| # -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79: |
| # Configuration file for the 'lit' test runner. |
| |
| import os |
| import re |
| import subprocess |
| import lit.formats |
| |
| # Tell pylint that we know config and lit_config exist somewhere. |
| if 'PYLINT_IMPORT' in os.environ: |
| config = object() |
| lit_config = object() |
| |
| def append_dynamic_library_path(path): |
| if config.operating_system == 'Windows': |
| name = 'PATH' |
| sep = ';' |
| elif config.operating_system == 'Darwin': |
| name = 'DYLD_LIBRARY_PATH' |
| sep = ':' |
| else: |
| name = 'LD_LIBRARY_PATH' |
| sep = ':' |
| if name in config.environment: |
| config.environment[name] = path + sep + config.environment[name] |
| else: |
| config.environment[name] = path |
| |
| # name: The name of this test suite. |
| config.name = 'libarcher' |
| |
| # suffixes: A list of file extensions to treat as test files. |
| config.suffixes = ['.c', '.cpp'] |
| |
| # test_source_root: The root path where tests are located. |
| config.test_source_root = os.path.dirname(__file__) |
| |
| # test_exec_root: The root object directory where output is placed |
| config.test_exec_root = config.libarcher_obj_root |
| |
| # test format |
| config.test_format = lit.formats.ShTest() |
| |
| # compiler flags |
| config.test_flags = " -I " + config.test_source_root + \ |
| " -I " + config.omp_header_dir + \ |
| " -L " + config.omp_library_dir + \ |
| " -Wl,-rpath," + config.omp_library_dir + \ |
| " " + config.test_archer_flags + \ |
| " " + config.test_extra_flags |
| |
| config.archer_flags = "-g -O1 -fsanitize=thread" |
| |
| |
| # extra libraries |
| libs = "" |
| if config.has_libatomic: |
| libs += " -latomic" |
| |
| # Allow XFAIL to work |
| config.target_triple = [ ] |
| for feature in config.test_compiler_features: |
| config.available_features.add(feature) |
| |
| # Setup environment to find dynamic library at runtime |
| append_dynamic_library_path(config.omp_library_dir) |
| append_dynamic_library_path(config.libarcher_obj_root+"/..") |
| |
| # Rpath modifications for Darwin |
| if config.operating_system == 'Darwin': |
| config.test_flags += " -Wl,-rpath," + config.omp_library_dir |
| |
| # Find the SDK on Darwin |
| if config.operating_system == 'Darwin': |
| cmd = subprocess.Popen(['xcrun', '--show-sdk-path'], |
| stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
| out, err = cmd.communicate() |
| out = out.strip() |
| res = cmd.wait() |
| if res == 0 and out: |
| config.test_flags += " -isysroot " + out |
| |
| if 'Linux' in config.operating_system: |
| config.available_features.add("linux") |
| |
| if config.has_tsan == True: |
| config.available_features.add("tsan") |
| |
| # to run with icc INTEL_LICENSE_FILE must be set |
| if 'INTEL_LICENSE_FILE' in os.environ: |
| config.environment['INTEL_LICENSE_FILE'] = os.environ['INTEL_LICENSE_FILE'] |
| |
| config.environment['ARCHER_OPTIONS'] = "report_data_leak=1" |
| |
| # Race Tests |
| config.substitutions.append(("%libarcher-compile-and-run-race-noserial", \ |
| "%%libarcher-compile && env ARCHER_OPTIONS=\"ignore_serial=1 %s\" %%libarcher-run-race" \ |
| % config.environment['ARCHER_OPTIONS'])) |
| config.substitutions.append(("%libarcher-compile-and-run-race", \ |
| "%libarcher-compile && %libarcher-run-race")) |
| config.substitutions.append(("%libarcher-compile-and-run-nosuppression", \ |
| "%libarcher-compile && %libarcher-run-nosuppression")) |
| config.substitutions.append(("%libarcher-compile-and-run", \ |
| "%libarcher-compile && %libarcher-run")) |
| config.substitutions.append(("%libarcher-cxx-compile-and-run", \ |
| "%libarcher-cxx-compile && %libarcher-run")) |
| config.substitutions.append(("%libarcher-cxx-compile", \ |
| "%clang-archerXX %openmp_flags %archer_flags %flags -std=c++14 %s -o %t" + libs)) |
| config.substitutions.append(("%libarcher-compile", \ |
| "%clang-archer %openmp_flags %archer_flags %flags %s -o %t" + libs)) |
| config.substitutions.append(("%libarcher-run-race", "%suppression %deflake %t 2>&1 | tee %t.log")) |
| config.substitutions.append(("%libarcher-run-nosuppression", "%nosuppression %t 2>&1 | tee %t.log")) |
| config.substitutions.append(("%libarcher-run", "%suppression %t 2>&1 | tee %t.log")) |
| config.substitutions.append(("%clang-archerXX", config.test_cxx_compiler)) |
| config.substitutions.append(("%clang-archer", config.test_c_compiler)) |
| config.substitutions.append(("%openmp_flags", config.test_openmp_flags)) |
| config.substitutions.append(("%archer_flags", config.archer_flags)) |
| config.substitutions.append(("%flags", config.test_flags)) |
| config.substitutions.append(("%nosuppression", "env TSAN_OPTIONS='ignore_noninstrumented_modules=0:exitcode=0'")) |
| config.substitutions.append(("%suppression", "env TSAN_OPTIONS='ignore_noninstrumented_modules=0:ignore_noninstrumented_modules=1'")) |
| config.substitutions.append(("%deflake", os.path.join(os.path.dirname(__file__), "deflake.bash"))) |
| |
| config.substitutions.append(("FileCheck", config.test_filecheck)) |
| config.substitutions.append(("%not", config.test_not)) |
| config.substitutions.append(("%sort-threads", "sort --numeric-sort --stable")) |
| if config.operating_system == 'Windows': |
| # No such environment variable on Windows. |
| config.substitutions.append(("%preload-tool", "true ||")) |
| elif config.operating_system == 'Darwin': |
| config.substitutions.append(("%preload-tool", "env DYLD_INSERT_LIBRARIES=%T/tool.so")) |
| else: |
| config.substitutions.append(("%preload-tool", "env LD_PRELOAD=%T/tool.so")) |