[Plplot-devel] How to use plplot in my project using cmake ?

[Laurent B. <lau...@un...>]

Hi,

Thanks for new version (5.13.0). I have installed plplot and now I want 
to use it in my own project using cmake

my cmakelist is


if (wxWidgets_FOUND)
     include_directories(${wxWidgets_INCLUDE_DIRS})
     target_link_libraries (wxOpenCVMain ${wxWidgets_LIBRARIES} )
endif (wxWidgets_FOUND)
if (PLplot_FOUND)
message( " PATH  ${PLplot_INCLUDE_DIR} ${PLplot_LIBS}" )
message( " PATH ${PLplot_DIR} ${PLplot_LIBS}" )
     include_directories(${PLplot_INCLUDE_DIRS})
     target_link_libraries( wxOpenCVMain ${PLplot_LIBS} )
else (PLplot_FOUND)
message( " PROBLEME" )
endif(PLplot_FOUND)


I can see  in cmake output
OPENCV = G:/Lib/install/opencv/include;G:/Lib/install/opencv/include/opencv
  PATH
  PATH C:/Program Files/plplot/lib/cmake/plplot
-- WINDOWS
-- G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib
-- Configuring done
-- Generating done
-- Build files have been written to: G:/Lib/build/wxOpenCV


but nothing in variable PLplot_INCLUDE_DIR .

Where is my mistake ?

thanks for your answer.