cmake_minimum_required (VERSION 3.0.0)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")

set(PROJECT_VERSION "1.7.0")

project(aptdec)
file(GLOB_RECURSE C_SOURCE_FILES src/*.c)
add_executable(aptdec ${C_SOURCE_FILES})

add_compile_definitions(PALETTE_DIR="${CMAKE_SOURCE_DIR}/palettes")

# math
target_link_libraries(aptdec PRIVATE m)

# libpng
target_link_libraries(aptdec PRIVATE PNG::PNG)
if(WIN32 AND NOT MINGW)
    find_package(PNG CONFIG REQUIRED)
else()
    find_package(PNG REQUIRED)
endif()

# libsndfile
find_package(LibSndFile REQUIRED)
target_link_libraries(aptdec PRIVATE ${LIBSNDFILE_LIBRARY})

# CPack
set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
set(CPACK_PACKAGE_NAME "aptdec")
set(CPACK_PACKAGE_CONTACT "Xerbo (xerbo@protonmail.com)")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "NOAA APT satellite imagery decoder")
set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE "amd64")
set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)

IF(NOT WIN32)
    set(CPACK_GENERATOR "DEB")
    set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}.${CMAKE_SYSTEM_PROCESSOR}")

    install(TARGETS aptdec DESTINATION "bin/")
    install(DIRECTORY "${PROJECT_SOURCE_DIR}/palettes/" DESTINATION "lib/aptdec/palettes")
else()
    set(CPACK_GENERATOR "ZIP;NSIS")
    set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}")

    install(TARGETS aptdec DESTINATION "bin/")
    install(FILES libpng16.dll libsndfile-1.dll libzlib.dll DESTINATION "bin/")
    install(DIRECTORY "${PROJECT_SOURCE_DIR}/palettes/" DESTINATION "palettes/")
endif()

include(CPack)