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#!/usr/bin/python3
# encoding=utf-8
#
# Copyright © 2016 Simon McVittie <smcv@debian.org>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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.
#
# You can find the GPL license text on a Debian system under
# /usr/share/common-licenses/GPL-2.
'''
A broadly GNU-compatible configure script.
'''
# Magic tokens for <https://github.com/cgwalters/build-api>:
## buildapi-variable-no-builddir
import argparse
import os
import shlex
import sys
from game_data_packager.version import (
DISTRO,
FORMAT,
GAME_PACKAGE_VERSION,
)
class Configure:
def __init__(self):
self.consts = dict(
PACKAGE='game-data-packager',
VERSION=GAME_PACKAGE_VERSION,
)
self.vars = dict(
CFLAGS='',
CXXFLAGS='',
PYTHON=sys.executable,
RELEASE='',
)
for k in self.vars:
if k in os.environ:
self.vars[k] = os.environ[k]
self.dirs = dict(
bindir='${exec_prefix}/bin',
datadir='${datarootdir}',
datarootdir='${prefix}/share',
docdir='${datarootdir}/doc/${PACKAGE}',
dvidir='${docdir}',
exec_prefix='${prefix}',
htmldir='${docdir}',
includedir='${prefix}/include',
infodir='${datarootdir}/info',
libdir='${exec_prefix}/lib',
libexecdir='${exec_prefix}/libexec',
localedir='${datarootdir}/locale',
localstatedir='${prefix}/var',
mandir='${datarootdir}/man',
oldincludedir='/usr/include',
pdfdir='${docdir}',
prefix='/usr/local',
program_prefix='',
psdir='${docdir}',
runstatedir='${localstatedir}/run',
sbindir='${exec_prefix}/sbin',
sharedstatedir='${prefix}/com',
srcdir=os.path.dirname(sys.argv[0]) or '.',
sysconfdir='${prefix}/etc',
)
self.with_ = dict(
distro=DISTRO,
format=FORMAT,
gamedatadir='${datadir}',
)
self.parser = argparse.ArgumentParser(
allow_abbrev=False,
description='Configure game-data-packager',
)
for k, v in self.dirs.items():
self.parser.add_argument('--' + k.replace('_','-'), default=v)
for k, v in self.with_.items():
self.parser.add_argument('--with-' + k, default=v, dest=k)
self.parser.add_argument('--build', help='Ignored')
self.parser.add_argument('--host', help='Ignored')
self.parser.add_argument('--target', help='Ignored')
def warn(self, message):
sys.stderr.write('%s: warning: %s\n' % (sys.argv[0], message))
def run(self):
args, rest = self.parser.parse_known_args()
for k, v in vars(args).items():
if k in self.dirs:
self.dirs[k] = v
elif k in self.with_:
self.with_[k] = v
elif k in ('build', 'host', 'target'):
pass
else:
raise AssertionError('Unexpected: %r' % k)
for arg in rest:
if (arg.startswith('--with-') or arg.startswith('--without-') or
arg.startswith('--enable-') or
arg.startswith('--disable-')):
self.warn('Unknown with/without/enable/disable option %r' %
arg)
elif arg.startswith('-'):
self.parser.error('Unknown option %r' % arg)
elif '=' in arg:
k, v = arg.split('=', 1)
if k in self.vars:
self.vars[k] = v
else:
self.warn('Unknown variable %r' % arg)
else:
self.parser.error('Unknown argument %r' % arg)
command_line = ' '.join((shlex.quote(a) for a in sys.argv))
with open('config.status', 'w') as writer:
writer.write('#!/bin/sh\n')
writer.write('# Generated by the command below, do not edit\n')
writer.write(command_line)
writer.write('\n')
os.chmod('config.status', 0o755)
os.makedirs('out', exist_ok=True)
with open(os.path.join('out', 'version.py'), 'w') as writer:
writer.write('# Generated by %r, do not edit\n' % command_line)
writer.write('DISTRO = %r\n' % self.with_['distro'])
writer.write('FORMAT = %r\n' % self.with_['format'])
writer.write('GAME_PACKAGE_VERSION = %r\n' %
self.consts['VERSION'])
writer.write('GAME_PACKAGE_RELEASE = %r\n' %
self.vars['RELEASE'])
with open('configure.mk', 'w') as writer:
writer.write('# Generated by %r, do not edit\n' % command_line)
for k, v in sorted(self.consts.items()):
writer.write('%s = %s\n' % (k, v))
writer.write('\n')
for k, v in sorted(self.vars.items()):
writer.write('%s = %s\n' % (k, v))
writer.write('\n')
for k, v in sorted(self.dirs.items()):
writer.write('%s = %s\n' % (k, v))
writer.write('\n')
for k, v in sorted(self.with_.items()):
writer.write('%s = %s\n' % (k, v))
if __name__ == '__main__':
Configure().run()
|
