diff options
Diffstat (limited to 'compiler-rt/test/memprof/lit.cfg.py')
| -rw-r--r-- | compiler-rt/test/memprof/lit.cfg.py | 109 |
1 files changed, 65 insertions, 44 deletions
diff --git a/compiler-rt/test/memprof/lit.cfg.py b/compiler-rt/test/memprof/lit.cfg.py index 80a325a3..4e5d7ba 100644 --- a/compiler-rt/test/memprof/lit.cfg.py +++ b/compiler-rt/test/memprof/lit.cfg.py @@ -6,87 +6,108 @@ import re import lit.formats + def get_required_attr(config, attr_name): - attr_value = getattr(config, attr_name, None) - if attr_value == None: - lit_config.fatal( - "No attribute %r in test configuration! You may need to run " - "tests from your build directory or add this attribute " - "to lit.site.cfg.py " % attr_name) - return attr_value + attr_value = getattr(config, attr_name, None) + if attr_value == None: + lit_config.fatal( + "No attribute %r in test configuration! You may need to run " + "tests from your build directory or add this attribute " + "to lit.site.cfg.py " % attr_name + ) + return attr_value + # Setup config name. -config.name = 'MemProfiler' + config.name_suffix +config.name = "MemProfiler" + config.name_suffix # Platform-specific default MEMPROF_OPTIONS for lit tests. default_memprof_opts = list(config.default_sanitizer_opts) -default_memprof_opts_str = ':'.join(default_memprof_opts) +default_memprof_opts_str = ":".join(default_memprof_opts) if default_memprof_opts_str: - config.environment['MEMPROF_OPTIONS'] = default_memprof_opts_str - default_memprof_opts_str += ':' -config.substitutions.append(('%env_memprof_opts=', - 'env MEMPROF_OPTIONS=' + default_memprof_opts_str)) + config.environment["MEMPROF_OPTIONS"] = default_memprof_opts_str + default_memprof_opts_str += ":" +config.substitutions.append( + ("%env_memprof_opts=", "env MEMPROF_OPTIONS=" + default_memprof_opts_str) +) # Setup source root. config.test_source_root = os.path.dirname(__file__) -libdl_flag = '-ldl' +libdl_flag = "-ldl" # Setup default compiler flags used with -fmemory-profile option. # FIXME: Review the set of required flags and check if it can be reduced. -target_cflags = [get_required_attr(config, 'target_cflags')] +target_cflags = [get_required_attr(config, "target_cflags")] target_cxxflags = config.cxx_mode_flags + target_cflags -clang_memprof_static_cflags = (['-fmemory-profile', - '-mno-omit-leaf-frame-pointer', - '-fno-omit-frame-pointer', - '-fno-optimize-sibling-calls'] + - config.debug_info_flags + target_cflags) +clang_memprof_static_cflags = ( + [ + "-fmemory-profile", + "-mno-omit-leaf-frame-pointer", + "-fno-omit-frame-pointer", + "-fno-optimize-sibling-calls", + ] + + config.debug_info_flags + + target_cflags +) clang_memprof_static_cxxflags = config.cxx_mode_flags + clang_memprof_static_cflags memprof_dynamic_flags = [] if config.memprof_dynamic: - memprof_dynamic_flags = ['-shared-libsan'] - config.available_features.add('memprof-dynamic-runtime') + memprof_dynamic_flags = ["-shared-libsan"] + config.available_features.add("memprof-dynamic-runtime") else: - config.available_features.add('memprof-static-runtime') + config.available_features.add("memprof-static-runtime") clang_memprof_cflags = clang_memprof_static_cflags + memprof_dynamic_flags clang_memprof_cxxflags = clang_memprof_static_cxxflags + memprof_dynamic_flags + def build_invocation(compile_flags): - return ' ' + ' '.join([config.clang] + compile_flags) + ' ' + return " " + " ".join([config.clang] + compile_flags) + " " + -config.substitutions.append( ("%clang ", build_invocation(target_cflags)) ) -config.substitutions.append( ("%clangxx ", build_invocation(target_cxxflags)) ) -config.substitutions.append( ("%clang_memprof ", build_invocation(clang_memprof_cflags)) ) -config.substitutions.append( ("%clangxx_memprof ", build_invocation(clang_memprof_cxxflags)) ) +config.substitutions.append(("%clang ", build_invocation(target_cflags))) +config.substitutions.append(("%clangxx ", build_invocation(target_cxxflags))) +config.substitutions.append(("%clang_memprof ", build_invocation(clang_memprof_cflags))) +config.substitutions.append( + ("%clangxx_memprof ", build_invocation(clang_memprof_cxxflags)) +) if config.memprof_dynamic: - shared_libmemprof_path = os.path.join(config.compiler_rt_libdir, 'libclang_rt.memprof{}.so'.format(config.target_suffix)) - config.substitutions.append( ("%shared_libmemprof", shared_libmemprof_path) ) - config.substitutions.append( ("%clang_memprof_static ", build_invocation(clang_memprof_static_cflags)) ) - config.substitutions.append( ("%clangxx_memprof_static ", build_invocation(clang_memprof_static_cxxflags)) ) + shared_libmemprof_path = os.path.join( + config.compiler_rt_libdir, + "libclang_rt.memprof{}.so".format(config.target_suffix), + ) + config.substitutions.append(("%shared_libmemprof", shared_libmemprof_path)) + config.substitutions.append( + ("%clang_memprof_static ", build_invocation(clang_memprof_static_cflags)) + ) + config.substitutions.append( + ("%clangxx_memprof_static ", build_invocation(clang_memprof_static_cxxflags)) + ) -config.substitutions.append( ("%libdl", libdl_flag) ) +config.substitutions.append(("%libdl", libdl_flag)) -config.available_features.add('memprof-' + config.bits + '-bits') +config.available_features.add("memprof-" + config.bits + "-bits") -config.available_features.add('fast-unwinder-works') +config.available_features.add("fast-unwinder-works") # Set LD_LIBRARY_PATH to pick dynamic runtime up properly. new_ld_library_path = os.path.pathsep.join( - (config.compiler_rt_libdir, config.environment.get('LD_LIBRARY_PATH', ''))) -config.environment['LD_LIBRARY_PATH'] = new_ld_library_path + (config.compiler_rt_libdir, config.environment.get("LD_LIBRARY_PATH", "")) +) +config.environment["LD_LIBRARY_PATH"] = new_ld_library_path # Default test suffixes. -config.suffixes = ['.c', '.cpp'] +config.suffixes = [".c", ".cpp"] -config.substitutions.append(('%fPIC', '-fPIC')) -config.substitutions.append(('%fPIE', '-fPIE')) -config.substitutions.append(('%pie', '-pie')) +config.substitutions.append(("%fPIC", "-fPIC")) +config.substitutions.append(("%fPIE", "-fPIE")) +config.substitutions.append(("%pie", "-pie")) # Only run the tests on supported OSs. -if config.host_os not in ['Linux']: - config.unsupported = True +if config.host_os not in ["Linux"]: + config.unsupported = True if not config.parallelism_group: - config.parallelism_group = 'shadow-memory' + config.parallelism_group = "shadow-memory" |