Fix missing include directory warnings.

CMakeLists.txt

@@ -206,7 +206,6 @@ add_definitions(-DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x055900)
 set (KTORRENT_DBUS_XML_DIR ${CMAKE_SOURCE_DIR}/dbus_xml)
 set (KTORRENT_PLUGIN_INSTALL_DIR ${PLUGIN_INSTALL_DIR}/ktorrent)
 
-include_directories(Boost::boost)
 
 add_subdirectory(libktcore)
 add_subdirectory(plugins)

libktcore/CMakeLists.txt

@@ -71,7 +71,7 @@ target_link_libraries(ktcore PUBLIC
     KF5::XmlGui
 )
 
-target_include_directories(ktcore PUBLIC "$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/libktcore;${KTORRENT_BINARY_DIR}/libktcore;${KTORRENT_BINARY_DIR}>")
+target_include_directories(ktcore PUBLIC "$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/libktcore>")
 
 install(TARGETS ktcore  ${INSTALL_TARGETS_DEFAULT_ARGS} LIBRARY NAMELINK_SKIP)
 

plugins/infowidget/CMakeLists.txt

@@ -14,7 +14,7 @@ if (BUILD_WITH_GEOIP)
 		message(WARNING "GeoIP library development files could not be found on your system.")
 	else()
         message(STATUS "   Linking InfoWidget against system GeoIP library")
-        include_directories(GEOIP_INCLUDE_DIR)
+        include_directories(${GEOIP_INCLUDE_DIR})
         set(geoip_link ${GEOIP_LIBRARY})
     endif()
 endif(BUILD_WITH_GEOIP)