Hi Laurent Okay, well if your solution works, the I think we should add it in.
Could I please ask for you to check what the minimum list of headers to be included needs to be? Would just adding wx/wx.h be sufficient or do all those headers need to be added? Phil Phil On Sat, 22 Sep 2018 at 10:24, Laurent Berger <laurent.ber...@univ-lemans.fr> wrote: > > Hi Phil, Alan, > > I check everything this morning (local time) and I have got same errors. > > I attached my cmakecache for plplot and cmakecache for wxwidgets > > git diff > > Laurent@PC-Laurent-Vision MINGW64 /g/lib/plplot (master) > $ git diff > diff --git a/drivers/wxwidgets_dev.cpp b/drivers/wxwidgets_dev.cpp > index 6351c6893..27b20750e 100644 > --- a/drivers/wxwidgets_dev.cpp > +++ b/drivers/wxwidgets_dev.cpp > @@ -38,7 +38,15 @@ > #else > #include <fstream> > #endif > +#include <wx/wx.h> > +#include <wx/wfstream.h> > +#include <wx/except.h> > > +#include "plDevs.h" > + > +// plplot headers > +#include "plplotP.h" > +#include "drivers.h" > // PLplot headers > #include "plDevs.h" > #include "wxwidgets.h" // includes wx/wx.h > > > > > Le 22/09/2018 à 01:37, Phil Rosenberg a écrit : > > Hi Laurent > > What a strange set of compilation errors. They are all from windows > > sockets headers, rather than from wxWidgets. > > > > Here is my guess at what is happening - but I have not been able to > > reproduce the error (I am using VS 2015 still). > > > > In the code before your edits following the #includes through, it > > turns out we include <windows.h> into wxwidgets_dev.cpp before any > > wxWidgets headers. This is done via "wxwidgets.h", then > > "wxwidgets_comms.h". The winsock related functions probably get pulled > > in via windows.h. I have a feeling that one of the wx headers is then > > pulling in alternate definitions of those winsock functions, but I'm > > not sure from where. > > > > By shuffling the headers round as you have, you include <wx/wx.h> > > before we pull in <windows.h>. The <wx/wx.h> file will in turn pull in > > <windows.h> itself. then our include windows.h should get ignored. > > > > I can't think how exectly it might work, but I bet there is some weird > > inconsistency between how <windows.h> is pulled in by us, vs how it is > > pulled in by wxWidgets - maybe related to some #defines like DLLEXPORT > > or extern "C". > > > > Anyway I might guess that moving the headers around is simply masking > > some other problem. Can I check that you have built wxWidgets with the > > same virsion of visual studio? And that it is also built as a static > > lib? Just a hunch but maybe something to do with the wxwidgets library > > configuration is causing the issue. > > > > Phil > > On Fri, 21 Sep 2018 at 23:08, Alan W. Irwin <alan.w.irwin1...@gmail.com> > > wrote: > >> On 2018-09-21 18:38+0200 Laurent Berger wrote: > >> > >>> Hi, > >>> > >>> I have just done a git clone : (Date: Thu Sep 20 22:36:48 2018 -0700 > >>> ) commit caf4801dfef32207b74f5374eff52bf2a4c24e3d > >>> > >>> and delete cmakecache.txt and I I'm trying to build plplot in static > >>> > >>> BUILD_SHARED_LIBS:BOOL=OFF > >>> > >>> and ENABLE_DYNDRIVERS:BOOL=OFF > >>> > >>> and I have got 59 errors compiling wxwidgets_dev.cpp. > >>> > >>> In git repo I can find this file > >>> https://github.com/PLplot/PLplot/blob/14ecc4bd943caa40a830e0da066ff7a220b9d5e8/drivers/wxwidgets.cpp > >>> > >>> I copy > >>> https://github.com/PLplot/PLplot/blob/14ecc4bd943caa40a830e0da066ff7a220b9d5e8/drivers/wxwidgets.cpp#L28-L36 > >>> and insert those lines here > >>> https://github.com/PLplot/PLplot/blob/master/drivers/wxwidgets_dev.cpp#L41 > >>> > >>> I can compile and link plplot. > >> Hi Laurent: > >> > >> Thanks for your test of my recent PLplot development activity. > >> > >> I have looked at commits 14ecc4bd94 (= plplot-5.13.0-59-g14ecc4bd9) > >> and caf4801dfe (current master tip), and your description of the > >> required change appears to correspond to copying some wxwidgets includes > >> from > >> one part of the old commit (or alternatively the latest commit since > >> those lines haven't changed) to just after > >> > >> #include "wxwidgets.h" > >> > >> As far as I can tell such a copy of includes should have zero effect > >> so it appears either I misunderstood the change you described above or > >> else the github repo for PLplot is not properly up to date with the > >> definitive SourceForge repo. So to remove this uncertainty please > >> give us the results of > >> > >> git diff > >> > >> to describe the definitive version of the change to the master tip of > >> PLplot that works for you (i.e., allows a static build of PLplot to > >> compile and link for your VS2017 platform). > >> > >> By the way, a comprehensive test of PLplot has recently (one commit > >> behind master tip) worked perfectly here on Linux (Debian Buster). > >> Such comprehensive tests include not only building a static wxwidgets > >> device but run-time testing it as well. Also that last commit on the > >> master branch is a minor one involving how to control the Lua version > >> that is searched for and is therefore extremely unlikely to introduce > >> wxwidgets issues. Therefore, I cannot replicate your issue on Linux > >> so someone with access to recent Windows platforms will have to > >> attempt that instead. > >> > >> Alan > >> __________________________ > >> Alan W. Irwin > >> > >> 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 > >> __________________________ > >> > >> > >> _______________________________________________ > >> Plplot-devel mailing list > >> Plplot-devel@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/plplot-devel > _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel