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| author | Stephen Kelly <steveire@gmail.com> | 2013-10-20 11:32:23 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-10-25 05:01:38 (GMT) |
| commit | b84f5c2ef17c88441844896bf4b9f1e84da4d65e (patch) | |
| tree | 1e75a1642f40fab951cad6c420b8db5f1699cfec /Modules/CMakeDetermineCXXCompiler.cmake | |
| parent | fd818b2ff497dbe382684f59eb626956e6e79aaa (diff) | |
| download | CMake-b84f5c2ef17c88441844896bf4b9f1e84da4d65e.zip CMake-b84f5c2ef17c88441844896bf4b9f1e84da4d65e.tar.gz CMake-b84f5c2ef17c88441844896bf4b9f1e84da4d65e.tar.bz2 | |
Find appropriate binutils when cross-compiling with clang
One way to use clang as a cross-compiler is to create
a symlink named <target>-clang, which is equivalent to
running
clang -target <target>
Extract the toolchain prefix to find the binutils executables.
Diffstat (limited to 'Modules/CMakeDetermineCXXCompiler.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCXXCompiler.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/CMakeDetermineCXXCompiler.cmake b/Modules/CMakeDetermineCXXCompiler.cmake index c79ba89..d28aa2c 100644 --- a/Modules/CMakeDetermineCXXCompiler.cmake +++ b/Modules/CMakeDetermineCXXCompiler.cmake @@ -152,9 +152,9 @@ endif () if (CMAKE_CROSSCOMPILING AND NOT _CMAKE_TOOLCHAIN_PREFIX) - if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU") + if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") get_filename_component(COMPILER_BASENAME "${CMAKE_CXX_COMPILER}" NAME) - if (COMPILER_BASENAME MATCHES "^(.+-)[gc]\\+\\+(-[0-9]+\\.[0-9]+\\.[0-9]+)?(\\.exe)?$") + if (COMPILER_BASENAME MATCHES "^(.+-)(clan)?[gc]\\+\\+(-[0-9]+\\.[0-9]+\\.[0-9]+)?(\\.exe)?$") set(_CMAKE_TOOLCHAIN_PREFIX ${CMAKE_MATCH_1}) endif () |