! : changed
+ : added
+October 6, 2011
++ [mickael] enhance html documentation generation with cmake and add a openjpeg mainpage to this doc
+
October 1, 2011
+ [vincent] fix output when --disable-shared or --disable-static is passed to configure. Minor fix for jpwl compilation.
#-----------------------------------------------------------------------------
# Build DOCUMENTATION (not in ALL target and only if Doxygen is found)
-ADD_SUBDIRECTORY(doc)
+OPTION(BUILD_DOC "Build the HTML documentation (with doxygen if available)." OFF)
+IF(BUILD_DOC)
+ ADD_SUBDIRECTORY(doc)
+ENDIF(BUILD_DOC)
#-----------------------------------------------------------------------------
# Buld Testing
+# Generate target to build the html documentatiop through CMake tool
+# After configure the project with the BUILD_DOC option you can run make html
+# to generate the html documentation in the doc/html repository of the build folder.
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+
+# Try to find the doxygen tool
FIND_PACKAGE(Doxygen)
-#
-IF(DOXYGEN_EXECUTABLE)
-# The Doxyfile.dox is poorly defined and produce output
-# in the source dir
-ADD_CUSTOM_TARGET(doc
- ${DOXYGEN}
- ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.dox
- WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-)
-ENDIF(DOXYGEN_EXECUTABLE)
+IF(DOXYGEN_FOUND)
+
+ # Configure the doxygen config file with variable from CMake and move it
+ CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile-html.dox.cmake ${CMAKE_BINARY_DIR}/doc/Doxyfile-html.dox @ONLY)
+
+ # Configure the html mainpage file of the doxygen documentation with variable from CMake and move it
+ CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/mainpage.dox.cmake ${CMAKE_BINARY_DIR}/doc/mainpage.dox)
+
+ # Generate new target to build the html documentation
+ ADD_CUSTOM_TARGET(html ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/doc/Doxyfile-html.dox)
+
+ELSE(DOXYGEN_FOUND)
+
+ MESSAGE(STATUS "Doxygen not found, we cannot generate the documentation")
+
+ENDIF(DOXYGEN_FOUND)