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| author | Stephen Kelly <steveire@gmail.com> | 2013-05-19 17:18:01 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-06-11 12:41:16 (GMT) |
| commit | 2d9ec1dadfdd10043a98d425abb25d0aef117699 (patch) | |
| tree | 863ad302599233aa97f85f845cb59cf75a69afdf /Modules/Compiler/Clang.cmake | |
| parent | a2021e578c6b6c944b1d1442cfb76c3f9543c839 (diff) | |
| download | CMake-2d9ec1dadfdd10043a98d425abb25d0aef117699.zip CMake-2d9ec1dadfdd10043a98d425abb25d0aef117699.tar.gz CMake-2d9ec1dadfdd10043a98d425abb25d0aef117699.tar.bz2 | |
Add compiler target compile options.
For clang, this allows passing -target <triple> to the compiler, and
for qcc, -V<arch> using toolchain files containing something like
set(triple arm-linux-gnueabihf)
set(CMAKE_C_COMPILER "/usr/bin/clang")
set(CMAKE_C_COMPILER_TARGET ${triple})
set(CMAKE_CXX_COMPILER "/usr/bin/clang++")
set(CMAKE_CXX_COMPILER_TARGET ${triple})
or
set(arch gcc_ntoarmv7le)
set(CMAKE_C_COMPILER /opt/qnx650/host/linux/x86/usr/bin/qcc)
set(CMAKE_C_COMPILER_TARGET ${arch})
set(CMAKE_CXX_COMPILER /opt/qnx650/host/linux/x86/usr/bin/QCC)
set(CMAKE_CXX_COMPILER_TARGET ${arch})
Both clang and qcc are inherently cross compiler( driver)s.
Diffstat (limited to 'Modules/Compiler/Clang.cmake')
| -rw-r--r-- | Modules/Compiler/Clang.cmake | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/Compiler/Clang.cmake b/Modules/Compiler/Clang.cmake index ec4562a..66b00bd 100644 --- a/Modules/Compiler/Clang.cmake +++ b/Modules/Compiler/Clang.cmake @@ -25,4 +25,5 @@ macro(__compiler_clang lang) set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "-fPIE") set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-isystem ") set(CMAKE_${lang}_COMPILE_OPTIONS_VISIBILITY "-fvisibility=") + set(CMAKE_${lang}_COMPILE_OPTION_TARGET "-target ") endmacro() |