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# -*- mode: python -*-
# Copyright 2008, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# TODO(keunwoo): This file is a temporary shim while we debug problems
# with SConscript.main under Linux. We'll merge this back into
# SConscript.main someday.
import os
import shutil
import sys
# Base -------------------------------------------------------------------
base_env = Environment(
BUILD_TYPE = ARGUMENTS.get('BUILD_TYPE', 'Hammer'),
TARGET_ROOT = '#/$BUILD_TYPE',
OBJ_ROOT = '$TARGET_ROOT',
THIRD_PARTY_DIR = '#/../third_party',
BSDIFF_DIR = '$THIRD_PARTY_DIR/bsdiff',
BSPATCH_DIR = '$THIRD_PARTY_DIR/bspatch',
BZIP2_DIR = '$THIRD_PARTY_DIR/bzip2',
ICU38_DIR = '$THIRD_PARTY_DIR/icu38',
LIBJPEG_DIR = '$THIRD_PARTY_DIR/libjpeg',
LIBPNG_DIR = '$THIRD_PARTY_DIR/libpng',
# TODO(keunwoo): Port over other third_party packages.
ZLIB_DIR = '$THIRD_PARTY_DIR/zlib',
PYTHON=sys.executable,
)
# Place the .sconsign.dblite in the build directory.
target_dir = base_env.Dir('$TARGET_ROOT')
if not os.path.exists(target_dir.abspath):
Execute(Mkdir(target_dir))
SConsignFile(target_dir.File('.sconsign').abspath)
# Use timestamps change, followed by MD5 for speed
base_env.Decider('MD5-timestamp')
# All platforms ----------------------------------------------------------
sconscript_and_target_subdirs = [
('$BSDIFF_DIR', 'third_party/bsdiff'),
('$BSPATCH_DIR', 'third_party/bspatch'),
('$BZIP2_DIR', 'third_party/bzip2'),
('$ICU38_DIR', 'third_party/icu38'),
('$LIBJPEG_DIR', 'third_party/libjpeg'),
('$LIBPNG_DIR', 'third_party/libpng'),
# TODO(keunwoo): Port over other third_party packages.
('$ZLIB_DIR', 'third_party/zlib'),
]
env = base_env.Clone()
for sconscript_dir, target_subdir in sconscript_and_target_subdirs:
env.SConscript(os.path.join(sconscript_dir, 'SConscript'),
exports=['env'],
variant_dir=os.path.join('$TARGET_ROOT', target_subdir),
duplicate=0
)
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