diff options
Diffstat (limited to 'Modules/CMakeBackwardCompatibilityCXX.cmake')
| -rw-r--r-- | Modules/CMakeBackwardCompatibilityCXX.cmake | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Modules/CMakeBackwardCompatibilityCXX.cmake b/Modules/CMakeBackwardCompatibilityCXX.cmake index 343fdb2..f1db46e 100644 --- a/Modules/CMakeBackwardCompatibilityCXX.cmake +++ b/Modules/CMakeBackwardCompatibilityCXX.cmake @@ -31,15 +31,15 @@ if(NOT CMAKE_SKIP_COMPATIBILITY_TESTS) if(NOT CMAKE_COMPILER_IS_GNUCXX) include(TestCXXAcceptsFlag) set(CMAKE_TRY_ANSI_CXX_FLAGS "") - if(CMAKE_SYSTEM MATCHES "IRIX.*") + if(CMAKE_SYSTEM_NAME MATCHES "IRIX") set(CMAKE_TRY_ANSI_CXX_FLAGS "-LANG:std") endif() - if(CMAKE_SYSTEM MATCHES "OSF.*") + if(CMAKE_SYSTEM_NAME MATCHES "OSF") set(CMAKE_TRY_ANSI_CXX_FLAGS "-std strict_ansi -nopure_cname") endif() # if CMAKE_TRY_ANSI_CXX_FLAGS has something in it, see # if the compiler accepts it - if( CMAKE_TRY_ANSI_CXX_FLAGS MATCHES ".+") + if(NOT CMAKE_TRY_ANSI_CXX_FLAGS STREQUAL "") CHECK_CXX_ACCEPTS_FLAG(${CMAKE_TRY_ANSI_CXX_FLAGS} CMAKE_CXX_ACCEPTS_FLAGS) # if the compiler liked the flag then set CMAKE_ANSI_CXXFLAGS # to the flag |