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#!/usr/bin/env python
#
# Copyright 2014 PDFium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# This script is wrapper for PDFium that adds some support for how GYP
# is invoked by PDFium beyond what can be done in the gclient hooks.
import os
import platform
import sys
script_dir = os.path.dirname(os.path.realpath(__file__))
pdfium_root = os.path.abspath(os.path.join(script_dir, os.pardir))
output_rel_dir = 'out'
sys.path.insert(0, os.path.join(pdfium_root, 'tools', 'gyp', 'pylib'))
import gyp
# vs_toolchain needs to be after gyp path setting since it also uses gyp.
import vs_toolchain
def run_gyp(args):
rc = gyp.main(args)
# Copy Windows toolchain DLLs.
vs_runtime_dll_dirs = vs_toolchain.SetEnvironmentAndGetRuntimeDllDirs()
if vs_runtime_dll_dirs:
x64_runtime, x86_runtime = vs_runtime_dll_dirs
vs_toolchain.CopyVsRuntimeDlls(
os.path.join(pdfium_root, output_rel_dir), (x86_runtime, x64_runtime))
if rc != 0:
print 'Error running GYP'
sys.exit(rc)
def main():
if int(os.environ.get('GYP_PDFIUM_NO_ACTION', 0)):
print 'Skipping gyp_pdfium due to GYP_PDFIUM_NO_ACTION env var.'
sys.exit(0)
args = sys.argv[1:]
args.append(os.path.join(pdfium_root, 'build_gyp', 'all.gyp'))
args.append('-I')
args.append(os.path.join(pdfium_root, 'build_gyp', 'standalone.gypi'))
args.extend(['-D', 'gyp_output_dir=' + output_rel_dir])
# Set the GYP DEPTH variable to the root of the PDFium project.
args.append('--depth=' + os.path.relpath(pdfium_root))
# GYP does not default to ninja, but PDFium should.
if not os.environ.get('GYP_GENERATORS', ''):
print 'GYP_GENERATORS is not set, defaulting to ninja'
os.environ['GYP_GENERATORS'] = 'ninja'
# Set up the environment variables.
vs_toolchain.SetEnvironmentAndGetRuntimeDllDirs()
print 'Updating projects from gyp files...'
sys.stdout.flush()
run_gyp(args)
if __name__ == '__main__':
sys.exit(main())
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