configure Swift test options with CMake

Author: rmaz

test/Frontend/embed-bitcode-tvos.ll

@@ -1,6 +1,6 @@
 ; REQUIRES: CODEGENERATOR=AArch64
 ; RUN: llvm-as %s -o %t.bc
-; RUN: %swift -target arm64-apple-tvos9 -c -module-name someModule -embed-bitcode -disable-llvm-optzns -o %t2.o %t.bc -dump-clang-diagnostics 2> %t.diags.txt
+; RUN: %swiftc_driver_plain -frontend -target arm64-apple-tvos9 -c -module-name someModule -embed-bitcode -disable-llvm-optzns -o %t2.o %t.bc -dump-clang-diagnostics 2> %t.diags.txt
 ; RUN: llvm-objdump --macho --private-headers %t2.o | %FileCheck %s
 ; RUN: %FileCheck -check-prefix CHECK-IMPORTER %s < %t.diags.txt
 

test/lit.cfg

@@ -392,9 +392,9 @@ if test_options:
     config.swift_test_options += ' '
     config.swift_test_options += test_options
 
-config.swift_frontend_test_options = os.environ.get('SWIFT_FRONTEND_TEST_OPTIONS', '')
+config.swift_frontend_test_options += os.environ.get('SWIFT_FRONTEND_TEST_OPTIONS', '')
 config.swift_frontend_test_options += ' -ignore-module-source-info'
-config.swift_driver_test_options = os.environ.get('SWIFT_DRIVER_TEST_OPTIONS', '')
+config.swift_driver_test_options += os.environ.get('SWIFT_DRIVER_TEST_OPTIONS', '')
 config.swift_driver_test_options += ' -Xfrontend'
 config.swift_driver_test_options += ' -ignore-module-source-info'
 config.sil_test_options = os.environ.get('SIL_TEST_OPTIONS', '')
@@ -1062,8 +1062,8 @@ if run_vendor == 'apple':
         target_options_for_mock_sdk_after
     config.target_swiftc_driver = (
         ("%s %s -toolchain-stdlib-rpath %s " +
-         "-Xlinker -rpath -Xlinker /usr/lib/swift ")%
-        (xcrun_prefix, config.swiftc, target_options))
+         "-Xlinker -rpath -Xlinker /usr/lib/swift %s ")%
+        (xcrun_prefix, config.swiftc, target_options, config.swift_driver_test_options))
     config.target_clang = (
         "%s clang++ %s" %
         (xcrun_prefix, config.target_cc_options))
@@ -1146,8 +1146,9 @@ elif run_os in ['windows-msvc']:
     subst_target_swift_ide_test_mock_sdk_after = ''
 
     config.target_swiftc_driver =                                                \
-            ('%r -target %s %s %s' % (config.swiftc, config.variant_triple,      \
-                                      resource_dir_opt, mcp_opt))
+            ('%r -target %s %s %s %s' % (config.swiftc, config.variant_triple,   \
+                                      resource_dir_opt, mcp_opt,                 \
+                                      config.swift_driver_test_options))
     config.target_swift_modulewrap =                                             \
             ('%r -modulewrap -target %s' % (config.swiftc, config.variant_triple))
     config.target_swift_emit_pcm =                                               \
@@ -1254,8 +1255,8 @@ elif (run_os in ['linux-gnu', 'linux-gnueabihf', 'freebsd', 'openbsd', 'windows-
     subst_target_swift_ide_test_mock_sdk = config.target_swift_ide_test
     subst_target_swift_ide_test_mock_sdk_after = ""
     config.target_swiftc_driver = (
-        "%s -target %s -toolchain-stdlib-rpath %s %s" %
-        (config.swiftc, config.variant_triple, resource_dir_opt, mcp_opt))
+        "%s -target %s -toolchain-stdlib-rpath %s %s %s" %
+        (config.swiftc, config.variant_triple, resource_dir_opt, mcp_opt, config.swift_driver_test_options))
     config.target_swift_modulewrap = (
         '%s -modulewrap -target %s' %
         (config.swiftc, config.variant_triple))
@@ -1384,7 +1385,8 @@ elif run_os == 'linux-androideabi' or run_os == 'linux-android':
         '-Xclang-linker', '--sysroot={}'.format(config.variant_sdk),
         '-tools-directory', tools_directory,
         android_link_paths_opt, resource_dir_opt, mcp_opt,
-        '-use-ld=%s' % config.android_linker_name])
+        '-use-ld=%s' % config.android_linker_name,
+        config.swift_driver_test_options])
     config.target_swift_modulewrap = ' '.join([
         config.swiftc, '-modulewrap',
         '-target', config.variant_triple])

test/lit.site.cfg.in

@@ -34,6 +34,8 @@ config.swift_test_results_dir = \
 config.coverage_mode = "@SWIFT_ANALYZE_CODE_COVERAGE@"
 config.lldb_build_root = "@LLDB_BUILD_DIR@"
 config.libdispatch_build_path = "@SWIFT_PATH_TO_LIBDISPATCH_BUILD@"
+config.swift_driver_test_options = "@SWIFT_DRIVER_TEST_OPTIONS@"
+config.swift_frontend_test_options = "@SWIFT_FRONTEND_TEST_OPTIONS@"
 
 # --- Darwin ---
 config.darwin_xcrun_toolchain = "@SWIFT_DARWIN_XCRUN_TOOLCHAIN@"

validation-test/lit.site.cfg.in

@@ -29,6 +29,9 @@ config.variant_sdk = "@VARIANT_SDK@"
 config.swift_test_results_dir = \
     lit_config.params.get("swift_test_results_dir", "@SWIFT_TEST_RESULTS_DIR@")
 
+config.swift_driver_test_options = "@SWIFT_DRIVER_TEST_OPTIONS@"
+config.swift_frontend_test_options = "@SWIFT_FRONTEND_TEST_OPTIONS@"
+
 # --- Darwin Configuration ---
 config.darwin_xcrun_toolchain = "@SWIFT_DARWIN_XCRUN_TOOLCHAIN@"