diff -r 1e76e5856e9d -r 1682aaff5903 AMBuildScript
--- a/AMBuildScript	Thu Feb 13 00:02:35 2014 -0500
+++ b/AMBuildScript	Thu Feb 13 01:28:13 2014 -0600
@@ -231,6 +231,7 @@
         cfg.linkflags += ['-lgcc_eh']
     elif builder.target_platform == 'mac':
       cfg.defines += ['OSX', '_OSX', 'POSIX']
+      cfg.cflags += ['-mmacosx-version-min=10.5']
       cfg.linkflags += [
         '-mmacosx-version-min=10.5',
         '-arch', 'i386',