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| author | Brad King <brad.king@kitware.com> | 2013-08-05 17:48:09 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-08-06 13:00:18 (GMT) |
| commit | 03ab170fe0ad8fa44083dc2e2a6f662be480c9ff (patch) | |
| tree | f7f8529ab1bcb9c208d0bced1e3554be6668ef30 /Modules/CMakeUnixFindMake.cmake | |
| parent | bf5a5bc8b4788a236a53037c2f8a03904edf6079 (diff) | |
| download | CMake-03ab170fe0ad8fa44083dc2e2a6f662be480c9ff.zip CMake-03ab170fe0ad8fa44083dc2e2a6f662be480c9ff.tar.gz CMake-03ab170fe0ad8fa44083dc2e2a6f662be480c9ff.tar.bz2 | |
OS X: Enable command-line build without tools in PATH
Teach modules CMakeDetermineCompiler and CMakeUnixFindMake to ask Xcode
where to find the compiler or make tools, using 'xcrun --find', if none
is found in the PATH. Teach module Platform/Darwin to add the path to
the SDK to CMAKE_SYSTEM_PREFIX_PATH so that find_* command look there.
Also add the SDK /usr/include directory to the implicit include list in
CMAKE_${lang}_IMPLICIT_INCLUDE_DIRECTORIES to suppress explicit -I
options for it.
Diffstat (limited to 'Modules/CMakeUnixFindMake.cmake')
| -rw-r--r-- | Modules/CMakeUnixFindMake.cmake | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Modules/CMakeUnixFindMake.cmake b/Modules/CMakeUnixFindMake.cmake index c75cf7c..3714926 100644 --- a/Modules/CMakeUnixFindMake.cmake +++ b/Modules/CMakeUnixFindMake.cmake @@ -14,3 +14,13 @@ find_program(CMAKE_MAKE_PROGRAM NAMES gmake make smake) mark_as_advanced(CMAKE_MAKE_PROGRAM) + +# Look for a make tool provided by Xcode +if(NOT CMAKE_MAKE_PROGRAM AND CMAKE_HOST_APPLE) + execute_process(COMMAND xcrun --find make + OUTPUT_VARIABLE _xcrun_out OUTPUT_STRIP_TRAILING_WHITESPACE + ERROR_VARIABLE _xcrun_err) + if(_xcrun_out) + set_property(CACHE CMAKE_MAKE_PROGRAM PROPERTY VALUE "${_xcrun_out}") + endif() +endif() |