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| author | Petr Hosek <phosek@chromium.org> | 2018-03-07 18:14:09 +0000 |
|---|---|---|
| committer | Petr Hosek <phosek@chromium.org> | 2018-03-07 18:14:09 +0000 |
| commit | 7bcd41f70ccc1b88195ea8804e88ac89d30b6e46 (patch) | |
| tree | 0e9a0385254185605c167849255abadbbeaf8f9a /lib/fuzzer/tests | |
| parent | df0d7bf4bc073d15b096b88a26ec7e7871c942d4 (diff) | |
[Fuzzer] Avoid the unnecessary rebuild of the custom libc++
This changes the add_custom_libcxx macro to resemble the
llvm_ExternalProject_Add. The primary motivation is to avoid
unnecessary libFuzzer rebuilds that are being done on every
Ninja/Make invocation. The libc++ should be only rebuilt whenever
the libc++ source itself changes.
Differential Revision: https://reviews.llvm.org/D43213
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@326921 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/fuzzer/tests')
| -rw-r--r-- | lib/fuzzer/tests/CMakeLists.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/fuzzer/tests/CMakeLists.txt b/lib/fuzzer/tests/CMakeLists.txt index ef8478635..7f5b7f0c4 100644 --- a/lib/fuzzer/tests/CMakeLists.txt +++ b/lib/fuzzer/tests/CMakeLists.txt @@ -40,7 +40,7 @@ foreach(arch ${FUZZER_SUPPORTED_ARCH}) if("${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}/src/libcxx_fuzzer_${arch}-build/lib/libc++.a) + set(LIBFUZZER_TEST_RUNTIME_LINK_FLAGS ${LIBCXX_${arch}_PREFIX}/lib/libc++.a) endif() set(FuzzerTestObjects) |