1 # Copyright (c) 2013 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 import("clang.gni") 6 7 config("find_bad_constructs") { 8 if (clang_use_chrome_plugins) { 9 cflags = [ 10 "-Xclang", "-load", 11 "-Xclang", 12 ] 13 14 if (is_mac || is_ios) { 15 cflags += [ rebase_path( 16 "//third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.dylib", 17 root_build_dir) ] 18 } else if (is_linux) { 19 cflags += [ rebase_path( 20 "//third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.so", 21 root_build_dir) ] 22 } 23 24 cflags += [ 25 "-Xclang", "-add-plugin", 26 "-Xclang", "find-bad-constructs", 27 ] 28 } 29 } 30 31 # Enables some extra Clang-specific warnings. Some third-party code won't 32 # compile with these so may want to remove this config. 33 config("extra_warnings") { 34 cflags = [ 35 "-Wheader-hygiene", 36 37 # Warns when a const char[] is converted to bool. 38 "-Wstring-conversion", 39 ] 40 } 41
