Update TDEL10n module

+ Simplify entering a catalog name for placement in a directory of the same name.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 1f4d4093ad)

modules/TDEL10n.cmake

@@ -155,6 +155,8 @@ endfunction( )
 #####
 ##### Where:
 #####   CATALOG determines the target file name (without pot suffix).
+#####     If the name ends with '/', a catalog of the same name
+#####     will be created in the specified directory.
 #####   SOURCES can be specified by several options:
 #####     a) Do not specify anything
 #####      - all usual source files will be automatically searched.
@@ -307,6 +309,11 @@ macro( tde_l10n_create_template )
     set( _dest "${CMAKE_CURRENT_SOURCE_DIR}/${_dest}" )
   endif( )
 
+  if( ${_catalog} MATCHES "/$" )
+    string( REGEX REPLACE "/$" "" _catalog "${_catalog}" )
+    get_filename_component( _catalog_base "${_catalog}" NAME )
+    set( _catalog "${_catalog}/${_catalog_base}" )
+  endif( )
   get_filename_component( _potFilename "${_dest}${_catalog}.pot" ABSOLUTE )
   file( RELATIVE_PATH _potFilename ${CMAKE_SOURCE_DIR} ${_potFilename} )
   message( STATUS "Create translation template ${_potFilename}" )