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| author | Brad King <brad.king@kitware.com> | 2010-07-13 18:46:23 (GMT) |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2010-07-13 18:46:23 (GMT) |
| commit | a3c2c459b93c44cbc315f11293025ee9013918b5 (patch) | |
| tree | 89faac02c4606175d2bf2bc5cb4ffc876425fa7c /CMakeLists.txt | |
| parent | e562a938ca2d3efa39eabdeaa918e410328e4259 (diff) | |
| parent | 3ef273c568614e4790f8a7cf5b2521da2277cb4c (diff) | |
| download | CMake-a3c2c459b93c44cbc315f11293025ee9013918b5.zip CMake-a3c2c459b93c44cbc315f11293025ee9013918b5.tar.gz CMake-a3c2c459b93c44cbc315f11293025ee9013918b5.tar.bz2 | |
Merge topic 'disable_gcc33_onfree_bsd'
3ef273c Poison GCC 3.3 on OpenBSD a bit later
696a0af Disable gcc 33 on OpenBSD because it crashes CPack by default.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index d77c377..fc1f4a9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -330,7 +330,21 @@ MACRO (CMAKE_BUILD_UTILITIES) ENDIF(BUILD_CursesDialog) ENDMACRO (CMAKE_BUILD_UTILITIES) - +#----------------------------------------------------------------------- +IF(CMAKE_CXX_PLATFORM_ID MATCHES "OpenBSD") + EXECUTE_PROCESS(COMMAND ${CMAKE_CXX_COMPILER} + ${CMAKE_CXX_COMPILER_ARG1} -dumpversion + OUTPUT_VARIABLE _GXX_VERSION + ) + STRING(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2" + _GXX_VERSION_SHORT ${_GXX_VERSION}) + IF(_GXX_VERSION_SHORT EQUAL 33) + MESSAGE(FATAL_ERROR + "GXX 3.3 on OpenBSD is known to cause CPack to Crash.\n" + "Please use GXX 4.2 or greater to build CMake on OpenBSD\n" + "${CMAKE_CXX_COMPILER} version is: ${_GXX_VERSION}") + ENDIF() +ENDIF() #----------------------------------------------------------------------- # The main section of the CMakeLists file |