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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("//build/config/chromecast_build.gni")
import("//testing/libfuzzer/fuzzer_test.gni")
# On Linux, we implicitly already depend on expat via fontconfig;
# let's not pull it in twice.
# Chromecast doesn't ship expat as a system library.
# Libfuzzer and AFL need to build library from sources.
if (is_linux && !is_chromecast && !use_fuzzing_engine) {
config("expat_config") {
libs = [ "expat" ]
}
group("expat") {
public_configs = [ ":expat_config" ]
}
} else {
config("expat_config") {
include_dirs = [ "files/lib" ]
defines = [ "XML_STATIC" ]
}
static_library("expat") {
sources = [
"files/lib/expat.h",
"files/lib/xmlparse.c",
"files/lib/xmlrole.c",
"files/lib/xmltok.c",
]
public_configs = [ ":expat_config" ]
# TODO(thakis): Remove this once clang no longer crashes when building
# libexpat with -Oz.
configs -= [ "//build/config/compiler:default_optimization" ]
configs += [ "//build/config/compiler:optimize_max" ]
defines = [ "_LIB" ]
if (is_win) {
# expat expects to define WIN32_LEAN_AND_MEAN itself
configs -= [ "//build/config/win:lean_and_mean" ]
defines += [ "COMPILED_FROM_DSP" ]
} else {
defines += [ "HAVE_EXPAT_CONFIG_H" ]
}
}
}
fuzzer_test("expat_xml_parse_fuzzer") {
sources = [
"fuzz/expat_xml_parse_fuzzer.cc",
]
deps = [
":expat",
]
dict = "//third_party/libxml/fuzz/xml.dict"
seed_corpus = "//third_party/libxml/fuzz/seed_corpus"
}
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