Use common cmake rules for documentation.

Move the documentation to the usual layout.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

CMakeLists.txt

@@ -81,6 +81,7 @@ set( CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--no-undefined"
 ##### source directories ########################
 
 add_subdirectory( ${PROJECT_NAME} )
+tde_conditional_add_subdirectory( BUILD_DOC          doc )
 tde_conditional_add_subdirectory( BUILD_TRANSLATIONS translations )
 
 

doc/CMakeLists.txt

@@ -0,0 +1,34 @@
+file( GLOB _dirs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} * )
+list( REMOVE_ITEM _dirs html man )
+
+string( REGEX REPLACE "[ \r\n\t]+" ";" _linguas "$ENV{LINGUAS}" )
+
+foreach( _dir IN LISTS _dirs )
+  if( IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${_dir}
+      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}/html/CMakeLists.txt )
+  add_subdirectory( html )
+endif()
+if( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/man/CMakeLists.txt )
+  add_subdirectory( man )
+endif()

tdenetworkmanager/CMakeLists.txt

@@ -13,7 +13,6 @@
 add_subdirectory( pics )
 add_subdirectory( src  )
 add_subdirectory( vpn-plugins )
-tde_conditional_add_subdirectory( BUILD_DOC          doc )
 
 
 install(

tdenetworkmanager/doc/CMakeLists.txt

@@ -1,11 +0,0 @@
-#################################################
-#
-#  Improvements and feedback are welcome
-#
-#  This file is released under GPL >= 2
-#
-#################################################
-
-add_subdirectory( man )
-
-tde_create_handbook( DESTINATION ${PROJECT_NAME} )

tdenetworkmanager/doc/Makefile.am

@@ -1,3 +0,0 @@
-KDE_LANG = en
-KDE_DOCS = AUTO
-