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285 lines
11 KiB
285 lines
11 KiB
# Copyright 2015-2016 The Meson development team |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import sys, os |
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import subprocess |
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import shlex |
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import shutil |
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import argparse |
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from ..mesonlib import MesonException, Popen_safe, is_windows |
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from . import destdir_join |
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parser = argparse.ArgumentParser() |
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parser.add_argument('--sourcedir', dest='sourcedir') |
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parser.add_argument('--builddir', dest='builddir') |
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parser.add_argument('--subdir', dest='subdir') |
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parser.add_argument('--headerdirs', dest='headerdirs') |
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parser.add_argument('--mainfile', dest='mainfile') |
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parser.add_argument('--modulename', dest='modulename') |
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parser.add_argument('--moduleversion', dest='moduleversion') |
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parser.add_argument('--htmlargs', dest='htmlargs', default='') |
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parser.add_argument('--scanargs', dest='scanargs', default='') |
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parser.add_argument('--scanobjsargs', dest='scanobjsargs', default='') |
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parser.add_argument('--gobjects-types-file', dest='gobject_typesfile', default='') |
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parser.add_argument('--fixxrefargs', dest='fixxrefargs', default='') |
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parser.add_argument('--mkdbargs', dest='mkdbargs', default='') |
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parser.add_argument('--ld', dest='ld', default='') |
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parser.add_argument('--cc', dest='cc', default='') |
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parser.add_argument('--ldflags', dest='ldflags', default='') |
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parser.add_argument('--cflags', dest='cflags', default='') |
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parser.add_argument('--content-files', dest='content_files', default='') |
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parser.add_argument('--expand-content-files', dest='expand_content_files', default='') |
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parser.add_argument('--html-assets', dest='html_assets', default='') |
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parser.add_argument('--ignore-headers', dest='ignore_headers', default='') |
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parser.add_argument('--namespace', dest='namespace', default='') |
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parser.add_argument('--mode', dest='mode', default='') |
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parser.add_argument('--installdir', dest='install_dir') |
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parser.add_argument('--run', dest='run', default='') |
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for tool in ['scan', 'scangobj', 'mkdb', 'mkhtml', 'fixxref']: |
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program_name = 'gtkdoc-' + tool |
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parser.add_argument('--' + program_name, dest=program_name.replace('-', '_')) |
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def gtkdoc_run_check(cmd, cwd, library_paths=None): |
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if library_paths is None: |
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library_paths = [] |
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env = dict(os.environ) |
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if is_windows(): |
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if 'PATH' in env: |
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library_paths.extend(env['PATH'].split(os.pathsep)) |
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env['PATH'] = os.pathsep.join(library_paths) |
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else: |
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if 'LD_LIBRARY_PATH' in env: |
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library_paths.extend(env['LD_LIBRARY_PATH'].split(os.pathsep)) |
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env['LD_LIBRARY_PATH'] = os.pathsep.join(library_paths) |
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# Put stderr into stdout since we want to print it out anyway. |
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# This preserves the order of messages. |
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p, out = Popen_safe(cmd, cwd=cwd, env=env, stderr=subprocess.STDOUT)[0:2] |
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if p.returncode != 0: |
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err_msg = ["{!r} failed with status {:d}".format(cmd, p.returncode)] |
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if out: |
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err_msg.append(out) |
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raise MesonException('\n'.join(err_msg)) |
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elif out: |
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print(out) |
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def build_gtkdoc(source_root, build_root, doc_subdir, src_subdirs, |
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main_file, module, module_version, |
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html_args, scan_args, fixxref_args, mkdb_args, |
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gobject_typesfile, scanobjs_args, run, ld, cc, ldflags, cflags, |
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html_assets, content_files, ignore_headers, namespace, |
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expand_content_files, mode, options): |
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print("Building documentation for %s" % module) |
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src_dir_args = [] |
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for src_dir in src_subdirs: |
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if not os.path.isabs(src_dir): |
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dirs = [os.path.join(source_root, src_dir), |
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os.path.join(build_root, src_dir)] |
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else: |
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dirs = [src_dir] |
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src_dir_args += ['--source-dir=' + d for d in dirs] |
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doc_src = os.path.join(source_root, doc_subdir) |
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abs_out = os.path.join(build_root, doc_subdir) |
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htmldir = os.path.join(abs_out, 'html') |
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content_files += [main_file] |
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sections = os.path.join(doc_src, module + "-sections.txt") |
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if os.path.exists(sections): |
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content_files.append(sections) |
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overrides = os.path.join(doc_src, module + "-overrides.txt") |
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if os.path.exists(overrides): |
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content_files.append(overrides) |
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# Copy files to build directory |
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for f in content_files: |
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# FIXME: Use mesonlib.File objects so we don't need to do this |
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if not os.path.isabs(f): |
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f = os.path.join(doc_src, f) |
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elif os.path.commonpath([f, build_root]) == build_root: |
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continue |
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shutil.copyfile(f, os.path.join(abs_out, os.path.basename(f))) |
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shutil.rmtree(htmldir, ignore_errors=True) |
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try: |
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os.mkdir(htmldir) |
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except Exception: |
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pass |
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for f in html_assets: |
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f_abs = os.path.join(doc_src, f) |
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shutil.copyfile(f_abs, os.path.join(htmldir, os.path.basename(f_abs))) |
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scan_cmd = [options.gtkdoc_scan, '--module=' + module] + src_dir_args |
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if ignore_headers: |
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scan_cmd.append('--ignore-headers=' + ' '.join(ignore_headers)) |
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# Add user-specified arguments |
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scan_cmd += scan_args |
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gtkdoc_run_check(scan_cmd, abs_out) |
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# Use the generated types file when available, otherwise gobject_typesfile |
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# would often be a path to source dir instead of build dir. |
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if '--rebuild-types' in scan_args: |
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gobject_typesfile = os.path.join(abs_out, module + '.types') |
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if gobject_typesfile: |
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scanobjs_cmd = [options.gtkdoc_scangobj] + scanobjs_args |
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scanobjs_cmd += ['--types=' + gobject_typesfile, |
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'--module=' + module, |
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'--run=' + run, |
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'--cflags=' + cflags, |
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'--ldflags=' + ldflags, |
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'--cc=' + cc, |
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'--ld=' + ld, |
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'--output-dir=' + abs_out] |
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library_paths = [] |
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for ldflag in shlex.split(ldflags): |
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if ldflag.startswith('-Wl,-rpath,'): |
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library_paths.append(ldflag[11:]) |
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gtkdoc_run_check(scanobjs_cmd, build_root, library_paths) |
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# Make docbook files |
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if mode == 'auto': |
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# Guessing is probably a poor idea but these keeps compat |
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# with previous behavior |
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if main_file.endswith('sgml'): |
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modeflag = '--sgml-mode' |
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else: |
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modeflag = '--xml-mode' |
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elif mode == 'xml': |
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modeflag = '--xml-mode' |
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elif mode == 'sgml': |
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modeflag = '--sgml-mode' |
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else: # none |
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modeflag = None |
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mkdb_cmd = [options.gtkdoc_mkdb, |
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'--module=' + module, |
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'--output-format=xml', |
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'--expand-content-files=' + ' '.join(expand_content_files), |
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] + src_dir_args |
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if namespace: |
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mkdb_cmd.append('--name-space=' + namespace) |
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if modeflag: |
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mkdb_cmd.append(modeflag) |
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if main_file: |
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# Yes, this is the flag even if the file is in xml. |
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mkdb_cmd.append('--main-sgml-file=' + main_file) |
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# Add user-specified arguments |
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mkdb_cmd += mkdb_args |
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gtkdoc_run_check(mkdb_cmd, abs_out) |
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# Make HTML documentation |
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mkhtml_cmd = [options.gtkdoc_mkhtml, |
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'--path=' + ':'.join((doc_src, abs_out)), |
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module, |
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] + html_args |
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if main_file: |
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mkhtml_cmd.append('../' + main_file) |
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else: |
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mkhtml_cmd.append('%s-docs.xml' % module) |
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# html gen must be run in the HTML dir |
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gtkdoc_run_check(mkhtml_cmd, htmldir) |
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# Fix cross-references in HTML files |
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fixref_cmd = [options.gtkdoc_fixxref, |
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'--module=' + module, |
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'--module-dir=html'] + fixxref_args |
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gtkdoc_run_check(fixref_cmd, abs_out) |
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if module_version: |
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shutil.move(os.path.join(htmldir, '{}.devhelp2'.format(module)), |
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os.path.join(htmldir, '{}-{}.devhelp2'.format(module, module_version))) |
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def install_gtkdoc(build_root, doc_subdir, install_prefix, datadir, module): |
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source = os.path.join(build_root, doc_subdir, 'html') |
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final_destination = os.path.join(install_prefix, datadir, module) |
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shutil.rmtree(final_destination, ignore_errors=True) |
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shutil.copytree(source, final_destination) |
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def run(args): |
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options = parser.parse_args(args) |
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if options.htmlargs: |
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htmlargs = options.htmlargs.split('@@') |
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else: |
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htmlargs = [] |
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if options.scanargs: |
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scanargs = options.scanargs.split('@@') |
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else: |
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scanargs = [] |
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if options.scanobjsargs: |
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scanobjsargs = options.scanobjsargs.split('@@') |
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else: |
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scanobjsargs = [] |
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if options.fixxrefargs: |
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fixxrefargs = options.fixxrefargs.split('@@') |
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else: |
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fixxrefargs = [] |
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if options.mkdbargs: |
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mkdbargs = options.mkdbargs.split('@@') |
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else: |
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mkdbargs = [] |
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build_gtkdoc( |
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options.sourcedir, |
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options.builddir, |
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options.subdir, |
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options.headerdirs.split('@@'), |
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options.mainfile, |
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options.modulename, |
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options.moduleversion, |
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htmlargs, |
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scanargs, |
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fixxrefargs, |
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mkdbargs, |
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options.gobject_typesfile, |
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scanobjsargs, |
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options.run, |
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options.ld, |
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options.cc, |
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options.ldflags, |
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options.cflags, |
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options.html_assets.split('@@') if options.html_assets else [], |
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options.content_files.split('@@') if options.content_files else [], |
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options.ignore_headers.split('@@') if options.ignore_headers else [], |
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options.namespace, |
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options.expand_content_files.split('@@') if options.expand_content_files else [], |
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options.mode, |
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options) |
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if 'MESON_INSTALL_PREFIX' in os.environ: |
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destdir = os.environ.get('DESTDIR', '') |
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install_prefix = destdir_join(destdir, os.environ['MESON_INSTALL_PREFIX']) |
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if options.install_dir: |
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install_dir = options.install_dir |
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else: |
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install_dir = options.modulename |
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if options.moduleversion: |
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install_dir += '-' + options.moduleversion |
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if os.path.isabs(install_dir): |
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install_dir = destdir_join(destdir, install_dir) |
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install_gtkdoc(options.builddir, |
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options.subdir, |
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install_prefix, |
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'share/gtk-doc/html', |
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install_dir) |
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return 0 |
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if __name__ == '__main__': |
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sys.exit(run(sys.argv[1:]))
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