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

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

Hi Alan,


I tried this

if (PLplot_FOUND)
message( " PATH0 ${PLplotwx_LIBS}" )
message( " PATH1  ${PLplot_INCLUDE_DIR}" )
message( " PATH3 ${PLplot_DIR}" )
message( " PATH4 ${PLplotcxx_LIBS}" )
get_target_property(PLplotwx_LIBS plplotwxwidgets INTERFACE_LINK_LIBRARIES)
get_target_property(PLplot_LIBS plplot INTERFACE_LINK_LIBRARIES)
get_target_property(PLplotcxx_LIBS plplotcxx INTERFACE_LINK_LIBRARIES)
message( " PATH0 ${PLplotwx_LIBS}" )
message( " PATH1  ${PLplot_INCLUDE_DIR}" )
message( " PATH3 ${PLplot_LIBS}" )
message( " PATH4 ${PLplotcxx_LIBS}" )
include_directories(${INCLUDE_DIR})
     include_directories(${PLplot_DIR}/../../../include/plplot)
     target_link_libraries( wxOpenCVMain ${PLplotwx_LIBS})
else (PLplot_FOUND)
message( " PROBLEME" )
endif(PLplot_FOUND)

and and cmake output is :

  PATH0
  PATH1
  PATH3 C:/Program Files/plplot/lib/cmake/plplot
  PATH4
  PATH0 
plplot;plplotcxx;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxbase31ud.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxbase31u.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxmsw31ud_core.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxmsw31u_core.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxpngd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxpng.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxtiffd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxtiff.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxjpegd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxjpeg.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxzlibd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxzlib.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxregexud.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxregexu.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxexpatd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxexpat.lib>;winmm;comctl32;oleacc;rpcrt4;shlwapi;version;wsock32
  PATH1
  PATH3 
$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxbase31ud.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxbase31u.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxmsw31ud_core.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxmsw31u_core.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxpngd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxpng.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxtiffd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxtiff.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxjpegd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxjpeg.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxzlibd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxzlib.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxregexud.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxregexu.lib>;$<$<CONFIG:DEBUG>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxexpatd.lib>;$<$<NOT:$<CONFIG:DEBUG>>:G:/Lib/wxWidgets-3.1.0/lib/vc_x64_lib/wxexpat.lib>;winmm;comctl32;oleacc;rpcrt4;shlwapi;version;wsock32;csirocsa;qsastime
  PATH4 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

In my project I got only this libs
C:\Program Files\plplot\lib\plplot.lib
C:\Program Files\plplot\lib\plplotcxx.lib
C:\Program Files\plplot\lib\csirocsa.lib
C:\Program Files\plplot\lib\qsastime.lib

plplotwxwidgets is missing

I think I miss something because my cmakelist is too complicated


Le 20/09/2017 à 08:03, Alan W. Irwin a écrit :
> On 2017-09-19 19:36+0200 Laurent Berger wrote:
>
>> Hi Alan,
>>
>>
>> About lplot-devel posting issues : new subscribe solved problem
>>
>>
>> To install plplot I use install project (with admin right) to install 
>> plplot in C:\Program Files\plplot. A copy of my plplot folder is 
>> perso.univ-lemans.fr/~berger/Afsd56/plplot
>>
>>
> [...]
>>> But you need to give more details (i.e., the CMake logic you used to
>>> determine the values of ${PLplot_INCLUDE_DIR} and ${PLplot_LIBS}, and
>>> the actual locations on your disk for the PLplot headers and
>>> libraries) before we can help you determine _why_ those variables are
>>> empty.
>
>> I don't understand.
>
> Hi Laurant,
>
> From what you have said, my understanding is you have already built
> and installed PLplot, and now you want to use the PLplot installed
> headers and libraries in your own software project that you are
> configuring with CMake.
>
> PLplot solves a similar problem when it creates a CMake-based build
> system for our installed examples that uses the PLplot headers
> and libraries to build those examples.
>
> So you should be adapting our logic (see
> examples/CMakeLists.txt starting at
>
> else(CORE_BUILD)
>
> ) for your own needs.  For example, following our logic, your project 
> should set CMAKE_MODULE_PATH to get access
> to the installed PLplot locations .../cmake/modules and
> .../cmake/modules/language_support/cmake so that the commands
>
> include(plplot_configure)
> find_package(plplot)
>
> work correctly to import everything you need to know about the
> PLplot installation into your own project.
>
> Of course, in the future it would be helpful to users with your needs
> if one of the PLplot developers developed a simple tutorial example of
> a project that builds software that uses the PLplot headers and
> libraries.  But nobody has created such a tutorial example yet so all
> we have for you at the present time is to suggest you adapt our own
> logic as above to satisfy your own needs.
>
> Alan
> __________________________
> Alan W. Irwin
>
> Astronomical research affiliation with Department of Physics and 
> Astronomy,
> University of Victoria (astrowww.phys.uvic.ca).
>
> Programming affiliations with the FreeEOS equation-of-state
> implementation for stellar interiors (freeeos.sf.net); the Time
> Ephemerides project (timeephem.sf.net); PLplot scientific plotting
> software package (plplot.sf.net); the libLASi project
> (unifont.org/lasi); the Loads of Linux Links project (loll.sf.net);
> and the Linux Brochure Project (lbproject.sf.net).
> __________________________
>
> Linux-powered Science
> __________________________