir/$objdir\"
2831
2832
  if test ! -f \"\$progdir/\$program\" ||
2833
     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2834
       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2835
2836
    file=\"\$\$-\$program\"
2837
2838
    if test ! -d \"\$progdir\"; then
2839
      $MKDIR \"\$progdir\"
2840
    else
2841
      $RM \"\$progdir/\$file\"
2842
    fi"
2843
2844
	  $ECHO "\
2845
2846
    # relink executable if necessary
2847
    if test -n \"\$relink_command\"; then
2848
      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2849
      else
2850
	$ECHO \"\$relink_command_output\" >&2
2851
	$RM \"\$progdir/\$file\"
2852
	exit 1
2853
      fi
2854
    fi
2855
2856
    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857
    { $RM \"\$progdir/\$program\";
2858
      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859
    $RM \"\$progdir/\$file\"
2860
  fi"
2861
	else
2862
	  $ECHO "\
2863
  program='$outputname'
2864
  progdir=\"\$thisdir/$objdir\"
2865
"
2866
	fi
2867
2868
	$ECHO "\
2869
2870
  if test -f \"\$progdir/\$program\"; then"
2871
2872
	# Export our shlibpath_var if we have one.
2873
	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2874
	  $ECHO "\
2875
    # Add our own library path to $shlibpath_var
2876
    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2877
2878
    # Some systems cannot cope with colon-terminated $shlibpath_var
2879
    # The second colon is a workaround for a bug in BeOS R4 sed
2880
    $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2881
2882
    export $shlibpath_var
2883
"
2884
	fi
2885
2886
	# fixup the dll searchpath if we need to.
2887
	if test -n "$dllsearchpath"; then
2888
	  $ECHO "\
2889
    # Add the dll search path components to the executable PATH
2890
    PATH=$dllsearchpath:\$PATH
2891
"
2892
	fi
2893
2894
	$ECHO "\
2895
    if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896
      # Run the actual program with our arguments.
2897
"
2898
	case $host in
2899
	# Backslashes separate directories on plain windows
2900
	*-*-mingw | *-*-os2* | *-cegcc*)
2901
	  $ECHO "\
2902
      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2903
"
2904
	  ;;
2905
2906
	*)
2907
	  $ECHO "\
2908
      exec \"\$progdir/\$program\" \${1+\"\$@\"}
2909
"
2910
	  ;;
2911
	esac
2912
	$ECHO "\
2913
      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2914
      exit 1
2915
    fi
2916
  else
2917
    # The program doesn't exist.
2918
    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2919
    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2920
    $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2921
    exit 1
2922
  fi
2923
fi\
2924
"
2925
}
2926
# end: func_emit_wrapper_part2
2927
2928
2929
# func_emit_wrapper [arg=no]
2930
#
2931
# Emit a libtool wrapper script on stdout.
2932
# Don't directly open a file because we may want to
2933
# incorporate the script contents within a cygwin/mingw
2934
# wrapper executable.  Must ONLY be called from within
2935
# func_mode_link because it depends on a number of variables
2936
# set therein.
2937
#
2938
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2939
# variable will take.  If 'yes', then the emitted script
2940
# will assume that the directory in which it is stored is
2941
# the $objdir directory.  This is a cygwin/mingw-specific
2942
# behavior.
2943
func_emit_wrapper ()
2944
{
2945
	func_emit_wrapper_arg1=no
2946
	if test -n "$1" ; then
2947
	  func_emit_wrapper_arg1=$1
2948
	fi
2949
2950
	# split this up so that func_emit_cwrapperexe_src
2951
	# can call each part independently.
2952
	func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953
	func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2954
}
2955
2956
2957
# func_to_host_path arg
2958
#
2959
# Convert paths to host format when used with build tools.
2960
# Intended for use with "native" mingw (where libtool itself
2961
# is running under the msys shell), or in the following cross-
2962
# build environments:
2963
#    $build          $host
2964
#    mingw (msys)    mingw  [e.g. native]
2965
#    cygwin          mingw
2966
#    *nix + wine     mingw
2967
# where wine is equipped with the `winepath' executable.
2968
# In the native mingw case, the (msys) shell automatically
2969
# converts paths for any non-msys applications it launches,
2970
# but that facility isn't available from inside the cwrapper.
2971
# Similar accommodations are necessary for $host mingw and
2972
# $build cygwin.  Calling this function does no harm for other
2973
# $host/$build combinations not listed above.
2974
#
2975
# ARG is the path (on $build) that should be converted to
2976
# the proper representation for $host. The result is stored
2977
# in $func_to_host_path_result.
2978
func_to_host_path ()
2979
{
2980
  func_to_host_path_result="$1"
2981
  if test -n "$1" ; then
2982
    case $host in
2983
      *mingw* )
2984
        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2985
        case $build in
2986
          *mingw* ) # actually, msys
2987
            # awkward: cmd appends spaces to result
2988
            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2989
            func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2990
              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2991
            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2992
              $SED -e "$lt_sed_naive_backslashify"`
2993
            ;;
2994
          *cygwin* )
2995
            func_to_host_path_tmp1=`cygpath -w "$1"`
2996
            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2997
              $SED -e "$lt_sed_naive_backslashify"`
2998
            ;;
2999
          * )
3000
            # Unfortunately, winepath does not exit with a non-zero
3001
            # error code, so we are forced to check the contents of
3002
            # stdout. On the other hand, if the command is not
3003
            # found, the shell will set an exit code of 127 and print
3004
            # *an error message* to stdout. So we must check for both
3005
            # error code of zero AND non-empty stdout, which explains
3006
            # the odd construction:
3007
            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3008
            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3009
              func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3010
                $SED -e "$lt_sed_naive_backslashify"`
3011
            else
3012
              # Allow warning below.
3013
              func_to_host_path_result=""
3014
            fi
3015
            ;;
3016
        esac
3017
        if test -z "$func_to_host_path_result" ; then
3018
          func_error "Could not determine host path corresponding to"
3019
          func_error "  '$1'"
3020
          func_error "Continuing, but uninstalled executables may not work."
3021
          # Fallback:
3022
          func_to_host_path_result="$1"
3023
        fi
3024
        ;;
3025
    esac
3026
  fi
3027
}
3028
# end: func_to_host_path
3029
3030
# func_to_host_pathlist arg
3031
#
3032
# Convert pathlists to host format when used with build tools.
3033
# See func_to_host_path(), above. This function supports the
3034
# following $build/$host combinations (but does no harm for
3035
# combinations not listed here):
3036
#    $build          $host
3037
#    mingw (msys)    mingw  [e.g. native]
3038
#    cygwin          mingw
3039
#    *nix + wine     mingw
3040
#
3041
# Path separators are also converted from $build format to
3042
# $host format. If ARG begins or ends with a path separator
3043
# character, it is preserved (but converted to $host format)
3044
# on output.
3045
#
3046
# ARG is a pathlist (on $build) that should be converted to
3047
# the proper representation on $host. The result is stored
3048
# in $func_to_host_pathlist_result.
3049
func_to_host_pathlist ()
3050
{
3051
  func_to_host_pathlist_result="$1"
3052
  if test -n "$1" ; then
3053
    case $host in
3054
      *mingw* )
3055
        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3056
        # Remove leading and trailing path separator characters from
3057
        # ARG. msys behavior is inconsistent here, cygpath turns them
3058
        # into '.;' and ';.', and winepath ignores them completely.
3059
        func_to_host_pathlist_tmp2="$1"
3060
        # Once set for this call, this variable should not be
3061
        # reassigned. It is used in tha fallback case.
3062
        func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3063
          $SED -e 's|^:*||' -e 's|:*$||'`
3064
        case $build in
3065
          *mingw* ) # Actually, msys.
3066
            # Awkward: cmd appends spaces to result.
3067
            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068
            func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3069
              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3070
            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3071
              $SED -e "$lt_sed_naive_backslashify"`
3072
            ;;
3073
          *cygwin* )
3074
            func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3075
            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3076
              $SED -e "$lt_sed_naive_backslashify"`
3077
            ;;
3078
          * )
3079
            # unfortunately, winepath doesn't convert pathlists
3080
            func_to_host_pathlist_result=""
3081
            func_to_host_pathlist_oldIFS=$IFS
3082
            IFS=:
3083
            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3084
              IFS=$func_to_host_pathlist_oldIFS
3085
              if test -n "$func_to_host_pathlist_f" ; then
3086
                func_to_host_path "$func_to_host_pathlist_f"
3087
                if test -n "$func_to_host_path_result" ; then
3088
                  if test -z "$func_to_host_pathlist_result" ; then
3089
                    func_to_host_pathlist_result="$func_to_host_path_result"
3090
                  else
3091
                    func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3092
                  fi
3093
                fi
3094
              fi
3095
              IFS=:
3096
            done
3097
            IFS=$func_to_host_pathlist_oldIFS
3098
            ;;
3099
        esac
3100
        if test -z "$func_to_host_pathlist_result" ; then
3101
          func_error "Could not determine the host path(s) corresponding to"
3102
          func_error "  '$1'"
3103
          func_error "Continuing, but uninstalled executables may not work."
3104
          # Fallback. This may break if $1 contains DOS-style drive
3105
          # specifications. The fix is not to complicate the expression
3106
          # below, but for the user to provide a working wine installation
3107
          # with winepath so that path translation in the cross-to-mingw
3108
          # case works properly.
3109
          lt_replace_pathsep_nix_to_dos="s|:|;|g"
3110
          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3111
            $SED -e "$lt_replace_pathsep_nix_to_dos"`
3112
        fi
3113
        # Now, add the leading and trailing path separators back
3114
        case "$1" in
3115
          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3116
            ;;
3117
        esac
3118
        case "$1" in
3119
          *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3120
            ;;
3121
        esac
3122
        ;;
3123
    esac
3124
  fi
3125
}
3126
# end: func_to_host_pathlist
3127
3128
# func_emit_cwrapperexe_src
3129
# emit the source code for a wrapper executable on stdout
3130
# Must ONLY be called from within func_mode_link because
3131
# it depends on a number of variable set therein.
3132
func_emit_cwrapperexe_src ()
3133
{
3134
	cat <<EOF
3135
3136
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137
   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3138
3139
   The $output program cannot be directly executed until all the libtool
3140
   libraries that it depends on are installed.
3141
3142
   This wrapper executable should never be moved out of the build directory.
3143
   If it is, it will not operate correctly.
3144
3145
   Currently, it simply execs the wrapper *script* "$SHELL $output",
3146
   but could eventually absorb all of the scripts functionality and
3147
   exec $objdir/$outputname directly.
3148
*/
3149
EOF
3150
	    cat <<"EOF"
3151
#include <stdio.h>
3152
#include <stdlib.h>
3153
#ifdef _MSC_VER
3154
# include <direct.h>
3155
# include <process.h>
3156
# include <io.h>
3157
# define setmode _setmode
3158
#else
3159
# include <unistd.h>
3160
# include <stdint.h>
3161
# ifdef __CYGWIN__
3162
#  include <io.h>
3163
#  define HAVE_SETENV
3164
#  ifdef __STRICT_ANSI__
3165
char *realpath (const char *, char *);
3166
int putenv (char *);
3167
int setenv (const char *, const char *, int);
3168
#  endif
3169
# endif
3170
#endif
3171
#include <malloc.h>
3172
#include <stdarg.h>
3173
#include <assert.h>
3174
#include <string.h>
3175
#include <ctype.h>
3176
#include <errno.h>
3177
#include <fcntl.h>
3178
#include <sys/stat.h>
3179
3180
#if defined(PATH_MAX)
3181
# define LT_PATHMAX PATH_MAX
3182
#elif defined(MAXPATHLEN)
3183
# define LT_PATHMAX MAXPATHLEN
3184
#else
3185
# define LT_PATHMAX 1024
3186
#endif
3187
3188
#ifndef S_IXOTH
3189
# define S_IXOTH 0
3190
#endif
3191
#ifndef S_IXGRP
3192
# define S_IXGRP 0
3193
#endif
3194
3195
#ifdef _MSC_VER
3196
# define S_IXUSR _S_IEXEC
3197
# define stat _stat
3198
# ifndef _INTPTR_T_DEFINED
3199
#  define intptr_t int
3200
# endif
3201
#endif
3202
3203
#ifndef DIR_SEPARATOR
3204
# define DIR_SEPARATOR '/'
3205
# define PATH_SEPARATOR ':'
3206
#endif
3207
3208
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3209
  defined (__OS2__)
3210
# define HAVE_DOS_BASED_FILE_SYSTEM
3211
# define FOPEN_WB "wb"
3212
# ifndef DIR_SEPARATOR_2
3213
#  define DIR_SEPARATOR_2 '\\'
3214
# endif
3215
# ifndef PATH_SEPARATOR_2
3216
#  define PATH_SEPARATOR_2 ';'
3217
# endif
3218
#endif
3219
3220
#ifndef DIR_SEPARATOR_2
3221
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3222
#else /* DIR_SEPARATOR_2 */
3223
# define IS_DIR_SEPARATOR(ch) \
3224
	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3225
#endif /* DIR_SEPARATOR_2 */
3226
3227
#ifndef PATH_SEPARATOR_2
3228
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3229
#else /* PATH_SEPARATOR_2 */
3230
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3231
#endif /* PATH_SEPARATOR_2 */
3232
3233
#ifdef __CYGWIN__
3234
# define FOPEN_WB "wb"
3235
#endif
3236
3237
#ifndef FOPEN_WB
3238
# define FOPEN_WB "w"
3239
#endif
3240
#ifndef _O_BINARY
3241
# define _O_BINARY 0
3242
#endif
3243
3244
#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
3245
#define XFREE(stale) do { \
3246
  if (stale) { free ((void *) stale); stale = 0; } \
3247
} while (0)
3248
3249
#undef LTWRAPPER_DEBUGPRINTF
3250
#if defined DEBUGWRAPPER
3251
# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3252
static void
3253
ltwrapper_debugprintf (const char *fmt, ...)
3254
{
3255
    va_list args;
3256
    va_start (args, fmt);
3257
    (void) vfprintf (stderr, fmt, args);
3258
    va_end (args);
3259
}
3260
#else
3261
# define LTWRAPPER_DEBUGPRINTF(args)
3262
#endif
3263
3264
const char *program_name = NULL;
3265
3266
void *xmalloc (size_t num);
3267
char *xstrdup (const char *string);
3268
const char *base_name (const char *name);
3269
char *find_executable (const char *wrapper);
3270
char *chase_symlinks (const char *pathspec);
3271
int make_executable (const char *path);
3272
int check_executable (const char *path);
3273
char *strendzap (char *str, const char *pat);
3274
void lt_fatal (const char *message, ...);
3275
void lt_setenv (const char *name, const char *value);
3276
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277
void lt_opt_process_env_set (const char *arg);
3278
void lt_opt_process_env_prepend (const char *arg);
3279
void lt_opt_process_env_append (const char *arg);
3280
int lt_split_name_value (const char *arg, char** name, char** value);
3281
void lt_update_exe_path (const char *name, const char *value);
3282
void lt_update_lib_path (const char *name, const char *value);
3283
3284
static const char *script_text_part1 =
3285
EOF
3286
3287
	    func_emit_wrapper_part1 yes |
3288
	        $SED -e 's/\([\\"]\)/\\\1/g' \
3289
	             -e 's/^/  "/' -e 's/$/\\n"/'
3290
	    echo ";"
3291
	    cat <<EOF
3292
3293
static const char *script_text_part2 =
3294
EOF
3295
	    func_emit_wrapper_part2 yes |
3296
	        $SED -e 's/\([\\"]\)/\\\1/g' \
3297
	             -e 's/^/  "/' -e 's/$/\\n"/'
3298
	    echo ";"
3299
3300
	    cat <<EOF
3301
const char * MAGIC_EXE = "$magic_exe";
3302
const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303
EOF
3304
3305
	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306
              func_to_host_pathlist "$temp_rpath"
3307
	      cat <<EOF
3308
const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
3309
EOF
3310
	    else
3311
	      cat <<"EOF"
3312
const char * LIB_PATH_VALUE   = "";
3313
EOF
3314
	    fi
3315
3316
	    if test -n "$dllsearchpath"; then
3317
              func_to_host_pathlist "$dllsearchpath:"
3318
	      cat <<EOF
3319
const char * EXE_PATH_VARNAME = "PATH";
3320
const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
3321
EOF
3322
	    else
3323
	      cat <<"EOF"
3324
const char * EXE_PATH_VARNAME = "";
3325
const char * EXE_PATH_VALUE   = "";
3326
EOF
3327
	    fi
3328
3329
	    if test "$fast_install" = yes; then
3330
	      cat <<EOF
3331
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332
EOF
3333
	    else
3334
	      cat <<EOF
3335
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336
EOF
3337
	    fi
3338
3339
3340
	    cat <<"EOF"
3341
3342
#define LTWRAPPER_OPTION_PREFIX         "--lt-"
3343
#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
3344
3345
static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
3348
static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
3350
static const size_t env_set_opt_len     = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351
static const char *env_set_opt          = LTWRAPPER_OPTION_PREFIX "env-set";
3352
  /* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
3354
static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355
static const char *env_prepend_opt      = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356
  /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
3358
static const size_t env_append_opt_len  = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359
static const char *env_append_opt       = LTWRAPPER_OPTION_PREFIX "env-append";
3360
  /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
3362
int
3363
main (int argc, char *argv[])
3364
{
3365
  char **newargz;
3366
  int  newargc;
3367
  char *tmp_pathspec;
3368
  char *actual_cwrapper_path;
3369
  char *actual_cwrapper_name;
3370
  char *target_name;
3371
  char *lt_argv_zero;
3372
  intptr_t rval = 127;
3373
3374
  int i;
3375
3376
  program_name = (char *) xstrdup (base_name (argv[0]));
3377
  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
3378
  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3379
3380
  /* very simple arg parsing; don't want to rely on getopt */
3381
  for (i = 1; i < argc; i++)
3382
    {
3383
      if (strcmp (argv[i], dumpscript_opt) == 0)
3384
	{
3385
EOF
3386
	    case "$host" in
3387
	      *mingw* | *cygwin* )
3388
		# make stdout use "unix" line endings
3389
		echo "          setmode(1,_O_BINARY);"
3390
		;;
3391
	      esac
3392
3393
	    cat <<"EOF"
3394
	  printf ("%s", script_text_part1);
3395
	  printf ("%s", script_text_part2);
3396
	  return 0;
3397
	}
3398
    }
3399
3400
  newargz = XMALLOC (char *, argc + 1);
3401
  tmp_pathspec = find_executable (argv[0]);
3402
  if (tmp_pathspec == NULL)
3403
    lt_fatal ("Couldn't find %s", argv[0]);
3404
  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3405
			  tmp_pathspec));
3406
3407
  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3408
  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3409
			  actual_cwrapper_path));
3410
  XFREE (tmp_pathspec);
3411
3412
  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3413
  strendzap (actual_cwrapper_path, actual_cwrapper_name);
3414
3415
  /* wrapper name transforms */
3416
  strendzap (actual_cwrapper_name, ".exe");
3417
  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3418
  XFREE (actual_cwrapper_name);
3419
  actual_cwrapper_name = tmp_pathspec;
3420
  tmp_pathspec = 0;
3421
3422
  /* target_name transforms -- use actual target program name; might have lt- prefix */
3423
  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3424
  strendzap (target_name, ".exe");
3425
  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3426
  XFREE (target_name);
3427
  target_name = tmp_pathspec;
3428
  tmp_pathspec = 0;
3429
3430
  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3431
			  target_name));
3432
EOF
3433
3434
	    cat <<EOF
3435
  newargz[0] =
3436
    XMALLOC (char, (strlen (actual_cwrapper_path) +
3437
		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3438
  strcpy (newargz[0], actual_cwrapper_path);
3439
  strcat (newargz[0], "$objdir");
3440
  strcat (newargz[0], "/");
3441
EOF
3442
3443
	    cat <<"EOF"
3444
  /* stop here, and copy so we don't have to do this twice */
3445
  tmp_pathspec = xstrdup (newargz[0]);
3446
3447
  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3448
  strcat (newargz[0], actual_cwrapper_name);
3449
3450
  /* DO want the lt- prefix here if it exists, so use target_name */
3451
  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3452
  XFREE (tmp_pathspec);
3453
  tmp_pathspec = NULL;
3454
EOF
3455
3456
	    case $host_os in
3457
	      mingw*)
3458
	    cat <<"EOF"
3459
  {
3460
    char* p;
3461
    while ((p = strchr (newargz[0], '\\')) != NULL)
3462
      {
3463
	*p = '/';
3464
      }
3465
    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3466
      {
3467
	*p = '/';
3468
      }
3469
  }
3470
EOF
3471
	    ;;
3472
	    esac
3473
3474
	    cat <<"EOF"
3475
  XFREE (target_name);
3476
  XFREE (actual_cwrapper_path);
3477
  XFREE (actual_cwrapper_name);
3478
3479
  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3480
  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
3481
  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3482
  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3483
3484
  newargc=0;
3485
  for (i = 1; i < argc; i++)
3486
    {
3487
      if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3488
        {
3489
          if (argv[i][env_set_opt_len] == '=')
3490
            {
3491
              const char *p = argv[i] + env_set_opt_len + 1;
3492
              lt_opt_process_env_set (p);
3493
            }
3494
          else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3495
            {
3496
              lt_opt_process_env_set (argv[++i]); /* don't copy */
3497
            }
3498
          else
3499
            lt_fatal ("%s missing required argument", env_set_opt);
3500
          continue;
3501
        }
3502
      if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3503
        {
3504
          if (argv[i][env_prepend_opt_len] == '=')
3505
            {
3506
              const char *p = argv[i] + env_prepend_opt_len + 1;
3507
              lt_opt_process_env_prepend (p);
3508
            }
3509
          else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3510
            {
3511
              lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3512
            }
3513
          else
3514
            lt_fatal ("%s missing required argument", env_prepend_opt);
3515
          continue;
3516
        }
3517
      if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3518
        {
3519
          if (argv[i][env_append_opt_len] == '=')
3520
            {
3521
              const char *p = argv[i] + env_append_opt_len + 1;
3522
              lt_opt_process_env_append (p);
3523
            }
3524
          else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3525
            {
3526
              lt_opt_process_env_append (argv[++i]); /* don't copy */
3527
            }
3528
          else
3529
            lt_fatal ("%s missing required argument", env_append_opt);
3530
          continue;
3531
        }
3532
      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3533
        {
3534
          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3535
             namespace, but it is not one of the ones we know about and
3536
             have already dealt with, above (inluding dump-script), then
3537
             report an error. Otherwise, targets might begin to believe
3538
             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3539
             namespace. The first time any user complains about this, we'll
3540
             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3541
             or a configure.ac-settable value.
3542
           */
3543
          lt_fatal ("Unrecognized option in %s namespace: '%s'",
3544
                    ltwrapper_option_prefix, argv[i]);
3545
        }
3546
      /* otherwise ... */
3547
      newargz[++newargc] = xstrdup (argv[i]);
3548
    }
3549
  newargz[++newargc] = NULL;
3550
3551
  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3552
  for (i = 0; i < newargc; i++)
3553
    {
3554
      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3555
    }
3556
3557
EOF
3558
3559
	    case $host_os in
3560
	      mingw*)
3561
		cat <<"EOF"
3562
  /* execv doesn't actually work on mingw as expected on unix */
3563
  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3564
  if (rval == -1)
3565
    {
3566
      /* failed to start process */
3567
      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3568
      return 127;
3569
    }
3570
  return rval;
3571
EOF
3572
		;;
3573
	      *)
3574
		cat <<"EOF"
3575
  execv (lt_argv_zero, newargz);
3576
  return rval; /* =127, but avoids unused variable warning */
3577
EOF
3578
		;;
3579
	    esac
3580
3581
	    cat <<"EOF"
3582
}
3583
3584
void *
3585
xmalloc (size_t num)
3586
{
3587
  void *p = (void *) malloc (num);
3588
  if (!p)
3589
    lt_fatal ("Memory exhausted");
3590
3591
  return p;
3592
}
3593
3594
char *
3595
xstrdup (const char *string)
3596
{
3597
  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3598
			  string) : NULL;
3599
}
3600
3601
const char *
3602
base_name (const char *name)
3603
{
3604
  const char *base;
3605
3606
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3607
  /* Skip over the disk name in MSDOS pathnames. */
3608
  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3609
    name += 2;
3610
#endif
3611
3612
  for (base = name; *name; name++)
3613
    if (IS_DIR_SEPARATOR (*name))
3614
      base = name + 1;
3615
  return base;
3616
}
3617
3618
int
3619
check_executable (const char *path)
3620
{
3621
  struct stat st;
3622
3623
  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
3624
			  path ? (*path ? path : "EMPTY!") : "NULL!"));
3625
  if ((!path) || (!*path))
3626
    return 0;
3627
3628
  if ((stat (path, &st) >= 0)
3629
      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3630
    return 1;
3631
  else
3632
    return 0;
3633
}
3634
3635
int
3636
make_executable (const char *path)
3637
{
3638
  int rval = 0;
3639
  struct stat st;
3640
3641
  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
3642
			  path ? (*path ? path : "EMPTY!") : "NULL!"));
3643
  if ((!path) || (!*path))
3644
    return 0;
3645
3646
  if (stat (path, &st) >= 0)
3647
    {
3648
      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3649
    }
3650
  return rval;
3651
}
3652
3653
/* Searches for the full path of the wrapper.  Returns
3654
   newly allocated full path name if found, NULL otherwise
3655
   Does not chase symlinks, even on platforms that support them.
3656
*/
3657
char *
3658
find_executable (const char *wrapper)
3659
{
3660
  int has_slash = 0;
3661
  const char *p;
3662
  const char *p_next;
3663
  /* static buffer for getcwd */
3664
  char tmp[LT_PATHMAX + 1];
3665
  int tmp_len;
3666
  char *concat_name;
3667
3668
  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
3669
			  wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3670
3671
  if ((wrapper == NULL) || (*wrapper == '\0'))
3672
    return NULL;
3673
3674
  /* Absolute path? */
3675
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3676
  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3677
    {
3678
      concat_name = xstrdup (wrapper);
3679
      if (check_executable (concat_name))
3680
	return concat_name;
3681
      XFREE (concat_name);
3682
    }
3683
  else
3684
    {
3685
#endif
3686
      if (IS_DIR_SEPARATOR (wrapper[0]))
3687
	{
3688
	  concat_name = xstrdup (wrapper);
3689
	  if (check_executable (concat_name))
3690
	    return concat_name;
3691
	  XFREE (concat_name);
3692
	}
3693
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3694
    }
3695
#endif
3696
3697
  for (p = wrapper; *p; p++)
3698
    if (*p == '/')
3699
      {
3700
	has_slash = 1;
3701
	break;
3702
      }
3703
  if (!has_slash)
3704
    {
3705
      /* no slashes; search PATH */
3706
      const char *path = getenv ("PATH");
3707
      if (path != NULL)
3708
	{
3709
	  for (p = path; *p; p = p_next)
3710
	    {
3711
	      const char *q;
3712
	      size_t p_len;
3713
	      for (q = p; *q; q++)
3714
		if (IS_PATH_SEPARATOR (*q))
3715
		  break;
3716
	      p_len = q - p;
3717
	      p_next = (*q == '\0' ? q : q + 1);
3718
	      if (p_len == 0)
3719
		{
3720
		  /* empty path: current directory */
3721
		  if (getcwd (tmp, LT_PATHMAX) == NULL)
3722
		    lt_fatal ("getcwd failed");
3723
		  tmp_len = strlen (tmp);
3724
		  concat_name =
3725
		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3726
		  memcpy (concat_name, tmp, tmp_len);
3727
		  concat_name[tmp_len] = '/';
3728
		  strcpy (concat_name + tmp_len + 1, wrapper);
3729
		}
3730
	      else
3731
		{
3732
		  concat_name =
3733
		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3734
		  memcpy (concat_name, p, p_len);
3735
		  concat_name[p_len] = '/';
3736
		  strcpy (concat_name + p_len + 1, wrapper);
3737
		}
3738
	      if (check_executable (concat_name))
3739
		return concat_name;
3740
	      XFREE (concat_name);
3741
	    }
3742
	}
3743
      /* not found in PATH; assume curdir */
3744
    }
3745
  /* Relative path | not found in path: prepend cwd */
3746
  if (getcwd (tmp, LT_PATHMAX) == NULL)
3747
    lt_fatal ("getcwd failed");
3748
  tmp_len = strlen (tmp);
3749
  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3750
  memcpy (concat_name, tmp, tmp_len);
3751
  concat_name[tmp_len] = '/';
3752
  strcpy (concat_name + tmp_len + 1, wrapper);
3753
3754
  if (check_executable (concat_name))
3755
    return concat_name;
3756
  XFREE (concat_name);
3757
  return NULL;
3758
}
3759
3760
char *
3761
chase_symlinks (const char *pathspec)
3762
{
3763
#ifndef S_ISLNK
3764
  return xstrdup (pathspec);
3765
#else
3766
  char buf[LT_PATHMAX];
3767
  struct stat s;
3768
  char *tmp_pathspec = xstrdup (pathspec);
3769
  char *p;
3770
  int has_symlinks = 0;
3771
  while (strlen (tmp_pathspec) && !has_symlinks)
3772
    {
3773
      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3774
			      tmp_pathspec));
3775
      if (lstat (tmp_pathspec, &s) == 0)
3776
	{
3777
	  if (S_ISLNK (s.st_mode) != 0)
3778
	    {
3779
	      has_symlinks = 1;
3780
	      break;
3781
	    }
3782
3783
	  /* search backwards for last DIR_SEPARATOR */
3784
	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3785
	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3786
	    p--;
3787
	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3788
	    {
3789
	      /* no more DIR_SEPARATORS left */
3790
	      break;
3791
	    }
3792
	  *p = '\0';
3793
	}
3794
      else
3795
	{
3796
	  char *errstr = strerror (errno);
3797
	  lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3798
	}
3799
    }
3800
  XFREE (tmp_pathspec);
3801
3802
  if (!has_symlinks)
3803
    {
3804
      return xstrdup (pathspec);
3805
    }
3806
3807
  tmp_pathspec = realpath (pathspec, buf);
3808
  if (tmp_pathspec == 0)
3809
    {
3810
      lt_fatal ("Could not follow symlinks for %s", pathspec);
3811
    }
3812
  return xstrdup (tmp_pathspec);
3813
#endif
3814
}
3815
3816
char *
3817
strendzap (char *str, const char *pat)
3818
{
3819
  size_t len, patlen;
3820
3821
  assert (str != NULL);
3822
  assert (pat != NULL);
3823
3824
  len = strlen (str);
3825
  patlen = strlen (pat);
3826
3827
  if (patlen <= len)
3828
    {
3829
      str += len - patlen;
3830
      if (strcmp (str, pat) == 0)
3831
	*str = '\0';
3832
    }
3833
  return str;
3834
}
3835
3836
static void
3837
lt_error_core (int exit_status, const char *mode,
3838
	       const char *message, va_list ap)
3839
{
3840
  fprintf (stderr, "%s: %s: ", program_name, mode);
3841
  vfprintf (stderr, message, ap);
3842
  fprintf (stderr, ".\n");
3843
3844
  if (exit_status >= 0)
3845
    exit (exit_status);
3846
}
3847
3848
void
3849
lt_fatal (const char *message, ...)
3850
{
3851
  va_list ap;
3852
  va_start (ap, message);
3853
  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3854
  va_end (ap);
3855
}
3856
3857
void
3858
lt_setenv (const char *name, const char *value)
3859
{
3860
  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3861
                          (name ? name : "<NULL>"),
3862
                          (value ? value : "<NULL>")));
3863
  {
3864
#ifdef HAVE_SETENV
3865
    /* always make a copy, for consistency with !HAVE_SETENV */
3866
    char *str = xstrdup (value);
3867
    setenv (name, str, 1);
3868
#else
3869
    int len = strlen (name) + 1 + strlen (value) + 1;
3870
    char *str = XMALLOC (char, len);
3871
    sprintf (str, "%s=%s", name, value);
3872
    if (putenv (str) != EXIT_SUCCESS)
3873
      {
3874
        XFREE (str);
3875
      }
3876
#endif
3877
  }
3878
}
3879
3880
char *
3881
lt_extend_str (const char *orig_value, const char *add, int to_end)
3882
{
3883
  char *new_value;
3884
  if (orig_value && *orig_value)
3885
    {
3886
      int orig_value_len = strlen (orig_value);
3887
      int add_len = strlen (add);
3888
      new_value = XMALLOC (char, add_len + orig_value_len + 1);
3889
      if (to_end)
3890
        {
3891
          strcpy (new_value, orig_value);
3892
          strcpy (new_value + orig_value_len, add);
3893
        }
3894
      else
3895
        {
3896
          strcpy (new_value, add);
3897
          strcpy (new_value + add_len, orig_value);
3898
        }
3899
    }
3900
  else
3901
    {
3902
      new_value = xstrdup (add);
3903
    }
3904
  return new_value;
3905
}
3906
3907
int
3908
lt_split_name_value (const char *arg, char** name, char** value)
3909
{
3910
  const char *p;
3911
  int len;
3912
  if (!arg || !*arg)
3913
    return 1;
3914
3915
  p = strchr (arg, (int)'=');
3916
3917
  if (!p)
3918
    return 1;
3919
3920
  *value = xstrdup (++p);
3921
3922
  len = strlen (arg) - strlen (*value);
3923
  *name = XMALLOC (char, len);
3924
  strncpy (*name, arg, len-1);
3925
  (*name)[len - 1] = '\0';
3926
3927
  return 0;
3928
}
3929
3930
void
3931
lt_opt_process_env_set (const char *arg)
3932
{
3933
  char *name = NULL;
3934
  char *value = NULL;
3935
3936
  if (lt_split_name_value (arg, &name, &value) != 0)
3937
    {
3938
      XFREE (name);
3939
      XFREE (value);
3940
      lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3941
    }
3942
3943
  lt_setenv (name, value);
3944
  XFREE (name);
3945
  XFREE (value);
3946
}
3947
3948
void
3949
lt_opt_process_env_prepend (const char *arg)
3950
{
3951
  char *name = NULL;
3952
  char *value = NULL;
3953
  char *new_value = NULL;
3954
3955
  if (lt_split_name_value (arg, &name, &value) != 0)
3956
    {
3957
      XFREE (name);
3958
      XFREE (value);
3959
      lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3960
    }
3961
3962
  new_value = lt_extend_str (getenv (name), value, 0);
3963
  lt_setenv (name, new_value);
3964
  XFREE (new_value);
3965
  XFREE (name);
3966
  XFREE (value);
3967
}
3968
3969
void
3970
lt_opt_process_env_append (const char *arg)
3971
{
3972
  char *name = NULL;
3973
  char *value = NULL;
3974
  char *new_value = NULL;
3975
3976
  if (lt_split_name_value (arg, &name, &value) != 0)
3977
    {
3978
      XFREE (name);
3979
      XFREE (value);
3980
      lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3981
    }
3982
3983
  new_value = lt_extend_str (getenv (name), value, 1);
3984
  lt_setenv (name, new_value);
3985
  XFREE (new_value);
3986
  XFREE (name);
3987
  XFREE (value);
3988
}
3989
3990
void
3991
lt_update_exe_path (const char *name, const char *value)
3992
{
3993
  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3994
                          (name ? name : "<NULL>"),
3995
                          (value ? value : "<NULL>")));
3996
3997
  if (name && *name && value && *value)
3998
    {
3999
      char *new_value = lt_extend_str (getenv (name), value, 0);
4000
      /* some systems can't cope with a ':'-terminated path #' */
4001
      int len = strlen (new_value);
4002
      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4003
        {
4004
          new_value[len-1] = '\0';
4005
        }
4006
      lt_setenv (name, new_value);
4007
      XFREE (new_value);
4008
    }
4009
}
4010
4011
void
4012
lt_update_lib_path (const char *name, const char *value)
4013
{
4014
  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4015
                          (name ? name : "<NULL>"),
4016
                          (value ? value : "<NULL>")));
4017
4018
  if (name && *name && value && *value)
4019
    {
4020
      char *new_value = lt_extend_str (getenv (name), value, 0);
4021
      lt_setenv (name, new_value);
4022
      XFREE (new_value);
4023
    }
4024
}
4025
4026
4027
EOF
4028
}
4029
# end: func_emit_cwrapperexe_src
4030
4031
# func_mode_link arg...
4032
func_mode_link ()
4033
{
4034
    $opt_debug
4035
    case $host in
4036
    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4037
      # It is impossible to link a dll without this setting, and
4038
      # we shouldn't force the makefile maintainer to figure out
4039
      # which system we are compiling for in order to pass an extra
4040
      # flag for every libtool invocation.
4041
      # allow_undefined=no
4042
4043
      # FIXME: Unfortunately, there are problems with the above when trying
4044
      # to make a dll which has undefined symbols, in which case not
4045
      # even a static library is built.  For now, we need to specify
4046
      # -no-undefined on the libtool link line when we can be certain
4047
      # that all symbols are satisfied, otherwise we get a static library.
4048
      allow_undefined=yes
4049
      ;;
4050
    *)
4051
      allow_undefined=yes
4052
      ;;
4053
    esac
4054
    libtool_args=$nonopt
4055
    base_compile="$nonopt $@"
4056
    compile_command=$nonopt
4057
    finalize_command=$nonopt
4058
4059
    compile_rpath=
4060
    finalize_rpath=
4061
    compile_shlibpath=
4062
    finalize_shlibpath=
4063
    convenience=
4064
    old_convenience=
4065
    deplibs=
4066
    old_deplibs=
4067
    compiler_flags=
4068
    linker_flags=
4069
    dllsearchpath=
4070
    lib_search_path=`pwd`
4071
    inst_prefix_dir=
4072
    new_inherited_linker_flags=
4073
4074
    avoid_version=no
4075
    dlfiles=
4076
    dlprefiles=
4077
    dlself=no
4078
    export_dynamic=no
4079
    export_symbols=
4080
    export_symbols_regex=
4081
    generated=
4082
    libobjs=
4083
    ltlibs=
4084
    module=no
4085
    no_install=no
4086
    objs=
4087
    non_pic_objects=
4088
    precious_files_regex=
4089
    prefer_static_libs=no
4090
    preload=no
4091
    prev=
4092
    prevarg=
4093
    release=
4094
    rpath=
4095
    xrpath=
4096
    perm_rpath=
4097
    temp_rpath=
4098
    thread_safe=no
4099
    vinfo=
4100
    vinfo_number=no
4101
    weak_libs=
4102
    single_module="${wl}-single_module"
4103
    func_infer_tag $base_compile
4104
4105
    # We need to know -static, to get the right output filenames.
4106
    for arg
4107
    do
4108
      case $arg in
4109
      -shared)
4110
	test "$build_libtool_libs" != yes && \
4111
	  func_fatal_configuration "can not build a shared library"
4112
	build_old_libs=no
4113
	break
4114
	;;
4115
      -all-static | -static | -static-libtool-libs)
4116
	case $arg in
4117
	-all-static)
4118
	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4119
	    func_warning "complete static linking is impossible in this configuration"
4120
	  fi
4121
	  if test -n "$link_static_flag"; then
4122
	    dlopen_self=$dlopen_self_static
4123
	  fi
4124
	  prefer_static_libs=yes
4125
	  ;;
4126
	-static)
4127
	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
4128
	    dlopen_self=$dlopen_self_static
4129
	  fi
4130
	  prefer_static_libs=built
4131
	  ;;
4132
	-static-libtool-libs)
4133
	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
4134
	    dlopen_self=$dlopen_self_static
4135
	  fi
4136
	  prefer_static_libs=yes
4137
	  ;;
4138
	esac
4139
	build_libtool_libs=no
4140
	build_old_libs=yes
4141
	break
4142
	;;
4143
      esac
4144
    done
4145
4146
    # See if our shared archives depend on static archives.
4147
    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4148
4149
    # Go through the arguments, transforming them on the way.
4150
    while test "$#" -gt 0; do
4151
      arg="$1"
4152
      shift
4153
      func_quote_for_eval "$arg"
4154
      qarg=$func_quote_for_eval_unquoted_result
4155
      func_append libtool_args " $func_quote_for_eval_result"
4156
4157
      # If the previous option needs an argument, assign it.
4158
      if test -n "$prev"; then
4159
	case $prev in
4160
	output)
4161
	  func_append compile_command " @OUTPUT@"
4162
	  func_append finalize_command " @OUTPUT@"
4163
	  ;;
4164
	esac
4165
4166
	case $prev in
4167
	dlfiles|dlprefiles)
4168
	  if test "$preload" = no; then
4169
	    # Add the symbol object into the linking commands.
4170
	    func_append compile_command " @SYMFILE@"
4171
	    func_append finalize_command " @SYMFILE@"
4172
	    preload=yes
4173
	  fi
4174
	  case $arg in
4175
	  *.la | *.lo) ;;  # We handle these cases below.
4176
	  force)
4177
	    if test "$dlself" = no; then
4178
	      dlself=needless
4179
	      export_dynamic=yes
4180
	    fi
4181
	    prev=
4182
	    continue
4183
	    ;;
4184
	  self)
4185
	    if test "$prev" = dlprefiles; then
4186
	      dlself=yes
4187
	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4188
	      dlself=yes
4189
	    else
4190
	      dlself=needless
4191
	      export_dynamic=yes
4192
	    fi
4193
	    prev=
4194
	    continue
4195
	    ;;
4196
	  *)
4197
	    if test "$prev" = dlfiles; then
4198
	      dlfiles="$dlfiles $arg"
4199
	    else
4200
	      dlprefiles="$dlprefiles $arg"
4201
	    fi
4202
	    prev=
4203
	    continue
4204
	    ;;
4205
	  esac
4206
	  ;;
4207
	expsyms)
4208
	  export_symbols="$arg"
4209
	  test -f "$arg" \
4210
	    || func_fatal_error "symbol file \`$arg' does not exist"
4211
	  prev=
4212
	  continue
4213
	  ;;
4214
	expsyms_regex)
4215
	  export_symbols_regex="$arg"
4216
	  prev=
4217
	  continue
4218
	  ;;
4219
	framework)
4220
	  case $host in
4221
	    *-*-darwin*)
4222
	      case "$deplibs " in
4223
		*" $qarg.ltframework "*) ;;
4224
		*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4225
		   ;;
4226
	      esac
4227
	      ;;
4228
	  esac
4229
	  prev=
4230
	  continue
4231
	  ;;
4232
	inst_prefix)
4233
	  inst_prefix_dir="$arg"
4234
	  prev=
4235
	  continue
4236
	  ;;
4237
	objectlist)
4238
	  if test -f "$arg"; then
4239
	    save_arg=$arg
4240
	    moreargs=
4241
	    for fil in `cat "$save_arg"`
4242
	    do
4243
#	      moreargs="$moreargs $fil"
4244
	      arg=$fil
4245
	      # A libtool-controlled object.
4246
4247
	      # Check to see that this really is a libtool object.
4248
	      if func_lalib_unsafe_p "$arg"; then
4249
		pic_object=
4250
		non_pic_object=
4251
4252
		# Read the .lo file
4253
		func_source "$arg"
4254
4255
		if test -z "$pic_object" ||
4256
		   test -z "$non_pic_object" ||
4257
		   test "$pic_object" = none &&
4258
		   test "$non_pic_object" = none; then
4259
		  func_fatal_error "cannot find name of object for \`$arg'"
4260
		fi
4261
4262
		# Extract subdirectory from the argument.
4263
		func_dirname "$arg" "/" ""
4264
		xdir="$func_dirname_result"
4265
4266
		if test "$pic_object" != none; then
4267
		  # Prepend the subdirectory the object is found in.
4268
		  pic_object="$xdir$pic_object"
4269
4270
		  if test "$prev" = dlfiles; then
4271
		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4272
		      dlfiles="$dlfiles $pic_object"
4273
		      prev=
4274
		      continue
4275
		    else
4276
		      # If libtool objects are unsupported, then we need to preload.
4277
		      prev=dlprefiles
4278
		    fi
4279
		  fi
4280
4281
		  # CHECK ME:  I think I busted this.  -Ossama
4282
		  if test "$prev" = dlprefiles; then
4283
		    # Preload the old-style object.
4284
		    dlprefiles="$dlprefiles $pic_object"
4285
		    prev=
4286
		  fi
4287
4288
		  # A PIC object.
4289
		  func_append libobjs " $pic_object"
4290
		  arg="$pic_object"
4291
		fi
4292
4293
		# Non-PIC object.
4294
		if test "$non_pic_object" != none; then
4295
		  # Prepend the subdirectory the object is found in.
4296
		  non_pic_object="$xdir$non_pic_object"
4297
4298
		  # A standard non-PIC object
4299
		  func_append non_pic_objects " $non_pic_object"
4300
		  if test -z "$pic_object" || test "$pic_object" = none ; then
4301
		    arg="$non_pic_object"
4302
		  fi
4303
		else
4304
		  # If the PIC object exists, use it instead.
4305
		  # $xdir was prepended to $pic_object above.
4306
		  non_pic_object="$pic_object"
4307
		  func_append non_pic_objects " $non_pic_object"
4308
		fi
4309
	      else
4310
		# Only an error if not doing a dry-run.
4311
		if $opt_dry_run; then
4312
		  # Extract subdirectory from the argument.
4313
		  func_dirname "$arg" "/" ""
4314
		  xdir="$func_dirname_result"
4315
4316
		  func_lo2o "$arg"
4317
		  pic_object=$xdir$objdir/$func_lo2o_result
4318
		  non_pic_object=$xdir$func_lo2o_result
4319
		  func_append libobjs " $pic_object"
4320
		  func_append non_pic_objects " $non_pic_object"
4321
	        else
4322
		  func_fatal_error "\`$arg' is not a valid libtool object"
4323
		fi
4324
	      fi
4325
	    done
4326
	  else
4327
	    func_fatal_error "link input file \`$arg' does not exist"
4328
	  fi
4329
	  arg=$save_arg
4330
	  prev=
4331
	  continue
4332
	  ;;
4333
	precious_regex)
4334
	  precious_files_regex="$arg"
4335
	  prev=
4336
	  continue
4337
	  ;;
4338
	release)
4339
	  release="-$arg"
4340
	  prev=
4341
	  continue
4342
	  ;;
4343
	rpath | xrpath)
4344
	  # We need an absolute path.
4345
	  case $arg in
4346
	  [\\/]* | [A-Za-z]:[\\/]*) ;;
4347
	  *)
4348
	    func_fatal_error "only absolute run-paths are allowed"
4349
	    ;;
4350
	  esac
4351
	  if test "$prev" = rpath; then
4352
	    case "$rpath " in
4353
	    *" $arg "*) ;;
4354
	    *) rpath="$rpath $arg" ;;
4355
	    esac
4356
	  else
4357
	    case "$xrpath " in
4358
	    *" $arg "*) ;;
4359
	    *) xrpath="$xrpath $arg" ;;
4360
	    esac
4361
	  fi
4362
	  prev=
4363
	  continue
4364
	  ;;
4365
	shrext)
4366
	  shrext_cmds="$arg"
4367
	  prev=
4368
	  continue
4369
	  ;;
4370
	weak)
4371
	  weak_libs="$weak_libs $arg"
4372
	  prev=
4373
	  continue
4374
	  ;;
4375
	xcclinker)
4376
	  linker_flags="$linker_flags $qarg"
4377
	  compiler_flags="$compiler_flags $qarg"
4378
	  prev=
4379
	  func_append compile_command " $qarg"
4380
	  func_append finalize_command " $qarg"
4381
	  continue
4382
	  ;;
4383
	xcompiler)
4384
	  compiler_flags="$compiler_flags $qarg"
4385
	  prev=
4386
	  func_append compile_command " $qarg"
4387
	  func_append finalize_command " $qarg"
4388
	  continue
4389
	  ;;
4390
	xlinker)
4391
	  linker_flags="$linker_flags $qarg"
4392
	  compiler_flags="$compiler_flags $wl$qarg"
4393
	  prev=
4394
	  func_append compile_command " $wl$qarg"
4395
	  func_append finalize_command " $wl$qarg"
4396
	  continue
4397
	  ;;
4398
	*)
4399
	  eval "$prev=\"\$arg\""
4400
	  prev=
4401
	  continue
4402
	  ;;
4403
	esac
4404
      fi # test -n "$prev"
4405
4406
      prevarg="$arg"
4407
4408
      case $arg in
4409
      -all-static)
4410
	if test -n "$link_static_flag"; then
4411
	  # See comment for -static flag below, for more details.
4412
	  func_append compile_command " $link_static_flag"
4413
	  func_append finalize_command " $link_static_flag"
4414
	fi
4415
	continue
4416
	;;
4417
4418
      -allow-undefined)
4419
	# FIXME: remove this flag sometime in the future.
4420
	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4421
	;;
4422
4423
      -avoid-version)
4424
	avoid_version=yes
4425
	continue
4426
	;;
4427
4428
      -dlopen)
4429
	prev=dlfiles
4430
	continue
4431
	;;
4432
4433
      -dlpreopen)
4434
	prev=dlprefiles
4435
	continue
4436
	;;
4437
4438
      -export-dynamic)
4439
	export_dynamic=yes
4440
	continue
4441
	;;
4442
4443
      -export-symbols | -export-symbols-regex)
4444
	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4445
	  func_fatal_error "more than one -exported-symbols argument is not allowed"
4446
	fi
4447
	if test "X$arg" = "X-export-symbols"; then
4448
	  prev=expsyms
4449
	else
4450
	  prev=expsyms_regex
4451
	fi
4452
	continue
4453
	;;
4454
4455
      -framework)
4456
	prev=framework
4457
	continue
4458
	;;
4459
4460
      -inst-prefix-dir)
4461
	prev=inst_prefix
4462
	continue
4463
	;;
4464
4465
      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4466
      # so, if we see these flags be careful not to treat them like -L
4467
      -L[A-Z][A-Z]*:*)
4468
	case $with_gcc/$host in
4469
	no/*-*-irix* | /*-*-irix*)
4470
	  func_append compile_command " $arg"
4471
	  func_append finalize_command " $arg"
4472
	  ;;
4473
	esac
4474
	continue
4475
	;;
4476
4477
      -L*)
4478
	func_stripname '-L' '' "$arg"
4479
	dir=$func_stripname_result
4480
	if test -z "$dir"; then
4481
	  if test "$#" -gt 0; then
4482
	    func_fatal_error "require no space between \`-L' and \`$1'"
4483
	  else
4484
	    func_fatal_error "need path for \`-L' option"
4485
	  fi
4486
	fi
4487
	# We need an absolute path.
4488
	case $dir in
4489
	[\\/]* | [A-Za-z]:[\\/]*) ;;
4490
	*)
4491
	  absdir=`cd "$dir" && pwd`
4492
	  test -z "$absdir" && \
4493
	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
4494
	  dir="$absdir"
4495
	  ;;
4496
	esac
4497
	case "$deplibs " in
4498
	*" -L$dir "*) ;;
4499
	*)
4500
	  deplibs="$deplibs -L$dir"
4501
	  lib_search_path="$lib_search_path $dir"
4502
	  ;;
4503
	esac
4504
	case $host in
4505
	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4506
	  testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4507
	  case :$dllsearchpath: in
4508
	  *":$dir:"*) ;;
4509
	  ::) dllsearchpath=$dir;;
4510
	  *) dllsearchpath="$dllsearchpath:$dir";;
4511
	  esac
4512
	  case :$dllsearchpath: in
4513
	  *":$testbindir:"*) ;;
4514
	  ::) dllsearchpath=$testbindir;;
4515
	  *) dllsearchpath="$dllsearchpath:$testbindir";;
4516
	  esac
4517
	  ;;
4518
	esac
4519
	continue
4520
	;;
4521
4522
      -l*)
4523
	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4524
	  case $host in
4525
	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4526
	    # These systems don't actually have a C or math library (as such)
4527
	    continue
4528
	    ;;
4529
	  *-*-os2*)
4530
	    # These systems don't actually have a C library (as such)
4531
	    test "X$arg" = "X-lc" && continue
4532
	    ;;
4533
	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4534
	    # Do not include libc due to us having libc/libc_r.
4535
	    test "X$arg" = "X-lc" && continue
4536
	    ;;
4537
	  *-*-rhapsody* | *-*-darwin1.[012])
4538
	    # Rhapsody C and math libraries are in the System framework
4539
	    deplibs="$deplibs System.ltframework"
4540
	    continue
4541
	    ;;
4542
	  *-*-sco3.2v5* | *-*-sco5v6*)
4543
	    # Causes problems with __ctype
4544
	    test "X$arg" = "X-lc" && continue
4545
	    ;;
4546
	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4547
	    # Compiler inserts libc in the correct place for threads to work
4548
	    test "X$arg" = "X-lc" && continue
4549
	    ;;
4550
	  esac
4551
	elif test "X$arg" = "X-lc_r"; then
4552
	 case $host in
4553
	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4554
	   # Do not include libc_r directly, use -pthread flag.
4555
	   continue
4556
	   ;;
4557
	 esac
4558
	fi
4559
	deplibs="$deplibs $arg"
4560
	continue
4561
	;;
4562
4563
      -module)
4564
	module=yes
4565
	continue
4566
	;;
4567
4568
      # Tru64 UNIX uses -model [arg] to determine the layout of C++
4569
      # classes, name mangling, and exception handling.
4570
      # Darwin uses the -arch flag to determine output architecture.
4571
      -model|-arch|-isysroot)
4572
	compiler_flags="$compiler_flags $arg"
4573
	func_append compile_command " $arg"
4574
	func_append finalize_command " $arg"
4575
	prev=xcompiler
4576
	continue
4577
	;;
4578
4579
      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4580
	compiler_flags="$compiler_flags $arg"
4581
	func_append compile_command " $arg"
4582
	func_append finalize_command " $arg"
4583
	case "$new_inherited_linker_flags " in
4584
	    *" $arg "*) ;;
4585
	    * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4586
	esac
4587
	continue
4588
	;;
4589
4590
      -multi_module)
4591
	single_module="${wl}-multi_module"
4592
	continue
4593
	;;
4594
4595
      -no-fast-install)
4596
	fast_install=no
4597
	continue
4598
	;;
4599
4600
      -no-install)
4601
	case $host in
4602
	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4603
	  # The PATH hackery in wrapper scripts is required on Windows
4604
	  # and Darwin in order for the loader to find any dlls it needs.
4605
	  func_warning "\`-no-install' is ignored for $host"
4606
	  func_warning "assuming \`-no-fast-install' instead"
4607
	  fast_install=no
4608
	  ;;
4609
	*) no_install=yes ;;
4610
	esac
4611
	continue
4612
	;;
4613
4614
      -no-undefined)
4615
	allow_undefined=no
4616
	continue
4617
	;;
4618
4619
      -objectlist)
4620
	prev=objectlist
4621
	continue
4622
	;;
4623
4624
      -o) prev=output ;;
4625
4626
      -precious-files-regex)
4627
	prev=precious_regex
4628
	continue
4629
	;;
4630
4631
      -release)
4632
	prev=release
4633
	continue
4634
	;;
4635
4636
      -rpath)
4637
	prev=rpath
4638
	continue
4639
	;;
4640
4641
      -R)
4642
	prev=xrpath
4643
	continue
4644
	;;
4645
4646
      -R*)
4647
	func_stripname '-R' '' "$arg"
4648
	dir=$func_stripname_result
4649
	# We need an absolute path.
4650
	case $dir in
4651
	[\\/]* | [A-Za-z]:[\\/]*) ;;
4652
	*)
4653
	  func_fatal_error "only absolute run-paths are allowed"
4654
	  ;;
4655
	esac
4656
	case "$xrpath " in
4657
	*" $dir "*) ;;
4658
	*) xrpath="$xrpath $dir" ;;
4659
	esac
4660
	continue
4661
	;;
4662
4663
      -shared)
4664
	# The effects of -shared are defined in a previous loop.
4665
	continue
4666
	;;
4667
4668
      -shrext)
4669
	prev=shrext
4670
	continue
4671
	;;
4672
4673
      -static | -static-libtool-libs)
4674
	# The effects of -static are defined in a previous loop.
4675
	# We used to do the same as -all-static on platforms that
4676
	# didn't have a PIC flag, but the assumption that the effects
4677
	# would be equivalent was wrong.  It would break on at least
4678
	# Digital Unix and AIX.
4679
	continue
4680
	;;
4681
4682
      -thread-safe)
4683
	thread_safe=yes
4684
	continue
4685
	;;
4686
4687
      -version-info)
4688
	prev=vinfo
4689
	continue
4690
	;;
4691
4692
      -version-number)
4693
	prev=vinfo
4694
	vinfo_number=yes
4695
	continue
4696
	;;
4697
4698
      -weak)
4699
        prev=weak
4700
	continue
4701
	;;
4702
4703
      -Wc,*)
4704
	func_stripname '-Wc,' '' "$arg"
4705
	args=$func_stripname_result
4706
	arg=
4707
	save_ifs="$IFS"; IFS=','
4708
	for flag in $args; do
4709
	  IFS="$save_ifs"
4710
          func_quote_for_eval "$flag"
4711
	  arg="$arg $wl$func_quote_for_eval_result"
4712
	  compiler_flags="$compiler_flags $func_quote_for_eval_result"
4713
	done
4714
	IFS="$save_ifs"
4715
	func_stripname ' ' '' "$arg"
4716
	arg=$func_stripname_result
4717
	;;
4718
4719
      -Wl,*)
4720
	func_stripname '-Wl,' '' "$arg"
4721
	args=$func_stripname_result
4722
	arg=
4723
	save_ifs="$IFS"; IFS=','
4724
	for flag in $args; do
4725
	  IFS="$save_ifs"
4726
          func_quote_for_eval "$flag"
4727
	  arg="$arg $wl$func_quote_for_eval_result"
4728
	  compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4729
	  linker_flags="$linker_flags $func_quote_for_eval_result"
4730
	done
4731
	IFS="$save_ifs"
4732
	func_stripname ' ' '' "$arg"
4733
	arg=$func_stripname_result
4734
	;;
4735
4736
      -Xcompiler)
4737
	prev=xcompiler
4738
	continue
4739
	;;
4740
4741
      -Xlinker)
4742
	prev=xlinker
4743
	continue
4744
	;;
4745
4746
      -XCClinker)
4747
	prev=xcclinker
4748
	continue
4749
	;;
4750
4751
      # -msg_* for osf cc
4752
      -msg_*)
4753
	func_quote_for_eval "$arg"
4754
	arg="$func_quote_for_eval_result"
4755
	;;
4756
4757
      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4758
      # -r[0-9][0-9]* specifies the processor on the SGI compiler
4759
      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4760
      # +DA*, +DD* enable 64-bit mode on the HP compiler
4761
      # -q* pass through compiler args for the IBM compiler
4762
      # -m*, -t[45]*, -txscale* pass through architecture-specific
4763
      # compiler args for GCC
4764
      # -F/path gives path to uninstalled frameworks, gcc on darwin
4765
      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4766
      # @file GCC response files
4767
      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4768
      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4769
        func_quote_for_eval "$arg"
4770
	arg="$func_quote_for_eval_result"
4771
        func_append compile_command " $arg"
4772
        func_append finalize_command " $arg"
4773
        compiler_flags="$compiler_flags $arg"
4774
        continue
4775
        ;;
4776
4777
      # Some other compiler flag.
4778
      -* | +*)
4779
        func_quote_for_eval "$arg"
4780
	arg="$func_quote_for_eval_result"
4781
	;;
4782
4783
      *.$objext)
4784
	# A standard object.
4785
	objs="$objs $arg"
4786
	;;
4787
4788
      *.lo)
4789
	# A libtool-controlled object.
4790
4791
	# Check to see that this really is a libtool object.
4792
	if func_lalib_unsafe_p "$arg"; then
4793
	  pic_object=
4794
	  non_pic_object=
4795
4796
	  # Read the .lo file
4797
	  func_source "$arg"
4798
4799
	  if test -z "$pic_object" ||
4800
	     test -z "$non_pic_object" ||
4801
	     test "$pic_object" = none &&
4802
	     test "$non_pic_object" = none; then
4803
	    func_fatal_error "cannot find name of object for \`$arg'"
4804
	  fi
4805
4806
	  # Extract subdirectory from the argument.
4807
	  func_dirname "$arg" "/" ""
4808
	  xdir="$func_dirname_result"
4809
4810
	  if test "$pic_object" != none; then
4811
	    # Prepend the subdirectory the object is found in.
4812
	    pic_object="$xdir$pic_object"
4813
4814
	    if test "$prev" = dlfiles; then
4815
	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4816
		dlfiles="$dlfiles $pic_object"
4817
		prev=
4818
		continue
4819
	      else
4820
		# If libtool objects are unsupported, then we need to preload.
4821
		prev=dlprefiles
4822
	      fi
4823
	    fi
4824
4825
	    # CHECK ME:  I think I busted this.  -Ossama
4826
	    if test "$prev" = dlprefiles; then
4827
	      # Preload the old-style object.
4828
	      dlprefiles="$dlprefiles $pic_object"
4829
	      prev=
4830
	    fi
4831
4832
	    # A PIC object.
4833
	    func_append libobjs " $pic_object"
4834
	    arg="$pic_object"
4835
	  fi
4836
4837
	  # Non-PIC object.
4838
	  if test "$non_pic_object" != none; then
4839
	    # Prepend the subdirectory the object is found in.
4840
	    non_pic_object="$xdir$non_pic_object"
4841
4842
	    # A standard non-PIC object
4843
	    func_append non_pic_objects " $non_pic_object"
4844
	    if test -z "$pic_object" || test "$pic_object" = none ; then
4845
	      arg="$non_pic_object"
4846
	    fi
4847
	  else
4848
	    # If the PIC object exists, use it instead.
4849
	    # $xdir was prepended to $pic_object above.
4850
	    non_pic_object="$pic_object"
4851
	    func_append non_pic_objects " $non_pic_object"
4852
	  fi
4853
	else
4854
	  # Only an error if not doing a dry-run.
4855
	  if $opt_dry_run; then
4856
	    # Extract subdirectory from the argument.
4857
	    func_dirname "$arg" "/" ""
4858
	    xdir="$func_dirname_result"
4859
4860
	    func_lo2o "$arg"
4861
	    pic_object=$xdir$objdir/$func_lo2o_result
4862
	    non_pic_object=$xdir$func_lo2o_result
4863
	    func_append libobjs " $pic_object"
4864
	    func_append non_pic_objects " $non_pic_object"
4865
	  else
4866
	    func_fatal_error "\`$arg' is not a valid libtool object"
4867
	  fi
4868
	fi
4869
	;;
4870
4871
      *.$libext)
4872
	# An archive.
4873
	deplibs="$deplibs $arg"
4874
	old_deplibs="$old_deplibs $arg"
4875
	continue
4876
	;;
4877
4878
      *.la)
4879
	# A libtool-controlled library.
4880
4881
	if test "$prev" = dlfiles; then
4882
	  # This library was specified with -dlopen.
4883
	  dlfiles="$dlfiles $arg"
4884
	  prev=
4885
	elif test "$prev" = dlprefiles; then
4886
	  # The library was specified with -dlpreopen.
4887
	  dlprefiles="$dlprefiles $arg"
4888
	  prev=
4889
	else
4890
	  deplibs="$deplibs $arg"
4891
	fi
4892
	continue
4893
	;;
4894
4895
      # Some other compiler argument.
4896
      *)
4897
	# Unknown arguments in both finalize_command and compile_command need
4898
	# to be aesthetically quoted because they are evaled later.
4899
	func_quote_for_eval "$arg"
4900
	arg="$func_quote_for_eval_result"
4901
	;;
4902
      esac # arg
4903
4904
      # Now actually substitute the argument into the commands.
4905
      if test -n "$arg"; then
4906
	func_append compile_command " $arg"
4907
	func_append finalize_command " $arg"
4908
      fi
4909
    done # argument parsing loop
4910
4911
    test -n "$prev" && \
4912
      func_fatal_help "the \`$prevarg' option requires an argument"
4913
4914
    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4915
      eval arg=\"$export_dynamic_flag_spec\"
4916
      func_append compile_command " $arg"
4917
      func_append finalize_command " $arg"
4918
    fi
4919
4920
    oldlibs=
4921
    # calculate the name of the file, without its directory
4922
    func_basename "$output"
4923
    outputname="$func_basename_result"
4924
    libobjs_save="$libobjs"
4925
4926
    if test -n "$shlibpath_var"; then
4927
      # get the directories listed in $shlibpath_var
4928
      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4929
    else
4930
      shlib_search_path=
4931
    fi
4932
    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4933
    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4934
4935
    func_dirname "$output" "/" ""
4936
    output_objdir="$func_dirname_result$objdir"
4937
    # Create the object directory.
4938
    func_mkdir_p "$output_objdir"
4939
4940
    # Determine the type of output
4941
    case $output in
4942
    "")
4943
      func_fatal_help "you must specify an output file"
4944
      ;;
4945
    *.$libext) linkmode=oldlib ;;
4946
    *.lo | *.$objext) linkmode=obj ;;
4947
    *.la) linkmode=lib ;;
4948
    *) linkmode=prog ;; # Anything else should be a program.
4949
    esac
4950
4951
    specialdeplibs=
4952
4953
    libs=
4954
    # Find all interdependent deplibs by searching for libraries
4955
    # that are linked more than once (e.g. -la -lb -la)
4956
    for deplib in $deplibs; do
4957
      if $opt_duplicate_deps ; then
4958
	case "$libs " in
4959
	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4960
	esac
4961
      fi
4962
      libs="$libs $deplib"
4963
    done
4964
4965
    if test "$linkmode" = lib; then
4966
      libs="$predeps $libs $compiler_lib_search_path $postdeps"
4967
4968
      # Compute libraries that are listed more than once in $predeps
4969
      # $postdeps and mark them as special (i.e., whose duplicates are
4970
      # not to be eliminated).
4971
      pre_post_deps=
4972
      if $opt_duplicate_compiler_generated_deps; then
4973
	for pre_post_dep in $predeps $postdeps; do
4974
	  case "$pre_post_deps " in
4975
	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4976
	  esac
4977
	  pre_post_deps="$pre_post_deps $pre_post_dep"
4978
	done
4979
      fi
4980
      pre_post_deps=
4981
    fi
4982
4983
    deplibs=
4984
    newdependency_libs=
4985
    newlib_search_path=
4986
    need_relink=no # whether we're linking any uninstalled libtool libraries
4987
    notinst_deplibs= # not-installed libtool libraries
4988
    notinst_path= # paths that contain not-installed libtool libraries
4989
4990
    case $linkmode in
4991
    lib)
4992
	passes="conv dlpreopen link"
4993
	for file in $dlfiles $dlprefiles; do
4994
	  case $file in
4995
	  *.la) ;;
4996
	  *)
4997
	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
4998
	    ;;
4999
	  esac
5000
	done
5001
	;;
5002
    prog)
5003
	compile_deplibs=
5004
	finalize_deplibs=
5005
	alldeplibs=no
5006
	newdlfiles=
5007
	newdlprefiles=
5008
	passes="conv scan dlopen dlpreopen link"
5009
	;;
5010
    *)  passes="conv"
5011
	;;
5012
    esac
5013
5014
    for pass in $passes; do
5015
      # The preopen pass in lib mode reverses $deplibs; put it back here
5016
      # so that -L comes before libs that need it for instance...
5017
      if test "$linkmode,$pass" = "lib,link"; then
5018
	## FIXME: Find the place where the list is rebuilt in the wrong
5019
	##        order, and fix it there properly
5020
        tmp_deplibs=
5021
	for deplib in $deplibs; do
5022
	  tmp_deplibs="$deplib $tmp_deplibs"
5023
	done
5024
	deplibs="$tmp_deplibs"
5025
      fi
5026
5027
      if test "$linkmode,$pass" = "lib,link" ||
5028
	 test "$linkmode,$pass" = "prog,scan"; then
5029
	libs="$deplibs"
5030
	deplibs=
5031
      fi
5032
      if test "$linkmode" = prog; then
5033
	case $pass in
5034
	dlopen) libs="$dlfiles" ;;
5035
	dlpreopen) libs="$dlprefiles" ;;
5036
	link)
5037
	  libs="$deplibs %DEPLIBS%"
5038
	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
5039
	  ;;
5040
	esac
5041
      fi
5042
      if test "$linkmode,$pass" = "lib,dlpreopen"; then
5043
	# Collect and forward deplibs of preopened libtool libs
5044
	for lib in $dlprefiles; do
5045
	  # Ignore non-libtool-libs
5046
	  dependency_libs=
5047
	  case $lib in
5048
	  *.la)	func_source "$lib" ;;
5049
	  esac
5050
5051
	  # Collect preopened libtool deplibs, except any this library
5052
	  # has declared as weak libs
5053
	  for deplib in $dependency_libs; do
5054
            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5055
	    case " $weak_libs " in
5056
	    *" $deplib_base "*) ;;
5057
	    *) deplibs="$deplibs $deplib" ;;
5058
	    esac
5059
	  done
5060
	done
5061
	libs="$dlprefiles"
5062
      fi
5063
      if test "$pass" = dlopen; then
5064
	# Collect dlpreopened libraries
5065
	save_deplibs="$deplibs"
5066
	deplibs=
5067
      fi
5068
5069
      for deplib in $libs; do
5070
	lib=
5071
	found=no
5072
	case $deplib in
5073
	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5074
	  if test "$linkmode,$pass" = "prog,link"; then
5075
	    compile_deplibs="$deplib $compile_deplibs"
5076
	    finalize_deplibs="$deplib $finalize_deplibs"
5077
	  else
5078
	    compiler_flags="$compiler_flags $deplib"
5079
	    if test "$linkmode" = lib ; then
5080
		case "$new_inherited_linker_flags " in
5081
		    *" $deplib "*) ;;
5082
		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5083
		esac
5084
	    fi
5085
	  fi
5086
	  continue
5087
	  ;;
5088
	-l*)
5089
	  if test "$linkmode" != lib && test "$linkmode" != prog; then
5090
	    func_warning "\`-l' is ignored for archives/objects"
5091
	    continue
5092
	  fi
5093
	  func_stripname '-l' '' "$deplib"
5094
	  name=$func_stripname_result
5095
	  if test "$linkmode" = lib; then
5096
	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5097
	  else
5098
	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5099
	  fi
5100
	  for searchdir in $searchdirs; do
5101
	    for search_ext in .la $std_shrext .so .a; do
5102
	      # Search the libtool library
5103
	      lib="$searchdir/lib${name}${search_ext}"
5104
	      if test -f "$lib"; then
5105
		if test "$search_ext" = ".la"; then
5106
		  found=yes
5107
		else
5108
		  found=no
5109
		fi
5110
		break 2
5111
	      fi
5112
	    done
5113
	  done
5114
	  if test "$found" != yes; then
5115
	    # deplib doesn't seem to be a libtool library
5116
	    if test "$linkmode,$pass" = "prog,link"; then
5117
	      compile_deplibs="$deplib $compile_deplibs"
5118
	      finalize_deplibs="$deplib $finalize_deplibs"
5119
	    else
5120
	      deplibs="$deplib $deplibs"
5121
	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5122
	    fi
5123
	    continue
5124
	  else # deplib is a libtool library
5125
	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5126
	    # We need to do some special things here, and not later.
5127
	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5128
	      case " $predeps $postdeps " in
5129
	      *" $deplib "*)
5130
		if func_lalib_p "$lib"; then
5131
		  library_names=
5132
		  old_library=
5133
		  func_source "$lib"
5134
		  for l in $old_library $library_names; do
5135
		    ll="$l"
5136
		  done
5137
		  if test "X$ll" = "X$old_library" ; then # only static version available
5138
		    found=no
5139
		    func_dirname "$lib" "" "."
5140
		    ladir="$func_dirname_result"
5141
		    lib=$ladir/$old_library
5142
		    if test "$linkmode,$pass" = "prog,link"; then
5143
		      compile_deplibs="$deplib $compile_deplibs"
5144
		      finalize_deplibs="$deplib $finalize_deplibs"
5145
		    else
5146
		      deplibs="$deplib $deplibs"
5147
		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5148
		    fi
5149
		    continue
5150
		  fi
5151
		fi
5152
		;;
5153
	      *) ;;
5154
	      esac
5155
	    fi
5156
	  fi
5157
	  ;; # -l
5158
	*.ltframework)
5159
	  if test "$linkmode,$pass" = "prog,link"; then
5160
	    compile_deplibs="$deplib $compile_deplibs"
5161
	    finalize_deplibs="$deplib $finalize_deplibs"
5162
	  else
5163
	    deplibs="$deplib $deplibs"
5164
	    if test "$linkmode" = lib ; then
5165
		case "$new_inherited_linker_flags " in
5166
		    *" $deplib "*) ;;
5167
		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5168
		esac
5169
	    fi
5170
	  fi
5171
	  continue
5172
	  ;;
5173
	-L*)
5174
	  case $linkmode in
5175
	  lib)
5176
	    deplibs="$deplib $deplibs"
5177
	    test "$pass" = conv && continue
5178
	    newdependency_libs="$deplib $newdependency_libs"
5179
	    func_stripname '-L' '' "$deplib"
5180
	    newlib_search_path="$newlib_search_path $func_stripname_result"
5181
	    ;;
5182
	  prog)
5183
	    if test "$pass" = conv; then
5184
	      deplibs="$deplib $deplibs"
5185
	      continue
5186
	    fi
5187
	    if test "$pass" = scan; then
5188
	      deplibs="$deplib $deplibs"
5189
	    else
5190
	      compile_deplibs="$deplib $compile_deplibs"
5191
	      finalize_deplibs="$deplib $finalize_deplibs"
5192
	    fi
5193
	    func_stripname '-L' '' "$deplib"
5194
	    newlib_search_path="$newlib_search_path $func_stripname_result"
5195
	    ;;
5196
	  *)
5197
	    func_warning "\`-L' is ignored for archives/objects"
5198
	    ;;
5199
	  esac # linkmode
5200
	  continue
5201
	  ;; # -L
5202
	-R*)
5203
	  if test "$pass" = link; then
5204
	    func_stripname '-R' '' "$deplib"
5205
	    dir=$func_stripname_result
5206
	    # Make sure the xrpath contains only unique directories.
5207
	    case "$xrpath " in
5208
	    *" $dir "*) ;;
5209
	    *) xrpath="$xrpath $dir" ;;
5210
	    esac
5211
	  fi
5212
	  deplibs="$deplib $deplibs"
5213
	  continue
5214
	  ;;
5215
	*.la) lib="$deplib" ;;
5216
	*.$libext)
5217
	  if test "$pass" = conv; then
5218
	    deplibs="$deplib $deplibs"
5219
	    continue
5220
	  fi
5221
	  case $linkmode in
5222
	  lib)
5223
	    # Linking convenience modules into shared libraries is allowed,
5224
	    # but linking other static libraries is non-portable.
5225
	    case " $dlpreconveniencelibs " in
5226
	    *" $deplib "*) ;;
5227
	    *)
5228
	      valid_a_lib=no
5229
	      case $deplibs_check_method in
5230
		match_pattern*)
5231
		  set dummy $deplibs_check_method; shift
5232
		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5233
		  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5234
		    | $EGREP "$match_pattern_regex" > /dev/null; then
5235
		    valid_a_lib=yes
5236
		  fi
5237
		;;
5238
		pass_all)
5239
		  valid_a_lib=yes
5240
		;;
5241
	      esac
5242
	      if test "$valid_a_lib" != yes; then
5243
		$ECHO
5244
		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
5245
		$ECHO "*** I have the capability to make that library automatically link in when"
5246
		$ECHO "*** you link to this library.  But I can only do this if you have a"
5247
		$ECHO "*** shared version of the library, which you do not appear to have"
5248
		$ECHO "*** because the file extensions .$libext of this argument makes me believe"
5249
		$ECHO "*** that it is just a static archive that I should not use here."
5250
	      else
5251
		$ECHO
5252
		$ECHO "*** Warning: Linking the shared library $output against the"
5253
		$ECHO "*** static library $deplib is not portable!"
5254
		deplibs="$deplib $deplibs"
5255
	      fi
5256
	      ;;
5257
	    esac
5258
	    continue
5259
	    ;;
5260
	  prog)
5261
	    if test "$pass" != link; then
5262
	      deplibs="$deplib $deplibs"
5263
	    else
5264
	      compile_deplibs="$deplib $compile_deplibs"
5265
	      finalize_deplibs="$deplib $finalize_deplibs"
5266
	    fi
5267
	    continue
5268
	    ;;
5269
	  esac # linkmode
5270
	  ;; # *.$libext
5271
	*.lo | *.$objext)
5272
	  if test "$pass" = conv; then
5273
	    deplibs="$deplib $deplibs"
5274
	  elif test "$linkmode" = prog; then
5275
	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5276
	      # If there is no dlopen support or we're linking statically,
5277
	      # we need to preload.
5278
	      newdlprefiles="$newdlprefiles $deplib"
5279
	      compile_deplibs="$deplib $compile_deplibs"
5280
	      finalize_deplibs="$deplib $finalize_deplibs"
5281
	    else
5282
	      newdlfiles="$newdlfiles $deplib"
5283
	    fi
5284
	  fi
5285
	  continue
5286
	  ;;
5287
	%DEPLIBS%)
5288
	  alldeplibs=yes
5289
	  continue
5290
	  ;;
5291
	esac # case $deplib
5292
5293
	if test "$found" = yes || test -f "$lib"; then :
5294
	else
5295
	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5296
	fi
5297
5298
	# Check to see that this really is a libtool archive.
5299
	func_lalib_unsafe_p "$lib" \
5300
	  || func_fatal_error "\`$lib' is not a valid libtool archive"
5301
5302
	func_dirname "$lib" "" "."
5303
	ladir="$func_dirname_result"
5304
5305
	dlname=
5306
	dlopen=
5307
	dlpreopen=
5308
	libdir=
5309
	library_names=
5310
	old_library=
5311
	inherited_linker_flags=
5312
	# If the library was installed with an old release of libtool,
5313
	# it will not redefine variables installed, or shouldnotlink
5314
	installed=yes
5315
	shouldnotlink=no
5316
	avoidtemprpath=
5317
5318
5319
	# Read the .la file
5320
	func_source "$lib"
5321
5322
	# Convert "-framework foo" to "foo.ltframework"
5323
	if test -n "$inherited_linker_flags"; then
5324
	  tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5325
	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5326
	    case " $new_inherited_linker_flags " in
5327
	      *" $tmp_inherited_linker_flag "*) ;;
5328
	      *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5329
	    esac
5330
	  done
5331
	fi
5332
	dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5333
	if test "$linkmode,$pass" = "lib,link" ||
5334
	   test "$linkmode,$pass" = "prog,scan" ||
5335
	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5336
	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5337
	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5338
	fi
5339
5340
	if test "$pass" = conv; then
5341
	  # Only check for convenience libraries
5342
	  deplibs="$lib $deplibs"
5343
	  if test -z "$libdir"; then
5344
	    if test -z "$old_library"; then
5345
	      func_fatal_error "cannot find name of link library for \`$lib'"
5346
	    fi
5347
	    # It is a libtool convenience library, so add in its objects.
5348
	    convenience="$convenience $ladir/$objdir/$old_library"
5349
	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
5350
	    tmp_libs=
5351
	    for deplib in $dependency_libs; do
5352
	      deplibs="$deplib $deplibs"
5353
	      if $opt_duplicate_deps ; then
5354
		case "$tmp_libs " in
5355
		*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5356
		esac
5357
	      fi
5358
	      tmp_libs="$tmp_libs $deplib"
5359
	    done
5360
	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
5361
	    func_fatal_error "\`$lib' is not a convenience library"
5362
	  fi
5363
	  continue
5364
	fi # $pass = conv
5365
5366
5367
	# Get the name of the library we link against.
5368
	linklib=
5369
	for l in $old_library $library_names; do
5370
	  linklib="$l"
5371
	done
5372
	if test -z "$linklib"; then
5373
	  func_fatal_error "cannot find name of link library for \`$lib'"
5374
	fi
5375
5376
	# This library was specified with -dlopen.
5377
	if test "$pass" = dlopen; then
5378
	  if test -z "$libdir"; then
5379
	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5380
	  fi
5381
	  if test -z "$dlname" ||
5382
	     test "$dlopen_support" != yes ||
5383
	     test "$build_libtool_libs" = no; then
5384
	    # If there is no dlname, no dlopen support or we're linking
5385
	    # statically, we need to preload.  We also need to preload any
5386
	    # dependent libraries so libltdl's deplib preloader doesn't
5387
	    # bomb out in the load deplibs phase.
5388
	    dlprefiles="$dlprefiles $lib $dependency_libs"
5389
	  else
5390
	    newdlfiles="$newdlfiles $lib"
5391
	  fi
5392
	  continue
5393
	fi # $pass = dlopen
5394
5395
	# We need an absolute path.
5396
	case $ladir in
5397
	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5398
	*)
5399
	  abs_ladir=`cd "$ladir" && pwd`
5400
	  if test -z "$abs_ladir"; then
5401
	    func_warning "cannot determine absolute directory name of \`$ladir'"
5402
	    func_warning "passing it literally to the linker, although it might fail"
5403
	    abs_ladir="$ladir"
5404
	  fi
5405
	  ;;
5406
	esac
5407
	func_basename "$lib"
5408
	laname="$func_basename_result"
5409
5410
	# Find the relevant object directory and library name.
5411
	if test "X$installed" = Xyes; then
5412
	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5413
	    func_warning "library \`$lib' was moved."
5414
	    dir="$ladir"
5415
	    absdir="$abs_ladir"
5416
	    libdir="$abs_ladir"
5417
	  else
5418
	    dir="$libdir"
5419
	    absdir="$libdir"
5420
	  fi
5421
	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5422
	else
5423
	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5424
	    dir="$ladir"
5425
	    absdir="$abs_ladir"
5426
	    # Remove this search path later
5427
	    notinst_path="$notinst_path $abs_ladir"
5428
	  else
5429
	    dir="$ladir/$objdir"
5430
	    absdir="$abs_ladir/$objdir"
5431
	    # Remove this search path later
5432
	    notinst_path="$notinst_path $abs_ladir"
5433
	  fi
5434
	fi # $installed = yes
5435
	func_stripname 'lib' '.la' "$laname"
5436
	name=$func_stripname_result
5437
5438
	# This library was specified with -dlpreopen.
5439
	if test "$pass" = dlpreopen; then
5440
	  if test -z "$libdir" && test "$linkmode" = prog; then
5441
	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5442
	  fi
5443
	  # Prefer using a static library (so that no silly _DYNAMIC symbols
5444
	  # are required to link).
5445
	  if test -n "$old_library"; then
5446
	    newdlprefiles="$newdlprefiles $dir/$old_library"
5447
	    # Keep a list of preopened convenience libraries to check
5448
	    # that they are being used correctly in the link pass.
5449
	    test -z "$libdir" && \
5450
		dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5451
	  # Otherwise, use the dlname, so that lt_dlopen finds it.
5452
	  elif test -n "$dlname"; then
5453
	    newdlprefiles="$newdlprefiles $dir/$dlname"
5454
	  else
5455
	    newdlprefiles="$newdlprefiles $dir/$linklib"
5456
	  fi
5457
	fi # $pass = dlpreopen
5458
5459
	if test -z "$libdir"; then
5460
	  # Link the convenience library
5461
	  if test "$linkmode" = lib; then
5462
	    deplibs="$dir/$old_library $deplibs"
5463
	  elif test "$linkmode,$pass" = "prog,link"; then
5464
	    compile_deplibs="$dir/$old_library $compile_deplibs"
5465
	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
5466
	  else
5467
	    deplibs="$lib $deplibs" # used for prog,scan pass
5468
	  fi
5469
	  continue
5470
	fi
5471
5472
5473
	if test "$linkmode" = prog && test "$pass" != link; then
5474
	  newlib_search_path="$newlib_search_path $ladir"
5475
	  deplibs="$lib $deplibs"
5476
5477
	  linkalldeplibs=no
5478
	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
5479
	     test "$build_libtool_libs" = no; then
5480
	    linkalldeplibs=yes
5481
	  fi
5482
5483
	  tmp_libs=
5484
	  for deplib in $dependency_libs; do
5485
	    case $deplib in
5486
	    -L*) func_stripname '-L' '' "$deplib"
5487
	         newlib_search_path="$newlib_search_path $func_stripname_result"
5488
		 ;;
5489
	    esac
5490
	    # Need to link against all dependency_libs?
5491
	    if test "$linkalldeplibs" = yes; then
5492
	      deplibs="$deplib $deplibs"
5493
	    else
5494
	      # Need to hardcode shared library paths
5495
	      # or/and link against static libraries
5496
	      newdependency_libs="$deplib $newdependency_libs"
5497
	    fi
5498
	    if $opt_duplicate_deps ; then
5499
	      case "$tmp_libs " in
5500
	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5501
	      esac
5502
	    fi
5503
	    tmp_libs="$tmp_libs $deplib"
5504
	  done # for deplib
5505
	  continue
5506
	fi # $linkmode = prog...
5507
5508
	if test "$linkmode,$pass" = "prog,link"; then
5509
	  if test -n "$library_names" &&
5510
	     { { test "$prefer_static_libs" = no ||
5511
	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
5512
	       test -z "$old_library"; }; then
5513
	    # We need to hardcode the library path
5514
	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5515
	      # Make sure the rpath contains only unique directories.
5516
	      case "$temp_rpath:" in
5517
	      *"$absdir:"*) ;;
5518
	      *) temp_rpath="$temp_rpath$absdir:" ;;
5519
	      esac
5520
	    fi
5521
5522
	    # Hardcode the library path.
5523
	    # Skip directories that are in the system default run-time
5524
	    # search path.
5525
	    case " $sys_lib_dlsearch_path " in
5526
	    *" $absdir "*) ;;
5527
	    *)
5528
	      case "$compile_rpath " in
5529
	      *" $absdir "*) ;;
5530
	      *) compile_rpath="$compile_rpath $absdir"
5531
	      esac
5532
	      ;;
5533
	    esac
5534
	    case " $sys_lib_dlsearch_path " in
5535
	    *" $libdir "*) ;;
5536
	    *)
5537
	      case "$finalize_rpath " in
5538
	      *" $libdir "*) ;;
5539
	      *) finalize_rpath="$finalize_rpath $libdir"
5540
	      esac
5541
	      ;;
5542
	    esac
5543
	  fi # $linkmode,$pass = prog,link...
5544
5545
	  if test "$alldeplibs" = yes &&
5546
	     { test "$deplibs_check_method" = pass_all ||
5547
	       { test "$build_libtool_libs" = yes &&
5548
		 test -n "$library_names"; }; }; then
5549
	    # We only need to search for static libraries
5550
	    continue
5551
	  fi
5552
	fi
5553
5554
	link_static=no # Whether the deplib will be linked statically
5555
	use_static_libs=$prefer_static_libs
5556
	if test "$use_static_libs" = built && test "$installed" = yes; then
5557
	  use_static_libs=no
5558
	fi
5559
	if test -n "$library_names" &&
5560
	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
5561
	  case $host in
5562
	  *cygwin* | *mingw* | *cegcc*)
5563
	      # No point in relinking DLLs because paths are not encoded
5564
	      notinst_deplibs="$notinst_deplibs $lib"
5565
	      need_relink=no
5566
	    ;;
5567
	  *)
5568
	    if test "$installed" = no; then
5569
	      notinst_deplibs="$notinst_deplibs $lib"
5570
	      need_relink=yes
5571
	    fi
5572
	    ;;
5573
	  esac
5574
	  # This is a shared library
5575
5576
	  # Warn about portability, can't link against -module's on some
5577
	  # systems (darwin).  Don't bleat about dlopened modules though!
5578
	  dlopenmodule=""
5579
	  for dlpremoduletest in $dlprefiles; do
5580
	    if test "X$dlpremoduletest" = "X$lib"; then
5581
	      dlopenmodule="$dlpremoduletest"
5582
	      break
5583
	    fi
5584
	  done
5585
	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5586
	    $ECHO
5587
	    if test "$linkmode" = prog; then
5588
	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
5589
	    else
5590
	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5591
	    fi
5592
	    $ECHO "*** $linklib is not portable!"
5593
	  fi
5594
	  if test "$linkmode" = lib &&
5595
	     test "$hardcode_into_libs" = yes; then
5596
	    # Hardcode the library path.
5597
	    # Skip directories that are in the system default run-time
5598
	    # search path.
5599
	    case " $sys_lib_dlsearch_path " in
5600
	    *" $absdir "*) ;;
5601
	    *)
5602
	      case "$compile_rpath " in
5603
	      *" $absdir "*) ;;
5604
	      *) compile_rpath="$compile_rpath $absdir"
5605
	      esac
5606
	      ;;
5607
	    esac
5608
	    case " $sys_lib_dlsearch_path " in
5609
	    *" $libdir "*) ;;
5610
	    *)
5611
	      case "$finalize_rpath " in
5612
	      *" $libdir "*) ;;
5613
	      *) finalize_rpath="$finalize_rpath $libdir"
5614
	      esac
5615
	      ;;
5616
	    esac
5617
	  fi
5618
5619
	  if test -n "$old_archive_from_expsyms_cmds"; then
5620
	    # figure out the soname
5621
	    set dummy $library_names
5622
	    shift
5623
	    realname="$1"
5624
	    shift
5625
	    libname=`eval "\\$ECHO \"$libname_spec\""`
5626
	    # use dlname if we got it. it's perfectly good, no?
5627
	    if test -n "$dlname"; then
5628
	      soname="$dlname"
5629
	    elif test -n "$soname_spec"; then
5630
	      # bleh windows
5631
	      case $host in
5632
	      *cygwin* | mingw* | *cegcc*)
5633
	        func_arith $current - $age
5634
		major=$func_arith_result
5635
		versuffix="-$major"
5636
		;;
5637
	      esac
5638
	      eval soname=\"$soname_spec\"
5639
	    else
5640
	      soname="$realname"
5641
	    fi
5642
5643
	    # Make a new name for the extract_expsyms_cmds to use
5644
	    soroot="$soname"
5645
	    func_basename "$soroot"
5646
	    soname="$func_basename_result"
5647
	    func_stripname 'lib' '.dll' "$soname"
5648
	    newlib=libimp-$func_stripname_result.a
5649
5650
	    # If the library has no export list, then create one now
5651
	    if test -f "$output_objdir/$soname-def"; then :
5652
	    else
5653
	      func_verbose "extracting exported symbol list from \`$soname'"
5654
	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5655
	    fi
5656
5657
	    # Create $newlib
5658
	    if test -f "$output_objdir/$newlib"; then :; else
5659
	      func_verbose "generating import library for \`$soname'"
5660
	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5661
	    fi
5662
	    # make sure the library variables are pointing to the new library
5663
	    dir=$output_objdir
5664
	    linklib=$newlib
5665
	  fi # test -n "$old_archive_from_expsyms_cmds"
5666
5667
	  if test "$linkmode" = prog || test "$mode" != relink; then
5668
	    add_shlibpath=
5669
	    add_dir=
5670
	    add=
5671
	    lib_linked=yes
5672
	    case $hardcode_action in
5673
	    immediate | unsupported)
5674
	      if test "$hardcode_direct" = no; then
5675
		add="$dir/$linklib"
5676
		case $host in
5677
		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5678
		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5679
		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5680
		    *-*-unixware7*) add_dir="-L$dir" ;;
5681
		  *-*-darwin* )
5682
		    # if the lib is a (non-dlopened) module then we can not
5683
		    # link against it, someone is ignoring the earlier warnings
5684
		    if /usr/bin/file -L $add 2> /dev/null |
5685
			 $GREP ": [^:]* bundle" >/dev/null ; then
5686
		      if test "X$dlopenmodule" != "X$lib"; then
5687
			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
5688
			if test -z "$old_library" ; then
5689
			  $ECHO
5690
			  $ECHO "*** And there doesn't seem to be a static archive available"
5691
			  $ECHO "*** The link will probably fail, sorry"
5692
			else
5693
			  add="$dir/$old_library"
5694
			fi
5695
		      elif test -n "$old_library"; then
5696
			add="$dir/$old_library"
5697
		      fi
5698
		    fi
5699
		esac
5700
	      elif test "$hardcode_minus_L" = no; then
5701
		case $host in
5702
		*-*-sunos*) add_shlibpath="$dir" ;;
5703
		esac
5704
		add_dir="-L$dir"
5705
		add="-l$name"
5706
	      elif test "$hardcode_shlibpath_var" = no; then
5707
		add_shlibpath="$dir"
5708
		add="-l$name"
5709
	      else
5710
		lib_linked=no
5711
	      fi
5712
	      ;;
5713
	    relink)
5714
	      if test "$hardcode_direct" = yes &&
5715
	         test "$hardcode_direct_absolute" = no; then
5716
		add="$dir/$linklib"
5717
	      elif test "$hardcode_minus_L" = yes; then
5718
		add_dir="-L$dir"
5719
		# Try looking first in the location we're being installed to.
5720
		if test -n "$inst_prefix_dir"; then
5721
		  case $libdir in
5722
		    [\\/]*)
5723
		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
5724
		      ;;
5725
		  esac
5726
		fi
5727
		add="-l$name"
5728
	      elif test "$hardcode_shlibpath_var" = yes; then
5729
		add_shlibpath="$dir"
5730
		add="-l$name"
5731
	      else
5732
		lib_linked=no
5733
	      fi
5734
	      ;;
5735
	    *) lib_linked=no ;;
5736
	    esac
5737
5738
	    if test "$lib_linked" != yes; then
5739
	      func_fatal_configuration "unsupported hardcode properties"
5740
	    fi
5741
5742
	    if test -n "$add_shlibpath"; then
5743
	      case :$compile_shlibpath: in
5744
	      *":$add_shlibpath:"*) ;;
5745
	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5746
	      esac
5747
	    fi
5748
	    if test "$linkmode" = prog; then
5749
	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5750
	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
5751
	    else
5752
	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
5753
	      test -n "$add" && deplibs="$add $deplibs"
5754
	      if test "$hardcode_direct" != yes &&
5755
		 test "$hardcode_minus_L" != yes &&
5756
		 test "$hardcode_shlibpath_var" = yes; then
5757
		case :$finalize_shlibpath: in
5758
		*":$libdir:"*) ;;
5759
		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5760
		esac
5761
	      fi
5762
	    fi
5763
	  fi
5764
5765
	  if test "$linkmode" = prog || test "$mode" = relink; then
5766
	    add_shlibpath=
5767
	    add_dir=
5768
	    add=
5769
	    # Finalize command for both is simple: just hardcode it.
5770
	    if test "$hardcode_direct" = yes &&
5771
	       test "$hardcode_direct_absolute" = no; then
5772
	      add="$libdir/$linklib"
5773
	    elif test "$hardcode_minus_L" = yes; then
5774
	      add_dir="-L$libdir"
5775
	      add="-l$name"
5776
	    elif test "$hardcode_shlibpath_var" = yes; then
5777
	      case :$finalize_shlibpath: in
5778
	      *":$libdir:"*) ;;
5779
	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5780
	      esac
5781
	      add="-l$name"
5782
	    elif test "$hardcode_automatic" = yes; then
5783
	      if test -n "$inst_prefix_dir" &&
5784
		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
5785
		add="$inst_prefix_dir$libdir/$linklib"
5786
	      else
5787
		add="$libdir/$linklib"
5788
	      fi
5789
	    else
5790
	      # We cannot seem to hardcode it, guess we'll fake it.
5791
	      add_dir="-L$libdir"
5792
	      # Try looking first in the location we're being installed to.
5793
	      if test -n "$inst_prefix_dir"; then
5794
		case $libdir in
5795
		  [\\/]*)
5796
		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
5797
		    ;;
5798
		esac
5799
	      fi
5800
	      add="-l$name"
5801
	    fi
5802
5803
	    if test "$linkmode" = prog; then
5804
	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5805
	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5806
	    else
5807
	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
5808
	      test -n "$add" && deplibs="$add $deplibs"
5809
	    fi
5810
	  fi
5811
	elif test "$linkmode" = prog; then
5812
	  # Here we assume that one of hardcode_direct or hardcode_minus_L
5813
	  # is not unsupported.  This is valid on all known static and
5814
	  # shared platforms.
5815
	  if test "$hardcode_direct" != unsupported; then
5816
	    test -n "$old_library" && linklib="$old_library"
5817
	    compile_deplibs="$dir/$linklib $compile_deplibs"
5818
	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
5819
	  else
5820
	    compile_deplibs="-l$name -L$dir $compile_deplibs"
5821
	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5822
	  fi
5823
	elif test "$build_libtool_libs" = yes; then
5824
	  # Not a shared library
5825
	  if test "$deplibs_check_method" != pass_all; then
5826
	    # We're trying link a shared library against a static one
5827
	    # but the system doesn't support it.
5828
5829
	    # Just print a warning and add the library to dependency_libs so
5830
	    # that the program can be linked against the static library.
5831
	    $ECHO
5832
	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
5833
	    $ECHO "*** I have the capability to make that library automatically link in when"
5834
	    $ECHO "*** you link to this library.  But I can only do this if you have a"
5835
	    $ECHO "*** shared version of the library, which you do not appear to have."
5836
	    if test "$module" = yes; then
5837
	      $ECHO "*** But as you try to build a module library, libtool will still create "
5838
	      $ECHO "*** a static module, that should work as long as the dlopening application"
5839
	      $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5840
	      if test -z "$global_symbol_pipe"; then
5841
		$ECHO
5842
		$ECHO "*** However, this would only work if libtool was able to extract symbol"
5843
		$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5844
		$ECHO "*** not find such a program.  So, this module is probably useless."
5845
		$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5846
	      fi
5847
	      if test "$build_old_libs" = no; then
5848
		build_libtool_libs=module
5849
		build_old_libs=yes
5850
	      else
5851
		build_libtool_libs=no
5852
	      fi
5853
	    fi
5854
	  else
5855
	    deplibs="$dir/$old_library $deplibs"
5856
	    link_static=yes
5857
	  fi
5858
	fi # link shared/static library?
5859
5860
	if test "$linkmode" = lib; then
5861
	  if test -n "$dependency_libs" &&
5862
	     { test "$hardcode_into_libs" != yes ||
5863
	       test "$build_old_libs" = yes ||
5864
	       test "$link_static" = yes; }; then
5865
	    # Extract -R from dependency_libs
5866
	    temp_deplibs=
5867
	    for libdir in $dependency_libs; do
5868
	      case $libdir in
5869
	      -R*) func_stripname '-R' '' "$libdir"
5870
	           temp_xrpath=$func_stripname_result
5871
		   case " $xrpath " in
5872
		   *" $temp_xrpath "*) ;;
5873
		   *) xrpath="$xrpath $temp_xrpath";;
5874
		   esac;;
5875
	      *) temp_deplibs="$temp_deplibs $libdir";;
5876
	      esac
5877
	    done
5878
	    dependency_libs="$temp_deplibs"
5879
	  fi
5880
5881
	  newlib_search_path="$newlib_search_path $absdir"
5882
	  # Link against this library
5883
	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5884
	  # ... and its dependency_libs
5885
	  tmp_libs=
5886
	  for deplib in $dependency_libs; do
5887
	    newdependency_libs="$deplib $newdependency_libs"
5888
	    if $opt_duplicate_deps ; then
5889
	      case "$tmp_libs " in
5890
	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5891
	      esac
5892
	    fi
5893
	    tmp_libs="$tmp_libs $deplib"
5894
	  done
5895
5896
	  if test "$link_all_deplibs" != no; then
5897
	    # Add the search paths of all dependency libraries
5898
	    for deplib in $dependency_libs; do
5899
	      path=
5900
	      case $deplib in
5901
	      -L*) path="$deplib" ;;
5902
	      *.la)
5903
	        func_dirname "$deplib" "" "."
5904
		dir="$func_dirname_result"
5905
		# We need an absolute path.
5906
		case $dir in
5907
		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5908
		*)
5909
		  absdir=`cd "$dir" && pwd`
5910
		  if test -z "$absdir"; then
5911
		    func_warning "cannot determine absolute directory name of \`$dir'"
5912
		    absdir="$dir"
5913
		  fi
5914
		  ;;
5915
		esac
5916
		if $GREP "^installed=no" $deplib > /dev/null; then
5917
		case $host in
5918
		*-*-darwin*)
5919
		  depdepl=
5920
		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5921
		  if test -n "$deplibrary_names" ; then
5922
		    for tmp in $deplibrary_names ; do
5923
		      depdepl=$tmp
5924
		    done
5925
		    if test -f "$absdir/$objdir/$depdepl" ; then
5926
		      depdepl="$absdir/$objdir/$depdepl"
5927
		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5928
                      if test -z "$darwin_install_name"; then
5929
                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
5930
                      fi
5931
		      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5932
		      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5933
		      path=
5934
		    fi
5935
		  fi
5936
		  ;;
5937
		*)
5938
		  path="-L$absdir/$objdir"
5939
		  ;;
5940
		esac
5941
		else
5942
		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5943
		  test -z "$libdir" && \
5944
		    func_fatal_error "\`$deplib' is not a valid libtool archive"
5945
		  test "$absdir" != "$libdir" && \
5946
		    func_warning "\`$deplib' seems to be moved"
5947
5948
		  path="-L$absdir"
5949
		fi
5950
		;;
5951
	      esac
5952
	      case " $deplibs " in
5953
	      *" $path "*) ;;
5954
	      *) deplibs="$path $deplibs" ;;
5955
	      esac
5956
	    done
5957
	  fi # link_all_deplibs != no
5958
	fi # linkmode = lib
5959
      done # for deplib in $libs
5960
      if test "$pass" = link; then
5961
	if test "$linkmode" = "prog"; then
5962
	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5963
	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5964
	else
5965
	  compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5966
	fi
5967
      fi
5968
      dependency_libs="$newdependency_libs"
5969
      if test "$pass" = dlpreopen; then
5970
	# Link the dlpreopened libraries before other libraries
5971
	for deplib in $save_deplibs; do
5972
	  deplibs="$deplib $deplibs"
5973
	done
5974
      fi
5975
      if test "$pass" != dlopen; then
5976
	if test "$pass" != conv; then
5977
	  # Make sure lib_search_path contains only unique directories.
5978
	  lib_search_path=
5979
	  for dir in $newlib_search_path; do
5980
	    case "$lib_search_path " in
5981
	    *" $dir "*) ;;
5982
	    *) lib_search_path="$lib_search_path $dir" ;;
5983
	    esac
5984
	  done
5985
	  newlib_search_path=
5986
	fi
5987
5988
	if test "$linkmode,$pass" != "prog,link"; then
5989
	  vars="deplibs"
5990
	else
5991
	  vars="compile_deplibs finalize_deplibs"
5992
	fi
5993
	for var in $vars dependency_libs; do
5994
	  # Add libraries to $var in reverse order
5995
	  eval tmp_libs=\"\$$var\"
5996
	  new_libs=
5997
	  for deplib in $tmp_libs; do
5998
	    # FIXME: Pedantically, this is the right thing to do, so
5999
	    #        that some nasty dependency loop isn't accidentally
6000
	    #        broken:
6001
	    #new_libs="$deplib $new_libs"
6002
	    # Pragmatically, this seems to cause very few problems in
6003
	    # practice:
6004
	    case $deplib in
6005
	    -L*) new_libs="$deplib $new_libs" ;;
6006
	    -R*) ;;
6007
	    *)
6008
	      # And here is the reason: when a library appears more
6009
	      # than once as an explicit dependence of a library, or
6010
	      # is implicitly linked in more than once by the
6011
	      # compiler, it is considered special, and multiple
6012
	      # occurrences thereof are not removed.  Compare this
6013
	      # with having the same library being listed as a
6014
	      # dependency of multiple other libraries: in this case,
6015
	      # we know (pedantically, we assume) the library does not
6016
	      # need to be listed more than once, so we keep only the
6017
	      # last copy.  This is not always right, but it is rare
6018
	      # enough that we require users that really mean to play
6019
	      # such unportable linking tricks to link the library
6020
	      # using -Wl,-lname, so that libtool does not consider it
6021
	      # for duplicate removal.
6022
	      case " $specialdeplibs " in
6023
	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
6024
	      *)
6025
		case " $new_libs " in
6026
		*" $deplib "*) ;;
6027
		*) new_libs="$deplib $new_libs" ;;
6028
		esac
6029
		;;
6030
	      esac
6031
	      ;;
6032
	    esac
6033
	  done
6034
	  tmp_libs=
6035
	  for deplib in $new_libs; do
6036
	    case $deplib in
6037
	    -L*)
6038
	      case " $tmp_libs " in
6039
	      *" $deplib "*) ;;
6040
	      *) tmp_libs="$tmp_libs $deplib" ;;
6041
	      esac
6042
	      ;;
6043
	    *) tmp_libs="$tmp_libs $deplib" ;;
6044
	    esac
6045
	  done
6046
	  eval $var=\"$tmp_libs\"
6047
	done # for var
6048
      fi
6049
      # Last step: remove runtime libs from dependency_libs
6050
      # (they stay in deplibs)
6051
      tmp_libs=
6052
      for i in $dependency_libs ; do
6053
	case " $predeps $postdeps $compiler_lib_search_path " in
6054
	*" $i "*)
6055
	  i=""
6056
	  ;;
6057
	esac
6058
	if test -n "$i" ; then
6059
	  tmp_libs="$tmp_libs $i"
6060
	fi
6061
      done
6062
      dependency_libs=$tmp_libs
6063
    done # for pass
6064
    if test "$linkmode" = prog; then
6065
      dlfiles="$newdlfiles"
6066
    fi
6067
    if test "$linkmode" = prog || test "$linkmode" = lib; then
6068
      dlprefiles="$newdlprefiles"
6069
    fi
6070
6071
    case $linkmode in
6072
    oldlib)
6073
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6074
	func_warning "\`-dlopen' is ignored for archives"
6075
      fi
6076
6077
      case " $deplibs" in
6078
      *\ -l* | *\ -L*)
6079
	func_warning "\`-l' and \`-L' are ignored for archives" ;;
6080
      esac
6081
6082
      test -n "$rpath" && \
6083
	func_warning "\`-rpath' is ignored for archives"
6084
6085
      test -n "$xrpath" && \
6086
	func_warning "\`-R' is ignored for archives"
6087
6088
      test -n "$vinfo" && \
6089
	func_warning "\`-version-info/-version-number' is ignored for archives"
6090
6091
      test -n "$release" && \
6092
	func_warning "\`-release' is ignored for archives"
6093
6094
      test -n "$export_symbols$export_symbols_regex" && \
6095
	func_warning "\`-export-symbols' is ignored for archives"
6096
6097
      # Now set the variables for building old libraries.
6098
      build_libtool_libs=no
6099
      oldlibs="$output"
6100
      objs="$objs$old_deplibs"
6101
      ;;
6102
6103
    lib)
6104
      # Make sure we only generate libraries of the form `libNAME.la'.
6105
      case $outputname in
6106
      lib*)
6107
	func_stripname 'lib' '.la' "$outputname"
6108
	name=$func_stripname_result
6109
	eval shared_ext=\"$shrext_cmds\"
6110
	eval libname=\"$libname_spec\"
6111
	;;
6112
      *)
6113
	test "$module" = no && \
6114
	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
6115
6116
	if test "$need_lib_prefix" != no; then
6117
	  # Add the "lib" prefix for modules if required
6118
	  func_stripname '' '.la' "$outputname"
6119
	  name=$func_stripname_result
6120
	  eval shared_ext=\"$shrext_cmds\"
6121
	  eval libname=\"$libname_spec\"
6122
	else
6123
	  func_stripname '' '.la' "$outputname"
6124
	  libname=$func_stripname_result
6125
	fi
6126
	;;
6127
      esac
6128
6129
      if test -n "$objs"; then
6130
	if test "$deplibs_check_method" != pass_all; then
6131
	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6132
	else
6133
	  $ECHO
6134
	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6135
	  $ECHO "*** objects $objs is not portable!"
6136
	  libobjs="$libobjs $objs"
6137
	fi
6138
      fi
6139
6140
      test "$dlself" != no && \
6141
	func_warning "\`-dlopen self' is ignored for libtool libraries"
6142
6143
      set dummy $rpath
6144
      shift
6145
      test "$#" -gt 1 && \
6146
	func_warning "ignoring multiple \`-rpath's for a libtool library"
6147
6148
      install_libdir="$1"
6149
6150
      oldlibs=
6151
      if test -z "$rpath"; then
6152
	if test "$build_libtool_libs" = yes; then
6153
	  # Building a libtool convenience library.
6154
	  # Some compilers have problems with a `.al' extension so
6155
	  # convenience libraries should have the same extension an
6156
	  # archive normally would.
6157
	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
6158
	  build_libtool_libs=convenience
6159
	  build_old_libs=yes
6160
	fi
6161
6162
	test -n "$vinfo" && \
6163
	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6164
6165
	test -n "$release" && \
6166
	  func_warning "\`-release' is ignored for convenience libraries"
6167
      else
6168
6169
	# Parse the version information argument.
6170
	save_ifs="$IFS"; IFS=':'
6171
	set dummy $vinfo 0 0 0
6172
	shift
6173
	IFS="$save_ifs"
6174
6175
	test -n "$7" && \
6176
	  func_fatal_help "too many parameters to \`-version-info'"
6177
6178
	# convert absolute version numbers to libtool ages
6179
	# this retains compatibility with .la files and attempts
6180
	# to make the code below a bit more comprehensible
6181
6182
	case $vinfo_number in
6183
	yes)
6184
	  number_major="$1"
6185
	  number_minor="$2"
6186
	  number_revision="$3"
6187
	  #
6188
	  # There are really only two kinds -- those that
6189
	  # use the current revision as the major version
6190
	  # and those that subtract age and use age as
6191
	  # a minor version.  But, then there is irix
6192
	  # which has an extra 1 added just for fun
6193
	  #
6194
	  case $version_type in
6195
	  darwin|linux|osf|windows|none)
6196
	    func_arith $number_major + $number_minor
6197
	    current=$func_arith_result
6198
	    age="$number_minor"
6199
	    revision="$number_revision"
6200
	    ;;
6201
	  freebsd-aout|freebsd-elf|sunos)
6202
	    current="$number_major"
6203
	    revision="$number_minor"
6204
	    age="0"
6205
	    ;;
6206
	  irix|nonstopux)
6207
	    func_arith $number_major + $number_minor
6208
	    current=$func_arith_result
6209
	    age="$number_minor"
6210
	    revision="$number_minor"
6211
	    lt_irix_increment=no
6212
	    ;;
6213
	  *)
6214
	    func_fatal_configuration "$modename: unknown library version type \`$version_type'"
6215
	    ;;
6216
	  esac
6217
	  ;;
6218
	no)
6219
	  current="$1"
6220
	  revision="$2"
6221
	  age="$3"
6222
	  ;;
6223
	esac
6224
6225
	# Check that each of the things are valid numbers.
6226
	case $current in
6227
	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6228
	*)
6229
	  func_error "CURRENT \`$current' must be a nonnegative integer"
6230
	  func_fatal_error "\`$vinfo' is not valid version information"
6231
	  ;;
6232
	esac
6233
6234
	case $revision in
6235
	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6236
	*)
6237
	  func_error "REVISION \`$revision' must be a nonnegative integer"
6238
	  func_fatal_error "\`$vinfo' is not valid version information"
6239
	  ;;
6240
	esac
6241
6242
	case $age in
6243
	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6244
	*)
6245
	  func_error "AGE \`$age' must be a nonnegative integer"
6246
	  func_fatal_error "\`$vinfo' is not valid version information"
6247
	  ;;
6248
	esac
6249
6250
	if test "$age" -gt "$current"; then
6251
	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
6252
	  func_fatal_error "\`$vinfo' is not valid version information"
6253
	fi
6254
6255
	# Calculate the version variables.
6256
	major=
6257
	versuffix=
6258
	verstring=
6259
	case $version_type in
6260
	none) ;;
6261
6262
	darwin)
6263
	  # Like Linux, but with the current version available in
6264
	  # verstring for coding it into the library header
6265
	  func_arith $current - $age
6266
	  major=.$func_arith_result
6267
	  versuffix="$major.$age.$revision"
6268
	  # Darwin ld doesn't like 0 for these options...
6269
	  func_arith $current + 1
6270
	  minor_current=$func_arith_result
6271
	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6272
	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6273
	  ;;
6274
6275
	freebsd-aout)
6276
	  major=".$current"
6277
	  versuffix=".$current.$revision";
6278
	  ;;
6279
6280
	freebsd-elf)
6281
	  major=".$current"
6282
	  versuffix=".$current"
6283
	  ;;
6284
6285
	irix | nonstopux)
6286
	  if test "X$lt_irix_increment" = "Xno"; then
6287
	    func_arith $current - $age
6288
	  else
6289
	    func_arith $current - $age + 1
6290
	  fi
6291
	  major=$func_arith_result
6292
6293
	  case $version_type in
6294
	    nonstopux) verstring_prefix=nonstopux ;;
6295
	    *)         verstring_prefix=sgi ;;
6296
	  esac
6297
	  verstring="$verstring_prefix$major.$revision"
6298
6299
	  # Add in all the interfaces that we are compatible with.
6300
	  loop=$revision
6301
	  while test "$loop" -ne 0; do
6302
	    func_arith $revision - $loop
6303
	    iface=$func_arith_result
6304
	    func_arith $loop - 1
6305
	    loop=$func_arith_result
6306
	    verstring="$verstring_prefix$major.$iface:$verstring"
6307
	  done
6308
6309
	  # Before this point, $major must not contain `.'.
6310
	  major=.$major
6311
	  versuffix="$major.$revision"
6312
	  ;;
6313
6314
	linux)
6315
	  func_arith $current - $age
6316
	  major=.$func_arith_result
6317
	  versuffix="$major.$age.$revision"
6318
	  ;;
6319
6320
	osf)
6321
	  func_arith $current - $age
6322
	  major=.$func_arith_result
6323
	  versuffix=".$current.$age.$revision"
6324
	  verstring="$current.$age.$revision"
6325
6326
	  # Add in all the interfaces that we are compatible with.
6327
	  loop=$age
6328
	  while test "$loop" -ne 0; do
6329
	    func_arith $current - $loop
6330
	    iface=$func_arith_result
6331
	    func_arith $loop - 1
6332
	    loop=$func_arith_result
6333
	    verstring="$verstring:${iface}.0"
6334
	  done
6335
6336
	  # Make executables depend on our current version.
6337
	  verstring="$verstring:${current}.0"
6338
	  ;;
6339
6340
	qnx)
6341
	  major=".$current"
6342
	  versuffix=".$current"
6343
	  ;;
6344
6345
	sunos)
6346
	  major=".$current"
6347
	  versuffix=".$current.$revision"
6348
	  ;;
6349
6350
	windows)
6351
	  # Use '-' rather than '.', since we only want one
6352
	  # extension on DOS 8.3 filesystems.
6353
	  func_arith $current - $age
6354
	  major=$func_arith_result
6355
	  versuffix="-$major"
6356
	  ;;
6357
6358
	*)
6359
	  func_fatal_configuration "unknown library version type \`$version_type'"
6360
	  ;;
6361
	esac
6362
6363
	# Clear the version info if we defaulted, and they specified a release.
6364
	if test -z "$vinfo" && test -n "$release"; then
6365
	  major=
6366
	  case $version_type in
6367
	  darwin)
6368
	    # we can't check for "0.0" in archive_cmds due to quoting
6369
	    # problems, so we reset it completely
6370
	    verstring=
6371
	    ;;
6372
	  *)
6373
	    verstring="0.0"
6374
	    ;;
6375
	  esac
6376
	  if test "$need_version" = no; then
6377
	    versuffix=
6378
	  else
6379
	    versuffix=".0.0"
6380
	  fi
6381
	fi
6382
6383
	# Remove version info from name if versioning should be avoided
6384
	if test "$avoid_version" = yes && test "$need_version" = no; then
6385
	  major=
6386
	  versuffix=
6387
	  verstring=""
6388
	fi
6389
6390
	# Check to see if the archive will have undefined symbols.
6391
	if test "$allow_undefined" = yes; then
6392
	  if test "$allow_undefined_flag" = unsupported; then
6393
	    func_warning "undefined symbols not allowed in $host shared libraries"
6394
	    build_libtool_libs=no
6395
	    build_old_libs=yes
6396
	  fi
6397
	else
6398
	  # Don't allow undefined symbols.
6399
	  allow_undefined_flag="$no_undefined_flag"
6400
	fi
6401
6402
      fi
6403
6404
      func_generate_dlsyms "$libname" "$libname" "yes"
6405
      libobjs="$libobjs $symfileobj"
6406
      test "X$libobjs" = "X " && libobjs=
6407
6408
      if test "$mode" != relink; then
6409
	# Remove our outputs, but don't remove object files since they
6410
	# may have been created when compiling PIC objects.
6411
	removelist=
6412
	tempremovelist=`$ECHO "$output_objdir/*"`
6413
	for p in $tempremovelist; do
6414
	  case $p in
6415
	    *.$objext | *.gcno)
6416
	       ;;
6417
	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6418
	       if test "X$precious_files_regex" != "X"; then
6419
		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6420
		 then
6421
		   continue
6422
		 fi
6423
	       fi
6424
	       removelist="$removelist $p"
6425
	       ;;
6426
	    *) ;;
6427
	  esac
6428
	done
6429
	test -n "$removelist" && \
6430
	  func_show_eval "${RM}r \$removelist"
6431
      fi
6432
6433
      # Now set the variables for building old libraries.
6434
      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6435
	oldlibs="$oldlibs $output_objdir/$libname.$libext"
6436
6437
	# Transform .lo files to .o files.
6438
	oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6439
      fi
6440
6441
      # Eliminate all temporary directories.
6442
      #for path in $notinst_path; do
6443
      #	lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6444
      #	deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6445
      #	dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6446
      #done
6447
6448
      if test -n "$xrpath"; then
6449
	# If the user specified any rpath flags, then add them.
6450
	temp_xrpath=
6451
	for libdir in $xrpath; do
6452
	  temp_xrpath="$temp_xrpath -R$libdir"
6453
	  case "$finalize_rpath " in
6454
	  *" $libdir "*) ;;
6455
	  *) finalize_rpath="$finalize_rpath $libdir" ;;
6456
	  esac
6457
	done
6458
	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6459
	  dependency_libs="$temp_xrpath $dependency_libs"
6460
	fi
6461
      fi
6462
6463
      # Make sure dlfiles contains only unique files that won't be dlpreopened
6464
      old_dlfiles="$dlfiles"
6465
      dlfiles=
6466
      for lib in $old_dlfiles; do
6467
	case " $dlprefiles $dlfiles " in
6468
	*" $lib "*) ;;
6469
	*) dlfiles="$dlfiles $lib" ;;
6470
	esac
6471
      done
6472
6473
      # Make sure dlprefiles contains only unique files
6474
      old_dlprefiles="$dlprefiles"
6475
      dlprefiles=
6476
      for lib in $old_dlprefiles; do
6477
	case "$dlprefiles " in
6478
	*" $lib "*) ;;
6479
	*) dlprefiles="$dlprefiles $lib" ;;
6480
	esac
6481
      done
6482
6483
      if test "$build_libtool_libs" = yes; then
6484
	if test -n "$rpath"; then
6485
	  case $host in
6486
	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6487
	    # these systems don't actually have a c library (as such)!
6488
	    ;;
6489
	  *-*-rhapsody* | *-*-darwin1.[012])
6490
	    # Rhapsody C library is in the System framework
6491
	    deplibs="$deplibs System.ltframework"
6492
	    ;;
6493
	  *-*-netbsd*)
6494
	    # Don't link with libc until the a.out ld.so is fixed.
6495
	    ;;
6496
	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6497
	    # Do not include libc due to us having libc/libc_r.
6498
	    ;;
6499
	  *-*-sco3.2v5* | *-*-sco5v6*)
6500
	    # Causes problems with __ctype
6501
	    ;;
6502
	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6503
	    # Compiler inserts libc in the correct place for threads to work
6504
	    ;;
6505
	  *)
6506
	    # Add libc to deplibs on all other systems if necessary.
6507
	    if test "$build_libtool_need_lc" = "yes"; then
6508
	      deplibs="$deplibs -lc"
6509
	    fi
6510
	    ;;
6511
	  esac
6512
	fi
6513
6514
	# Transform deplibs into only deplibs that can be linked in shared.
6515
	name_save=$name
6516
	libname_save=$libname
6517
	release_save=$release
6518
	versuffix_save=$versuffix
6519
	major_save=$major
6520
	# I'm not sure if I'm treating the release correctly.  I think
6521
	# release should show up in the -l (ie -lgmp5) so we don't want to
6522
	# add it in twice.  Is that correct?
6523
	release=""
6524
	versuffix=""
6525
	major=""
6526
	newdeplibs=
6527
	droppeddeps=no
6528
	case $deplibs_check_method in
6529
	pass_all)
6530
	  # Don't check for shared/static.  Everything works.
6531
	  # This might be a little naive.  We might want to check
6532
	  # whether the library exists or not.  But this is on
6533
	  # osf3 & osf4 and I'm not really sure... Just
6534
	  # implementing what was already the behavior.
6535
	  newdeplibs=$deplibs
6536
	  ;;
6537
	test_compile)
6538
	  # This code stresses the "libraries are programs" paradigm to its
6539
	  # limits. Maybe even breaks it.  We compile a program, linking it
6540
	  # against the deplibs as a proxy for the library.  Then we can check
6541
	  # whether they linked in statically or dynamically with ldd.
6542
	  $opt_dry_run || $RM conftest.c
6543
	  cat > conftest.c <<EOF
6544
	  int main() { return 0; }
6545
EOF
6546
	  $opt_dry_run || $RM conftest
6547
	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6548
	    ldd_output=`ldd conftest`
6549
	    for i in $deplibs; do
6550
	      case $i in
6551
	      -l*)
6552
		func_stripname -l '' "$i"
6553
		name=$func_stripname_result
6554
		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6555
		  case " $predeps $postdeps " in
6556
		  *" $i "*)
6557
		    newdeplibs="$newdeplibs $i"
6558
		    i=""
6559
		    ;;
6560
		  esac
6561
		fi
6562
		if test -n "$i" ; then
6563
		  libname=`eval "\\$ECHO \"$libname_spec\""`
6564
		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6565
		  set dummy $deplib_matches; shift
6566
		  deplib_match=$1
6567
		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6568
		    newdeplibs="$newdeplibs $i"
6569
		  else
6570
		    droppeddeps=yes
6571
		    $ECHO
6572
		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6573
		    $ECHO "*** I have the capability to make that library automatically link in when"
6574
		    $ECHO "*** you link to this library.  But I can only do this if you have a"
6575
		    $ECHO "*** shared version of the library, which I believe you do not have"
6576
		    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
6577
		    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6578
		  fi
6579
		fi
6580
		;;
6581
	      *)
6582
		newdeplibs="$newdeplibs $i"
6583
		;;
6584
	      esac
6585
	    done
6586
	  else
6587
	    # Error occurred in the first compile.  Let's try to salvage
6588
	    # the situation: Compile a separate program for each library.
6589
	    for i in $deplibs; do
6590
	      case $i in
6591
	      -l*)
6592
		func_stripname -l '' "$i"
6593
		name=$func_stripname_result
6594
		$opt_dry_run || $RM conftest
6595
		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6596
		  ldd_output=`ldd conftest`
6597
		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6598
		    case " $predeps $postdeps " in
6599
		    *" $i "*)
6600
		      newdeplibs="$newdeplibs $i"
6601
		      i=""
6602
		      ;;
6603
		    esac
6604
		  fi
6605
		  if test -n "$i" ; then
6606
		    libname=`eval "\\$ECHO \"$libname_spec\""`
6607
		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6608
		    set dummy $deplib_matches; shift
6609
		    deplib_match=$1
6610
		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6611
		      newdeplibs="$newdeplibs $i"
6612
		    else
6613
		      droppeddeps=yes
6614
		      $ECHO
6615
		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6616
		      $ECHO "*** I have the capability to make that library automatically link in when"
6617
		      $ECHO "*** you link to this library.  But I can only do this if you have a"
6618
		      $ECHO "*** shared version of the library, which you do not appear to have"
6619
		      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
6620
		      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6621
		    fi
6622
		  fi
6623
		else
6624
		  droppeddeps=yes
6625
		  $ECHO
6626
		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
6627
		  $ECHO "*** make it link in!  You will probably need to install it or some"
6628
		  $ECHO "*** library that it depends on before this library will be fully"
6629
		  $ECHO "*** functional.  Installing it before continuing would be even better."
6630
		fi
6631
		;;
6632
	      *)
6633
		newdeplibs="$newdeplibs $i"
6634
		;;
6635
	      esac
6636
	    done
6637
	  fi
6638
	  ;;
6639
	file_magic*)
6640
	  set dummy $deplibs_check_method; shift
6641
	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6642
	  for a_deplib in $deplibs; do
6643
	    case $a_deplib in
6644
	    -l*)
6645
	      func_stripname -l '' "$a_deplib"
6646
	      name=$func_stripname_result
6647
	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6648
		case " $predeps $postdeps " in
6649
		*" $a_deplib "*)
6650
		  newdeplibs="$newdeplibs $a_deplib"
6651
		  a_deplib=""
6652
		  ;;
6653
		esac
6654
	      fi
6655
	      if test -n "$a_deplib" ; then
6656
		libname=`eval "\\$ECHO \"$libname_spec\""`
6657
		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6658
		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6659
		  for potent_lib in $potential_libs; do
6660
		      # Follow soft links.
6661
		      if ls -lLd "$potent_lib" 2>/dev/null |
6662
			 $GREP " -> " >/dev/null; then
6663
			continue
6664
		      fi
6665
		      # The statement above tries to avoid entering an
6666
		      # endless loop below, in case of cyclic links.
6667
		      # We might still enter an endless loop, since a link
6668
		      # loop can be closed while we follow links,
6669
		      # but so what?
6670
		      potlib="$potent_lib"
6671
		      while test -h "$potlib" 2>/dev/null; do
6672
			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6673
			case $potliblink in
6674
			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6675
			*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6676
			esac
6677
		      done
6678
		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6679
			 $SED -e 10q |
6680
			 $EGREP "$file_magic_regex" > /dev/null; then
6681
			newdeplibs="$newdeplibs $a_deplib"
6682
			a_deplib=""
6683
			break 2
6684
		      fi
6685
		  done
6686
		done
6687
	      fi
6688
	      if test -n "$a_deplib" ; then
6689
		droppeddeps=yes
6690
		$ECHO
6691
		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6692
		$ECHO "*** I have the capability to make that library automatically link in when"
6693
		$ECHO "*** you link to this library.  But I can only do this if you have a"
6694
		$ECHO "*** shared version of the library, which you do not appear to have"
6695
		$ECHO "*** because I did check the linker path looking for a file starting"
6696
		if test -z "$potlib" ; then
6697
		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6698
		else
6699
		  $ECHO "*** with $libname and none of the candidates passed a file format test"
6700
		  $ECHO "*** using a file magic. Last file checked: $potlib"
6701
		fi
6702
	      fi
6703
	      ;;
6704
	    *)
6705
	      # Add a -L argument.
6706
	      newdeplibs="$newdeplibs $a_deplib"
6707
	      ;;
6708
	    esac
6709
	  done # Gone through all deplibs.
6710
	  ;;
6711
	match_pattern*)
6712
	  set dummy $deplibs_check_method; shift
6713
	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6714
	  for a_deplib in $deplibs; do
6715
	    case $a_deplib in
6716
	    -l*)
6717
	      func_stripname -l '' "$a_deplib"
6718
	      name=$func_stripname_result
6719
	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6720
		case " $predeps $postdeps " in
6721
		*" $a_deplib "*)
6722
		  newdeplibs="$newdeplibs $a_deplib"
6723
		  a_deplib=""
6724
		  ;;
6725
		esac
6726
	      fi
6727
	      if test -n "$a_deplib" ; then
6728
		libname=`eval "\\$ECHO \"$libname_spec\""`
6729
		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6730
		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6731
		  for potent_lib in $potential_libs; do
6732
		    potlib="$potent_lib" # see symlink-check above in file_magic test
6733
		    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6734
		       $EGREP "$match_pattern_regex" > /dev/null; then
6735
		      newdeplibs="$newdeplibs $a_deplib"
6736
		      a_deplib=""
6737
		      break 2
6738
		    fi
6739
		  done
6740
		done
6741
	      fi
6742
	      if test -n "$a_deplib" ; then
6743
		droppeddeps=yes
6744
		$ECHO
6745
		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6746
		$ECHO "*** I have the capability to make that library automatically link in when"
6747
		$ECHO "*** you link to this library.  But I can only do this if you have a"
6748
		$ECHO "*** shared version of the library, which you do not appear to have"
6749
		$ECHO "*** because I did check the linker path looking for a file starting"
6750
		if test -z "$potlib" ; then
6751
		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6752
		else
6753
		  $ECHO "*** with $libname and none of the candidates passed a file format test"
6754
		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
6755
		fi
6756
	      fi
6757
	      ;;
6758
	    *)
6759
	      # Add a -L argument.
6760
	      newdeplibs="$newdeplibs $a_deplib"
6761
	      ;;
6762
	    esac
6763
	  done # Gone through all deplibs.
6764
	  ;;
6765
	none | unknown | *)
6766
	  newdeplibs=""
6767
	  tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6768
	      -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6769
	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6770
	    for i in $predeps $postdeps ; do
6771
	      # can't use Xsed below, because $i might contain '/'
6772
	      tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6773
	    done
6774
	  fi
6775
	  if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[	 ]//g' |
6776
	     $GREP . >/dev/null; then
6777
	    $ECHO
6778
	    if test "X$deplibs_check_method" = "Xnone"; then
6779
	      $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6780
	    else
6781
	      $ECHO "*** Warning: inter-library dependencies are not known to be supported."
6782
	    fi
6783
	    $ECHO "*** All declared inter-library dependencies are being dropped."
6784
	    droppeddeps=yes
6785
	  fi
6786
	  ;;
6787
	esac
6788
	versuffix=$versuffix_save
6789
	major=$major_save
6790
	release=$release_save
6791
	libname=$libname_save
6792
	name=$name_save
6793
6794
	case $host in
6795
	*-*-rhapsody* | *-*-darwin1.[012])
6796
	  # On Rhapsody replace the C library with the System framework
6797
	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6798
	  ;;
6799
	esac
6800
6801
	if test "$droppeddeps" = yes; then
6802
	  if test "$module" = yes; then
6803
	    $ECHO
6804
	    $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6805
	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
6806
	    $ECHO "*** a static module, that should work as long as the dlopening"
6807
	    $ECHO "*** application is linked with the -dlopen flag."
6808
	    if test -z "$global_symbol_pipe"; then
6809
	      $ECHO
6810
	      $ECHO "*** However, this would only work if libtool was able to extract symbol"
6811
	      $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6812
	      $ECHO "*** not find such a program.  So, this module is probably useless."
6813
	      $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6814
	    fi
6815
	    if test "$build_old_libs" = no; then
6816
	      oldlibs="$output_objdir/$libname.$libext"
6817
	      build_libtool_libs=module
6818
	      build_old_libs=yes
6819
	    else
6820
	      build_libtool_libs=no
6821
	    fi
6822
	  else
6823
	    $ECHO "*** The inter-library dependencies that have been dropped here will be"
6824
	    $ECHO "*** automatically added whenever a program is linked with this library"
6825
	    $ECHO "*** or is declared to -dlopen it."
6826
6827
	    if test "$allow_undefined" = no; then
6828
	      $ECHO
6829
	      $ECHO "*** Since this library must not contain undefined symbols,"
6830
	      $ECHO "*** because either the platform does not support them or"
6831
	      $ECHO "*** it was explicitly requested with -no-undefined,"
6832
	      $ECHO "*** libtool will only create a static version of it."
6833
	      if test "$build_old_libs" = no; then
6834
		oldlibs="$output_objdir/$libname.$libext"
6835
		build_libtool_libs=module
6836
		build_old_libs=yes
6837
	      else
6838
		build_libtool_libs=no
6839
	      fi
6840
	    fi
6841
	  fi
6842
	fi
6843
	# Done checking deplibs!
6844
	deplibs=$newdeplibs
6845
      fi
6846
      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
6847
      case $host in
6848
	*-*-darwin*)
6849
	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6850
	  new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6851
	  deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6852
	  ;;
6853
      esac
6854
6855
      # move library search paths that coincide with paths to not yet
6856
      # installed libraries to the beginning of the library search list
6857
      new_libs=
6858
      for path in $notinst_path; do
6859
	case " $new_libs " in
6860
	*" -L$path/$objdir "*) ;;
6861
	*)
6862
	  case " $deplibs " in
6863
	  *" -L$path/$objdir "*)
6864
	    new_libs="$new_libs -L$path/$objdir" ;;
6865
	  esac
6866
	  ;;
6867
	esac
6868
      done
6869
      for deplib in $deplibs; do
6870
	case $deplib in
6871
	-L*)
6872
	  case " $new_libs " in
6873
	  *" $deplib "*) ;;
6874
	  *) new_libs="$new_libs $deplib" ;;
6875
	  esac
6876
	  ;;
6877
	*) new_libs="$new_libs $deplib" ;;
6878
	esac
6879
      done
6880
      deplibs="$new_libs"
6881
6882
      # All the library-specific variables (install_libdir is set above).
6883
      library_names=
6884
      old_library=
6885
      dlname=
6886
6887
      # Test again, we may have decided not to build it any more
6888
      if test "$build_libtool_libs" = yes; then
6889
	if test "$hardcode_into_libs" = yes; then
6890
	  # Hardcode the library paths
6891
	  hardcode_libdirs=
6892
	  dep_rpath=
6893
	  rpath="$finalize_rpath"
6894
	  test "$mode" != relink && rpath="$compile_rpath$rpath"
6895
	  for libdir in $rpath; do
6896
	    if test -n "$hardcode_libdir_flag_spec"; then
6897
	      if test -n "$hardcode_libdir_separator"; then
6898
		if test -z "$hardcode_libdirs"; then
6899
		  hardcode_libdirs="$libdir"
6900
		else
6901
		  # Just accumulate the unique libdirs.
6902
		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6903
		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6904
		    ;;
6905
		  *)
6906
		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6907
		    ;;
6908
		  esac
6909
		fi
6910
	      else
6911
		eval flag=\"$hardcode_libdir_flag_spec\"
6912
		dep_rpath="$dep_rpath $flag"
6913
	      fi
6914
	    elif test -n "$runpath_var"; then
6915
	      case "$perm_rpath " in
6916
	      *" $libdir "*) ;;
6917
	      *) perm_rpath="$perm_rpath $libdir" ;;
6918
	      esac
6919
	    fi
6920
	  done
6921
	  # Substitute the hardcoded libdirs into the rpath.
6922
	  if test -n "$hardcode_libdir_separator" &&
6923
	     test -n "$hardcode_libdirs"; then
6924
	    libdir="$hardcode_libdirs"
6925
	    if test -n "$hardcode_libdir_flag_spec_ld"; then
6926
	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6927
	    else
6928
	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6929
	    fi
6930
	  fi
6931
	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
6932
	    # We should set the runpath_var.
6933
	    rpath=
6934
	    for dir in $perm_rpath; do
6935
	      rpath="$rpath$dir:"
6936
	    done
6937
	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6938
	  fi
6939
	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6940
	fi
6941
6942
	shlibpath="$finalize_shlibpath"
6943
	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6944
	if test -n "$shlibpath"; then
6945
	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6946
	fi
6947
6948
	# Get the real and link names of the library.
6949
	eval shared_ext=\"$shrext_cmds\"
6950
	eval library_names=\"$library_names_spec\"
6951
	set dummy $library_names
6952
	shift
6953
	realname="$1"
6954
	shift
6955
6956
	if test -n "$soname_spec"; then
6957
	  eval soname=\"$soname_spec\"
6958
	else
6959
	  soname="$realname"
6960
	fi
6961
	if test -z "$dlname"; then
6962
	  dlname=$soname
6963
	fi
6964
6965
	lib="$output_objdir/$realname"
6966
	linknames=
6967
	for link
6968
	do
6969
	  linknames="$linknames $link"
6970
	done
6971
6972
	# Use standard objects if they are pic
6973
	test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6974
	test "X$libobjs" = "X " && libobjs=
6975
6976
	delfiles=
6977
	if test -n "$export_symbols" && test -n "$include_expsyms"; then
6978
	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6979
	  export_symbols="$output_objdir/$libname.uexp"
6980
	  delfiles="$delfiles $export_symbols"
6981
	fi
6982
6983
	orig_export_symbols=
6984
	case $host_os in
6985
	cygwin* | mingw* | cegcc*)
6986
	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6987
	    # exporting using user supplied symfile
6988
	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6989
	      # and it's NOT already a .def file. Must figure out
6990
	      # which of the given symbols are data symbols and tag
6991
	      # them as such. So, trigger use of export_symbols_cmds.
6992
	      # export_symbols gets reassigned inside the "prepare
6993
	      # the list of exported symbols" if statement, so the
6994
	      # include_expsyms logic still works.
6995
	      orig_export_symbols="$export_symbols"
6996
	      export_symbols=
6997
	      always_export_symbols=yes
6998
	    fi
6999
	  fi
7000
	  ;;
7001
	esac
7002
7003
	# Prepare the list of exported symbols
7004
	if test -z "$export_symbols"; then
7005
	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7006
	    func_verbose "generating symbol list for \`$libname.la'"
7007
	    export_symbols="$output_objdir/$libname.exp"
7008
	    $opt_dry_run || $RM $export_symbols
7009
	    cmds=$export_symbols_cmds
7010
	    save_ifs="$IFS"; IFS='~'
7011
	    for cmd in $cmds; do
7012
	      IFS="$save_ifs"
7013
	      eval cmd=\"$cmd\"
7014
	      func_len " $cmd"
7015
	      len=$func_len_result
7016
	      if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7017
		func_show_eval "$cmd" 'exit $?'
7018
		skipped_export=false
7019
	      else
7020
		# The command line is too long to execute in one step.
7021
		func_verbose "using reloadable object file for export list..."
7022
		skipped_export=:
7023
		# Break out early, otherwise skipped_export may be
7024
		# set to false by a later but shorter cmd.
7025
		break
7026
	      fi
7027
	    done
7028
	    IFS="$save_ifs"
7029
	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7030
	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7031
	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7032
	    fi
7033
	  fi
7034
	fi
7035
7036
	if test -n "$export_symbols" && test -n "$include_expsyms"; then
7037
	  tmp_export_symbols="$export_symbols"
7038
	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7039
	  $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7040
	fi
7041
7042
	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7043
	  # The given exports_symbols file has to be filtered, so filter it.
7044
	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7045
	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
7046
	  # 's' commands which not all seds can handle. GNU sed should be fine
7047
	  # though. Also, the filter scales superlinearly with the number of
7048
	  # global variables. join(1) would be nice here, but unfortunately
7049
	  # isn't a blessed tool.
7050
	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7051
	  delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7052
	  export_symbols=$output_objdir/$libname.def
7053
	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7054
	fi
7055
7056
	tmp_deplibs=
7057
	for test_deplib in $deplibs; do
7058
	  case " $convenience " in
7059
	  *" $test_deplib "*) ;;
7060
	  *)
7061
	    tmp_deplibs="$tmp_deplibs $test_deplib"
7062
	    ;;
7063
	  esac
7064
	done
7065
	deplibs="$tmp_deplibs"
7066
7067
	if test -n "$convenience"; then
7068
	  if test -n "$whole_archive_flag_spec" &&
7069
	    test "$compiler_needs_object" = yes &&
7070
	    test -z "$libobjs"; then
7071
	    # extract the archives, so we have objects to list.
7072
	    # TODO: could optimize this to just extract one archive.
7073
	    whole_archive_flag_spec=
7074
	  fi
7075
	  if test -n "$whole_archive_flag_spec"; then
7076
	    save_libobjs=$libobjs
7077
	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7078
	    test "X$libobjs" = "X " && libobjs=
7079
	  else
7080
	    gentop="$output_objdir/${outputname}x"
7081
	    generated="$generated $gentop"
7082
7083
	    func_extract_archives $gentop $convenience
7084
	    libobjs="$libobjs $func_extract_archives_result"
7085
	    test "X$libobjs" = "X " && libobjs=
7086
	  fi
7087
	fi
7088
7089
	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7090
	  eval flag=\"$thread_safe_flag_spec\"
7091
	  linker_flags="$linker_flags $flag"
7092
	fi
7093
7094
	# Make a backup of the uninstalled library when relinking
7095
	if test "$mode" = relink; then
7096
	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7097
	fi
7098
7099
	# Do each of the archive commands.
7100
	if test "$module" = yes && test -n "$module_cmds" ; then
7101
	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7102
	    eval test_cmds=\"$module_expsym_cmds\"
7103
	    cmds=$module_expsym_cmds
7104
	  else
7105
	    eval test_cmds=\"$module_cmds\"
7106
	    cmds=$module_cmds
7107
	  fi
7108
	else
7109
	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7110
	    eval test_cmds=\"$archive_expsym_cmds\"
7111
	    cmds=$archive_expsym_cmds
7112
	  else
7113
	    eval test_cmds=\"$archive_cmds\"
7114
	    cmds=$archive_cmds
7115
	  fi
7116
	fi
7117
7118
	if test "X$skipped_export" != "X:" &&
7119
	   func_len " $test_cmds" &&
7120
	   len=$func_len_result &&
7121
	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7122
	  :
7123
	else
7124
	  # The command line is too long to link in one step, link piecewise
7125
	  # or, if using GNU ld and skipped_export is not :, use a linker
7126
	  # script.
7127
7128
	  # Save the value of $output and $libobjs because we want to
7129
	  # use them later.  If we have whole_archive_flag_spec, we
7130
	  # want to use save_libobjs as it was before
7131
	  # whole_archive_flag_spec was expanded, because we can't
7132
	  # assume the linker understands whole_archive_flag_spec.
7133
	  # This may have to be revisited, in case too many
7134
	  # convenience libraries get linked in and end up exceeding
7135
	  # the spec.
7136
	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7137
	    save_libobjs=$libobjs
7138
	  fi
7139
	  save_output=$output
7140
	  output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7141
7142
	  # Clear the reloadable object creation command queue and
7143
	  # initialize k to one.
7144
	  test_cmds=
7145
	  concat_cmds=
7146
	  objlist=
7147
	  last_robj=
7148
	  k=1
7149
7150
	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7151
	    output=${output_objdir}/${output_la}.lnkscript
7152
	    func_verbose "creating GNU ld script: $output"
7153
	    $ECHO 'INPUT (' > $output
7154
	    for obj in $save_libobjs
7155
	    do
7156
	      $ECHO "$obj" >> $output
7157
	    done
7158
	    $ECHO ')' >> $output
7159
	    delfiles="$delfiles $output"
7160
	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7161
	    output=${output_objdir}/${output_la}.lnk
7162
	    func_verbose "creating linker input file list: $output"
7163
	    : > $output
7164
	    set x $save_libobjs
7165
	    shift
7166
	    firstobj=
7167
	    if test "$compiler_needs_object" = yes; then
7168
	      firstobj="$1 "
7169
	      shift
7170
	    fi
7171
	    for obj
7172
	    do
7173
	      $ECHO "$obj" >> $output
7174
	    done
7175
	    delfiles="$delfiles $output"
7176
	    output=$firstobj\"$file_list_spec$output\"
7177
	  else
7178
	    if test -n "$save_libobjs"; then
7179
	      func_verbose "creating reloadable object files..."
7180
	      output=$output_objdir/$output_la-${k}.$objext
7181
	      eval test_cmds=\"$reload_cmds\"
7182
	      func_len " $test_cmds"
7183
	      len0=$func_len_result
7184
	      len=$len0
7185
7186
	      # Loop over the list of objects to be linked.
7187
	      for obj in $save_libobjs
7188
	      do
7189
		func_len " $obj"
7190
		func_arith $len + $func_len_result
7191
		len=$func_arith_result
7192
		if test "X$objlist" = X ||
7193
		   test "$len" -lt "$max_cmd_len"; then
7194
		  func_append objlist " $obj"
7195
		else
7196
		  # The command $test_cmds is almost too long, add a
7197
		  # command to the queue.
7198
		  if test "$k" -eq 1 ; then
7199
		    # The first file doesn't have a previous command to add.
7200
		    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7201
		  else
7202
		    # All subsequent reloadable object files will link in
7203
		    # the last one created.
7204
		    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7205
		  fi
7206
		  last_robj=$output_objdir/$output_la-${k}.$objext
7207
		  func_arith $k + 1
7208
		  k=$func_arith_result
7209
		  output=$output_objdir/$output_la-${k}.$objext
7210
		  objlist=$obj
7211
		  func_len " $last_robj"
7212
		  func_arith $len0 + $func_len_result
7213
		  len=$func_arith_result
7214
		fi
7215
	      done
7216
	      # Handle the remaining objects by creating one last
7217
	      # reloadable object file.  All subsequent reloadable object
7218
	      # files will link in the last one created.
7219
	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7220
	      eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7221
	      if test -n "$last_robj"; then
7222
	        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7223
	      fi
7224
	      delfiles="$delfiles $output"
7225
7226
	    else
7227
	      output=
7228
	    fi
7229
7230
	    if ${skipped_export-false}; then
7231
	      func_verbose "generating symbol list for \`$libname.la'"
7232
	      export_symbols="$output_objdir/$libname.exp"
7233
	      $opt_dry_run || $RM $export_symbols
7234
	      libobjs=$output
7235
	      # Append the command to create the export file.
7236
	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7237
	      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7238
	      if test -n "$last_robj"; then
7239
		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7240
	      fi
7241
	    fi
7242
7243
	    test -n "$save_libobjs" &&
7244
	      func_verbose "creating a temporary reloadable object file: $output"
7245
7246
	    # Loop through the commands generated above and execute them.
7247
	    save_ifs="$IFS"; IFS='~'
7248
	    for cmd in $concat_cmds; do
7249
	      IFS="$save_ifs"
7250
	      $opt_silent || {
7251
		  func_quote_for_expand "$cmd"
7252
		  eval "func_echo $func_quote_for_expand_result"
7253
	      }
7254
	      $opt_dry_run || eval "$cmd" || {
7255
		lt_exit=$?
7256
7257
		# Restore the uninstalled library and exit
7258
		if test "$mode" = relink; then
7259
		  ( cd "$output_objdir" && \
7260
		    $RM "${realname}T" && \
7261
		    $MV "${realname}U" "$realname" )
7262
		fi
7263
7264
		exit $lt_exit
7265
	      }
7266
	    done
7267
	    IFS="$save_ifs"
7268
7269
	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7270
	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7271
	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7272
	    fi
7273
	  fi
7274
7275
          if ${skipped_export-false}; then
7276
	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
7277
	      tmp_export_symbols="$export_symbols"
7278
	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7279
	      $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7280
	    fi
7281
7282
	    if test -n "$orig_export_symbols"; then
7283
	      # The given exports_symbols file has to be filtered, so filter it.
7284
	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7285
	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
7286
	      # 's' commands which not all seds can handle. GNU sed should be fine
7287
	      # though. Also, the filter scales superlinearly with the number of
7288
	      # global variables. join(1) would be nice here, but unfortunately
7289
	      # isn't a blessed tool.
7290
	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7291
	      delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7292
	      export_symbols=$output_objdir/$libname.def
7293
	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7294
	    fi
7295
	  fi
7296
7297
	  libobjs=$output
7298
	  # Restore the value of output.
7299
	  output=$save_output
7300
7301
	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7302
	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7303
	    test "X$libobjs" = "X " && libobjs=
7304
	  fi
7305
	  # Expand the library linking commands again to reset the
7306
	  # value of $libobjs for piecewise linking.
7307
7308
	  # Do each of the archive commands.
7309
	  if test "$module" = yes && test -n "$module_cmds" ; then
7310
	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7311
	      cmds=$module_expsym_cmds
7312
	    else
7313
	      cmds=$module_cmds
7314
	    fi
7315
	  else
7316
	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7317
	      cmds=$archive_expsym_cmds
7318
	    else
7319
	      cmds=$archive_cmds
7320
	    fi
7321
	  fi
7322
	fi
7323
7324
	if test -n "$delfiles"; then
7325
	  # Append the command to remove temporary files to $cmds.
7326
	  eval cmds=\"\$cmds~\$RM $delfiles\"
7327
	fi
7328
7329
	# Add any objects from preloaded convenience libraries
7330
	if test -n "$dlprefiles"; then
7331
	  gentop="$output_objdir/${outputname}x"
7332
	  generated="$generated $gentop"
7333
7334
	  func_extract_archives $gentop $dlprefiles
7335
	  libobjs="$libobjs $func_extract_archives_result"
7336
	  test "X$libobjs" = "X " && libobjs=
7337
	fi
7338
7339
	save_ifs="$IFS"; IFS='~'
7340
	for cmd in $cmds; do
7341
	  IFS="$save_ifs"
7342
	  eval cmd=\"$cmd\"
7343
	  $opt_silent || {
7344
	    func_quote_for_expand "$cmd"
7345
	    eval "func_echo $func_quote_for_expand_result"
7346
	  }
7347
	  $opt_dry_run || eval "$cmd" || {
7348
	    lt_exit=$?
7349
7350
	    # Restore the uninstalled library and exit
7351
	    if test "$mode" = relink; then
7352
	      ( cd "$output_objdir" && \
7353
	        $RM "${realname}T" && \
7354
		$MV "${realname}U" "$realname" )
7355
	    fi
7356
7357
	    exit $lt_exit
7358
	  }
7359
	done
7360
	IFS="$save_ifs"
7361
7362
	# Restore the uninstalled library and exit
7363
	if test "$mode" = relink; then
7364
	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7365
7366
	  if test -n "$convenience"; then
7367
	    if test -z "$whole_archive_flag_spec"; then
7368
	      func_show_eval '${RM}r "$gentop"'
7369
	    fi
7370
	  fi
7371
7372
	  exit $EXIT_SUCCESS
7373
	fi
7374
7375
	# Create links to the real library.
7376
	for linkname in $linknames; do
7377
	  if test "$realname" != "$linkname"; then
7378
	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7379
	  fi
7380
	done
7381
7382
	# If -module or -export-dynamic was specified, set the dlname.
7383
	if test "$module" = yes || test "$export_dynamic" = yes; then
7384
	  # On all known operating systems, these are identical.
7385
	  dlname="$soname"
7386
	fi
7387
      fi
7388
      ;;
7389
7390
    obj)
7391
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7392
	func_warning "\`-dlopen' is ignored for objects"
7393
      fi
7394
7395
      case " $deplibs" in
7396
      *\ -l* | *\ -L*)
7397
	func_warning "\`-l' and \`-L' are ignored for objects" ;;
7398
      esac
7399
7400
      test -n "$rpath" && \
7401
	func_warning "\`-rpath' is ignored for objects"
7402
7403
      test -n "$xrpath" && \
7404
	func_warning "\`-R' is ignored for objects"
7405
7406
      test -n "$vinfo" && \
7407
	func_warning "\`-version-info' is ignored for objects"
7408
7409
      test -n "$release" && \
7410
	func_warning "\`-release' is ignored for objects"
7411
7412
      case $output in
7413
      *.lo)
7414
	test -n "$objs$old_deplibs" && \
7415
	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7416
7417
	libobj=$output
7418
	func_lo2o "$libobj"
7419
	obj=$func_lo2o_result
7420
	;;
7421
      *)
7422
	libobj=
7423
	obj="$output"
7424
	;;
7425
      esac
7426
7427
      # Delete the old objects.
7428
      $opt_dry_run || $RM $obj $libobj
7429
7430
      # Objects from convenience libraries.  This assumes
7431
      # single-version convenience libraries.  Whenever we create
7432
      # different ones for PIC/non-PIC, this we'll have to duplicate
7433
      # the extraction.
7434
      reload_conv_objs=
7435
      gentop=
7436
      # reload_cmds runs $LD directly, so let us get rid of
7437
      # -Wl from whole_archive_flag_spec and hope we can get by with
7438
      # turning comma into space..
7439
      wl=
7440
7441
      if test -n "$convenience"; then
7442
	if test -n "$whole_archive_flag_spec"; then
7443
	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7444
	  reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7445
	else
7446
	  gentop="$output_objdir/${obj}x"
7447
	  generated="$generated $gentop"
7448
7449
	  func_extract_archives $gentop $convenience
7450
	  reload_conv_objs="$reload_objs $func_extract_archives_result"
7451
	fi
7452
      fi
7453
7454
      # Create the old-style object.
7455
      reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7456
7457
      output="$obj"
7458
      func_execute_cmds "$reload_cmds" 'exit $?'
7459
7460
      # Exit if we aren't doing a library object file.
7461
      if test -z "$libobj"; then
7462
	if test -n "$gentop"; then
7463
	  func_show_eval '${RM}r "$gentop"'
7464
	fi
7465
7466
	exit $EXIT_SUCCESS
7467
      fi
7468
7469
      if test "$build_libtool_libs" != yes; then
7470
	if test -n "$gentop"; then
7471
	  func_show_eval '${RM}r "$gentop"'
7472
	fi
7473
7474
	# Create an invalid libtool object if no PIC, so that we don't
7475
	# accidentally link it into a program.
7476
	# $show "echo timestamp > $libobj"
7477
	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7478
	exit $EXIT_SUCCESS
7479
      fi
7480
7481
      if test -n "$pic_flag" || test "$pic_mode" != default; then
7482
	# Only do commands if we really have different PIC objects.
7483
	reload_objs="$libobjs $reload_conv_objs"
7484
	output="$libobj"
7485
	func_execute_cmds "$reload_cmds" 'exit $?'
7486
      fi
7487
7488
      if test -n "$gentop"; then
7489
	func_show_eval '${RM}r "$gentop"'
7490
      fi
7491
7492
      exit $EXIT_SUCCESS
7493
      ;;
7494
7495
    prog)
7496
      case $host in
7497
	*cygwin*) func_stripname '' '.exe' "$output"
7498
	          output=$func_stripname_result.exe;;
7499
      esac
7500
      test -n "$vinfo" && \
7501
	func_warning "\`-version-info' is ignored for programs"
7502
7503
      test -n "$release" && \
7504
	func_warning "\`-release' is ignored for programs"
7505
7506
      test "$preload" = yes \
7507
        && test "$dlopen_support" = unknown \
7508
	&& test "$dlopen_self" = unknown \
7509
	&& test "$dlopen_self_static" = unknown && \
7510
	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7511
7512
      case $host in
7513
      *-*-rhapsody* | *-*-darwin1.[012])
7514
	# On Rhapsody replace the C library is the System framework
7515
	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7516
	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7517
	;;
7518
      esac
7519
7520
      case $host in
7521
      *-*-darwin*)
7522
	# Don't allow lazy linking, it breaks C++ global constructors
7523
	# But is supposedly fixed on 10.4 or later (yay!).
7524
	if test "$tagname" = CXX ; then
7525
	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7526
	    10.[0123])
7527
	      compile_command="$compile_command ${wl}-bind_at_load"
7528
	      finalize_command="$finalize_command ${wl}-bind_at_load"
7529
	    ;;
7530
	  esac
7531
	fi
7532
	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
7533
	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7534
	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7535
	;;
7536
      esac
7537
7538
7539
      # move library search paths that coincide with paths to not yet
7540
      # installed libraries to the beginning of the library search list
7541
      new_libs=
7542
      for path in $notinst_path; do
7543
	case " $new_libs " in
7544
	*" -L$path/$objdir "*) ;;
7545
	*)
7546
	  case " $compile_deplibs " in
7547
	  *" -L$path/$objdir "*)
7548
	    new_libs="$new_libs -L$path/$objdir" ;;
7549
	  esac
7550
	  ;;
7551
	esac
7552
      done
7553
      for deplib in $compile_deplibs; do
7554
	case $deplib in
7555
	-L*)
7556
	  case " $new_libs " in
7557
	  *" $deplib "*) ;;
7558
	  *) new_libs="$new_libs $deplib" ;;
7559
	  esac
7560
	  ;;
7561
	*) new_libs="$new_libs $deplib" ;;
7562
	esac
7563
      done
7564
      compile_deplibs="$new_libs"
7565
7566
7567
      compile_command="$compile_command $compile_deplibs"
7568
      finalize_command="$finalize_command $finalize_deplibs"
7569
7570
      if test -n "$rpath$xrpath"; then
7571
	# If the user specified any rpath flags, then add them.
7572
	for libdir in $rpath $xrpath; do
7573
	  # This is the magic to use -rpath.
7574
	  case "$finalize_rpath " in
7575
	  *" $libdir "*) ;;
7576
	  *) finalize_rpath="$finalize_rpath $libdir" ;;
7577
	  esac
7578
	done
7579
      fi
7580
7581
      # Now hardcode the library paths
7582
      rpath=
7583
      hardcode_libdirs=
7584
      for libdir in $compile_rpath $finalize_rpath; do
7585
	if test -n "$hardcode_libdir_flag_spec"; then
7586
	  if test -n "$hardcode_libdir_separator"; then
7587
	    if test -z "$hardcode_libdirs"; then
7588
	      hardcode_libdirs="$libdir"
7589
	    else
7590
	      # Just accumulate the unique libdirs.
7591
	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7592
	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7593
		;;
7594
	      *)
7595
		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7596
		;;
7597
	      esac
7598
	    fi
7599
	  else
7600
	    eval flag=\"$hardcode_libdir_flag_spec\"
7601
	    rpath="$rpath $flag"
7602
	  fi
7603
	elif test -n "$runpath_var"; then
7604
	  case "$perm_rpath " in
7605
	  *" $libdir "*) ;;
7606
	  *) perm_rpath="$perm_rpath $libdir" ;;
7607
	  esac
7608
	fi
7609
	case $host in
7610
	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7611
	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7612
	  case :$dllsearchpath: in
7613
	  *":$libdir:"*) ;;
7614
	  ::) dllsearchpath=$libdir;;
7615
	  *) dllsearchpath="$dllsearchpath:$libdir";;
7616
	  esac
7617
	  case :$dllsearchpath: in
7618
	  *":$testbindir:"*) ;;
7619
	  ::) dllsearchpath=$testbindir;;
7620
	  *) dllsearchpath="$dllsearchpath:$testbindir";;
7621
	  esac
7622
	  ;;
7623
	esac
7624
      done
7625
      # Substitute the hardcoded libdirs into the rpath.
7626
      if test -n "$hardcode_libdir_separator" &&
7627
	 test -n "$hardcode_libdirs"; then
7628
	libdir="$hardcode_libdirs"
7629
	eval rpath=\" $hardcode_libdir_flag_spec\"
7630
      fi
7631
      compile_rpath="$rpath"
7632
7633
      rpath=
7634
      hardcode_libdirs=
7635
      for libdir in $finalize_rpath; do
7636
	if test -n "$hardcode_libdir_flag_spec"; then
7637
	  if test -n "$hardcode_libdir_separator"; then
7638
	    if test -z "$hardcode_libdirs"; then
7639
	      hardcode_libdirs="$libdir"
7640
	    else
7641
	      # Just accumulate the unique libdirs.
7642
	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7643
	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7644
		;;
7645
	      *)
7646
		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7647
		;;
7648
	      esac
7649
	    fi
7650
	  else
7651
	    eval flag=\"$hardcode_libdir_flag_spec\"
7652
	    rpath="$rpath $flag"
7653
	  fi
7654
	elif test -n "$runpath_var"; then
7655
	  case "$finalize_perm_rpath " in
7656
	  *" $libdir "*) ;;
7657
	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7658
	  esac
7659
	fi
7660
      done
7661
      # Substitute the hardcoded libdirs into the rpath.
7662
      if test -n "$hardcode_libdir_separator" &&
7663
	 test -n "$hardcode_libdirs"; then
7664
	libdir="$hardcode_libdirs"
7665
	eval rpath=\" $hardcode_libdir_flag_spec\"
7666
      fi
7667
      finalize_rpath="$rpath"
7668
7669
      if test -n "$libobjs" && test "$build_old_libs" = yes; then
7670
	# Transform all the library objects into standard objects.
7671
	compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7672
	finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7673
      fi
7674
7675
      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7676
7677
      # template prelinking step
7678
      if test -n "$prelink_cmds"; then
7679
	func_execute_cmds "$prelink_cmds" 'exit $?'
7680
      fi
7681
7682
      wrappers_required=yes
7683
      case $host in
7684
      *cygwin* | *mingw* )
7685
        if test "$build_libtool_libs" != yes; then
7686
          wrappers_required=no
7687
        fi
7688
        ;;
7689
      *cegcc)
7690
        # Disable wrappers for cegcc, we are cross compiling anyway.
7691
        wrappers_required=no
7692
        ;;
7693
      *)
7694
        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7695
          wrappers_required=no
7696
        fi
7697
        ;;
7698
      esac
7699
      if test "$wrappers_required" = no; then
7700
	# Replace the output file specification.
7701
	compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7702
	link_command="$compile_command$compile_rpath"
7703
7704
	# We have no uninstalled library dependencies, so finalize right now.
7705
	exit_status=0
7706
	func_show_eval "$link_command" 'exit_status=$?'
7707
7708
	# Delete the generated files.
7709
	if test -f "$output_objdir/${outputname}S.${objext}"; then
7710
	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7711
	fi
7712
7713
	exit $exit_status
7714
      fi
7715
7716
      if test -n "$compile_shlibpath$finalize_shlibpath"; then
7717
	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7718
      fi
7719
      if test -n "$finalize_shlibpath"; then
7720
	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7721
      fi
7722
7723
      compile_var=
7724
      finalize_var=
7725
      if test -n "$runpath_var"; then
7726
	if test -n "$perm_rpath"; then
7727
	  # We should set the runpath_var.
7728
	  rpath=
7729
	  for dir in $perm_rpath; do
7730
	    rpath="$rpath$dir:"
7731
	  done
7732
	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7733
	fi
7734
	if test -n "$finalize_perm_rpath"; then
7735
	  # We should set the runpath_var.
7736
	  rpath=
7737
	  for dir in $finalize_perm_rpath; do
7738
	    rpath="$rpath$dir:"
7739
	  done
7740
	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7741
	fi
7742
      fi
7743
7744
      if test "$no_install" = yes; then
7745
	# We don't need to create a wrapper script.
7746
	link_command="$compile_var$compile_command$compile_rpath"
7747
	# Replace the output file specification.
7748
	link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7749
	# Delete the old output file.
7750
	$opt_dry_run || $RM $output
7751
	# Link the executable and exit
7752
	func_show_eval "$link_command" 'exit $?'
7753
	exit $EXIT_SUCCESS
7754
      fi
7755
7756
      if test "$hardcode_action" = relink; then
7757
	# Fast installation is not supported
7758
	link_command="$compile_var$compile_command$compile_rpath"
7759
	relink_command="$finalize_var$finalize_command$finalize_rpath"
7760
7761
	func_warning "this platform does not like uninstalled shared libraries"
7762
	func_warning "\`$output' will be relinked during installation"
7763
      else
7764
	if test "$fast_install" != no; then
7765
	  link_command="$finalize_var$compile_command$finalize_rpath"
7766
	  if test "$fast_install" = yes; then
7767
	    relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7768
	  else
7769
	    # fast_install is set to needless
7770
	    relink_command=
7771
	  fi
7772
	else
7773
	  link_command="$compile_var$compile_command$compile_rpath"
7774
	  relink_command="$finalize_var$finalize_command$finalize_rpath"
7775
	fi
7776
      fi
7777
7778
      # Replace the output file specification.
7779
      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7780
7781
      # Delete the old output files.
7782
      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7783
7784
      func_show_eval "$link_command" 'exit $?'
7785
7786
      # Now create the wrapper script.
7787
      func_verbose "creating $output"
7788
7789
      # Quote the relink command for shipping.
7790
      if test -n "$relink_command"; then
7791
	# Preserve any variables that may affect compiler behavior
7792
	for var in $variables_saved_for_relink; do
7793
	  if eval test -z \"\${$var+set}\"; then
7794
	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7795
	  elif eval var_value=\$$var; test -z "$var_value"; then
7796
	    relink_command="$var=; export $var; $relink_command"
7797
	  else
7798
	    func_quote_for_eval "$var_value"
7799
	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7800
	  fi
7801
	done
7802
	relink_command="(cd `pwd`; $relink_command)"
7803
	relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7804
      fi
7805
7806
      # Quote $ECHO for shipping.
7807
      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7808
	case $progpath in
7809
	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7810
	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7811
	esac
7812
	qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7813
      else
7814
	qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7815
      fi
7816
7817
      # Only actually do things if not in dry run mode.
7818
      $opt_dry_run || {
7819
	# win32 will think the script is a binary if it has
7820
	# a .exe suffix, so we strip it off here.
7821
	case $output in
7822
	  *.exe) func_stripname '' '.exe' "$output"
7823
	         output=$func_stripname_result ;;
7824
	esac
7825
	# test for cygwin because mv fails w/o .exe extensions
7826
	case $host in
7827
	  *cygwin*)
7828
	    exeext=.exe
7829
	    func_stripname '' '.exe' "$outputname"
7830
	    outputname=$func_stripname_result ;;
7831
	  *) exeext= ;;
7832
	esac
7833
	case $host in
7834
	  *cygwin* | *mingw* )
7835
	    func_dirname_and_basename "$output" "" "."
7836
	    output_name=$func_basename_result
7837
	    output_path=$func_dirname_result
7838
	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
7839
	    cwrapper="$output_path/$output_name.exe"
7840
	    $RM $cwrappersource $cwrapper
7841
	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7842
7843
	    func_emit_cwrapperexe_src > $cwrappersource
7844
7845
	    # The wrapper executable is built using the $host compiler,
7846
	    # because it contains $host paths and files. If cross-
7847
	    # compiling, it, like the target executable, must be
7848
	    # executed on the $host or under an emulation environment.
7849
	    $opt_dry_run || {
7850
	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7851
	      $STRIP $cwrapper
7852
	    }
7853
7854
	    # Now, create the wrapper script for func_source use:
7855
	    func_ltwrapper_scriptname $cwrapper
7856
	    $RM $func_ltwrapper_scriptname_result
7857
	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7858
	    $opt_dry_run || {
7859
	      # note: this script will not be executed, so do not chmod.
7860
	      if test "x$build" = "x$host" ; then
7861
		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7862
	      else
7863
		func_emit_wrapper no > $func_ltwrapper_scriptname_result
7864
	      fi
7865
	    }
7866
	  ;;
7867
	  * )
7868
	    $RM $output
7869
	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7870
7871
	    func_emit_wrapper no > $output
7872
	    chmod +x $output
7873
	  ;;
7874
	esac
7875
      }
7876
      exit $EXIT_SUCCESS
7877
      ;;
7878
    esac
7879
7880
    # See if we need to build an old-fashioned archive.
7881
    for oldlib in $oldlibs; do
7882
7883
      if test "$build_libtool_libs" = convenience; then
7884
	oldobjs="$libobjs_save $symfileobj"
7885
	addlibs="$convenience"
7886
	build_libtool_libs=no
7887
      else
7888
	if test "$build_libtool_libs" = module; then
7889
	  oldobjs="$libobjs_save"
7890
	  build_libtool_libs=no
7891
	else
7892
	  oldobjs="$old_deplibs $non_pic_objects"
7893
	  if test "$preload" = yes && test -f "$symfileobj"; then
7894
	    oldobjs="$oldobjs $symfileobj"
7895
	  fi
7896
	fi
7897
	addlibs="$old_convenience"
7898
      fi
7899
7900
      if test -n "$addlibs"; then
7901
	gentop="$output_objdir/${outputname}x"
7902
	generated="$generated $gentop"
7903
7904
	func_extract_archives $gentop $addlibs
7905
	oldobjs="$oldobjs $func_extract_archives_result"
7906
      fi
7907
7908
      # Do each command in the archive commands.
7909
      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7910
	cmds=$old_archive_from_new_cmds
7911
      else
7912
7913
	# Add any objects from preloaded convenience libraries
7914
	if test -n "$dlprefiles"; then
7915
	  gentop="$output_objdir/${outputname}x"
7916
	  generated="$generated $gentop"
7917
7918
	  func_extract_archives $gentop $dlprefiles
7919
	  oldobjs="$oldobjs $func_extract_archives_result"
7920
	fi
7921
7922
	# POSIX demands no paths to be encoded in archives.  We have
7923
	# to avoid creating archives with duplicate basenames if we
7924
	# might have to extract them afterwards, e.g., when creating a
7925
	# static archive out of a convenience library, or when linking
7926
	# the entirety of a libtool archive into another (currently
7927
	# not supported by libtool).
7928
	if (for obj in $oldobjs
7929
	    do
7930
	      func_basename "$obj"
7931
	      $ECHO "$func_basename_result"
7932
	    done | sort | sort -uc >/dev/null 2>&1); then
7933
	  :
7934
	else
7935
	  $ECHO "copying selected object files to avoid basename conflicts..."
7936
	  gentop="$output_objdir/${outputname}x"
7937
	  generated="$generated $gentop"
7938
	  func_mkdir_p "$gentop"
7939
	  save_oldobjs=$oldobjs
7940
	  oldobjs=
7941
	  counter=1
7942
	  for obj in $save_oldobjs
7943
	  do
7944
	    func_basename "$obj"
7945
	    objbase="$func_basename_result"
7946
	    case " $oldobjs " in
7947
	    " ") oldobjs=$obj ;;
7948
	    *[\ /]"$objbase "*)
7949
	      while :; do
7950
		# Make sure we don't pick an alternate name that also
7951
		# overlaps.
7952
		newobj=lt$counter-$objbase
7953
		func_arith $counter + 1
7954
		counter=$func_arith_result
7955
		case " $oldobjs " in
7956
		*[\ /]"$newobj "*) ;;
7957
		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
7958
		esac
7959
	      done
7960
	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7961
	      oldobjs="$oldobjs $gentop/$newobj"
7962
	      ;;
7963
	    *) oldobjs="$oldobjs $obj" ;;
7964
	    esac
7965
	  done
7966
	fi
7967
	eval cmds=\"$old_archive_cmds\"
7968
7969
	func_len " $cmds"
7970
	len=$func_len_result
7971
	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7972
	  cmds=$old_archive_cmds
7973
	else
7974
	  # the command line is too long to link in one step, link in parts
7975
	  func_verbose "using piecewise archive linking..."
7976
	  save_RANLIB=$RANLIB
7977
	  RANLIB=:
7978
	  objlist=
7979
	  concat_cmds=
7980
	  save_oldobjs=$oldobjs
7981
	  oldobjs=
7982
	  # Is there a better way of finding the last object in the list?
7983
	  for obj in $save_oldobjs
7984
	  do
7985
	    last_oldobj=$obj
7986
	  done
7987
	  eval test_cmds=\"$old_archive_cmds\"
7988
	  func_len " $test_cmds"
7989
	  len0=$func_len_result
7990
	  len=$len0
7991
	  for obj in $save_oldobjs
7992
	  do
7993
	    func_len " $obj"
7994
	    func_arith $len + $func_len_result
7995
	    len=$func_arith_result
7996
	    func_append objlist " $obj"
7997
	    if test "$len" -lt "$max_cmd_len"; then
7998
	      :
7999
	    else
8000
	      # the above command should be used before it gets too long
8001
	      oldobjs=$objlist
8002
	      if test "$obj" = "$last_oldobj" ; then
8003
		RANLIB=$save_RANLIB
8004
	      fi
8005
	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8006
	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8007
	      objlist=
8008
	      len=$len0
8009
	    fi
8010
	  done
8011
	  RANLIB=$save_RANLIB
8012
	  oldobjs=$objlist
8013
	  if test "X$oldobjs" = "X" ; then
8014
	    eval cmds=\"\$concat_cmds\"
8015
	  else
8016
	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8017
	  fi
8018
	fi
8019
      fi
8020
      func_execute_cmds "$cmds" 'exit $?'
8021
    done
8022
8023
    test -n "$generated" && \
8024
      func_show_eval "${RM}r$generated"
8025
8026
    # Now create the libtool archive.
8027
    case $output in
8028
    *.la)
8029
      old_library=
8030
      test "$build_old_libs" = yes && old_library="$libname.$libext"
8031
      func_verbose "creating $output"
8032
8033
      # Preserve any variables that may affect compiler behavior
8034
      for var in $variables_saved_for_relink; do
8035
	if eval test -z \"\${$var+set}\"; then
8036
	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8037
	elif eval var_value=\$$var; test -z "$var_value"; then
8038
	  relink_command="$var=; export $var; $relink_command"
8039
	else
8040
	  func_quote_for_eval "$var_value"
8041
	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8042
	fi
8043
      done
8044
      # Quote the link command for shipping.
8045
      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8046
      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8047
      if test "$hardcode_automatic" = yes ; then
8048
	relink_command=
8049
      fi
8050
8051
      # Only create the output if not a dry run.
8052
      $opt_dry_run || {
8053
	for installed in no yes; do
8054
	  if test "$installed" = yes; then
8055
	    if test -z "$install_libdir"; then
8056
	      break
8057
	    fi
8058
	    output="$output_objdir/$outputname"i
8059
	    # Replace all uninstalled libtool libraries with the installed ones
8060
	    newdependency_libs=
8061
	    for deplib in $dependency_libs; do
8062
	      case $deplib in
8063
	      *.la)
8064
		func_basename "$deplib"
8065
		name="$func_basename_result"
8066
		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8067
		test -z "$libdir" && \
8068
		  func_fatal_error "\`$deplib' is not a valid libtool archive"
8069
		newdependency_libs="$newdependency_libs $libdir/$name"
8070
		;;
8071
	      *) newdependency_libs="$newdependency_libs $deplib" ;;
8072
	      esac
8073
	    done
8074
	    dependency_libs="$newdependency_libs"
8075
	    newdlfiles=
8076
8077
	    for lib in $dlfiles; do
8078
	      case $lib in
8079
	      *.la)
8080
	        func_basename "$lib"
8081
		name="$func_basename_result"
8082
		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8083
		test -z "$libdir" && \
8084
		  func_fatal_error "\`$lib' is not a valid libtool archive"
8085
		newdlfiles="$newdlfiles $libdir/$name"
8086
		;;
8087
	      *) newdlfiles="$newdlfiles $lib" ;;
8088
	      esac
8089
	    done
8090
	    dlfiles="$newdlfiles"
8091
	    newdlprefiles=
8092
	    for lib in $dlprefiles; do
8093
	      case $lib in
8094
	      *.la)
8095
		# Only pass preopened files to the pseudo-archive (for
8096
		# eventual linking with the app. that links it) if we
8097
		# didn't already link the preopened objects directly into
8098
		# the library:
8099
		func_basename "$lib"
8100
		name="$func_basename_result"
8101
		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8102
		test -z "$libdir" && \
8103
		  func_fatal_error "\`$lib' is not a valid libtool archive"
8104
		newdlprefiles="$newdlprefiles $libdir/$name"
8105
		;;
8106
	      esac
8107
	    done
8108
	    dlprefiles="$newdlprefiles"
8109
	  else
8110
	    newdlfiles=
8111
	    for lib in $dlfiles; do
8112
	      case $lib in
8113
		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8114
		*) abs=`pwd`"/$lib" ;;
8115
	      esac
8116
	      newdlfiles="$newdlfiles $abs"
8117
	    done
8118
	    dlfiles="$newdlfiles"
8119
	    newdlprefiles=
8120
	    for lib in $dlprefiles; do
8121
	      case $lib in
8122
		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8123
		*) abs=`pwd`"/$lib" ;;
8124
	      esac
8125
	      newdlprefiles="$newdlprefiles $abs"
8126
	    done
8127
	    dlprefiles="$newdlprefiles"
8128
	  fi
8129
	  $RM $output
8130
	  # place dlname in correct position for cygwin
8131
	  tdlname=$dlname
8132
	  case $host,$output,$installed,$module,$dlname in
8133
	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8134
	  esac
8135
	  $ECHO > $output "\
8136
# $outputname - a libtool library file
8137
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8138
#
8139
# Please DO NOT delete this file!
8140
# It is necessary for linking the library.
8141
8142
# The name that we can dlopen(3).
8143
dlname='$tdlname'
8144
8145
# Names of this library.
8146
library_names='$library_names'
8147
8148
# The name of the static archive.
8149
old_library='$old_library'
8150
8151
# Linker flags that can not go in dependency_libs.
8152
inherited_linker_flags='$new_inherited_linker_flags'
8153
8154
# Libraries that this one depends upon.
8155
dependency_libs='$dependency_libs'
8156
8157
# Names of additional weak libraries provided by this library
8158
weak_library_names='$weak_libs'
8159
8160
# Version information for $libname.
8161
current=$current
8162
age=$age
8163
revision=$revision
8164
8165
# Is this an already installed library?
8166
installed=$installed
8167
8168
# Should we warn about portability when linking against -modules?
8169
shouldnotlink=$module
8170
8171
# Files to dlopen/dlpreopen
8172
dlopen='$dlfiles'
8173
dlpreopen='$dlprefiles'
8174
8175
# Directory that this library needs to be installed in:
8176
libdir='$install_libdir'"
8177
	  if test "$installed" = no && test "$need_relink" = yes; then
8178
	    $ECHO >> $output "\
8179
relink_command=\"$relink_command\""
8180
	  fi
8181
	done
8182
      }
8183
8184
      # Do a symbolic link so that the libtool archive can be found in
8185
      # LD_LIBRARY_PATH before the program is installed.
8186
      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8187
      ;;
8188
    esac
8189
    exit $EXIT_SUCCESS
8190
}
8191
8192
{ test "$mode" = link || test "$mode" = relink; } &&
8193
    func_mode_link ${1+"$@"}
8194
8195
8196
# func_mode_uninstall arg...
8197
func_mode_uninstall ()
8198
{
8199
    $opt_debug
8200
    RM="$nonopt"
8201
    files=
8202
    rmforce=
8203
    exit_status=0
8204
8205
    # This variable tells wrapper scripts just to set variables rather
8206
    # than running their programs.
8207
    libtool_install_magic="$magic"
8208
8209
    for arg
8210
    do
8211
      case $arg in
8212
      -f) RM="$RM $arg"; rmforce=yes ;;
8213
      -*) RM="$RM $arg" ;;
8214
      *) files="$files $arg" ;;
8215
      esac
8216
    done
8217
8218
    test -z "$RM" && \
8219
      func_fatal_help "you must specify an RM program"
8220
8221
    rmdirs=
8222
8223
    origobjdir="$objdir"
8224
    for file in $files; do
8225
      func_dirname "$file" "" "."
8226
      dir="$func_dirname_result"
8227
      if test "X$dir" = X.; then
8228
	objdir="$origobjdir"
8229
      else
8230
	objdir="$dir/$origobjdir"
8231
      fi
8232
      func_basename "$file"
8233
      name="$func_basename_result"
8234
      test "$mode" = uninstall && objdir="$dir"
8235
8236
      # Remember objdir for removal later, being careful to avoid duplicates
8237
      if test "$mode" = clean; then
8238
	case " $rmdirs " in
8239
	  *" $objdir "*) ;;
8240
	  *) rmdirs="$rmdirs $objdir" ;;
8241
	esac
8242
      fi
8243
8244
      # Don't error if the file doesn't exist and rm -f was used.
8245
      if { test -L "$file"; } >/dev/null 2>&1 ||
8246
	 { test -h "$file"; } >/dev/null 2>&1 ||
8247
	 test -f "$file"; then
8248
	:
8249
      elif test -d "$file"; then
8250
	exit_status=1
8251
	continue
8252
      elif test "$rmforce" = yes; then
8253
	continue
8254
      fi
8255
8256
      rmfiles="$file"
8257
8258
      case $name in
8259
      *.la)
8260
	# Possibly a libtool archive, so verify it.
8261
	if func_lalib_p "$file"; then
8262
	  func_source $dir/$name
8263
8264
	  # Delete the libtool libraries and symlinks.
8265
	  for n in $library_names; do
8266
	    rmfiles="$rmfiles $objdir/$n"
8267
	  done
8268
	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8269
8270
	  case "$mode" in
8271
	  clean)
8272
	    case "  $library_names " in
8273
	    # "  " in the beginning catches empty $dlname
8274
	    *" $dlname "*) ;;
8275
	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
8276
	    esac
8277
	    test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8278
	    ;;
8279
	  uninstall)
8280
	    if test -n "$library_names"; then
8281
	      # Do each command in the postuninstall commands.
8282
	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8283
	    fi
8284
8285
	    if test -n "$old_library"; then
8286
	      # Do each command in the old_postuninstall commands.
8287
	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8288
	    fi
8289
	    # FIXME: should reinstall the best remaining shared library.
8290
	    ;;
8291
	  esac
8292
	fi
8293
	;;
8294
8295
      *.lo)
8296
	# Possibly a libtool object, so verify it.
8297
	if func_lalib_p "$file"; then
8298
8299
	  # Read the .lo file
8300
	  func_source $dir/$name
8301
8302
	  # Add PIC object to the list of files to remove.
8303
	  if test -n "$pic_object" &&
8304
	     test "$pic_object" != none; then
8305
	    rmfiles="$rmfiles $dir/$pic_object"
8306
	  fi
8307
8308
	  # Add non-PIC object to the list of files to remove.
8309
	  if test -n "$non_pic_object" &&
8310
	     test "$non_pic_object" != none; then
8311
	    rmfiles="$rmfiles $dir/$non_pic_object"
8312
	  fi
8313
	fi
8314
	;;
8315
8316
      *)
8317
	if test "$mode" = clean ; then
8318
	  noexename=$name
8319
	  case $file in
8320
	  *.exe)
8321
	    func_stripname '' '.exe' "$file"
8322
	    file=$func_stripname_result
8323
	    func_stripname '' '.exe' "$name"
8324
	    noexename=$func_stripname_result
8325
	    # $file with .exe has already been added to rmfiles,
8326
	    # add $file without .exe
8327
	    rmfiles="$rmfiles $file"
8328
	    ;;
8329
	  esac
8330
	  # Do a test to see if this is a libtool program.
8331
	  if func_ltwrapper_p "$file"; then
8332
	    if func_ltwrapper_executable_p "$file"; then
8333
	      func_ltwrapper_scriptname "$file"
8334
	      relink_command=
8335
	      func_source $func_ltwrapper_scriptname_result
8336
	      rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8337
	    else
8338
	      relink_command=
8339
	      func_source $dir/$noexename
8340
	    fi
8341
8342
	    # note $name still contains .exe if it was in $file originally
8343
	    # as does the version of $file that was added into $rmfiles
8344
	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8345
	    if test "$fast_install" = yes && test -n "$relink_command"; then
8346
	      rmfiles="$rmfiles $objdir/lt-$name"
8347
	    fi
8348
	    if test "X$noexename" != "X$name" ; then
8349
	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8350
	    fi
8351
	  fi
8352
	fi
8353
	;;
8354
      esac
8355
      func_show_eval "$RM $rmfiles" 'exit_status=1'
8356
    done
8357
    objdir="$origobjdir"
8358
8359
    # Try to remove the ${objdir}s in the directories where we deleted files
8360
    for dir in $rmdirs; do
8361
      if test -d "$dir"; then
8362
	func_show_eval "rmdir $dir >/dev/null 2>&1"
8363
      fi
8364
    done
8365
8366
    exit $exit_status
8367
}
8368
8369
{ test "$mode" = uninstall || test "$mode" = clean; } &&
8370
    func_mode_uninstall ${1+"$@"}
8371
8372
test -z "$mode" && {
8373
  help="$generic_help"
8374
  func_fatal_help "you must specify a MODE"
8375
}
8376
8377
test -z "$exec_cmd" && \
8378
  func_fatal_help "invalid operation mode \`$mode'"
8379
8380
if test -n "$exec_cmd"; then
8381
  eval exec "$exec_cmd"
8382
  exit $EXIT_FAILURE
8383
fi
8384
8385
exit $exit_status
8386
8387
8388
# The TAGs below are defined such that we never get into a situation
8389
# in which we disable both kinds of libraries.  Given conflicting
8390
# choices, we go for a static library, that is the most portable,
8391
# since we can't tell whether shared libraries were disabled because
8392
# the user asked for that or because the platform doesn't support
8393
# them.  This is particularly important on AIX, because we don't
8394
# support having both static and shared libraries enabled at the same
8395
# time on that platform, so we default to a shared-only configuration.
8396
# If a disable-shared tag is given, we'll fallback to a static-only
8397
# configuration.  But we'll never go from static-only to shared-only.
8398
8399
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8400
build_libtool_libs=no
8401
build_old_libs=yes
8402
# ### END LIBTOOL TAG CONFIG: disable-shared
8403
8404
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8405
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8406
# ### END LIBTOOL TAG CONFIG: disable-static
8407
8408
# Local Variables:
8409
# mode:shell-script
8410
# sh-indentation:2
8411
# End:
8412
# vi:sw=2
8413