[Cmake-commits] [cmake-commits] king committed CMakeLists.txt 1.71 1.72

[cmake-commits at cmake.org]

Update of /cvsroot/CMake/CMake/Tests/Complex
In directory public:/mounts/ram/cvs-serv24354/Tests/Complex

Modified Files:
	CMakeLists.txt 
Log Message:
ENH: Add cmake_policy(GET) command mode

It is likely that projects or CMake modules in the future will need to
check the value of a policy setting.  For example, if we add a policy
that affects the results of FindXYZ.cmake modules, the module code will
need to be able to check the policy.


Index: CMakeLists.txt
===================================================================
RCS file: /cvsroot/CMake/CMake/Tests/Complex/CMakeLists.txt,v
retrieving revision 1.71
retrieving revision 1.72
diff -C 2 -d -r1.71 -r1.72
*** CMakeLists.txt	26 Jun 2008 17:01:35 -0000	1.71
--- CMakeLists.txt	18 Aug 2008 13:53:06 -0000	1.72
***************
*** 8,11 ****
--- 8,16 ----
  IF(POLICY CMP0003)
    CMAKE_POLICY(SET CMP0003 NEW)
+ 
+   CMAKE_POLICY(GET CMP0003 P3)
+   IF(NOT "${P3}" STREQUAL "NEW")
+     MESSAGE(FATAL_ERROR "CMAKE_POLICY(GET) did not report NEW!")
+   ENDIF(NOT "${P3}" STREQUAL "NEW")
  ENDIF(POLICY CMP0003)