[ 'skia_os == "mac"',
{
- 'variables': {
- 'mac_sdk%': '<!(python <(DEPTH)/tools/find_mac_sdk.py 10.6)',
- },
'defines': [
'SK_BUILD_FOR_MAC',
],
'-Wall',
'-Wextra',
'-Wno-unused-parameter',
- ],
- },
- }],
-# This old compiler is really bad at figuring out when things are uninitialized, so ignore it.
- [ '<(mac_sdk)==10.6', {
- 'xcode_settings': {
- 'OTHER_CPLUSPLUSFLAGS': [
- '-Wno-uninitialized',
+ '-Wno-uninitialized', # Disabled because we think GCC 4.2 is bad at this.
],
},
}],
},
'xcode_settings': {
'GCC_SYMBOLS_PRIVATE_EXTERN': 'NO',
- 'conditions': [
- [ 'skia_osx_sdkroot==""', {
- 'SDKROOT': 'macosx<(mac_sdk)', # -isysroot
- }, {
- 'SDKROOT': '<(skia_osx_sdkroot)', # -isysroot
- }],
- ],
+ 'MACOSX_DEPLOYMENT_TARGET': '10.6', # -mmacos-version-min, passed in environment to ld.
# trying to get this to work, but it needs clang I think...
# 'WARNING_CFLAGS': '-Wexit-time-destructors',
'CLANG_WARN_CXX0X_EXTENSIONS': 'NO',
+++ /dev/null
-#!/usr/bin/env python
-# Copyright (c) 2012 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import os
-import re
-import subprocess
-import sys
-
-"""Prints the lowest locally available SDK version greater than or equal to a
-given minimum sdk version to standard output.
-
-Usage:
- python find_sdk.py 10.6 # Ignores SDKs < 10.6
-"""
-
-def parse_version(version_str):
- """'10.6' => [10, 6]"""
- return map(int, re.findall(r'(\d+)', version_str))
-
-def find_sdk_dir():
- job = subprocess.Popen(['xcode-select', '-print-path'],
- stdout=subprocess.PIPE,
- stderr=subprocess.STDOUT)
- out, err = job.communicate()
- if job.returncode != 0:
- print >>sys.stderr, out
- print >>sys.stderr, err
- raise Exception(('Error %d running xcode-select, you might have to run '
- '|sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer| '
- 'if you are using Xcode 4.') % job.returncode)
- # The Developer folder moved in Xcode 4.3.
- xcode43_sdk_path = os.path.join(
- out.rstrip(), 'Platforms/MacOSX.platform/Developer/SDKs')
- if os.path.isdir(xcode43_sdk_path):
- sdk_dir = xcode43_sdk_path
- else:
- sdk_dir = os.path.join(out.rstrip(), 'SDKs')
-
- return sdk_dir
-
-def main():
- min_sdk_version = '10.6'
- if len(sys.argv) > 1:
- min_sdk_version = sys.argv[1]
-
- sdk_dir = find_sdk_dir()
-
- sdks = [re.findall('^MacOSX(10\.\d+)\.sdk$', s) for s in os.listdir(sdk_dir)]
- sdks = [s[0] for s in sdks if s] # [['10.5'], ['10.6']] => ['10.5', '10.6']
- sdks = [s for s in sdks # ['10.5', '10.6'] => ['10.6']
- if parse_version(s) >= parse_version(min_sdk_version)]
- if not sdks:
- raise Exception('No %s+ SDK found' % min_sdk_version)
- best_sdk = min(sdks, key=parse_version)
-
- return best_sdk
-
-if __name__ == '__main__':
- if sys.platform != 'darwin':
- raise Exception("This script only runs on Mac")
- print main()