Move translations to a new directory layout.

Add support for LINGUAS for listing translations to install.
Use common cmake rules for documentation.

Signed-off-by: Slávek Banko <[email protected]>
(cherry picked from commit bbee8816a455ab39501f68969b07bc191de3aaca)

5 files changed, 71 insertions, 7 deletions

diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 185eab9..16eea36 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -1,3 +1,71 @@
-add_subdirectory( man )
-tde_conditional_add_subdirectory( WITH_TDE en )
-tde_conditional_add_subdirectory( WITH_TDE tdeioslave )
+
+if( WITH_TDE )
+
+string( REGEX REPLACE "[ \r\n\t]+" ";" _linguas "$ENV{LINGUAS}" )
+
+# base documentation
+file( GLOB _dirs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} * )
+list( REMOVE_ITEM _dirs "tdeioslave" )
+
+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()
+
+
+# tdeioslave documentation
+file( GLOB _dirs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}/tdeioslave tdeioslave/*/* )
+
+foreach( _dir IN LISTS _dirs )
+  get_filename_component( _lang ${_dir} DIRECTORY )
+  get_filename_component( _protocol ${_dir} NAME )
+  if( IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/tdeioslave/${_dir}
+      AND NOT "${_lang}" STREQUAL "man"
+      AND ( "${_lang}" STREQUAL "en" OR
+            "${_linguas}" MATCHES "^;*$" OR
+            ";${_linguas};" MATCHES ";${_lang};" ))
+    file( GLOB _doc_files
+          RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}/tdeioslave/${_dir}
+          tdeioslave/${_dir}/*.docbook )
+    if( _doc_files )
+      list( FIND _doc_files "index.docbook" _find_index )
+      if( -1 EQUAL _find_index )
+        set( _noindex "NOINDEX" )
+      else()
+        unset( _noindex )
+      endif()
+      tde_create_handbook(
+        SOURCE_BASEDIR tdeioslave/${_dir}
+        ${_noindex}
+        LANG ${_lang}
+        DESTINATION tdeioslave/${_protocol}
+      )
+    endif()
+  endif()
+endforeach()
+
+endif( WITH_TDE )
+
+
+if( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/man/CMakeLists.txt )
+  add_subdirectory( man )
+endif()
diff --git a/doc/en/CMakeLists.txt b/doc/en/CMakeLists.txt
deleted file mode 100644
index ba3ef3e..0000000
--- a/doc/en/CMakeLists.txt
+++ /dev/null
@@ -1 +0,0 @@
-tde_create_handbook( DESTINATION ${PROJECT_NAME} )
diff --git a/doc/tdeioslave/CMakeLists.txt b/doc/tdeioslave/CMakeLists.txt
deleted file mode 100644
index c938175..0000000
--- a/doc/tdeioslave/CMakeLists.txt
+++ /dev/null
@@ -1 +0,0 @@
-add_subdirectory( en )
diff --git a/doc/tdeioslave/en/CMakeLists.txt b/doc/tdeioslave/en/CMakeLists.txt
deleted file mode 100644
index a91f2c1..0000000
--- a/doc/tdeioslave/en/CMakeLists.txt
+++ /dev/null
@@ -1 +0,0 @@
-add_subdirectory( msits )
diff --git a/doc/tdeioslave/en/msits/CMakeLists.txt b/doc/tdeioslave/en/msits/CMakeLists.txt
deleted file mode 100644
index fcbaa9b..0000000
--- a/doc/tdeioslave/en/msits/CMakeLists.txt
+++ /dev/null
@@ -1 +0,0 @@
-tde_create_handbook( DESTINATION tdeioslave/msits )