[Insight-users] fltk problem: difference between release and debug mode

[Julien Jomier]

Hi Bing,

We had the same problem a long time ago,
FLTK by default compiles using MutltiThreaded DLL code generation.

Your project should use the same run-time library option.
Did you specify MutltiThreaded DLL code generation for your project?

You can modify this options under Project->Settings->C/C++->Use run-time
library.
And use fltk.lib, fltkimages.lib, fltkforms.lib and fltkgl.lib.

Julien

> -----Original Message-----
> From: insight-users-admin at itk . org 
> [mailto:insight-users-admin at itk . org] On Behalf Of Bing Jian
> Sent: Thursday, October 02, 2003 10:49 AM
> To: Julien Jomier
> Cc: insight-users at itk . org
> Subject: RE: [Insight-users] fltk problem: difference between 
> release and debug mode
> 
> 
> 
> Actually, at beginning I tried to use fltk.lib, 
> fltkimages.lib, fltkforms.lib, fltkgl.lib. First I got lots 
> of errors like:
> 
> Linking...
> MSVCRT.lib(MSVCRT.dll) : error LNK2005: _tolower already defined in
> LIBCMT.lib(tolower.obj)
> 
> I can solve above errors by using /NODEFAULTLIB:library to 
> ignore libcmt.lib. But I still received this error:
> 
> Linking...
> fltk.lib(Fl_x.obj) : error LNK2001: unresolved external 
> symbol __imp___TrackMouseEvent at 4 Release/TiffTest.exe : fatal 
> error LNK1120: 1 unresolved externals Error executing link.exe.
> 
> Then I switched to link dynamic libs, those errors 
> disappeared. And it works fine except that the image is not 
> displayed at all in release mode.
> 
> -- 
> Best wishes,
> Bing Jian
> bjian at cise . ufl . edu
> 
> 
> On Thu, 2 Oct 2003, Julien Jomier wrote:
> 
> > Hi Bing,
> >
> > Can you use static libraries or do you have to use dlls? Otherwise 
> > I'll go with static libs.
> >
> > Julien
> >
> > > -----Original Message-----
> > > From: Bing Jian [mailto:bjian at cise . ufl . edu]
> > > Sent: Thursday, October 02, 2003 9:27 AM
> > > To: Julien Jomier
> > > Cc: insight-users at itk . org
> > > Subject: RE: [Insight-users] fltk problem: difference between 
> > > release and debug mode
> > >
> > >
> > >
> > > Hi Julien,
> > >
> > >   Thanks for your reply. The problem is that the program 
> I am trying 
> > > to link with fltk is not ITK based.
> > >
> > >
> > > --
> > > Best wishes,
> > > Bing Jian
> > > bjian at cise . ufl . edu
> > >
> > >
> > > On Thu, 2 Oct 2003, Julien Jomier wrote:
> > >
> > > > Hi Bing,
> > > >
> > > > ITK is using FLTK static libraries (lib) instead of dynamic
> > > libs (dll)
> > > > I'm not familiar with the use of the fltkdll.lib
> > > >
> > > > Can you try to use
> > > > fltk.lib and fltkgl.lib, fltkforms.lib, fltkimages.lib instead.
> > > >
> > > > Regards,
> > > >
> > > > Julien
> > > >
> > > > > -----Original Message-----
> > > > > From: insight-users-admin at itk . org 
> > > > > [mailto:insight-users-admin at itk . org] On Behalf Of Bing Jian
> > > > > Sent: Thursday, October 02, 2003 8:45 AM
> > > > > To: insight-users at itk . org
> > > > > Subject: [Insight-users] fltk problem: difference between 
> > > > > release and debug mode
> > > > >
> > > > >
> > > > >
> > > > > I sent this message to fltk.general mailling list 
> several days 
> > > > > ago, but got no response so far. Hope I can get some 
> help from 
> > > > > here. Thanks!
> > > > >
> > > > > Hello everyone,
> > > > >
> > > > >    I have one single dialog program. The task is simple, just 
> > > > > choosing an image file from local disk by a file 
> select dialog, 
> > > > > displaying the image in a picturebox in the main form. 
> > > > > processing that image. Something strange is that it behaves 
> > > > > differently when running in release mode and debug mode of 
> > > > > visual c++ 6.0.
> > > In debug
> > > > > mode, everything runs ok. But in release mode, the 
> image is not 
> > > > > displayed in the form at all. But the image is loaded
> > > from disk to
> > > > > memory successfully and the following processing task is 
> > > > > completed without problem (I know that because I let 
> the program 
> > > > > write the processed image to a file).
> > > > >
> > > > >    In release mode, I am using fltkdll.lib; In debug 
> mode, I am 
> > > > > using fltkdlld.lib.  Is it right?
> > > > >
> > > > >    Thanks in advance!
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Best wishes,
> > > > > Bing Jian
> > > > > bjian at cise . ufl . edu
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Best wishes,
> > > > > Bing Jian
> > > > > bjian at cise . ufl . edu
> > > > >
> > > > >
> > > > >
> > > > > _______________________________________________
> > > > > Insight-users mailing list
> > > > > Insight-users at itk . org
> > > http://www . itk . org/mailman/listinfo/insight->
> > > > > users
> > > > >
> > > >
> > > >
> > >
> >
> >
> 
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