[gjs] [build] Use -no-undefined

[Johan Dahlin <johan src gnome org>]

commit 4490bd94399a8d262c033645998c2d1c1df4f1fa
Author: Johan Dahlin <johan gnome org>
Date:   Tue Jun 8 17:59:34 2010 -0300

    [build] Use -no-undefined
    
    Fixes cygwin build of gjs.
    
    Patch by yselkowitz users sourceforge net

 Makefile-gi.am       |    2 +-
 Makefile-gjs-dbus.am |    2 ++
 Makefile-modules.am  |    2 +-
 Makefile.am          |    1 +
 4 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/Makefile-gi.am b/Makefile-gi.am
index c6f9de6..08a6c08 100644
--- a/Makefile-gi.am
+++ b/Makefile-gi.am
@@ -9,7 +9,7 @@ libgjs_gi_la_LIBADD =			\
         libgjs.la			\
         $(GJS_GI_LIBS)
 libgjs_gi_la_LDFLAGS = \
-	-export-symbols-regex "^[^_].*" -version-info 0:0:0 -rdynamic
+	-export-symbols-regex "^[^_].*" -version-info 0:0:0 -rdynamic -no-undefined
 
 nobase_gjsgiinclude_HEADERS =	\
 	gi/arg.h	\
diff --git a/Makefile-gjs-dbus.am b/Makefile-gjs-dbus.am
index 27fe4be..6906941 100644
--- a/Makefile-gjs-dbus.am
+++ b/Makefile-gjs-dbus.am
@@ -18,6 +18,8 @@ libgjs_dbus_la_CPPFLAGS =		\
 libgjs_dbus_la_CFLAGS = 		\
 	$(AM_CFLAGS)		\
 	$(GJS_DBUS_CFLAGS)
+libgjs_dbus_la_LDFLAGS =		\
+	-no-undefined
 libgjs_dbus_la_LIBADD = 		\
 	libgjs.la					\
 	$(GJS_DBUS_LIBS)
diff --git a/Makefile-modules.am b/Makefile-modules.am
index af04ccf..17ae1ca 100644
--- a/Makefile-modules.am
+++ b/Makefile-modules.am
@@ -21,7 +21,7 @@ JS_NATIVE_MODULE_LIBADD =	\
         libgjs.la		\
         $(GJS_LIBS)
 JS_NATIVE_MODULE_LDFLAGS =	\
-        -module -avoid-version -Wl,-z,defs -rdynamic
+        -module -avoid-version -no-undefined -rdynamic
 
 gi_la_CFLAGS = 					\
 	$(JS_NATIVE_MODULE_CFLAGS) 		\
diff --git a/Makefile.am b/Makefile.am
index f0f0256..11fa15e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -60,6 +60,7 @@ libgjs_la_CFLAGS = 		\
 	$(AM_CFLAGS)
 libgjs_la_LDFLAGS = 		\
 	-export-symbols-regex "^[^_]" -version-info 0:0:0	\
+	-no-undefined \
 	-R $(FIREFOX_JS_LIBDIR) -rdynamic
 libgjs_la_LIBADD = 		\
 	$(GJS_LIBS)