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| author | George Karpenkov <ekarpenkov@apple.com> | 2018-05-24 23:55:52 +0000 |
|---|---|---|
| committer | George Karpenkov <ekarpenkov@apple.com> | 2018-05-24 23:55:52 +0000 |
| commit | 3acb3d08633e8793843689a953f6f2c67445e52f (patch) | |
| tree | 605e813f78960bc5a24526ea0bfdbfc67aec7e61 /lib/fuzzer/tests | |
| parent | 08cc5eb3d179441b32618146cee22126276b0bde (diff) | |
[libFuzzer] Run libFuzzer unit tests only on host architecture.
LIT tests are used to test other cross-compiled architectures,
unit tests are only run on the host.
NFC now as currently only a single architecture is supported.
Differential Revision: https://reviews.llvm.org/D47286
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@333241 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/fuzzer/tests')
| -rw-r--r-- | lib/fuzzer/tests/CMakeLists.txt | 65 |
1 files changed, 33 insertions, 32 deletions
diff --git a/lib/fuzzer/tests/CMakeLists.txt b/lib/fuzzer/tests/CMakeLists.txt index 7f5b7f0c4..cc3be7de2 100644 --- a/lib/fuzzer/tests/CMakeLists.txt +++ b/lib/fuzzer/tests/CMakeLists.txt @@ -22,35 +22,36 @@ if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux" AND COMPILER_RT_LIBCXX_PATH) list(APPEND LIBFUZZER_UNITTEST_CFLAGS -nostdinc++ -D_LIBCPP_ABI_VERSION=Fuzzer) endif() -foreach(arch ${FUZZER_SUPPORTED_ARCH}) - set(LIBFUZZER_TEST_RUNTIME RTFuzzerTest.${arch}) - if(APPLE) - set(LIBFUZZER_TEST_RUNTIME_OBJECTS - $<TARGET_OBJECTS:RTfuzzer.osx>) - else() - set(LIBFUZZER_TEST_RUNTIME_OBJECTS - $<TARGET_OBJECTS:RTfuzzer.${arch}>) - endif() - add_library(${LIBFUZZER_TEST_RUNTIME} STATIC - ${LIBFUZZER_TEST_RUNTIME_OBJECTS}) - set_target_properties(${LIBFUZZER_TEST_RUNTIME} PROPERTIES - ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} - FOLDER "Compiler-RT Runtime tests") - - if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux" AND COMPILER_RT_LIBCXX_PATH) - set(LIBFUZZER_TEST_RUNTIME_DEPS libcxx_fuzzer_${arch}-build) - set(LIBFUZZER_TEST_RUNTIME_CFLAGS -isystem ${COMPILER_RT_LIBCXX_PATH}/include) - set(LIBFUZZER_TEST_RUNTIME_LINK_FLAGS ${LIBCXX_${arch}_PREFIX}/lib/libc++.a) - endif() - - set(FuzzerTestObjects) - generate_compiler_rt_tests(FuzzerTestObjects - FuzzerUnitTests "Fuzzer-${arch}-Test" ${arch} - SOURCES FuzzerUnittest.cpp ${COMPILER_RT_GTEST_SOURCE} - RUNTIME ${LIBFUZZER_TEST_RUNTIME} - DEPS gtest ${LIBFUZZER_TEST_RUNTIME_DEPS} - CFLAGS ${LIBFUZZER_UNITTEST_CFLAGS} ${LIBFUZZER_TEST_RUNTIME_CFLAGS} - LINK_FLAGS ${LIBFUZZER_UNITTEST_LINK_FLAGS} ${LIBFUZZER_TEST_RUNTIME_LINK_FLAGS}) - set_target_properties(FuzzerUnitTests PROPERTIES - RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}) -endforeach() +# libFuzzer unit tests are only run on the host machine. +set(arch "x86_64") + +set(LIBFUZZER_TEST_RUNTIME RTFuzzerTest.${arch}) +if(APPLE) + set(LIBFUZZER_TEST_RUNTIME_OBJECTS + $<TARGET_OBJECTS:RTfuzzer.osx>) +else() + set(LIBFUZZER_TEST_RUNTIME_OBJECTS + $<TARGET_OBJECTS:RTfuzzer.${arch}>) +endif() +add_library(${LIBFUZZER_TEST_RUNTIME} STATIC + ${LIBFUZZER_TEST_RUNTIME_OBJECTS}) +set_target_properties(${LIBFUZZER_TEST_RUNTIME} PROPERTIES + ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} + FOLDER "Compiler-RT Runtime tests") + +if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux" AND COMPILER_RT_LIBCXX_PATH) + set(LIBFUZZER_TEST_RUNTIME_DEPS libcxx_fuzzer_${arch}-build) + set(LIBFUZZER_TEST_RUNTIME_CFLAGS -isystem ${COMPILER_RT_LIBCXX_PATH}/include) + set(LIBFUZZER_TEST_RUNTIME_LINK_FLAGS ${LIBCXX_${arch}_PREFIX}/lib/libc++.a) +endif() + +set(FuzzerTestObjects) +generate_compiler_rt_tests(FuzzerTestObjects + FuzzerUnitTests "Fuzzer-${arch}-Test" ${arch} + SOURCES FuzzerUnittest.cpp ${COMPILER_RT_GTEST_SOURCE} + RUNTIME ${LIBFUZZER_TEST_RUNTIME} + DEPS gtest ${LIBFUZZER_TEST_RUNTIME_DEPS} + CFLAGS ${LIBFUZZER_UNITTEST_CFLAGS} ${LIBFUZZER_TEST_RUNTIME_CFLAGS} + LINK_FLAGS ${LIBFUZZER_UNITTEST_LINK_FLAGS} ${LIBFUZZER_TEST_RUNTIME_LINK_FLAGS}) +set_target_properties(FuzzerUnitTests PROPERTIES + RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}) |