Use common cmake rules for documentation.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 4057927e59)

doc/CMakeLists.txt

@@ -1,13 +1,30 @@
 file( GLOB _dirs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} * )
 string( REGEX REPLACE "[ \r\n\t]+" ";" _linguas "$ENV{LINGUAS}" )
 
-foreach( _dir ${_dirs} )
-  if( IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${_dir} AND
-      EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${_dir}/CMakeLists.txt )
-    if( "${_dir}" STREQUAL "en" OR
-        "${_linguas}" MATCHES "^;*$" OR
-        ";${_linguas};" MATCHES ";${_dir};" )
-      add_subdirectory( ${_dir} )
-    endif( )
+foreach( _dir IN LISTS _dirs )
+  if( IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${_dir}
+      AND NOT "${_dir}" STREQUAL "man"
+      AND ( "${_dir}" STREQUAL "en" OR
+            "${_linguas}" MATCHES "^;*$" OR
+            ";${_linguas};" MATCHES ";${_dir};" ))
+    file( GLOB _doc_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}/${_dir} ${_dir}/*.docbook )
+    if( _doc_files )
+      list( FIND _doc_files "index.docbook" _find_index )
+      if( -1 EQUAL _find_index )
+        set( _noindex "NOINDEX" )
+      else()
+        unset( _noindex )
+      endif()
+      tde_create_handbook(
+        SOURCE_BASEDIR ${_dir}
+        ${_noindex}
+        LANG ${_dir}
+        DESTINATION ${PROJECT_NAME}
+      )
+    endif()
   endif()
 endforeach()
+
+if( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/man/CMakeLists.txt )
+  add_subdirectory( man )
+endif()

doc/en/CMakeLists.txt

@@ -1,12 +0,0 @@
-#################################################
-#
-#  (C) 2011 Timothy Pearson
-#  kb9vqf (AT) pearsoncomputing.net
-#
-#  Improvements and feedback are welcome
-#
-#  This file is released under GPL >= 2
-#
-#################################################
-
-tde_create_handbook( LANG en DESTINATION abakus )

doc/en/SConscript

@@ -1,12 +0,0 @@
-#!/usr/bin/python
-
-Import('env')
-
-import glob
-
-sources = glob.glob("*.png")
-
-destination = 'abakus'
-for lang in ['en']:
-    for pic in sources:
-        env.KDEinstall('KDEDOC', "%s/%s" % (lang, destination), pic)