1 # Copyright 2014 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 config("sdch_config") { 6 include_dirs = [ "open-vcdiff/src" ] 7 } 8 9 static_library("sdch") { 10 sources = [ 11 "logging_forward.h", 12 "open-vcdiff/src/addrcache.cc", 13 "open-vcdiff/src/blockhash.cc", 14 "open-vcdiff/src/blockhash.h", 15 "open-vcdiff/src/checksum.h", 16 "open-vcdiff/src/codetable.cc", 17 "open-vcdiff/src/codetable.h", 18 "open-vcdiff/src/compile_assert.h", 19 "open-vcdiff/src/decodetable.cc", 20 "open-vcdiff/src/decodetable.h", 21 "open-vcdiff/src/encodetable.cc", 22 "open-vcdiff/src/encodetable.h", 23 "open-vcdiff/src/google/output_string.h", 24 "open-vcdiff/src/google/vcdecoder.h", 25 "open-vcdiff/src/headerparser.cc", 26 "open-vcdiff/src/headerparser.h", 27 "open-vcdiff/src/instruction_map.cc", 28 "open-vcdiff/src/instruction_map.h", 29 "open-vcdiff/src/rolling_hash.h", 30 "open-vcdiff/src/testing.h", 31 "open-vcdiff/src/varint_bigendian.cc", 32 "open-vcdiff/src/varint_bigendian.h", 33 "open-vcdiff/src/vcdecoder.cc", 34 "open-vcdiff/src/vcdiff_defs.h", 35 "open-vcdiff/src/vcdiffengine.cc", 36 "open-vcdiff/src/vcdiffengine.h", 37 "open-vcdiff/vsprojects/config.h", 38 "open-vcdiff/vsprojects/stdint.h", 39 ] 40 41 public_configs = [ ":sdch_config" ] 42 43 deps = [ 44 "//base", 45 "//third_party/zlib", 46 ] 47 48 if (is_linux || is_android) { 49 include_dirs = [ "linux" ] 50 } else if (is_ios) { 51 include_dirs = [ "ios" ] 52 } else if (is_mac) { 53 include_dirs = [ "mac" ] 54 } else if (is_win) { 55 include_dirs = [ "win" ] 56 } 57 58 # open-vcdiff's logging.h introduces static initializers. This was 59 # reported upstream years ago ( 60 # https://code.google.com/p/open-vcdiff/issues/detail?id=33 ). Since 61 # upstream won't fix this, work around it on the chromium side: 62 # Inject a header that forwards to base/logging.h instead (which doesn't 63 # introduce static initializers, and which prevents open-vcdiff's 64 # logging.h from being used). 65 if (is_win) { 66 cflags = [ 67 "/FI", "sdch/logging_forward.h", 68 ] 69 } else { 70 logging_file = rebase_path("logging_forward.h", root_build_dir) 71 cflags = [ "-include", logging_file ] 72 if (is_linux) { 73 # TODO(mostynb): remove this if open-vcdiff is ever updated for c++11: 74 cflags += [ "-Wno-deprecated-declarations" ] 75 } 76 } 77 } 78
