diff options
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/cmake2meson.py | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/tools/cmake2meson.py b/tools/cmake2meson.py index aff50c1..d4e68ce 100755 --- a/tools/cmake2meson.py +++ b/tools/cmake2meson.py @@ -35,7 +35,7 @@ class Lexer: # Need to be sorted longest to shortest. ('ignore', re.compile(r'[ \t]')), ('string', re.compile(r'"([^\\]|(\\.))*?"', re.M)), - ('id', re.compile('''[,-=+_0-9a-z/A-Z@.*]+''')), + ('id', re.compile('''[,-><${}=+_0-9a-z/A-Z@.*]+''')), ('eol', re.compile(r'\n')), ('comment', re.compile(r'\#.*')), ('lparen', re.compile(r'\(')), @@ -106,12 +106,14 @@ class Parser(): raise RuntimeError('Expecting %s got %s.' % (s, self.current.tid), self.current.lineno, self.current.colno) def statement(self): - name = self.current.value + cur = self.current + if self.accept('comment'): + return Statement('_', [cur.value]) self.accept('id') self.expect('lparen') args = self.arguments() self.expect('rparen') - return Statement(name, args) + return Statement(cur.value, args) def arguments(self): args = [] @@ -133,6 +135,18 @@ class Parser(): class Converter: def __init__(self, cmake_root): self.cmake_root = cmake_root + self.indent_unit = ' ' + + def write_entry(self, outfile, indent, t): + if t.name == '_': + outfile.writelines([indent, t.args[0], '\n']) + elif t.name == 'subdir': + outfile.writelines([indent, t.args[0], '\n']) + else: + self.unknown_command(outfile, indent, t) + + def unknown_command(self, outfile, indent, t): + outfile.writelines([indent, '# ', t.name, '\n']) def convert(self, subdir=''): if subdir == '': @@ -144,13 +158,15 @@ class Converter: print('\nWarning: No CMakeLists.txt in', subdir, '\n') return p = Parser(cmakecode) + outfile = open(os.path.join(subdir, 'meson.build'), 'w') + indent_depth = 0 for t in p.parse(): + indent = self.indent_unit*indent_depth if t.name == 'add_subdirectory': - print('\nRecursing to subdir', os.path.join(self.cmake_root, t.args[0].value), '\n') + #print('\nRecursing to subdir', os.path.join(self.cmake_root, t.args[0].value), '\n') self.convert(os.path.join(subdir, t.args[0].value)) - print('\nReturning to', self.cmake_root, '\n') - else: - print(t.name, t.args) + #print('\nReturning to', self.cmake_root, '\n') + self.write_entry(outfile, indent, t) if __name__ == '__main__': if len(sys.argv) != 2: |