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76 lines
3.2 KiB
76 lines
3.2 KiB
# Copyright 2015 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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'''This module provides helper functions for Gnome/GLib related |
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functionality such as gobject-introspection and gresources.''' |
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import build |
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import os |
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import subprocess |
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from coredata import MesonException |
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class GnomeModule: |
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def compile_resources(self, state, args, kwargs): |
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cmd = ['glib-compile-resources', '@INPUT@', '--generate'] |
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if 'source_dir' in kwargs: |
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d = os.path.join(state.build_to_src, kwargs.pop('source_dir')) |
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cmd += ['--sourcedir', d] |
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if 'c_name' in kwargs: |
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cmd += ['--c-name', kwargs.pop('c_name')] |
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cmd += ['--target', '@OUTPUT@'] |
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kwargs['command'] = cmd |
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output_c = args[0] + '.c' |
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output_h = args[0] + '.h' |
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kwargs['input'] = args[1] |
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kwargs['output'] = output_c |
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target_c = build.CustomTarget(args[0]+'_c', state.subdir, kwargs) |
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kwargs['output'] = output_h |
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target_h = build.CustomTarget(args[0] + '_h', state.subdir, kwargs) |
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return [target_c, target_h] |
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def generate_gir(self, state, args, kwargs): |
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if len(args) != 1: |
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raise MesonException('Gir takes one argument') |
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girtarget = args[0] |
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while hasattr(girtarget, 'held_object'): |
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girtarget = girtarget.held_object |
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if not isinstance(girtarget, build.Executable): |
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raise MesonException('Gir target must be an executable') |
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pkgstr = subprocess.check_output(['pkg-config', '--cflags', 'gobject-introspection-1.0']) |
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pkgargs = pkgstr.decode().strip().split() |
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ns = kwargs.pop('namespace') |
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nsversion = kwargs.pop('nsversion') |
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libsources = kwargs.pop('sources') |
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girfile = '%s-%s.gir' % (ns, nsversion) |
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scan_name = girtarget.name + '-gir' |
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scan_command = ['g-ir-scanner', '@INPUT@', '--program', girtarget] |
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scan_command += pkgargs |
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scan_command += ['--include=GObject-2.0', '--namespace='+ns, |
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'--nsversion=' + nsversion, '--output', '@OUTPUT@'] |
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scankwargs = {'output' : girfile, |
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'input' : libsources, |
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'command' : scan_command} |
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scan_target = build.CustomTarget(scan_name, state.subdir, scankwargs) |
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typelib_name = girtarget.name + '-typelib' |
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typelib_output = '%s-%s.typelib' % (ns, nsversion) |
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typelib_cmd = ['g-ir-compiler', scan_target, '--output', '@OUTPUT@'] |
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kwargs['output'] = typelib_output |
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kwargs['command'] = typelib_cmd |
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typelib_target = build.CustomTarget(typelib_name, state.subdir, kwargs) |
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return [scan_target, typelib_target] |
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def initialize(): |
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return GnomeModule()
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