Adam Lesinski 06460ef0d7 AAPT2: Fix up file IO
This also enables an AAPT behavior that CTS tests have
come to depend on.

Small files that compress negatively (get larger) are stored
uncompressed. Some CTS tests assume this and try to open these
files by mmapping them, which is only possible if they are
uncompressed.

Bug: 35461578
Test: make aapt2_tests
Change-Id: Id622a6150fe72477ad65d67d1bad897a8ee2ffb9
2017-03-20 16:53:46 -07:00

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//
// Copyright (C) 2017 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
toolSources = [
"compile/Compile.cpp",
"diff/Diff.cpp",
"dump/Dump.cpp",
"link/Link.cpp",
"optimize/Optimize.cpp",
]
cc_defaults {
name: "aapt_defaults",
cflags: [
"-Wall",
"-Werror",
"-Wno-unused-parameter",
],
cppflags: [
"-Wno-missing-field-initializers",
"-fno-exceptions",
"-fno-rtti",
],
target: {
windows: {
enabled: true,
cflags: ["-Wno-maybe-uninitialized"],
static_libs: ["libz"],
},
darwin: {
cflags: ["-D_DARWIN_UNLIMITED_STREAMS"],
host_ldlibs: ["-lz"],
},
linux: {
host_ldlibs: ["-lz"],
},
},
static_libs: [
"libandroidfw",
"libutils",
"liblog",
"libcutils",
"libexpat",
"libziparchive",
"libpng",
"libbase",
"libprotobuf-cpp-lite",
],
group_static_libs: true,
}
// ==========================================================
// NOTE: Do not add any shared libraries.
// AAPT2 is built to run on many environments
// that may not have the required dependencies.
// ==========================================================
// ==========================================================
// Build the host static library: aapt2
// ==========================================================
cc_library_host_static {
name: "libaapt2",
srcs: [
"compile/IdAssigner.cpp",
"compile/InlineXmlFormatParser.cpp",
"compile/NinePatch.cpp",
"compile/Png.cpp",
"compile/PngChunkFilter.cpp",
"compile/PngCrunch.cpp",
"compile/PseudolocaleGenerator.cpp",
"compile/Pseudolocalizer.cpp",
"compile/XmlIdCollector.cpp",
"filter/ConfigFilter.cpp",
"flatten/Archive.cpp",
"flatten/TableFlattener.cpp",
"flatten/XmlFlattener.cpp",
"io/BigBufferStreams.cpp",
"io/File.cpp",
"io/FileSystem.cpp",
"io/Io.cpp",
"io/ZipArchive.cpp",
"link/AutoVersioner.cpp",
"link/ManifestFixer.cpp",
"link/ProductFilter.cpp",
"link/PrivateAttributeMover.cpp",
"link/ReferenceLinker.cpp",
"link/TableMerger.cpp",
"link/XmlNamespaceRemover.cpp",
"link/XmlReferenceLinker.cpp",
"optimize/ResourceDeduper.cpp",
"optimize/VersionCollapser.cpp",
"process/SymbolTable.cpp",
"proto/ProtoHelpers.cpp",
"proto/TableProtoDeserializer.cpp",
"proto/TableProtoSerializer.cpp",
"split/TableSplitter.cpp",
"unflatten/BinaryResourceParser.cpp",
"unflatten/ResChunkPullParser.cpp",
"util/BigBuffer.cpp",
"util/Files.cpp",
"util/Util.cpp",
"ConfigDescription.cpp",
"Debug.cpp",
"DominatorTree.cpp",
"Flags.cpp",
"java/AnnotationProcessor.cpp",
"java/ClassDefinition.cpp",
"java/JavaClassGenerator.cpp",
"java/ManifestClassGenerator.cpp",
"java/ProguardRules.cpp",
"LoadedApk.cpp",
"Locale.cpp",
"Resource.cpp",
"ResourceParser.cpp",
"ResourceTable.cpp",
"ResourceUtils.cpp",
"ResourceValues.cpp",
"SdkConstants.cpp",
"StringPool.cpp",
"xml/XmlActionExecutor.cpp",
"xml/XmlDom.cpp",
"xml/XmlPullParser.cpp",
"xml/XmlUtil.cpp",
"Format.proto",
],
proto: {
export_proto_headers: true,
},
defaults: ["aapt_defaults"],
}
// ==========================================================
// Build the host shared library: aapt2_jni
// ==========================================================
cc_library_host_shared {
name: "libaapt2_jni",
srcs: toolSources + ["jni/aapt2_jni.cpp"],
static_libs: ["libaapt2"],
defaults: ["aapt_defaults"],
}
// ==========================================================
// Build the host tests: aapt2_tests
// ==========================================================
cc_test_host {
name: "aapt2_tests",
srcs: ["**/*_test.cpp"],
static_libs: ["libaapt2"],
defaults: ["aapt_defaults"],
}
// ==========================================================
// Build the host executable: aapt2
// ==========================================================
cc_binary_host {
name: "aapt2",
srcs: ["Main.cpp"] + toolSources,
static_libs: ["libaapt2"],
defaults: ["aapt_defaults"],
}