cmake_minimum_required(VERSION 3.9)
project(libublsettingsui-gtk3 VERSION 0)
include(GNUInstallDirs)

find_package(PkgConfig REQUIRED)

pkg_check_modules(GTK REQUIRED gtk+-3.0)
include_directories(${GTK_INCLUDE_DIRS})
link_directories(${GTK_LIBRARY_DIRS})
add_definitions(${GTK_CFLAGS_OTHER})

find_library(WEBKIT_LIBRARIES_FOUND webkit2gtk-4.0 webkit2gtk-web-extension-4.0)

option(WEBKIT_FOUND "No" OFF)
if(WEBKIT_LIBRARIES_FOUND)
        option(WEBKIT_FOUND "Yes" ON)
        PKG_CHECK_MODULES(WEBKIT REQUIRED webkit2gtk-4.0 webkit2gtk-web-extension-4.0)
        include_directories(${WEBKIT_INCLUDE_DIRS})
        link_directories(${WEBKIT_LIBRARY_DIRS})
        add_definitions(${WEBKIT_CFLAGS_OTHER})
endif()

set(GRESOURCE_C   resources.c)
set(GRESOURCE_XML gresource.xml)

find_program(GLIB_COMPILE_RESOURCES NAMES glib-compile-resources REQUIRED)  
add_custom_target(GLADE libublsettingsui-gtk3.glade)

set(DEPENDFILES 
                ../libublsettingsui-gtk3.glade
                ../libublsettingsui-gtk3-about.glade
                ../libublsettingsui-gtk3-documentation.glade
                ../libublsettingsui-gtk3-saving.glade
                ../gresource.xml
                ../libublsettingsui-gtk3-banner.png
                ../libublsettingsui-gtk3.css
                ../com.ublinux.libublsettingsui-gtk3.checked.svg 
                ../com.ublinux.libublsettingsui-gtk3.warning.svg
        )

file(COPY ${DEPENDFILES} DESTINATION ${CMAKE_CURRENT_BINARY_DIR})

add_custom_command(
    OUTPUT ${GRESOURCE_C}
    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
    COMMAND ${GLIB_COMPILE_RESOURCES}
    ARGS
        --generate-source
        --target=${CMAKE_CURRENT_BINARY_DIR}/${GRESOURCE_C}
        ${GRESOURCE_XML}
    VERBATIM
    MAIN_DEPENDENCY ${GRESOURCE_XML}
    DEPENDS
        ${GLADE}
)
add_custom_target(
    dummy-resource
    DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${GRESOURCE_C}
)


set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wall -Wextra -Werror -Wmissing-declarations -fdiagnostics-color=always \
	-O2 -pipe -fno-plt -fexceptions \
        -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security \
        -fstack-clash-protection -fcf-protection")

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g")

add_library(${PROJECT_NAME} SHARED
        libublsettingsui-gtk3.c
        libublsettingsui-gtk3.h
        ${CMAKE_CURRENT_BINARY_DIR}/${GRESOURCE_C})

set(LIBRARIES
        ${GTK_LIBRARIES}
        ${WEBKIT_LIBRARIES}
        ublsettings
        ublsettings-gtk3
        pthread)

add_definitions(-DVTE_DISABLE)
message(${CMAKE_INSTALL_LIBDIR})

target_include_directories(${PROJECT_NAME} PUBLIC ${PROJECT_BINARY_DIR})

target_link_libraries(${PROJECT_NAME} PUBLIC ${LIBRARIES})

set_target_properties(${PROJECT_NAME} PROPERTIES LINKER_LANGUAGE C)
set_target_properties(${PROJECT_NAME} PROPERTIES VERSION ${PROJECT_VERSION})
set_target_properties(${PROJECT_NAME} PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR})
set_target_properties(${PROJECT_NAME} PROPERTIES PUBLIC_HEADER ${PROJECT_NAME}.h)
set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "")

install(TARGETS ${PROJECT_NAME}
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
    PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)
# Set pkg-config file to install.