| if(CMAKE_SYSTEM_NAME STREQUAL "Darwin") | |
| # Performance test harness only builds on Darwin. | |
| set(PERF_TESTSUITE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/PerfTestSuite" CACHE STRING "Path to swift performance testsuite repo.") | |
| if(EXISTS ${PERF_TESTSUITE_DIR}/CMakeLists.txt) | |
| add_subdirectory(${PERF_TESTSUITE_DIR}) | |
| else() | |
| message(FATAL_ERROR "Can't find the Swift performance suite at ${PERF_TESTSUITE_DIR}/.") | |
| endif() | |
| endif() | |