CMakeLists.txt

cmake_minimum_required(VERSION 3.19)
project(Grainflow)
set(CMAKE_OSX_ARCHITECTURES x86_64;arm64)
enable_testing()

string(REGEX REPLACE "(.*)/" "" THIS_PACKAGE_NAME "${CMAKE_CURRENT_SOURCE_DIR}")




if (APPLE)
    if (${CMAKE_GENERATOR} MATCHES "Xcode")
            if (${XCODE_VERSION} VERSION_LESS 10)
                message(STATUS "Xcode 10 or higher is required. Please install from the Mac App Store.")
                return ()
            elseif(${XCODE_VERSION} VERSION_GREATER_EQUAL 12)
                set(C74_BUILD_FAT YES)
            endif ()
    endif ()

    if (NOT CMAKE_OSX_ARCHITECTURES)
        if(C74_BUILD_FAT)
            set(CMAKE_OSX_ARCHITECTURES "x86_64;arm64" CACHE STRING "macOS architecture" FORCE)
        else()
            set(CMAKE_OSX_ARCHITECTURES ${CMAKE_SYSTEM_PROCESSOR} CACHE STRING "macOS architecture" FORCE)
        endif()
        message("CMAKE_OSX_ARCHITECTURES set to ${CMAKE_OSX_ARCHITECTURES}")
    endif()
endif()


# Misc setup and subroutines
include(${CMAKE_CURRENT_SOURCE_DIR}/source/min-api/script/min-package.cmake)


# Add the Lib, if it exists
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/source/min-lib/CMakeLists.txt")
    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/source/min-lib)
endif ()

add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/source/GrainflowLib)


# Generate a project for every folder in the "source/projects" folder
SUBDIRLIST(PROJECT_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/source/projects)
foreach (project_dir ${PROJECT_DIRS})
    if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/source/projects/${project_dir}/CMakeLists.txt")
        message("Generating: ${project_dir}")
        add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/source/projects/${project_dir})
    endif ()
endforeach ()

# Comment the line below if you want automatic cmake regneration enabled
set(CMAKE_SUPPRESS_REGENERATION true)