diff options
| author | Greg Fitzgerald <gregf@codeaurora.org> | 2014-04-01 21:54:56 +0000 |
|---|---|---|
| committer | Greg Fitzgerald <gregf@codeaurora.org> | 2014-04-01 21:54:56 +0000 |
| commit | eda63409cf09cd9846c96ef04cf68ac96848ef9e (patch) | |
| tree | 502417a772c554ead5a9ce695cae5502f106c8d4 /CMakeLists.txt | |
| parent | 36f321baa3d3dd07cb2d605de35da2ce809c09cb (diff) | |
Allow the user to override the compiler used for testing
Change-Id: I76d4708a26f17185efb746f4b836aa32f3f8a44f
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@205362 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 6190be404..e1a7a1f04 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -59,7 +59,6 @@ if (NOT COMPILER_RT_STANDALONE_BUILD) ${LLVM_ENABLE_WERROR}) # Use just-built Clang to compile/link tests. set(COMPILER_RT_TEST_COMPILER ${LLVM_RUNTIME_OUTPUT_INTDIR}/clang) - set(COMPILER_RT_TEST_COMPILER_ID Clang) else() # Take output dir and install path from the user. set(COMPILER_RT_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR} CACHE PATH @@ -71,8 +70,7 @@ else() option(COMPILER_RT_INCLUDE_TESTS "Generate and build compiler-rt unit tests." OFF) option(COMPILER_RT_ENABLE_WERROR "Fail and stop if warning is triggered" OFF) # Use a host compiler to compile/link tests. - set(COMPILER_RT_TEST_COMPILER ${CMAKE_C_COMPILER}) - set(COMPILER_RT_TEST_COMPILER_ID ${CMAKE_C_COMPILER_ID}) + set(COMPILER_RT_TEST_COMPILER ${CMAKE_C_COMPILER} CACHE PATH "Compiler to use for testing") if (NOT LLVM_CONFIG_PATH) find_program(LLVM_CONFIG_PATH "llvm-config" @@ -120,6 +118,12 @@ else() set(LLVM_LIT_ARGS "${LIT_ARGS_DEFAULT}" CACHE STRING "Default options for lit") endif() +if("${COMPILER_RT_TEST_COMPILER}" MATCHES "clang[+]*$") + set(COMPILER_RT_TEST_COMPILER_ID Clang) +else() + set(COMPILER_RT_TEST_COMPILER_ID GNU) +endif() + string(TOLOWER ${CMAKE_SYSTEM_NAME} COMPILER_RT_OS_DIR) set(COMPILER_RT_LIBRARY_OUTPUT_DIR ${COMPILER_RT_OUTPUT_DIR}/lib/${COMPILER_RT_OS_DIR}) |