diff options
Diffstat (limited to 'lit/lit.cfg')
| -rw-r--r-- | lit/lit.cfg | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/lit/lit.cfg b/lit/lit.cfg index 3f1a90c7f4fa..dd89b45fadec 100644 --- a/lit/lit.cfg +++ b/lit/lit.cfg @@ -112,17 +112,82 @@ if config.test_exec_root is None: lit_config.load_config(config, site_cfg) raise SystemExit +# Register substitutions +config.substitutions.append(('%python', config.python_executable)) + +debugserver = lit.util.which('debugserver', llvm_tools_dir) +lldb = lit.util.which('lldb', llvm_tools_dir) + +if not os.path.exists(config.cc): + config.cc = lit.util.which(config.cc, llvm_tools_dir) + +if not os.path.exists(config.cxx): + config.cxx = lit.util.which(config.cxx, llvm_tools_dir) + +if platform.system() in ['Darwin']: + try: + out = lit.util.capture(['xcrun', '--show-sdk-path']).strip() + res = 0 + except OSError: + res = -1 + if res == 0 and out: + sdk_path = out + lit_config.note('using SDKROOT: %r' % sdk_path) + config.cc += " -isysroot %s" % sdk_path + config.cxx += " -isysroot %s" % sdk_path + +config.substitutions.append(('%cc', config.cc)) +config.substitutions.append(('%cxx', config.cxx)) + +config.substitutions.append(('%lldb', lldb)) + +if debugserver is not None: + config.substitutions.append(('%debugserver', debugserver)) + +for pattern in [r"\bFileCheck\b", + r"\| \bnot\b"]: + tool_match = re.match(r"^(\\)?((\| )?)\W+b([0-9A-Za-z-_]+)\\b\W*$", + pattern) + tool_pipe = tool_match.group(2) + tool_name = tool_match.group(4) + tool_path = lit.util.which(tool_name, config.llvm_tools_dir) + if not tool_path: + # Warn, but still provide a substitution. + lit_config.note( + 'Did not find ' + tool_name + ' in ' + config.llvm_tools_dir) + config.substitutions.append((pattern, tool_pipe + tool_path)) + # Shell execution if platform.system() not in ['Windows'] or lit_config.getBashPath() != '': config.available_features.add('shell') # Running on Darwin OS if platform.system() in ['Darwin']: + config.available_features.add('darwin') config.available_features.add('system-linker-mach-o') # Running on ELF based *nix if platform.system() in ['FreeBSD', 'Linux']: config.available_features.add('system-linker-elf') + if platform.system() in ['FreeBSD']: + config.available_features.add('freebsd') + else: + config.available_features.add('linux') + +if platform.system() in ['Windows']: + config.available_features.add('windows') + +if re.match(r'^arm(hf.*-linux)|(.*-linux-gnuabihf)', config.target_triple): + config.available_features.add("armhf-linux") + +if re.match(r'icc', config.cc): + config.available_features.add("compiler-icc") +elif re.match(r'clang', config.cc): + config.available_features.add("compiler-clang") +elif re.match(r'gcc', config.cc): + config.available_features.add("compiler-gcc") +elif re.match(r'cl', config.cc): + config.available_features.add("compiler-msvc") # llvm-config knows whether it is compiled with asserts (and) # whether we are operating in release/debug mode. |