diff options
Diffstat (limited to 'src/bootstrap/configure.py')
| -rwxr-xr-x | src/bootstrap/configure.py | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/src/bootstrap/configure.py b/src/bootstrap/configure.py index 571062a3a..e8eebdfb5 100755 --- a/src/bootstrap/configure.py +++ b/src/bootstrap/configure.py @@ -9,7 +9,7 @@ rust_dir = os.path.dirname(os.path.abspath(__file__)) rust_dir = os.path.dirname(rust_dir) rust_dir = os.path.dirname(rust_dir) sys.path.append(os.path.join(rust_dir, "src", "bootstrap")) -import bootstrap +import bootstrap # noqa: E402 class Option(object): @@ -45,7 +45,6 @@ o("llvm-static-stdcpp", "llvm.static-libstdcpp", "statically link to libstdc++ f o("llvm-link-shared", "llvm.link-shared", "prefer shared linking to LLVM (llvm-config --link-shared)") o("rpath", "rust.rpath", "build rpaths into rustc itself") o("codegen-tests", "rust.codegen-tests", "run the tests/codegen tests") -o("option-checking", None, "complain about unrecognized options in this configure script") o("ninja", "llvm.ninja", "build LLVM using the Ninja generator (for MSVC, requires building in the correct environment)") o("locked-deps", "build.locked-deps", "force Cargo.lock to be up to date") o("vendor", "build.vendor", "enable usage of vendored Rust crates") @@ -170,6 +169,9 @@ v("build", "build.build", "GNUs ./configure syntax LLVM build triple") v("host", None, "List of GNUs ./configure syntax LLVM host triples") v("target", None, "List of GNUs ./configure syntax LLVM target triples") +# Options specific to this configure script +o("option-checking", None, "complain about unrecognized options in this configure script") +o("verbose-configure", None, "don't truncate options when printing them in this configure script") v("set", None, "set arbitrary key/value pairs in TOML configuration") @@ -211,6 +213,8 @@ if '--help' in sys.argv or '-h' in sys.argv: print('be passed with `--disable-foo` to forcibly disable the option') sys.exit(0) +VERBOSE = False + # Parse all command line arguments into one of these three lists, handling # boolean and value-based options separately def parse_args(args): @@ -271,9 +275,12 @@ def parse_args(args): if len(need_value_args) > 0: err("Option '{0}' needs a value ({0}=val)".format(need_value_args[0])) + global VERBOSE + VERBOSE = 'verbose-configure' in known_args + config = {} - set('build.configure-args', sys.argv[1:], config) + set('build.configure-args', args, config) apply_args(known_args, option_checking, config) return parse_example_config(known_args, config) @@ -290,7 +297,7 @@ def set(key, value, config): value = [v for v in value if v] s = "{:20} := {}".format(key, value) - if len(s) < 70: + if len(s) < 70 or VERBOSE: p(s) else: p(s[:70] + " ...") @@ -312,7 +319,7 @@ def apply_args(known_args, option_checking, config): for key in known_args: # The `set` option is special and can be passed a bunch of times if key == 'set': - for option, value in known_args[key]: + for _option, value in known_args[key]: keyval = value.split('=', 1) if len(keyval) == 1 or keyval[1] == "true": value = True @@ -371,7 +378,7 @@ def apply_args(known_args, option_checking, config): set('rust.lld', True, config) set('rust.llvm-tools', True, config) set('build.extended', True, config) - elif option.name == 'option-checking': + elif option.name in ['option-checking', 'verbose-configure']: # this was handled above pass elif option.name == 'dist-compression-formats': @@ -393,8 +400,10 @@ def parse_example_config(known_args, config): targets = {} top_level_keys = [] - for line in open(rust_dir + '/config.example.toml').read().split("\n"): - if cur_section == None: + with open(rust_dir + '/config.example.toml') as example_config: + example_lines = example_config.read().split("\n") + for line in example_lines: + if cur_section is None: if line.count('=') == 1: top_level_key = line.split('=')[0] top_level_key = top_level_key.strip(' #') @@ -428,7 +437,7 @@ def parse_example_config(known_args, config): targets[target][0] = targets[target][0].replace("x86_64-unknown-linux-gnu", "'{}'".format(target) if "." in target else target) if 'profile' not in config: - set('profile', 'user', config) + set('profile', 'dist', config) configure_file(sections, top_level_keys, targets, config) return section_order, sections, targets @@ -516,8 +525,8 @@ def write_uncommented(target, f): block.append(line) if len(line) == 0: if not is_comment: - for l in block: - f.write(l + "\n") + for ln in block: + f.write(ln + "\n") block = [] is_comment = True continue |