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SConstruct
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SConstruct
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# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# #
# Copyright (C) 2013 Chuan Ji <jichuan89@gmail.com> #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); #
# you may not use this file except in compliance with the License. #
# You may obtain a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
# #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
import logging
import os
# Supported build systems.
ENVIRONMENTS = ('gcc', 'clang',)
AddOption(
'--build_with',
choices=ENVIRONMENTS,
default='gcc',
help='Build environment.')
assert GetOption('build_with') in ENVIRONMENTS
# Common build environment.
env = Environment()
env.Append(
CXXFLAGS=[
'-std=c++1y',
'-Wall',
'-g',
],
ENV={
# For running commands.
'PATH': os.environ.get('PATH', ''),
# Enables color output from Clang++.
'TERM': os.environ.get('TERM', ''),
})
LIBS = [
'libglog',
'x11',
]
for lib in LIBS:
env.ParseConfig('pkg-config --cflags --libs %s' % (lib))
# Additional build flags for Clang.
if GetOption('build_with') == 'gcc':
pass
elif GetOption('build_with') == 'clang':
env.Replace(
CXX='clang++')
env.Append(
CXXFLAGS=[
'-stdlib=libc++',
],
LINKFLAGS=[
'-stdlib=libc++',
],
LIBS=[
'-lc++abi',
],
)
else:
logging.fatal('Unsupported build environment \'%s\'', GetOption('build_with'))
# Main program.
env.Program(
'basic_wm',
Glob('*.cpp'))