blob: 899695127e83fb97e3a87616945266f6b16d267d [file] [log] [blame]
# Copyright 2014 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("//build/config/sanitizers/sanitizers.gni")
# Contains the dependencies needed for sanitizers to link into executables and
# shared_libraries. Unconditionally depend upon this target as it is empty if
# |is_asan|, |is_lsan|, |is_tsan|, |is_msan| and |use_custom_libcxx| are false.
group("deps") {
deps = [
"//third_party/instrumented_libraries:deps",
]
if (is_asan || is_lsan || is_tsan || is_msan) {
public_configs = [ ":sanitizer_options_link_helper" ]
deps += [ ":options_sources" ]
}
if (use_custom_libcxx) {
deps += [ "//buildtools/third_party/libc++:libcxx_proxy" ]
}
}
config("sanitizer_options_link_helper") {
ldflags = [ "-Wl,-u_sanitizer_options_link_helper" ]
if (is_asan) {
ldflags += [ "-fsanitize=address" ]
}
if (is_lsan) {
ldflags += [ "-fsanitize=leak" ]
}
if (is_tsan) {
ldflags += [ "-fsanitize=thread" ]
}
if (is_msan) {
ldflags += [ "-fsanitize=memory" ]
}
}
source_set("options_sources") {
visibility = [
":deps",
"//:gn_visibility",
]
sources = [
"//build/sanitizers/sanitizer_options.cc",
]
if (is_asan) {
sources += [ "//build/sanitizers/asan_suppressions.cc" ]
}
if (is_lsan) {
sources += [ "//build/sanitizers/lsan_suppressions.cc" ]
}
if (is_tsan) {
sources += [ "//build/sanitizers/tsan_suppressions.cc" ]
}
}