naiveproxy/build/config/clang/BUILD.gn
2018-08-11 05:35:24 +00:00

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# Copyright (c) 2013 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("clang.gni")
config("find_bad_constructs") {
if (clang_use_chrome_plugins) {
cflags = []
# On Windows, the plugin is built directly into clang, so there's
# no need to load it dynamically.
if (host_os == "mac") {
cflags += [
"-Xclang",
"-load",
"-Xclang",
rebase_path("${clang_base_path}/lib/libFindBadConstructs.dylib",
root_build_dir),
]
} else if (host_os == "linux") {
cflags += [
"-Xclang",
"-load",
"-Xclang",
rebase_path("${clang_base_path}/lib/libFindBadConstructs.so",
root_build_dir),
]
}
cflags += [
"-Xclang",
"-add-plugin",
"-Xclang",
"find-bad-constructs",
]
cflags += [
"-Xclang",
"-plugin-arg-find-bad-constructs",
"-Xclang",
"enforce-in-thirdparty-webkit",
]
# TODO(dcheng): remove this once the plugin is updated and rolled again.
cflags += [
"-Xclang",
"-plugin-arg-find-bad-constructs",
"-Xclang",
"check-enum-max-value",
]
if (is_linux || is_android || is_fuchsia) {
cflags += [
"-Xclang",
"-plugin-arg-find-bad-constructs",
"-Xclang",
"check-ipc",
]
}
}
}
# Enables some extra Clang-specific warnings. Some third-party code won't
# compile with these so may want to remove this config.
config("extra_warnings") {
cflags = [
"-Wheader-hygiene",
# Warns when a const char[] is converted to bool.
"-Wstring-conversion",
"-Wtautological-overlap-compare",
]
}