# HG changeset patch
# User Tom Rodriguez <tom.rodriguez@oracle.com>
# Date 1426616576 25200
# Node ID ea280aa54d58ff2eeb68d0732a5d812b755091b7
# Parent  7366593c061054ecd368be44c23f4ab0a6a1caee
Fix arg limit on Mac

diff -r 7366593c0610 -r ea280aa54d58 mxtool/mx.py
--- a/mxtool/mx.py	Mon Mar 16 17:37:32 2015 -0700
+++ b/mxtool/mx.py	Tue Mar 17 11:22:56 2015 -0700
@@ -2823,7 +2823,7 @@
         else:
             # Using just SC_ARG_MAX without extra downwards adjustment
             # results in "[Errno 7] Argument list too long" on MacOS.
-            commandLinePrefixAllowance -= 20000
+            commandLinePrefixAllowance = 20000
             syslimit = os.sysconf('SC_ARG_MAX')
             if syslimit == -1:
                 syslimit = 262144 # we could use sys.maxint but we prefer a more robust smaller value