cmake_minimum_required(VERSION 2.8)

# include headers to make CLion happy

file(GLOB HEADERS ${PROJECT_SOURCE_DIR}/include/linuxdeploy/core/*.h)

find_package(Threads)

find_package(CImg)

if(NOT CImg_FOUND)

message(STATUS "CImg not found, fetching from GitHub")

cmake_minimum_required(VERSION 3.14)

FetchContent_Declare(

CImg

GIT_REPOSITORY https://github.com/dtschump/CImg

GIT_TAG v.2.9.9

)

FetchContent_MakeAvailable(CImg)

# unfortunately there is no easy way to fetch the source dir with MakeAvailable

# FETCHCONTENT_SOURCE_DIR_CIMG is not set

# we can apparently predict the path from the base dir, though

# we'll have to see how reliable this is going to be

set(CIMG_DIR "${FETCHCONTENT_BASE_DIR}/cimg-src")

find_package(CImg REQUIRED)

endif()

message(STATUS "Generating excludelist")

execute_process(

COMMAND bash ${CMAKE_CURRENT_SOURCE_DIR}/generate-excludelist.sh

WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}

)

add_library(linuxdeploy_core_log STATIC log.cpp)

target_include_directories(linuxdeploy_core_log PUBLIC ${PROJECT_SOURCE_DIR}/include)

add_subdirectory(copyright)

add_library(linuxdeploy_core STATIC elf_file.cpp appdir.cpp ${HEADERS} appdir_root_setup.cpp)

target_link_libraries(linuxdeploy_core PUBLIC

linuxdeploy_plugin linuxdeploy_core_log linuxdeploy_util linuxdeploy_desktopfile_static

CImg ${CMAKE_THREAD_LIBS_INIT}

)

target_link_libraries(linuxdeploy_core PRIVATE linuxdeploy_core_copyright)

target_include_directories(linuxdeploy_core PRIVATE ${CMAKE_CURRENT_BINARY_DIR})

target_include_directories(linuxdeploy_core PUBLIC ${PROJECT_SOURCE_DIR}/include)