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96 lines
3.6 KiB
96 lines
3.6 KiB
#!/bin/sh
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#
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# Copyright (C) 2004-2016 ZNC, see the NOTICE file for details.
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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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# http://stackoverflow.com/questions/18993438/shebang-env-preferred-python-version
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# http://stackoverflow.com/questions/12070516/conditional-shebang-line-for-different-versions-of-python
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""":"
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which python3 >/dev/null 2>&1 && exec python3 "$0" "$@"
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which python >/dev/null 2>&1 && exec python "$0" "$@"
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which python2 >/dev/null 2>&1 && exec python2 "$0" "$@"
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echo "Error: znc-buildmod requires python"
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exec echo "Either install python, or use cmake directly"
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":"""
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from __future__ import print_function
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import argparse
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import glob
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import os
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import shutil
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import subprocess
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import sys
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import tempfile
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if sys.version_info < (3, 0):
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class TemporaryDirectory(object):
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def __enter__(self):
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self.name = tempfile.mkdtemp()
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return self.name
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def __exit__(self, *a, **k):
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shutil.rmtree(self.name)
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tempfile.TemporaryDirectory = TemporaryDirectory
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parser = argparse.ArgumentParser(
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description='Build external ZNC modules and place the results to '
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'current directory. Several modules can be built at once.',
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epilog='Adjustable environment variables: CXXFLAGS, LDFLAGS, LIBS')
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parser.add_argument('-v', '--verbose', action='count', default=0,
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help='use -vvv for more verbosity')
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parser.add_argument('files', nargs='+', metavar='file.cpp',
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help="path to the module's source file")
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args = parser.parse_args()
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with tempfile.TemporaryDirectory() as cmdir:
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with open(os.path.join(cmdir, 'CMakeLists.txt'), 'w') as cm:
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print('cmake_minimum_required(VERSION 3.1)', file=cm)
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print('project(ExternalModules)', file=cm)
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print('find_package(ZNC @ZNC_VERSION_MAJOR@.@ZNC_VERSION_MINOR@ HINTS '
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'@CMAKE_INSTALL_FULL_DATADIR@/znc REQUIRED)', file=cm)
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if args.verbose > 0:
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print('set(CMAKE_VERBOSE_MAKEFILE true)', file=cm)
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for mod_cpp in args.files:
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mod, _ = os.path.splitext(os.path.basename(mod_cpp))
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print(file=cm)
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print('add_library(module_{} MODULE {})'.format(
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mod, os.path.abspath(mod_cpp)), file=cm)
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print('znc_setup_module(TARGET module_{} NAME {})'.format(mod, mod),
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file=cm)
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print('target_link_libraries(module_{} PRIVATE {})'.format(
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mod, os.environ.get('LIBS', '')), file=cm)
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if args.verbose > 0:
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with open(os.path.join(cmdir, 'CMakeLists.txt')) as cm:
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print(cm.read())
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with tempfile.TemporaryDirectory() as build:
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command = ['cmake', cmdir]
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if args.verbose > 1:
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cmd.append('--debug-output')
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if args.verbose > 2:
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cmd.append('--trace')
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if args.verbose > 0:
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print(command)
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subprocess.check_call(command, cwd=build)
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subprocess.check_call(['cmake', '--build', '.'], cwd=build)
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for so in glob.iglob(os.path.join(build, '*.so')):
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try:
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os.remove(os.path.basename(so))
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except OSError:
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pass
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shutil.copy(so, os.getcwd())
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