| # pylint: disable=g-bad-file-header |
| # Copyright 2016 The Bazel Authors. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| """Configuring the C++ toolchain on Windows.""" |
| |
| load( |
| "@bazel_tools//tools/cpp:lib_cc_configure.bzl", |
| "auto_configure_fail", |
| "auto_configure_warning", |
| "escape_string", |
| "execute", |
| "get_env_var", |
| "get_starlark_list", |
| "is_cc_configure_debug", |
| "resolve_labels", |
| ) |
| |
| def _auto_configure_warning_maybe(repository_ctx, msg): |
| """Output warning message when CC_CONFIGURE_DEBUG is enabled.""" |
| if is_cc_configure_debug(repository_ctx): |
| auto_configure_warning(msg) |
| |
| def _get_escaped_windows_msys_starlark_content(repository_ctx, use_mingw = False): |
| """Return the content of msys cc toolchain rule.""" |
| bazel_sh = get_env_var(repository_ctx, "BAZEL_SH", "", False).replace("\\", "/").lower() |
| tokens = bazel_sh.rsplit("/", 1) |
| msys_root = "" |
| if tokens[0].endswith("/usr/bin"): |
| msys_root = tokens[0][:len(tokens[0]) - len("usr/bin")] |
| elif tokens[0].endswith("/bin"): |
| msys_root = tokens[0][:len(tokens[0]) - len("bin")] |
| prefix = "mingw64" if use_mingw else "usr" |
| tool_path_prefix = escape_string(msys_root) + prefix |
| tool_bin_path = tool_path_prefix + "/bin" |
| tool_path = {} |
| |
| for tool in ["ar", "compat-ld", "cpp", "dwp", "gcc", "gcov", "ld", "nm", "objcopy", "objdump", "strip"]: |
| if msys_root: |
| tool_path[tool] = tool_bin_path + "/" + tool |
| else: |
| tool_path[tool] = "msys_gcc_installation_error.bat" |
| tool_paths = ( |
| ' tool_path (name= "ar", path= "%s"),\n' % tool_path["ar"] + |
| ' tool_path (name= "compat-ld", path= "%s"),\n' % tool_path["ld"] + |
| ' tool_path (name= "cpp", path= "%s"),\n' % tool_path["cpp"] + |
| ' tool_path (name= "dwp", path= "%s"),\n' % tool_path["dwp"] + |
| ' tool_path (name= "gcc", path= "%s"),\n' % tool_path["gcc"] + |
| ' tool_path (name= "gcov", path= "%s"),\n' % tool_path["gcov"] + |
| ' tool_path (name= "ld", path= "%s"),\n' % tool_path["ld"] + |
| ' tool_path (name= "nm", path= "%s"),\n' % tool_path["nm"] + |
| ' tool_path (name= "objcopy", path= "%s"),\n' % tool_path["objcopy"] + |
| ' tool_path (name= "objdump", path= "%s"),\n' % tool_path["objdump"] + |
| ' tool_path (name= "strip", path= "%s"),\n' % tool_path["strip"] |
| ) |
| include_directories = (' "%s/",\n ' % tool_path_prefix) if msys_root else "" |
| artifact_name_patterns = ' artifact_name_pattern(category_name="executable", prefix="", extension=".exe"),' |
| return tool_paths, tool_bin_path, include_directories, artifact_name_patterns |
| |
| def _get_system_root(repository_ctx): |
| """Get System root path on Windows, default is C:\\\Windows. Doesn't %-escape the result.""" |
| if "SYSTEMROOT" in repository_ctx.os.environ: |
| return escape_string(repository_ctx.os.environ["SYSTEMROOT"]) |
| _auto_configure_warning_maybe(repository_ctx, "SYSTEMROOT is not set, using default SYSTEMROOT=C:\\Windows") |
| return "C:\\Windows" |
| |
| def _add_system_root(repository_ctx, env): |
| """Running VCVARSALL.BAT and VCVARSQUERYREGISTRY.BAT need %SYSTEMROOT%\\\\system32 in PATH.""" |
| if "PATH" not in env: |
| env["PATH"] = "" |
| env["PATH"] = env["PATH"] + ";" + _get_system_root(repository_ctx) + "\\system32" |
| return env |
| |
| def find_vc_path(repository_ctx): |
| """Find Visual C++ build tools install path. Doesn't %-escape the result.""" |
| |
| # 1. Check if BAZEL_VC or BAZEL_VS is already set by user. |
| if "BAZEL_VC" in repository_ctx.os.environ: |
| return repository_ctx.os.environ["BAZEL_VC"] |
| |
| if "BAZEL_VS" in repository_ctx.os.environ: |
| return repository_ctx.os.environ["BAZEL_VS"] + "\\VC\\" |
| _auto_configure_warning_maybe(repository_ctx, "'BAZEL_VC' is not set, " + |
| "start looking for the latest Visual C++ installed.") |
| |
| # 2. Check if VS%VS_VERSION%COMNTOOLS is set, if true then try to find and use |
| # vcvarsqueryregistry.bat to detect VC++. |
| _auto_configure_warning_maybe(repository_ctx, "Looking for VS%VERSION%COMNTOOLS environment variables, " + |
| "eg. VS140COMNTOOLS") |
| for vscommontools_env in [ |
| "VS140COMNTOOLS", |
| "VS120COMNTOOLS", |
| "VS110COMNTOOLS", |
| "VS100COMNTOOLS", |
| "VS90COMNTOOLS", |
| ]: |
| if vscommontools_env not in repository_ctx.os.environ: |
| continue |
| vcvarsqueryregistry = repository_ctx.os.environ[vscommontools_env] + "\\vcvarsqueryregistry.bat" |
| if not repository_ctx.path(vcvarsqueryregistry).exists: |
| continue |
| repository_ctx.file( |
| "get_vc_dir.bat", |
| "@echo off\n" + |
| "call \"" + vcvarsqueryregistry + "\"\n" + |
| "echo %VCINSTALLDIR%", |
| True, |
| ) |
| env = _add_system_root(repository_ctx, repository_ctx.os.environ) |
| vc_dir = execute(repository_ctx, ["./get_vc_dir.bat"], environment = env) |
| |
| _auto_configure_warning_maybe(repository_ctx, "Visual C++ build tools found at %s" % vc_dir) |
| return vc_dir |
| |
| # 3. User might clean up all environment variables, if so looking for Visual C++ through registry. |
| # Works for all VS versions, including Visual Studio 2017. |
| _auto_configure_warning_maybe(repository_ctx, "Looking for Visual C++ through registry") |
| reg_binary = _get_system_root(repository_ctx) + "\\system32\\reg.exe" |
| vc_dir = None |
| for key, suffix in (("VC7", ""), ("VS7", "\\VC")): |
| for version in ["15.0", "14.0", "12.0", "11.0", "10.0", "9.0", "8.0"]: |
| if vc_dir: |
| break |
| result = repository_ctx.execute([reg_binary, "query", "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\VisualStudio\\SxS\\" + key, "/v", version]) |
| _auto_configure_warning_maybe(repository_ctx, "registry query result for VC %s:\n\nSTDOUT(start)\n%s\nSTDOUT(end)\nSTDERR(start):\n%s\nSTDERR(end)\n" % |
| (version, result.stdout, result.stderr)) |
| if not result.stderr: |
| for line in result.stdout.split("\n"): |
| line = line.strip() |
| if line.startswith(version) and line.find("REG_SZ") != -1: |
| vc_dir = line[line.find("REG_SZ") + len("REG_SZ"):].strip() + suffix |
| if vc_dir: |
| _auto_configure_warning_maybe(repository_ctx, "Visual C++ build tools found at %s" % vc_dir) |
| return vc_dir |
| |
| # 4. Check default directories for VC installation |
| _auto_configure_warning_maybe(repository_ctx, "Looking for default Visual C++ installation directory") |
| program_files_dir = get_env_var(repository_ctx, "PROGRAMFILES(X86)", default = "C:\\Program Files (x86)", enable_warning = True) |
| for path in [ |
| "Microsoft Visual Studio\\2017\\BuildTools\\VC", |
| "Microsoft Visual Studio\\2017\\Community\\VC", |
| "Microsoft Visual Studio\\2017\\Professional\\VC", |
| "Microsoft Visual Studio\\2017\\Enterprise\\VC", |
| "Microsoft Visual Studio 14.0\\VC", |
| ]: |
| path = program_files_dir + "\\" + path |
| if repository_ctx.path(path).exists: |
| vc_dir = path |
| break |
| |
| if not vc_dir: |
| _auto_configure_warning_maybe(repository_ctx, "Visual C++ build tools not found.") |
| return None |
| _auto_configure_warning_maybe(repository_ctx, "Visual C++ build tools found at %s" % vc_dir) |
| return vc_dir |
| |
| def _is_vs_2017(vc_path): |
| """Check if the installed VS version is Visual Studio 2017.""" |
| |
| # In VS 2017, the location of VC is like: |
| # C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\ |
| # In VS 2015 or older version, it is like: |
| # C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ |
| return vc_path.find("2017") != -1 |
| |
| def _find_vcvarsall_bat_script(repository_ctx, vc_path): |
| """Find vcvarsall.bat script. Doesn't %-escape the result.""" |
| if _is_vs_2017(vc_path): |
| vcvarsall = vc_path + "\\Auxiliary\\Build\\VCVARSALL.BAT" |
| else: |
| vcvarsall = vc_path + "\\VCVARSALL.BAT" |
| |
| if not repository_ctx.path(vcvarsall).exists: |
| return None |
| |
| return vcvarsall |
| |
| def setup_vc_env_vars(repository_ctx, vc_path): |
| """Get environment variables set by VCVARSALL.BAT. Doesn't %-escape the result!""" |
| vcvarsall = _find_vcvarsall_bat_script(repository_ctx, vc_path) |
| if not vcvarsall: |
| return None |
| repository_ctx.file( |
| "get_env.bat", |
| "@echo off\n" + |
| "call \"" + vcvarsall + "\" amd64 > NUL \n" + |
| "echo PATH=%PATH%,INCLUDE=%INCLUDE%,LIB=%LIB%,WINDOWSSDKDIR=%WINDOWSSDKDIR% \n", |
| True, |
| ) |
| env = _add_system_root( |
| repository_ctx, |
| {"PATH": "", "INCLUDE": "", "LIB": "", "WINDOWSSDKDIR": ""}, |
| ) |
| envs = execute(repository_ctx, ["./get_env.bat"], environment = env).split(",") |
| env_map = {} |
| for env in envs: |
| key, value = env.split("=", 1) |
| env_map[key] = escape_string(value.replace("\\", "\\\\")) |
| return env_map |
| |
| def find_msvc_tool(repository_ctx, vc_path, tool): |
| """Find the exact path of a specific build tool in MSVC. Doesn't %-escape the result.""" |
| tool_path = "" |
| if _is_vs_2017(vc_path): |
| # For VS 2017, the tools are under a directory like: |
| # C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Tools\MSVC\14.10.24930\bin\HostX64\x64 |
| dirs = repository_ctx.path(vc_path + "\\Tools\\MSVC").readdir() |
| if len(dirs) < 1: |
| return None |
| |
| # Normally there should be only one child directory under %VC_PATH%\TOOLS\MSVC, |
| # but iterate every directory to be more robust. |
| for path in dirs: |
| tool_path = str(path) + "\\bin\\HostX64\\x64\\" + tool |
| if repository_ctx.path(tool_path).exists: |
| break |
| else: |
| # For VS 2015 and older version, the tools are under: |
| # C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\amd64 |
| tool_path = vc_path + "\\bin\\amd64\\" + tool |
| |
| if not repository_ctx.path(tool_path).exists: |
| return None |
| |
| return tool_path.replace("\\", "/") |
| |
| def _find_missing_vc_tools(repository_ctx, vc_path): |
| """Check if any required tool is missing under given VC path.""" |
| missing_tools = [] |
| if not _find_vcvarsall_bat_script(repository_ctx, vc_path): |
| missing_tools.append("VCVARSALL.BAT") |
| |
| for tool in ["cl.exe", "link.exe", "lib.exe", "ml64.exe"]: |
| if not find_msvc_tool(repository_ctx, vc_path, tool): |
| missing_tools.append(tool) |
| |
| return missing_tools |
| |
| def _is_support_debug_fastlink(repository_ctx, linker): |
| """Run linker alone to see if it supports /DEBUG:FASTLINK.""" |
| if _use_clang_cl(repository_ctx): |
| # LLVM's lld-link.exe doesn't support /DEBUG:FASTLINK. |
| return False |
| result = execute(repository_ctx, [linker], expect_failure = True) |
| return result.find("/DEBUG[:{FASTLINK|FULL|NONE}]") != -1 |
| |
| def find_llvm_path(repository_ctx): |
| """Find LLVM install path.""" |
| |
| # 1. Check if BAZEL_LLVM is already set by user. |
| if "BAZEL_LLVM" in repository_ctx.os.environ: |
| return repository_ctx.os.environ["BAZEL_LLVM"] |
| |
| _auto_configure_warning_maybe(repository_ctx, "'BAZEL_LLVM' is not set, " + |
| "start looking for LLVM installation on machine.") |
| |
| # 2. Look for LLVM installation through registry. |
| _auto_configure_warning_maybe(repository_ctx, "Looking for LLVM installation through registry") |
| reg_binary = _get_system_root(repository_ctx) + "\\system32\\reg.exe" |
| llvm_dir = None |
| result = repository_ctx.execute([reg_binary, "query", "HKEY_LOCAL_MACHINE\\SOFTWARE\\WOW6432Node\\LLVM\\LLVM"]) |
| _auto_configure_warning_maybe(repository_ctx, "registry query result for LLVM:\n\nSTDOUT(start)\n%s\nSTDOUT(end)\nSTDERR(start):\n%s\nSTDERR(end)\n" % |
| (result.stdout, result.stderr)) |
| if not result.stderr: |
| for line in result.stdout.split("\n"): |
| line = line.strip() |
| if line.startswith("(Default)") and line.find("REG_SZ") != -1: |
| llvm_dir = line[line.find("REG_SZ") + len("REG_SZ"):].strip() |
| if llvm_dir: |
| _auto_configure_warning_maybe(repository_ctx, "LLVM installation found at %s" % llvm_dir) |
| return llvm_dir |
| |
| # 3. Check default directories for LLVM installation |
| _auto_configure_warning_maybe(repository_ctx, "Looking for default LLVM installation directory") |
| program_files_dir = get_env_var(repository_ctx, "PROGRAMFILES", default = "C:\\Program Files", enable_warning = True) |
| path = program_files_dir + "\\LLVM" |
| if repository_ctx.path(path).exists: |
| llvm_dir = path |
| |
| if not llvm_dir: |
| _auto_configure_warning_maybe(repository_ctx, "LLVM installation not found.") |
| return None |
| _auto_configure_warning_maybe(repository_ctx, "LLVM installation found at %s" % llvm_dir) |
| return llvm_dir |
| |
| def find_llvm_tool(repository_ctx, llvm_path, tool): |
| """Find the exact path of a specific build tool in LLVM. Doesn't %-escape the result.""" |
| tool_path = llvm_path + "\\bin\\" + tool |
| |
| if not repository_ctx.path(tool_path).exists: |
| return None |
| |
| return tool_path.replace("\\", "/") |
| |
| def _use_clang_cl(repository_ctx): |
| """Returns True if USE_CLANG_CL is set to 1.""" |
| return repository_ctx.os.environ.get("USE_CLANG_CL", default = "0") == "1" |
| |
| def _get_clang_version(repository_ctx, clang_cl): |
| result = repository_ctx.execute([clang_cl, "-v"]) |
| if result.return_code != 0: |
| auto_configure_fail("Failed to get clang version by running \"%s -v\"" % clang_cl) |
| |
| # Stderr should look like "clang version X.X.X ..." |
| return result.stderr.strip().split(" ")[2] |
| |
| def configure_windows_toolchain(repository_ctx): |
| """Configure C++ toolchain on Windows.""" |
| paths = resolve_labels(repository_ctx, [ |
| "@bazel_tools//tools/cpp:BUILD.static.windows", |
| "@bazel_tools//tools/cpp:cc_toolchain_config.bzl.tpl", |
| "@bazel_tools//tools/cpp:vc_installation_error.bat.tpl", |
| "@bazel_tools//tools/cpp:msys_gcc_installation_error.bat", |
| ]) |
| |
| repository_ctx.symlink(paths["@bazel_tools//tools/cpp:BUILD.static.windows"], "BUILD") |
| repository_ctx.symlink( |
| paths["@bazel_tools//tools/cpp:msys_gcc_installation_error.bat"], |
| "msys_gcc_installation_error.bat", |
| ) |
| |
| vc_path = find_vc_path(repository_ctx) |
| missing_tools = None |
| if not vc_path: |
| repository_ctx.template( |
| "vc_installation_error.bat", |
| paths["@bazel_tools//tools/cpp:vc_installation_error.bat.tpl"], |
| {"%{vc_error_message}": ""}, |
| ) |
| else: |
| missing_tools = _find_missing_vc_tools(repository_ctx, vc_path) |
| if missing_tools: |
| message = "\r\n".join([ |
| "echo. 1>&2", |
| "echo Visual C++ build tools seems to be installed at %s 1>&2" % vc_path, |
| "echo But Bazel can't find the following tools: 1>&2", |
| "echo %s 1>&2" % ", ".join(missing_tools), |
| "echo. 1>&2", |
| ]) |
| repository_ctx.template( |
| "vc_installation_error.bat", |
| paths["@bazel_tools//tools/cpp:vc_installation_error.bat.tpl"], |
| {"%{vc_error_message}": message}, |
| ) |
| |
| tool_paths_mingw, tool_bin_path_mingw, inc_dir_mingw, _ = _get_escaped_windows_msys_starlark_content(repository_ctx, use_mingw = True) |
| tool_paths, tool_bin_path, inc_dir, artifact_patterns = _get_escaped_windows_msys_starlark_content(repository_ctx) |
| if not vc_path or missing_tools: |
| repository_ctx.template( |
| "cc_toolchain_config.bzl", |
| paths["@bazel_tools//tools/cpp:cc_toolchain_config.bzl.tpl"], |
| { |
| "%{toolchain_identifier}": "msys_x64", |
| "%{msvc_env_tmp}": "", |
| "%{msvc_env_path}": "", |
| "%{msvc_env_include}": "", |
| "%{msvc_env_lib}": "", |
| "%{msvc_cl_path}": "vc_installation_error.bat", |
| "%{msvc_ml_path}": "vc_installation_error.bat", |
| "%{msvc_link_path}": "vc_installation_error.bat", |
| "%{msvc_lib_path}": "vc_installation_error.bat", |
| "%{msys_x64_mingw_cxx_content}": get_starlark_list(["-std=gnu++0x"]), |
| "%{msys_x64_mingw_link_content}": get_starlark_list(["-lstdc++"]), |
| "%{dbg_mode_debug}": "/DEBUG", |
| "%{fastbuild_mode_debug}": "/DEBUG", |
| "%{compile_content}": "", |
| "%{cxx_content}": get_starlark_list(["-std=gnu++0x"]), |
| "%{link_content}": get_starlark_list(["-lstdc++"]), |
| "%{opt_compile_content}": "", |
| "%{opt_link_content}": "", |
| "%{unfiltered_content}": "", |
| "%{dbg_compile_content}": "", |
| "%{cxx_builtin_include_directories}": inc_dir, |
| "%{mingw_cxx_builtin_include_directories}": inc_dir_mingw, |
| "%{coverage_feature}": "", |
| "%{use_coverage_feature}": "", |
| "%{supports_start_end_lib}": "", |
| "%{use_windows_features}": "windows_features + ", |
| "%{abi_version}": "local", |
| "%{abi_libc_version}": "local", |
| "%{builtin_sysroot}": "", |
| "%{compiler}": "msys-gcc", |
| "%{host_system_name}": "local", |
| "%{target_libc}": "msys", |
| "%{target_cpu}": "x64_windows", |
| "%{target_system_name}": "local", |
| "%{tool_paths}": tool_paths, |
| "%{mingw_tool_paths}": tool_paths_mingw, |
| "%{artifact_name_patterns}": artifact_patterns, |
| "%{tool_bin_path}": tool_bin_path, |
| "%{mingw_tool_bin_path}": tool_bin_path_mingw, |
| }, |
| ) |
| return |
| |
| env = setup_vc_env_vars(repository_ctx, vc_path) |
| escaped_paths = escape_string(env["PATH"]) |
| escaped_include_paths = escape_string(env["INCLUDE"]) |
| escaped_lib_paths = escape_string(env["LIB"]) |
| escaped_tmp_dir = escape_string( |
| get_env_var(repository_ctx, "TMP", "C:\\Windows\\Temp").replace("\\", "\\\\"), |
| ) |
| |
| llvm_path = "" |
| if _use_clang_cl(repository_ctx): |
| llvm_path = find_llvm_path(repository_ctx) |
| if not llvm_path: |
| auto_configure_fail("\nUSE_CLANG_CL is set to 1, but Bazel cannot find Clang installation on your system.\n" + |
| "Please install Clang via http://releases.llvm.org/download.html\n") |
| cl_path = find_llvm_tool(repository_ctx, llvm_path, "clang-cl.exe") |
| link_path = find_llvm_tool(repository_ctx, llvm_path, "lld-link.exe") |
| if not link_path: |
| link_path = find_msvc_tool(repository_ctx, vc_path, "link.exe") |
| lib_path = find_llvm_tool(repository_ctx, llvm_path, "llvm-lib.exe") |
| if not lib_path: |
| lib_path = find_msvc_tool(repository_ctx, vc_path, "lib.exe") |
| else: |
| cl_path = find_msvc_tool(repository_ctx, vc_path, "cl.exe") |
| link_path = find_msvc_tool(repository_ctx, vc_path, "link.exe") |
| lib_path = find_msvc_tool(repository_ctx, vc_path, "lib.exe") |
| |
| msvc_ml_path = find_msvc_tool(repository_ctx, vc_path, "ml64.exe") |
| escaped_cxx_include_directories = [] |
| |
| for path in escaped_include_paths.split(";"): |
| if path: |
| escaped_cxx_include_directories.append("\"%s\"" % path) |
| if llvm_path: |
| clang_version = _get_clang_version(repository_ctx, cl_path) |
| clang_dir = llvm_path + "\\lib\\clang\\" + clang_version |
| clang_include_path = (clang_dir + "\\include").replace("\\", "\\\\") |
| escaped_cxx_include_directories.append("\"%s\"" % clang_include_path) |
| clang_lib_path = (clang_dir + "\\lib\\windows").replace("\\", "\\\\") |
| escaped_lib_paths = escaped_lib_paths + ";" + clang_lib_path |
| |
| support_debug_fastlink = _is_support_debug_fastlink(repository_ctx, link_path) |
| |
| repository_ctx.template( |
| "cc_toolchain_config.bzl", |
| paths["@bazel_tools//tools/cpp:cc_toolchain_config.bzl.tpl"], |
| { |
| "%{toolchain_identifier}": "msys_x64", |
| "%{msvc_env_tmp}": escaped_tmp_dir, |
| "%{msvc_env_path}": escaped_paths, |
| "%{msvc_env_include}": escaped_include_paths, |
| "%{msvc_env_lib}": escaped_lib_paths, |
| "%{msvc_cl_path}": cl_path, |
| "%{msvc_ml_path}": msvc_ml_path, |
| "%{msvc_link_path}": link_path, |
| "%{msvc_lib_path}": lib_path, |
| "%{dbg_mode_debug}": "/DEBUG:FULL" if support_debug_fastlink else "/DEBUG", |
| "%{fastbuild_mode_debug}": "/DEBUG:FASTLINK" if support_debug_fastlink else "/DEBUG", |
| "%{msys_x64_mingw_cxx_content}": get_starlark_list(["-std=gnu++0x"]), |
| "%{msys_x64_mingw_link_content}": get_starlark_list(["-lstdc++"]), |
| "%{compile_content}": "", |
| "%{cxx_content}": get_starlark_list(["-std=gnu++0x"]), |
| "%{link_content}": get_starlark_list(["-lstdc++"]), |
| "%{opt_compile_content}": "", |
| "%{opt_link_content}": "", |
| "%{unfiltered_content}": "", |
| "%{dbg_compile_content}": "", |
| "%{cxx_builtin_include_directories}": inc_dir + ",\n ".join(escaped_cxx_include_directories), |
| "%{mingw_cxx_builtin_include_directories}": inc_dir_mingw + ",\n ".join(escaped_cxx_include_directories), |
| "%{coverage_feature}": "", |
| "%{use_coverage_feature}": "", |
| "%{supports_start_end_lib}": "", |
| "%{use_windows_features}": "windows_features + ", |
| "%{abi_version}": "local", |
| "%{abi_libc_version}": "local", |
| "%{builtin_sysroot}": "", |
| "%{compiler}": "msys-gcc", |
| "%{host_system_name}": "local", |
| "%{target_libc}": "msys", |
| "%{target_cpu}": "x64_windows", |
| "%{target_system_name}": "local", |
| "%{tool_paths}": tool_paths, |
| "%{mingw_tool_paths}": tool_paths_mingw, |
| "%{artifact_name_patterns}": artifact_patterns, |
| "%{tool_bin_path}": tool_bin_path, |
| "%{mingw_tool_bin_path}": tool_bin_path_mingw, |
| }, |
| ) |
