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| 1 #!/usr/bin/env python |
| 2 # Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| 3 # for details. All rights reserved. Use of this source code is governed by a |
| 4 # BSD-style license that can be found in the LICENSE file. |
| 5 |
| 6 from __future__ import with_statement |
| 7 import StringIO |
| 8 import os |
| 9 import sys |
| 10 |
| 11 class GenerateError(Exception): |
| 12 |
| 13 def __init__(self, value): |
| 14 self.value = value |
| 15 |
| 16 def __str__(self): |
| 17 return repr(self.value) |
| 18 |
| 19 |
| 20 class Generator: |
| 21 |
| 22 def __init__(self, base_directory, name, output, path, *excludes): |
| 23 self.base_directory = base_directory |
| 24 self.name = name |
| 25 self.output = output |
| 26 self.path = path |
| 27 self.excludes = set() |
| 28 for x in excludes: |
| 29 self.excludes.add(x) |
| 30 self.sources = [] |
| 31 self.resources = [] |
| 32 |
| 33 def _list_files(self): |
| 34 start_directory = os.path.join(self.base_directory, self.path) |
| 35 for fullpath, dirs, filenames in os.walk(start_directory): |
| 36 path = fullpath[len(start_directory) + 1:] |
| 37 remove_me = [d for d in dirs if d.startswith('.') or |
| 38 d == 'CVS' or |
| 39 (d in self.excludes)] |
| 40 for d in remove_me: |
| 41 dirs.remove(d) |
| 42 for filename in filenames: |
| 43 if (filename.endswith('.java')): |
| 44 self.sources.append(os.path.join(path, filename)) |
| 45 elif (filename.endswith('~')): |
| 46 pass |
| 47 elif (filename.endswith('.pyc')): |
| 48 pass |
| 49 else: |
| 50 self.resources.append(os.path.join(path, filename)) |
| 51 self.sources.sort() |
| 52 self.resources.sort() |
| 53 |
| 54 def _print_gypi_files(self, out, name, files): |
| 55 out.write(" '%s': [\n" % name) |
| 56 for filename in files: |
| 57 out.write(''' r'%s/%s',%s''' % (self.path, filename,'\n')) |
| 58 out.write(" ],\n") |
| 59 |
| 60 def _print_txt_files(self, out, files): |
| 61 for filename in files: |
| 62 out.write('%s\n' % os.path.join(self.path, filename)) |
| 63 |
| 64 def _print_ant_files(self, out, name, files): |
| 65 out.write(" <filelist id='%s' dir='%s'>\n" % (name, self.path)) |
| 66 for filename in files: |
| 67 out.write(" <file name='%s'/>\n" % filename) |
| 68 out.write(" </filelist>\n") |
| 69 out.write(" <pathconvert pathsep=',' property='%s' refid='%s'>\n" |
| 70 % (name, name)) |
| 71 out.write(" <map from='${basedir}/%s/' to=''/>\n" % self.path) |
| 72 out.write(" </pathconvert>\n") |
| 73 |
| 74 def _make_output(self, file_name): |
| 75 if os.path.exists(file_name): |
| 76 return StringIO.StringIO() |
| 77 else: |
| 78 return file(file_name, 'w') |
| 79 |
| 80 def _close(self, file_name, output): |
| 81 if not isinstance(output, StringIO.StringIO): |
| 82 output.close() |
| 83 return |
| 84 new_text = output.getvalue() |
| 85 output.close() |
| 86 with open(file_name, 'r') as f: |
| 87 old_text = f.read() |
| 88 if old_text == new_text: |
| 89 return |
| 90 sys.stderr.write('Updating %s\n' % file_name) |
| 91 with open(file_name, 'w') as f: |
| 92 f.write(new_text) |
| 93 |
| 94 def generate(self): |
| 95 self._list_files() |
| 96 |
| 97 file_name = self.output + '.gypi'; |
| 98 gypi = self._make_output(file_name) |
| 99 gypi.write("{\n 'variables': {\n") |
| 100 self._print_gypi_files(gypi, self.name + '_sources', self.sources) |
| 101 self._print_gypi_files(gypi, self.name + '_resources', self.resources) |
| 102 gypi.write(" },\n}\n") |
| 103 self._close(file_name, gypi) |
| 104 |
| 105 file_name = self.output + '.xml' |
| 106 ant = self._make_output(file_name) |
| 107 ant.write("<project>\n") |
| 108 self._print_ant_files(ant, self.name + '_sources', self.sources) |
| 109 self._print_ant_files(ant, self.name + '_resources', self.resources) |
| 110 ant.write("</project>\n") |
| 111 self._close(file_name, ant) |
| 112 |
| 113 file_name = self.output + '.txt'; |
| 114 txt = self._make_output(file_name) |
| 115 self._print_txt_files(txt, self.sources) |
| 116 self._close(file_name, txt) |
| 117 |
| 118 |
| 119 def Main(script_name = None, name = None, output = None, path = None, |
| 120 *rest): |
| 121 if not path: |
| 122 raise GenerateError("usage: %s NAME OUTPUT PATH EXCLUDE_DIR_NAME ..." |
| 123 % script_name) |
| 124 base_directory = os.path.dirname(output) |
| 125 Generator(base_directory, name, output, path, *rest).generate() |
| 126 |
| 127 |
| 128 if __name__ == '__main__': |
| 129 sys.exit(Main(*sys.argv)) |
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