compiler-rt/builtins: Make check-builtins run tests on macOS.

Differential Revision: https://reviews.llvm.org/D66984

llvm-svn: 371926

diff --git a/compiler-rt/test/builtins/CMakeLists.txt b/compiler-rt/test/builtins/CMakeLists.txt
index 43b7e29..b80b8a1 100644 (file)
--- a/compiler-rt/test/builtins/CMakeLists.txt
+++ b/compiler-rt/test/builtins/CMakeLists.txt
@@ -25,9 +25,12 @@ if (MSVC AND NOT "${CMAKE_C_COMPILER_ID}" MATCHES "Clang")
 endif()
 pythonize_bool(BUILTINS_IS_MSVC)
 
-#TODO: Add support for Apple.
-if (NOT APPLE)
-foreach(arch ${BUILTIN_SUPPORTED_ARCH})
+set(BUILTIN_TEST_ARCH ${BUILTIN_SUPPORTED_ARCH})
+if(APPLE)
+  darwin_filter_host_archs(BUILTIN_SUPPORTED_ARCH BUILTIN_TEST_ARCH)
+endif()
+
+foreach(arch ${BUILTIN_TEST_ARCH})
   set(BUILTINS_TEST_TARGET_ARCH ${arch})
   string(TOLOWER "-${arch}-${OS_NAME}" BUILTINS_TEST_CONFIG_SUFFIX)
   get_test_cc_for_arch(${arch} BUILTINS_TEST_TARGET_CC BUILTINS_TEST_TARGET_CFLAGS)
@@ -49,7 +52,8 @@ foreach(arch ${BUILTIN_SUPPORTED_ARCH})
     )
   list(APPEND BUILTINS_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/Unit/${CONFIG_NAME})
 endforeach()
-endif()
+
+# TODO: Add support for running tests on iOS and iOS simulator.
 
 add_lit_testsuite(check-builtins "Running the Builtins tests"
   ${BUILTINS_TESTSUITES}

diff --git a/compiler-rt/test/builtins/Unit/lit.cfg.py b/compiler-rt/test/builtins/Unit/lit.cfg.py
index e290ce1..44b86f0 100644 (file)
--- a/compiler-rt/test/builtins/Unit/lit.cfg.py
+++ b/compiler-rt/test/builtins/Unit/lit.cfg.py
@@ -29,6 +29,9 @@ if is_msvc:
   base_lib = os.path.join(config.compiler_rt_libdir, "clang_rt.builtins%s.lib "
                           % config.target_suffix)
   config.substitutions.append( ("%librt ", base_lib) )
+elif config.host_os  == 'Darwin':
+  base_lib = os.path.join(config.compiler_rt_libdir, "libclang_rt.osx.a ")
+  config.substitutions.append( ("%librt ", base_lib + ' -lSystem ') )
 else:
   base_lib = os.path.join(config.compiler_rt_libdir, "libclang_rt.builtins%s.a"
                           % config.target_suffix)