1.1 --- a/doc/CMakeLists.txt	Fri Mar 01 17:59:08 2013 +0100
     1.2 +++ b/doc/CMakeLists.txt	Fri Mar 01 18:20:07 2013 +0100
     1.3 @@ -4,6 +4,8 @@
     1.4  SET(abs_top_builddir ${PROJECT_BINARY_DIR})
     1.5  
     1.6  SET(LEMON_DOC_SOURCE_BROWSER "NO" CACHE STRING "Include source into the doc (YES/NO).")
     1.7 +SET(LEMON_DOC_USE_MATHJAX "NO" CACHE STRING "Use MathJax to display math formulae (YES/NO).")
     1.8 +SET(LEMON_DOC_MATHJAX_RELPATH "http://www.mathjax.org/mathjax" CACHE STRING "MathJax library location.")
     1.9  
    1.10  CONFIGURE_FILE(
    1.11    ${PROJECT_SOURCE_DIR}/doc/Doxyfile.in
    1.12 @@ -73,12 +75,7 @@
    1.13  
    1.14  IF(WGET_FOUND)
    1.15  ADD_CUSTOM_TARGET(update-external-tags
    1.16 -  COMMAND ${CMAKE_COMMAND} -E make_directory dl
    1.17 -  # COMMAND ${CMAKE_COMMAND} -E copy libstdc++.tag dl
    1.18 -  COMMAND ${WGET_EXECUTABLE} wget -P dl -N libstdc++.tag.tmp http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/libstdc++.tag
    1.19 -  COMMAND ${CMAKE_COMMAND} -E rename dl/libstdc++.tag libstdc++.tag
    1.20 -  COMMAND ${CMAKE_COMMAND} -E remove dl/libstdc++.tag
    1.21 -  COMMAND ${CMAKE_COMMAND} -E remove_directory dl
    1.22 +  COMMAND ${WGET_EXECUTABLE} -N http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/libstdc++.tag
    1.23    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
    1.24    )
    1.25  ENDIF()