project( DesQSplash )
cmake_minimum_required( VERSION 3.1 )

set( CMAKE_CXX_STANDARD 17 )
set( CMAKE_INCLUDE_CURRENT_DIR ON )
set( CMAKE_BUILD_TYPE Release )

set( CMAKE_AUTOMOC ON )
set( CMAKE_AUTORCC ON )
set( CMAKE_AUTOUIC ON )

add_definitions ( -Wall )
if ( CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT )
    set( CMAKE_INSTALL_PREFIX "/usr" CACHE PATH "Location for installing the project" FORCE )
endif()

if ( CMAKE_INSTALL_LIBDIR STREQUAL "" OR NOT DEFINED CMAKE_INSTALL_LIBDIR )
    message( "-- CMAKE_INSTALL_LIBDIR not set. Trying pkg-config" )
    find_package( PkgConfig REQUIRED )
    pkg_get_variable( LIBDIR desq-core libdir )
    set( CMAKE_INSTALL_LIBDIR ${LIBDIR} )

    if ( LIBDIR STREQUAL "" OR NOT DEFINED LIBDIR )
        message( "-- Unable to retrieve information from pkg-config." )
        set( CMAKE_INSTALL_LIBDIR "lib/x86_64-linux-gnu" )
        message( "-- Using default value for CMAKE_INSTALL_LIBDIR: ${CMAKE_INSTALL_LIBDIR}" )
    endif()
endif()

if ( NOT DEFINED PKGCONFPATH )
    message( "-- PKGCONFPATH not set. Trying pkg-config" )
    find_package( PkgConfig REQUIRED )
    pkg_get_variable( PKGCONFPATH desq-core pkgconfpath )

    if ( PKGCONFPATH STREQUAL "" OR NOT DEFINED PKGCONFPATH )
        message( "-- Unable to retrieve the value of PKGCONFPATH." )
        set( PKGCONFPATH "/etc/xdg/desq" )
        message( "-- Using default value: /etc/xdg/desq" )
    endif()
endif()

find_package ( Qt5Widgets REQUIRED )
find_package ( Qt5Core REQUIRED )
find_package ( Qt5Gui REQUIRED )
find_package ( Qt5Network REQUIRED )

find_package( PkgConfig REQUIRED )
pkg_check_modules( DESQ_CORE REQUIRED desq-core )
pkg_check_modules( DESQ_WL REQUIRED desqwl )

include_directories(
    ${DESQ_CORE_INCLUDE_DIRS}
    ${DESQ_WL_INCLUDE_DIRS}
)

set ( SRCS
	DesQSplash.cpp
    DesQSplash.hpp
	Main.cpp
)

set ( RSCS
	font.qrc
)

add_executable ( desq-splash ${SRCS} ${RSCS} )
target_include_directories( desq-splash PRIVATE protocols )
target_link_libraries ( desq-splash Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Network ${DESQ_CORE_LIBRARIES} ${DESQ_WL_LIBRARIES} )

configure_file( splash.conf.in splash.conf @ONLY )

# Main Executable
install( TARGETS desq-splash DESTINATION ${CMAKE_INSTALL_LIBDIR}/libexec/desq )
install( FILES ${CMAKE_CURRENT_BINARY_DIR}/splash.conf DESTINATION ${PKGCONFPATH} )