It is unmaintained, broken (frequently for long periods of time) and not really required for any meson functionality. Its purpose is to be used as a one-shot tool for creating a distro package recipe, and then deleted from your meson.build files. Due to its fragile dependency on coredata implementation details, we cannot assume it will reliably work, or continue to work, without someone who is actively willing to take responsibility for it. Even if that were to happen, this might be better off as an external script that parses introspection data. Closes #9764 Closes #9763pull/9806/head
Eli Schwartz
3 years ago
committed by
Jussi Pakkanen
parent
251d6f0f5d
commit
f67994476d
5 changed files with 10 additions and 204 deletions
@ -1,16 +0,0 @@ |
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# RPM module |
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|
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The RPM module can be used to create a sample rpm spec file for a |
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Meson project. It autodetects installed files, dependencies and so |
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on. Using it is very simple. At the very end of your Meson project |
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(that is, the end of your top level `meson.build` file) add these two |
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lines. |
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|
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```meson |
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rpm = import('rpm') |
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rpm.generate_spec_template() |
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``` |
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|
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Run Meson once on your code and the template will be written in your |
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build directory. Then remove the two lines above and manually edit the |
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template to add missing information. After this it is ready for use. |
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@ -0,0 +1,10 @@ |
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## Removal of the RPM module |
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|
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Due to lack of interest, lack of maintainership, and lack of a clear purpose, |
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the RPM module has been removed. |
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|
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Users interested in one-shot tools to generate an RPM spec file template for |
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distro packaging, are encouraged develop an external tool that reads the |
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introspection data. |
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|
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For more details, see https://github.com/mesonbuild/meson/issues/9764 |
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@ -1,186 +0,0 @@ |
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# Copyright 2015 The Meson development team |
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|
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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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|
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# http://www.apache.org/licenses/LICENSE-2.0 |
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|
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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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|
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'''This module provides helper functions for RPM related |
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functionality such as generating template RPM spec file.''' |
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|
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from .. import build |
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from .. import compilers |
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import datetime |
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from .. import mlog |
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from . import GirTarget, TypelibTarget |
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from . import ExtensionModule |
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from ..interpreterbase import noKwargs |
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import os |
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class RPMModule(ExtensionModule): |
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def __init__(self, interpreter): |
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super().__init__(interpreter) |
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self.methods.update({ |
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'generate_spec_template': self.generate_spec_template, |
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}) |
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|
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@noKwargs |
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def generate_spec_template(self, state, args, kwargs): |
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required_compilers = self.__get_required_compilers(state) |
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proj = state.project_name.replace(' ', '_').replace('\t', '_') |
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so_installed = False |
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devel_subpkg = False |
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files = set() |
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files_devel = set() |
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to_delete = set() |
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for target in state.targets.values(): |
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if isinstance(target, build.Executable) and target.need_install: |
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files.add('%%{_bindir}/%s' % target.get_filename()) |
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elif isinstance(target, build.SharedLibrary) and target.need_install: |
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files.add('%%{_libdir}/%s' % target.get_filename()) |
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for alias in target.get_aliases(): |
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if alias.endswith('.so'): |
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files_devel.add('%%{_libdir}/%s' % alias) |
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else: |
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files.add('%%{_libdir}/%s' % alias) |
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so_installed = True |
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elif isinstance(target, build.StaticLibrary) and target.need_install: |
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to_delete.add('%%{buildroot}%%{_libdir}/%s' % target.get_filename()) |
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mlog.warning('removing', mlog.bold(target.get_filename()), |
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'from package because packaging static libs not recommended') |
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elif isinstance(target, GirTarget) and target.should_install(): |
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files_devel.add('%%{_datadir}/gir-1.0/%s' % target.get_filename()[0]) |
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elif isinstance(target, TypelibTarget) and target.should_install(): |
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files.add('%%{_libdir}/girepository-1.0/%s' % target.get_filename()[0]) |
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for header in state.headers: |
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if header.get_install_subdir(): |
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files_devel.add('%%{_includedir}/%s/' % header.get_install_subdir()) |
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else: |
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for hdr_src in header.get_sources(): |
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files_devel.add('%%{_includedir}/%s' % hdr_src) |
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for man in state.man: |
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for man_file in man.get_sources(): |
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if man.locale: |
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files.add('%%{_mandir}/%s/man%u/%s.*' % (man.locale, int(man_file.split('.')[-1]), man_file)) |
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else: |
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files.add('%%{_mandir}/man%u/%s.*' % (int(man_file.split('.')[-1]), man_file)) |
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if files_devel: |
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devel_subpkg = True |
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|
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filename = os.path.join(state.environment.get_build_dir(), |
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'%s.spec' % proj) |
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with open(filename, 'w+', encoding='utf-8') as fn: |
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fn.write('Name: %s\n' % proj) |
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fn.write('Version: # FIXME\n') |
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fn.write('Release: 1%{?dist}\n') |
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fn.write('Summary: # FIXME\n') |
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fn.write('License: # FIXME\n') |
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fn.write('\n') |
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fn.write('Source0: %{name}-%{version}.tar.xz # FIXME\n') |
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fn.write('\n') |
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fn.write('BuildRequires: meson\n') |
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for compiler in required_compilers: |
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fn.write('BuildRequires: %s\n' % compiler) |
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for dep in state.environment.coredata.deps.host: |
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fn.write('BuildRequires: pkgconfig(%s)\n' % dep[0]) |
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# ext_libs and ext_progs have been removed from coredata so the following code |
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# no longer works. It is kept as a reminder of the idea should anyone wish |
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# to re-implement it. |
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# |
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# for lib in state.environment.coredata.ext_libs.values(): |
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# name = lib.get_name() |
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# fn.write('BuildRequires: {} # FIXME\n'.format(name)) |
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# mlog.warning('replace', mlog.bold(name), 'with the real package.', |
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# 'You can use following command to find package which ' |
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# 'contains this lib:', |
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# mlog.bold("dnf provides '*/lib{}.so'".format(name))) |
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# for prog in state.environment.coredata.ext_progs.values(): |
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# if not prog.found(): |
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# fn.write('BuildRequires: %%{_bindir}/%s # FIXME\n' % |
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# prog.get_name()) |
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# else: |
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# fn.write('BuildRequires: {}\n'.format(prog.get_path())) |
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fn.write('\n') |
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fn.write('%description\n') |
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fn.write('\n') |
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if devel_subpkg: |
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fn.write('%package devel\n') |
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fn.write('Summary: Development files for %{name}\n') |
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fn.write('Requires: %{name}%{?_isa} = %{?epoch:%{epoch}:}{version}-%{release}\n') |
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fn.write('\n') |
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fn.write('%description devel\n') |
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fn.write('Development files for %{name}.\n') |
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fn.write('\n') |
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fn.write('%prep\n') |
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fn.write('%autosetup\n') |
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fn.write('\n') |
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fn.write('%build\n') |
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fn.write('%meson\n') |
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fn.write('%meson_build\n') |
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fn.write('\n') |
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fn.write('%install\n') |
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fn.write('%meson_install\n') |
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if to_delete: |
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fn.write('rm -vf %s\n' % ' '.join(to_delete)) |
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fn.write('\n') |
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fn.write('%check\n') |
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fn.write('%meson_test\n') |
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fn.write('\n') |
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fn.write('%files\n') |
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for f in files: |
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fn.write('%s\n' % f) |
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fn.write('\n') |
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if devel_subpkg: |
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fn.write('%files devel\n') |
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for f in files_devel: |
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fn.write('%s\n' % f) |
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fn.write('\n') |
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if so_installed: |
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fn.write('%post -p /sbin/ldconfig\n') |
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fn.write('%postun -p /sbin/ldconfig\n') |
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fn.write('\n') |
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fn.write('%changelog\n') |
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fn.write('* %s meson <meson@example.com> - \n' % |
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datetime.date.today().strftime('%a %b %d %Y')) |
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fn.write('- \n') |
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fn.write('\n') |
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mlog.log('RPM spec template written to %s.spec.\n' % proj) |
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def __get_required_compilers(self, state): |
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required_compilers = set() |
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for compiler in state.environment.coredata.compilers.host.values(): |
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# Elbrus has one 'lcc' package for every compiler |
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if isinstance(compiler, compilers.GnuCCompiler): |
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required_compilers.add('gcc') |
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elif isinstance(compiler, compilers.GnuCPPCompiler): |
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required_compilers.add('gcc-c++') |
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elif isinstance(compiler, compilers.ElbrusCCompiler): |
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required_compilers.add('lcc') |
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elif isinstance(compiler, compilers.ElbrusCPPCompiler): |
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required_compilers.add('lcc') |
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elif isinstance(compiler, compilers.ElbrusFortranCompiler): |
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required_compilers.add('lcc') |
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elif isinstance(compiler, compilers.ValaCompiler): |
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required_compilers.add('vala') |
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elif isinstance(compiler, compilers.GnuFortranCompiler): |
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required_compilers.add('gcc-gfortran') |
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elif isinstance(compiler, compilers.GnuObjCCompiler): |
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required_compilers.add('gcc-objc') |
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elif compiler == compilers.GnuObjCPPCompiler: |
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required_compilers.add('gcc-objc++') |
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else: |
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mlog.log('RPM spec file not created, generation not allowed for:', |
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mlog.bold(compiler.get_id())) |
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return required_compilers |
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|
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|
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def initialize(*args, **kwargs): |
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return RPMModule(*args, **kwargs) |
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