I will double check everything. Past issues in the thread have resolved by
rebuilding and making sure x64 is chosen everywhere. I cannot rule out that
something might be 32 bit but I tried to be thorough in the last build and
install of everything. I do have my old libs and dlls but they are in a
different dir which is not used in the project. I'll try the example again
just to be sure. Sent from my Verizon, Samsung Galaxy smartphone
-------- Original message --------From: Phil Rosenberg
<p.d.rosenb...@gmail.com> Date: 9/9/19 2:20 PM (GMT-05:00) To:
plplot-general@lists.sourceforge.net, David Bergman <stuntguitar1...@gmail.com>
Subject: Re: [Plplot-general] Problem with LNK2019 error unresolved external
Corrupt file error sounds like you are mixing 64 and 32 bit exes and dlls. I
think I've had that error with some libraries before and found that was my
mistake.
Is your install bin directory on your path? Do you have any old dlls somewhere
that might be on your path?
I usually use static libs. I used a dll version of wxwidgets about 6 months
ago, so I know things worked back then. But I'm back to using static libs
again. I will build a dll version of plplot this evening and send you exactly
the commands I used.
Get Outlook for Android
From: David Bergman <stuntguitar1...@gmail.com>
Sent: Monday, September 9, 2019 6:31:00 PM
To: Phil Rosenberg <p.d.rosenb...@gmail.com>;
plplot-general@lists.sourceforge.net <plplot-general@lists.sourceforge.net>
Subject: Re: [Plplot-general] Problem with LNK2019 error unresolved external
Phil,
I've gotten a little further. I tried to run one of the examples building a VS
project and sln. Making sure everything was aligned w/r to he choice x64 I got
a corrupted file error.
Error LNK1107 invalid or corrupt file: cannot read at 0x310
plplotExamples C:\build-plplot-new-man\dll\csirocsa.dll 1
I am not sure what to do. Looking through some of the old blog posts of the
issues I had last year it seems that is was also an issue then.
When you do your build were you able to get everything using the sln or did you
have to install at the command prompt too. That rings a bell and I think I
wound up using nmake.
Can you confirm your build/install procedure and perhaps shed some light on why
csirocsa.dll would be corrupted?
Thank you for your help.
David
On 9/7/2019 3:34 AM, Phil Rosenberg wrote:
Hi David
Sounds like either one of the libs has been forgotten, or you are building a
32bit exe and trying to link to the 64 bit libs you just built.
Might be worth noting that I think the naming convention of the libs changed at
some point. They used to have a d suffix to indicate using double precision.
This has been dropped I think. So you might need to update the lib names in
your project.
Phil
Get Outlook for Android
From: David Bergman
<stuntguitar1...@gmail.com>
Sent: Friday, September 6, 2019 9:20:57 PM
To: Phil Rosenberg
<p.d.rosenb...@gmail.com>;
plplot-general@lists.sourceforge.net
<plplot-general@lists.sourceforge.net>
Subject: Re: [Plplot-general] Problem with LNK2019 error unresolved external
Phil,
As per our last correspondence I had succeeded in getting the widgets headers
and drivers built when I changed from Win64 to no Win64. But I still got an
install error in the IDE (sent in a previous email). You had suggested that
perhaps I didn't build
widgets using 64bit so I decided to purge everything and start over. I built
the widgets files using their sln with x64 set. Then built plplot with cmake
no problem and widgets was declared ON as expected. Using the IDE and the sln
to INSTALL led to hanging
and errors three times in a row. After the 3rd time I just looked in the
folders and figured if I can find everything I might be okay. My recollection
is that this happened last time too (back in 2017).
The example I was trying to run was a simple one of my own that plotted various
3-dim mesh surfaces.
I did not try to build the official plplot examples yet. Perhaps I should try
that first.
I don't know if what I've written is helpful in helping you help me get it
working.
David
On 9/6/2019 3:44 PM, Phil Rosenberg wrote:
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Is this building the examples? Sounds like the libs are not being linked to
properly.
Did you get past the wxwidgets problem?
Get Outlook for Android
From: David Bergman
<stuntguitar1...@gmail.com>
Sent: Friday, September 6, 2019 6:17:59 PM
To:
plplot-general@lists.sourceforge.net
<plplot-general@lists.sourceforge.net>
Subject: [Plplot-general] Problem with LNK2019 error unresolved external
All,
I have made some progress with building and installing the new plplot
with a new wxwidets using VS 2017.
I still have not gone past the install process in the IDE w/o an error
but I seem to have all the headers and dll I need (though I'm not sure
if they are corrupted).
At present I've decided to move forward with what I have and try a
simple example I wrote that worked with my previous config.
I get unresolved externals, 14 to be exact. Basically every plplot
function I call seems to cause this. A few example are provided.
plAlloc2dGrid
and all the plstream functions like box3, col0, font, etc.
Typically what I cause this it's due to a function declaration in a
class that is not defined elsewhere.
It "seems like" my new build has the same files as the old one and the
projects are comparable (with only diffs being the location of the new
folders).
Thanks in advance for your help.
David
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www.davidrobertbergmanmusic.com
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