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6426 lines
180 KiB
6426 lines
180 KiB
# ltmain.sh - Provide generalized library-building support services. |
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# NOTE: Changing this file will not affect anything until you rerun configure. |
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# |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004 |
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# Free Software Foundation, Inc. |
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# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
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# |
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# This program 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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# This program 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 this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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# |
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# As a special exception to the GNU General Public License, if you |
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# distribute this file as part of a program that contains a |
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# configuration script generated by Autoconf, you may include it under |
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# the same distribution terms that you use for the rest of that program. |
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|
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basename="s,^.*/,,g" |
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|
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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="$0" |
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|
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# The name of this program: |
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progname=`echo "$progpath" | $SED $basename` |
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modename="$progname" |
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|
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# Global variables: |
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EXIT_SUCCESS=0 |
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EXIT_FAILURE=1 |
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|
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PROGRAM=ltmain.sh |
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PACKAGE=libtool |
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VERSION=1.5.6 |
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TIMESTAMP=" (1.1220.2.94 2004/04/10 16:27:27)" |
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|
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|
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# Check that we have a working $echo. |
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if test "X$1" = X--no-reexec; then |
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# Discard the --no-reexec flag, and continue. |
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shift |
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elif test "X$1" = X--fallback-echo; then |
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# Avoid inline document here, it may be left over |
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: |
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elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then |
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# Yippee, $echo works! |
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: |
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else |
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# Restart under the correct shell, and then maybe $echo will work. |
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exec $SHELL "$progpath" --no-reexec ${1+"$@"} |
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fi |
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|
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if test "X$1" = X--fallback-echo; then |
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# used as fallback echo |
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shift |
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cat <<EOF |
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$* |
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EOF |
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exit $EXIT_SUCCESS |
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fi |
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|
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default_mode= |
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help="Try \`$progname --help' for more information." |
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magic="%%%MAGIC variable%%%" |
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mkdir="mkdir" |
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mv="mv -f" |
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rm="rm -f" |
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|
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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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# test EBCDIC or ASCII |
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case `echo A|tr A '\301'` in |
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A) # EBCDIC based system |
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SP2NL="tr '\100' '\n'" |
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NL2SP="tr '\r\n' '\100\100'" |
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;; |
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*) # Assume ASCII based system |
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SP2NL="tr '\040' '\012'" |
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NL2SP="tr '\015\012' '\040\040'" |
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;; |
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esac |
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|
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# NLS nuisances. |
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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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# We save the old values to restore during execute mode. |
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if test "${LC_ALL+set}" = set; then |
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save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL |
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fi |
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if test "${LANG+set}" = set; then |
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save_LANG="$LANG"; LANG=C; export LANG |
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fi |
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|
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# Make sure IFS has a sensible default |
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: ${IFS=" |
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"} |
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|
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if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then |
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$echo "$modename: not configured to build any kind of library" 1>&2 |
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$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 |
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exit $EXIT_FAILURE |
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fi |
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|
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# Global variables. |
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mode=$default_mode |
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nonopt= |
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prev= |
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prevopt= |
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run= |
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show="$echo" |
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show_help= |
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execute_dlfiles= |
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lo2o="s/\\.lo\$/.${objext}/" |
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o2lo="s/\\.${objext}\$/.lo/" |
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|
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##################################### |
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# Shell function definitions: |
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# This seems to be the best place for them |
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|
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# func_win32_libid arg |
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# return the library type of file 'arg' |
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# |
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# Need a lot of goo to handle *both* DLLs and import libs |
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# Has to be a shell function in order to 'eat' the argument |
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# that is supplied when $file_magic_command is called. |
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func_win32_libid () { |
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win32_libid_type="unknown" |
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win32_fileres=`file -L $1 2>/dev/null` |
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case $win32_fileres in |
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*ar\ archive\ import\ library*) # definitely import |
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win32_libid_type="x86 archive import" |
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;; |
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*ar\ archive*) # could be an import, or static |
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if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ |
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$EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then |
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win32_nmres=`eval $NM -f posix -A $1 | \ |
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sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'` |
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if test "X$win32_nmres" = "Ximport" ; then |
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win32_libid_type="x86 archive import" |
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else |
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win32_libid_type="x86 archive static" |
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fi |
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fi |
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;; |
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*DLL*) |
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win32_libid_type="x86 DLL" |
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;; |
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*executable*) # but shell scripts are "executable" too... |
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case $win32_fileres in |
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*MS\ Windows\ PE\ Intel*) |
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win32_libid_type="x86 DLL" |
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;; |
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esac |
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;; |
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esac |
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$echo $win32_libid_type |
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} |
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|
|
|
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# func_infer_tag arg |
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# Infer tagged configuration to use if any are available and |
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# if one wasn't chosen via the "--tag" command line option. |
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# Only attempt this if the compiler in the base compile |
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# command doesn't match the default compiler. |
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# arg is usually of the form 'gcc ...' |
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func_infer_tag () { |
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if test -n "$available_tags" && test -z "$tagname"; then |
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CC_quoted= |
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for arg in $CC; do |
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case $arg in |
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*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
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arg="\"$arg\"" |
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;; |
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esac |
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CC_quoted="$CC_quoted $arg" |
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done |
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case $@ in |
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# Blanks in the command may have been stripped by the calling shell, |
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# but not from the CC environment variable when configure was run. |
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" $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; |
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# Blanks at the start of $base_compile will cause this to fail |
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# if we don't check for them as well. |
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*) |
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for z in $available_tags; do |
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if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then |
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# Evaluate the configuration. |
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eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" |
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CC_quoted= |
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for arg in $CC; do |
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# Double-quote args containing other shell metacharacters. |
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case $arg in |
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*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
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arg="\"$arg\"" |
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;; |
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esac |
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CC_quoted="$CC_quoted $arg" |
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done |
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case "$@ " in |
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" $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) |
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# The compiler in the base compile command matches |
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# the one in the tagged configuration. |
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# Assume this is the tagged configuration we want. |
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tagname=$z |
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break |
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;; |
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esac |
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fi |
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done |
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# If $tagname still isn't set, then no tagged configuration |
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# was found and let the user know that the "--tag" command |
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# line option must be used. |
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if test -z "$tagname"; then |
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$echo "$modename: unable to infer tagged configuration" |
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$echo "$modename: specify a tag with \`--tag'" 1>&2 |
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exit $EXIT_FAILURE |
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# else |
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# $echo "$modename: using $tagname tagged configuration" |
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fi |
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;; |
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esac |
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fi |
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} |
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# End of Shell function definitions |
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##################################### |
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|
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# Darwin sucks |
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eval std_shrext=\"$shrext_cmds\" |
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|
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# Parse our command line options once, thoroughly. |
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while test "$#" -gt 0 |
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do |
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arg="$1" |
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shift |
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|
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case $arg in |
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-*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; |
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*) optarg= ;; |
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esac |
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|
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# If the previous option needs an argument, assign it. |
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if test -n "$prev"; then |
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case $prev in |
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execute_dlfiles) |
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execute_dlfiles="$execute_dlfiles $arg" |
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;; |
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tag) |
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tagname="$arg" |
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preserve_args="${preserve_args}=$arg" |
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|
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# Check whether tagname contains only valid characters |
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case $tagname in |
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*[!-_A-Za-z0-9,/]*) |
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$echo "$progname: invalid tag name: $tagname" 1>&2 |
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exit $EXIT_FAILURE |
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;; |
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esac |
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|
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case $tagname in |
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CC) |
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# Don't test for the "default" C tag, as we know, it's there, but |
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# not specially marked. |
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;; |
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*) |
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if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then |
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taglist="$taglist $tagname" |
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# Evaluate the configuration. |
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eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" |
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else |
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$echo "$progname: ignoring unknown tag $tagname" 1>&2 |
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fi |
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;; |
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esac |
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;; |
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*) |
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eval "$prev=\$arg" |
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;; |
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esac |
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|
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prev= |
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prevopt= |
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continue |
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fi |
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|
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# Have we seen a non-optional argument yet? |
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case $arg in |
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--help) |
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show_help=yes |
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;; |
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|
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--version) |
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$echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" |
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$echo |
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$echo "Copyright (C) 2003 Free Software Foundation, Inc." |
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$echo "This is free software; see the source for copying conditions. There is NO" |
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$echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." |
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exit $EXIT_SUCCESS |
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;; |
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|
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--config) |
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${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath |
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# Now print the configurations for the tags. |
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for tagname in $taglist; do |
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${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath" |
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done |
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exit $EXIT_SUCCESS |
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;; |
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|
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--debug) |
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$echo "$progname: enabling shell trace mode" |
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set -x |
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preserve_args="$preserve_args $arg" |
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;; |
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|
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--dry-run | -n) |
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run=: |
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;; |
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|
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--features) |
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$echo "host: $host" |
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if test "$build_libtool_libs" = yes; then |
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$echo "enable shared libraries" |
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else |
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$echo "disable shared libraries" |
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fi |
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if test "$build_old_libs" = yes; then |
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$echo "enable static libraries" |
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else |
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$echo "disable static libraries" |
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fi |
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exit $EXIT_SUCCESS |
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;; |
|
|
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--finish) mode="finish" ;; |
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|
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--mode) prevopt="--mode" prev=mode ;; |
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--mode=*) mode="$optarg" ;; |
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|
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--preserve-dup-deps) duplicate_deps="yes" ;; |
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|
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--quiet | --silent) |
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show=: |
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preserve_args="$preserve_args $arg" |
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;; |
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|
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--tag) prevopt="--tag" prev=tag ;; |
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--tag=*) |
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set tag "$optarg" ${1+"$@"} |
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shift |
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prev=tag |
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preserve_args="$preserve_args --tag" |
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;; |
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|
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-dlopen) |
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prevopt="-dlopen" |
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prev=execute_dlfiles |
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;; |
|
|
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-*) |
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$echo "$modename: unrecognized option \`$arg'" 1>&2 |
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$echo "$help" 1>&2 |
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exit $EXIT_FAILURE |
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;; |
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|
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*) |
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nonopt="$arg" |
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break |
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;; |
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esac |
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done |
|
|
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if test -n "$prevopt"; then |
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$echo "$modename: option \`$prevopt' requires an argument" 1>&2 |
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$echo "$help" 1>&2 |
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exit $EXIT_FAILURE |
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fi |
|
|
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# If this variable is set in any of the actions, the command in it |
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# will be execed at the end. This prevents here-documents from being |
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# left over by shells. |
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exec_cmd= |
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|
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if test -z "$show_help"; then |
|
|
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# Infer the operation mode. |
|
if test -z "$mode"; then |
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$echo "*** Warning: inferring the mode of operation is deprecated." 1>&2 |
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$echo "*** Future versions of Libtool will require -mode=MODE be specified." 1>&2 |
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case $nonopt in |
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*cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*) |
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mode=link |
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for arg |
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do |
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case $arg in |
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-c) |
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mode=compile |
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break |
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;; |
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esac |
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done |
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;; |
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*db | *dbx | *strace | *truss) |
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mode=execute |
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;; |
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*install*|cp|mv) |
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mode=install |
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;; |
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*rm) |
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mode=uninstall |
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;; |
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*) |
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# If we have no mode, but dlfiles were specified, then do execute mode. |
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test -n "$execute_dlfiles" && mode=execute |
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|
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# Just use the default operation mode. |
|
if test -z "$mode"; then |
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if test -n "$nonopt"; then |
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$echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 |
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else |
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$echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 |
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fi |
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fi |
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;; |
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esac |
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fi |
|
|
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# Only execute mode is allowed to have -dlopen flags. |
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if test -n "$execute_dlfiles" && test "$mode" != execute; then |
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$echo "$modename: unrecognized option \`-dlopen'" 1>&2 |
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$echo "$help" 1>&2 |
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exit $EXIT_FAILURE |
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fi |
|
|
|
# Change the help message to a mode-specific one. |
|
generic_help="$help" |
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help="Try \`$modename --help --mode=$mode' for more information." |
|
|
|
# These modes are in order of execution frequency so that they run quickly. |
|
case $mode in |
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# libtool compile mode |
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compile) |
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modename="$modename: compile" |
|
# Get the compilation command and the source file. |
|
base_compile= |
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srcfile="$nonopt" # always keep a non-empty value in "srcfile" |
|
suppress_opt=yes |
|
suppress_output= |
|
arg_mode=normal |
|
libobj= |
|
later= |
|
|
|
for arg |
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do |
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case "$arg_mode" in |
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arg ) |
|
# do not "continue". Instead, add this to base_compile |
|
lastarg="$arg" |
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arg_mode=normal |
|
;; |
|
|
|
target ) |
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libobj="$arg" |
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arg_mode=normal |
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continue |
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;; |
|
|
|
normal ) |
|
# Accept any command-line options. |
|
case $arg in |
|
-o) |
|
if test -n "$libobj" ; then |
|
$echo "$modename: you cannot specify \`-o' more than once" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
arg_mode=target |
|
continue |
|
;; |
|
|
|
-static | -prefer-pic | -prefer-non-pic) |
|
later="$later $arg" |
|
continue |
|
;; |
|
|
|
-no-suppress) |
|
suppress_opt=no |
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continue |
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;; |
|
|
|
-Xcompiler) |
|
arg_mode=arg # the next one goes into the "base_compile" arg list |
|
continue # The current "srcfile" will either be retained or |
|
;; # replaced later. I would guess that would be a bug. |
|
|
|
-Wc,*) |
|
args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` |
|
lastarg= |
|
save_ifs="$IFS"; IFS=',' |
|
for arg in $args; do |
|
IFS="$save_ifs" |
|
|
|
# Double-quote args containing other shell metacharacters. |
|
# Many Bourne shells cannot handle close brackets correctly |
|
# in scan sets, so we specify it separately. |
|
case $arg in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
arg="\"$arg\"" |
|
;; |
|
esac |
|
lastarg="$lastarg $arg" |
|
done |
|
IFS="$save_ifs" |
|
lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` |
|
|
|
# Add the arguments to base_compile. |
|
base_compile="$base_compile $lastarg" |
|
continue |
|
;; |
|
|
|
* ) |
|
# Accept the current argument as the source file. |
|
# The previous "srcfile" becomes the current argument. |
|
# |
|
lastarg="$srcfile" |
|
srcfile="$arg" |
|
;; |
|
esac # case $arg |
|
;; |
|
esac # case $arg_mode |
|
|
|
# Aesthetically quote the previous argument. |
|
lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` |
|
|
|
case $lastarg in |
|
# Double-quote args containing other shell metacharacters. |
|
# Many Bourne shells cannot handle close brackets correctly |
|
# in scan sets, so we specify it separately. |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
lastarg="\"$lastarg\"" |
|
;; |
|
esac |
|
|
|
base_compile="$base_compile $lastarg" |
|
done # for arg |
|
|
|
case $arg_mode in |
|
arg) |
|
$echo "$modename: you must specify an argument for -Xcompile" |
|
exit $EXIT_FAILURE |
|
;; |
|
target) |
|
$echo "$modename: you must specify a target with \`-o'" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
*) |
|
# Get the name of the library object. |
|
[ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` |
|
;; |
|
esac |
|
|
|
# Recognize several different file suffixes. |
|
# If the user specifies -o file.o, it is replaced with file.lo |
|
xform='[cCFSifmso]' |
|
case $libobj in |
|
*.ada) xform=ada ;; |
|
*.adb) xform=adb ;; |
|
*.ads) xform=ads ;; |
|
*.asm) xform=asm ;; |
|
*.c++) xform=c++ ;; |
|
*.cc) xform=cc ;; |
|
*.ii) xform=ii ;; |
|
*.class) xform=class ;; |
|
*.cpp) xform=cpp ;; |
|
*.cxx) xform=cxx ;; |
|
*.f90) xform=f90 ;; |
|
*.for) xform=for ;; |
|
*.java) xform=java ;; |
|
esac |
|
|
|
libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` |
|
|
|
case $libobj in |
|
*.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; |
|
*) |
|
$echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
|
|
func_infer_tag $base_compile |
|
|
|
for arg in $later; do |
|
case $arg in |
|
-static) |
|
build_old_libs=yes |
|
continue |
|
;; |
|
|
|
-prefer-pic) |
|
pic_mode=yes |
|
continue |
|
;; |
|
|
|
-prefer-non-pic) |
|
pic_mode=no |
|
continue |
|
;; |
|
esac |
|
done |
|
|
|
objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` |
|
xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` |
|
if test "X$xdir" = "X$obj"; then |
|
xdir= |
|
else |
|
xdir=$xdir/ |
|
fi |
|
lobj=${xdir}$objdir/$objname |
|
|
|
if test -z "$base_compile"; then |
|
$echo "$modename: you must specify a compilation command" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Delete any leftover library objects. |
|
if test "$build_old_libs" = yes; then |
|
removelist="$obj $lobj $libobj ${libobj}T" |
|
else |
|
removelist="$lobj $libobj ${libobj}T" |
|
fi |
|
|
|
$run $rm $removelist |
|
trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 |
|
|
|
# On Cygwin there's no "real" PIC flag so we must build both object types |
|
case $host_os in |
|
cygwin* | mingw* | pw32* | os2*) |
|
pic_mode=default |
|
;; |
|
esac |
|
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then |
|
# non-PIC code in shared libraries is not supported |
|
pic_mode=default |
|
fi |
|
|
|
# Calculate the filename of the output object if compiler does |
|
# not support -o with -c |
|
if test "$compiler_c_o" = no; then |
|
output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} |
|
lockfile="$output_obj.lock" |
|
removelist="$removelist $output_obj $lockfile" |
|
trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 |
|
else |
|
output_obj= |
|
need_locks=no |
|
lockfile= |
|
fi |
|
|
|
# Lock this critical section if it is needed |
|
# We use this script file to make the link, it avoids creating a new file |
|
if test "$need_locks" = yes; then |
|
until $run ln "$progpath" "$lockfile" 2>/dev/null; do |
|
$show "Waiting for $lockfile to be removed" |
|
sleep 2 |
|
done |
|
elif test "$need_locks" = warn; then |
|
if test -f "$lockfile"; then |
|
$echo "\ |
|
*** ERROR, $lockfile exists and contains: |
|
`cat $lockfile 2>/dev/null` |
|
|
|
This indicates that another process is trying to use the same |
|
temporary object file, and libtool could not work around it because |
|
your compiler does not support \`-c' and \`-o' together. If you |
|
repeat this compilation, it may succeed, by chance, but you had better |
|
avoid parallel builds (make -j) in this platform, or get a better |
|
compiler." |
|
|
|
$run $rm $removelist |
|
exit $EXIT_FAILURE |
|
fi |
|
$echo $srcfile > "$lockfile" |
|
fi |
|
|
|
if test -n "$fix_srcfile_path"; then |
|
eval srcfile=\"$fix_srcfile_path\" |
|
fi |
|
|
|
$run $rm "$libobj" "${libobj}T" |
|
|
|
# Create a libtool object file (analogous to a ".la" file), |
|
# but don't create it if we're doing a dry run. |
|
test -z "$run" && cat > ${libobj}T <<EOF |
|
# $libobj - a libtool object file |
|
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP |
|
# |
|
# Please DO NOT delete this file! |
|
# It is necessary for linking the library. |
|
|
|
# Name of the PIC object. |
|
EOF |
|
|
|
# Only build a PIC object if we are building libtool libraries. |
|
if test "$build_libtool_libs" = yes; then |
|
# Without this assignment, base_compile gets emptied. |
|
fbsd_hideous_sh_bug=$base_compile |
|
|
|
if test "$pic_mode" != no; then |
|
command="$base_compile $srcfile $pic_flag" |
|
else |
|
# Don't build PIC code |
|
command="$base_compile $srcfile" |
|
fi |
|
|
|
if test ! -d "${xdir}$objdir"; then |
|
$show "$mkdir ${xdir}$objdir" |
|
$run $mkdir ${xdir}$objdir |
|
status=$? |
|
if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then |
|
exit $status |
|
fi |
|
fi |
|
|
|
if test -z "$output_obj"; then |
|
# Place PIC objects in $objdir |
|
command="$command -o $lobj" |
|
fi |
|
|
|
$run $rm "$lobj" "$output_obj" |
|
|
|
$show "$command" |
|
if $run eval "$command"; then : |
|
else |
|
test -n "$output_obj" && $run $rm $removelist |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
if test "$need_locks" = warn && |
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
|
$echo "\ |
|
*** ERROR, $lockfile contains: |
|
`cat $lockfile 2>/dev/null` |
|
|
|
but it should contain: |
|
$srcfile |
|
|
|
This indicates that another process is trying to use the same |
|
temporary object file, and libtool could not work around it because |
|
your compiler does not support \`-c' and \`-o' together. If you |
|
repeat this compilation, it may succeed, by chance, but you had better |
|
avoid parallel builds (make -j) in this platform, or get a better |
|
compiler." |
|
|
|
$run $rm $removelist |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Just move the object if needed, then go on to compile the next one |
|
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then |
|
$show "$mv $output_obj $lobj" |
|
if $run $mv $output_obj $lobj; then : |
|
else |
|
error=$? |
|
$run $rm $removelist |
|
exit $error |
|
fi |
|
fi |
|
|
|
# Append the name of the PIC object to the libtool object file. |
|
test -z "$run" && cat >> ${libobj}T <<EOF |
|
pic_object='$objdir/$objname' |
|
|
|
EOF |
|
|
|
# Allow error messages only from the first compilation. |
|
if test "$suppress_opt" = yes; then |
|
suppress_output=' >/dev/null 2>&1' |
|
fi |
|
else |
|
# No PIC object so indicate it doesn't exist in the libtool |
|
# object file. |
|
test -z "$run" && cat >> ${libobj}T <<EOF |
|
pic_object=none |
|
|
|
EOF |
|
fi |
|
|
|
# Only build a position-dependent object if we build old libraries. |
|
if test "$build_old_libs" = yes; then |
|
if test "$pic_mode" != yes; then |
|
# Don't build PIC code |
|
command="$base_compile $srcfile" |
|
else |
|
command="$base_compile $srcfile $pic_flag" |
|
fi |
|
if test "$compiler_c_o" = yes; then |
|
command="$command -o $obj" |
|
fi |
|
|
|
# Suppress compiler output if we already did a PIC compilation. |
|
command="$command$suppress_output" |
|
$run $rm "$obj" "$output_obj" |
|
$show "$command" |
|
if $run eval "$command"; then : |
|
else |
|
$run $rm $removelist |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
if test "$need_locks" = warn && |
|
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
|
$echo "\ |
|
*** ERROR, $lockfile contains: |
|
`cat $lockfile 2>/dev/null` |
|
|
|
but it should contain: |
|
$srcfile |
|
|
|
This indicates that another process is trying to use the same |
|
temporary object file, and libtool could not work around it because |
|
your compiler does not support \`-c' and \`-o' together. If you |
|
repeat this compilation, it may succeed, by chance, but you had better |
|
avoid parallel builds (make -j) in this platform, or get a better |
|
compiler." |
|
|
|
$run $rm $removelist |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Just move the object if needed |
|
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then |
|
$show "$mv $output_obj $obj" |
|
if $run $mv $output_obj $obj; then : |
|
else |
|
error=$? |
|
$run $rm $removelist |
|
exit $error |
|
fi |
|
fi |
|
|
|
# Append the name of the non-PIC object the libtool object file. |
|
# Only append if the libtool object file exists. |
|
test -z "$run" && cat >> ${libobj}T <<EOF |
|
# Name of the non-PIC object. |
|
non_pic_object='$objname' |
|
|
|
EOF |
|
else |
|
# Append the name of the non-PIC object the libtool object file. |
|
# Only append if the libtool object file exists. |
|
test -z "$run" && cat >> ${libobj}T <<EOF |
|
# Name of the non-PIC object. |
|
non_pic_object=none |
|
|
|
EOF |
|
fi |
|
|
|
$run $mv "${libobj}T" "${libobj}" |
|
|
|
# Unlock the critical section if it was locked |
|
if test "$need_locks" != no; then |
|
$run $rm "$lockfile" |
|
fi |
|
|
|
exit $EXIT_SUCCESS |
|
;; |
|
|
|
# libtool link mode |
|
link | relink) |
|
modename="$modename: link" |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) |
|
# It is impossible to link a dll without this setting, and |
|
# we shouldn't force the makefile maintainer to figure out |
|
# which system we are compiling for in order to pass an extra |
|
# flag for every libtool invocation. |
|
# allow_undefined=no |
|
|
|
# FIXME: Unfortunately, there are problems with the above when trying |
|
# to make a dll which has undefined symbols, in which case not |
|
# even a static library is built. For now, we need to specify |
|
# -no-undefined on the libtool link line when we can be certain |
|
# that all symbols are satisfied, otherwise we get a static library. |
|
allow_undefined=yes |
|
;; |
|
*) |
|
allow_undefined=yes |
|
;; |
|
esac |
|
libtool_args="$nonopt" |
|
base_compile="$nonopt $@" |
|
compile_command="$nonopt" |
|
finalize_command="$nonopt" |
|
|
|
compile_rpath= |
|
finalize_rpath= |
|
compile_shlibpath= |
|
finalize_shlibpath= |
|
convenience= |
|
old_convenience= |
|
deplibs= |
|
old_deplibs= |
|
compiler_flags= |
|
linker_flags= |
|
dllsearchpath= |
|
lib_search_path=`pwd` |
|
inst_prefix_dir= |
|
|
|
avoid_version=no |
|
dlfiles= |
|
dlprefiles= |
|
dlself=no |
|
export_dynamic=no |
|
export_symbols= |
|
export_symbols_regex= |
|
generated= |
|
libobjs= |
|
ltlibs= |
|
module=no |
|
no_install=no |
|
objs= |
|
non_pic_objects= |
|
precious_files_regex= |
|
prefer_static_libs=no |
|
preload=no |
|
prev= |
|
prevarg= |
|
release= |
|
rpath= |
|
xrpath= |
|
perm_rpath= |
|
temp_rpath= |
|
thread_safe=no |
|
vinfo= |
|
vinfo_number=no |
|
|
|
func_infer_tag $base_compile |
|
|
|
# We need to know -static, to get the right output filenames. |
|
for arg |
|
do |
|
case $arg in |
|
-all-static | -static) |
|
if test "X$arg" = "X-all-static"; then |
|
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then |
|
$echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2 |
|
fi |
|
if test -n "$link_static_flag"; then |
|
dlopen_self=$dlopen_self_static |
|
fi |
|
else |
|
if test -z "$pic_flag" && test -n "$link_static_flag"; then |
|
dlopen_self=$dlopen_self_static |
|
fi |
|
fi |
|
build_libtool_libs=no |
|
build_old_libs=yes |
|
prefer_static_libs=yes |
|
break |
|
;; |
|
esac |
|
done |
|
|
|
# See if our shared archives depend on static archives. |
|
test -n "$old_archive_from_new_cmds" && build_old_libs=yes |
|
|
|
# Go through the arguments, transforming them on the way. |
|
while test "$#" -gt 0; do |
|
arg="$1" |
|
shift |
|
case $arg in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test |
|
;; |
|
*) qarg=$arg ;; |
|
esac |
|
libtool_args="$libtool_args $qarg" |
|
|
|
# If the previous option needs an argument, assign it. |
|
if test -n "$prev"; then |
|
case $prev in |
|
output) |
|
compile_command="$compile_command @OUTPUT@" |
|
finalize_command="$finalize_command @OUTPUT@" |
|
;; |
|
esac |
|
|
|
case $prev in |
|
dlfiles|dlprefiles) |
|
if test "$preload" = no; then |
|
# Add the symbol object into the linking commands. |
|
compile_command="$compile_command @SYMFILE@" |
|
finalize_command="$finalize_command @SYMFILE@" |
|
preload=yes |
|
fi |
|
case $arg in |
|
*.la | *.lo) ;; # We handle these cases below. |
|
force) |
|
if test "$dlself" = no; then |
|
dlself=needless |
|
export_dynamic=yes |
|
fi |
|
prev= |
|
continue |
|
;; |
|
self) |
|
if test "$prev" = dlprefiles; then |
|
dlself=yes |
|
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then |
|
dlself=yes |
|
else |
|
dlself=needless |
|
export_dynamic=yes |
|
fi |
|
prev= |
|
continue |
|
;; |
|
*) |
|
if test "$prev" = dlfiles; then |
|
dlfiles="$dlfiles $arg" |
|
else |
|
dlprefiles="$dlprefiles $arg" |
|
fi |
|
prev= |
|
continue |
|
;; |
|
esac |
|
;; |
|
expsyms) |
|
export_symbols="$arg" |
|
if test ! -f "$arg"; then |
|
$echo "$modename: symbol file \`$arg' does not exist" |
|
exit $EXIT_FAILURE |
|
fi |
|
prev= |
|
continue |
|
;; |
|
expsyms_regex) |
|
export_symbols_regex="$arg" |
|
prev= |
|
continue |
|
;; |
|
inst_prefix) |
|
inst_prefix_dir="$arg" |
|
prev= |
|
continue |
|
;; |
|
precious_regex) |
|
precious_files_regex="$arg" |
|
prev= |
|
continue |
|
;; |
|
release) |
|
release="-$arg" |
|
prev= |
|
continue |
|
;; |
|
objectlist) |
|
if test -f "$arg"; then |
|
save_arg=$arg |
|
moreargs= |
|
for fil in `cat $save_arg` |
|
do |
|
# moreargs="$moreargs $fil" |
|
arg=$fil |
|
# A libtool-controlled object. |
|
|
|
# Check to see that this really is a libtool object. |
|
if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then |
|
pic_object= |
|
non_pic_object= |
|
|
|
# Read the .lo file |
|
# If there is no directory component, then add one. |
|
case $arg in |
|
*/* | *\\*) . $arg ;; |
|
*) . ./$arg ;; |
|
esac |
|
|
|
if test -z "$pic_object" || \ |
|
test -z "$non_pic_object" || |
|
test "$pic_object" = none && \ |
|
test "$non_pic_object" = none; then |
|
$echo "$modename: cannot find name of object for \`$arg'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Extract subdirectory from the argument. |
|
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` |
|
if test "X$xdir" = "X$arg"; then |
|
xdir= |
|
else |
|
xdir="$xdir/" |
|
fi |
|
|
|
if test "$pic_object" != none; then |
|
# Prepend the subdirectory the object is found in. |
|
pic_object="$xdir$pic_object" |
|
|
|
if test "$prev" = dlfiles; then |
|
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then |
|
dlfiles="$dlfiles $pic_object" |
|
prev= |
|
continue |
|
else |
|
# If libtool objects are unsupported, then we need to preload. |
|
prev=dlprefiles |
|
fi |
|
fi |
|
|
|
# CHECK ME: I think I busted this. -Ossama |
|
if test "$prev" = dlprefiles; then |
|
# Preload the old-style object. |
|
dlprefiles="$dlprefiles $pic_object" |
|
prev= |
|
fi |
|
|
|
# A PIC object. |
|
libobjs="$libobjs $pic_object" |
|
arg="$pic_object" |
|
fi |
|
|
|
# Non-PIC object. |
|
if test "$non_pic_object" != none; then |
|
# Prepend the subdirectory the object is found in. |
|
non_pic_object="$xdir$non_pic_object" |
|
|
|
# A standard non-PIC object |
|
non_pic_objects="$non_pic_objects $non_pic_object" |
|
if test -z "$pic_object" || test "$pic_object" = none ; then |
|
arg="$non_pic_object" |
|
fi |
|
fi |
|
else |
|
# Only an error if not doing a dry-run. |
|
if test -z "$run"; then |
|
$echo "$modename: \`$arg' is not a valid libtool object" 1>&2 |
|
exit $EXIT_FAILURE |
|
else |
|
# Dry-run case. |
|
|
|
# Extract subdirectory from the argument. |
|
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` |
|
if test "X$xdir" = "X$arg"; then |
|
xdir= |
|
else |
|
xdir="$xdir/" |
|
fi |
|
|
|
pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` |
|
non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` |
|
libobjs="$libobjs $pic_object" |
|
non_pic_objects="$non_pic_objects $non_pic_object" |
|
fi |
|
fi |
|
done |
|
else |
|
$echo "$modename: link input file \`$save_arg' does not exist" |
|
exit $EXIT_FAILURE |
|
fi |
|
arg=$save_arg |
|
prev= |
|
continue |
|
;; |
|
rpath | xrpath) |
|
# We need an absolute path. |
|
case $arg in |
|
[\\/]* | [A-Za-z]:[\\/]*) ;; |
|
*) |
|
$echo "$modename: only absolute run-paths are allowed" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
if test "$prev" = rpath; then |
|
case "$rpath " in |
|
*" $arg "*) ;; |
|
*) rpath="$rpath $arg" ;; |
|
esac |
|
else |
|
case "$xrpath " in |
|
*" $arg "*) ;; |
|
*) xrpath="$xrpath $arg" ;; |
|
esac |
|
fi |
|
prev= |
|
continue |
|
;; |
|
xcompiler) |
|
compiler_flags="$compiler_flags $qarg" |
|
prev= |
|
compile_command="$compile_command $qarg" |
|
finalize_command="$finalize_command $qarg" |
|
continue |
|
;; |
|
xlinker) |
|
linker_flags="$linker_flags $qarg" |
|
compiler_flags="$compiler_flags $wl$qarg" |
|
prev= |
|
compile_command="$compile_command $wl$qarg" |
|
finalize_command="$finalize_command $wl$qarg" |
|
continue |
|
;; |
|
xcclinker) |
|
linker_flags="$linker_flags $qarg" |
|
compiler_flags="$compiler_flags $qarg" |
|
prev= |
|
compile_command="$compile_command $qarg" |
|
finalize_command="$finalize_command $qarg" |
|
continue |
|
;; |
|
shrext) |
|
shrext_cmds="$arg" |
|
prev= |
|
continue |
|
;; |
|
*) |
|
eval "$prev=\"\$arg\"" |
|
prev= |
|
continue |
|
;; |
|
esac |
|
fi # test -n "$prev" |
|
|
|
prevarg="$arg" |
|
|
|
case $arg in |
|
-all-static) |
|
if test -n "$link_static_flag"; then |
|
compile_command="$compile_command $link_static_flag" |
|
finalize_command="$finalize_command $link_static_flag" |
|
fi |
|
continue |
|
;; |
|
|
|
-allow-undefined) |
|
# FIXME: remove this flag sometime in the future. |
|
$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 |
|
continue |
|
;; |
|
|
|
-avoid-version) |
|
avoid_version=yes |
|
continue |
|
;; |
|
|
|
-dlopen) |
|
prev=dlfiles |
|
continue |
|
;; |
|
|
|
-dlpreopen) |
|
prev=dlprefiles |
|
continue |
|
;; |
|
|
|
-export-dynamic) |
|
export_dynamic=yes |
|
continue |
|
;; |
|
|
|
-export-symbols | -export-symbols-regex) |
|
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then |
|
$echo "$modename: more than one -exported-symbols argument is not allowed" |
|
exit $EXIT_FAILURE |
|
fi |
|
if test "X$arg" = "X-export-symbols"; then |
|
prev=expsyms |
|
else |
|
prev=expsyms_regex |
|
fi |
|
continue |
|
;; |
|
|
|
-inst-prefix-dir) |
|
prev=inst_prefix |
|
continue |
|
;; |
|
|
|
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* |
|
# so, if we see these flags be careful not to treat them like -L |
|
-L[A-Z][A-Z]*:*) |
|
case $with_gcc/$host in |
|
no/*-*-irix* | /*-*-irix*) |
|
compile_command="$compile_command $arg" |
|
finalize_command="$finalize_command $arg" |
|
;; |
|
esac |
|
continue |
|
;; |
|
|
|
-L*) |
|
dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` |
|
# We need an absolute path. |
|
case $dir in |
|
[\\/]* | [A-Za-z]:[\\/]*) ;; |
|
*) |
|
absdir=`cd "$dir" && pwd` |
|
if test -z "$absdir"; then |
|
$echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
dir="$absdir" |
|
;; |
|
esac |
|
case "$deplibs " in |
|
*" -L$dir "*) ;; |
|
*) |
|
deplibs="$deplibs -L$dir" |
|
lib_search_path="$lib_search_path $dir" |
|
;; |
|
esac |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) |
|
case :$dllsearchpath: in |
|
*":$dir:"*) ;; |
|
*) dllsearchpath="$dllsearchpath:$dir";; |
|
esac |
|
;; |
|
esac |
|
continue |
|
;; |
|
|
|
-l*) |
|
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then |
|
case $host in |
|
*-*-cygwin* | *-*-pw32* | *-*-beos*) |
|
# These systems don't actually have a C or math library (as such) |
|
continue |
|
;; |
|
*-*-mingw* | *-*-os2*) |
|
# These systems don't actually have a C library (as such) |
|
test "X$arg" = "X-lc" && continue |
|
;; |
|
*-*-openbsd* | *-*-freebsd*) |
|
# Do not include libc due to us having libc/libc_r. |
|
test "X$arg" = "X-lc" && continue |
|
;; |
|
*-*-rhapsody* | *-*-darwin1.[012]) |
|
# Rhapsody C and math libraries are in the System framework |
|
deplibs="$deplibs -framework System" |
|
continue |
|
esac |
|
elif test "X$arg" = "X-lc_r"; then |
|
case $host in |
|
*-*-openbsd* | *-*-freebsd4*) |
|
# Do not include libc_r directly, use -pthread flag. |
|
continue |
|
;; |
|
esac |
|
fi |
|
deplibs="$deplibs $arg" |
|
continue |
|
;; |
|
|
|
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) |
|
deplibs="$deplibs $arg" |
|
continue |
|
;; |
|
|
|
-module) |
|
module=yes |
|
continue |
|
;; |
|
|
|
# gcc -m* arguments should be passed to the linker via $compiler_flags |
|
# in order to pass architecture information to the linker |
|
# (e.g. 32 vs 64-bit). This may also be accomplished via -Wl,-mfoo |
|
# but this is not reliable with gcc because gcc may use -mfoo to |
|
# select a different linker, different libraries, etc, while |
|
# -Wl,-mfoo simply passes -mfoo to the linker. |
|
-m*) |
|
# Unknown arguments in both finalize_command and compile_command need |
|
# to be aesthetically quoted because they are evaled later. |
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` |
|
case $arg in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
arg="\"$arg\"" |
|
;; |
|
esac |
|
compile_command="$compile_command $arg" |
|
finalize_command="$finalize_command $arg" |
|
if test "$with_gcc" = "yes" ; then |
|
compiler_flags="$compiler_flags $arg" |
|
fi |
|
continue |
|
;; |
|
|
|
-shrext) |
|
prev=shrext |
|
continue |
|
;; |
|
|
|
-no-fast-install) |
|
fast_install=no |
|
continue |
|
;; |
|
|
|
-no-install) |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) |
|
# The PATH hackery in wrapper scripts is required on Windows |
|
# in order for the loader to find any dlls it needs. |
|
$echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 |
|
$echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 |
|
fast_install=no |
|
;; |
|
*) no_install=yes ;; |
|
esac |
|
continue |
|
;; |
|
|
|
-no-undefined) |
|
allow_undefined=no |
|
continue |
|
;; |
|
|
|
-objectlist) |
|
prev=objectlist |
|
continue |
|
;; |
|
|
|
-o) prev=output ;; |
|
|
|
-precious-files-regex) |
|
prev=precious_regex |
|
continue |
|
;; |
|
|
|
-release) |
|
prev=release |
|
continue |
|
;; |
|
|
|
-rpath) |
|
prev=rpath |
|
continue |
|
;; |
|
|
|
-R) |
|
prev=xrpath |
|
continue |
|
;; |
|
|
|
-R*) |
|
dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` |
|
# We need an absolute path. |
|
case $dir in |
|
[\\/]* | [A-Za-z]:[\\/]*) ;; |
|
*) |
|
$echo "$modename: only absolute run-paths are allowed" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
case "$xrpath " in |
|
*" $dir "*) ;; |
|
*) xrpath="$xrpath $dir" ;; |
|
esac |
|
continue |
|
;; |
|
|
|
-static) |
|
# The effects of -static are defined in a previous loop. |
|
# We used to do the same as -all-static on platforms that |
|
# didn't have a PIC flag, but the assumption that the effects |
|
# would be equivalent was wrong. It would break on at least |
|
# Digital Unix and AIX. |
|
continue |
|
;; |
|
|
|
-thread-safe) |
|
thread_safe=yes |
|
continue |
|
;; |
|
|
|
-version-info) |
|
prev=vinfo |
|
continue |
|
;; |
|
-version-number) |
|
prev=vinfo |
|
vinfo_number=yes |
|
continue |
|
;; |
|
|
|
-Wc,*) |
|
args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` |
|
arg= |
|
save_ifs="$IFS"; IFS=',' |
|
for flag in $args; do |
|
IFS="$save_ifs" |
|
case $flag in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
flag="\"$flag\"" |
|
;; |
|
esac |
|
arg="$arg $wl$flag" |
|
compiler_flags="$compiler_flags $flag" |
|
done |
|
IFS="$save_ifs" |
|
arg=`$echo "X$arg" | $Xsed -e "s/^ //"` |
|
;; |
|
|
|
-Wl,*) |
|
args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` |
|
arg= |
|
save_ifs="$IFS"; IFS=',' |
|
for flag in $args; do |
|
IFS="$save_ifs" |
|
case $flag in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
flag="\"$flag\"" |
|
;; |
|
esac |
|
arg="$arg $wl$flag" |
|
compiler_flags="$compiler_flags $wl$flag" |
|
linker_flags="$linker_flags $flag" |
|
done |
|
IFS="$save_ifs" |
|
arg=`$echo "X$arg" | $Xsed -e "s/^ //"` |
|
;; |
|
|
|
-Xcompiler) |
|
prev=xcompiler |
|
continue |
|
;; |
|
|
|
-Xlinker) |
|
prev=xlinker |
|
continue |
|
;; |
|
|
|
-XCClinker) |
|
prev=xcclinker |
|
continue |
|
;; |
|
|
|
# Some other compiler flag. |
|
-* | +*) |
|
# Unknown arguments in both finalize_command and compile_command need |
|
# to be aesthetically quoted because they are evaled later. |
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` |
|
case $arg in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
arg="\"$arg\"" |
|
;; |
|
esac |
|
;; |
|
|
|
*.$objext) |
|
# A standard object. |
|
objs="$objs $arg" |
|
;; |
|
|
|
*.lo) |
|
# A libtool-controlled object. |
|
|
|
# Check to see that this really is a libtool object. |
|
if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then |
|
pic_object= |
|
non_pic_object= |
|
|
|
# Read the .lo file |
|
# If there is no directory component, then add one. |
|
case $arg in |
|
*/* | *\\*) . $arg ;; |
|
*) . ./$arg ;; |
|
esac |
|
|
|
if test -z "$pic_object" || \ |
|
test -z "$non_pic_object" || |
|
test "$pic_object" = none && \ |
|
test "$non_pic_object" = none; then |
|
$echo "$modename: cannot find name of object for \`$arg'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Extract subdirectory from the argument. |
|
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` |
|
if test "X$xdir" = "X$arg"; then |
|
xdir= |
|
else |
|
xdir="$xdir/" |
|
fi |
|
|
|
if test "$pic_object" != none; then |
|
# Prepend the subdirectory the object is found in. |
|
pic_object="$xdir$pic_object" |
|
|
|
if test "$prev" = dlfiles; then |
|
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then |
|
dlfiles="$dlfiles $pic_object" |
|
prev= |
|
continue |
|
else |
|
# If libtool objects are unsupported, then we need to preload. |
|
prev=dlprefiles |
|
fi |
|
fi |
|
|
|
# CHECK ME: I think I busted this. -Ossama |
|
if test "$prev" = dlprefiles; then |
|
# Preload the old-style object. |
|
dlprefiles="$dlprefiles $pic_object" |
|
prev= |
|
fi |
|
|
|
# A PIC object. |
|
libobjs="$libobjs $pic_object" |
|
arg="$pic_object" |
|
fi |
|
|
|
# Non-PIC object. |
|
if test "$non_pic_object" != none; then |
|
# Prepend the subdirectory the object is found in. |
|
non_pic_object="$xdir$non_pic_object" |
|
|
|
# A standard non-PIC object |
|
non_pic_objects="$non_pic_objects $non_pic_object" |
|
if test -z "$pic_object" || test "$pic_object" = none ; then |
|
arg="$non_pic_object" |
|
fi |
|
fi |
|
else |
|
# Only an error if not doing a dry-run. |
|
if test -z "$run"; then |
|
$echo "$modename: \`$arg' is not a valid libtool object" 1>&2 |
|
exit $EXIT_FAILURE |
|
else |
|
# Dry-run case. |
|
|
|
# Extract subdirectory from the argument. |
|
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` |
|
if test "X$xdir" = "X$arg"; then |
|
xdir= |
|
else |
|
xdir="$xdir/" |
|
fi |
|
|
|
pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` |
|
non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` |
|
libobjs="$libobjs $pic_object" |
|
non_pic_objects="$non_pic_objects $non_pic_object" |
|
fi |
|
fi |
|
;; |
|
|
|
*.$libext) |
|
# An archive. |
|
deplibs="$deplibs $arg" |
|
old_deplibs="$old_deplibs $arg" |
|
continue |
|
;; |
|
|
|
*.la) |
|
# A libtool-controlled library. |
|
|
|
if test "$prev" = dlfiles; then |
|
# This library was specified with -dlopen. |
|
dlfiles="$dlfiles $arg" |
|
prev= |
|
elif test "$prev" = dlprefiles; then |
|
# The library was specified with -dlpreopen. |
|
dlprefiles="$dlprefiles $arg" |
|
prev= |
|
else |
|
deplibs="$deplibs $arg" |
|
fi |
|
continue |
|
;; |
|
|
|
# Some other compiler argument. |
|
*) |
|
# Unknown arguments in both finalize_command and compile_command need |
|
# to be aesthetically quoted because they are evaled later. |
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` |
|
case $arg in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
|
arg="\"$arg\"" |
|
;; |
|
esac |
|
;; |
|
esac # arg |
|
|
|
# Now actually substitute the argument into the commands. |
|
if test -n "$arg"; then |
|
compile_command="$compile_command $arg" |
|
finalize_command="$finalize_command $arg" |
|
fi |
|
done # argument parsing loop |
|
|
|
if test -n "$prev"; then |
|
$echo "$modename: the \`$prevarg' option requires an argument" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then |
|
eval arg=\"$export_dynamic_flag_spec\" |
|
compile_command="$compile_command $arg" |
|
finalize_command="$finalize_command $arg" |
|
fi |
|
|
|
oldlibs= |
|
# calculate the name of the file, without its directory |
|
outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` |
|
libobjs_save="$libobjs" |
|
|
|
if test -n "$shlibpath_var"; then |
|
# get the directories listed in $shlibpath_var |
|
eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` |
|
else |
|
shlib_search_path= |
|
fi |
|
eval sys_lib_search_path=\"$sys_lib_search_path_spec\" |
|
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" |
|
|
|
output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` |
|
if test "X$output_objdir" = "X$output"; then |
|
output_objdir="$objdir" |
|
else |
|
output_objdir="$output_objdir/$objdir" |
|
fi |
|
# Create the object directory. |
|
if test ! -d "$output_objdir"; then |
|
$show "$mkdir $output_objdir" |
|
$run $mkdir $output_objdir |
|
status=$? |
|
if test "$status" -ne 0 && test ! -d "$output_objdir"; then |
|
exit $status |
|
fi |
|
fi |
|
|
|
# Determine the type of output |
|
case $output in |
|
"") |
|
$echo "$modename: you must specify an output file" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
*.$libext) linkmode=oldlib ;; |
|
*.lo | *.$objext) linkmode=obj ;; |
|
*.la) linkmode=lib ;; |
|
*) linkmode=prog ;; # Anything else should be a program. |
|
esac |
|
|
|
case $host in |
|
*cygwin* | *mingw* | *pw32*) |
|
# don't eliminate duplications in $postdeps and $predeps |
|
duplicate_compiler_generated_deps=yes |
|
;; |
|
*) |
|
duplicate_compiler_generated_deps=$duplicate_deps |
|
;; |
|
esac |
|
specialdeplibs= |
|
|
|
libs= |
|
# Find all interdependent deplibs by searching for libraries |
|
# that are linked more than once (e.g. -la -lb -la) |
|
for deplib in $deplibs; do |
|
if test "X$duplicate_deps" = "Xyes" ; then |
|
case "$libs " in |
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
|
esac |
|
fi |
|
libs="$libs $deplib" |
|
done |
|
|
|
if test "$linkmode" = lib; then |
|
libs="$predeps $libs $compiler_lib_search_path $postdeps" |
|
|
|
# Compute libraries that are listed more than once in $predeps |
|
# $postdeps and mark them as special (i.e., whose duplicates are |
|
# not to be eliminated). |
|
pre_post_deps= |
|
if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then |
|
for pre_post_dep in $predeps $postdeps; do |
|
case "$pre_post_deps " in |
|
*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; |
|
esac |
|
pre_post_deps="$pre_post_deps $pre_post_dep" |
|
done |
|
fi |
|
pre_post_deps= |
|
fi |
|
|
|
deplibs= |
|
newdependency_libs= |
|
newlib_search_path= |
|
need_relink=no # whether we're linking any uninstalled libtool libraries |
|
notinst_deplibs= # not-installed libtool libraries |
|
notinst_path= # paths that contain not-installed libtool libraries |
|
case $linkmode in |
|
lib) |
|
passes="conv link" |
|
for file in $dlfiles $dlprefiles; do |
|
case $file in |
|
*.la) ;; |
|
*) |
|
$echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
done |
|
;; |
|
prog) |
|
compile_deplibs= |
|
finalize_deplibs= |
|
alldeplibs=no |
|
newdlfiles= |
|
newdlprefiles= |
|
passes="conv scan dlopen dlpreopen link" |
|
;; |
|
*) passes="conv" |
|
;; |
|
esac |
|
for pass in $passes; do |
|
if test "$linkmode,$pass" = "lib,link" || |
|
test "$linkmode,$pass" = "prog,scan"; then |
|
libs="$deplibs" |
|
deplibs= |
|
fi |
|
if test "$linkmode" = prog; then |
|
case $pass in |
|
dlopen) libs="$dlfiles" ;; |
|
dlpreopen) libs="$dlprefiles" ;; |
|
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; |
|
esac |
|
fi |
|
if test "$pass" = dlopen; then |
|
# Collect dlpreopened libraries |
|
save_deplibs="$deplibs" |
|
deplibs= |
|
fi |
|
for deplib in $libs; do |
|
lib= |
|
found=no |
|
case $deplib in |
|
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) |
|
if test "$linkmode,$pass" = "prog,link"; then |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
else |
|
deplibs="$deplib $deplibs" |
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" |
|
fi |
|
continue |
|
;; |
|
-l*) |
|
if test "$linkmode" != lib && test "$linkmode" != prog; then |
|
$echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2 |
|
continue |
|
fi |
|
if test "$pass" = conv; then |
|
deplibs="$deplib $deplibs" |
|
continue |
|
fi |
|
name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` |
|
for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do |
|
for search_ext in .la $std_shrext .so .a; do |
|
# Search the libtool library |
|
lib="$searchdir/lib${name}${search_ext}" |
|
if test -f "$lib"; then |
|
if test "$search_ext" = ".la"; then |
|
found=yes |
|
else |
|
found=no |
|
fi |
|
break 2 |
|
fi |
|
done |
|
done |
|
if test "$found" != yes; then |
|
# deplib doesn't seem to be a libtool library |
|
if test "$linkmode,$pass" = "prog,link"; then |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
else |
|
deplibs="$deplib $deplibs" |
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" |
|
fi |
|
continue |
|
else # deplib is a libtool library |
|
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, |
|
# We need to do some special things here, and not later. |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $deplib "*) |
|
if (${SED} -e '2q' $lib | |
|
grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then |
|
library_names= |
|
old_library= |
|
case $lib in |
|
*/* | *\\*) . $lib ;; |
|
*) . ./$lib ;; |
|
esac |
|
for l in $old_library $library_names; do |
|
ll="$l" |
|
done |
|
if test "X$ll" = "X$old_library" ; then # only static version available |
|
found=no |
|
ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` |
|
test "X$ladir" = "X$lib" && ladir="." |
|
lib=$ladir/$old_library |
|
if test "$linkmode,$pass" = "prog,link"; then |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
else |
|
deplibs="$deplib $deplibs" |
|
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" |
|
fi |
|
continue |
|
fi |
|
fi |
|
;; |
|
*) ;; |
|
esac |
|
fi |
|
fi |
|
;; # -l |
|
-L*) |
|
case $linkmode in |
|
lib) |
|
deplibs="$deplib $deplibs" |
|
test "$pass" = conv && continue |
|
newdependency_libs="$deplib $newdependency_libs" |
|
newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` |
|
;; |
|
prog) |
|
if test "$pass" = conv; then |
|
deplibs="$deplib $deplibs" |
|
continue |
|
fi |
|
if test "$pass" = scan; then |
|
deplibs="$deplib $deplibs" |
|
else |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
fi |
|
newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` |
|
;; |
|
*) |
|
$echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 |
|
;; |
|
esac # linkmode |
|
continue |
|
;; # -L |
|
-R*) |
|
if test "$pass" = link; then |
|
dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` |
|
# Make sure the xrpath contains only unique directories. |
|
case "$xrpath " in |
|
*" $dir "*) ;; |
|
*) xrpath="$xrpath $dir" ;; |
|
esac |
|
fi |
|
deplibs="$deplib $deplibs" |
|
continue |
|
;; |
|
*.la) lib="$deplib" ;; |
|
*.$libext) |
|
if test "$pass" = conv; then |
|
deplibs="$deplib $deplibs" |
|
continue |
|
fi |
|
case $linkmode in |
|
lib) |
|
if test "$deplibs_check_method" != pass_all; then |
|
$echo |
|
$echo "*** Warning: Trying to link with static lib archive $deplib." |
|
$echo "*** I have the capability to make that library automatically link in when" |
|
$echo "*** you link to this library. But I can only do this if you have a" |
|
$echo "*** shared version of the library, which you do not appear to have" |
|
$echo "*** because the file extensions .$libext of this argument makes me believe" |
|
$echo "*** that it is just a static archive that I should not used here." |
|
else |
|
$echo |
|
$echo "*** Warning: Linking the shared library $output against the" |
|
$echo "*** static library $deplib is not portable!" |
|
deplibs="$deplib $deplibs" |
|
fi |
|
continue |
|
;; |
|
prog) |
|
if test "$pass" != link; then |
|
deplibs="$deplib $deplibs" |
|
else |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
fi |
|
continue |
|
;; |
|
esac # linkmode |
|
;; # *.$libext |
|
*.lo | *.$objext) |
|
if test "$pass" = conv; then |
|
deplibs="$deplib $deplibs" |
|
elif test "$linkmode" = prog; then |
|
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then |
|
# If there is no dlopen support or we're linking statically, |
|
# we need to preload. |
|
newdlprefiles="$newdlprefiles $deplib" |
|
compile_deplibs="$deplib $compile_deplibs" |
|
finalize_deplibs="$deplib $finalize_deplibs" |
|
else |
|
newdlfiles="$newdlfiles $deplib" |
|
fi |
|
fi |
|
continue |
|
;; |
|
%DEPLIBS%) |
|
alldeplibs=yes |
|
continue |
|
;; |
|
esac # case $deplib |
|
if test "$found" = yes || test -f "$lib"; then : |
|
else |
|
$echo "$modename: cannot find the library \`$lib'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Check to see that this really is a libtool archive. |
|
if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : |
|
else |
|
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` |
|
test "X$ladir" = "X$lib" && ladir="." |
|
|
|
dlname= |
|
dlopen= |
|
dlpreopen= |
|
libdir= |
|
library_names= |
|
old_library= |
|
# If the library was installed with an old release of libtool, |
|
# it will not redefine variables installed, or shouldnotlink |
|
installed=yes |
|
shouldnotlink=no |
|
|
|
# Read the .la file |
|
case $lib in |
|
*/* | *\\*) . $lib ;; |
|
*) . ./$lib ;; |
|
esac |
|
|
|
if test "$linkmode,$pass" = "lib,link" || |
|
test "$linkmode,$pass" = "prog,scan" || |
|
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then |
|
test -n "$dlopen" && dlfiles="$dlfiles $dlopen" |
|
test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" |
|
fi |
|
|
|
if test "$pass" = conv; then |
|
# Only check for convenience libraries |
|
deplibs="$lib $deplibs" |
|
if test -z "$libdir"; then |
|
if test -z "$old_library"; then |
|
$echo "$modename: cannot find name of link library for \`$lib'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
# It is a libtool convenience library, so add in its objects. |
|
convenience="$convenience $ladir/$objdir/$old_library" |
|
old_convenience="$old_convenience $ladir/$objdir/$old_library" |
|
tmp_libs= |
|
for deplib in $dependency_libs; do |
|
deplibs="$deplib $deplibs" |
|
if test "X$duplicate_deps" = "Xyes" ; then |
|
case "$tmp_libs " in |
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
|
esac |
|
fi |
|
tmp_libs="$tmp_libs $deplib" |
|
done |
|
elif test "$linkmode" != prog && test "$linkmode" != lib; then |
|
$echo "$modename: \`$lib' is not a convenience library" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
continue |
|
fi # $pass = conv |
|
|
|
|
|
# Get the name of the library we link against. |
|
linklib= |
|
for l in $old_library $library_names; do |
|
linklib="$l" |
|
done |
|
if test -z "$linklib"; then |
|
$echo "$modename: cannot find name of link library for \`$lib'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# This library was specified with -dlopen. |
|
if test "$pass" = dlopen; then |
|
if test -z "$libdir"; then |
|
$echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
if test -z "$dlname" || |
|
test "$dlopen_support" != yes || |
|
test "$build_libtool_libs" = no; then |
|
# If there is no dlname, no dlopen support or we're linking |
|
# statically, we need to preload. We also need to preload any |
|
# dependent libraries so libltdl's deplib preloader doesn't |
|
# bomb out in the load deplibs phase. |
|
dlprefiles="$dlprefiles $lib $dependency_libs" |
|
else |
|
newdlfiles="$newdlfiles $lib" |
|
fi |
|
continue |
|
fi # $pass = dlopen |
|
|
|
# We need an absolute path. |
|
case $ladir in |
|
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; |
|
*) |
|
abs_ladir=`cd "$ladir" && pwd` |
|
if test -z "$abs_ladir"; then |
|
$echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2 |
|
$echo "$modename: passing it literally to the linker, although it might fail" 1>&2 |
|
abs_ladir="$ladir" |
|
fi |
|
;; |
|
esac |
|
laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` |
|
|
|
# Find the relevant object directory and library name. |
|
if test "X$installed" = Xyes; then |
|
if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then |
|
$echo "$modename: warning: library \`$lib' was moved." 1>&2 |
|
dir="$ladir" |
|
absdir="$abs_ladir" |
|
libdir="$abs_ladir" |
|
else |
|
dir="$libdir" |
|
absdir="$libdir" |
|
fi |
|
else |
|
dir="$ladir/$objdir" |
|
absdir="$abs_ladir/$objdir" |
|
# Remove this search path later |
|
notinst_path="$notinst_path $abs_ladir" |
|
fi # $installed = yes |
|
name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` |
|
|
|
# This library was specified with -dlpreopen. |
|
if test "$pass" = dlpreopen; then |
|
if test -z "$libdir"; then |
|
$echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
# Prefer using a static library (so that no silly _DYNAMIC symbols |
|
# are required to link). |
|
if test -n "$old_library"; then |
|
newdlprefiles="$newdlprefiles $dir/$old_library" |
|
# Otherwise, use the dlname, so that lt_dlopen finds it. |
|
elif test -n "$dlname"; then |
|
newdlprefiles="$newdlprefiles $dir/$dlname" |
|
else |
|
newdlprefiles="$newdlprefiles $dir/$linklib" |
|
fi |
|
fi # $pass = dlpreopen |
|
|
|
if test -z "$libdir"; then |
|
# Link the convenience library |
|
if test "$linkmode" = lib; then |
|
deplibs="$dir/$old_library $deplibs" |
|
elif test "$linkmode,$pass" = "prog,link"; then |
|
compile_deplibs="$dir/$old_library $compile_deplibs" |
|
finalize_deplibs="$dir/$old_library $finalize_deplibs" |
|
else |
|
deplibs="$lib $deplibs" # used for prog,scan pass |
|
fi |
|
continue |
|
fi |
|
|
|
|
|
if test "$linkmode" = prog && test "$pass" != link; then |
|
newlib_search_path="$newlib_search_path $ladir" |
|
deplibs="$lib $deplibs" |
|
|
|
linkalldeplibs=no |
|
if test "$link_all_deplibs" != no || test -z "$library_names" || |
|
test "$build_libtool_libs" = no; then |
|
linkalldeplibs=yes |
|
fi |
|
|
|
tmp_libs= |
|
for deplib in $dependency_libs; do |
|
case $deplib in |
|
-L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test |
|
esac |
|
# Need to link against all dependency_libs? |
|
if test "$linkalldeplibs" = yes; then |
|
deplibs="$deplib $deplibs" |
|
else |
|
# Need to hardcode shared library paths |
|
# or/and link against static libraries |
|
newdependency_libs="$deplib $newdependency_libs" |
|
fi |
|
if test "X$duplicate_deps" = "Xyes" ; then |
|
case "$tmp_libs " in |
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
|
esac |
|
fi |
|
tmp_libs="$tmp_libs $deplib" |
|
done # for deplib |
|
continue |
|
fi # $linkmode = prog... |
|
|
|
if test "$linkmode,$pass" = "prog,link"; then |
|
if test -n "$library_names" && |
|
{ test "$prefer_static_libs" = no || test -z "$old_library"; }; then |
|
# We need to hardcode the library path |
|
if test -n "$shlibpath_var"; then |
|
# Make sure the rpath contains only unique directories. |
|
case "$temp_rpath " in |
|
*" $dir "*) ;; |
|
*" $absdir "*) ;; |
|
*) temp_rpath="$temp_rpath $dir" ;; |
|
esac |
|
fi |
|
|
|
# Hardcode the library path. |
|
# Skip directories that are in the system default run-time |
|
# search path. |
|
case " $sys_lib_dlsearch_path " in |
|
*" $absdir "*) ;; |
|
*) |
|
case "$compile_rpath " in |
|
*" $absdir "*) ;; |
|
*) compile_rpath="$compile_rpath $absdir" |
|
esac |
|
;; |
|
esac |
|
case " $sys_lib_dlsearch_path " in |
|
*" $libdir "*) ;; |
|
*) |
|
case "$finalize_rpath " in |
|
*" $libdir "*) ;; |
|
*) finalize_rpath="$finalize_rpath $libdir" |
|
esac |
|
;; |
|
esac |
|
fi # $linkmode,$pass = prog,link... |
|
|
|
if test "$alldeplibs" = yes && |
|
{ test "$deplibs_check_method" = pass_all || |
|
{ test "$build_libtool_libs" = yes && |
|
test -n "$library_names"; }; }; then |
|
# We only need to search for static libraries |
|
continue |
|
fi |
|
fi |
|
|
|
link_static=no # Whether the deplib will be linked statically |
|
if test -n "$library_names" && |
|
{ test "$prefer_static_libs" = no || test -z "$old_library"; }; then |
|
if test "$installed" = no; then |
|
notinst_deplibs="$notinst_deplibs $lib" |
|
need_relink=yes |
|
fi |
|
# This is a shared library |
|
|
|
# Warn about portability, can't link against -module's on |
|
# some systems (darwin) |
|
if test "$shouldnotlink" = yes && test "$pass" = link ; then |
|
$echo |
|
if test "$linkmode" = prog; then |
|
$echo "*** Warning: Linking the executable $output against the loadable module" |
|
else |
|
$echo "*** Warning: Linking the shared library $output against the loadable module" |
|
fi |
|
$echo "*** $linklib is not portable!" |
|
fi |
|
if test "$linkmode" = lib && |
|
test "$hardcode_into_libs" = yes; then |
|
# Hardcode the library path. |
|
# Skip directories that are in the system default run-time |
|
# search path. |
|
case " $sys_lib_dlsearch_path " in |
|
*" $absdir "*) ;; |
|
*) |
|
case "$compile_rpath " in |
|
*" $absdir "*) ;; |
|
*) compile_rpath="$compile_rpath $absdir" |
|
esac |
|
;; |
|
esac |
|
case " $sys_lib_dlsearch_path " in |
|
*" $libdir "*) ;; |
|
*) |
|
case "$finalize_rpath " in |
|
*" $libdir "*) ;; |
|
*) finalize_rpath="$finalize_rpath $libdir" |
|
esac |
|
;; |
|
esac |
|
fi |
|
|
|
if test -n "$old_archive_from_expsyms_cmds"; then |
|
# figure out the soname |
|
set dummy $library_names |
|
realname="$2" |
|
shift; shift |
|
libname=`eval \\$echo \"$libname_spec\"` |
|
# use dlname if we got it. it's perfectly good, no? |
|
if test -n "$dlname"; then |
|
soname="$dlname" |
|
elif test -n "$soname_spec"; then |
|
# bleh windows |
|
case $host in |
|
*cygwin* | mingw*) |
|
major=`expr $current - $age` |
|
versuffix="-$major" |
|
;; |
|
esac |
|
eval soname=\"$soname_spec\" |
|
else |
|
soname="$realname" |
|
fi |
|
|
|
# Make a new name for the extract_expsyms_cmds to use |
|
soroot="$soname" |
|
soname=`$echo $soroot | ${SED} -e 's/^.*\///'` |
|
newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" |
|
|
|
# If the library has no export list, then create one now |
|
if test -f "$output_objdir/$soname-def"; then : |
|
else |
|
$show "extracting exported symbol list from \`$soname'" |
|
save_ifs="$IFS"; IFS='~' |
|
cmds=$extract_expsyms_cmds |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
done |
|
IFS="$save_ifs" |
|
fi |
|
|
|
# Create $newlib |
|
if test -f "$output_objdir/$newlib"; then :; else |
|
$show "generating import library for \`$soname'" |
|
save_ifs="$IFS"; IFS='~' |
|
cmds=$old_archive_from_expsyms_cmds |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
done |
|
IFS="$save_ifs" |
|
fi |
|
# make sure the library variables are pointing to the new library |
|
dir=$output_objdir |
|
linklib=$newlib |
|
fi # test -n "$old_archive_from_expsyms_cmds" |
|
|
|
if test "$linkmode" = prog || test "$mode" != relink; then |
|
add_shlibpath= |
|
add_dir= |
|
add= |
|
lib_linked=yes |
|
case $hardcode_action in |
|
immediate | unsupported) |
|
if test "$hardcode_direct" = no; then |
|
add="$dir/$linklib" |
|
case $host in |
|
*-*-sco3.2v5* ) add_dir="-L$dir" ;; |
|
*-*-darwin* ) |
|
# if the lib is a module then we can not link against |
|
# it, someone is ignoring the new warnings I added |
|
if /usr/bin/file -L $add 2> /dev/null | $EGREP "bundle" >/dev/null ; then |
|
$echo "** Warning, lib $linklib is a module, not a shared library" |
|
if test -z "$old_library" ; then |
|
$echo |
|
$echo "** And there doesn't seem to be a static archive available" |
|
$echo "** The link will probably fail, sorry" |
|
else |
|
add="$dir/$old_library" |
|
fi |
|
fi |
|
esac |
|
elif test "$hardcode_minus_L" = no; then |
|
case $host in |
|
*-*-sunos*) add_shlibpath="$dir" ;; |
|
esac |
|
add_dir="-L$dir" |
|
add="-l$name" |
|
elif test "$hardcode_shlibpath_var" = no; then |
|
add_shlibpath="$dir" |
|
add="-l$name" |
|
else |
|
lib_linked=no |
|
fi |
|
;; |
|
relink) |
|
if test "$hardcode_direct" = yes; then |
|
add="$dir/$linklib" |
|
elif test "$hardcode_minus_L" = yes; then |
|
add_dir="-L$dir" |
|
# Try looking first in the location we're being installed to. |
|
if test -n "$inst_prefix_dir"; then |
|
case "$libdir" in |
|
[\\/]*) |
|
add_dir="$add_dir -L$inst_prefix_dir$libdir" |
|
;; |
|
esac |
|
fi |
|
add="-l$name" |
|
elif test "$hardcode_shlibpath_var" = yes; then |
|
add_shlibpath="$dir" |
|
add="-l$name" |
|
else |
|
lib_linked=no |
|
fi |
|
;; |
|
*) lib_linked=no ;; |
|
esac |
|
|
|
if test "$lib_linked" != yes; then |
|
$echo "$modename: configuration error: unsupported hardcode properties" |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
if test -n "$add_shlibpath"; then |
|
case :$compile_shlibpath: in |
|
*":$add_shlibpath:"*) ;; |
|
*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; |
|
esac |
|
fi |
|
if test "$linkmode" = prog; then |
|
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" |
|
test -n "$add" && compile_deplibs="$add $compile_deplibs" |
|
else |
|
test -n "$add_dir" && deplibs="$add_dir $deplibs" |
|
test -n "$add" && deplibs="$add $deplibs" |
|
if test "$hardcode_direct" != yes && \ |
|
test "$hardcode_minus_L" != yes && \ |
|
test "$hardcode_shlibpath_var" = yes; then |
|
case :$finalize_shlibpath: in |
|
*":$libdir:"*) ;; |
|
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; |
|
esac |
|
fi |
|
fi |
|
fi |
|
|
|
if test "$linkmode" = prog || test "$mode" = relink; then |
|
add_shlibpath= |
|
add_dir= |
|
add= |
|
# Finalize command for both is simple: just hardcode it. |
|
if test "$hardcode_direct" = yes; then |
|
add="$libdir/$linklib" |
|
elif test "$hardcode_minus_L" = yes; then |
|
add_dir="-L$libdir" |
|
add="-l$name" |
|
elif test "$hardcode_shlibpath_var" = yes; then |
|
case :$finalize_shlibpath: in |
|
*":$libdir:"*) ;; |
|
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; |
|
esac |
|
add="-l$name" |
|
elif test "$hardcode_automatic" = yes; then |
|
if test -n "$inst_prefix_dir" && |
|
test -f "$inst_prefix_dir$libdir/$linklib" ; then |
|
add="$inst_prefix_dir$libdir/$linklib" |
|
else |
|
add="$libdir/$linklib" |
|
fi |
|
else |
|
# We cannot seem to hardcode it, guess we'll fake it. |
|
add_dir="-L$libdir" |
|
# Try looking first in the location we're being installed to. |
|
if test -n "$inst_prefix_dir"; then |
|
case "$libdir" in |
|
[\\/]*) |
|
add_dir="$add_dir -L$inst_prefix_dir$libdir" |
|
;; |
|
esac |
|
fi |
|
add="-l$name" |
|
fi |
|
|
|
if test "$linkmode" = prog; then |
|
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" |
|
test -n "$add" && finalize_deplibs="$add $finalize_deplibs" |
|
else |
|
test -n "$add_dir" && deplibs="$add_dir $deplibs" |
|
test -n "$add" && deplibs="$add $deplibs" |
|
fi |
|
fi |
|
elif test "$linkmode" = prog; then |
|
# Here we assume that one of hardcode_direct or hardcode_minus_L |
|
# is not unsupported. This is valid on all known static and |
|
# shared platforms. |
|
if test "$hardcode_direct" != unsupported; then |
|
test -n "$old_library" && linklib="$old_library" |
|
compile_deplibs="$dir/$linklib $compile_deplibs" |
|
finalize_deplibs="$dir/$linklib $finalize_deplibs" |
|
else |
|
compile_deplibs="-l$name -L$dir $compile_deplibs" |
|
finalize_deplibs="-l$name -L$dir $finalize_deplibs" |
|
fi |
|
elif test "$build_libtool_libs" = yes; then |
|
# Not a shared library |
|
if test "$deplibs_check_method" != pass_all; then |
|
# We're trying link a shared library against a static one |
|
# but the system doesn't support it. |
|
|
|
# Just print a warning and add the library to dependency_libs so |
|
# that the program can be linked against the static library. |
|
$echo |
|
$echo "*** Warning: This system can not link to static lib archive $lib." |
|
$echo "*** I have the capability to make that library automatically link in when" |
|
$echo "*** you link to this library. But I can only do this if you have a" |
|
$echo "*** shared version of the library, which you do not appear to have." |
|
if test "$module" = yes; then |
|
$echo "*** But as you try to build a module library, libtool will still create " |
|
$echo "*** a static module, that should work as long as the dlopening application" |
|
$echo "*** is linked with the -dlopen flag to resolve symbols at runtime." |
|
if test -z "$global_symbol_pipe"; then |
|
$echo |
|
$echo "*** However, this would only work if libtool was able to extract symbol" |
|
$echo "*** lists from a program, using \`nm' or equivalent, but libtool could" |
|
$echo "*** not find such a program. So, this module is probably useless." |
|
$echo "*** \`nm' from GNU binutils and a full rebuild may help." |
|
fi |
|
if test "$build_old_libs" = no; then |
|
build_libtool_libs=module |
|
build_old_libs=yes |
|
else |
|
build_libtool_libs=no |
|
fi |
|
fi |
|
else |
|
convenience="$convenience $dir/$old_library" |
|
old_convenience="$old_convenience $dir/$old_library" |
|
deplibs="$dir/$old_library $deplibs" |
|
link_static=yes |
|
fi |
|
fi # link shared/static library? |
|
|
|
if test "$linkmode" = lib; then |
|
if test -n "$dependency_libs" && |
|
{ test "$hardcode_into_libs" != yes || |
|
test "$build_old_libs" = yes || |
|
test "$link_static" = yes; }; then |
|
# Extract -R from dependency_libs |
|
temp_deplibs= |
|
for libdir in $dependency_libs; do |
|
case $libdir in |
|
-R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'` |
|
case " $xrpath " in |
|
*" $temp_xrpath "*) ;; |
|
*) xrpath="$xrpath $temp_xrpath";; |
|
esac;; |
|
*) temp_deplibs="$temp_deplibs $libdir";; |
|
esac |
|
done |
|
dependency_libs="$temp_deplibs" |
|
fi |
|
|
|
newlib_search_path="$newlib_search_path $absdir" |
|
# Link against this library |
|
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" |
|
# ... and its dependency_libs |
|
tmp_libs= |
|
for deplib in $dependency_libs; do |
|
newdependency_libs="$deplib $newdependency_libs" |
|
if test "X$duplicate_deps" = "Xyes" ; then |
|
case "$tmp_libs " in |
|
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
|
esac |
|
fi |
|
tmp_libs="$tmp_libs $deplib" |
|
done |
|
|
|
if test "$link_all_deplibs" != no; then |
|
# Add the search paths of all dependency libraries |
|
for deplib in $dependency_libs; do |
|
case $deplib in |
|
-L*) path="$deplib" ;; |
|
*.la) |
|
dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'` |
|
test "X$dir" = "X$deplib" && dir="." |
|
# We need an absolute path. |
|
case $dir in |
|
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; |
|
*) |
|
absdir=`cd "$dir" && pwd` |
|
if test -z "$absdir"; then |
|
$echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 |
|
absdir="$dir" |
|
fi |
|
;; |
|
esac |
|
if grep "^installed=no" $deplib > /dev/null; then |
|
path="$absdir/$objdir" |
|
else |
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` |
|
if test -z "$libdir"; then |
|
$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
if test "$absdir" != "$libdir"; then |
|
$echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 |
|
fi |
|
path="$absdir" |
|
fi |
|
depdepl= |
|
case $host in |
|
*-*-darwin*) |
|
# we do not want to link against static libs, |
|
# but need to link against shared |
|
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` |
|
if test -n "$deplibrary_names" ; then |
|
for tmp in $deplibrary_names ; do |
|
depdepl=$tmp |
|
done |
|
if test -f "$path/$depdepl" ; then |
|
depdepl="$path/$depdepl" |
|
fi |
|
# do not add paths which are already there |
|
case " $newlib_search_path " in |
|
*" $path "*) ;; |
|
*) newlib_search_path="$newlib_search_path $path";; |
|
esac |
|
fi |
|
path="" |
|
;; |
|
*) |
|
path="-L$path" |
|
;; |
|
esac |
|
;; |
|
-l*) |
|
case $host in |
|
*-*-darwin*) |
|
# Again, we only want to link against shared libraries |
|
eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"` |
|
for tmp in $newlib_search_path ; do |
|
if test -f "$tmp/lib$tmp_libs.dylib" ; then |
|
eval depdepl="$tmp/lib$tmp_libs.dylib" |
|
break |
|
fi |
|
done |
|
path="" |
|
;; |
|
*) continue ;; |
|
esac |
|
;; |
|
*) continue ;; |
|
esac |
|
case " $deplibs " in |
|
*" $depdepl "*) ;; |
|
*) deplibs="$depdepl $deplibs" ;; |
|
esac |
|
case " $deplibs " in |
|
*" $path "*) ;; |
|
*) deplibs="$deplibs $path" ;; |
|
esac |
|
done |
|
fi # link_all_deplibs != no |
|
fi # linkmode = lib |
|
done # for deplib in $libs |
|
dependency_libs="$newdependency_libs" |
|
if test "$pass" = dlpreopen; then |
|
# Link the dlpreopened libraries before other libraries |
|
for deplib in $save_deplibs; do |
|
deplibs="$deplib $deplibs" |
|
done |
|
fi |
|
if test "$pass" != dlopen; then |
|
if test "$pass" != conv; then |
|
# Make sure lib_search_path contains only unique directories. |
|
lib_search_path= |
|
for dir in $newlib_search_path; do |
|
case "$lib_search_path " in |
|
*" $dir "*) ;; |
|
*) lib_search_path="$lib_search_path $dir" ;; |
|
esac |
|
done |
|
newlib_search_path= |
|
fi |
|
|
|
if test "$linkmode,$pass" != "prog,link"; then |
|
vars="deplibs" |
|
else |
|
vars="compile_deplibs finalize_deplibs" |
|
fi |
|
for var in $vars dependency_libs; do |
|
# Add libraries to $var in reverse order |
|
eval tmp_libs=\"\$$var\" |
|
new_libs= |
|
for deplib in $tmp_libs; do |
|
# FIXME: Pedantically, this is the right thing to do, so |
|
# that some nasty dependency loop isn't accidentally |
|
# broken: |
|
#new_libs="$deplib $new_libs" |
|
# Pragmatically, this seems to cause very few problems in |
|
# practice: |
|
case $deplib in |
|
-L*) new_libs="$deplib $new_libs" ;; |
|
-R*) ;; |
|
*) |
|
# And here is the reason: when a library appears more |
|
# than once as an explicit dependence of a library, or |
|
# is implicitly linked in more than once by the |
|
# compiler, it is considered special, and multiple |
|
# occurrences thereof are not removed. Compare this |
|
# with having the same library being listed as a |
|
# dependency of multiple other libraries: in this case, |
|
# we know (pedantically, we assume) the library does not |
|
# need to be listed more than once, so we keep only the |
|
# last copy. This is not always right, but it is rare |
|
# enough that we require users that really mean to play |
|
# such unportable linking tricks to link the library |
|
# using -Wl,-lname, so that libtool does not consider it |
|
# for duplicate removal. |
|
case " $specialdeplibs " in |
|
*" $deplib "*) new_libs="$deplib $new_libs" ;; |
|
*) |
|
case " $new_libs " in |
|
*" $deplib "*) ;; |
|
*) new_libs="$deplib $new_libs" ;; |
|
esac |
|
;; |
|
esac |
|
;; |
|
esac |
|
done |
|
tmp_libs= |
|
for deplib in $new_libs; do |
|
case $deplib in |
|
-L*) |
|
case " $tmp_libs " in |
|
*" $deplib "*) ;; |
|
*) tmp_libs="$tmp_libs $deplib" ;; |
|
esac |
|
;; |
|
*) tmp_libs="$tmp_libs $deplib" ;; |
|
esac |
|
done |
|
eval $var=\"$tmp_libs\" |
|
done # for var |
|
fi |
|
# Last step: remove runtime libs from dependency_libs |
|
# (they stay in deplibs) |
|
tmp_libs= |
|
for i in $dependency_libs ; do |
|
case " $predeps $postdeps $compiler_lib_search_path " in |
|
*" $i "*) |
|
i="" |
|
;; |
|
esac |
|
if test -n "$i" ; then |
|
tmp_libs="$tmp_libs $i" |
|
fi |
|
done |
|
dependency_libs=$tmp_libs |
|
done # for pass |
|
if test "$linkmode" = prog; then |
|
dlfiles="$newdlfiles" |
|
dlprefiles="$newdlprefiles" |
|
fi |
|
|
|
case $linkmode in |
|
oldlib) |
|
if test -n "$deplibs"; then |
|
$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 |
|
fi |
|
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
|
$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 |
|
fi |
|
|
|
if test -n "$rpath"; then |
|
$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 |
|
fi |
|
|
|
if test -n "$xrpath"; then |
|
$echo "$modename: warning: \`-R' is ignored for archives" 1>&2 |
|
fi |
|
|
|
if test -n "$vinfo"; then |
|
$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2 |
|
fi |
|
|
|
if test -n "$release"; then |
|
$echo "$modename: warning: \`-release' is ignored for archives" 1>&2 |
|
fi |
|
|
|
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then |
|
$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 |
|
fi |
|
|
|
# Now set the variables for building old libraries. |
|
build_libtool_libs=no |
|
oldlibs="$output" |
|
objs="$objs$old_deplibs" |
|
;; |
|
|
|
lib) |
|
# Make sure we only generate libraries of the form `libNAME.la'. |
|
case $outputname in |
|
lib*) |
|
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` |
|
eval shared_ext=\"$shrext_cmds\" |
|
eval libname=\"$libname_spec\" |
|
;; |
|
*) |
|
if test "$module" = no; then |
|
$echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
if test "$need_lib_prefix" != no; then |
|
# Add the "lib" prefix for modules if required |
|
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` |
|
eval shared_ext=\"$shrext_cmds\" |
|
eval libname=\"$libname_spec\" |
|
else |
|
libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` |
|
fi |
|
;; |
|
esac |
|
|
|
if test -n "$objs"; then |
|
if test "$deplibs_check_method" != pass_all; then |
|
$echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 |
|
exit $EXIT_FAILURE |
|
else |
|
$echo |
|
$echo "*** Warning: Linking the shared library $output against the non-libtool" |
|
$echo "*** objects $objs is not portable!" |
|
libobjs="$libobjs $objs" |
|
fi |
|
fi |
|
|
|
if test "$dlself" != no; then |
|
$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 |
|
fi |
|
|
|
set dummy $rpath |
|
if test "$#" -gt 2; then |
|
$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 |
|
fi |
|
install_libdir="$2" |
|
|
|
oldlibs= |
|
if test -z "$rpath"; then |
|
if test "$build_libtool_libs" = yes; then |
|
# Building a libtool convenience library. |
|
# Some compilers have problems with a `.al' extension so |
|
# convenience libraries should have the same extension an |
|
# archive normally would. |
|
oldlibs="$output_objdir/$libname.$libext $oldlibs" |
|
build_libtool_libs=convenience |
|
build_old_libs=yes |
|
fi |
|
|
|
if test -n "$vinfo"; then |
|
$echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2 |
|
fi |
|
|
|
if test -n "$release"; then |
|
$echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 |
|
fi |
|
else |
|
|
|
# Parse the version information argument. |
|
save_ifs="$IFS"; IFS=':' |
|
set dummy $vinfo 0 0 0 |
|
IFS="$save_ifs" |
|
|
|
if test -n "$8"; then |
|
$echo "$modename: too many parameters to \`-version-info'" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# convert absolute version numbers to libtool ages |
|
# this retains compatibility with .la files and attempts |
|
# to make the code below a bit more comprehensible |
|
|
|
case $vinfo_number in |
|
yes) |
|
number_major="$2" |
|
number_minor="$3" |
|
number_revision="$4" |
|
# |
|
# There are really only two kinds -- those that |
|
# use the current revision as the major version |
|
# and those that subtract age and use age as |
|
# a minor version. But, then there is irix |
|
# which has an extra 1 added just for fun |
|
# |
|
case $version_type in |
|
darwin|linux|osf|windows) |
|
current=`expr $number_major + $number_minor` |
|
age="$number_minor" |
|
revision="$number_revision" |
|
;; |
|
freebsd-aout|freebsd-elf|sunos) |
|
current="$number_major" |
|
revision="$number_minor" |
|
age="0" |
|
;; |
|
irix|nonstopux) |
|
current=`expr $number_major + $number_minor - 1` |
|
age="$number_minor" |
|
revision="$number_minor" |
|
;; |
|
esac |
|
;; |
|
no) |
|
current="$2" |
|
revision="$3" |
|
age="$4" |
|
;; |
|
esac |
|
|
|
# Check that each of the things are valid numbers. |
|
case $current in |
|
0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; |
|
*) |
|
$echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2 |
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
|
|
case $revision in |
|
0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; |
|
*) |
|
$echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2 |
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
|
|
case $age in |
|
0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; |
|
*) |
|
$echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 |
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
|
|
if test "$age" -gt "$current"; then |
|
$echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 |
|
$echo "$modename: \`$vinfo' is not valid version information" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Calculate the version variables. |
|
major= |
|
versuffix= |
|
verstring= |
|
case $version_type in |
|
none) ;; |
|
|
|
darwin) |
|
# Like Linux, but with the current version available in |
|
# verstring for coding it into the library header |
|
major=.`expr $current - $age` |
|
versuffix="$major.$age.$revision" |
|
# Darwin ld doesn't like 0 for these options... |
|
minor_current=`expr $current + 1` |
|
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" |
|
;; |
|
|
|
freebsd-aout) |
|
major=".$current" |
|
versuffix=".$current.$revision"; |
|
;; |
|
|
|
freebsd-elf) |
|
major=".$current" |
|
versuffix=".$current"; |
|
;; |
|
|
|
irix | nonstopux) |
|
major=`expr $current - $age + 1` |
|
|
|
case $version_type in |
|
nonstopux) verstring_prefix=nonstopux ;; |
|
*) verstring_prefix=sgi ;; |
|
esac |
|
verstring="$verstring_prefix$major.$revision" |
|
|
|
# Add in all the interfaces that we are compatible with. |
|
loop=$revision |
|
while test "$loop" -ne 0; do |
|
iface=`expr $revision - $loop` |
|
loop=`expr $loop - 1` |
|
verstring="$verstring_prefix$major.$iface:$verstring" |
|
done |
|
|
|
# Before this point, $major must not contain `.'. |
|
major=.$major |
|
versuffix="$major.$revision" |
|
;; |
|
|
|
linux) |
|
major=.`expr $current - $age` |
|
versuffix="$major.$age.$revision" |
|
;; |
|
|
|
osf) |
|
major=.`expr $current - $age` |
|
versuffix=".$current.$age.$revision" |
|
verstring="$current.$age.$revision" |
|
|
|
# Add in all the interfaces that we are compatible with. |
|
loop=$age |
|
while test "$loop" -ne 0; do |
|
iface=`expr $current - $loop` |
|
loop=`expr $loop - 1` |
|
verstring="$verstring:${iface}.0" |
|
done |
|
|
|
# Make executables depend on our current version. |
|
verstring="$verstring:${current}.0" |
|
;; |
|
|
|
sunos) |
|
major=".$current" |
|
versuffix=".$current.$revision" |
|
;; |
|
|
|
windows) |
|
# Use '-' rather than '.', since we only want one |
|
# extension on DOS 8.3 filesystems. |
|
major=`expr $current - $age` |
|
versuffix="-$major" |
|
;; |
|
|
|
*) |
|
$echo "$modename: unknown library version type \`$version_type'" 1>&2 |
|
$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
|
|
# Clear the version info if we defaulted, and they specified a release. |
|
if test -z "$vinfo" && test -n "$release"; then |
|
major= |
|
case $version_type in |
|
darwin) |
|
# we can't check for "0.0" in archive_cmds due to quoting |
|
# problems, so we reset it completely |
|
verstring= |
|
;; |
|
*) |
|
verstring="0.0" |
|
;; |
|
esac |
|
if test "$need_version" = no; then |
|
versuffix= |
|
else |
|
versuffix=".0.0" |
|
fi |
|
fi |
|
|
|
# Remove version info from name if versioning should be avoided |
|
if test "$avoid_version" = yes && test "$need_version" = no; then |
|
major= |
|
versuffix= |
|
verstring="" |
|
fi |
|
|
|
# Check to see if the archive will have undefined symbols. |
|
if test "$allow_undefined" = yes; then |
|
if test "$allow_undefined_flag" = unsupported; then |
|
$echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 |
|
build_libtool_libs=no |
|
build_old_libs=yes |
|
fi |
|
else |
|
# Don't allow undefined symbols. |
|
allow_undefined_flag="$no_undefined_flag" |
|
fi |
|
fi |
|
|
|
if test "$mode" != relink; then |
|
# Remove our outputs, but don't remove object files since they |
|
# may have been created when compiling PIC objects. |
|
removelist= |
|
tempremovelist=`$echo "$output_objdir/*"` |
|
for p in $tempremovelist; do |
|
case $p in |
|
*.$objext) |
|
;; |
|
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) |
|
if test "X$precious_files_regex" != "X"; then |
|
if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 |
|
then |
|
continue |
|
fi |
|
fi |
|
removelist="$removelist $p" |
|
;; |
|
*) ;; |
|
esac |
|
done |
|
if test -n "$removelist"; then |
|
$show "${rm}r $removelist" |
|
$run ${rm}r $removelist |
|
fi |
|
fi |
|
|
|
# Now set the variables for building old libraries. |
|
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then |
|
oldlibs="$oldlibs $output_objdir/$libname.$libext" |
|
|
|
# Transform .lo files to .o files. |
|
oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` |
|
fi |
|
|
|
# Eliminate all temporary directories. |
|
for path in $notinst_path; do |
|
lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'` |
|
deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'` |
|
dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'` |
|
done |
|
|
|
if test -n "$xrpath"; then |
|
# If the user specified any rpath flags, then add them. |
|
temp_xrpath= |
|
for libdir in $xrpath; do |
|
temp_xrpath="$temp_xrpath -R$libdir" |
|
case "$finalize_rpath " in |
|
*" $libdir "*) ;; |
|
*) finalize_rpath="$finalize_rpath $libdir" ;; |
|
esac |
|
done |
|
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then |
|
dependency_libs="$temp_xrpath $dependency_libs" |
|
fi |
|
fi |
|
|
|
# Make sure dlfiles contains only unique files that won't be dlpreopened |
|
old_dlfiles="$dlfiles" |
|
dlfiles= |
|
for lib in $old_dlfiles; do |
|
case " $dlprefiles $dlfiles " in |
|
*" $lib "*) ;; |
|
*) dlfiles="$dlfiles $lib" ;; |
|
esac |
|
done |
|
|
|
# Make sure dlprefiles contains only unique files |
|
old_dlprefiles="$dlprefiles" |
|
dlprefiles= |
|
for lib in $old_dlprefiles; do |
|
case "$dlprefiles " in |
|
*" $lib "*) ;; |
|
*) dlprefiles="$dlprefiles $lib" ;; |
|
esac |
|
done |
|
|
|
if test "$build_libtool_libs" = yes; then |
|
if test -n "$rpath"; then |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*) |
|
# these systems don't actually have a c library (as such)! |
|
;; |
|
*-*-rhapsody* | *-*-darwin1.[012]) |
|
# Rhapsody C library is in the System framework |
|
deplibs="$deplibs -framework System" |
|
;; |
|
*-*-netbsd*) |
|
# Don't link with libc until the a.out ld.so is fixed. |
|
;; |
|
*-*-openbsd* | *-*-freebsd*) |
|
# Do not include libc due to us having libc/libc_r. |
|
test "X$arg" = "X-lc" && continue |
|
;; |
|
*) |
|
# Add libc to deplibs on all other systems if necessary. |
|
if test "$build_libtool_need_lc" = "yes"; then |
|
deplibs="$deplibs -lc" |
|
fi |
|
;; |
|
esac |
|
fi |
|
|
|
# Transform deplibs into only deplibs that can be linked in shared. |
|
name_save=$name |
|
libname_save=$libname |
|
release_save=$release |
|
versuffix_save=$versuffix |
|
major_save=$major |
|
# I'm not sure if I'm treating the release correctly. I think |
|
# release should show up in the -l (ie -lgmp5) so we don't want to |
|
# add it in twice. Is that correct? |
|
release="" |
|
versuffix="" |
|
major="" |
|
newdeplibs= |
|
droppeddeps=no |
|
case $deplibs_check_method in |
|
pass_all) |
|
# Don't check for shared/static. Everything works. |
|
# This might be a little naive. We might want to check |
|
# whether the library exists or not. But this is on |
|
# osf3 & osf4 and I'm not really sure... Just |
|
# implementing what was already the behavior. |
|
newdeplibs=$deplibs |
|
;; |
|
test_compile) |
|
# This code stresses the "libraries are programs" paradigm to its |
|
# limits. Maybe even breaks it. We compile a program, linking it |
|
# against the deplibs as a proxy for the library. Then we can check |
|
# whether they linked in statically or dynamically with ldd. |
|
$rm conftest.c |
|
cat > conftest.c <<EOF |
|
int main() { return 0; } |
|
EOF |
|
$rm conftest |
|
$LTCC -o conftest conftest.c $deplibs |
|
if test "$?" -eq 0 ; then |
|
ldd_output=`ldd conftest` |
|
for i in $deplibs; do |
|
name="`expr $i : '-l\(.*\)'`" |
|
# If $name is empty we are operating on a -L argument. |
|
if test "$name" != "" && test "$name" -ne "0"; then |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $i "*) |
|
newdeplibs="$newdeplibs $i" |
|
i="" |
|
;; |
|
esac |
|
fi |
|
if test -n "$i" ; then |
|
libname=`eval \\$echo \"$libname_spec\"` |
|
deplib_matches=`eval \\$echo \"$library_names_spec\"` |
|
set dummy $deplib_matches |
|
deplib_match=$2 |
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then |
|
newdeplibs="$newdeplibs $i" |
|
else |
|
droppeddeps=yes |
|
$echo |
|
$echo "*** Warning: dynamic linker does not accept needed library $i." |
|
$echo "*** I have the capability to make that library automatically link in when" |
|
$echo "*** you link to this library. But I can only do this if you have a" |
|
$echo "*** shared version of the library, which I believe you do not have" |
|
$echo "*** because a test_compile did reveal that the linker did not use it for" |
|
$echo "*** its dynamic dependency list that programs get resolved with at runtime." |
|
fi |
|
fi |
|
else |
|
newdeplibs="$newdeplibs $i" |
|
fi |
|
done |
|
else |
|
# Error occurred in the first compile. Let's try to salvage |
|
# the situation: Compile a separate program for each library. |
|
for i in $deplibs; do |
|
name="`expr $i : '-l\(.*\)'`" |
|
# If $name is empty we are operating on a -L argument. |
|
if test "$name" != "" && test "$name" != "0"; then |
|
$rm conftest |
|
$LTCC -o conftest conftest.c $i |
|
# Did it work? |
|
if test "$?" -eq 0 ; then |
|
ldd_output=`ldd conftest` |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $i "*) |
|
newdeplibs="$newdeplibs $i" |
|
i="" |
|
;; |
|
esac |
|
fi |
|
if test -n "$i" ; then |
|
libname=`eval \\$echo \"$libname_spec\"` |
|
deplib_matches=`eval \\$echo \"$library_names_spec\"` |
|
set dummy $deplib_matches |
|
deplib_match=$2 |
|
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then |
|
newdeplibs="$newdeplibs $i" |
|
else |
|
droppeddeps=yes |
|
$echo |
|
$echo "*** Warning: dynamic linker does not accept needed library $i." |
|
$echo "*** I have the capability to make that library automatically link in when" |
|
$echo "*** you link to this library. But I can only do this if you have a" |
|
$echo "*** shared version of the library, which you do not appear to have" |
|
$echo "*** because a test_compile did reveal that the linker did not use this one" |
|
$echo "*** as a dynamic dependency that programs can get resolved with at runtime." |
|
fi |
|
fi |
|
else |
|
droppeddeps=yes |
|
$echo |
|
$echo "*** Warning! Library $i is needed by this library but I was not able to" |
|
$echo "*** make it link in! You will probably need to install it or some" |
|
$echo "*** library that it depends on before this library will be fully" |
|
$echo "*** functional. Installing it before continuing would be even better." |
|
fi |
|
else |
|
newdeplibs="$newdeplibs $i" |
|
fi |
|
done |
|
fi |
|
;; |
|
file_magic*) |
|
set dummy $deplibs_check_method |
|
file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` |
|
for a_deplib in $deplibs; do |
|
name="`expr $a_deplib : '-l\(.*\)'`" |
|
# If $name is empty we are operating on a -L argument. |
|
if test "$name" != "" && test "$name" != "0"; then |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $a_deplib "*) |
|
newdeplibs="$newdeplibs $a_deplib" |
|
a_deplib="" |
|
;; |
|
esac |
|
fi |
|
if test -n "$a_deplib" ; then |
|
libname=`eval \\$echo \"$libname_spec\"` |
|
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
|
potential_libs=`ls $i/$libname[.-]* 2>/dev/null` |
|
for potent_lib in $potential_libs; do |
|
# Follow soft links. |
|
if ls -lLd "$potent_lib" 2>/dev/null \ |
|
| grep " -> " >/dev/null; then |
|
continue |
|
fi |
|
# The statement above tries to avoid entering an |
|
# endless loop below, in case of cyclic links. |
|
# We might still enter an endless loop, since a link |
|
# loop can be closed while we follow links, |
|
# but so what? |
|
potlib="$potent_lib" |
|
while test -h "$potlib" 2>/dev/null; do |
|
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` |
|
case $potliblink in |
|
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; |
|
*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; |
|
esac |
|
done |
|
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ |
|
| ${SED} 10q \ |
|
| $EGREP "$file_magic_regex" > /dev/null; then |
|
newdeplibs="$newdeplibs $a_deplib" |
|
a_deplib="" |
|
break 2 |
|
fi |
|
done |
|
done |
|
fi |
|
if test -n "$a_deplib" ; then |
|
droppeddeps=yes |
|
$echo |
|
$echo "*** Warning: linker path does not have real file for library $a_deplib." |
|
$echo "*** I have the capability to make that library automatically link in when" |
|
$echo "*** you link to this library. But I can only do this if you have a" |
|
$echo "*** shared version of the library, which you do not appear to have" |
|
$echo "*** because I did check the linker path looking for a file starting" |
|
if test -z "$potlib" ; then |
|
$echo "*** with $libname but no candidates were found. (...for file magic test)" |
|
else |
|
$echo "*** with $libname and none of the candidates passed a file format test" |
|
$echo "*** using a file magic. Last file checked: $potlib" |
|
fi |
|
fi |
|
else |
|
# Add a -L argument. |
|
newdeplibs="$newdeplibs $a_deplib" |
|
fi |
|
done # Gone through all deplibs. |
|
;; |
|
match_pattern*) |
|
set dummy $deplibs_check_method |
|
match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` |
|
for a_deplib in $deplibs; do |
|
name="`expr $a_deplib : '-l\(.*\)'`" |
|
# If $name is empty we are operating on a -L argument. |
|
if test -n "$name" && test "$name" != "0"; then |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
case " $predeps $postdeps " in |
|
*" $a_deplib "*) |
|
newdeplibs="$newdeplibs $a_deplib" |
|
a_deplib="" |
|
;; |
|
esac |
|
fi |
|
if test -n "$a_deplib" ; then |
|
libname=`eval \\$echo \"$libname_spec\"` |
|
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
|
potential_libs=`ls $i/$libname[.-]* 2>/dev/null` |
|
for potent_lib in $potential_libs; do |
|
potlib="$potent_lib" # see symlink-check above in file_magic test |
|
if eval $echo \"$potent_lib\" 2>/dev/null \ |
|
| ${SED} 10q \ |
|
| $EGREP "$match_pattern_regex" > /dev/null; then |
|
newdeplibs="$newdeplibs $a_deplib" |
|
a_deplib="" |
|
break 2 |
|
fi |
|
done |
|
done |
|
fi |
|
if test -n "$a_deplib" ; then |
|
droppeddeps=yes |
|
$echo |
|
$echo "*** Warning: linker path does not have real file for library $a_deplib." |
|
$echo "*** I have the capability to make that library automatically link in when" |
|
$echo "*** you link to this library. But I can only do this if you have a" |
|
$echo "*** shared version of the library, which you do not appear to have" |
|
$echo "*** because I did check the linker path looking for a file starting" |
|
if test -z "$potlib" ; then |
|
$echo "*** with $libname but no candidates were found. (...for regex pattern test)" |
|
else |
|
$echo "*** with $libname and none of the candidates passed a file format test" |
|
$echo "*** using a regex pattern. Last file checked: $potlib" |
|
fi |
|
fi |
|
else |
|
# Add a -L argument. |
|
newdeplibs="$newdeplibs $a_deplib" |
|
fi |
|
done # Gone through all deplibs. |
|
;; |
|
none | unknown | *) |
|
newdeplibs="" |
|
tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ |
|
-e 's/ -[LR][^ ]*//g'` |
|
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
|
for i in $predeps $postdeps ; do |
|
# can't use Xsed below, because $i might contain '/' |
|
tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"` |
|
done |
|
fi |
|
if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \ |
|
| grep . >/dev/null; then |
|
$echo |
|
if test "X$deplibs_check_method" = "Xnone"; then |
|
$echo "*** Warning: inter-library dependencies are not supported in this platform." |
|
else |
|
$echo "*** Warning: inter-library dependencies are not known to be supported." |
|
fi |
|
$echo "*** All declared inter-library dependencies are being dropped." |
|
droppeddeps=yes |
|
fi |
|
;; |
|
esac |
|
versuffix=$versuffix_save |
|
major=$major_save |
|
release=$release_save |
|
libname=$libname_save |
|
name=$name_save |
|
|
|
case $host in |
|
*-*-rhapsody* | *-*-darwin1.[012]) |
|
# On Rhapsody replace the C library is the System framework |
|
newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'` |
|
;; |
|
esac |
|
|
|
if test "$droppeddeps" = yes; then |
|
if test "$module" = yes; then |
|
$echo |
|
$echo "*** Warning: libtool could not satisfy all declared inter-library" |
|
$echo "*** dependencies of module $libname. Therefore, libtool will create" |
|
$echo "*** a static module, that should work as long as the dlopening" |
|
$echo "*** application is linked with the -dlopen flag." |
|
if test -z "$global_symbol_pipe"; then |
|
$echo |
|
$echo "*** However, this would only work if libtool was able to extract symbol" |
|
$echo "*** lists from a program, using \`nm' or equivalent, but libtool could" |
|
$echo "*** not find such a program. So, this module is probably useless." |
|
$echo "*** \`nm' from GNU binutils and a full rebuild may help." |
|
fi |
|
if test "$build_old_libs" = no; then |
|
oldlibs="$output_objdir/$libname.$libext" |
|
build_libtool_libs=module |
|
build_old_libs=yes |
|
else |
|
build_libtool_libs=no |
|
fi |
|
else |
|
$echo "*** The inter-library dependencies that have been dropped here will be" |
|
$echo "*** automatically added whenever a program is linked with this library" |
|
$echo "*** or is declared to -dlopen it." |
|
|
|
if test "$allow_undefined" = no; then |
|
$echo |
|
$echo "*** Since this library must not contain undefined symbols," |
|
$echo "*** because either the platform does not support them or" |
|
$echo "*** it was explicitly requested with -no-undefined," |
|
$echo "*** libtool will only create a static version of it." |
|
if test "$build_old_libs" = no; then |
|
oldlibs="$output_objdir/$libname.$libext" |
|
build_libtool_libs=module |
|
build_old_libs=yes |
|
else |
|
build_libtool_libs=no |
|
fi |
|
fi |
|
fi |
|
fi |
|
# Done checking deplibs! |
|
deplibs=$newdeplibs |
|
fi |
|
|
|
# All the library-specific variables (install_libdir is set above). |
|
library_names= |
|
old_library= |
|
dlname= |
|
|
|
# Test again, we may have decided not to build it any more |
|
if test "$build_libtool_libs" = yes; then |
|
if test "$hardcode_into_libs" = yes; then |
|
# Hardcode the library paths |
|
hardcode_libdirs= |
|
dep_rpath= |
|
rpath="$finalize_rpath" |
|
test "$mode" != relink && rpath="$compile_rpath$rpath" |
|
for libdir in $rpath; do |
|
if test -n "$hardcode_libdir_flag_spec"; then |
|
if test -n "$hardcode_libdir_separator"; then |
|
if test -z "$hardcode_libdirs"; then |
|
hardcode_libdirs="$libdir" |
|
else |
|
# Just accumulate the unique libdirs. |
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
|
;; |
|
*) |
|
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" |
|
;; |
|
esac |
|
fi |
|
else |
|
eval flag=\"$hardcode_libdir_flag_spec\" |
|
dep_rpath="$dep_rpath $flag" |
|
fi |
|
elif test -n "$runpath_var"; then |
|
case "$perm_rpath " in |
|
*" $libdir "*) ;; |
|
*) perm_rpath="$perm_rpath $libdir" ;; |
|
esac |
|
fi |
|
done |
|
# Substitute the hardcoded libdirs into the rpath. |
|
if test -n "$hardcode_libdir_separator" && |
|
test -n "$hardcode_libdirs"; then |
|
libdir="$hardcode_libdirs" |
|
if test -n "$hardcode_libdir_flag_spec_ld"; then |
|
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" |
|
else |
|
eval dep_rpath=\"$hardcode_libdir_flag_spec\" |
|
fi |
|
fi |
|
if test -n "$runpath_var" && test -n "$perm_rpath"; then |
|
# We should set the runpath_var. |
|
rpath= |
|
for dir in $perm_rpath; do |
|
rpath="$rpath$dir:" |
|
done |
|
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" |
|
fi |
|
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" |
|
fi |
|
|
|
shlibpath="$finalize_shlibpath" |
|
test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" |
|
if test -n "$shlibpath"; then |
|
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" |
|
fi |
|
|
|
# Get the real and link names of the library. |
|
eval shared_ext=\"$shrext_cmds\" |
|
eval library_names=\"$library_names_spec\" |
|
set dummy $library_names |
|
realname="$2" |
|
shift; shift |
|
|
|
if test -n "$soname_spec"; then |
|
eval soname=\"$soname_spec\" |
|
else |
|
soname="$realname" |
|
fi |
|
if test -z "$dlname"; then |
|
dlname=$soname |
|
fi |
|
|
|
lib="$output_objdir/$realname" |
|
for link |
|
do |
|
linknames="$linknames $link" |
|
done |
|
|
|
# Use standard objects if they are pic |
|
test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
|
|
|
# Prepare the list of exported symbols |
|
if test -z "$export_symbols"; then |
|
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then |
|
$show "generating symbol list for \`$libname.la'" |
|
export_symbols="$output_objdir/$libname.exp" |
|
$run $rm $export_symbols |
|
cmds=$export_symbols_cmds |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
if len=`expr "X$cmd" : ".*"` && |
|
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
skipped_export=false |
|
else |
|
# The command line is too long to execute in one step. |
|
$show "using reloadable object file for export list..." |
|
skipped_export=: |
|
fi |
|
done |
|
IFS="$save_ifs" |
|
if test -n "$export_symbols_regex"; then |
|
$show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" |
|
$run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' |
|
$show "$mv \"${export_symbols}T\" \"$export_symbols\"" |
|
$run eval '$mv "${export_symbols}T" "$export_symbols"' |
|
fi |
|
fi |
|
fi |
|
|
|
if test -n "$export_symbols" && test -n "$include_expsyms"; then |
|
$run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' |
|
fi |
|
|
|
tmp_deplibs= |
|
for test_deplib in $deplibs; do |
|
case " $convenience " in |
|
*" $test_deplib "*) ;; |
|
*) |
|
tmp_deplibs="$tmp_deplibs $test_deplib" |
|
;; |
|
esac |
|
done |
|
deplibs="$tmp_deplibs" |
|
|
|
if test -n "$convenience"; then |
|
if test -n "$whole_archive_flag_spec"; then |
|
save_libobjs=$libobjs |
|
eval libobjs=\"\$libobjs $whole_archive_flag_spec\" |
|
else |
|
gentop="$output_objdir/${outputname}x" |
|
$show "${rm}r $gentop" |
|
$run ${rm}r "$gentop" |
|
$show "$mkdir $gentop" |
|
$run $mkdir "$gentop" |
|
status=$? |
|
if test "$status" -ne 0 && test ! -d "$gentop"; then |
|
exit $status |
|
fi |
|
generated="$generated $gentop" |
|
|
|
for xlib in $convenience; do |
|
# Extract the objects. |
|
case $xlib in |
|
[\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; |
|
*) xabs=`pwd`"/$xlib" ;; |
|
esac |
|
xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` |
|
xdir="$gentop/$xlib" |
|
|
|
$show "${rm}r $xdir" |
|
$run ${rm}r "$xdir" |
|
$show "$mkdir $xdir" |
|
$run $mkdir "$xdir" |
|
status=$? |
|
if test "$status" -ne 0 && test ! -d "$xdir"; then |
|
exit $status |
|
fi |
|
# We will extract separately just the conflicting names and we will no |
|
# longer touch any unique names. It is faster to leave these extract |
|
# automatically by $AR in one run. |
|
$show "(cd $xdir && $AR x $xabs)" |
|
$run eval "(cd \$xdir && $AR x \$xabs)" || exit $? |
|
if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then |
|
: |
|
else |
|
$echo "$modename: warning: object name conflicts; renaming object files" 1>&2 |
|
$echo "$modename: warning: to ensure that they will not overwrite" 1>&2 |
|
$AR t "$xabs" | sort | uniq -cd | while read -r count name |
|
do |
|
i=1 |
|
while test "$i" -le "$count" |
|
do |
|
# Put our $i before any first dot (extension) |
|
# Never overwrite any file |
|
name_to="$name" |
|
while test "X$name_to" = "X$name" || test -f "$xdir/$name_to" |
|
do |
|
name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"` |
|
done |
|
$show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')" |
|
$run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $? |
|
i=`expr $i + 1` |
|
done |
|
done |
|
fi |
|
|
|
libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` |
|
done |
|
fi |
|
fi |
|
|
|
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then |
|
eval flag=\"$thread_safe_flag_spec\" |
|
linker_flags="$linker_flags $flag" |
|
fi |
|
|
|
# Make a backup of the uninstalled library when relinking |
|
if test "$mode" = relink; then |
|
$run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $? |
|
fi |
|
|
|
# Do each of the archive commands. |
|
if test "$module" = yes && test -n "$module_cmds" ; then |
|
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then |
|
eval test_cmds=\"$module_expsym_cmds\" |
|
cmds=$module_expsym_cmds |
|
else |
|
eval test_cmds=\"$module_cmds\" |
|
cmds=$module_cmds |
|
fi |
|
else |
|
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
|
eval test_cmds=\"$archive_expsym_cmds\" |
|
cmds=$archive_expsym_cmds |
|
else |
|
eval test_cmds=\"$archive_cmds\" |
|
cmds=$archive_cmds |
|
fi |
|
fi |
|
|
|
if test "X$skipped_export" != "X:" && len=`expr "X$test_cmds" : ".*"` && |
|
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then |
|
: |
|
else |
|
# The command line is too long to link in one step, link piecewise. |
|
$echo "creating reloadable object files..." |
|
|
|
# Save the value of $output and $libobjs because we want to |
|
# use them later. If we have whole_archive_flag_spec, we |
|
# want to use save_libobjs as it was before |
|
# whole_archive_flag_spec was expanded, because we can't |
|
# assume the linker understands whole_archive_flag_spec. |
|
# This may have to be revisited, in case too many |
|
# convenience libraries get linked in and end up exceeding |
|
# the spec. |
|
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then |
|
save_libobjs=$libobjs |
|
fi |
|
save_output=$output |
|
|
|
# Clear the reloadable object creation command queue and |
|
# initialize k to one. |
|
test_cmds= |
|
concat_cmds= |
|
objlist= |
|
delfiles= |
|
last_robj= |
|
k=1 |
|
output=$output_objdir/$save_output-${k}.$objext |
|
# Loop over the list of objects to be linked. |
|
for obj in $save_libobjs |
|
do |
|
eval test_cmds=\"$reload_cmds $objlist $last_robj\" |
|
if test "X$objlist" = X || |
|
{ len=`expr "X$test_cmds" : ".*"` && |
|
test "$len" -le "$max_cmd_len"; }; then |
|
objlist="$objlist $obj" |
|
else |
|
# The command $test_cmds is almost too long, add a |
|
# command to the queue. |
|
if test "$k" -eq 1 ; then |
|
# The first file doesn't have a previous command to add. |
|
eval concat_cmds=\"$reload_cmds $objlist $last_robj\" |
|
else |
|
# All subsequent reloadable object files will link in |
|
# the last one created. |
|
eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\" |
|
fi |
|
last_robj=$output_objdir/$save_output-${k}.$objext |
|
k=`expr $k + 1` |
|
output=$output_objdir/$save_output-${k}.$objext |
|
objlist=$obj |
|
len=1 |
|
fi |
|
done |
|
# Handle the remaining objects by creating one last |
|
# reloadable object file. All subsequent reloadable object |
|
# files will link in the last one created. |
|
test -z "$concat_cmds" || concat_cmds=$concat_cmds~ |
|
eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" |
|
|
|
if ${skipped_export-false}; then |
|
$show "generating symbol list for \`$libname.la'" |
|
export_symbols="$output_objdir/$libname.exp" |
|
$run $rm $export_symbols |
|
libobjs=$output |
|
# Append the command to create the export file. |
|
eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" |
|
fi |
|
|
|
# Set up a command to remove the reloadale object files |
|
# after they are used. |
|
i=0 |
|
while test "$i" -lt "$k" |
|
do |
|
i=`expr $i + 1` |
|
delfiles="$delfiles $output_objdir/$save_output-${i}.$objext" |
|
done |
|
|
|
$echo "creating a temporary reloadable object file: $output" |
|
|
|
# Loop through the commands generated above and execute them. |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $concat_cmds; do |
|
IFS="$save_ifs" |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
done |
|
IFS="$save_ifs" |
|
|
|
libobjs=$output |
|
# Restore the value of output. |
|
output=$save_output |
|
|
|
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then |
|
eval libobjs=\"\$libobjs $whole_archive_flag_spec\" |
|
fi |
|
# Expand the library linking commands again to reset the |
|
# value of $libobjs for piecewise linking. |
|
|
|
# Do each of the archive commands. |
|
if test "$module" = yes && test -n "$module_cmds" ; then |
|
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then |
|
cmds=$module_expsym_cmds |
|
else |
|
cmds=$module_cmds |
|
fi |
|
else |
|
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
|
cmds=$archive_expsym_cmds |
|
else |
|
cmds=$archive_cmds |
|
fi |
|
fi |
|
|
|
# Append the command to remove the reloadable object files |
|
# to the just-reset $cmds. |
|
eval cmds=\"\$cmds~\$rm $delfiles\" |
|
fi |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
done |
|
IFS="$save_ifs" |
|
|
|
# Restore the uninstalled library and exit |
|
if test "$mode" = relink; then |
|
$run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? |
|
exit $EXIT_SUCCESS |
|
fi |
|
|
|
# Create links to the real library. |
|
for linkname in $linknames; do |
|
if test "$realname" != "$linkname"; then |
|
$show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" |
|
$run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? |
|
fi |
|
done |
|
|
|
# If -module or -export-dynamic was specified, set the dlname. |
|
if test "$module" = yes || test "$export_dynamic" = yes; then |
|
# On all known operating systems, these are identical. |
|
dlname="$soname" |
|
fi |
|
fi |
|
;; |
|
|
|
obj) |
|
if test -n "$deplibs"; then |
|
$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 |
|
fi |
|
|
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
|
$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 |
|
fi |
|
|
|
if test -n "$rpath"; then |
|
$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 |
|
fi |
|
|
|
if test -n "$xrpath"; then |
|
$echo "$modename: warning: \`-R' is ignored for objects" 1>&2 |
|
fi |
|
|
|
if test -n "$vinfo"; then |
|
$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 |
|
fi |
|
|
|
if test -n "$release"; then |
|
$echo "$modename: warning: \`-release' is ignored for objects" 1>&2 |
|
fi |
|
|
|
case $output in |
|
*.lo) |
|
if test -n "$objs$old_deplibs"; then |
|
$echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
libobj="$output" |
|
obj=`$echo "X$output" | $Xsed -e "$lo2o"` |
|
;; |
|
*) |
|
libobj= |
|
obj="$output" |
|
;; |
|
esac |
|
|
|
# Delete the old objects. |
|
$run $rm $obj $libobj |
|
|
|
# Objects from convenience libraries. This assumes |
|
# single-version convenience libraries. Whenever we create |
|
# different ones for PIC/non-PIC, this we'll have to duplicate |
|
# the extraction. |
|
reload_conv_objs= |
|
gentop= |
|
# reload_cmds runs $LD directly, so let us get rid of |
|
# -Wl from whole_archive_flag_spec |
|
wl= |
|
|
|
if test -n "$convenience"; then |
|
if test -n "$whole_archive_flag_spec"; then |
|
eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" |
|
else |
|
gentop="$output_objdir/${obj}x" |
|
$show "${rm}r $gentop" |
|
$run ${rm}r "$gentop" |
|
$show "$mkdir $gentop" |
|
$run $mkdir "$gentop" |
|
status=$? |
|
if test "$status" -ne 0 && test ! -d "$gentop"; then |
|
exit $status |
|
fi |
|
generated="$generated $gentop" |
|
|
|
for xlib in $convenience; do |
|
# Extract the objects. |
|
case $xlib in |
|
[\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; |
|
*) xabs=`pwd`"/$xlib" ;; |
|
esac |
|
xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` |
|
xdir="$gentop/$xlib" |
|
|
|
$show "${rm}r $xdir" |
|
$run ${rm}r "$xdir" |
|
$show "$mkdir $xdir" |
|
$run $mkdir "$xdir" |
|
status=$? |
|
if test "$status" -ne 0 && test ! -d "$xdir"; then |
|
exit $status |
|
fi |
|
# We will extract separately just the conflicting names and we will no |
|
# longer touch any unique names. It is faster to leave these extract |
|
# automatically by $AR in one run. |
|
$show "(cd $xdir && $AR x $xabs)" |
|
$run eval "(cd \$xdir && $AR x \$xabs)" || exit $? |
|
if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then |
|
: |
|
else |
|
$echo "$modename: warning: object name conflicts; renaming object files" 1>&2 |
|
$echo "$modename: warning: to ensure that they will not overwrite" 1>&2 |
|
$AR t "$xabs" | sort | uniq -cd | while read -r count name |
|
do |
|
i=1 |
|
while test "$i" -le "$count" |
|
do |
|
# Put our $i before any first dot (extension) |
|
# Never overwrite any file |
|
name_to="$name" |
|
while test "X$name_to" = "X$name" || test -f "$xdir/$name_to" |
|
do |
|
name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"` |
|
done |
|
$show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')" |
|
$run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $? |
|
i=`expr $i + 1` |
|
done |
|
done |
|
fi |
|
|
|
reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` |
|
done |
|
fi |
|
fi |
|
|
|
# Create the old-style object. |
|
reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test |
|
|
|
output="$obj" |
|
cmds=$reload_cmds |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
done |
|
IFS="$save_ifs" |
|
|
|
# Exit if we aren't doing a library object file. |
|
if test -z "$libobj"; then |
|
if test -n "$gentop"; then |
|
$show "${rm}r $gentop" |
|
$run ${rm}r $gentop |
|
fi |
|
|
|
exit $EXIT_SUCCESS |
|
fi |
|
|
|
if test "$build_libtool_libs" != yes; then |
|
if test -n "$gentop"; then |
|
$show "${rm}r $gentop" |
|
$run ${rm}r $gentop |
|
fi |
|
|
|
# Create an invalid libtool object if no PIC, so that we don't |
|
# accidentally link it into a program. |
|
# $show "echo timestamp > $libobj" |
|
# $run eval "echo timestamp > $libobj" || exit $? |
|
exit $EXIT_SUCCESS |
|
fi |
|
|
|
if test -n "$pic_flag" || test "$pic_mode" != default; then |
|
# Only do commands if we really have different PIC objects. |
|
reload_objs="$libobjs $reload_conv_objs" |
|
output="$libobj" |
|
cmds=$reload_cmds |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
done |
|
IFS="$save_ifs" |
|
fi |
|
|
|
if test -n "$gentop"; then |
|
$show "${rm}r $gentop" |
|
$run ${rm}r $gentop |
|
fi |
|
|
|
exit $EXIT_SUCCESS |
|
;; |
|
|
|
prog) |
|
case $host in |
|
*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; |
|
esac |
|
if test -n "$vinfo"; then |
|
$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 |
|
fi |
|
|
|
if test -n "$release"; then |
|
$echo "$modename: warning: \`-release' is ignored for programs" 1>&2 |
|
fi |
|
|
|
if test "$preload" = yes; then |
|
if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && |
|
test "$dlopen_self_static" = unknown; then |
|
$echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." |
|
fi |
|
fi |
|
|
|
case $host in |
|
*-*-rhapsody* | *-*-darwin1.[012]) |
|
# On Rhapsody replace the C library is the System framework |
|
compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` |
|
finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` |
|
;; |
|
esac |
|
|
|
case $host in |
|
*darwin*) |
|
# Don't allow lazy linking, it breaks C++ global constructors |
|
if test "$tagname" = CXX ; then |
|
compile_command="$compile_command ${wl}-bind_at_load" |
|
finalize_command="$finalize_command ${wl}-bind_at_load" |
|
fi |
|
;; |
|
esac |
|
|
|
compile_command="$compile_command $compile_deplibs" |
|
finalize_command="$finalize_command $finalize_deplibs" |
|
|
|
if test -n "$rpath$xrpath"; then |
|
# If the user specified any rpath flags, then add them. |
|
for libdir in $rpath $xrpath; do |
|
# This is the magic to use -rpath. |
|
case "$finalize_rpath " in |
|
*" $libdir "*) ;; |
|
*) finalize_rpath="$finalize_rpath $libdir" ;; |
|
esac |
|
done |
|
fi |
|
|
|
# Now hardcode the library paths |
|
rpath= |
|
hardcode_libdirs= |
|
for libdir in $compile_rpath $finalize_rpath; do |
|
if test -n "$hardcode_libdir_flag_spec"; then |
|
if test -n "$hardcode_libdir_separator"; then |
|
if test -z "$hardcode_libdirs"; then |
|
hardcode_libdirs="$libdir" |
|
else |
|
# Just accumulate the unique libdirs. |
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
|
;; |
|
*) |
|
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" |
|
;; |
|
esac |
|
fi |
|
else |
|
eval flag=\"$hardcode_libdir_flag_spec\" |
|
rpath="$rpath $flag" |
|
fi |
|
elif test -n "$runpath_var"; then |
|
case "$perm_rpath " in |
|
*" $libdir "*) ;; |
|
*) perm_rpath="$perm_rpath $libdir" ;; |
|
esac |
|
fi |
|
case $host in |
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) |
|
case :$dllsearchpath: in |
|
*":$libdir:"*) ;; |
|
*) dllsearchpath="$dllsearchpath:$libdir";; |
|
esac |
|
;; |
|
esac |
|
done |
|
# Substitute the hardcoded libdirs into the rpath. |
|
if test -n "$hardcode_libdir_separator" && |
|
test -n "$hardcode_libdirs"; then |
|
libdir="$hardcode_libdirs" |
|
eval rpath=\" $hardcode_libdir_flag_spec\" |
|
fi |
|
compile_rpath="$rpath" |
|
|
|
rpath= |
|
hardcode_libdirs= |
|
for libdir in $finalize_rpath; do |
|
if test -n "$hardcode_libdir_flag_spec"; then |
|
if test -n "$hardcode_libdir_separator"; then |
|
if test -z "$hardcode_libdirs"; then |
|
hardcode_libdirs="$libdir" |
|
else |
|
# Just accumulate the unique libdirs. |
|
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
|
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
|
;; |
|
*) |
|
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" |
|
;; |
|
esac |
|
fi |
|
else |
|
eval flag=\"$hardcode_libdir_flag_spec\" |
|
rpath="$rpath $flag" |
|
fi |
|
elif test -n "$runpath_var"; then |
|
case "$finalize_perm_rpath " in |
|
*" $libdir "*) ;; |
|
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; |
|
esac |
|
fi |
|
done |
|
# Substitute the hardcoded libdirs into the rpath. |
|
if test -n "$hardcode_libdir_separator" && |
|
test -n "$hardcode_libdirs"; then |
|
libdir="$hardcode_libdirs" |
|
eval rpath=\" $hardcode_libdir_flag_spec\" |
|
fi |
|
finalize_rpath="$rpath" |
|
|
|
if test -n "$libobjs" && test "$build_old_libs" = yes; then |
|
# Transform all the library objects into standard objects. |
|
compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
|
finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
|
fi |
|
|
|
dlsyms= |
|
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
|
if test -n "$NM" && test -n "$global_symbol_pipe"; then |
|
dlsyms="${outputname}S.c" |
|
else |
|
$echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 |
|
fi |
|
fi |
|
|
|
if test -n "$dlsyms"; then |
|
case $dlsyms in |
|
"") ;; |
|
*.c) |
|
# Discover the nlist of each of the dlfiles. |
|
nlist="$output_objdir/${outputname}.nm" |
|
|
|
$show "$rm $nlist ${nlist}S ${nlist}T" |
|
$run $rm "$nlist" "${nlist}S" "${nlist}T" |
|
|
|
# Parse the name list into a source file. |
|
$show "creating $output_objdir/$dlsyms" |
|
|
|
test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ |
|
/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ |
|
/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ |
|
|
|
#ifdef __cplusplus |
|
extern \"C\" { |
|
#endif |
|
|
|
/* Prevent the only kind of declaration conflicts we can make. */ |
|
#define lt_preloaded_symbols some_other_symbol |
|
|
|
/* External symbol declarations for the compiler. */\ |
|
" |
|
|
|
if test "$dlself" = yes; then |
|
$show "generating symbol list for \`$output'" |
|
|
|
test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" |
|
|
|
# Add our own program objects to the symbol list. |
|
progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
|
for arg in $progfiles; do |
|
$show "extracting global C symbols from \`$arg'" |
|
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" |
|
done |
|
|
|
if test -n "$exclude_expsyms"; then |
|
$run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' |
|
$run eval '$mv "$nlist"T "$nlist"' |
|
fi |
|
|
|
if test -n "$export_symbols_regex"; then |
|
$run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' |
|
$run eval '$mv "$nlist"T "$nlist"' |
|
fi |
|
|
|
# Prepare the list of exported symbols |
|
if test -z "$export_symbols"; then |
|
export_symbols="$output_objdir/$output.exp" |
|
$run $rm $export_symbols |
|
$run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' |
|
else |
|
$run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"' |
|
$run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T' |
|
$run eval 'mv "$nlist"T "$nlist"' |
|
fi |
|
fi |
|
|
|
for arg in $dlprefiles; do |
|
$show "extracting global C symbols from \`$arg'" |
|
name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` |
|
$run eval '$echo ": $name " >> "$nlist"' |
|
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" |
|
done |
|
|
|
if test -z "$run"; then |
|
# Make sure we have at least an empty file. |
|
test -f "$nlist" || : > "$nlist" |
|
|
|
if test -n "$exclude_expsyms"; then |
|
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T |
|
$mv "$nlist"T "$nlist" |
|
fi |
|
|
|
# Try sorting and uniquifying the output. |
|
if grep -v "^: " < "$nlist" | |
|
if sort -k 3 </dev/null >/dev/null 2>&1; then |
|
sort -k 3 |
|
else |
|
sort +2 |
|
fi | |
|
uniq > "$nlist"S; then |
|
: |
|
else |
|
grep -v "^: " < "$nlist" > "$nlist"S |
|
fi |
|
|
|
if test -f "$nlist"S; then |
|
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' |
|
else |
|
$echo '/* NONE */' >> "$output_objdir/$dlsyms" |
|
fi |
|
|
|
$echo >> "$output_objdir/$dlsyms" "\ |
|
|
|
#undef lt_preloaded_symbols |
|
|
|
#if defined (__STDC__) && __STDC__ |
|
# define lt_ptr void * |
|
#else |
|
# define lt_ptr char * |
|
# define const |
|
#endif |
|
|
|
/* The mapping between symbol names and symbols. */ |
|
const struct { |
|
const char *name; |
|
lt_ptr address; |
|
} |
|
lt_preloaded_symbols[] = |
|
{\ |
|
" |
|
|
|
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" |
|
|
|
$echo >> "$output_objdir/$dlsyms" "\ |
|
{0, (lt_ptr) 0} |
|
}; |
|
|
|
/* This works around a problem in FreeBSD linker */ |
|
#ifdef FREEBSD_WORKAROUND |
|
static const void *lt_preloaded_setup() { |
|
return lt_preloaded_symbols; |
|
} |
|
#endif |
|
|
|
#ifdef __cplusplus |
|
} |
|
#endif\ |
|
" |
|
fi |
|
|
|
pic_flag_for_symtable= |
|
case $host in |
|
# compiling the symbol table file with pic_flag works around |
|
# a FreeBSD bug that causes programs to crash when -lm is |
|
# linked before any other PIC object. But we must not use |
|
# pic_flag when linking with -static. The problem exists in |
|
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. |
|
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) |
|
case "$compile_command " in |
|
*" -static "*) ;; |
|
*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; |
|
esac;; |
|
*-*-hpux*) |
|
case "$compile_command " in |
|
*" -static "*) ;; |
|
*) pic_flag_for_symtable=" $pic_flag";; |
|
esac |
|
esac |
|
|
|
# Now compile the dynamic symbol file. |
|
$show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" |
|
$run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? |
|
|
|
# Clean up the generated files. |
|
$show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" |
|
$run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" |
|
|
|
# Transform the symbol file into the correct name. |
|
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` |
|
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` |
|
;; |
|
*-*-freebsd*) |
|
# FreeBSD doesn't need this... |
|
;; |
|
*) |
|
$echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
else |
|
# We keep going just in case the user didn't refer to |
|
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe |
|
# really was required. |
|
|
|
# Nullify the symbol file. |
|
compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` |
|
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` |
|
fi |
|
|
|
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then |
|
# Replace the output file specification. |
|
compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` |
|
link_command="$compile_command$compile_rpath" |
|
|
|
# We have no uninstalled library dependencies, so finalize right now. |
|
$show "$link_command" |
|
$run eval "$link_command" |
|
status=$? |
|
|
|
# Delete the generated files. |
|
if test -n "$dlsyms"; then |
|
$show "$rm $output_objdir/${outputname}S.${objext}" |
|
$run $rm "$output_objdir/${outputname}S.${objext}" |
|
fi |
|
|
|
exit $status |
|
fi |
|
|
|
if test -n "$shlibpath_var"; then |
|
# We should set the shlibpath_var |
|
rpath= |
|
for dir in $temp_rpath; do |
|
case $dir in |
|
[\\/]* | [A-Za-z]:[\\/]*) |
|
# Absolute path. |
|
rpath="$rpath$dir:" |
|
;; |
|
*) |
|
# Relative path: add a thisdir entry. |
|
rpath="$rpath\$thisdir/$dir:" |
|
;; |
|
esac |
|
done |
|
temp_rpath="$rpath" |
|
fi |
|
|
|
if test -n "$compile_shlibpath$finalize_shlibpath"; then |
|
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" |
|
fi |
|
if test -n "$finalize_shlibpath"; then |
|
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" |
|
fi |
|
|
|
compile_var= |
|
finalize_var= |
|
if test -n "$runpath_var"; then |
|
if test -n "$perm_rpath"; then |
|
# We should set the runpath_var. |
|
rpath= |
|
for dir in $perm_rpath; do |
|
rpath="$rpath$dir:" |
|
done |
|
compile_var="$runpath_var=\"$rpath\$$runpath_var\" " |
|
fi |
|
if test -n "$finalize_perm_rpath"; then |
|
# We should set the runpath_var. |
|
rpath= |
|
for dir in $finalize_perm_rpath; do |
|
rpath="$rpath$dir:" |
|
done |
|
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " |
|
fi |
|
fi |
|
|
|
if test "$no_install" = yes; then |
|
# We don't need to create a wrapper script. |
|
link_command="$compile_var$compile_command$compile_rpath" |
|
# Replace the output file specification. |
|
link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` |
|
# Delete the old output file. |
|
$run $rm $output |
|
# Link the executable and exit |
|
$show "$link_command" |
|
$run eval "$link_command" || exit $? |
|
exit $EXIT_SUCCESS |
|
fi |
|
|
|
if test "$hardcode_action" = relink; then |
|
# Fast installation is not supported |
|
link_command="$compile_var$compile_command$compile_rpath" |
|
relink_command="$finalize_var$finalize_command$finalize_rpath" |
|
|
|
$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 |
|
$echo "$modename: \`$output' will be relinked during installation" 1>&2 |
|
else |
|
if test "$fast_install" != no; then |
|
link_command="$finalize_var$compile_command$finalize_rpath" |
|
if test "$fast_install" = yes; then |
|
relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` |
|
else |
|
# fast_install is set to needless |
|
relink_command= |
|
fi |
|
else |
|
link_command="$compile_var$compile_command$compile_rpath" |
|
relink_command="$finalize_var$finalize_command$finalize_rpath" |
|
fi |
|
fi |
|
|
|
# Replace the output file specification. |
|
link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` |
|
|
|
# Delete the old output files. |
|
$run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname |
|
|
|
$show "$link_command" |
|
$run eval "$link_command" || exit $? |
|
|
|
# Now create the wrapper script. |
|
$show "creating $output" |
|
|
|
# Quote the relink command for shipping. |
|
if test -n "$relink_command"; then |
|
# Preserve any variables that may affect compiler behavior |
|
for var in $variables_saved_for_relink; do |
|
if eval test -z \"\${$var+set}\"; then |
|
relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" |
|
elif eval var_value=\$$var; test -z "$var_value"; then |
|
relink_command="$var=; export $var; $relink_command" |
|
else |
|
var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` |
|
relink_command="$var=\"$var_value\"; export $var; $relink_command" |
|
fi |
|
done |
|
relink_command="(cd `pwd`; $relink_command)" |
|
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` |
|
fi |
|
|
|
# Quote $echo for shipping. |
|
if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then |
|
case $progpath in |
|
[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; |
|
*) qecho="$SHELL `pwd`/$progpath --fallback-echo";; |
|
esac |
|
qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` |
|
else |
|
qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` |
|
fi |
|
|
|
# Only actually do things if our run command is non-null. |
|
if test -z "$run"; then |
|
# win32 will think the script is a binary if it has |
|
# a .exe suffix, so we strip it off here. |
|
case $output in |
|
*.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; |
|
esac |
|
# test for cygwin because mv fails w/o .exe extensions |
|
case $host in |
|
*cygwin*) |
|
exeext=.exe |
|
outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; |
|
*) exeext= ;; |
|
esac |
|
case $host in |
|
*cygwin* | *mingw* ) |
|
cwrappersource=`$echo ${objdir}/lt-${output}.c` |
|
cwrapper=`$echo ${output}.exe` |
|
$rm $cwrappersource $cwrapper |
|
trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 |
|
|
|
cat > $cwrappersource <<EOF |
|
|
|
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname |
|
Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP |
|
|
|
The $output program cannot be directly executed until all the libtool |
|
libraries that it depends on are installed. |
|
|
|
This wrapper executable should never be moved out of the build directory. |
|
If it is, it will not operate correctly. |
|
|
|
Currently, it simply execs the wrapper *script* "/bin/sh $output", |
|
but could eventually absorb all of the scripts functionality and |
|
exec $objdir/$outputname directly. |
|
*/ |
|
EOF |
|
cat >> $cwrappersource<<"EOF" |
|
#include <stdio.h> |
|
#include <stdlib.h> |
|
#include <unistd.h> |
|
#include <malloc.h> |
|
#include <stdarg.h> |
|
#include <assert.h> |
|
|
|
#if defined(PATH_MAX) |
|
# define LT_PATHMAX PATH_MAX |
|
#elif defined(MAXPATHLEN) |
|
# define LT_PATHMAX MAXPATHLEN |
|
#else |
|
# define LT_PATHMAX 1024 |
|
#endif |
|
|
|
#ifndef DIR_SEPARATOR |
|
#define DIR_SEPARATOR '/' |
|
#endif |
|
|
|
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ |
|
defined (__OS2__) |
|
#define HAVE_DOS_BASED_FILE_SYSTEM |
|
#ifndef DIR_SEPARATOR_2 |
|
#define DIR_SEPARATOR_2 '\\' |
|
#endif |
|
#endif |
|
|
|
#ifndef DIR_SEPARATOR_2 |
|
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) |
|
#else /* DIR_SEPARATOR_2 */ |
|
# define IS_DIR_SEPARATOR(ch) \ |
|
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) |
|
#endif /* DIR_SEPARATOR_2 */ |
|
|
|
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) |
|
#define XFREE(stale) do { \ |
|
if (stale) { free ((void *) stale); stale = 0; } \ |
|
} while (0) |
|
|
|
const char *program_name = NULL; |
|
|
|
void * xmalloc (size_t num); |
|
char * xstrdup (const char *string); |
|
char * basename (const char *name); |
|
char * fnqualify(const char *path); |
|
char * strendzap(char *str, const char *pat); |
|
void lt_fatal (const char *message, ...); |
|
|
|
int |
|
main (int argc, char *argv[]) |
|
{ |
|
char **newargz; |
|
int i; |
|
|
|
program_name = (char *) xstrdup ((char *) basename (argv[0])); |
|
newargz = XMALLOC(char *, argc+2); |
|
EOF |
|
|
|
cat >> $cwrappersource <<EOF |
|
newargz[0] = "$SHELL"; |
|
EOF |
|
|
|
cat >> $cwrappersource <<"EOF" |
|
newargz[1] = fnqualify(argv[0]); |
|
/* we know the script has the same name, without the .exe */ |
|
/* so make sure newargz[1] doesn't end in .exe */ |
|
strendzap(newargz[1],".exe"); |
|
for (i = 1; i < argc; i++) |
|
newargz[i+1] = xstrdup(argv[i]); |
|
newargz[argc+1] = NULL; |
|
EOF |
|
|
|
cat >> $cwrappersource <<EOF |
|
execv("$SHELL",newargz); |
|
EOF |
|
|
|
cat >> $cwrappersource <<"EOF" |
|
} |
|
|
|
void * |
|
xmalloc (size_t num) |
|
{ |
|
void * p = (void *) malloc (num); |
|
if (!p) |
|
lt_fatal ("Memory exhausted"); |
|
|
|
return p; |
|
} |
|
|
|
char * |
|
xstrdup (const char *string) |
|
{ |
|
return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL |
|
; |
|
} |
|
|
|
char * |
|
basename (const char *name) |
|
{ |
|
const char *base; |
|
|
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
|
/* Skip over the disk name in MSDOS pathnames. */ |
|
if (isalpha (name[0]) && name[1] == ':') |
|
name += 2; |
|
#endif |
|
|
|
for (base = name; *name; name++) |
|
if (IS_DIR_SEPARATOR (*name)) |
|
base = name + 1; |
|
return (char *) base; |
|
} |
|
|
|
char * |
|
fnqualify(const char *path) |
|
{ |
|
size_t size; |
|
char *p; |
|
char tmp[LT_PATHMAX + 1]; |
|
|
|
assert(path != NULL); |
|
|
|
/* Is it qualified already? */ |
|
#if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
|
if (isalpha (path[0]) && path[1] == ':') |
|
return xstrdup (path); |
|
#endif |
|
if (IS_DIR_SEPARATOR (path[0])) |
|
return xstrdup (path); |
|
|
|
/* prepend the current directory */ |
|
/* doesn't handle '~' */ |
|
if (getcwd (tmp, LT_PATHMAX) == NULL) |
|
lt_fatal ("getcwd failed"); |
|
size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */ |
|
p = XMALLOC(char, size); |
|
sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path); |
|
return p; |
|
} |
|
|
|
char * |
|
strendzap(char *str, const char *pat) |
|
{ |
|
size_t len, patlen; |
|
|
|
assert(str != NULL); |
|
assert(pat != NULL); |
|
|
|
len = strlen(str); |
|
patlen = strlen(pat); |
|
|
|
if (patlen <= len) |
|
{ |
|
str += len - patlen; |
|
if (strcmp(str, pat) == 0) |
|
*str = '\0'; |
|
} |
|
return str; |
|
} |
|
|
|
static void |
|
lt_error_core (int exit_status, const char * mode, |
|
const char * message, va_list ap) |
|
{ |
|
fprintf (stderr, "%s: %s: ", program_name, mode); |
|
vfprintf (stderr, message, ap); |
|
fprintf (stderr, ".\n"); |
|
|
|
if (exit_status >= 0) |
|
exit (exit_status); |
|
} |
|
|
|
void |
|
lt_fatal (const char *message, ...) |
|
{ |
|
va_list ap; |
|
va_start (ap, message); |
|
lt_error_core (EXIT_FAILURE, "FATAL", message, ap); |
|
va_end (ap); |
|
} |
|
EOF |
|
# we should really use a build-platform specific compiler |
|
# here, but OTOH, the wrappers (shell script and this C one) |
|
# are only useful if you want to execute the "real" binary. |
|
# Since the "real" binary is built for $host, then this |
|
# wrapper might as well be built for $host, too. |
|
$run $LTCC -s -o $cwrapper $cwrappersource |
|
;; |
|
esac |
|
$rm $output |
|
trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 |
|
|
|
$echo > $output "\ |
|
#! $SHELL |
|
|
|
# $output - temporary wrapper script for $objdir/$outputname |
|
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP |
|
# |
|
# The $output program cannot be directly executed until all the libtool |
|
# libraries that it depends on are installed. |
|
# |
|
# This wrapper script should never be moved out of the build directory. |
|
# If it is, it will not operate correctly. |
|
|
|
# Sed substitution that helps us do robust quoting. It backslashifies |
|
# metacharacters that are still active within double-quoted strings. |
|
Xsed='${SED} -e 1s/^X//' |
|
sed_quote_subst='$sed_quote_subst' |
|
|
|
# The HP-UX ksh and POSIX shell print the target directory to stdout |
|
# if CDPATH is set. |
|
if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi |
|
|
|
relink_command=\"$relink_command\" |
|
|
|
# This environment variable determines our operation mode. |
|
if test \"\$libtool_install_magic\" = \"$magic\"; then |
|
# install mode needs the following variable: |
|
notinst_deplibs='$notinst_deplibs' |
|
else |
|
# When we are sourced in execute mode, \$file and \$echo are already set. |
|
if test \"\$libtool_execute_magic\" != \"$magic\"; then |
|
echo=\"$qecho\" |
|
file=\"\$0\" |
|
# Make sure echo works. |
|
if test \"X\$1\" = X--no-reexec; then |
|
# Discard the --no-reexec flag, and continue. |
|
shift |
|
elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then |
|
# Yippee, \$echo works! |
|
: |
|
else |
|
# Restart under the correct shell, and then maybe \$echo will work. |
|
exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} |
|
fi |
|
fi\ |
|
" |
|
$echo >> $output "\ |
|
|
|
# Find the directory that this script lives in. |
|
thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` |
|
test \"x\$thisdir\" = \"x\$file\" && thisdir=. |
|
|
|
# Follow symbolic links until we get to the real thisdir. |
|
file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` |
|
while test -n \"\$file\"; do |
|
destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` |
|
|
|
# If there was a directory component, then change thisdir. |
|
if test \"x\$destdir\" != \"x\$file\"; then |
|
case \"\$destdir\" in |
|
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; |
|
*) thisdir=\"\$thisdir/\$destdir\" ;; |
|
esac |
|
fi |
|
|
|
file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` |
|
file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` |
|
done |
|
|
|
# Try to get the absolute directory name. |
|
absdir=\`cd \"\$thisdir\" && pwd\` |
|
test -n \"\$absdir\" && thisdir=\"\$absdir\" |
|
" |
|
|
|
if test "$fast_install" = yes; then |
|
$echo >> $output "\ |
|
program=lt-'$outputname'$exeext |
|
progdir=\"\$thisdir/$objdir\" |
|
|
|
if test ! -f \"\$progdir/\$program\" || \\ |
|
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ |
|
test \"X\$file\" != \"X\$progdir/\$program\"; }; then |
|
|
|
file=\"\$\$-\$program\" |
|
|
|
if test ! -d \"\$progdir\"; then |
|
$mkdir \"\$progdir\" |
|
else |
|
$rm \"\$progdir/\$file\" |
|
fi" |
|
|
|
$echo >> $output "\ |
|
|
|
# relink executable if necessary |
|
if test -n \"\$relink_command\"; then |
|
if relink_command_output=\`eval \$relink_command 2>&1\`; then : |
|
else |
|
$echo \"\$relink_command_output\" >&2 |
|
$rm \"\$progdir/\$file\" |
|
exit $EXIT_FAILURE |
|
fi |
|
fi |
|
|
|
$mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || |
|
{ $rm \"\$progdir/\$program\"; |
|
$mv \"\$progdir/\$file\" \"\$progdir/\$program\"; } |
|
$rm \"\$progdir/\$file\" |
|
fi" |
|
else |
|
$echo >> $output "\ |
|
program='$outputname' |
|
progdir=\"\$thisdir/$objdir\" |
|
" |
|
fi |
|
|
|
$echo >> $output "\ |
|
|
|
if test -f \"\$progdir/\$program\"; then" |
|
|
|
# Export our shlibpath_var if we have one. |
|
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
|
$echo >> $output "\ |
|
# Add our own library path to $shlibpath_var |
|
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\" |
|
|
|
# Some systems cannot cope with colon-terminated $shlibpath_var |
|
# The second colon is a workaround for a bug in BeOS R4 sed |
|
$shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` |
|
|
|
export $shlibpath_var |
|
" |
|
fi |
|
|
|
# fixup the dll searchpath if we need to. |
|
if test -n "$dllsearchpath"; then |
|
$echo >> $output "\ |
|
# Add the dll search path components to the executable PATH |
|
PATH=$dllsearchpath:\$PATH |
|
" |
|
fi |
|
|
|
$echo >> $output "\ |
|
if test \"\$libtool_execute_magic\" != \"$magic\"; then |
|
# Run the actual program with our arguments. |
|
" |
|
case $host in |
|
# Backslashes separate directories on plain windows |
|
*-*-mingw | *-*-os2*) |
|
$echo >> $output "\ |
|
exec \$progdir\\\\\$program \${1+\"\$@\"} |
|
" |
|
;; |
|
|
|
*) |
|
$echo >> $output "\ |
|
exec \$progdir/\$program \${1+\"\$@\"} |
|
" |
|
;; |
|
esac |
|
$echo >> $output "\ |
|
\$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" |
|
exit $EXIT_FAILURE |
|
fi |
|
else |
|
# The program doesn't exist. |
|
\$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2 |
|
\$echo \"This script is just a wrapper for \$program.\" 1>&2 |
|
$echo \"See the $PACKAGE documentation for more information.\" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
fi\ |
|
" |
|
chmod +x $output |
|
fi |
|
exit $EXIT_SUCCESS |
|
;; |
|
esac |
|
|
|
# See if we need to build an old-fashioned archive. |
|
for oldlib in $oldlibs; do |
|
|
|
if test "$build_libtool_libs" = convenience; then |
|
oldobjs="$libobjs_save" |
|
addlibs="$convenience" |
|
build_libtool_libs=no |
|
else |
|
if test "$build_libtool_libs" = module; then |
|
oldobjs="$libobjs_save" |
|
build_libtool_libs=no |
|
else |
|
oldobjs="$old_deplibs $non_pic_objects" |
|
fi |
|
addlibs="$old_convenience" |
|
fi |
|
|
|
if test -n "$addlibs"; then |
|
gentop="$output_objdir/${outputname}x" |
|
$show "${rm}r $gentop" |
|
$run ${rm}r "$gentop" |
|
$show "$mkdir $gentop" |
|
$run $mkdir "$gentop" |
|
status=$? |
|
if test "$status" -ne 0 && test ! -d "$gentop"; then |
|
exit $status |
|
fi |
|
generated="$generated $gentop" |
|
|
|
# Add in members from convenience archives. |
|
for xlib in $addlibs; do |
|
# Extract the objects. |
|
case $xlib in |
|
[\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; |
|
*) xabs=`pwd`"/$xlib" ;; |
|
esac |
|
xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` |
|
xdir="$gentop/$xlib" |
|
|
|
$show "${rm}r $xdir" |
|
$run ${rm}r "$xdir" |
|
$show "$mkdir $xdir" |
|
$run $mkdir "$xdir" |
|
status=$? |
|
if test "$status" -ne 0 && test ! -d "$xdir"; then |
|
exit $status |
|
fi |
|
# We will extract separately just the conflicting names and we will no |
|
# longer touch any unique names. It is faster to leave these extract |
|
# automatically by $AR in one run. |
|
$show "(cd $xdir && $AR x $xabs)" |
|
$run eval "(cd \$xdir && $AR x \$xabs)" || exit $? |
|
if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then |
|
: |
|
else |
|
$echo "$modename: warning: object name conflicts; renaming object files" 1>&2 |
|
$echo "$modename: warning: to ensure that they will not overwrite" 1>&2 |
|
$AR t "$xabs" | sort | uniq -cd | while read -r count name |
|
do |
|
i=1 |
|
while test "$i" -le "$count" |
|
do |
|
# Put our $i before any first dot (extension) |
|
# Never overwrite any file |
|
name_to="$name" |
|
while test "X$name_to" = "X$name" || test -f "$xdir/$name_to" |
|
do |
|
name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"` |
|
done |
|
$show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')" |
|
$run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $? |
|
i=`expr $i + 1` |
|
done |
|
done |
|
fi |
|
|
|
oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP` |
|
done |
|
fi |
|
|
|
# Do each command in the archive commands. |
|
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then |
|
cmds=$old_archive_from_new_cmds |
|
else |
|
eval cmds=\"$old_archive_cmds\" |
|
|
|
if len=`expr "X$cmds" : ".*"` && |
|
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then |
|
cmds=$old_archive_cmds |
|
else |
|
# the command line is too long to link in one step, link in parts |
|
$echo "using piecewise archive linking..." |
|
save_RANLIB=$RANLIB |
|
RANLIB=: |
|
objlist= |
|
concat_cmds= |
|
save_oldobjs=$oldobjs |
|
# GNU ar 2.10+ was changed to match POSIX; thus no paths are |
|
# encoded into archives. This makes 'ar r' malfunction in |
|
# this piecewise linking case whenever conflicting object |
|
# names appear in distinct ar calls; check, warn and compensate. |
|
if (for obj in $save_oldobjs |
|
do |
|
$echo "X$obj" | $Xsed -e 's%^.*/%%' |
|
done | sort | sort -uc >/dev/null 2>&1); then |
|
: |
|
else |
|
$echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2 |
|
$echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2 |
|
AR_FLAGS=cq |
|
fi |
|
# Is there a better way of finding the last object in the list? |
|
for obj in $save_oldobjs |
|
do |
|
last_oldobj=$obj |
|
done |
|
for obj in $save_oldobjs |
|
do |
|
oldobjs="$objlist $obj" |
|
objlist="$objlist $obj" |
|
eval test_cmds=\"$old_archive_cmds\" |
|
if len=`expr "X$test_cmds" : ".*"` && |
|
test "$len" -le "$max_cmd_len"; then |
|
: |
|
else |
|
# the above command should be used before it gets too long |
|
oldobjs=$objlist |
|
if test "$obj" = "$last_oldobj" ; then |
|
RANLIB=$save_RANLIB |
|
fi |
|
test -z "$concat_cmds" || concat_cmds=$concat_cmds~ |
|
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" |
|
objlist= |
|
fi |
|
done |
|
RANLIB=$save_RANLIB |
|
oldobjs=$objlist |
|
if test "X$oldobjs" = "X" ; then |
|
eval cmds=\"\$concat_cmds\" |
|
else |
|
eval cmds=\"\$concat_cmds~\$old_archive_cmds\" |
|
fi |
|
fi |
|
fi |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
eval cmd=\"$cmd\" |
|
IFS="$save_ifs" |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
done |
|
IFS="$save_ifs" |
|
done |
|
|
|
if test -n "$generated"; then |
|
$show "${rm}r$generated" |
|
$run ${rm}r$generated |
|
fi |
|
|
|
# Now create the libtool archive. |
|
case $output in |
|
*.la) |
|
old_library= |
|
test "$build_old_libs" = yes && old_library="$libname.$libext" |
|
$show "creating $output" |
|
|
|
# Preserve any variables that may affect compiler behavior |
|
for var in $variables_saved_for_relink; do |
|
if eval test -z \"\${$var+set}\"; then |
|
relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" |
|
elif eval var_value=\$$var; test -z "$var_value"; then |
|
relink_command="$var=; export $var; $relink_command" |
|
else |
|
var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` |
|
relink_command="$var=\"$var_value\"; export $var; $relink_command" |
|
fi |
|
done |
|
# Quote the link command for shipping. |
|
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" |
|
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` |
|
if test "$hardcode_automatic" = yes ; then |
|
relink_command= |
|
fi |
|
|
|
|
|
# Only create the output if not a dry run. |
|
if test -z "$run"; then |
|
for installed in no yes; do |
|
if test "$installed" = yes; then |
|
if test -z "$install_libdir"; then |
|
break |
|
fi |
|
output="$output_objdir/$outputname"i |
|
# Replace all uninstalled libtool libraries with the installed ones |
|
newdependency_libs= |
|
for deplib in $dependency_libs; do |
|
case $deplib in |
|
*.la) |
|
name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'` |
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` |
|
if test -z "$libdir"; then |
|
$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
newdependency_libs="$newdependency_libs $libdir/$name" |
|
;; |
|
*) newdependency_libs="$newdependency_libs $deplib" ;; |
|
esac |
|
done |
|
dependency_libs="$newdependency_libs" |
|
newdlfiles= |
|
for lib in $dlfiles; do |
|
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` |
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` |
|
if test -z "$libdir"; then |
|
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
newdlfiles="$newdlfiles $libdir/$name" |
|
done |
|
dlfiles="$newdlfiles" |
|
newdlprefiles= |
|
for lib in $dlprefiles; do |
|
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` |
|
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` |
|
if test -z "$libdir"; then |
|
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
newdlprefiles="$newdlprefiles $libdir/$name" |
|
done |
|
dlprefiles="$newdlprefiles" |
|
else |
|
newdlfiles= |
|
for lib in $dlfiles; do |
|
case $lib in |
|
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; |
|
*) abs=`pwd`"/$lib" ;; |
|
esac |
|
newdlfiles="$newdlfiles $abs" |
|
done |
|
dlfiles="$newdlfiles" |
|
newdlprefiles= |
|
for lib in $dlprefiles; do |
|
case $lib in |
|
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; |
|
*) abs=`pwd`"/$lib" ;; |
|
esac |
|
newdlprefiles="$newdlprefiles $abs" |
|
done |
|
dlprefiles="$newdlprefiles" |
|
fi |
|
$rm $output |
|
# place dlname in correct position for cygwin |
|
tdlname=$dlname |
|
case $host,$output,$installed,$module,$dlname in |
|
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; |
|
esac |
|
$echo > $output "\ |
|
# $outputname - a libtool library file |
|
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP |
|
# |
|
# Please DO NOT delete this file! |
|
# It is necessary for linking the library. |
|
|
|
# The name that we can dlopen(3). |
|
dlname='$tdlname' |
|
|
|
# Names of this library. |
|
library_names='$library_names' |
|
|
|
# The name of the static archive. |
|
old_library='$old_library' |
|
|
|
# Libraries that this one depends upon. |
|
dependency_libs='$dependency_libs' |
|
|
|
# Version information for $libname. |
|
current=$current |
|
age=$age |
|
revision=$revision |
|
|
|
# Is this an already installed library? |
|
installed=$installed |
|
|
|
# Should we warn about portability when linking against -modules? |
|
shouldnotlink=$module |
|
|
|
# Files to dlopen/dlpreopen |
|
dlopen='$dlfiles' |
|
dlpreopen='$dlprefiles' |
|
|
|
# Directory that this library needs to be installed in: |
|
libdir='$install_libdir'" |
|
if test "$installed" = no && test "$need_relink" = yes; then |
|
$echo >> $output "\ |
|
relink_command=\"$relink_command\"" |
|
fi |
|
done |
|
fi |
|
|
|
# Do a symbolic link so that the libtool archive can be found in |
|
# LD_LIBRARY_PATH before the program is installed. |
|
$show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" |
|
$run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $? |
|
;; |
|
esac |
|
exit $EXIT_SUCCESS |
|
;; |
|
|
|
# libtool install mode |
|
install) |
|
modename="$modename: install" |
|
|
|
# There may be an optional sh(1) argument at the beginning of |
|
# install_prog (especially on Windows NT). |
|
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || |
|
# Allow the use of GNU shtool's install command. |
|
$echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then |
|
# Aesthetically quote it. |
|
arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` |
|
case $arg in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) |
|
arg="\"$arg\"" |
|
;; |
|
esac |
|
install_prog="$arg " |
|
arg="$1" |
|
shift |
|
else |
|
install_prog= |
|
arg="$nonopt" |
|
fi |
|
|
|
# The real first argument should be the name of the installation program. |
|
# Aesthetically quote it. |
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` |
|
case $arg in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) |
|
arg="\"$arg\"" |
|
;; |
|
esac |
|
install_prog="$install_prog$arg" |
|
|
|
# We need to accept at least all the BSD install flags. |
|
dest= |
|
files= |
|
opts= |
|
prev= |
|
install_type= |
|
isdir=no |
|
stripme= |
|
for arg |
|
do |
|
if test -n "$dest"; then |
|
files="$files $dest" |
|
dest="$arg" |
|
continue |
|
fi |
|
|
|
case $arg in |
|
-d) isdir=yes ;; |
|
-f) prev="-f" ;; |
|
-g) prev="-g" ;; |
|
-m) prev="-m" ;; |
|
-o) prev="-o" ;; |
|
-s) |
|
stripme=" -s" |
|
continue |
|
;; |
|
-*) ;; |
|
|
|
*) |
|
# If the previous option needed an argument, then skip it. |
|
if test -n "$prev"; then |
|
prev= |
|
else |
|
dest="$arg" |
|
continue |
|
fi |
|
;; |
|
esac |
|
|
|
# Aesthetically quote the argument. |
|
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` |
|
case $arg in |
|
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) |
|
arg="\"$arg\"" |
|
;; |
|
esac |
|
install_prog="$install_prog $arg" |
|
done |
|
|
|
if test -z "$install_prog"; then |
|
$echo "$modename: you must specify an install program" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
if test -n "$prev"; then |
|
$echo "$modename: the \`$prev' option requires an argument" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
if test -z "$files"; then |
|
if test -z "$dest"; then |
|
$echo "$modename: no file or destination specified" 1>&2 |
|
else |
|
$echo "$modename: you must specify a destination" 1>&2 |
|
fi |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Strip any trailing slash from the destination. |
|
dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` |
|
|
|
# Check to see that the destination is a directory. |
|
test -d "$dest" && isdir=yes |
|
if test "$isdir" = yes; then |
|
destdir="$dest" |
|
destname= |
|
else |
|
destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` |
|
test "X$destdir" = "X$dest" && destdir=. |
|
destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` |
|
|
|
# Not a directory, so check to see that there is only one file specified. |
|
set dummy $files |
|
if test "$#" -gt 2; then |
|
$echo "$modename: \`$dest' is not a directory" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
fi |
|
case $destdir in |
|
[\\/]* | [A-Za-z]:[\\/]*) ;; |
|
*) |
|
for file in $files; do |
|
case $file in |
|
*.lo) ;; |
|
*) |
|
$echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
done |
|
;; |
|
esac |
|
|
|
# This variable tells wrapper scripts just to set variables rather |
|
# than running their programs. |
|
libtool_install_magic="$magic" |
|
|
|
staticlibs= |
|
future_libdirs= |
|
current_libdirs= |
|
for file in $files; do |
|
|
|
# Do each installation. |
|
case $file in |
|
*.$libext) |
|
# Do the static libraries later. |
|
staticlibs="$staticlibs $file" |
|
;; |
|
|
|
*.la) |
|
# Check to see that this really is a libtool archive. |
|
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : |
|
else |
|
$echo "$modename: \`$file' is not a valid libtool archive" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
library_names= |
|
old_library= |
|
relink_command= |
|
# If there is no directory component, then add one. |
|
case $file in |
|
*/* | *\\*) . $file ;; |
|
*) . ./$file ;; |
|
esac |
|
|
|
# Add the libdir to current_libdirs if it is the destination. |
|
if test "X$destdir" = "X$libdir"; then |
|
case "$current_libdirs " in |
|
*" $libdir "*) ;; |
|
*) current_libdirs="$current_libdirs $libdir" ;; |
|
esac |
|
else |
|
# Note the libdir as a future libdir. |
|
case "$future_libdirs " in |
|
*" $libdir "*) ;; |
|
*) future_libdirs="$future_libdirs $libdir" ;; |
|
esac |
|
fi |
|
|
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ |
|
test "X$dir" = "X$file/" && dir= |
|
dir="$dir$objdir" |
|
|
|
if test -n "$relink_command"; then |
|
# Determine the prefix the user has applied to our future dir. |
|
inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"` |
|
|
|
# Don't allow the user to place us outside of our expected |
|
# location b/c this prevents finding dependent libraries that |
|
# are installed to the same prefix. |
|
# At present, this check doesn't affect windows .dll's that |
|
# are installed into $libdir/../bin (currently, that works fine) |
|
# but it's something to keep an eye on. |
|
if test "$inst_prefix_dir" = "$destdir"; then |
|
$echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
if test -n "$inst_prefix_dir"; then |
|
# Stick the inst_prefix_dir data into the link command. |
|
relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` |
|
else |
|
relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"` |
|
fi |
|
|
|
$echo "$modename: warning: relinking \`$file'" 1>&2 |
|
$show "$relink_command" |
|
if $run eval "$relink_command"; then : |
|
else |
|
$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
fi |
|
|
|
# See the names of the shared library. |
|
set dummy $library_names |
|
if test -n "$2"; then |
|
realname="$2" |
|
shift |
|
shift |
|
|
|
srcname="$realname" |
|
test -n "$relink_command" && srcname="$realname"T |
|
|
|
# Install the shared library and build the symlinks. |
|
$show "$install_prog $dir/$srcname $destdir/$realname" |
|
$run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $? |
|
if test -n "$stripme" && test -n "$striplib"; then |
|
$show "$striplib $destdir/$realname" |
|
$run eval "$striplib $destdir/$realname" || exit $? |
|
fi |
|
|
|
if test "$#" -gt 0; then |
|
# Delete the old symlinks, and create new ones. |
|
for linkname |
|
do |
|
if test "$linkname" != "$realname"; then |
|
$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" |
|
$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" |
|
fi |
|
done |
|
fi |
|
|
|
# Do each command in the postinstall commands. |
|
lib="$destdir/$realname" |
|
cmds=$postinstall_cmds |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
done |
|
IFS="$save_ifs" |
|
fi |
|
|
|
# Install the pseudo-library for information purposes. |
|
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` |
|
instname="$dir/$name"i |
|
$show "$install_prog $instname $destdir/$name" |
|
$run eval "$install_prog $instname $destdir/$name" || exit $? |
|
|
|
# Maybe install the static library, too. |
|
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" |
|
;; |
|
|
|
*.lo) |
|
# Install (i.e. copy) a libtool object. |
|
|
|
# Figure out destination file name, if it wasn't already specified. |
|
if test -n "$destname"; then |
|
destfile="$destdir/$destname" |
|
else |
|
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` |
|
destfile="$destdir/$destfile" |
|
fi |
|
|
|
# Deduce the name of the destination old-style object file. |
|
case $destfile in |
|
*.lo) |
|
staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` |
|
;; |
|
*.$objext) |
|
staticdest="$destfile" |
|
destfile= |
|
;; |
|
*) |
|
$echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
|
|
# Install the libtool object if requested. |
|
if test -n "$destfile"; then |
|
$show "$install_prog $file $destfile" |
|
$run eval "$install_prog $file $destfile" || exit $? |
|
fi |
|
|
|
# Install the old object if enabled. |
|
if test "$build_old_libs" = yes; then |
|
# Deduce the name of the old-style object file. |
|
staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` |
|
|
|
$show "$install_prog $staticobj $staticdest" |
|
$run eval "$install_prog \$staticobj \$staticdest" || exit $? |
|
fi |
|
exit $EXIT_SUCCESS |
|
;; |
|
|
|
*) |
|
# Figure out destination file name, if it wasn't already specified. |
|
if test -n "$destname"; then |
|
destfile="$destdir/$destname" |
|
else |
|
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` |
|
destfile="$destdir/$destfile" |
|
fi |
|
|
|
# If the file is missing, and there is a .exe on the end, strip it |
|
# because it is most likely a libtool script we actually want to |
|
# install |
|
stripped_ext="" |
|
case $file in |
|
*.exe) |
|
if test ! -f "$file"; then |
|
file=`$echo $file|${SED} 's,.exe$,,'` |
|
stripped_ext=".exe" |
|
fi |
|
;; |
|
esac |
|
|
|
# Do a test to see if this is really a libtool program. |
|
case $host in |
|
*cygwin*|*mingw*) |
|
wrapper=`$echo $file | ${SED} -e 's,.exe$,,'` |
|
;; |
|
*) |
|
wrapper=$file |
|
;; |
|
esac |
|
if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then |
|
notinst_deplibs= |
|
relink_command= |
|
|
|
# To insure that "foo" is sourced, and not "foo.exe", |
|
# finese the cygwin/MSYS system by explicitly sourcing "foo." |
|
# which disallows the automatic-append-.exe behavior. |
|
case $build in |
|
*cygwin* | *mingw*) wrapperdot=${wrapper}. ;; |
|
*) wrapperdot=${wrapper} ;; |
|
esac |
|
# If there is no directory component, then add one. |
|
case $file in |
|
*/* | *\\*) . ${wrapperdot} ;; |
|
*) . ./${wrapperdot} ;; |
|
esac |
|
|
|
# Check the variables that should have been set. |
|
if test -z "$notinst_deplibs"; then |
|
$echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
finalize=yes |
|
for lib in $notinst_deplibs; do |
|
# Check to see that each library is installed. |
|
libdir= |
|
if test -f "$lib"; then |
|
# If there is no directory component, then add one. |
|
case $lib in |
|
*/* | *\\*) . $lib ;; |
|
*) . ./$lib ;; |
|
esac |
|
fi |
|
libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test |
|
if test -n "$libdir" && test ! -f "$libfile"; then |
|
$echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 |
|
finalize=no |
|
fi |
|
done |
|
|
|
relink_command= |
|
# To insure that "foo" is sourced, and not "foo.exe", |
|
# finese the cygwin/MSYS system by explicitly sourcing "foo." |
|
# which disallows the automatic-append-.exe behavior. |
|
case $build in |
|
*cygwin* | *mingw*) wrapperdot=${wrapper}. ;; |
|
*) wrapperdot=${wrapper} ;; |
|
esac |
|
# If there is no directory component, then add one. |
|
case $file in |
|
*/* | *\\*) . ${wrapperdot} ;; |
|
*) . ./${wrapperdot} ;; |
|
esac |
|
|
|
outputname= |
|
if test "$fast_install" = no && test -n "$relink_command"; then |
|
if test "$finalize" = yes && test -z "$run"; then |
|
tmpdir="/tmp" |
|
test -n "$TMPDIR" && tmpdir="$TMPDIR" |
|
tmpdir="$tmpdir/libtool-$$" |
|
save_umask=`umask` |
|
umask 0077 |
|
if $mkdir "$tmpdir"; then |
|
umask $save_umask |
|
else |
|
umask $save_umask |
|
$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2 |
|
continue |
|
fi |
|
file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'` |
|
outputname="$tmpdir/$file" |
|
# Replace the output file specification. |
|
relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` |
|
|
|
$show "$relink_command" |
|
if $run eval "$relink_command"; then : |
|
else |
|
$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 |
|
${rm}r "$tmpdir" |
|
continue |
|
fi |
|
file="$outputname" |
|
else |
|
$echo "$modename: warning: cannot relink \`$file'" 1>&2 |
|
fi |
|
else |
|
# Install the binary that we compiled earlier. |
|
file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` |
|
fi |
|
fi |
|
|
|
# remove .exe since cygwin /usr/bin/install will append another |
|
# one anyways |
|
case $install_prog,$host in |
|
*/usr/bin/install*,*cygwin*) |
|
case $file:$destfile in |
|
*.exe:*.exe) |
|
# this is ok |
|
;; |
|
*.exe:*) |
|
destfile=$destfile.exe |
|
;; |
|
*:*.exe) |
|
destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'` |
|
;; |
|
esac |
|
;; |
|
esac |
|
$show "$install_prog$stripme $file $destfile" |
|
$run eval "$install_prog\$stripme \$file \$destfile" || exit $? |
|
test -n "$outputname" && ${rm}r "$tmpdir" |
|
;; |
|
esac |
|
done |
|
|
|
for file in $staticlibs; do |
|
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` |
|
|
|
# Set up the ranlib parameters. |
|
oldlib="$destdir/$name" |
|
|
|
$show "$install_prog $file $oldlib" |
|
$run eval "$install_prog \$file \$oldlib" || exit $? |
|
|
|
if test -n "$stripme" && test -n "$old_striplib"; then |
|
$show "$old_striplib $oldlib" |
|
$run eval "$old_striplib $oldlib" || exit $? |
|
fi |
|
|
|
# Do each command in the postinstall commands. |
|
cmds=$old_postinstall_cmds |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" || exit $? |
|
done |
|
IFS="$save_ifs" |
|
done |
|
|
|
if test -n "$future_libdirs"; then |
|
$echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 |
|
fi |
|
|
|
if test -n "$current_libdirs"; then |
|
# Maybe just do a dry run. |
|
test -n "$run" && current_libdirs=" -n$current_libdirs" |
|
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' |
|
else |
|
exit $EXIT_SUCCESS |
|
fi |
|
;; |
|
|
|
# libtool finish mode |
|
finish) |
|
modename="$modename: finish" |
|
libdirs="$nonopt" |
|
admincmds= |
|
|
|
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then |
|
for dir |
|
do |
|
libdirs="$libdirs $dir" |
|
done |
|
|
|
for libdir in $libdirs; do |
|
if test -n "$finish_cmds"; then |
|
# Do each command in the finish commands. |
|
cmds=$finish_cmds |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" || admincmds="$admincmds |
|
$cmd" |
|
done |
|
IFS="$save_ifs" |
|
fi |
|
if test -n "$finish_eval"; then |
|
# Do the single finish_eval. |
|
eval cmds=\"$finish_eval\" |
|
$run eval "$cmds" || admincmds="$admincmds |
|
$cmds" |
|
fi |
|
done |
|
fi |
|
|
|
# Exit here if they wanted silent mode. |
|
test "$show" = : && exit $EXIT_SUCCESS |
|
|
|
$echo "----------------------------------------------------------------------" |
|
$echo "Libraries have been installed in:" |
|
for libdir in $libdirs; do |
|
$echo " $libdir" |
|
done |
|
$echo |
|
$echo "If you ever happen to want to link against installed libraries" |
|
$echo "in a given directory, LIBDIR, you must either use libtool, and" |
|
$echo "specify the full pathname of the library, or use the \`-LLIBDIR'" |
|
$echo "flag during linking and do at least one of the following:" |
|
if test -n "$shlibpath_var"; then |
|
$echo " - add LIBDIR to the \`$shlibpath_var' environment variable" |
|
$echo " during execution" |
|
fi |
|
if test -n "$runpath_var"; then |
|
$echo " - add LIBDIR to the \`$runpath_var' environment variable" |
|
$echo " during linking" |
|
fi |
|
if test -n "$hardcode_libdir_flag_spec"; then |
|
libdir=LIBDIR |
|
eval flag=\"$hardcode_libdir_flag_spec\" |
|
|
|
$echo " - use the \`$flag' linker flag" |
|
fi |
|
if test -n "$admincmds"; then |
|
$echo " - have your system administrator run these commands:$admincmds" |
|
fi |
|
if test -f /etc/ld.so.conf; then |
|
$echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" |
|
fi |
|
$echo |
|
$echo "See any operating system documentation about shared libraries for" |
|
$echo "more information, such as the ld(1) and ld.so(8) manual pages." |
|
$echo "----------------------------------------------------------------------" |
|
exit $EXIT_SUCCESS |
|
;; |
|
|
|
# libtool execute mode |
|
execute) |
|
modename="$modename: execute" |
|
|
|
# The first argument is the command name. |
|
cmd="$nonopt" |
|
if test -z "$cmd"; then |
|
$echo "$modename: you must specify a COMMAND" 1>&2 |
|
$echo "$help" |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Handle -dlopen flags immediately. |
|
for file in $execute_dlfiles; do |
|
if test ! -f "$file"; then |
|
$echo "$modename: \`$file' is not a file" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
dir= |
|
case $file in |
|
*.la) |
|
# Check to see that this really is a libtool archive. |
|
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : |
|
else |
|
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# Read the libtool library. |
|
dlname= |
|
library_names= |
|
|
|
# If there is no directory component, then add one. |
|
case $file in |
|
*/* | *\\*) . $file ;; |
|
*) . ./$file ;; |
|
esac |
|
|
|
# Skip this library if it cannot be dlopened. |
|
if test -z "$dlname"; then |
|
# Warn if it was a shared library. |
|
test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" |
|
continue |
|
fi |
|
|
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` |
|
test "X$dir" = "X$file" && dir=. |
|
|
|
if test -f "$dir/$objdir/$dlname"; then |
|
dir="$dir/$objdir" |
|
else |
|
$echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
;; |
|
|
|
*.lo) |
|
# Just add the directory containing the .lo file. |
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` |
|
test "X$dir" = "X$file" && dir=. |
|
;; |
|
|
|
*) |
|
$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 |
|
continue |
|
;; |
|
esac |
|
|
|
# Get the absolute pathname. |
|
absdir=`cd "$dir" && pwd` |
|
test -n "$absdir" && dir="$absdir" |
|
|
|
# Now add the directory to shlibpath_var. |
|
if eval "test -z \"\$$shlibpath_var\""; then |
|
eval "$shlibpath_var=\"\$dir\"" |
|
else |
|
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" |
|
fi |
|
done |
|
|
|
# This variable tells wrapper scripts just to set shlibpath_var |
|
# rather than running their programs. |
|
libtool_execute_magic="$magic" |
|
|
|
# Check if any of the arguments is a wrapper script. |
|
args= |
|
for file |
|
do |
|
case $file in |
|
-*) ;; |
|
*) |
|
# Do a test to see if this is really a libtool program. |
|
if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then |
|
# If there is no directory component, then add one. |
|
case $file in |
|
*/* | *\\*) . $file ;; |
|
*) . ./$file ;; |
|
esac |
|
|
|
# Transform arg to wrapped name. |
|
file="$progdir/$program" |
|
fi |
|
;; |
|
esac |
|
# Quote arguments (to preserve shell metacharacters). |
|
file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` |
|
args="$args \"$file\"" |
|
done |
|
|
|
if test -z "$run"; then |
|
if test -n "$shlibpath_var"; then |
|
# Export the shlibpath_var. |
|
eval "export $shlibpath_var" |
|
fi |
|
|
|
# Restore saved environment variables |
|
if test "${save_LC_ALL+set}" = set; then |
|
LC_ALL="$save_LC_ALL"; export LC_ALL |
|
fi |
|
if test "${save_LANG+set}" = set; then |
|
LANG="$save_LANG"; export LANG |
|
fi |
|
|
|
# Now prepare to actually exec the command. |
|
exec_cmd="\$cmd$args" |
|
else |
|
# Display what would be done. |
|
if test -n "$shlibpath_var"; then |
|
eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" |
|
$echo "export $shlibpath_var" |
|
fi |
|
$echo "$cmd$args" |
|
exit $EXIT_SUCCESS |
|
fi |
|
;; |
|
|
|
# libtool clean and uninstall mode |
|
clean | uninstall) |
|
modename="$modename: $mode" |
|
rm="$nonopt" |
|
files= |
|
rmforce= |
|
exit_status=0 |
|
|
|
# This variable tells wrapper scripts just to set variables rather |
|
# than running their programs. |
|
libtool_install_magic="$magic" |
|
|
|
for arg |
|
do |
|
case $arg in |
|
-f) rm="$rm $arg"; rmforce=yes ;; |
|
-*) rm="$rm $arg" ;; |
|
*) files="$files $arg" ;; |
|
esac |
|
done |
|
|
|
if test -z "$rm"; then |
|
$echo "$modename: you must specify an RM program" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
rmdirs= |
|
|
|
origobjdir="$objdir" |
|
for file in $files; do |
|
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` |
|
if test "X$dir" = "X$file"; then |
|
dir=. |
|
objdir="$origobjdir" |
|
else |
|
objdir="$dir/$origobjdir" |
|
fi |
|
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` |
|
test "$mode" = uninstall && objdir="$dir" |
|
|
|
# Remember objdir for removal later, being careful to avoid duplicates |
|
if test "$mode" = clean; then |
|
case " $rmdirs " in |
|
*" $objdir "*) ;; |
|
*) rmdirs="$rmdirs $objdir" ;; |
|
esac |
|
fi |
|
|
|
# Don't error if the file doesn't exist and rm -f was used. |
|
if (test -L "$file") >/dev/null 2>&1 \ |
|
|| (test -h "$file") >/dev/null 2>&1 \ |
|
|| test -f "$file"; then |
|
: |
|
elif test -d "$file"; then |
|
exit_status=1 |
|
continue |
|
elif test "$rmforce" = yes; then |
|
continue |
|
fi |
|
|
|
rmfiles="$file" |
|
|
|
case $name in |
|
*.la) |
|
# Possibly a libtool archive, so verify it. |
|
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then |
|
. $dir/$name |
|
|
|
# Delete the libtool libraries and symlinks. |
|
for n in $library_names; do |
|
rmfiles="$rmfiles $objdir/$n" |
|
done |
|
test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" |
|
test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" |
|
|
|
if test "$mode" = uninstall; then |
|
if test -n "$library_names"; then |
|
# Do each command in the postuninstall commands. |
|
cmds=$postuninstall_cmds |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" |
|
if test "$?" -ne 0 && test "$rmforce" != yes; then |
|
exit_status=1 |
|
fi |
|
done |
|
IFS="$save_ifs" |
|
fi |
|
|
|
if test -n "$old_library"; then |
|
# Do each command in the old_postuninstall commands. |
|
cmds=$old_postuninstall_cmds |
|
save_ifs="$IFS"; IFS='~' |
|
for cmd in $cmds; do |
|
IFS="$save_ifs" |
|
eval cmd=\"$cmd\" |
|
$show "$cmd" |
|
$run eval "$cmd" |
|
if test "$?" -ne 0 && test "$rmforce" != yes; then |
|
exit_status=1 |
|
fi |
|
done |
|
IFS="$save_ifs" |
|
fi |
|
# FIXME: should reinstall the best remaining shared library. |
|
fi |
|
fi |
|
;; |
|
|
|
*.lo) |
|
# Possibly a libtool object, so verify it. |
|
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then |
|
|
|
# Read the .lo file |
|
. $dir/$name |
|
|
|
# Add PIC object to the list of files to remove. |
|
if test -n "$pic_object" \ |
|
&& test "$pic_object" != none; then |
|
rmfiles="$rmfiles $dir/$pic_object" |
|
fi |
|
|
|
# Add non-PIC object to the list of files to remove. |
|
if test -n "$non_pic_object" \ |
|
&& test "$non_pic_object" != none; then |
|
rmfiles="$rmfiles $dir/$non_pic_object" |
|
fi |
|
fi |
|
;; |
|
|
|
*) |
|
if test "$mode" = clean ; then |
|
noexename=$name |
|
case $file in |
|
*.exe) |
|
file=`$echo $file|${SED} 's,.exe$,,'` |
|
noexename=`$echo $name|${SED} 's,.exe$,,'` |
|
# $file with .exe has already been added to rmfiles, |
|
# add $file without .exe |
|
rmfiles="$rmfiles $file" |
|
;; |
|
esac |
|
# Do a test to see if this is a libtool program. |
|
if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then |
|
relink_command= |
|
. $dir/$noexename |
|
|
|
# note $name still contains .exe if it was in $file originally |
|
# as does the version of $file that was added into $rmfiles |
|
rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" |
|
if test "$fast_install" = yes && test -n "$relink_command"; then |
|
rmfiles="$rmfiles $objdir/lt-$name" |
|
fi |
|
if test "X$noexename" != "X$name" ; then |
|
rmfiles="$rmfiles $objdir/lt-${noexename}.c" |
|
fi |
|
fi |
|
fi |
|
;; |
|
esac |
|
$show "$rm $rmfiles" |
|
$run $rm $rmfiles || exit_status=1 |
|
done |
|
objdir="$origobjdir" |
|
|
|
# Try to remove the ${objdir}s in the directories where we deleted files |
|
for dir in $rmdirs; do |
|
if test -d "$dir"; then |
|
$show "rmdir $dir" |
|
$run rmdir $dir >/dev/null 2>&1 |
|
fi |
|
done |
|
|
|
exit $exit_status |
|
;; |
|
|
|
"") |
|
$echo "$modename: you must specify a MODE" 1>&2 |
|
$echo "$generic_help" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
|
|
if test -z "$exec_cmd"; then |
|
$echo "$modename: invalid operation mode \`$mode'" 1>&2 |
|
$echo "$generic_help" 1>&2 |
|
exit $EXIT_FAILURE |
|
fi |
|
fi # test -z "$show_help" |
|
|
|
if test -n "$exec_cmd"; then |
|
eval exec $exec_cmd |
|
exit $EXIT_FAILURE |
|
fi |
|
|
|
# We need to display help for each of the modes. |
|
case $mode in |
|
"") $echo \ |
|
"Usage: $modename [OPTION]... [MODE-ARG]... |
|
|
|
Provide generalized library-building support services. |
|
|
|
--config show all configuration variables |
|
--debug enable verbose shell tracing |
|
-n, --dry-run display commands without modifying any files |
|
--features display basic configuration information and exit |
|
--finish same as \`--mode=finish' |
|
--help display this help message and exit |
|
--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] |
|
--quiet same as \`--silent' |
|
--silent don't print informational messages |
|
--tag=TAG use configuration variables from tag TAG |
|
--version print version information |
|
|
|
MODE must be one of the following: |
|
|
|
clean remove files from the build directory |
|
compile compile a source file into a libtool object |
|
execute automatically set library path, then run a program |
|
finish complete the installation of libtool libraries |
|
install install libraries or executables |
|
link create a library or an executable |
|
uninstall remove libraries from an installed directory |
|
|
|
MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for |
|
a more detailed description of MODE. |
|
|
|
Report bugs to <bug-libtool@gnu.org>." |
|
exit $EXIT_SUCCESS |
|
;; |
|
|
|
clean) |
|
$echo \ |
|
"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE... |
|
|
|
Remove files from the build directory. |
|
|
|
RM is the name of the program to use to delete files associated with each FILE |
|
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed |
|
to RM. |
|
|
|
If FILE is a libtool library, object or program, all the files associated |
|
with it are deleted. Otherwise, only FILE itself is deleted using RM." |
|
;; |
|
|
|
compile) |
|
$echo \ |
|
"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE |
|
|
|
Compile a source file into a libtool library object. |
|
|
|
This mode accepts the following additional options: |
|
|
|
-o OUTPUT-FILE set the output file name to OUTPUT-FILE |
|
-prefer-pic try to building PIC objects only |
|
-prefer-non-pic try to building non-PIC objects only |
|
-static always build a \`.o' file suitable for static linking |
|
|
|
COMPILE-COMMAND is a command to be used in creating a \`standard' object file |
|
from the given SOURCEFILE. |
|
|
|
The output file name is determined by removing the directory component from |
|
SOURCEFILE, then substituting the C source code suffix \`.c' with the |
|
library object suffix, \`.lo'." |
|
;; |
|
|
|
execute) |
|
$echo \ |
|
"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... |
|
|
|
Automatically set library path, then run a program. |
|
|
|
This mode accepts the following additional options: |
|
|
|
-dlopen FILE add the directory containing FILE to the library path |
|
|
|
This mode sets the library path environment variable according to \`-dlopen' |
|
flags. |
|
|
|
If any of the ARGS are libtool executable wrappers, then they are translated |
|
into their corresponding uninstalled binary, and any of their required library |
|
directories are added to the library path. |
|
|
|
Then, COMMAND is executed, with ARGS as arguments." |
|
;; |
|
|
|
finish) |
|
$echo \ |
|
"Usage: $modename [OPTION]... --mode=finish [LIBDIR]... |
|
|
|
Complete the installation of libtool libraries. |
|
|
|
Each LIBDIR is a directory that contains libtool libraries. |
|
|
|
The commands that this mode executes may require superuser privileges. Use |
|
the \`--dry-run' option if you just want to see what would be executed." |
|
;; |
|
|
|
install) |
|
$echo \ |
|
"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... |
|
|
|
Install executables or libraries. |
|
|
|
INSTALL-COMMAND is the installation command. The first component should be |
|
either the \`install' or \`cp' program. |
|
|
|
The rest of the components are interpreted as arguments to that command (only |
|
BSD-compatible install options are recognized)." |
|
;; |
|
|
|
link) |
|
$echo \ |
|
"Usage: $modename [OPTION]... --mode=link LINK-COMMAND... |
|
|
|
Link object files or libraries together to form another library, or to |
|
create an executable program. |
|
|
|
LINK-COMMAND is a command using the C compiler that you would use to create |
|
a program from several object files. |
|
|
|
The following components of LINK-COMMAND are treated specially: |
|
|
|
-all-static do not do any dynamic linking at all |
|
-avoid-version do not add a version suffix if possible |
|
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime |
|
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols |
|
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) |
|
-export-symbols SYMFILE |
|
try to export only the symbols listed in SYMFILE |
|
-export-symbols-regex REGEX |
|
try to export only the symbols matching REGEX |
|
-LLIBDIR search LIBDIR for required installed libraries |
|
-lNAME OUTPUT-FILE requires the installed library libNAME |
|
-module build a library that can dlopened |
|
-no-fast-install disable the fast-install mode |
|
-no-install link a not-installable executable |
|
-no-undefined declare that a library does not refer to external symbols |
|
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects |
|
-objectlist FILE Use a list of object files found in FILE to specify objects |
|
-precious-files-regex REGEX |
|
don't remove output files matching REGEX |
|
-release RELEASE specify package release information |
|
-rpath LIBDIR the created library will eventually be installed in LIBDIR |
|
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries |
|
-static do not do any dynamic linking of libtool libraries |
|
-version-info CURRENT[:REVISION[:AGE]] |
|
specify library version info [each variable defaults to 0] |
|
|
|
All other options (arguments beginning with \`-') are ignored. |
|
|
|
Every other argument is treated as a filename. Files ending in \`.la' are |
|
treated as uninstalled libtool libraries, other files are standard or library |
|
object files. |
|
|
|
If the OUTPUT-FILE ends in \`.la', then a libtool library is created, |
|
only library objects (\`.lo' files) may be specified, and \`-rpath' is |
|
required, except when creating a convenience library. |
|
|
|
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created |
|
using \`ar' and \`ranlib', or on Windows using \`lib'. |
|
|
|
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file |
|
is created, otherwise an executable program is created." |
|
;; |
|
|
|
uninstall) |
|
$echo \ |
|
"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... |
|
|
|
Remove libraries from an installation directory. |
|
|
|
RM is the name of the program to use to delete files associated with each FILE |
|
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed |
|
to RM. |
|
|
|
If FILE is a libtool library, all the files associated with it are deleted. |
|
Otherwise, only FILE itself is deleted using RM." |
|
;; |
|
|
|
*) |
|
$echo "$modename: invalid operation mode \`$mode'" 1>&2 |
|
$echo "$help" 1>&2 |
|
exit $EXIT_FAILURE |
|
;; |
|
esac |
|
|
|
$echo |
|
$echo "Try \`$modename --help' for more information about other modes." |
|
|
|
exit $EXIT_SUCCESS |
|
|
|
# The TAGs below are defined such that we never get into a situation |
|
# in which we disable both kinds of libraries. Given conflicting |
|
# choices, we go for a static library, that is the most portable, |
|
# since we can't tell whether shared libraries were disabled because |
|
# the user asked for that or because the platform doesn't support |
|
# them. This is particularly important on AIX, because we don't |
|
# support having both static and shared libraries enabled at the same |
|
# time on that platform, so we default to a shared-only configuration. |
|
# If a disable-shared tag is given, we'll fallback to a static-only |
|
# configuration. But we'll never go from static-only to shared-only. |
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared |
|
build_libtool_libs=no |
|
build_old_libs=yes |
|
# ### END LIBTOOL TAG CONFIG: disable-shared |
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: disable-static |
|
build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac` |
|
# ### END LIBTOOL TAG CONFIG: disable-static |
|
|
|
# Local Variables: |
|
# mode:shell-script |
|
# sh-indentation:2 |
|
# End:
|
|
|