aa3b6a965e
Do this, rather than including common.gypi explicitly in all our gyp files, so that gyp files we use but do not maintain (e.g., third_party/externals/libjpeg/libjpeg.gyp) will include common.gypi too. Review URL: https://codereview.appspot.com/5820068 git-svn-id: http://skia.googlecode.com/svn/trunk@3411 2bbb7eff-a529-9590-31e7-b0007b416f81
101 lines
3.4 KiB
Python
Executable File
101 lines
3.4 KiB
Python
Executable File
#!/usr/bin/python
|
|
|
|
# Copyright 2011 The Android Open Source Project
|
|
#
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
# This script is a wrapper which invokes gyp with the correct --depth argument,
|
|
# and supports the automatic regeneration of build files if all.gyp is
|
|
# changed (Linux-only).
|
|
|
|
import glob
|
|
import os
|
|
import shlex
|
|
import sys
|
|
|
|
script_dir = os.path.dirname(__file__)
|
|
|
|
# Directory within which we can find the gyp source.
|
|
gyp_source_dir = os.path.join(script_dir, 'third_party', 'externals', 'gyp')
|
|
|
|
# Directory within which we can find most of Skia's gyp configuration files.
|
|
gyp_config_dir = os.path.join(script_dir, 'gyp')
|
|
|
|
# Directory within which we want all generated files (including Makefiles)
|
|
# to be written.
|
|
output_dir = os.path.join(os.path.abspath(script_dir), 'out')
|
|
|
|
sys.path.append(os.path.join(gyp_source_dir, 'pylib'))
|
|
import gyp
|
|
|
|
def additional_include_files(args=[]):
|
|
# Determine the include files specified on the command line.
|
|
# This doesn't cover all the different option formats you can use,
|
|
# but it's mainly intended to avoid duplicating flags on the automatic
|
|
# makefile regeneration which only uses this format.
|
|
specified_includes = set()
|
|
for arg in args:
|
|
if arg.startswith('-I') and len(arg) > 2:
|
|
specified_includes.add(os.path.realpath(arg[2:]))
|
|
|
|
result = []
|
|
def AddInclude(path):
|
|
if os.path.realpath(path) not in specified_includes:
|
|
result.append(path)
|
|
|
|
# Always include common.gypi.
|
|
# We do this, rather than including common.gypi explicitly in all our gyp
|
|
# files, so that gyp files we use but do not maintain (e.g.,
|
|
# third_party/externals/libjpeg/libjpeg.gyp) will include common.gypi too.
|
|
AddInclude(os.path.join(gyp_config_dir, 'common.gypi'))
|
|
|
|
return result
|
|
|
|
if __name__ == '__main__':
|
|
args = sys.argv[1:]
|
|
|
|
# Set CWD to the directory containing this script.
|
|
# This allows us to launch it from other directories, in spite of gyp's
|
|
# finickyness about the current working directory.
|
|
# See http://b.corp.google.com/issue?id=5019517 ('Linux make build
|
|
# (from out dir) no longer runs skia_gyp correctly')
|
|
os.chdir(os.path.abspath(script_dir))
|
|
|
|
# This could give false positives since it doesn't actually do real option
|
|
# parsing. Oh well.
|
|
gyp_file_specified = False
|
|
for arg in args:
|
|
if arg.endswith('.gyp'):
|
|
gyp_file_specified = True
|
|
break
|
|
|
|
# If we didn't get a file, then fall back to assuming 'skia.gyp' from the
|
|
# same directory as the script.
|
|
# The gypfile must be passed as a relative path, not an absolute path,
|
|
# or else the gyp code doesn't write into the proper output dir.
|
|
if not gyp_file_specified:
|
|
args.append('skia.gyp')
|
|
|
|
args.extend(['-I' + i for i in additional_include_files(args)])
|
|
args.extend(['--depth', '.'])
|
|
|
|
# Tell gyp to write the Makefiles into output_dir
|
|
args.extend(['--generator-output', os.path.abspath(output_dir)])
|
|
|
|
# Tell make to write its output into the same dir
|
|
args.extend(['-Goutput_dir=.'])
|
|
|
|
# Special arguments for generating Visual Studio projects:
|
|
# - msvs_version forces generation of Visual Studio 2010 project so that we
|
|
# can use msbuild.exe
|
|
# - msvs_abspath_output is a workaround for
|
|
# http://code.google.com/p/gyp/issues/detail?id=201
|
|
args.extend(['-Gmsvs_version=2010'])
|
|
|
|
print 'Updating projects from gyp files...'
|
|
sys.stdout.flush()
|
|
|
|
# Off we go...
|
|
sys.exit(gyp.main(args))
|