add rudimentary support for mail client in OpenPKG native wrapper script

mozilla/mozilla.spec

@@ -33,7 +33,7 @@ Distribution: OpenPKG [PLUS]
 Group:        Web
 License:      MPL
 Version:      1.5.1
-Release:      20031221
+Release:      20031223
 
 #   package options
 %option       with_optimize   yes
@@ -45,6 +45,7 @@ Source0:      ftp://ftp.mozilla.org/pub/mozilla.org/mozilla/releases/mozilla%{ve
 Source1:      ftp://ftp.openpkg.org/sources/CPY/mozilla/mozilla-1.4-libart.tar.bz2
 Source2:      mozilla.sh
 Source3:      mozilla.pod
+Source4:      mailnews.patch
 Patch0:       mozilla.patch
 
 #   build information
@@ -74,8 +75,11 @@ AutoReqProv:  no
     %setup -q -n mozilla
     %setup -q -n mozilla -D -T -a 1
 
-    #   patch source distribution
+    #   patch source distribution and OpenPKG wrapper
     %patch -p0
+%if "%{with_mailnews}" == "yes"
+    %{l_patch} <%{SOURCE mailnews.patch} %{SOURCE mozilla.sh}
+%endif
 
     #   strip down source distribution (save disk space)
     find . -type d -name "CVS" -print | xargs rm -rf