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| # -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*- | |
| # | |
| # Copyright (C) 2015-2016 Canonical Ltd | |
| # Copyright (C) 2016 Harald Sitter <sitter@kde.org> | |
| # | |
| # This program is free software: you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License version 3 as | |
| # published by the Free Software Foundation. | |
| # | |
| # This program is distributed in the hope that it will be useful, | |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| # GNU General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU General Public License | |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| """The autotools plugin is used for autotools based parts. | |
| Autotools based projects are the ones that have the usual | |
| `./configure && make && make install` instruction set. | |
| The plugin tries to build using ./configure first, if it is not there | |
| it will run ./autogen and if autogen is not there it will run autoreconf. | |
| This plugin uses the common plugin keywords as well as those for "sources". | |
| For more information check the 'plugins' topic for the former and the | |
| 'sources' topic for the latter. | |
| In addition, this plugin uses the following plugin-specific keywords: | |
| - configflags: | |
| (list of strings) | |
| configure flags to pass to the build such as those shown by running | |
| './configure --help' | |
| - install-via: | |
| (enum, 'destdir' or 'prefix') | |
| Whether to install via DESTDIR or by using --prefix (default is | |
| 'destdir') | |
| """ | |
| import os | |
| import stat | |
| from snapcraft.plugins import make | |
| class AutotoolsPlugin(make.MakePlugin): | |
| @classmethod | |
| def schema(cls): | |
| schema = super().schema() | |
| schema['properties']['configflags'] = { | |
| 'type': 'array', | |
| 'minitems': 1, | |
| 'items': { | |
| 'type': 'string', | |
| }, | |
| 'default': [], | |
| } | |
| schema['properties']['install-via'] = { | |
| 'enum': ['destdir', 'prefix'], | |
| 'default': 'destdir', | |
| } | |
| return schema | |
| @classmethod | |
| def get_build_properties(cls): | |
| # Inform Snapcraft of the properties associated with building. If these | |
| # change in the YAML Snapcraft will consider the build step dirty. | |
| return super().get_build_properties() + ['configflags', 'install-via'] | |
| def __init__(self, name, options, project): | |
| super().__init__(name, options, project) | |
| self.build_packages.extend([ | |
| 'autoconf', | |
| 'automake', | |
| 'autopoint', | |
| 'libtool', | |
| ]) | |
| if options.install_via == 'destdir': | |
| self.options.make_install_var = 'DESTDIR' | |
| elif options.install_via == 'prefix': | |
| self.options.make_install_var = '' | |
| else: | |
| raise RuntimeError('Unsupported installation method: "{}"'.format( | |
| options.install_via)) | |
| def enable_cross_compilation(self): | |
| pass | |
| def build(self): | |
| if not os.path.exists(os.path.join(self.builddir, 'configure')): | |
| generated = False | |
| scripts = ['autogen.sh', 'bootstrap'] | |
| for script in scripts: | |
| path = os.path.join(self.builddir, script) | |
| if not os.path.exists(path) or os.path.isdir(path): | |
| continue | |
| # Make sure it's executable | |
| if not os.access(path, os.X_OK): | |
| os.chmod(path, | |
| stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR | | |
| stat.S_IRGRP | stat.S_IWGRP | stat.S_IXGRP | | |
| stat.S_IROTH | stat.S_IWOTH | stat.S_IXOTH) | |
| self.run(['env', 'NOCONFIGURE=1', './{}'.format(script)]) | |
| generated = True | |
| break | |
| if not generated: | |
| self.run(['autoreconf', '-i']) | |
| configure_command = ['./configure'] | |
| if self.options.make_install_var: | |
| # Use an empty prefix since we'll install via DESTDIR | |
| configure_command.append('--prefix=') | |
| else: | |
| configure_command.append('--prefix=' + self.installdir) | |
| if self.project.is_cross_compiling: | |
| configure_command.append('--host={}'.format( | |
| self.project.arch_triplet)) | |
| self.run(configure_command + self.options.configflags) | |
| self.make() | |
| def snap_fileset(self): | |
| fileset = super().snap_fileset() | |
| # Remove .la files which don't work when they are moved around | |
| fileset.append('-**/*.la') | |
| return fileset |