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| author | Alexander Neundorf <neundorf@kde.org> | 2007-07-18 14:52:53 (GMT) |
|---|---|---|
| committer | Alexander Neundorf <neundorf@kde.org> | 2007-07-18 14:52:53 (GMT) |
| commit | ff9ed18dad7281c074ce80befa47d7d510d4476b (patch) | |
| tree | 39bed389f59ffe540d112a5900202a9cbf259cde /Modules/CMakeDetermineCXXCompiler.cmake | |
| parent | 27244a1fdef646ea791e28119cefc57c4c967564 (diff) | |
| download | CMake-ff9ed18dad7281c074ce80befa47d7d510d4476b.zip CMake-ff9ed18dad7281c074ce80befa47d7d510d4476b.tar.gz CMake-ff9ed18dad7281c074ce80befa47d7d510d4476b.tar.bz2 | |
ENH: if CMAKE_(C|CXX)_COMPILER is preset to a list of two elements, use the
first one as the compiler and the second one as ARG1 for the compiler
Alex
Diffstat (limited to 'Modules/CMakeDetermineCXXCompiler.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCXXCompiler.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCXXCompiler.cmake b/Modules/CMakeDetermineCXXCompiler.cmake index 1efbc65..d5eb95a 100644 --- a/Modules/CMakeDetermineCXXCompiler.cmake +++ b/Modules/CMakeDetermineCXXCompiler.cmake @@ -59,6 +59,15 @@ ELSE(NOT CMAKE_CXX_COMPILER) # we only get here if CMAKE_CXX_COMPILER was specified using -D or a pre-made CMakeCache.txt # (e.g. via ctest) or set in CMAKE_TOOLCHAIN_FILE # +# if CMAKE_CXX_COMPILER is a list of length 2, use the first item as +# CMAKE_CXX_COMPILER and the 2nd one as CMAKE_CXX_COMPILER_ARG1 + + LIST(LENGTH CMAKE_CXX_COMPILER _CMAKE_CXX_COMPILER_LIST_LENGTH) + IF("${_CMAKE_CXX_COMPILER_LIST_LENGTH}" EQUAL 2) + LIST(GET CMAKE_CXX_COMPILER 1 CMAKE_CXX_COMPILER_ARG1) + LIST(GET CMAKE_CXX_COMPILER 0 CMAKE_CXX_COMPILER) + ENDIF("${_CMAKE_CXX_COMPILER_LIST_LENGTH}" EQUAL 2) + # if a compiler was specified by the user but without path, # now try to find it with the full path # if it is found, force it into the cache, |