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| author | Alexey Samsonov <vonosmas@gmail.com> | 2015-02-10 01:42:44 +0000 |
|---|---|---|
| committer | Alexey Samsonov <vonosmas@gmail.com> | 2015-02-10 01:42:44 +0000 |
| commit | 54a0e40442a9c9cbb696097e9dc29ed9b5d8b7f8 (patch) | |
| tree | a1e384af85a12ed50941f00d9106dbc7c9074bdf | |
| parent | e4725beba7e79312809b7d4aedc07db255b26bc7 (diff) | |
| download | bcm5719-llvm-54a0e40442a9c9cbb696097e9dc29ed9b5d8b7f8.tar.gz bcm5719-llvm-54a0e40442a9c9cbb696097e9dc29ed9b5d8b7f8.zip | |
[CMake] PowerPC: detect host endianness to build corresponding version of runtimes.
Prior to this change we built two identical runtimes, named "powerpc64"
and "powerpc64le", while their actual endianness matched the host
endianness.
llvm-svn: 228650
| -rw-r--r-- | compiler-rt/cmake/config-ix.cmake | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/compiler-rt/cmake/config-ix.cmake b/compiler-rt/cmake/config-ix.cmake index 32bd65e8392..c8c01e96b3a 100644 --- a/compiler-rt/cmake/config-ix.cmake +++ b/compiler-rt/cmake/config-ix.cmake @@ -1,6 +1,7 @@ include(CheckCXXCompilerFlag) include(CheckLibraryExists) include(CheckSymbolExists) +include(TestBigEndian) # CodeGen options. check_cxx_compiler_flag(-fPIC COMPILER_RT_HAS_FPIC_FLAG) @@ -144,8 +145,12 @@ else() test_target_arch(i386 "") endif() elseif("${LLVM_NATIVE_ARCH}" STREQUAL "PowerPC") - test_target_arch(powerpc64 "-m64") - test_target_arch(powerpc64le "-m64") + TEST_BIG_ENDIAN(HOST_IS_BIG_ENDIAN) + if(HOST_IS_BIG_ENDIAN) + test_target_arch(powerpc64 "-m64") + else() + test_target_arch(powerpc64le "-m64") + endif() elseif("${LLVM_NATIVE_ARCH}" STREQUAL "Mips") if("${COMPILER_RT_TEST_TARGET_ARCH}" MATCHES "mipsel|mips64el") # regex for mipsel, mips64el |
