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Diffstat (limited to 'modules/qt5.py')
| -rw-r--r-- | modules/qt5.py | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/modules/qt5.py b/modules/qt5.py new file mode 100644 index 0000000..d1beb0b --- /dev/null +++ b/modules/qt5.py @@ -0,0 +1,121 @@ +# Copyright 2015 The Meson development team + +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at + +# http://www.apache.org/licenses/LICENSE-2.0 + +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import dependencies, mlog, subprocess +import build +from coredata import MesonException + +class Qt5Module(): + + def __init__(self): + + mlog.log('Detecting Qt tools.') + # The binaries have different names on different + # distros. Joy. + self.moc = dependencies.ExternalProgram('moc', silent=True) + if not self.moc.found(): + self.moc = dependencies.ExternalProgram('moc-qt5', silent=True) + self.uic = dependencies.ExternalProgram('uic', silent=True) + if not self.uic.found(): + self.uic = dependencies.ExternalProgram('uic-qt5', silent=True) + self.rcc = dependencies.ExternalProgram('rcc', silent=True) + if not self.rcc.found(): + self.rcc = dependencies.ExternalProgram('rcc-qt5', silent=True) + # Moc, uic and rcc write their version strings to stderr. + # Moc and rcc return a non-zero result when doing so. + # What kind of an idiot thought that was a good idea? + if self.moc.found(): + mp = subprocess.Popen(self.moc.get_command() + ['-v'], + stdout=subprocess.PIPE, stderr=subprocess.PIPE) + (stdout, stderr) = mp.communicate() + stdout = stdout.decode().strip() + stderr = stderr.decode().strip() + if 'Qt 5' in stderr: + moc_ver = stderr + elif '5.' in stdout: + moc_ver = stdout + else: + raise MesonException('Moc preprocessor is not for Qt 5. Output:\n%s\n%s' % + (stdout, stderr)) + mlog.log(' moc:', mlog.green('YES'), '(%s, %s)' % \ + (' '.join(self.moc.fullpath), moc_ver.split()[-1])) + else: + mlog.log(' moc:', mlog.red('NO')) + if self.uic.found(): + up = subprocess.Popen(self.uic.get_command() + ['-v'], + stdout=subprocess.PIPE, stderr=subprocess.PIPE) + (stdout, stderr) = up.communicate() + stdout = stdout.decode().strip() + stderr = stderr.decode().strip() + if 'version 5.' in stderr: + uic_ver = stderr + elif '5.' in stdout: + uic_ver = stdout + else: + raise MesonException('Uic compiler is not for Qt 5. Output:\n%s\n%s' % + (stdout, stderr)) + mlog.log(' uic:', mlog.green('YES'), '(%s, %s)' % \ + (' '.join(self.uic.fullpath), uic_ver.split()[-1])) + else: + mlog.log(' uic:', mlog.red('NO')) + if self.rcc.found(): + rp = subprocess.Popen(self.rcc.get_command() + ['-v'], + stdout=subprocess.PIPE, stderr=subprocess.PIPE) + (stdout, stderr) = rp.communicate() + stdout = stdout.decode().strip() + stderr = stderr.decode().strip() + if 'version 5.' in stderr: + rcc_ver = stderr + elif '5.' in stdout: + rcc_ver = stdout + else: + raise MesonException('Rcc compiler is not for Qt 5. Output:\n%s\n%s' % + (stdout, stderr)) + mlog.log(' rcc:', mlog.green('YES'), '(%s, %s)'\ + % (' '.join(self.rcc.fullpath), rcc_ver.split()[-1])) + else: + mlog.log(' rcc:', mlog.red('NO')) + + def get_rules(self): + global moc, uic, rcc + moc_rule = dependencies.CustomRule(self.moc.get_command() + ['$mocargs', '@INFILE@', '-o', '@OUTFILE@'], + 'moc_@BASENAME@.cpp', 'moc_headers', 'moc_hdr_compile', + 'Compiling header @INFILE@ with the moc preprocessor') + mocsrc_rule = dependencies.CustomRule(self.moc.get_command() + ['$mocargs', '@INFILE@', '-o', '@OUTFILE@'], + '@BASENAME@.moc', 'moc_sources', 'moc_src_compile', + 'Compiling source @INFILE@ with the moc preprocessor') + ui_rule = dependencies.CustomRule(self.uic.get_command() + ['@INFILE@', '-o', '@OUTFILE@'], + 'ui_@BASENAME@.h', 'ui_files', 'ui_compile', + 'Compiling @INFILE@ with the ui compiler') + rrc_rule = dependencies.CustomRule(self.rcc.get_command() + ['@INFILE@', '-o', '@OUTFILE@', + '${rcc_args}'], '@BASENAME@.cpp','qresources', + 'rc_compile', 'Compiling @INFILE@ with the rrc compiler') + return [moc_rule, mocsrc_rule, ui_rule, rrc_rule] + + def executable(self, state, args, kwargs): + rcc_files = kwargs.pop('qresources', []) + uic_files = kwargs.pop('ui_files', []) + moc_headers = kwargs.pop('moc_headers', []) + moc_sources = kwargs.pop('moc_sources', []) + name = args[0] + srctmp = kwargs.pop('sources', []) + if not isinstance(srctmp, list): + srctmp = [srctmp] + sources = args[1:] + srctmp + objects = [] + return build.Executable(name, state.subdir, state.environment.is_cross_build(), sources, objects, + state.environment, kwargs) + +def initialize(): + return Qt5Module() |