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authorBill Hoffman <bill.hoffman@kitware.com>2002-11-21 18:28:03 (GMT)
committerBill Hoffman <bill.hoffman@kitware.com>2002-11-21 18:28:03 (GMT)
commitc54a86edd6a0b3f9b3c4f4d90830c489262126c4 (patch)
tree1b88c90e859a97cb3533f7ed88b63d661c44b470 /Modules/CMakeBackwardCompatibilityCXX.cmake
parent369d5f631ca2fd504d5c1a43418876b987b7e038 (diff)
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have to cache ansi_cxxflags
Diffstat (limited to 'Modules/CMakeBackwardCompatibilityCXX.cmake')
-rw-r--r--Modules/CMakeBackwardCompatibilityCXX.cmake3
1 files changed, 2 insertions, 1 deletions
diff --git a/Modules/CMakeBackwardCompatibilityCXX.cmake b/Modules/CMakeBackwardCompatibilityCXX.cmake
index 0cbe148..fb41caa 100644
--- a/Modules/CMakeBackwardCompatibilityCXX.cmake
+++ b/Modules/CMakeBackwardCompatibilityCXX.cmake
@@ -17,7 +17,8 @@ IF(NOT CMAKE_COMPILER_IS_GNUCXX)
# if the compiler liked the flag then set CMAKE_ANSI_CXXFLAGS
# to the flag
IF(CMAKE_CXX_ACCEPTS_FLAGS)
- SET(CMAKE_ANSI_CXXFLAGS ${CMAKE_TRY_ANSI_CXX_FLAGS})
+ SET(CMAKE_ANSI_CXXFLAGS ${CMAKE_TRY_ANSI_CXX_FLAGS} CACHE INTERNAL
+ "What flags are required by the c++ compiler to make it ansi." )
ENDIF(CMAKE_CXX_ACCEPTS_FLAGS)
ENDIF( CMAKE_TRY_ANSI_CXX_FLAGS MATCHES ".+")
ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)