+2008-02-26 Timothy Hatcher <timothy@apple.com>
+
+ Reviewed by Darin Adler.
+
+ * Scripts/build-webkit: Add --universal and --64-bit flags to make building
+ 64-bit architectures easy. Combine the two flags to build 4-way universal.
+ * Makefile: Add "64" and "64u" make rules. Fix the universal rule to return
+ non-zero when the build failes.
+
2008-02-26 Jessica Kahn <jess@apple.com>
Reviewed by Darin.