1# Copyright 2018 The Chromium Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5 6import re 7 8from . import util 9 10def compile_fn(api, checkout_root, out_dir): 11 skia_dir = checkout_root.join('skia') 12 compiler = api.vars.builder_cfg.get('compiler') 13 configuration = api.vars.builder_cfg.get('configuration') 14 extra_tokens = api.vars.extra_tokens 15 os = api.vars.builder_cfg.get('os') 16 target_arch = api.vars.builder_cfg.get('target_arch') 17 18 assert compiler == 'Clang' # At this rate we might not ever support GCC. 19 20 extra_cflags = [] 21 if configuration == 'Debug': 22 extra_cflags.append('-O1') 23 24 ndk_asset = 'android_ndk_linux' 25 ndk_path = ndk_asset 26 if 'Mac' in os: 27 ndk_asset = 'android_ndk_darwin' 28 ndk_path = ndk_asset 29 elif 'Win' in os: 30 ndk_asset = 'android_ndk_windows' 31 ndk_path = 'n' 32 33 quote = lambda x: '"%s"' % x 34 args = { 35 'ndk': quote(api.vars.workdir.join(ndk_path)), 36 'target_cpu': quote(target_arch), 37 'werror': 'true', 38 } 39 extra_cflags.append('-DREBUILD_IF_CHANGED_ndk_version=%s' % 40 api.run.asset_version(ndk_asset, skia_dir)) 41 42 if configuration != 'Debug': 43 args['is_debug'] = 'false' 44 if 'Vulkan' in extra_tokens: 45 args['ndk_api'] = 24 46 args['skia_enable_vulkan_debug_layers'] = 'false' 47 args['skia_use_gl'] = 'false' 48 if 'ASAN' in extra_tokens: 49 args['sanitize'] = '"ASAN"' 50 if 'HWASAN' in extra_tokens: 51 args['sanitize'] = '"HWASAN"' 52 if 'Wuffs' in extra_tokens: 53 args['skia_use_wuffs'] = 'true' 54 55 # If an Android API level is specified, use that. 56 for t in extra_tokens: 57 m = re.search(r'API(\d+)', t) 58 if m and len(m.groups()) == 1: 59 args['ndk_api'] = m.groups()[0] 60 break 61 62 if extra_cflags: 63 args['extra_cflags'] = repr(extra_cflags).replace("'", '"') 64 65 gn_args = ' '.join('%s=%s' % (k,v) for (k,v) in sorted(args.items())) 66 gn = skia_dir.join('bin', 'gn') 67 68 with api.context(cwd=skia_dir): 69 api.run(api.python, 'fetch-gn', 70 script=skia_dir.join('bin', 'fetch-gn'), 71 infra_step=True) 72 73 api.run(api.step, 'gn gen', 74 cmd=[gn, 'gen', out_dir, '--args=' + gn_args]) 75 api.run(api.step, 'ninja', cmd=['ninja', '-C', out_dir]) 76 77 78ANDROID_BUILD_PRODUCTS_LIST = [ 79 'dm', 80 'nanobench', 81 'skpbench', 82] 83 84 85def copy_build_products(api, src, dst): 86 """Copy Android build products from src to dst.""" 87 util.copy_listed_files(api, src, dst, ANDROID_BUILD_PRODUCTS_LIST) 88