1# ~~~ 2# Copyright (c) 2014-2019 Valve Corporation 3# Copyright (c) 2014-2019 LunarG, Inc. 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16# ~~~ 17 18if(WIN32) 19 add_definitions(-DVK_USE_PLATFORM_WIN32_KHR -DVK_USE_PLATFORM_WIN32_KHX -DWIN32_LEAN_AND_MEAN) 20 add_custom_target(mk_layer_config_dir ALL 21 COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>) 22 set_target_properties(mk_layer_config_dir PROPERTIES FOLDER ${LAYERS_HELPER_FOLDER}) 23elseif(ANDROID) 24 add_definitions(-DVK_USE_PLATFORM_ANDROID_KHR -DVK_USE_PLATFORM_ANDROID_KHX) 25elseif(APPLE) 26 add_definitions(-DVK_USE_PLATFORM_MACOS_MVK) 27 if(CMAKE_GENERATOR MATCHES "^Xcode.*") 28 add_custom_target(mk_layer_config_dir ALL 29 COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>) 30 endif() 31elseif(UNIX AND NOT APPLE) # i.e. Linux 32 if(BUILD_WSI_XCB_SUPPORT) 33 add_definitions(-DVK_USE_PLATFORM_XCB_KHR -DVK_USE_PLATFORM_XCB_KHX) 34 endif() 35 36 if(BUILD_WSI_XLIB_SUPPORT) 37 add_definitions(-DVK_USE_PLATFORM_XLIB_KHR -DVK_USE_PLATFORM_XLIB_KHX -DVK_USE_PLATFORM_XLIB_XRANDR_EXT) 38 endif() 39 40 if(BUILD_WSI_WAYLAND_SUPPORT) 41 add_definitions(-DVK_USE_PLATFORM_WAYLAND_KHR -DVK_USE_PLATFORM_WAYLAND_KHX) 42 endif() 43else() 44 message(FATAL_ERROR "Unsupported Platform!") 45endif() 46 47# Configure installation of source files that are dependencies of other repos. 48if(BUILD_LAYER_SUPPORT_FILES) 49 set(LAYER_UTIL_FILES 50 cast_utils.h 51 hash_util.h 52 hash_vk_types.h 53 vk_format_utils.h 54 vk_format_utils.cpp 55 vk_layer_config.h 56 vk_layer_config.cpp 57 vk_layer_data.h 58 vk_layer_extension_utils.h 59 vk_layer_extension_utils.cpp 60 vk_layer_logging.h 61 vk_layer_utils.h 62 vk_layer_utils.cpp 63 vk_loader_layer.h 64 vk_loader_platform.h 65 generated/vk_validation_error_messages.h 66 generated/vk_layer_dispatch_table.h 67 generated/vk_dispatch_table_helper.h 68 generated/vk_safe_struct.h 69 generated/vk_safe_struct.cpp 70 generated/vk_enum_string_helper.h 71 generated/vk_object_types.h 72 generated/vk_extension_helper.h 73 generated/vk_typemap_helper.h) 74 install(FILES ${LAYER_UTIL_FILES} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) 75endif() 76 77set(TARGET_NAMES 78 VkLayer_khronos_validation 79 VkLayer_core_validation 80 VkLayer_object_lifetimes 81 VkLayer_unique_objects 82 VkLayer_stateless_validation 83 VkLayer_standard_validation 84 VkLayer_thread_safety) 85 86if(BUILD_LAYERS) 87 # Install the layer json files 88 if(WIN32) 89 if(CMAKE_GENERATOR MATCHES "^Visual Studio.*") 90 foreach(TARGET_NAME ${TARGET_NAMES}) 91 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/${TARGET_NAME}.json DESTINATION ${CMAKE_INSTALL_LIBDIR}) 92 endforeach() 93 else() 94 foreach(TARGET_NAME ${TARGET_NAMES}) 95 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}.json DESTINATION ${CMAKE_INSTALL_LIBDIR}) 96 endforeach() 97 endif() 98 elseif(UNIX) # UNIX includes APPLE 99 foreach(TARGET_NAME ${TARGET_NAMES}) 100 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/staging-json/${TARGET_NAME}.json 101 DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/vulkan/explicit_layer.d) 102 endforeach() 103 endif() 104endif() 105 106# System-specific macros to create a library target. 107if(WIN32) 108 macro(AddVkLayer target LAYER_COMPILE_DEFINITIONS) 109 file(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/VkLayer_${target}.def DEF_FILE) 110 add_custom_target(copy-${target}-def-file ALL 111 COMMAND ${CMAKE_COMMAND} -E copy_if_different ${DEF_FILE} VkLayer_${target}.def 112 VERBATIM) 113 set_target_properties(copy-${target}-def-file PROPERTIES FOLDER ${LAYERS_HELPER_FOLDER}) 114 115 add_library(VkLayer_${target} SHARED ${ARGN} VkLayer_${target}.def) 116 target_compile_definitions(VkLayer_${target} PUBLIC ${LAYER_COMPILE_DEFINITIONS}) 117 target_link_libraries(VkLayer_${target} PRIVATE VkLayer_utils) 118 add_dependencies(VkLayer_${target} VkLayer_utils) 119 install(TARGETS VkLayer_${target} DESTINATION ${CMAKE_INSTALL_LIBDIR}) 120 endmacro() 121elseif(APPLE) 122 macro(AddVkLayer target LAYER_COMPILE_DEFINITIONS) 123 add_library(VkLayer_${target} SHARED ${ARGN}) 124 target_compile_definitions(VkLayer_${target} PUBLIC ${LAYER_COMPILE_DEFINITIONS}) 125 target_link_libraries(VkLayer_${target} PRIVATE VkLayer_utils) 126 add_dependencies(VkLayer_${target} VkLayer_utils) 127 set_target_properties(VkLayer_${target} 128 PROPERTIES LINK_FLAGS 129 "-Wl" 130 INSTALL_RPATH 131 "@loader_path/") 132 install(TARGETS VkLayer_${target} DESTINATION ${CMAKE_CURRENT_BINARY_DIR}) 133 endmacro() 134else(UNIX AND NOT APPLE) # i.e.: Linux 135 macro(AddVkLayer target LAYER_COMPILE_DEFINITIONS) 136 add_library(VkLayer_${target} SHARED ${ARGN}) 137 target_compile_definitions(VkLayer_${target} PUBLIC ${LAYER_COMPILE_DEFINITIONS}) 138 target_link_libraries(VkLayer_${target} PRIVATE VkLayer_utils) 139 add_dependencies(VkLayer_${target} VkLayer_utils) 140 set_target_properties(VkLayer_${target} PROPERTIES LINK_FLAGS "-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/libVkLayer_${target}.map,-Bsymbolic,--exclude-libs,ALL") 141 install(TARGETS VkLayer_${target} DESTINATION ${CMAKE_INSTALL_LIBDIR}) 142 endmacro() 143endif() 144 145include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/generated ${VulkanHeaders_INCLUDE_DIR}) 146 147if(WIN32) 148 # Applies to all configurations 149 add_definitions(-D_CRT_SECURE_NO_WARNINGS) 150 # Avoid: fatal error C1128: number of sections exceeded object file format limit: compile with /bigobj 151 add_compile_options("/bigobj") 152 # Allow Windows to use multiprocessor compilation 153 add_compile_options(/MP) 154 # Turn off transitional "changed behavior" warning message for Visual Studio versions prior to 2015. The changed behavior is 155 # that constructor initializers are now fixed to clear the struct members. 156 add_compile_options("$<$<AND:$<CXX_COMPILER_ID:MSVC>,$<VERSION_LESS:$<CXX_COMPILER_VERSION>,19>>:/wd4351>") 157else() 158 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wpointer-arith -Wno-unused-function -Wno-sign-compare") 159 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wpointer-arith -Wno-unused-function -Wno-sign-compare") 160endif() 161 162# Clang warns about unused const variables. Generated files may purposely contain unused consts, so silence this warning in Clang 163if(CMAKE_C_COMPILER_ID MATCHES "Clang") 164 set_source_files_properties(parameter_validation.cpp PROPERTIES COMPILE_FLAGS "-Wno-unused-const-variable") 165endif() 166 167set(CHASSIS_LIBRARY_FILES 168 generated/chassis.cpp 169 generated/layer_chassis_dispatch.cpp) 170 171set(CORE_VALIDATION_LIBRARY_FILES 172 core_validation.cpp 173 drawdispatch.cpp 174 convert_to_renderpass2.cpp 175 descriptor_sets.cpp 176 buffer_validation.cpp 177 shader_validation.cpp 178 gpu_validation.cpp 179 xxhash.c) 180 181set(OBJECT_LIFETIMES_LIBRARY_FILES 182 generated/object_tracker.cpp 183 generated/object_tracker.h 184 object_tracker_utils.cpp) 185 186set(THREAD_SAFETY_LIBRARY_FILES 187 generated/thread_safety.cpp 188 generated/thread_safety.h) 189 190set(STATELESS_VALIDATION_LIBRARY_FILES 191 generated/parameter_validation.cpp 192 generated/parameter_validation.h 193 parameter_validation_utils.cpp) 194 195set(BEST_PRACTICES_LIBRARY_FILES 196 best_practices.cpp 197 best_practices.h) 198 199if(BUILD_LAYERS) 200 AddVkLayer(core_validation "BUILD_CORE_VALIDATION" 201 ${CHASSIS_LIBRARY_FILES} 202 ${CORE_VALIDATION_LIBRARY_FILES}) 203 AddVkLayer(object_lifetimes "BUILD_OBJECT_TRACKER" ${CHASSIS_LIBRARY_FILES} ${OBJECT_LIFETIMES_LIBRARY_FILES}) 204 AddVkLayer(thread_safety "BUILD_THREAD_SAFETY" ${CHASSIS_LIBRARY_FILES} ${THREAD_SAFETY_LIBRARY_FILES}) 205 AddVkLayer(stateless_validation "BUILD_PARAMETER_VALIDATION" ${CHASSIS_LIBRARY_FILES} ${STATELESS_VALIDATION_LIBRARY_FILES}) 206 AddVkLayer(unique_objects "LAYER_CHASSIS_CAN_WRAP_HANDLES" ${CHASSIS_LIBRARY_FILES}) 207 AddVkLayer(khronos_validation "BUILD_KHRONOS_VALIDATION;BUILD_CORE_VALIDATION;BUILD_OBJECT_TRACKER;BUILD_THREAD_SAFETY;BUILD_PARAMETER_VALIDATION;LAYER_CHASSIS_CAN_WRAP_HANDLES;BUILD_BEST_PRACTICES" 208 ${CHASSIS_LIBRARY_FILES} 209 ${CORE_VALIDATION_LIBRARY_FILES} 210 ${OBJECT_LIFETIMES_LIBRARY_FILES} 211 ${THREAD_SAFETY_LIBRARY_FILES} 212 ${STATELESS_VALIDATION_LIBRARY_FILES} 213 ${BEST_PRACTICES_LIBRARY_FILES}) 214 215 # Core validation and Khronos validation have additional dependencies 216 target_include_directories(VkLayer_core_validation PRIVATE ${GLSLANG_SPIRV_INCLUDE_DIR}) 217 target_include_directories(VkLayer_core_validation PRIVATE ${SPIRV_TOOLS_INCLUDE_DIR}) 218 target_link_libraries(VkLayer_core_validation PRIVATE ${SPIRV_TOOLS_LIBRARIES}) 219 target_include_directories(VkLayer_khronos_validation PRIVATE ${GLSLANG_SPIRV_INCLUDE_DIR}) 220 target_include_directories(VkLayer_khronos_validation PRIVATE ${SPIRV_TOOLS_INCLUDE_DIR}) 221 target_link_libraries(VkLayer_khronos_validation PRIVATE ${SPIRV_TOOLS_LIBRARIES}) 222 223 # The output file needs Unix "/" separators or Windows "\" separators On top of that, Windows separators actually need to be doubled 224 # because the json format uses backslash escapes 225 file(TO_NATIVE_PATH "./" RELATIVE_PATH_PREFIX) 226 string(REPLACE "\\" 227 "\\\\" 228 RELATIVE_PATH_PREFIX 229 "${RELATIVE_PATH_PREFIX}") 230 231 # Run each .json.in file through the generator We need to create the generator.cmake script so that the generator can be run at 232 # compile time, instead of configure time Running at compile time lets us use cmake generator expressions (TARGET_FILE_NAME and 233 # TARGET_FILE_DIR, specifically) 234 file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/generator.cmake" "configure_file(\"\${INPUT_FILE}\" \"\${OUTPUT_FILE}\")") 235 foreach(TARGET_NAME ${TARGET_NAMES}) 236 set(CONFIG_DEFINES -DINPUT_FILE="${CMAKE_CURRENT_SOURCE_DIR}/json/${TARGET_NAME}.json.in" -DVK_VERSION=1.1.${vk_header_version}) 237 # If this json file is not a metalayer, get the needed properties from that target 238 if(TARGET ${TARGET_NAME}) 239 set(CONFIG_DEFINES 240 ${CONFIG_DEFINES} 241 -DOUTPUT_FILE="$<TARGET_FILE_DIR:${TARGET_NAME}>/${TARGET_NAME}.json" 242 -DRELATIVE_LAYER_BINARY="${RELATIVE_PATH_PREFIX}$<TARGET_FILE_NAME:${TARGET_NAME}>") 243 # If this json file is a metalayer, make the output path match core validation, and there is no layer binary file 244 else() 245 set(CONFIG_DEFINES ${CONFIG_DEFINES} -DOUTPUT_FILE="$<TARGET_FILE_DIR:VkLayer_core_validation>/${TARGET_NAME}.json") 246 endif() 247 add_custom_target(${TARGET_NAME}-json ALL 248 COMMAND ${CMAKE_COMMAND} ${CONFIG_DEFINES} -P "${CMAKE_CURRENT_BINARY_DIR}/generator.cmake") 249 if(CMAKE_GENERATOR MATCHES "^Visual Studio.*") 250 set_target_properties(${TARGET_NAME}-json PROPERTIES FOLDER ${LAYERS_HELPER_FOLDER}) 251 endif() 252 endforeach() 253 254 # For UNIX-based systems, `library_path` should not contain a relative path (indicated by "./") before installing to system 255 # directories, so we do not include it in the staging-json files which are used for installation 256 if(UNIX) 257 foreach(TARGET_NAME ${TARGET_NAMES}) 258 set(INSTALL_DEFINES 259 -DINPUT_FILE="${CMAKE_CURRENT_SOURCE_DIR}/json/${TARGET_NAME}.json.in" 260 -DOUTPUT_FILE="${CMAKE_CURRENT_BINARY_DIR}/staging-json/${TARGET_NAME}.json" 261 -DVK_VERSION=1.1.${vk_header_version}) 262 # If this json file is not a metalayer, get the needed properties from that target 263 if(TARGET ${TARGET_NAME}) 264 set(INSTALL_DEFINES ${INSTALL_DEFINES} -DRELATIVE_LAYER_BINARY="$<TARGET_FILE_NAME:${TARGET_NAME}>") 265 endif() 266 add_custom_target(${TARGET_NAME}-staging-json ALL 267 COMMAND ${CMAKE_COMMAND} ${INSTALL_DEFINES} -P "${CMAKE_CURRENT_BINARY_DIR}/generator.cmake") 268 endforeach() 269 endif() 270endif() 271