Handle -o w/ and w/o $EXEEXT during manifest embedding

[Peter Rosin]

Den 2009-01-13 10:39 skrev Peter Rosin:
> embed-manifest-exeext.patch
> http://lists.gnu.org/archive/html/libtool-patches/2008-09/msg00000.html

2008-09-01  Peter Rosin  <address@hidden>

        * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS)
        [ cygwin, mingw, cegcc ] <cl*>: @OUTPUT@ may or may not
        include a trailing $EXEEXT. If mt fails, make sure libtool
        exits with an error.
        (_LT_LANG_CXX_CONFIG): Likewise.
        * tests/exeext.at: New. Make sure linking with both -o prog
        and -o prog$EXEEXT works.
        * Makefile.am: Add previous test to testsuite.

>From c1bf926bf5a79b77328f82bb2d88c964f609a6f7 Mon Sep 17 00:00:00 2001
From: Peter Rosin <address@hidden>
Date: Mon, 3 Apr 1995 04:10:00 +0200
Subject: [PATCH] patch embed-manifest-exeext.patch

---
 Makefile.am           |    1 +
 libltdl/m4/libtool.m4 |   22 ++++++++++++++-----
 tests/exeext.at       |   53 +++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 70 insertions(+), 6 deletions(-)
 create mode 100644 tests/exeext.at

diff --git a/Makefile.am b/Makefile.am
index e70cd38..1049289 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -465,6 +465,7 @@ TESTSUITE_AT        = tests/testsuite.at \
                  tests/search-path.at \
                  tests/indirect_deps.at \
                  tests/archive-in-archive.at \
+                 tests/exeext.at \
                  tests/execute-mode.at \
                  tests/infer-tag.at \
                  tests/localization.at \
diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index a8f20f0..a9f9035 100644
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -4824,9 +4824,14 @@ _LT_EOF
        _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
        _LT_TAGVAR(compile_tag, $1)=-TC
        _LT_TAGVAR(dashl_xform, $1)='s/\(.*\)/\1.lib/'
-       _LT_TAGVAR(postlink_cmds, $1)='if test -e "@address@hidden"; then
-           mt -manifest "@address@hidden" -outputresource:"@address@hidden";
-           $RM "@address@hidden";
+       _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+         case "$lt_outputfile" in
+           *.[[eE][xX][eE]]) ;;
+           *) lt_outputfile="$lt_outputfile.exe" ;;
+         esac~
+         if test -e "$lt_outputfile.manifest"; then
+           mt -manifest "$lt_outputfile.manifest" 
-outputresource:"$lt_outputfile" || exit 1;
+           $RM "$lt_outputfile.manifest";
          fi'
        ;;
       *)
@@ -5821,9 +5826,14 @@ if test "$_lt_caught_CXX_error" != yes; then
          _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
          _LT_TAGVAR(compile_tag, $1)=-TP
          _LT_TAGVAR(dashl_xform, $1)='s/\(.*\)/\1.lib/'
-         _LT_TAGVAR(postlink_cmds, $1)='if test -e "@address@hidden"; then
-             mt -manifest "@address@hidden" -outputresource:"@address@hidden";
-             $RM "@address@hidden";
+         _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+           case "$lt_outputfile" in
+             *.[[eE][xX][eE]]) ;;
+             *) lt_outputfile="$lt_outputfile.exe" ;;
+           esac~
+           if test -e "$lt_outputfile.manifest"; then
+             mt -manifest "$lt_outputfile.manifest" 
-outputresource:"$lt_outputfile" || exit 1;
+             $RM "$lt_outputfile.manifest";
            fi'
          ;;
        *)
diff --git a/tests/exeext.at b/tests/exeext.at
new file mode 100644
index 0000000..30a9e4f
--- /dev/null
+++ b/tests/exeext.at
@@ -0,0 +1,53 @@
+# exeext.at -- ensure that exeext handling works  -*- Autotest -*-
+#
+#   Copyright (C) 2008 Free Software Foundation, Inc.
+#   Written by Peter Rosin, 2008
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from  http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+####
+
+
+AT_SETUP([both of -o prog and -o prog$EXEEXT work])
+AT_KEYWORDS([libtool])
+
+AT_CHECK([test -n "$EXEEXT" || exit 77])
+
+bin=`pwd`/bin
+binext=`pwd`/binext
+mkdir src $bin srcext $binext
+
+AT_DATA(src/prog.c,
+[[
+int main(void) { return 0; }
+]])
+
+$CC $CPPFLAGS $CFLAGS -c src/prog.c -o src/prog.$OBJEXT
+
+AT_CHECK($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/prog 
src/prog.$OBJEXT,
+        [0], [ignore], [ignore])
+AT_CHECK($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o srcext/prog$EXEEXT 
src/prog.$OBJEXT,
+        [0], [ignore], [ignore])
+
+$LIBTOOL --mode=install cp src/prog $bin/prog
+$LIBTOOL --mode=install cp srcext/prog$EXEEXT $binext/prog$EXEEXT
+
+LT_AT_EXEC_CHECK([$bin/prog])
+LT_AT_EXEC_CHECK([$binext/prog$EXEEXT])
+
+AT_CLEANUP
-- 
1.6.0.4