From: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Date: Sun, 29 Mar 2009 23:38:58 +0000 (-0400)
Subject: Use correct export_dynamic_flag_spec for PE-COFF $hosts
X-Git-Tag: v2.2.7b~100
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f2bbb494a2753afb2878c399cfd8316b7403a5b;p=thirdparty%2Flibtool.git

Use correct export_dynamic_flag_spec for PE-COFF $hosts

* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin*|mingw*|pw32*|cegcc*]:
Define export_dynamic_flag_spec as -Wl,--export-all-symbols, as required
by GNU ld for PE-COFF.

Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
---

diff --git a/ChangeLog b/ChangeLog
index bd09879b2..cab76a1f5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2009-03-29  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>  (tiny change)
+	    Charles Wilson  <libtool@cwilson.fastmail.fm>
+
+	Use correct export_dynamic_flag_spec for PE-COFF $hosts
+	* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) 
+	[cygwin*|mingw*|pw32*|cegcc*]: Define export_dynamic_flag_spec
+	as -Wl,--export-all-symbols, as required by GNU ld for PE-COFF.
+
 2009-03-29  Charles Wilson  <libtool@cwilson.fastmail.fm>
 
 	Improve compatibility with older automake
diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index 477f6e34f..15612c0c8 100644
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -4275,6 +4275,7 @@ _LT_EOF
       # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
       # as there is no search path for DLLs.
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
       _LT_TAGVAR(always_export_symbols, $1)=no
       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes