[benchmark] Fix buildbots failing to identify regex support

This is cleanup after newly introduced google/benchmark library
(rL340809). Many buildbots fail to identify regex engine support, so
this should presumably fix the issue.

llvm-svn: 340827
This commit is contained in:
Kirill Bobyrev 2018-08-28 14:51:09 +00:00
parent 10d87abdc5
commit 3e331e0dac
1 changed files with 2 additions and 0 deletions

View File

@ -1026,6 +1026,8 @@ if (LLVM_INCLUDE_BENCHMARKS)
set(BENCHMARK_ENABLE_INSTALL OFF CACHE BOOL "Don't install benchmark" FORCE)
set(BENCHMARK_DOWNLOAD_DEPENDENCIES OFF CACHE BOOL "Don't download dependencies" FORCE)
set(BENCHMARK_ENABLE_GTEST_TESTS OFF CACHE BOOL "Disable Google Test in benchmark" FORCE)
# Since LLVM requires C++11 it is safe to assume that std::regex is available.
set(HAVE_STD_REGEX ON CACHE BOOL "OK" FORCE)
add_subdirectory(utils/benchmark)
add_subdirectory(benchmarks)