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
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*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:
Is this building the examples? Sounds like the libs are not being
linked to properly.
Did you get past the wxwidgets problem?
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*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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