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author | Stephen Kelly <steveire@gmail.com> | 2013-08-08 15:36:36 (GMT) |
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committer | Brad King <brad.king@kitware.com> | 2013-11-19 17:39:34 (GMT) |
commit | 5096967ecd443f3d7477d823e7ffdffcc15a8ed1 (patch) | |
tree | 3698fa4cad976ec180a879172a8df7dd99a6a721 /Modules/CMakeFindBinUtils.cmake | |
parent | 76552d595db509d47e9bf179aac7a00e2f1fcfae (diff) | |
download | CMake-5096967ecd443f3d7477d823e7ffdffcc15a8ed1.zip CMake-5096967ecd443f3d7477d823e7ffdffcc15a8ed1.tar.gz CMake-5096967ecd443f3d7477d823e7ffdffcc15a8ed1.tar.bz2 |
Allow toolchain files to specify an external toolchain.
Clang can compile code, but uses the gcc tools for other tasks such
as linking. The -gcc-toolchain option can be used for that, but
generalize so that other compilers can be treated the same.
If such a location is specified, use it as a hint for finding
the binutils executables.
Diffstat (limited to 'Modules/CMakeFindBinUtils.cmake')
-rw-r--r-- | Modules/CMakeFindBinUtils.cmake | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Modules/CMakeFindBinUtils.cmake b/Modules/CMakeFindBinUtils.cmake index 315d57e..829b6ff 100644 --- a/Modules/CMakeFindBinUtils.cmake +++ b/Modules/CMakeFindBinUtils.cmake @@ -43,7 +43,12 @@ if("${CMAKE_C_SIMULATE_ID}" STREQUAL "MSVC" # in all other cases search for ar, ranlib, etc. else() - + if(CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN) + set(_CMAKE_TOOLCHAIN_LOCATION ${_CMAKE_TOOLCHAIN_LOCATION} ${CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN}/bin) + endif() + if(CMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN) + set(_CMAKE_TOOLCHAIN_LOCATION ${_CMAKE_TOOLCHAIN_LOCATION} ${CMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN}/bin) + endif() find_program(CMAKE_AR NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ar${_CMAKE_TOOLCHAIN_SUFFIX} HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) find_program(CMAKE_RANLIB NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ranlib HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |