#!/usr/bin/python # Copyright 2016 Google Inc. # # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. """ Script to build the shaderc library. """ import argparse import os import shlex import shutil import subprocess import sys def main(): parser = argparse.ArgumentParser(description='Builds shaderc') parser.add_argument('-s', '--src-dir', required=True, help= 'path to shaderc source') parser.add_argument('-t', '--build-type', required=True, help= 'Either Release or Debug') parser.add_argument('-a', '--arch-type', required=True, help= 'Either x86 or x86_64') parser.add_argument('-o', '--output-dir', required=True, help= 'Directory for cmake build') parser.add_argument('-p', '--project_type', required=True, help= 'Project type to use. Must be "ninja", "MSVS2013", or "MSVS2015"') args = parser.parse_args() args.src_dir = os.path.abspath(args.src_dir) args.output_dir = os.path.abspath(args.output_dir) if not os.path.isdir(args.src_dir): sys.exit(args.src_dir + ' is not a directory.') if args.build_type != 'Debug' and args.build_type != 'Release': sys.exit('Invalid build type: ' + args.build_type); if args.arch_type == 'x86': vs_arch = '' elif args.arch_type == 'x86_64': vs_arch = ' Win64' else: sys.exit('Invalid arch type: ' + args.arch_type); if args.project_type == 'ninja': generator = 'Ninja' elif args.project_type == 'MSVS2013': generator = 'Visual Studio 12 2013' + vs_arch elif args.project_type == "MSVS2015": generator = 'Visual Studio 14 2015' + vs_arch else: sys.exit('Invalid project type: ' + args.project_type); if not os.path.isdir(args.output_dir): try: os.makedirs(args.output_dir) except os.error: sys.exit('Error creating output dir ' + args.output_dir) try: subprocess.check_call(['cmake', '-G', generator, '-DSPIRV_SKIP_EXECUTABLES=ON', args.src_dir], cwd=args.output_dir) except subprocess.CalledProcessError as error: sys.exit('Error (ret code: {code}) calling "{cmd}" in {dir}'.format( code = error.returncode, cmd = error.cmd, dir = args.src_dir)) try: subprocess.check_call(['cmake', '--build', args.output_dir, '--config', args.build_type], cwd=args.output_dir) except subprocess.CalledProcessError as error: sys.exit('Error (ret code: {code}) calling "{cmd}" in {dir}'.format( code = error.returncode, cmd = error.cmd, dir = args.src_dir)) if __name__ == '__main__': main()