Added generation of api documentation based on doxygen.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

CMakeLists.txt

@@ -114,3 +114,20 @@ tde_add_executable( dbusxml2qt3
   LINK ${TQT_LIBRARIES}
   DESTINATION ${BIN_INSTALL_DIR}
 )
+
+
+##### add apidox targets ############
+set( APIDOX_HTML_DIRECTORY "usr/share/doc/libdbus-1-tqt/HTML" )
+set( APIDOX_DIRECTORY "${CMAKE_BINARY_DIR}/${APIDOX_HTML_DIRECTORY}/en" )
+configure_file( ${CMAKE_SOURCE_DIR}/dbus-1-tqt.Doxyfile.in ${CMAKE_BINARY_DIR}/dbus-1-tqt.Doxyfile )
+
+add_custom_target( apidox
+  COMMAND test -d ${APIDOX_DIRECTORY} || mkdir -p ${APIDOX_DIRECTORY}
+  COMMAND doxygen ${CMAKE_BINARY_DIR}/dbus-1-tqt.Doxyfile
+  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+  )
+
+add_custom_target( install-apidox
+	COMMAND "./install_apidox" "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" "${APIDOX_HTML_DIRECTORY}"
+  WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/cmake/"
+  )

dbus-1-tqt.Doxyfile.in

@@ -0,0 +1,9 @@
+PROJECT_NAME     = "DBus-1-TQt"
+INPUT            = ${CMAKE_SOURCE_DIR}
+OUTPUT_DIRECTORY = ${APIDOX_DIRECTORY}
+OUTPUT_LANGUAGE  = English
+GENERATE_LATEX   = NO
+FILE_PATTERNS    = *.c *.h *.cpp *.hpp
+PERL_PATH        = /usr/bin/perl
+QUIET            = NO
+EXTRACT_PRIVATE  = YES