[Plplot-cvs] SF.net SVN: plplot:[12614] trunk/cmake/build_projects/shapelib/bp.cmake

[<ai...@us...>]

Revision: 12614
          http://sourceforge.net/p/plplot/code/12614
Author:   airwin
Date:     2013-10-21 01:11:34 +0000 (Mon, 21 Oct 2013)
Log Message:
-----------
Fix recently introduced CFLAGS processing logic for case when CFLAGS is not defined as an
environment variable or is empty.

Modified Paths:
--------------
    trunk/cmake/build_projects/shapelib/bp.cmake

Modified: trunk/cmake/build_projects/shapelib/bp.cmake
===================================================================
--- trunk/cmake/build_projects/shapelib/bp.cmake	2013-10-21 01:04:03 UTC (rev 12613)
+++ trunk/cmake/build_projects/shapelib/bp.cmake	2013-10-21 01:11:34 UTC (rev 12614)
@@ -49,7 +49,7 @@
 
 set(${BP_PACKAGE}_CFLAGS $ENV{CFLAGS})
 # Eliminate this option which is not allowed for shapelib
-string(REGEX REPLACE "-fvisibility=hidden" "" ${BP_PACKAGE}_CFLAGS ${${BP_PACKAGE}_CFLAGS}) 
+string(REGEX REPLACE "-fvisibility=hidden" "" ${BP_PACKAGE}_CFLAGS "${${BP_PACKAGE}_CFLAGS}") 
 
 ExternalProject_Add(
   build_${BP_PACKAGE}

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