--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/thunderbird-shared-nss-db.patch Tue Feb 09 11:09:19 2010 +0100
@@ -0,0 +1,75 @@
+From: Hans Petter Jansson <hpj@copyleft.no>
+ Wolfgang Rosenauer <wr@rosenauer.org>
+Subject: use libnsssharedhelper if available at compile time
+ (can be disabled by exporting MOZ_XRE_NO_NSSHELPER=1)
+References:
+
+diff --git a/config/autoconf.mk.in b/config/autoconf.mk.in
+--- a/config/autoconf.mk.in
++++ b/config/autoconf.mk.in
+@@ -478,16 +478,20 @@ MOZ_XIE_LIBS = @MOZ_XIE_LIBS@
+ XT_LIBS = @XT_LIBS@
+
+ MOZ_ALSA_LIBS = @MOZ_ALSA_LIBS@
+
+ GLIB_CFLAGS = @GLIB_CFLAGS@
+ GLIB_LIBS = @GLIB_LIBS@
+ GLIB_GMODULE_LIBS = @GLIB_GMODULE_LIBS@
+
++MOZ_ENABLE_NSSHELPER = @MOZ_ENABLE_NSSHELPER@
++NSSHELPER_CFLAGS = @NSSHELPER_CFLAGS@
++NSSHELPER_LIBS = @NSSHELPER_LIBS@
++
+ MOZ_NATIVE_MAKEDEPEND = @SYSTEM_MAKEDEPEND@
+
+ # Used for LD_LIBRARY_PATH
+ LIBS_PATH = @LIBS_PATH@
+
+ MOZ_AUTO_DEPS = @MOZ_AUTO_DEPS@
+ COMPILER_DEPEND = @COMPILER_DEPEND@
+ MDDEPDIR := @MDDEPDIR@
+diff --git a/configure.in b/configure.in
+--- a/configure.in
++++ b/configure.in
+@@ -6979,16 +6979,31 @@ AC_SUBST(MOZ_CAIRO_LIBS)
+
+ dnl qcms
+ dnl ========================================================
+
+ QCMS_LIBS='$(DEPTH)/mozilla/gfx/qcms/$(LIB_PREFIX)mozqcms.$(LIB_SUFFIX)'
+ AC_SUBST(QCMS_LIBS)
+
+ dnl ========================================================
++dnl Check for nss-shared-helper
++dnl ========================================================
++
++ PKG_CHECK_MODULES(NSSHELPER, nss-shared-helper,
++ [MOZ_ENABLE_NSSHELPER=1],
++ [MOZ_ENABLE_NSSHELPER=])
++
++if test "$MOZ_ENABLE_NSSHELPER"; then
++ AC_DEFINE(MOZ_ENABLE_NSSHELPER)
++fi
++AC_SUBST(MOZ_ENABLE_NSSHELPER)
++AC_SUBST(NSSHELPER_CFLAGS)
++AC_SUBST(NSSHELPER_LIBS)
++
++dnl ========================================================
+ dnl disable xul
+ dnl ========================================================
+ MOZ_ARG_DISABLE_BOOL(xul,
+ [ --disable-xul Disable XUL],
+ MOZ_XUL= )
+ if test "$MOZ_XUL"; then
+ AC_DEFINE(MOZ_XUL)
+ fi
+--- mail/app/Makefile.in.orig 2009-02-26 11:02:11.000000000 +0100
++++ b/mail/app/Makefile.in 2009-02-26 11:04:00.000000000 +0100
+@@ -129,6 +129,7 @@
+ $(EXTRA_DSO_LIBS) \
+ $(APP_XPCOM_LIBS) \
+ $(NSPR_LIBS) \
++ $(NSSHELPER_LIBS) \
+ $(TK_LIBS) \
+ $(NULL)
+