Modified allmakefiles.sh setup to use autoconf's default $srcdir. Also fixes mailnews not building in separate obj tree.

git-svn-id: svn://10.0.0.236/trunk@23077 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/allmakefiles.sh

@@ -34,6 +34,10 @@ add_makefiles() {
   done
 }
 
+if [ -z "${srcdir}" ]; then
+    srcdir=.
+fi
+
 add_makefiles <<END_NGMAKEFILES
 Makefile
 base/Makefile
@@ -337,5 +341,5 @@ END_EDITOR_MAKEFILES
 fi
 
 if [ "$MOZ_MAIL_NEWS" ]; then
-  add_makefiles < mailnews/makefiles
+  add_makefiles < ${srcdir}/mailnews/makefiles
 fi

mozilla/configure.in

@@ -1405,7 +1405,6 @@ done
 # Load the list of Makefiles to generate.
 #   To add new Makefiles, edit allmakefiles.sh.
 #   allmakefiles.sh sets the variable, MAKEFILES.
-_topsrcdir=`dirname [$]0`
-. $_topsrcdir/allmakefiles.sh
+. ${srcdir}/allmakefiles.sh
 
 AC_OUTPUT($MAKEFILES)