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