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authorAlexander Neundorf <neundorf@kde.org>2007-07-18 14:52:53 (GMT)
committerAlexander Neundorf <neundorf@kde.org>2007-07-18 14:52:53 (GMT)
commitff9ed18dad7281c074ce80befa47d7d510d4476b (patch)
tree39bed389f59ffe540d112a5900202a9cbf259cde /Modules/CMakeDetermineCCompiler.cmake
parent27244a1fdef646ea791e28119cefc57c4c967564 (diff)
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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/CMakeDetermineCCompiler.cmake')
-rw-r--r--Modules/CMakeDetermineCCompiler.cmake10
1 files changed, 9 insertions, 1 deletions
diff --git a/Modules/CMakeDetermineCCompiler.cmake b/Modules/CMakeDetermineCCompiler.cmake
index cee4adf..6fdcf00 100644
--- a/Modules/CMakeDetermineCCompiler.cmake
+++ b/Modules/CMakeDetermineCCompiler.cmake
@@ -59,7 +59,15 @@ ELSE(NOT CMAKE_C_COMPILER)
# we only get here if CMAKE_C_COMPILER was specified using -D or a pre-made CMakeCache.txt
# (e.g. via ctest) or set in CMAKE_TOOLCHAIN_FILE
- #
+ # if CMAKE_C_COMPILER is a list of length 2, use the first item as
+ # CMAKE_C_COMPILER and the 2nd one as CMAKE_C_COMPILER_ARG1
+
+ LIST(LENGTH CMAKE_C_COMPILER _CMAKE_C_COMPILER_LIST_LENGTH)
+ IF("${_CMAKE_C_COMPILER_LIST_LENGTH}" EQUAL 2)
+ LIST(GET CMAKE_C_COMPILER 1 CMAKE_C_COMPILER_ARG1)
+ LIST(GET CMAKE_C_COMPILER 0 CMAKE_C_COMPILER)
+ ENDIF("${_CMAKE_C_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,