scripts/build/build.py

   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
  23 import os
  24 import sys
  25 import shutil
  26
  27 from common import *
  28 from config import *
  29
  30 def initBuildDir (config, generator):
  31         cfgArgs = []
  32
  33         # Build base configuration args
  34         cfgArgs += config.getArgs()
  35
  36         # Generator args
  37         cfgArgs += generator.getGenerateArgs(config.getBuildType())
  38
  39         if not os.path.exists(config.buildDir):
  40                 os.makedirs(config.buildDir)
  41
  42         pushWorkingDir(config.getBuildDir())
  43
  44         try:
  45                 execute(["cmake", config.getSrcPath()] + cfgArgs)
  46         finally:
  47                 popWorkingDir()
  48
  49 def build (config, generator, targets = None):
  50         if os.path.exists(config.buildDir):
  51                 try:
  52                         initBuildDir(config, generator)
  53                 except Exception as e:
  54                         print e
  55                         print "WARNING: Using existing build directory failed; re-creating build directory"
  56                         shutil.rmtree(config.buildDir)
  57                         initBuildDir(config, generator)
  58         else:
  59                 initBuildDir(config, generator)
  60
  61         baseCmd         = ['cmake', '--build', '.']
  62         buildArgs       = generator.getBuildArgs(config.getBuildType())
  63
  64         pushWorkingDir(config.getBuildDir())
  65
  66         if targets == None:
  67                 execute(baseCmd + buildArgs)
  68         else:
  69                 for target in targets:
  70                         execute(baseCmd + ['--target', target] + buildArgs)
  71
  72         popWorkingDir()