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Copy pathCMakeLists.txt
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173 lines (143 loc) · 6.31 KB
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# Copyright 2025 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_policy(SET CMP0048 NEW)
# Set this policy to allow gfxstream to modify the passed in targets like
# ${GFXSTREAM_HOST_COMMON_LIB}.
cmake_policy(SET CMP0079 NEW)
get_directory_property(hasParent PARENT_DIRECTORY)
if(NOT hasParent)
project(gfx-streaming-kit)
endif()
cmake_minimum_required(VERSION 3.18)
option(ENABLE_VKCEREAL_TESTS "Enable building vulkan-cereal unittests" OFF)
option(BUILD_ASAN_WIN32 "Build with ASAN on Windows platform" OFF)
set(VALID_DEPENDENCY_RESOLUTION AOSP SYSTEM)
set(DEPENDENCY_RESOLUTION "AOSP" CACHE STRING "\
How to resolve the dependencies. Currently there are 3 options: AOSP, and SYSTEM. AOSP \
will assume the repo is checked out in an Android tree, and find the dependencies through \
relative paths. SYSTEM will use the cmake find_package to identify the package.")
set_property(CACHE DEPENDENCY_RESOLUTION PROPERTY STRINGS ${VALID_DEPENDENCY_RESOLUTION})
if(NOT DEPENDENCY_RESOLUTION IN_LIST VALID_DEPENDENCY_RESOLUTION)
message(FATAL_ERROR "DEPENDENCY_RESOLUTION must be one of ${VALID_DEPENDENCY_RESOLUTION}.")
endif()
option(BUILD_STANDALONE "Build with standalone implementations of base/host-common libraries" ON)
if (BUILD_STANDALONE)
# These libraries may be changed in non-standalone builds to inject another implementation of
# these APIs.
set(GFXSTREAM_HOST_COMMON_LIB "")
endif()
option(BUILD_GRAPHICS_DETECTOR "Build the graphics detector utility" OFF)
if (WIN32)
add_definitions("-DUNICODE -D_UNICODE -DNOMINMAX -DEMUGL_BUILD -DVK_USE_PLATFORM_WIN32_KHR -DBUILDING_EMUGL_COMMON_SHARED")
endif()
option(VIRGL_RENDERER_UNSTABLE_APIS "Use unstable virglrenderer APIs" ON)
if(VIRGL_RENDERER_UNSTABLE_APIS)
add_definitions(-DVIRGL_RENDERER_UNSTABLE_APIS)
endif()
add_definitions(-DGFXSTREAM_ENABLE_HOST_GLES=1)
option(ASTC_CPU_DECODING "Enable decoding ASTC textures on the CPU" OFF)
option(GFXSTREAM_ENABLE_HOST_TRACING "Enable Perfetto trace events on the host" OFF)
if(GFXSTREAM_ENABLE_HOST_TRACING)
add_compile_definitions(GFXSTREAM_BUILD_WITH_TRACING)
add_compile_definitions(GFXSTREAM_BUILD_WITH_PERFETTO_SDK)
endif()
# For now the caller of the cmake script is responsible to create the angle_shader_translator
# target.
option(USE_ANGLE_SHADER_PARSER "Build with ANGLE shader parser." OFF)
option(WITH_BENCHMARK "Builds benchmarking code" OFF)
if(UNIX AND NOT APPLE AND NOT QNX)
set(LINUX TRUE)
endif()
find_package(Threads)
include(ExternalProject)
include(FetchContent)
set(FETCHCONTENT_QUIET FALSE)
include(GoogleTest)
enable_testing()
# Disable test discovery after build.
# By default, `gtest_discover_tests()` adds a post-build step to run the test executables in order to discover the test
# targets. This is problematic in some build environments. (for example: if cross-compiling)
set(CMAKE_GTEST_DISCOVER_TESTS_DISCOVERY_MODE "PRE_TEST")
# set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/distribution)
if (WIN32)
SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Zi")
else()
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3 -O3")
endif()
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_C_STANDARD 11)
if (APPLE)
add_compile_definitions(VK_USE_PLATFORM_MACOS_MVK)
add_compile_definitions(VK_USE_PLATFORM_METAL_EXT)
elseif(QNX)
# TODO(jsimonot): fix build error
# add_compile_definitions(VK_USE_PLATFORM_SCREEN_QNX)
elseif(UNIX)
# Use X11 version of EGL platform specific definitions.
add_compile_definitions(USE_X11)
add_compile_definitions(VK_USE_PLATFORM_XCB_KHR)
elseif(WIN32)
add_compile_definitions(VK_USE_PLATFORM_WIN32_KHR)
endif()
add_compile_definitions(GLM_FORCE_RADIANS)
add_compile_definitions(GLM_FORCE_DEFAULT_ALIGNED_GENTYPES)
add_compile_definitions(VK_GFXSTREAM_STRUCTURE_TYPE_EXT)
if (MSVC)
# ask msvc not to warn not secure C ISO functions
add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
# ask msvc not to warn non C ISO POSIX functions
add_compile_definitions(_CRT_NONSTDC_NO_DEPRECATE)
endif()
if(MSVC OR CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC")
# generate PDB files
add_link_options("/DEBUG")
endif()
# Uncomment for ASAN support
# set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-omit-frame-pointer -fsanitize=address")
# set (CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} -fno-omit-frame-pointer -fsanitize=address")
if (WIN32)
if (BUILD_ASAN_WIN32)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
# ASAN does not work with flag /MDd, replace it with /MD
string(REPLACE "/MDd" "/MD" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
set(CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})
# ASAN linker
# User needs to use -D ASAN_LIB_DIR:STRING=/path/to/asan_libs to add library directory
if (NOT DEFINED ASAN_LIB_DIR)
message(FATAL_ERROR "Please input ASAN library path with -D ASAN_LIB_DIR:STRING=/path/to/asan_lib_dir")
endif()
link_libraries(clang_rt.asan_dynamic-x86_64.lib clang_rt.asan_dynamic_runtime_thunk-x86_64.lib)
message("Linking ASAN libraries from: ${ASAN_LIB_DIR}")
link_directories(${ASAN_LIB_DIR})
endif()
endif()
set(GFXSTREAM_REPO_ROOT ${CMAKE_CURRENT_SOURCE_DIR})
if(USE_ANGLE_SHADER_PARSER)
add_compile_definitions(USE_ANGLE_SHADER_PARSER)
endif()
if(CONFIG_AEMU)
include(android.cmake)
endif()
set(EXTRA_SUBDIR_TEST_INCLUDE_FILES)
add_subdirectory(third_party)
add_subdirectory(common)
add_subdirectory(host)
if (ENABLE_VKCEREAL_TESTS)
list(APPEND EXTRA_SUBDIR_TEST_INCLUDE_FILES ${CMAKE_SOURCE_DIR}/toolchain/cmake/test_properties.cmake)
endif()
include(toolchain/cmake/SetSubdirectorProperties.cmake)