Revision: 44618
http://brlcad.svn.sourceforge.net/brlcad/?rev=44618&view=rev
Author: erikgreenwald
Date: 2011-05-16 18:06:26 +0000 (Mon, 16 May 2011)
Log Message:
-----------
Don't try the math expression if we don't have a void pointer size (???)
(starseeker)
Modified Paths:
--------------
brlcad/trunk/CMakeLists.txt
Modified: brlcad/trunk/CMakeLists.txt
===================================================================
--- brlcad/trunk/CMakeLists.txt 2011-05-16 17:41:39 UTC (rev 44617)
+++ brlcad/trunk/CMakeLists.txt 2011-05-16 18:06:26 UTC (rev 44618)
@@ -1203,7 +1203,9 @@
if (BRLCAD-ENABLE_64BIT)
set(BRLCAD_ARCH_BITSETTING "ON")
else (BRLCAD-ENABLE_64BIT)
- math(EXPR platform_bit_type "${CMAKE_SIZEOF_VOID_P} * 8")
+ IF(CMAKE_SIZEOF_VOID_P)
+ math(EXPR platform_bit_type "${CMAKE_SIZEOF_VOID_P} *
8")
+ ENDIF(CMAKE_SIZEOF_VOID_P)
set(BRLCAD_ARCH_BITSETTING "OFF (${platform_bit_type} bit)")
endif (BRLCAD-ENABLE_64BIT)
SET(BRLCAD_ARCH_BITSETTING_LABEL "Build 64-bit release ")
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