1# -*- coding: utf-8 -*-
2
3#-------------------------------------------------------------------------
4# drawElements Quality Program utilities
5# --------------------------------------
6#
7# Copyright 2015 The Android Open Source Project
8#
9# Licensed under the Apache License, Version 2.0 (the "License");
10# you may not use this file except in compliance with the License.
11# You may obtain a copy of the License at
12#
13#      http://www.apache.org/licenses/LICENSE-2.0
14#
15# Unless required by applicable law or agreed to in writing, software
16# distributed under the License is distributed on an "AS IS" BASIS,
17# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18# See the License for the specific language governing permissions and
19# limitations under the License.
20#
21#-------------------------------------------------------------------------
22
23import os
24from build.common import *
25from build.build import *
26from argparse import ArgumentParser
27import multiprocessing
28
29# This is a bit silly, but CMake needs to know the word width prior to
30# parsing the project files, hence cannot use our own defines.
31X86_64_ARGS = ["-DDE_CPU=DE_CPU_X86_64", "-DCMAKE_C_FLAGS=-m64", "-DCMAKE_CXX_FLAGS=-m64"]
32
33BUILD_CONFIGS = {
34	"gcc-x86_64-x11_glx":   X86_64_ARGS + ["-DDEQP_TARGET=x11_glx"],
35	"clang-x86_64-x11_glx": X86_64_ARGS + ["-DDEQP_TARGET=x11_glx", "-DCMAKE_C_COMPILER=clang", "-DCMAKE_CXX_COMPILER=clang++"]
36}
37
38def buildWithMake (workingDir):
39	pushWorkingDir(workingDir)
40	# CMake docs advised this to be the best magic formula...
41	threadCount = multiprocessing.cpu_count() + 1
42	print "Invoke make with %d threads" % threadCount
43	execute(["make", "-j%d" % threadCount])
44	popWorkingDir()
45
46def parseOptions ():
47	parser = ArgumentParser()
48
49	parser.add_argument("-d",
50						"--build-dir",
51						dest="buildDir",
52						default="out",
53						help="Temporary build directory")
54	parser.add_argument("-c",
55						"--config",
56						dest="config",
57						choices=BUILD_CONFIGS.keys(),
58						required=True,
59						help="Build configuration name")
60	parser.add_argument("-t",
61						"--build-type",
62						dest="buildType",
63						choices=["Debug", "Release"],
64						default="Debug",
65						help="Build type")
66	return parser.parse_args()
67
68if __name__ == "__main__":
69	options = parseOptions()
70
71	print "\n############################################################"
72	print "# %s %s BUILD" % (options.config.upper(), options.buildType.upper())
73	print "############################################################\n"
74
75	buildDir = os.path.realpath(os.path.normpath(options.buildDir))
76	config = BuildConfig(buildDir, options.buildType, BUILD_CONFIGS[options.config])
77	initBuildDir(config, MAKEFILE_GENERATOR)
78	buildWithMake(buildDir)
79
80	print "\n--- BUILD SCRIPT COMPLETE"
81