CMakeLists.txt

cmake_minimum_required(VERSION 3.20)
project(ansible2cxx VERSION 1.0 LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_POSITION_INDEPENDENT_CODE ON)

# available toolchains out of the box (see "toolchains" directory):
# Linux_amd64        = x86_64 / AMD64 / x64 Architectures
# Linux_arm64        = arm64 / aarch64 / arm-x64 Architectures (e.g. Raspberry Pi)
# Linux_RISCV64      = RISC-V 64-bit on Linux systems
# Linux_MinGW_Win64  = Windows MinGW x64 compilers on Linux
if (DEFINED APP_CONFIG_TARGET AND APP_CONFIG_TARGET)
    if (EXISTS "${CMAKE_SOURCE_DIR}/toolchains/${APP_CONFIG_TARGET}.cmake")
        include("toolchains/${APP_CONFIG_TARGET}.cmake")
    else ()
        message(FATAL_ERROR "Toolchain file '${APP_CONFIG_TARGET}.cmake' does not exist.\nMake sure that the Toolchain file exists.")
    endif ()
else ()
    if (UNIX AND NOT APPLE AND "${CMAKE_SYSTEM_NAME}" MATCHES "Linux")
        set(APP_SYSTEM_TARGET "Linux")
    elseif (WIN64)
        set(APP_SYSTEM_TARGET "Win64")
    else()
        message(FATAL_ERROR "Unsupported OS; macOS systems aren't supported yet.")
    endif ()

    if (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64")
        set(APP_SYSTEM_ARCH "x86_64")
    elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64")
        set(APP_SYSTEM_ARCH "aarch64")
    elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64")
        set(APP_SYSTEM_ARCH "riscv64")
    else ()
        message(FATAL_ERROR "Unsupported architecture: ${CMAKE_SYSTEM_PROCESSOR}")
    endif ()
endif ()

add_subdirectory(external/yaml-cpp)

file(GLOB LOCAL_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/include/*")
include_directories(${LOCAL_INCLUDE_DIRS})
include_directories(external/yaml-cpp/include)

file(GLOB_RECURSE Ansible2Cxx_UTIL_SOURCES "${CMAKE_SOURCE_DIR}/src/Utils/**.cpp" "${CMAKE_SOURCE_DIR}/src/Utils/**/*.cpp")
file(GLOB_RECURSE Ansible2Cxx_APP_SOURCES "${CMAKE_SOURCE_DIR}/src/Application/**.cpp" "${CMAKE_SOURCE_DIR}/src/Application/**/*.cpp" "${CMAKE_SOURCE_DIR}/src/Application/**/*.h" "${CMAKE_SOURCE_DIR}/src/Application/**/*.hpp")

add_library(ansible2cxx-utils STATIC "${Ansible2Cxx_UTIL_SOURCES}")

file(GLOB_RECURSE Ansible2Cxx_PkgAPI_SOURCES "${CMAKE_SOURCE_DIR}/src/PkgAPI/**.cpp")
add_library(ansible2cxx-pkg_api STATIC "${Ansible2Cxx_PkgAPI_SOURCES}")
target_link_libraries(ansible2cxx-pkg_api PRIVATE ansible2cxx-utils)

file(GLOB_RECURSE Ansible2Cxx_API_SOURCES "${CMAKE_SOURCE_DIR}/src/API/**.cpp")
add_library(ansible2cxx-api STATIC "${Ansible2Cxx_API_SOURCES}")
target_link_libraries(ansible2cxx-api PRIVATE ansible2cxx-utils ansible2cxx-pkg_api)

add_executable(ansible2cxx "${Ansible2Cxx_APP_SOURCES}")
target_link_libraries(ansible2cxx PRIVATE ansible2cxx-pkg_api ansible2cxx-api ansible2cxx-utils yaml-cpp)

if (EXISTS "${CMAKE_SOURCE_DIR}/src/TestCode.cpp")
    message(STATUS "Found TestCode.cpp")
    add_executable(ansible2cxx-test "src/TestCode.cpp")
    target_link_libraries(ansible2cxx-test PRIVATE ansible2cxx-utils yaml-cpp)
endif ()