From: Dmitri Gribenko <gribozavr@gmail.com>
Date: Thu, 14 Nov 2013 18:31:30 +0000 (+0000)
Subject: Fix regular expression to work with multiple-digit version numbers
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0f2f62d79dd94169db5df9cd6ec4b9bf359d31f8;p=oota-llvm.git

Fix regular expression to work with multiple-digit version numbers


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194719 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Makefile.rules b/Makefile.rules
index e53598b0276..2458bd81c48 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -550,9 +550,9 @@ ifeq ($(HOST_OS),Darwin)
   DARWIN_VERSION := `sw_vers -productVersion`
  endif
   # Strip a number like 10.4.7 to 10.4
-  DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/')
+  DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]+).*/\1/')
   # Get "4" out of 10.4 for later pieces in the makefile.
-  DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/')
+  DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]+).*/\1/')
 
   LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress
   SharedLinkOptions := -dynamiclib