2 # Copyright (C) 2009 Google Inc. All rights reserved.
4 # Redistribution and use in source and binary forms, with or without
5 # modification, are permitted provided that the following conditions are
8 # * Redistributions of source code must retain the above copyright notice,
9 # this list of conditions and the following disclaimer.
10 # * Redistributions in binary form must reproduce the above copyright
11 # notice, this list of conditions and the following disclaimer in the
12 # documentation and/or other materials provided with the distribution.
13 # * Neither the name of Google Inc. nor the names of its contributors
14 # may be used to endorse or promote products derived from this software
15 # without specific prior written permission.
17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 # This file is used by gclient execute gyp with the proper command
38 script_dir = os.path.dirname(__file__)
39 chrome_src = os.path.abspath(script_dir)
41 sys.path.insert(0, os.path.join(chrome_src, 'tools', 'gyp', 'pylib'))
44 # Add tools/grit so that pymod_do_main(grit_info ...) can find grit_info.py.
45 sys.path.insert(1, os.path.join(chrome_src, 'tools', 'grit'))
47 def additional_include_files(args=[]):
49 Returns a list of additional (.gypi) files to include, without
50 duplicating ones that are already specified on the command line.
52 # Determine the include files specified on the command line.
53 # This doesn't cover all the different option formats you can use,
54 # but it's mainly intended to avoid duplicating flags on the automatic
55 # makefile regeneration which only uses this format.
56 specified_includes = set()
58 if arg.startswith('-I') and len(arg) > 2:
59 specified_includes.add(os.path.realpath(arg[2:]))
63 if os.path.realpath(path) not in specified_includes:
66 # Always include common.gypi
67 AddInclude(os.path.join(script_dir, 'build', 'common.gypi'))
69 # Optionally add supplemental .gypi files if present.
70 supplements = glob.glob(os.path.join(script_dir, '*', 'supplement.gypi'))
71 for supplement in supplements:
72 AddInclude(supplement)
76 if __name__ == '__main__':
81 args.extend(['-I' + i for i in additional_include_files(args)])
83 # There shouldn't be a circular dependency relationship between .gyp files,
84 # but in Chromium's .gyp files, on non-Mac platforms, circular relationships
85 # currently exist. The check for circular dependencies is currently
86 # bypassed on other platforms, but is left enabled on the Mac, where a
87 # violation of the rule causes Xcode to misbehave badly.
88 # http://crbug.com/35878.
89 if sys.platform not in ('darwin',):
90 args.append('--no-circular-check')
92 # On linux, we want gyp to output a makefile (default is scons).
93 if sys.platform.startswith('linux') or 'GYP_ANDROID_BUILD' in os.environ:
94 args.extend(['-fmake',
96 '--toplevel-dir=../../..',
97 # auto_regeneration doesn't work with toplevel-dir
98 '-Gauto_regeneration=0'])
100 # Other command args:
102 # gyp variable defines.
103 '-Dinside_chromium_build=0',
104 '-Dv8_use_snapshot=false',
105 '-Dmsvs_use_common_release=0',
107 # gyp hack: otherwise gyp assumes its in chromium's src/ dir.
110 # gyp file to execute.
113 print 'Updating webkit projects from gyp files...'
117 sys.exit(gyp.main(args))