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| author | Brad King <brad.king@kitware.com> | 2009-10-06 11:06:38 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2009-10-06 11:06:38 -0400 |
| commit | d0c03f804f9a379e6265bab2b9d57a8ea331c2d5 (patch) | |
| tree | 69464cf3d492c516f3eccab0bc4cfbc2fbe43d0b /Modules/CMakeCXXInformation.cmake | |
| parent | d8f6d3a274eacb158a4e6bca80cb05a04e0c36e4 (diff) | |
| download | cmake-d0c03f804f9a379e6265bab2b9d57a8ea331c2d5.tar.gz | |
Use work-around from bug 4772 for C++ and Fortran
The commit "fix for bug 4772" added a work-around to CMakeCInformation
for platform config files that put compiler information in the system
file (like SunOS flags for GCC). This commit adds the same work-around
for CXX and Fortran. It is necessary to support enabling these
languages separately from C in other subdirectories.
The commit "Avoid (Unix|Windows)Paths.cmake multiple include" added
include blockers that prevent the files from multiple inclusion, so it
is safe to include the system information files from every language.
See issue #4772 and issue #9656.
Diffstat (limited to 'Modules/CMakeCXXInformation.cmake')
| -rw-r--r-- | Modules/CMakeCXXInformation.cmake | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Modules/CMakeCXXInformation.cmake b/Modules/CMakeCXXInformation.cmake index 681e49562e..9929dfa0d1 100644 --- a/Modules/CMakeCXXInformation.cmake +++ b/Modules/CMakeCXXInformation.cmake @@ -54,7 +54,15 @@ IF(CMAKE_CXX_COMPILER_ID) INCLUDE(Platform/${CMAKE_SYSTEM_NAME}-${CMAKE_CXX_COMPILER_ID}-CXX OPTIONAL RESULT_VARIABLE _INCLUDED_FILE) ENDIF(CMAKE_CXX_COMPILER_ID) IF (NOT _INCLUDED_FILE) - INCLUDE(Platform/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME} OPTIONAL) + INCLUDE(Platform/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME} OPTIONAL + RESULT_VARIABLE _INCLUDED_FILE) +ENDIF (NOT _INCLUDED_FILE) +# We specify the compiler information in the system file for some +# platforms, but this language may not have been enabled when the file +# was first included. Include it again to get the language info. +# Remove this when all compiler info is removed from system files. +IF (NOT _INCLUDED_FILE) + INCLUDE(Platform/${CMAKE_SYSTEM_NAME} OPTIONAL) ENDIF (NOT _INCLUDED_FILE) |