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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.10.2)
project(vulkan-trivial-framework CXX)
if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
message(STATUS "OS is ${CMAKE_SYSTEM_NAME}")
set(SYSTEM_OS_LINUX 1)
set(SYSTEM_OS_WINDOWS 0)
elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
message(STATUS "OS is ${CMAKE_SYSTEM_NAME}")
set(SYSTEM_OS_LINUX 0)
set(SYSTEM_OS_WINDOWS 1)
endif()
add_definitions(-DSYSTEM_OS_LINUX=${SYSTEM_OS_LINUX})
add_definitions(-DSYSTEM_OS_WINDOWS=${SYSTEM_OS_WINDOWS})
message(STATUS "Create definition: -DSYSTEM_OS_LINUX=${SYSTEM_OS_LINUX}")
message(STATUS "Create definition: -DSYSTEM_OS_WINDOWS=${SYSTEM_OS_WINDOWS}")
set(CMAKE_CXX_STANDARD 17)
if (NOT WIN32)
set(FPIC_FLAG "-fPIC")
endif()
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
add_definitions(-DDETECTED_COMPILER=1)
elseif (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
add_definitions(-DDETECTED_COMPILER=2)
elseif (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
add_definitions(-DDETECTED_COMPILER=3)
else ()
add_definitions(-DDETECTED_COMPILER=0)
endif ()
string(TOUPPER ${CMAKE_GENERATOR} UPPER_CASE_CMAKE_GENERATOR)
string(REGEX MATCH "VISUAL" CURRENT_GENERATOR ${UPPER_CASE_CMAKE_GENERATOR})
if ("${CURRENT_GENERATOR}" STREQUAL "VISUAL")
# Globally disable terribly onerous warning C26812: Prefer 'enum class' over 'enum' (Enum.3)
set(COMMON_BUILD_OPTIONS "/std:c++17 /W4 /GR /wd26812 /MP")
set(ADDITIONAL_DEBUG_BUILD_OPTIONS "")
set(ADDITIONAL_RELEASE_BUILD_OPTIONS "")
set(ADDITIONAL_LIBS "")
else ()
set(COMMON_BUILD_OPTIONS "-std=c++17 -Wall -Wextra -Wno-long-long -Wconversion -Wpedantic ${FPIC_FLAG}")
set(ADDITIONAL_DEBUG_BUILD_OPTIONS "-ggdb -O0")
set(ADDITIONAL_RELEASE_BUILD_OPTIONS "-O2")
if (${SYSTEM_OS_LINUX} EQUAL 0)
set(ADDITIONAL_LIBS "-pthread")
else ()
set(ADDITIONAL_LIBS "-pthread -ldl -lm -lstdc++fs")
endif ()
endif()
string(TOUPPER "${CMAKE_BUILD_TYPE}" THIS_BUILD_TYPE)
if("${THIS_BUILD_TYPE}" STREQUAL "DEBUG")
message(STATUS "Setup enabled for debugging")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_BUILD_OPTIONS} ${ADDITIONAL_DEBUG_BUILD_OPTIONS}")
else()
message(STATUS "Setup enabled for release version")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_BUILD_OPTIONS} ${ADDITIONAL_RELEASE_BUILD_OPTIONS}")
endif()
# Cached variables only for Cmake-GUI
set(VULKAN_INCLUDE_DIR "" CACHE STRING "Directory with Vulkan includes")
set(VULKAN_LIB_PATH "" CACHE STRING "Full path to Vulkan link library")
set(GLFW3_INCLUDE_DIR "" CACHE STRING "Directory with GLFW v3 includes")
set(GLFW3_LIB_PATH "" CACHE STRING "Full path to GLFW v3 link library")
# Unfortunately CMAKE_SURRENT_SOURCE_DIR inside of 'cmake' subdirectory doesn't point to 'cmake' directory :(
set(PROJECT_MODULES_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_MODULES_PATH})
find_package(Git REQUIRED)
find_package(Python REQUIRED)
find_package(LookForDependencies REQUIRED)
message(STATUS "Found Python interpreter: " ${Python_EXECUTABLE})
if ("${VULKAN_LIB_PATH}" STREQUAL "")
if (NOT "${LOOK_FOR_VULKAN}" STREQUAL "")
get_filename_component(ABS_LOOK_FOR_VULKAN ${LOOK_FOR_VULKAN} REALPATH)
find_vulkan("${ABS_LOOK_FOR_VULKAN}" "${HINT_FOR_VULKAN}" Q_VULKAN_INCLUDE_DIR Q_VULKAN_LIB_PATH)
string(REPLACE "\"" "" VULKAN_LIB_PATH "${Q_VULKAN_LIB_PATH}")
endif()
endif()
if ("${VULKAN_INCLUDE_DIR}" STREQUAL "")
string(REPLACE "\"" "" VULKAN_INCLUDE_DIR "${Q_VULKAN_INCLUDE_DIR}")
endif()
if ("${GLFW3_LIB_PATH}" STREQUAL "")
if (NOT "${LOOK_FOR_GLFW3}" STREQUAL "")
get_filename_component(ABS_LOOK_FOR_GLFW3 ${LOOK_FOR_GLFW3} REALPATH)
find_glfw3( "${ABS_LOOK_FOR_GLFW3}" "${HINT_FOR_GLFW3}" Q_GLFW3_INCLUDE_DIR Q_GLFW3_LIB_PATH)
string(REPLACE "\"" "" GLFW3_LIB_PATH "${Q_GLFW3_LIB_PATH}")
endif()
endif()
if ("${GLFW3_INCLUDE_DIR}" STREQUAL "")
string(REPLACE "\"" "" GLFW3_INCLUDE_DIR "${Q_GLFW3_INCLUDE_DIR}")
endif()
if("${VULKAN_LIB_PATH}" STREQUAL "")
if(${SYSTEM_OS_LINUX} EQUAL 0)
message(WARNING "VULKAN_LIB_PATH not defined, try for an example: c:\\VulkanSDK\\1.3.216.0\\Lib\\vulkan-1.lib")
else()
message(WARNING "VULKAN_LIB_PATH not defined, try for an example: /opt/vulkan/1.3.216.0/x86_64/lib/libvulkan.so")
endif()
message(WARNING "You can also try -DLOOK_FOR_VULKAN and -DHINT_FOR_VULKAN if it is ambigous, "
"example: -DLOOK_FOR_VULKAN=/c/VulkanSDK -DHONT_FOR_VULKAN=1.3.250.1,Lib32")
message(FATAL_ERROR "Looking for Vulkan dependencies failed.")
endif()
message(STATUS "Define variable VULKAN_LIB_PATH=${VULKAN_LIB_PATH}")
if("${VULKAN_INCLUDE_DIR}" STREQUAL "")
if(${SYSTEM_OS_LINUX} EQUAL 0)
message(WARNING "VULKAN_INCLUDE_DIR not defined, try for an example: c:\\VulkanSDK\\1.3.216.0\\Include")
else()
message(WARNING "VULKAN_INCLUDE_DIR not defined, try for an example: /opt/vulkan/1.3.216.0/x86_64/include")
endif()
message(WARNING "You can also try -DLOOK_FOR_VULKAN and -DHINT_FOR_VULKAN if it is ambigous, "
"example: -DLOOK_FOR_VULKAN=/c/VulkanSDK -DHONT_FOR_VULKAN=1.3.250.1,Lib32")
message(FATAL_ERROR "Looking for Vulkan dependencies failed.")
endif()
message(STATUS "Define variable VULKAN_INCLUDE_DIR=${VULKAN_INCLUDE_DIR}")
if("${GLFW3_LIB_PATH}" STREQUAL "")
if(${SYSTEM_OS_LINUX} EQUAL 0)
message(WARNING "GLFW3_LIB_PATH not defined, try for an example: c:\\glfw-3.3.6.bin.WIN64\\lib-vc2019\\glfw3.lib")
else()
message(WARNING "GLFW3_LIB_PATH not defined, try for an example: /opt/glfw/build/src/libglfw3.a")
endif()
message(WARNING "You can also try -DLOOK_FOR_GLFW3 and -DHINT_FOR_GLFW3 if it is ambigous, "
"example: -DLOOK_FOR_GLFW2=/c/VulkanDeps/glfw-3.3.8.bin.WIN64/ -HINT_FOR_GLFW3=lib-vc2022")
message(FATAL_ERROR "Looking for GLFW3 dependencied failed.")
endif()
message(STATUS "Define variable GLFW3_LIB_PATH=${GLFW3_LIB_PATH}")
if("${GLFW3_INCLUDE_DIR}" STREQUAL "")
if(${SYSTEM_OS_LINUX} EQUAL 0)
message(WARNING "GLFW3_INCLUDE_DIR not defined, try for an example: c:\\glfw-3.3.6.bin.WIN64\\include")
else()
message(WARNING "GLFW3_INCLUDE_DIR not defined, try for an example: /opt/glfw/include")
endif()
message(WARNING "You can also try -DLOOK_FOR_GLFW3 and -DHINT_FOR_GLFW3 if it is ambigous, "
"example: -DLOOK_FOR_GLFW2=/c/VulkanDeps/glfw-3.3.8.bin.WIN64/ -HINT_FOR_GLFW3=lib-vc2022")
message(FATAL_ERROR "Looking for GLFW3 dependencied failed.")
endif()
message(STATUS "Define variable GLFW3_INCLUDE_DIR=${GLFW3_INCLUDE_DIR}")
if(NOT EXISTS "${VULKAN_INCLUDE_DIR}" OR NOT EXISTS "${VULKAN_LIB_PATH}"
OR NOT EXISTS "${GLFW3_INCLUDE_DIR}" OR NOT EXISTS "${GLFW3_LIB_PATH}")
message(FATAL_ERROR "--- Some of the following do not exist: ---\n"
"VULKAN_INCLUDE_DIR=${VULKAN_INCLUDE_DIR}\n"
"VULKAN_LIB_PATH=${VULKAN_LIB_PATH}\n"
"GLFW3_INCLUDE_DIR=${GLFW3_INCLUDE_DIR}\n"
"GLFW3_LIB_PATH=${GLFW3_LIB_PATH}\n"
"--- Try also: ---\n"
"LOOK_FOR_VULKAN=<Vulkan path> [HINT_FOR_VULKAN=[subdir[, ...]]]\n"
"LOOK_FOR_GLFW3=<GLFW3 path> [HINT_FOR_GLFW3=[subdir[, ...]]]\n")
endif()
#message(STATUS "Found VULKAN_INCLUDE_DIR=${VULKAN_INCLUDE_DIR}")
#message(STATUS "Found VULKAN_LIB_PATH=${VULKAN_LIB_PATH}")
#message(STATUS "Found GLFW3_INCLUDE_DIR=${GLFW3_INCLUDE_DIR}")
#message(STATUS "Found GLFW3_LIB_PATH=${GLFW3_LIB_PATH}")
include_directories(${VULKAN_INCLUDE_DIR})
include_directories(${GLFW3_INCLUDE_DIR})
get_filename_component(ABS_VULKAN_LIB_PATH ${VULKAN_LIB_PATH} REALPATH BASE_DIR "${CMAKE_BINARY_DIR}")
get_filename_component(ABS_GLFW3_LIB_PATH ${GLFW3_LIB_PATH} REALPATH BASE_DIR "${CMAKE_BINARY_DIR}")
set(COMMON_LIBS ${ADDITIONAL_LIBS} ${ABS_VULKAN_LIB_PATH} ${ABS_GLFW3_LIB_PATH})
set(ASSETS_PATH ${CMAKE_CURRENT_SOURCE_DIR}/assets)
add_subdirectory(external)
include_directories(
external/stb
external/stl_reader
)
add_subdirectory(console)
include_directories(console)
add_dependencies(console external)
add_subdirectory(framework)
include_directories(framework)
add_dependencies(framework external)
add_subdirectory(daemon)
include_directories(daemon)
add_dependencies(daemon external)
add_subdirectory(tests)
include_directories(tests)
add_dependencies(tests external)
set(app_libs ${COMMON_LIBS} framework console tests)
include_directories(app)
add_subdirectory(app)
add_custom_target(copy-binaries ALL
DEPENDS daemon console app
COMMENT "Copy binaries ...")
add_custom_command(TARGET copy-binaries
POST_BUILD
COMMAND ${CMAKE_COMMAND} ARGS -E echo
#"Copying" $<TARGET_FILE:daemon> "to" $<TARGET_FILE_DIR:app>
COMMAND ${CMAKE_COMMAND} ARGS -E copy
$<TARGET_FILE:daemon> $<TARGET_FILE_DIR:app>)