cmake_minimum_required(VERSION 3.15.2)
# 设置项目名称与语言
project(GCTL_TUTORIALS VERSION 2.0.1)

if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
	# ExprTK库在macOS 15.4中编译会有错误 添加以下命令对应检查项
	add_compile_options(-Wno-missing-template-arg-list-after-template-kw)
endif()

# 设置可执行文件的输出地址
set(EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/bin)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")

find_package(PkgConfig)
pkg_search_module(EDITLINE QUIET libeditline)

find_package(GCTL QUIET)
find_package(GCTL_MESH QUIET)
find_package(GCTL_OPTIMIZATION QUIET)
find_package(GCTL_POTENTIAL QUIET)
include_directories(${GCTL_INC_DIR})
include_directories(${GCTL_MESH_INC_DIR})
include_directories(${GCTL_OPTIMIZATION_INC_DIR})
include_directories(${GCTL_POTENTIAL_INC_DIR})

message(STATUS "Platform: " ${CMAKE_HOST_SYSTEM_NAME})
message(STATUS "Install prefix: " ${CMAKE_INSTALL_PREFIX})
message(STATUS "Processor: " ${CMAKE_HOST_SYSTEM_PROCESSOR})

if(GCTL_FOUND)
    message(STATUS "GCTL Version: " ${GCTL_VERSION})
endif()

if(GCTL_MESH_FOUND)
    message(STATUS "GCTL_MESH Version: " ${GCTL_MESH_VERSION})
endif()

if(GCTL_OPTIMIZATION_FOUND)
    message(STATUS "GCTL_OPTIMIZATION Version: " ${GCTL_OPTIMIZATION_VERSION})
endif()

if(GCTL_POTENTIAL_FOUND)
    message(STATUS "GCTL_POTENTIAL Version: " ${GCTL_POTENTIAL_VERSION})
endif()

macro(add_toolkit ex_dir name lib1 lib2 lib3 lib4)
    #aux_source_directory(${name} src/${ex_dir}/${name}.cpp)
    add_executable(${name} src/${ex_dir}/${name}.cpp)
    set_target_properties(${name} PROPERTIES INSTALL_RPATH /usr/local/lib)
    set_target_properties(${name} PROPERTIES CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON)
    
    if(${lib1})
        target_link_libraries(${name} PUBLIC ${GCTL_LIB})
    endif()
    
    if(${lib2})
        target_link_libraries(${name} PUBLIC ${GCTL_MESH_LIB})
    endif()

    if(${lib3})
        target_link_libraries(${name} PUBLIC ${GCTL_OPTIMIZATION_LIB})
    endif()

    if(${lib4})
        target_link_libraries(${name} PUBLIC ${GCTL_POTENTIAL_LIB})
    endif()
endmacro()

if(GCTL_FOUND AND GCTL_MESH_FOUND)
    add_toolkit(mesh create_tin_ex1 ON ON OFF OFF)
    add_toolkit(mesh create_tin_ex2 ON ON OFF OFF)
    add_toolkit(mesh create_tin_ex3 ON ON OFF OFF)
    add_toolkit(mesh create_tin_ex4 ON ON OFF OFF)
endif()