Jussi Pakkanen
9 years ago
parent
926b55076f
commit
8b1039fa30
42 changed files with 283 additions and 272 deletions
@ -1,225 +1,6 @@ |
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#!/usr/bin/env python3 |
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|
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# Copyright 2012-2015 The Meson development team |
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from meson import mesonmain |
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import sys |
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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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import sys, stat, traceback, pickle, argparse |
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import datetime |
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import os.path |
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import environment, interpreter, mesonlib |
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import build |
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import platform |
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import mlog, coredata |
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from coredata import MesonException, build_types, layouts, warning_levels, libtypelist |
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|
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backendlist = ['ninja', 'vs2010', 'xcode'] |
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|
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parser = argparse.ArgumentParser() |
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|
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default_warning = '1' |
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|
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if mesonlib.is_windows(): |
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def_prefix = 'c:/' |
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else: |
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def_prefix = '/usr/local' |
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|
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parser.add_argument('--prefix', default=def_prefix, dest='prefix', |
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help='the installation prefix (default: %(default)s)') |
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parser.add_argument('--libdir', default=mesonlib.default_libdir(), dest='libdir', |
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help='the installation subdir of libraries (default: %(default)s)') |
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parser.add_argument('--bindir', default='bin', dest='bindir', |
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help='the installation subdir of executables (default: %(default)s)') |
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parser.add_argument('--includedir', default='include', dest='includedir', |
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help='relative path of installed headers (default: %(default)s)') |
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parser.add_argument('--datadir', default='share', dest='datadir', |
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help='relative path to the top of data file subdirectory (default: %(default)s)') |
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parser.add_argument('--mandir', default='share/man', dest='mandir', |
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help='relative path of man files (default: %(default)s)') |
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parser.add_argument('--localedir', default='share/locale', dest='localedir', |
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help='relative path of locale data (default: %(default)s)') |
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parser.add_argument('--backend', default='ninja', dest='backend', choices=backendlist, |
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help='backend to use (default: %(default)s)') |
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parser.add_argument('--buildtype', default='debug', choices=build_types, dest='buildtype', |
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help='build type go use (default: %(default)s)') |
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parser.add_argument('--strip', action='store_true', dest='strip', default=False,\ |
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help='strip targets on install (default: %(default)s)') |
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parser.add_argument('--enable-gcov', action='store_true', dest='coverage', default=False,\ |
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help='measure test coverage') |
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parser.add_argument('--disable-pch', action='store_false', dest='use_pch', default=True,\ |
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help='do not use precompiled headers') |
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parser.add_argument('--unity', action='store_true', dest='unity', default=False,\ |
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help='unity build') |
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parser.add_argument('--werror', action='store_true', dest='werror', default=False,\ |
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help='Treat warnings as errors') |
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parser.add_argument('--layout', choices=layouts, dest='layout', default='mirror',\ |
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help='Build directory layout.') |
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parser.add_argument('--default-library', choices=libtypelist, dest='default_library', |
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default='shared', help='Default library type.') |
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parser.add_argument('--warnlevel', default=default_warning, dest='warning_level', choices=warning_levels,\ |
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help='Level of compiler warnings to use (larger is more, default is %(default)s)') |
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parser.add_argument('--cross-file', default=None, dest='cross_file', |
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help='file describing cross compilation environment') |
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parser.add_argument('-D', action='append', dest='projectoptions', default=[], |
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help='Set project options.') |
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parser.add_argument('-v', '--version', action='store_true', dest='print_version', default=False, |
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help='Print version.') |
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parser.add_argument('directories', nargs='*') |
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|
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class MesonApp(): |
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|
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def __init__(self, dir1, dir2, script_file, handshake, options): |
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(self.source_dir, self.build_dir) = self.validate_dirs(dir1, dir2, handshake) |
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if not os.path.isabs(options.prefix): |
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raise RuntimeError('--prefix must be an absolute path.') |
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self.meson_script_file = script_file |
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self.options = options |
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|
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def has_build_file(self, dirname): |
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fname = os.path.join(dirname, environment.build_filename) |
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return os.path.exists(fname) |
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|
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def validate_core_dirs(self, dir1, dir2): |
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ndir1 = os.path.abspath(dir1) |
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ndir2 = os.path.abspath(dir2) |
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if not stat.S_ISDIR(os.stat(ndir1).st_mode): |
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raise RuntimeError('%s is not a directory' % dir1) |
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if not stat.S_ISDIR(os.stat(ndir2).st_mode): |
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raise RuntimeError('%s is not a directory' % dir2) |
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if os.path.samefile(dir1, dir2): |
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raise RuntimeError('Source and build directories must not be the same. Create a pristine build directory.') |
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if self.has_build_file(ndir1): |
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if self.has_build_file(ndir2): |
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raise RuntimeError('Both directories contain a build file %s.' % environment.build_filename) |
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return (ndir1, ndir2) |
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if self.has_build_file(ndir2): |
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return (ndir2, ndir1) |
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raise RuntimeError('Neither directory contains a build file %s.' % environment.build_filename) |
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|
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def validate_dirs(self, dir1, dir2, handshake): |
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(src_dir, build_dir) = self.validate_core_dirs(dir1, dir2) |
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priv_dir = os.path.join(build_dir, 'meson-private/coredata.dat') |
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if os.path.exists(priv_dir): |
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if not handshake: |
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msg = '''Trying to run Meson on a build directory that has already been configured. |
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If you want to build it, just run your build command (e.g. ninja) inside the |
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build directory. Meson will autodetect any changes in your setup and regenerate |
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itself as required.''' |
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raise RuntimeError(msg) |
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else: |
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if handshake: |
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raise RuntimeError('Something went terribly wrong. Please file a bug.') |
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return (src_dir, build_dir) |
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|
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def generate(self): |
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env = environment.Environment(self.source_dir, self.build_dir, self.meson_script_file, self.options) |
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mlog.initialize(env.get_log_dir()) |
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mlog.debug('Build started at', datetime.datetime.now().isoformat()) |
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mlog.debug('Python binary:', sys.executable) |
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mlog.debug('Python system:', platform.system()) |
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mlog.log(mlog.bold('The Meson build system')) |
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mlog.log('Version:', coredata.version) |
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mlog.log('Source dir:', mlog.bold(self.source_dir)) |
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mlog.log('Build dir:', mlog.bold(self.build_dir)) |
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if env.is_cross_build(): |
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mlog.log('Build type:', mlog.bold('cross build')) |
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else: |
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mlog.log('Build type:', mlog.bold('native build')) |
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b = build.Build(env) |
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if self.options.backend == 'ninja': |
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import ninjabackend |
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g = ninjabackend.NinjaBackend(b) |
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elif self.options.backend == 'vs2010': |
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import vs2010backend |
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g = vs2010backend.Vs2010Backend(b) |
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elif self.options.backend == 'xcode': |
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import xcodebackend |
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g = xcodebackend.XCodeBackend(b) |
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else: |
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raise RuntimeError('Unknown backend "%s".' % self.options.backend) |
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intr = interpreter.Interpreter(b, g) |
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if env.is_cross_build(): |
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mlog.log('Host machine cpu family:', mlog.bold(intr.builtin['host_machine'].cpu_family_method([], {}))) |
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mlog.log('Host machine cpu:', mlog.bold(intr.builtin['host_machine'].cpu_method([], {}))) |
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mlog.log('Target machine cpu family:', mlog.bold(intr.builtin['target_machine'].cpu_family_method([], {}))) |
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mlog.log('Target machine cpu:', mlog.bold(intr.builtin['target_machine'].cpu_method([], {}))) |
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mlog.log('Build machine cpu family:', mlog.bold(intr.builtin['build_machine'].cpu_family_method([], {}))) |
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mlog.log('Build machine cpu:', mlog.bold(intr.builtin['build_machine'].cpu_method([], {}))) |
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intr.run() |
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g.generate(intr) |
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env.generating_finished() |
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dumpfile = os.path.join(env.get_scratch_dir(), 'build.dat') |
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pickle.dump(b, open(dumpfile, 'wb')) |
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def run(args): |
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if sys.version_info < (3, 3): |
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print('Meson works correctly only with python 3.3+.') |
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print('You have python %s.' % sys.version) |
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print('Please update your environment') |
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return 1 |
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if args[-1] == 'secret-handshake': |
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args = args[:-1] |
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handshake = True |
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else: |
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handshake = False |
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args = mesonlib.expand_arguments(args) |
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if not args: |
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return 1 |
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options = parser.parse_args(args[1:]) |
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if options.print_version: |
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print(coredata.version) |
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return 0 |
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args = options.directories |
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if len(args) == 0 or len(args) > 2: |
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print('%s <source directory> <build directory>' % sys.argv[0]) |
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print('If you omit either directory, the current directory is substituted.') |
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return 1 |
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dir1 = args[0] |
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if len(args) > 1: |
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dir2 = args[1] |
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else: |
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dir2 = '.' |
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this_file = os.path.abspath(__file__) |
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while os.path.islink(this_file): |
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resolved = os.readlink(this_file) |
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if resolved[0] != '/': |
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this_file = os.path.join(os.path.dirname(this_file), resolved) |
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else: |
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this_file = resolved |
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try: |
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app = MesonApp(dir1, dir2, this_file, handshake, options) |
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except Exception as e: |
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# Log directory does not exist, so just print |
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# to stdout. |
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print('Error during basic setup:\n') |
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print(e) |
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return 1 |
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try: |
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app.generate() |
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except Exception as e: |
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if isinstance(e, MesonException): |
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if hasattr(e, 'file') and hasattr(e, 'lineno') and hasattr(e, 'colno'): |
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mlog.log(mlog.red('\nMeson encountered an error in file %s, line %d, column %d:' % (e.file, e.lineno, e.colno))) |
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else: |
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mlog.log(mlog.red('\nMeson encountered an error:')) |
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mlog.log(e) |
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else: |
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traceback.print_exc() |
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return 1 |
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return 0 |
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|
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if __name__ == '__main__': |
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sys.exit(run(sys.argv[:])) |
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sys.exit(mesonmain.run(sys.argv[:])) |
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@ -0,0 +1,225 @@ |
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#!/usr/bin/env python3 |
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|
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# Copyright 2012-2015 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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import sys, stat, traceback, pickle, argparse |
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import datetime |
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import os.path |
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from . import environment, interpreter, mesonlib |
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from .import build |
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import platform |
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from . import mlog, coredata |
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from .coredata import MesonException, build_types, layouts, warning_levels, libtypelist |
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backendlist = ['ninja', 'vs2010', 'xcode'] |
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parser = argparse.ArgumentParser() |
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default_warning = '1' |
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|
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if mesonlib.is_windows(): |
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def_prefix = 'c:/' |
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else: |
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def_prefix = '/usr/local' |
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|
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parser.add_argument('--prefix', default=def_prefix, dest='prefix', |
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help='the installation prefix (default: %(default)s)') |
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parser.add_argument('--libdir', default=mesonlib.default_libdir(), dest='libdir', |
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help='the installation subdir of libraries (default: %(default)s)') |
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parser.add_argument('--bindir', default='bin', dest='bindir', |
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help='the installation subdir of executables (default: %(default)s)') |
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parser.add_argument('--includedir', default='include', dest='includedir', |
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help='relative path of installed headers (default: %(default)s)') |
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parser.add_argument('--datadir', default='share', dest='datadir', |
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help='relative path to the top of data file subdirectory (default: %(default)s)') |
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parser.add_argument('--mandir', default='share/man', dest='mandir', |
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help='relative path of man files (default: %(default)s)') |
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parser.add_argument('--localedir', default='share/locale', dest='localedir', |
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help='relative path of locale data (default: %(default)s)') |
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parser.add_argument('--backend', default='ninja', dest='backend', choices=backendlist, |
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help='backend to use (default: %(default)s)') |
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parser.add_argument('--buildtype', default='debug', choices=build_types, dest='buildtype', |
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help='build type go use (default: %(default)s)') |
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parser.add_argument('--strip', action='store_true', dest='strip', default=False,\ |
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help='strip targets on install (default: %(default)s)') |
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parser.add_argument('--enable-gcov', action='store_true', dest='coverage', default=False,\ |
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help='measure test coverage') |
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parser.add_argument('--disable-pch', action='store_false', dest='use_pch', default=True,\ |
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help='do not use precompiled headers') |
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parser.add_argument('--unity', action='store_true', dest='unity', default=False,\ |
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help='unity build') |
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parser.add_argument('--werror', action='store_true', dest='werror', default=False,\ |
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help='Treat warnings as errors') |
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parser.add_argument('--layout', choices=layouts, dest='layout', default='mirror',\ |
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help='Build directory layout.') |
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parser.add_argument('--default-library', choices=libtypelist, dest='default_library', |
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default='shared', help='Default library type.') |
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parser.add_argument('--warnlevel', default=default_warning, dest='warning_level', choices=warning_levels,\ |
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help='Level of compiler warnings to use (larger is more, default is %(default)s)') |
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parser.add_argument('--cross-file', default=None, dest='cross_file', |
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help='file describing cross compilation environment') |
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parser.add_argument('-D', action='append', dest='projectoptions', default=[], |
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help='Set project options.') |
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parser.add_argument('-v', '--version', action='store_true', dest='print_version', default=False, |
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help='Print version.') |
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parser.add_argument('directories', nargs='*') |
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|
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class MesonApp(): |
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|
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def __init__(self, dir1, dir2, script_file, handshake, options): |
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(self.source_dir, self.build_dir) = self.validate_dirs(dir1, dir2, handshake) |
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if not os.path.isabs(options.prefix): |
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raise RuntimeError('--prefix must be an absolute path.') |
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self.meson_script_file = script_file |
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self.options = options |
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def has_build_file(self, dirname): |
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fname = os.path.join(dirname, environment.build_filename) |
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return os.path.exists(fname) |
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|
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def validate_core_dirs(self, dir1, dir2): |
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ndir1 = os.path.abspath(dir1) |
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ndir2 = os.path.abspath(dir2) |
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if not stat.S_ISDIR(os.stat(ndir1).st_mode): |
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raise RuntimeError('%s is not a directory' % dir1) |
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if not stat.S_ISDIR(os.stat(ndir2).st_mode): |
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raise RuntimeError('%s is not a directory' % dir2) |
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if os.path.samefile(dir1, dir2): |
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raise RuntimeError('Source and build directories must not be the same. Create a pristine build directory.') |
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if self.has_build_file(ndir1): |
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if self.has_build_file(ndir2): |
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raise RuntimeError('Both directories contain a build file %s.' % environment.build_filename) |
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return (ndir1, ndir2) |
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if self.has_build_file(ndir2): |
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return (ndir2, ndir1) |
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raise RuntimeError('Neither directory contains a build file %s.' % environment.build_filename) |
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|
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def validate_dirs(self, dir1, dir2, handshake): |
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(src_dir, build_dir) = self.validate_core_dirs(dir1, dir2) |
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priv_dir = os.path.join(build_dir, 'meson-private/coredata.dat') |
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if os.path.exists(priv_dir): |
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if not handshake: |
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msg = '''Trying to run Meson on a build directory that has already been configured. |
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If you want to build it, just run your build command (e.g. ninja) inside the |
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build directory. Meson will autodetect any changes in your setup and regenerate |
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itself as required.''' |
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raise RuntimeError(msg) |
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else: |
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if handshake: |
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raise RuntimeError('Something went terribly wrong. Please file a bug.') |
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return (src_dir, build_dir) |
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|
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def generate(self): |
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env = environment.Environment(self.source_dir, self.build_dir, self.meson_script_file, self.options) |
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mlog.initialize(env.get_log_dir()) |
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mlog.debug('Build started at', datetime.datetime.now().isoformat()) |
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mlog.debug('Python binary:', sys.executable) |
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mlog.debug('Python system:', platform.system()) |
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mlog.log(mlog.bold('The Meson build system')) |
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mlog.log('Version:', coredata.version) |
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mlog.log('Source dir:', mlog.bold(self.source_dir)) |
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mlog.log('Build dir:', mlog.bold(self.build_dir)) |
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if env.is_cross_build(): |
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mlog.log('Build type:', mlog.bold('cross build')) |
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else: |
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mlog.log('Build type:', mlog.bold('native build')) |
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b = build.Build(env) |
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if self.options.backend == 'ninja': |
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from . import ninjabackend |
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g = ninjabackend.NinjaBackend(b) |
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elif self.options.backend == 'vs2010': |
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from . import vs2010backend |
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g = vs2010backend.Vs2010Backend(b) |
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elif self.options.backend == 'xcode': |
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from . import xcodebackend |
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g = xcodebackend.XCodeBackend(b) |
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else: |
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raise RuntimeError('Unknown backend "%s".' % self.options.backend) |
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|
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intr = interpreter.Interpreter(b, g) |
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if env.is_cross_build(): |
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mlog.log('Host machine cpu family:', mlog.bold(intr.builtin['host_machine'].cpu_family_method([], {}))) |
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mlog.log('Host machine cpu:', mlog.bold(intr.builtin['host_machine'].cpu_method([], {}))) |
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mlog.log('Target machine cpu family:', mlog.bold(intr.builtin['target_machine'].cpu_family_method([], {}))) |
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mlog.log('Target machine cpu:', mlog.bold(intr.builtin['target_machine'].cpu_method([], {}))) |
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mlog.log('Build machine cpu family:', mlog.bold(intr.builtin['build_machine'].cpu_family_method([], {}))) |
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mlog.log('Build machine cpu:', mlog.bold(intr.builtin['build_machine'].cpu_method([], {}))) |
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intr.run() |
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g.generate(intr) |
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env.generating_finished() |
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dumpfile = os.path.join(env.get_scratch_dir(), 'build.dat') |
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pickle.dump(b, open(dumpfile, 'wb')) |
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|
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def run(args): |
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if sys.version_info < (3, 3): |
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print('Meson works correctly only with python 3.3+.') |
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print('You have python %s.' % sys.version) |
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print('Please update your environment') |
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return 1 |
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if args[-1] == 'secret-handshake': |
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args = args[:-1] |
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handshake = True |
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else: |
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handshake = False |
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args = mesonlib.expand_arguments(args) |
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if not args: |
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return 1 |
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options = parser.parse_args(args[1:]) |
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if options.print_version: |
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print(coredata.version) |
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return 0 |
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args = options.directories |
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if len(args) == 0 or len(args) > 2: |
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print('%s <source directory> <build directory>' % sys.argv[0]) |
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print('If you omit either directory, the current directory is substituted.') |
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return 1 |
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dir1 = args[0] |
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if len(args) > 1: |
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dir2 = args[1] |
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else: |
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dir2 = '.' |
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this_file = os.path.abspath(__file__) |
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while os.path.islink(this_file): |
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resolved = os.readlink(this_file) |
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if resolved[0] != '/': |
||||
this_file = os.path.join(os.path.dirname(this_file), resolved) |
||||
else: |
||||
this_file = resolved |
||||
|
||||
try: |
||||
app = MesonApp(dir1, dir2, this_file, handshake, options) |
||||
except Exception as e: |
||||
# Log directory does not exist, so just print |
||||
# to stdout. |
||||
print('Error during basic setup:\n') |
||||
print(e) |
||||
return 1 |
||||
try: |
||||
app.generate() |
||||
except Exception as e: |
||||
if isinstance(e, MesonException): |
||||
if hasattr(e, 'file') and hasattr(e, 'lineno') and hasattr(e, 'colno'): |
||||
mlog.log(mlog.red('\nMeson encountered an error in file %s, line %d, column %d:' % (e.file, e.lineno, e.colno))) |
||||
else: |
||||
mlog.log(mlog.red('\nMeson encountered an error:')) |
||||
mlog.log(e) |
||||
else: |
||||
traceback.print_exc() |
||||
return 1 |
||||
return 0 |
||||
|
||||
if __name__ == '__main__': |
||||
sys.exit(run(sys.argv[:])) |
||||
Loading…
Reference in new issue