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authorCristian Cadar <c.cadar@imperial.ac.uk>2015-03-22 16:58:35 +0000
committerCristian Cadar <c.cadar@imperial.ac.uk>2015-03-22 16:58:35 +0000
commit85d95bab0f01476e1dcab10ad06b6258a7dc9f8c (patch)
tree561c60453a5b48c5d1eb411cd62c9398426164be /Makefile.rules
parent5b94f3ff80aa0628948d7775a71fdad82e4fa222 (diff)
downloadklee-85d95bab0f01476e1dcab10ad06b6258a7dc9f8c.tar.gz
Fix compilation under MacOS, see https://github.com/klee/klee/issues/219 for details.
Diffstat (limited to 'Makefile.rules')
-rw-r--r--Makefile.rules4
1 files changed, 2 insertions, 2 deletions
diff --git a/Makefile.rules b/Makefile.rules
index 5e954adf..20e19e26 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -486,9 +486,9 @@ endif
 ifeq ($(HOST_OS),Darwin)
   DARWIN_VERSION := `sw_vers -productVersion`
   # 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/')
 
   SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined,suppress \
                     -dynamiclib