# Copyright (C) 2016 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.

cmake_minimum_required(VERSION 3.2)
cmake_policy(SET CMP0009 NEW)
cmake_policy(SET CMP0053 NEW)

file(LOCK ${CMAKE_BINARY_DIR} DIRECTORY GUARD PROCESS RESULT_VARIABLE locked)

# Basic selection controls
option(BUILDBOT "Running in buildbot mode")
option(DISABLE_CXX "Disable all c++ building steps")
option(DISABLE_GO "Disable all go building steps")
option(DISABLE_CODE_GENERATION "Disable all code generation building steps")
option(ONLY_HOST "Disable non host build steps")
set(DEVICE_BUILDS armeabi aarch64 CACHE STRING "The set of android abi's to build")

include(cmake/Init.cmake)
project(GAPID ${languages})
include(Config)

build_subdirectory(cmd)
build_subdirectory(gapid)
build_subdirectory(tools)
build_subdirectory(cc)

# The codergen rules are still slightly broken, because of the cpp
# generation steps.
# Might have to add an explicit dependancy on codergen-all to fix it.
codergen(
    api/snippets
    framework/binary/any
    framework/binary/test
    framework/compare
    framework/multiplexer
    framework/rpc
    framework/rpc/test
    framework/stringtable
    framework/stringtable/msg
    gapid/atom
    gapid/atom/test
    gapid/builder
    gapid/gfxapi
    gapid/gfxapi/gles
    gapid/gfxapi/test
    gapid/image
    gapid/memory
    gapid/replay/protocol
    gapid/service/path
    gapid/service
    gapid/vertex
    integration/replay/gles
)

if(NOT DISABLE_DEVICE_BUILDS)
    set(android_dir_armeabi "armv7a")
    set(android_dir_aarch64 "armv8a")
    foreach(abi ${DEVICE_BUILDS})
        add_cmake(${abi} "-DANDROID_ABI:STRING=${abi}")
        foreach(tgt gapir gapii)
            set(dst "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/android-${android_dir_${abi}}/")
            add_cmake_library(${abi} ${tgt} ${dst})
        endforeach()
    endforeach()
endif()

if(EXPORT)
    export(EXPORT all NAMESPACE ${EXPORT}_ FILE ${EXPORT}.cmake)
endif()