Simplify CMake rules for desktop file translations.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 3da95bc474)

kteatime/CMakeLists.txt

@@ -44,7 +44,7 @@ tde_install_icons(
 tde_create_translated_desktop(
   SOURCE eventsrc
   DESTINATION ${DATA_INSTALL_DIR}/kteatime
-  PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/kteatime-eventsrc
+  PO_DIR kteatime-eventsrc
 )
 
 tde_create_translated_desktop( kteatime.desktop )

kweather/CMakeLists.txt

@@ -121,7 +121,7 @@ tde_create_translated_desktop(
   SOURCE weather_stations.desktop
   KEYWORDS name
   DESTINATION ${DATA_INSTALL_DIR}/kweatherservice
-  PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/kweather-stations
+  PO_DIR kweather-stations
 )
 
 install( FILES stations.dat
@@ -131,17 +131,14 @@ install( FILES stations.dat
 tde_create_translated_desktop(
   SOURCE kweather.desktop
   DESTINATION ${DATA_INSTALL_DIR}/kicker/applets
-  PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/kweather-desktops
+  PO_DIR kweather-desktops
 )
 
-foreach( _service
+tde_create_translated_desktop(
+  SOURCE
     kweatherservice.desktop
     kcmweather.desktop
     kcmweatherservice.desktop
-)
-  tde_create_translated_desktop(
-    SOURCE ${_service}
   DESTINATION ${SERVICES_INSTALL_DIR}
-    PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/kweather-desktops
-  )
-endforeach()
+  PO_DIR kweather-desktops
+)

kworldwatch/CMakeLists.txt

@@ -61,13 +61,13 @@ tde_install_icons( kworldclock )
 
 tde_create_translated_desktop(
   SOURCE kworldclock.desktop
-  PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/kworldwatch-desktops
+  PO_DIR kworldwatch-desktops
 )
 
 tde_create_translated_desktop(
   SOURCE kdeworld.desktop
   DESTINATION ${DATA_INSTALL_DIR}/kdesktop/programs
-  PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/kworldwatch-desktops
+  PO_DIR kworldwatch-desktops
 )
 
 install( FILES zone.tab
@@ -77,5 +77,5 @@ install( FILES zone.tab
 tde_create_translated_desktop(
   SOURCE kwwapplet.desktop
   DESTINATION ${DATA_INSTALL_DIR}/kicker/applets
-  PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/kworldwatch-desktops
+  PO_DIR kworldwatch-desktops
 )

kworldwatch/maps/depths/CMakeLists.txt

@@ -19,5 +19,5 @@ install(
 tde_create_translated_desktop(
   SOURCE depths.desktop
   DESTINATION ${DATA_INSTALL_DIR}/kworldclock/maps/depths
-  PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/kworldwatch-maps
+  PO_DIR kworldwatch-maps
 )

kworldwatch/maps/flatworld/CMakeLists.txt

@@ -19,5 +19,5 @@ install(
 tde_create_translated_desktop(
   SOURCE flatworld.desktop
   DESTINATION ${DATA_INSTALL_DIR}/kworldclock/maps/flatworld
-  PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/kworldwatch-maps
+  PO_DIR kworldwatch-maps
 )