project( desq )
cmake_minimum_required( VERSION 3.8 )

set( PROJECT_VERSION 1.0.0 )
set( PROJECT_VERSION_MAJOR 1 )
set( PROJECT_VERSION_MINOR 0 )
set( PROJECT_VERSION_PATCH 0 )

set( PROJECT_VERSION_MAJOR_MINOR ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR} )
add_compile_definitions(PROJECT_VERSION="${PROJECT_VERSION}")

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

if ( NOT DEFINED PKGCONFPATH )
    message( "-- PKGCONFPATH not specified. Using default value /etc/xdg/desq" )
    set( PKGCONFPATH "/etc/xdg/desq" )
endif()

if ( NOT DEFINED PKGSHAREDPATH )
    message( "-- PKGSHAREDPATH not specified. Using default value \${prefix}/share/desq" )
    set( PKGSHAREDPATH "${CMAKE_INSTALL_PREFIX}/share/desq" )
endif()

if (NOT (PKGSHAREDPATH MATCHES "^/"))
    set(PKGSHAREDPATH "${CMAKE_INSTALL_PREFIX}/${PKGSHAREDPATH}")
endif()

if (PKGSHAREDPATH MATCHES "/$")
    string(REGEX REPLACE "/$" "" PKGSHAREDPATHNEW ${PKGSHAREDPATH})
    set(PKGSHAREDPATH ${PKGSHAREDPATHNEW})
endif()

if ( NOT DEFINED APPCONFPATH )
    set( APPCONFPATH "${PKGSHAREDPATH}/configs/" )
endif()

if ( CMAKE_INSTALL_LIBDIR STREQUAL "" OR NOT DEFINED CMAKE_INSTALL_LIBDIR )
    message( "-- CMAKE_INSTALL_LIBDIR not set." )
    set( CMAKE_INSTALL_LIBDIR "lib/x86_64-linux-gnu" )
    message( "-- Using default value: ${CMAKE_INSTALL_LIBDIR}" )
endif()

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

find_package( Qt5Core REQUIRED )
find_package( Qt5Gui REQUIRED )
find_package( Qt5Widgets REQUIRED )
find_package( Qt5Network REQUIRED )
find_package( Qt5DBus REQUIRED )

include_directories( Application includes includes/desq )

# Location of config.h needed by DesQSettings
include_directories( ${CMAKE_CURRENT_BINARY_DIR}/core/ )

# Location of libdesq-core.so needed ly libdesq-gui.so
link_directories( ${CMAKE_CURRENT_BINARY_DIR} )


## =============== DesQ Core
set( Core_HEADERS
	includes/desq/Battery.hpp
	includes/desq/DesQCoreApplication.hpp
    includes/desq/DesQIpcClient.hpp
    includes/desq/DesQIpcServer.hpp
    includes/desq/FSWatcher.hpp
	includes/desq/NetworkInfo.hpp
	includes/desq/Power.hpp
	includes/desq/StorageInfo.hpp
	includes/desq/SysInfo.hpp
	includes/desq/DesQUtils.hpp
    includes/desq/DesQXdg.hpp
)

set( Core_SOURCES
	Application/DesQCoreApplication.cpp
    IPC/DesQIpcClient.cpp
    IPC/DesQIpcServer.cpp
	FSWatcher/FSWatcher.cpp
	System/Battery.cpp
	System/NetworkInfo.cpp
	System/Power.cpp
	System/StorageInfo.cpp
	System/SysInfo.cpp
	Utils/DesQUtils.cpp
    XDG/DesQXdg.cpp
)

add_library( desq-core SHARED ${Core_SOURCES} ${Core_HEADERS} XDG/DesQXdgImpl.cpp XDG/DesQXdgImpl.hpp )
set_target_properties( desq-core PROPERTIES VERSION ${PROJECT_VERSION} )
set_target_properties( desq-core PROPERTIES SOVERSION ${PROJECT_VERSION} )
set_target_properties( desq-core PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR_MINOR} )
set_target_properties( desq-core PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR} )

target_link_libraries( desq-core  Qt5::Core Qt5::Network Qt5::DBus )

## =============== DesQ Gui
set( Gui_HEADERS
	includes/desq/DesQGuiApplication.hpp
	includes/desq/DesQSettings.hpp
)

set( Gui_SOURCES
	Application/DesQGuiApplication.cpp
	Settings/DesQSettings.cpp
)

add_library( desq-gui SHARED ${Gui_SOURCES} ${Gui_HEADERS} )
set_target_properties( desq-gui PROPERTIES VERSION ${PROJECT_VERSION} )
set_target_properties( desq-gui PROPERTIES SOVERSION ${PROJECT_VERSION} )
set_target_properties( desq-gui PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR_MINOR} )
set_target_properties( desq-gui PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR} )

target_link_libraries( desq-gui  Qt5::Core Qt5::Gui Qt5::Network Qt5::DBus Qt5::Widgets desq-core )

configure_file( desq-core.pc.in desq-core.pc @ONLY )
configure_file( desq-gui.pc.in desq-gui.pc @ONLY )
configure_file( config.h.in desq-config.h @ONLY )

install( TARGETS desq-core desq-gui EXPORT LIBRARY )
install( FILES ${Core_HEADERS} ${Gui_HEADERS} DesQGlobals.hpp DESTINATION include/desq/ )
install( FILES ${CMAKE_CURRENT_BINARY_DIR}/desq-config.h DESTINATION include/desq )
install( FILES ${CMAKE_CURRENT_BINARY_DIR}/desq-core.pc DESTINATION share/pkgconfig )
install( FILES ${CMAKE_CURRENT_BINARY_DIR}/desq-gui.pc DESTINATION share/pkgconfig )