# - try to find Qwt libraries and include files
# QWT_INCLUDE_DIR where to find qwt_plot.h, etc.
# QWT_LIBRARIES libraries to link against
# QWT_FOUND If false, do not try to use Qwt

find_path (QWT_INCLUDE_DIRS
    NAMES qwt_plot.h
    HINTS
    ${CMAKE_INSTALL_PREFIX}/include/qwt
    ${CMAKE_PREFIX_PATH}/include/qwt
    PATHS
    /usr/local/include/qwt-qt4
    /usr/local/include/qwt
    /usr/include/qwt6
    /usr/include/qwt-qt4
    /usr/include/qwt
    /usr/include/qwt5
    /opt/local/include/qwt
    /sw/include/qwt
    /usr/local/lib/qwt.framework/Headers
)

find_library (QWT_LIBRARIES
    NAMES qwt6 qwt6-qt4 qwt qwt-qt4 qwt5 qwtd5
    HINTS
    ${CMAKE_INSTALL_PREFIX}/lib
    ${CMAKE_INSTALL_PREFIX}/lib64
    ${CMAKE_PREFIX_PATH}/lib 
    PATHS
    /usr/local/lib
    /usr/lib
    /opt/local/lib
    /sw/lib
    /usr/local/lib/qwt.framework
)

# handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if
# all listed variables are TRUE
include ( FindPackageHandleStandardArgs )
find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARIES QWT_INCLUDE_DIRS )
MARK_AS_ADVANCED(QWT_LIBRARIES QWT_INCLUDE_DIRS)