diff options
Diffstat (limited to 'giscanner/scannermain.py')
| -rwxr-xr-x | giscanner/scannermain.py | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py index 8ccd1f09..00dc30d6 100755 --- a/giscanner/scannermain.py +++ b/giscanner/scannermain.py @@ -42,14 +42,17 @@ from giscanner.sourcescanner import SourceScanner, ALL_EXTS from giscanner.transformer import Transformer from . import utils + def process_cflags_begin(option, opt, value, parser): cflags = getattr(parser.values, option.dest) while len(parser.rargs) > 0 and parser.rargs[0] != '--cflags-end': cflags.append(parser.rargs.pop(0)) + def process_cflags_end(option, opt, value, parser): pass + def get_preprocessor_option_group(parser): group = optparse.OptionGroup(parser, "Preprocessor options") group.add_option("", "--cflags-begin", @@ -71,6 +74,7 @@ def get_preprocessor_option_group(parser): group.add_option("-p", dest="", help="Ignored") return group + def get_windows_option_group(parser): group = optparse.OptionGroup(parser, "Machine Dependent Options") group.add_option("-m", help="some machine dependent option", @@ -79,13 +83,13 @@ def get_windows_option_group(parser): return group + def _get_option_parser(): parser = optparse.OptionParser('%prog [options] sources') parser.add_option('', "--quiet", action="store_true", dest="quiet", default=False, - help="If passed, do not print details of normal" \ - + " operation") + help="If passed, do not print details of normal operation") parser.add_option("", "--format", action="store", dest="format", default="gir", @@ -204,6 +208,7 @@ match the namespace prefix.""") def _error(msg): raise SystemExit('ERROR: %s' % (msg, )) + def passthrough_gir(path, f): parser = GIRParser() parser.parse(path) @@ -211,6 +216,7 @@ def passthrough_gir(path, f): writer = GIRWriter(parser.get_namespace()) f.write(writer.get_xml()) + def test_codegen(optstring): (namespace, out_h_filename, out_c_filename) = optstring.split(',') if namespace == 'Everything': @@ -221,6 +227,7 @@ def test_codegen(optstring): _error("Invaild namespace %r" % (namespace, )) return 0 + def process_options(output, allowed_flags): for option in output.split(): for flag in allowed_flags: @@ -229,6 +236,7 @@ def process_options(output, allowed_flags): yield option break + def process_packages(options, packages): args = ['pkg-config', '--cflags'] args.extend(packages) @@ -248,6 +256,7 @@ def process_packages(options, packages): options.cpp_defines.extend(pkg_options.cpp_defines) options.cpp_undefines.extend(pkg_options.cpp_undefines) + def extract_filenames(args): filenames = [] for arg in args: @@ -261,6 +270,7 @@ def extract_filenames(args): filenames.append(os.path.abspath(arg)) return filenames + def extract_filelist(options): filenames = [] if not os.path.exists(options.filelist): @@ -271,10 +281,10 @@ def extract_filelist(options): # We don't support real C++ parsing yet, but we should be able # to understand C API implemented in C++ files. filename = line.strip() - if (filename.endswith('.c') or filename.endswith('.cpp') or - filename.endswith('.cc') or filename.endswith('.cxx') or - filename.endswith('.h') or filename.endswith('.hpp') or - filename.endswith('.hxx')): + if (filename.endswith('.c') or filename.endswith('.cpp') + or filename.endswith('.cc') or filename.endswith('.cxx') + or filename.endswith('.h') or filename.endswith('.hpp') + or filename.endswith('.hxx')): if not os.path.exists(filename): _error('%s: Invalid filelist entry-no such file or directory' % (line, )) # Make absolute, because we do comparisons inside scannerparser.c @@ -282,6 +292,7 @@ def extract_filelist(options): filenames.append(os.path.abspath(filename)) return filenames + def create_namespace(options): if options.strip_prefix: print """g-ir-scanner: warning: Option --strip-prefix has been deprecated; @@ -310,6 +321,7 @@ see --identifier-prefix and --symbol-prefix.""" identifier_prefixes=identifier_prefixes, symbol_prefixes=symbol_prefixes) + def create_transformer(namespace, options): transformer = Transformer(namespace, accept_unprefixed=options.accept_unprefixed) @@ -331,6 +343,7 @@ def create_transformer(namespace, options): return transformer + def create_binary(transformer, options, args): # Transform the C AST nodes into higher level # GLib/GObject nodes @@ -341,7 +354,7 @@ def create_binary(transformer, options, args): gdump_parser.init_parse() if options.program: - args=[options.program] + args = [options.program] args.extend(options.program_args) binary = IntrospectionBinary(args) else: @@ -354,6 +367,7 @@ def create_binary(transformer, options, args): gdump_parser.parse() return shlibs + def create_source_scanner(options, args): if hasattr(options, 'filelist') and options.filelist: filenames = extract_filelist(options) @@ -371,6 +385,7 @@ def create_source_scanner(options, args): ss.parse_macros(filenames) return ss + def write_output(data, options): if options.output == "-": output = sys.stdout @@ -407,6 +422,7 @@ def write_output(data, options): except IOError as e: _error("while writing output: %s" % (e.strerror, )) + def scanner_main(args): parser = _get_option_parser() (options, args) = parser.parse_args(args) |