From d40551bc34f642f9211c1da8eb6d7128148ae6c3 Mon Sep 17 00:00:00 2001
From: "timeless%mozdev.org" <timeless%mozdev.org>
Date: Fri, 2 Jul 2004 00:53:36 +0000
Subject: [PATCH] Bug 249459 make-jars.pl should use CYGDRIVE_MOUNT patch by
 sdwalker@myrealbox.com r=cls

---
 config/make-jars.pl | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/config/make-jars.pl b/config/make-jars.pl
index c756be135aa..d60b64482a7 100644
--- a/config/make-jars.pl
+++ b/config/make-jars.pl
@@ -4,7 +4,14 @@
 
 my $cygwin_mountprefix = "";
 if ($^O eq "cygwin") {
-    $cygwin_mountprefix = `mount -p | awk '{ if (/^\\//) { print \$1; exit } }'`;
+    $cygwin_mountprefix = $ENV{CYGDRIVE_MOUNT};
+    if ($cygwin_mountprefix eq "") {
+      $cygwin_mountprefix = `mount -p | awk '{ if (/^\\//) { print \$1; exit } }'`;
+      if ($cygwin_mountprefix eq "") {
+        print "Cannot determine cygwin mount points. Exiting.\n";
+        exit(1);
+      }
+    }
     chomp($cygwin_mountprefix);
     # Remove extra ^M caused by using dos-mode line-endings
     chop $cygwin_mountprefix if (substr($cygwin_mountprefix, -1, 1) eq "\r");