Major refactoring to move Qt5 from core into a module. Rules are written but moc/uic/rrc are not generated yet.
Jussi Pakkanen
10 years ago
parent
3f46cd7fb3
commit
6e6ac02eaf
8 changed files with 230 additions and 108 deletions
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# 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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import dependencies, mlog, subprocess |
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import build |
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from coredata import MesonException |
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class Qt5Module(): |
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def __init__(self): |
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mlog.log('Detecting Qt tools.') |
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# The binaries have different names on different |
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# distros. Joy. |
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self.moc = dependencies.ExternalProgram('moc', silent=True) |
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if not self.moc.found(): |
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self.moc = dependencies.ExternalProgram('moc-qt5', silent=True) |
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self.uic = dependencies.ExternalProgram('uic', silent=True) |
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if not self.uic.found(): |
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self.uic = dependencies.ExternalProgram('uic-qt5', silent=True) |
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self.rcc = dependencies.ExternalProgram('rcc', silent=True) |
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if not self.rcc.found(): |
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self.rcc = dependencies.ExternalProgram('rcc-qt5', silent=True) |
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# Moc, uic and rcc write their version strings to stderr. |
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# Moc and rcc return a non-zero result when doing so. |
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# What kind of an idiot thought that was a good idea? |
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if self.moc.found(): |
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mp = subprocess.Popen(self.moc.get_command() + ['-v'], |
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stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
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(stdout, stderr) = mp.communicate() |
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stdout = stdout.decode().strip() |
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stderr = stderr.decode().strip() |
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if 'Qt 5' in stderr: |
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moc_ver = stderr |
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elif '5.' in stdout: |
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moc_ver = stdout |
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else: |
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raise MesonException('Moc preprocessor is not for Qt 5. Output:\n%s\n%s' % |
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(stdout, stderr)) |
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mlog.log(' moc:', mlog.green('YES'), '(%s, %s)' % \ |
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(' '.join(self.moc.fullpath), moc_ver.split()[-1])) |
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else: |
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mlog.log(' moc:', mlog.red('NO')) |
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if self.uic.found(): |
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up = subprocess.Popen(self.uic.get_command() + ['-v'], |
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stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
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(stdout, stderr) = up.communicate() |
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stdout = stdout.decode().strip() |
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stderr = stderr.decode().strip() |
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if 'version 5.' in stderr: |
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uic_ver = stderr |
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elif '5.' in stdout: |
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uic_ver = stdout |
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else: |
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raise MesonException('Uic compiler is not for Qt 5. Output:\n%s\n%s' % |
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(stdout, stderr)) |
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mlog.log(' uic:', mlog.green('YES'), '(%s, %s)' % \ |
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(' '.join(self.uic.fullpath), uic_ver.split()[-1])) |
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else: |
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mlog.log(' uic:', mlog.red('NO')) |
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if self.rcc.found(): |
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rp = subprocess.Popen(self.rcc.get_command() + ['-v'], |
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stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
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(stdout, stderr) = rp.communicate() |
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stdout = stdout.decode().strip() |
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stderr = stderr.decode().strip() |
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if 'version 5.' in stderr: |
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rcc_ver = stderr |
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elif '5.' in stdout: |
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rcc_ver = stdout |
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else: |
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raise MesonException('Rcc compiler is not for Qt 5. Output:\n%s\n%s' % |
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(stdout, stderr)) |
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mlog.log(' rcc:', mlog.green('YES'), '(%s, %s)'\ |
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% (' '.join(self.rcc.fullpath), rcc_ver.split()[-1])) |
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else: |
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mlog.log(' rcc:', mlog.red('NO')) |
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def get_rules(self): |
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global moc, uic, rcc |
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moc_rule = dependencies.CustomRule(self.moc.get_command() + ['$mocargs', '@INFILE@', '-o', '@OUTFILE@'], |
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'moc_@BASENAME@.cpp', 'moc_headers', 'moc_hdr_compile', |
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'Compiling header @INFILE@ with the moc preprocessor') |
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mocsrc_rule = dependencies.CustomRule(self.moc.get_command() + ['$mocargs', '@INFILE@', '-o', '@OUTFILE@'], |
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'@BASENAME@.moc', 'moc_sources', 'moc_src_compile', |
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'Compiling source @INFILE@ with the moc preprocessor') |
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ui_rule = dependencies.CustomRule(self.uic.get_command() + ['@INFILE@', '-o', '@OUTFILE@'], |
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'ui_@BASENAME@.h', 'ui_files', 'ui_compile', |
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'Compiling @INFILE@ with the ui compiler') |
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rrc_rule = dependencies.CustomRule(self.rcc.get_command() + ['@INFILE@', '-o', '@OUTFILE@', |
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'${rcc_args}'], '@BASENAME@.cpp','qresources', |
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'rc_compile', 'Compiling @INFILE@ with the rrc compiler') |
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return [moc_rule, mocsrc_rule, ui_rule, rrc_rule] |
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def executable(self, state, args, kwargs): |
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rcc_files = kwargs.pop('qresources', []) |
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uic_files = kwargs.pop('ui_files', []) |
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moc_headers = kwargs.pop('moc_headers', []) |
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moc_sources = kwargs.pop('moc_sources', []) |
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name = args[0] |
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srctmp = kwargs.pop('sources', []) |
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if not isinstance(srctmp, list): |
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srctmp = [srctmp] |
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sources = args[1:] + srctmp |
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objects = [] |
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return build.Executable(name, state.subdir, state.environment.is_cross_build(), sources, objects, |
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state.environment, kwargs) |
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def initialize(): |
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return Qt5Module() |
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