CMakeLists.txt

#   ____  _             _       
#  |  _ \| |_   _  __ _(_)_ __  
#  | |_) | | | | |/ _` | | '_ \ 
#  |  __/| | |_| | (_| | | | | |
#  |_|   |_|\__,_|\__, |_|_| |_|
#                 |___/         
# A Template for TuiPlugin, a Source Plugin
# Generated by the command: plugin -t source -d tui_plugin TUI
# Hostname: Fram-IV.local
# Current working directory: /Users/p4010/Develop/MADS_plugins
# Creation date: 2024-08-07T13:56:04.950+0200
# NOTICE: MADS Version 1.0.2
cmake_minimum_required(VERSION 3.28)
set(CMAKE_POLICY_VERSION_MINIMUM 3.5)
project(tui VERSION 2.3.0 LANGUAGES CXX)
if(CMAKE_BUILD_TYPE STREQUAL "")
  set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build." FORCE)
endif()
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
  set_property(CACHE CMAKE_INSTALL_PREFIX PROPERTY VALUE "/usr/local")
endif()
message(STATUS "CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
message(STATUS "CMAKE_INSTALL_PREFIX: ${CMAKE_INSTALL_PREFIX}") 

# PROJECT SETTINGS #############################################################
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(SRC_DIR ${CMAKE_CURRENT_LIST_DIR}/src)

if(UNIX AND NOT APPLE)
  set(LINUX TRUE)
  add_compile_options(-fPIC)
endif()

# DEPENDENCIES #################################################################
include(FetchContent)
# pugg is for the plugin system
FetchContent_Declare(pugg 
  GIT_REPOSITORY https://github.com/pbosetti/pugg.git
  GIT_TAG        1.1.0
  GIT_SHALLOW    TRUE
  EXCLUDE_FROM_ALL
)

set(BUILD_TESTING OFF CACHE INTERNAL "")
set(JSON_BuildTests OFF CACHE INTERNAL "")
FetchContent_Declare(json
  GIT_REPOSITORY https://github.com/nlohmann/json.git
  GIT_TAG        v3.11.3
  GIT_SHALLOW    TRUE
  EXCLUDE_FROM_ALL
)

FetchContent_Declare(ftxui
  GIT_REPOSITORY https://github.com/ArthurSonzogni/ftxui
  GIT_TAG HEAD
  GIT_SHALLOW TRUE
  EXCLUDE_FROM_ALL
)

FetchContent_MakeAvailable(pugg json ftxui)

FetchContent_Populate(plugin 
  GIT_REPOSITORY https://github.com/pbosetti/mads_plugin.git
  GIT_TAG        v2.3-P7
  GIT_SHALLOW    TRUE
)


include_directories(${plugin_SOURCE_DIR}/src)


# MACROS #######################################################################
# Call: add_plugin(name [SRCS src1 src2 ...] [LIBS lib1 lib2 ...])
#       the source file ${SRC_DIR}/plugin/<name>.cpp is implicitly added
macro(add_plugin name)
  # on MacOS only, plugins can be compiled as executables
  set(multiValueArgs LIBS SRCS)
  cmake_parse_arguments(plugin "" "" "${multiValueArgs}" ${ARGN})
  if (APPLE)
    add_executable(${name} ${SRC_DIR}/${name}.cpp ${plugin_SRCS})
    set_target_properties(${name} PROPERTIES ENABLE_EXPORTS TRUE)
    set(${name}_EXEC ${name}.plugin)
  else()
    add_library(${name} SHARED ${SRC_DIR}/${name}.cpp ${plugin_SRCS})
    add_executable(${name}_main ${SRC_DIR}/${name}.cpp ${plugin_SRCS})
    target_link_libraries(${name}_main PRIVATE pugg ${plugin_LIBS})
    set_target_properties(${name}_main PROPERTIES OUTPUT_NAME ${name})
    set(${name}_EXEC ${name})
    list(APPEND TARGET_LIST ${name}_main)
  endif()
  target_link_libraries(${name} PRIVATE pugg ${plugin_LIBS})
  set_target_properties(${name} PROPERTIES PREFIX "")
  set_target_properties(${name} PROPERTIES SUFFIX ".plugin")
  target_compile_definitions(${name} PRIVATE PLUGIN_NAME="${name}")
  list(APPEND TARGET_LIST ${name})
endmacro()


# BUILD SETTINGS ###############################################################
if (APPLE)
  set(CMAKE_INSTALL_RPATH "@executable_path/../lib")
  include_directories(/opt/homebrew/include)
  link_directories(/opt/homebrew/lib)
else()
  set(CMAKE_INSTALL_RPATH "\$ORIGIN/../lib;/usr/local/lib")
endif()
include_directories(${json_SOURCE_DIR}/include)


add_plugin(tui 
  SRCS ${SRC_DIR}/tui_screen.cpp
  LIBS ftxui::screen ftxui::component
)
add_executable(example ${SRC_DIR}/example.cpp ${SRC_DIR}/tui_screen.cpp)
target_link_libraries(example PRIVATE ftxui::screen ftxui::dom ftxui::component)

# INSTALL ######################################################################
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
  set_property(CACHE CMAKE_INSTALL_PREFIX PROPERTY VALUE ${USR_DIR})
endif()
if(APPLE)
  install(TARGETS ${TARGET_LIST}
    LIBRARY DESTINATION lib
    RUNTIME DESTINATION lib
    ARCHIVE DESTINATION lib
  )
else()
  install(TARGETS ${TARGET_LIST}
    LIBRARY DESTINATION lib
    RUNTIME DESTINATION bin
    ARCHIVE DESTINATION lib
  )
endif()


# PACKAGE #######################################################################
string(TOLOWER "${CMAKE_SYSTEM_NAME}" PACKAGE_OS_NAME)
if(APPLE AND CMAKE_OSX_ARCHITECTURES)
  list(LENGTH CMAKE_OSX_ARCHITECTURES PACKAGE_OSX_ARCHITECTURES_COUNT)
  if(PACKAGE_OSX_ARCHITECTURES_COUNT GREATER 1)
    set(PACKAGE_ARCH_NAME "universal")
  else()
    set(PACKAGE_ARCH_NAME "${CMAKE_OSX_ARCHITECTURES}")
  endif()
else()
  set(PACKAGE_ARCH_NAME "${CMAKE_SYSTEM_PROCESSOR}")
endif()
if(PACKAGE_ARCH_NAME STREQUAL "")
  set(PACKAGE_ARCH_NAME "${CMAKE_HOST_SYSTEM_PROCESSOR}")
endif()
if(PACKAGE_ARCH_NAME STREQUAL "")
  set(PACKAGE_ARCH_NAME "unknown")
endif()
string(TOLOWER "${PACKAGE_ARCH_NAME}" PACKAGE_ARCH_NAME)

set(CPACK_GENERATOR "ZIP")
set(CPACK_PACKAGE_NAME "${PROJECT_NAME}")
set(CPACK_PACKAGE_VENDOR "MADS")
set(CPACK_PACKAGE_VERSION "${PROJECT_VERSION}")
set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY ON)
set(CPACK_PACKAGE_FILE_NAME
  "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${PACKAGE_OS_NAME}-${PACKAGE_ARCH_NAME}")
include(CPack)