ZeroCore/CMakeLists.txt at ze · ZeroEngineProject/ZeroCore · GitHub

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################################################################################
# Author: Joshua Shlemmer
# Copyright 2017, DigiPen Institute of Technology
################################################################################
################################################################################
# Set required version of cmake and any version specific policies
################################################################################
cmake_minimum_required(VERSION 3.25.1 FATAL_ERROR)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)

set(CMAKE_CONFIGURATION_TYPES Debug Release RelWithDebInfo Production)

################################################################################
# Declare project(s) and set used languages
################################################################################
project(Zero CXX)

################################################################################
# Do platform specific checks for chunks of the library paths
################################################################################

## windows libraries
#if( ${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
#    set(platform Windows)
#    # 64 bit windows libraries
#    if( ${CMAKE_SIZEOF_VOID_P} EQUAL 8 )
#        message(FATAL_ERROR "64bit windows is currently not supported.")
#    # 32 bit windows libraries
#    else()
#        set(bit x86)
#    endif()
## non-windows libraries
#else()
#    message(FATAL_ERROR "no other platforms are currently supported besides windows. Current Sys: ${CMAKE_SYSTEM_NAME}")
#endif()

################################################################################
# Set up global variables
################################################################################

#paths
set(cmake_include_dir ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
set(cmake_utilities_dir ${cmake_include_dir}/Utilities)
set(cmake_os_dir ${cmake_include_dir}/OS)
set(cmake_flags_dir ${cmake_include_dir}/CommonFlags)
set(cmake_config_dir ${cmake_include_dir}/Configuration)
set(cmake_compiler_dir ${cmake_include_dir}/Compiler)


set(ZERO_HOSTOS ${CMAKE_HOST_SYSTEM_NAME})
message("ZERO_HOSTOS: ${ZERO_HOSTOS}\n")
set(ZERO_CORE_PATH ${CMAKE_CURRENT_SOURCE_DIR})
set(ZERO_CODE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/Code)
message("CorePath: ${ZERO_CORE_PATH}\n")
set(ZERO_BUILD_OUT ${ZERO_CORE_PATH}/BuildOutput)
set(ZERO_SUPPORTED_CONFIGS $<$<CONFIG:Debug>:Debug>$<$<CONFIG:Release>:Release>)
set(ZERO_INTERMEDIATE_DIR ${ZERO_BUILD_OUT}/Int/${ZERO_SUPPORTED_CONFIGS})
set(ZERO_UNIT_TEST_DIR ${ZERO_CODE_PATH}/UnitTests)


################################################################################
# Define any user options
################################################################################
#option(ZERO_GENERATE_WITH_UNIT_TESTS "If set to 'ON', project will be generated with the unit tests included." OFF)
#option(ZERO_GENERATE_SPIRV_PROJECTS "If set to 'ON', spirv tools projects will be created. Allows static linking or generation of dll for tools." ON)
#option(ZERO_USE_SPIRV_SHARED_LIBRARY "If set to 'ON', project will link against a dll of spirv (allows release dll in debug mode)." OFF)

#if(NOT ZERO_GENERATE_SPIRV_PROJECTS AND NOT ZERO_USE_SPIRV_SHARED_LIBRARY)
#  message(FATAL_ERROR "spirv project cannot be statically linked without also generating the spirv projects.")
#endif()

option(ZERO_EXCEPTIONS "Enable exception throwing/catching" ON)
if (ZERO_EXCEPTIONS)
  add_definitions(-DZERO_EXCEPTIONS)
endif()

################################################################################
# Define any platform options
################################################################################
include(${cmake_include_dir}/Platform_Options.cmake)

set(ZERO_PLATFORM_DATA ${ZERO_CORE_PATH}/PlatformData/${ZERO_PLATFORM})

set(ZERO_LIBRARY_DIR ${ZERO_BUILD_OUT}/Out/${configuration}/${ZERO_SUPPORTED_CONFIGS})
set(ZERO_BINARY_DIR ${ZERO_BUILD_OUT}/Out/${configuration}/${ZERO_SUPPORTED_CONFIGS})

################################################################################
# Path for finding external CMake modules
################################################################################
set(CMAKE_MODULE_PATH "${Source_Root}/cmake/modules/")

################################################################################
# Includes
################################################################################
include(${cmake_utilities_dir}/zero_source_group.cmake)
include(${cmake_utilities_dir}/Zero_Mulitarget_Functions.cmake)
include(${cmake_utilities_dir}/Zero_Custom_Commands.cmake)
include(${cmake_utilities_dir}/Zero_Common_Helpers.cmake)

################################################################################
# Separate Projects into folders for IDEs.
################################################################################
set_property(GLOBAL PROPERTY USE_FOLDERS ON)


################################################################################
# Call CMakeLists.txt in source folders, adding them to the project non-globally
################################################################################
add_subdirectory(Code)

set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT ZeroEditor)