gnuplot-beta

failure in building wx term on migw with the latest cvs source

[Tatsuro M. <tma...@ya...>]

Hello

I failed to build wxt term on mingw with the latest cvs sources (2009-01-14)
I used the makefile.mgw.

wxt_gui.o:wxt_gui.cpp:(.text+0x2841): undefined reference to `_gp_cairo_helper_coordval_to_chars'
collect2: ld returned 1 exit status
make: [gnuplot.exe] Error 1 (ignored)
The gd libraries used is gd-2.0.36RC1 static build (buily myself.)

If ./confgiure and make process were modified, is it necesarry to modify  makefile.mgw?


Regards

Tatsuro


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Re: failure in building wx term on migw with the latest cvs source

[Timothée L. <tim...@lp...>]

Tatsuro MATSUOKA a écrit :
> Hello
>
> I failed to build wxt term on mingw with the latest cvs sources (2009-01-14)
> I used the makefile.mgw.
>
> wxt_gui.o:wxt_gui.cpp:(.text+0x2841): undefined reference to `_gp_cairo_helper_coordval_to_chars'
> collect2: ld returned 1 exit status
> make: [gnuplot.exe] Error 1 (ignored)
> The gd libraries used is gd-2.0.36RC1 static build (buily myself.)
>
> If ./confgiure and make process were modified, is it necesarry to modify  makefile.mgw?
>
>
> Regards
>
> Tatsuro
>
>   
Hello,

Thanks for the report. You are right, I had forgotten to fix 
makefile.mgw. I just did it in CVS. Please tell me if it's ok now.

Best regards,

Timothée

Re: failure in building wx term on migw with the latest cvs source

[Tatsuro M. <tma...@ya...>]

Hello

Please add following

****************
gp_cairo_helpers.$(O): wxterminal/gp_cairo_helpers.c wxterminal/gp_cairo_helpers.h
	$(CC) -c $(CFLAGS) $(CXXFLAGS) $(CAIRO_CFLAGS) $(PANGO_CFLAGS) wxterminal/gp_cairo_helpers.c
********

after

***********
gp_cairo.$(O): wxterminal/gp_cairo.c wxterminal/gp_cairo.h
	$(CC) -c $(CFLAGS) $(CXXFLAGS) $(CAIRO_CFLAGS) $(PANGO_CFLAGS) wxterminal/gp_cairo.c
*************

in makefile.mgw

With the above modification wgnuplot.exe and wgnuplot_pipes.exe worked.

BTW:
For gnuplot.exe,  the problem seems to be remained. 
Please see,

http://www.nabble.com/Buildng-of-gnuplot.exe-for-win32-with-wxt-fails.-(mingw)-to20745152.html#a20745152

Regards

Tatsuro
 

--- Timoth将アe Lecomte <tim...@lp...> wrote:

> Tatsuro MATSUOKA a セュ竺crit :
> > Hello
> >
> > I failed to build wxt term on mingw with the latest cvs sources (2009-01-14)
> > I used the makefile.mgw.
> >
> > wxt_gui.o:wxt_gui.cpp:(.text+0x2841): undefined reference to
> `_gp_cairo_helper_coordval_to_chars'
> > collect2: ld returned 1 exit status
> > make: [gnuplot.exe] Error 1 (ignored)
> > The gd libraries used is gd-2.0.36RC1 static build (buily myself.)
> >
> > If ./confgiure and make process were modified, is it necesarry to modify  makefile.mgw?
> >
> >
> > Regards
> >
> > Tatsuro
> >
> >   
> Hello,
> 
> Thanks for the report. You are right, I had forgotten to fix 
> makefile.mgw. I just did it in CVS. Please tell me if it's ok now.
> 
> Best regards,
> 
> Timothセュ竺e
> 
> 


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Re: failure in building wx term on migw with the latest cvs source

[Tatsuro M. <tma...@ya...>]

Hello Timothee Lecomte

Sorry I forgot to say thanks to you in the previous mail!!

Regards

Tatsuro
--- Tatsuro MATSUOKA <tma...@ya...> wrote:

> Hello
> 
> Please add following
> 
> ****************
> gp_cairo_helpers.$(O): wxterminal/gp_cairo_helpers.c wxterminal/gp_cairo_helpers.h
> 	$(CC) -c $(CFLAGS) $(CXXFLAGS) $(CAIRO_CFLAGS) $(PANGO_CFLAGS) wxterminal/gp_cairo_helpers.c
> ********
> 
> after
> 
> ***********
> gp_cairo.$(O): wxterminal/gp_cairo.c wxterminal/gp_cairo.h
> 	$(CC) -c $(CFLAGS) $(CXXFLAGS) $(CAIRO_CFLAGS) $(PANGO_CFLAGS) wxterminal/gp_cairo.c
> *************
> 
> in makefile.mgw
> 
> With the above modification wgnuplot.exe and wgnuplot_pipes.exe worked.
> 
> BTW:
> For gnuplot.exe,  the problem seems to be remained. 
> Please see,
> 
>
http://www.nabble.com/Buildng-of-gnuplot.exe-for-win32-with-wxt-fails.-(mingw)-to20745152.html#a20745152
> 
> Regards
> 
> Tatsuro
>  
> 
> --- Timoth将アe Lecomte <tim...@lp...> wrote:
> 
> > Tatsuro MATSUOKA a セュ竺crit :
> > > Hello
> > >
> > > I failed to build wxt term on mingw with the latest cvs sources (2009-01-14)
> > > I used the makefile.mgw.
> > >
> > > wxt_gui.o:wxt_gui.cpp:(.text+0x2841): undefined reference to
> > `_gp_cairo_helper_coordval_to_chars'
> > > collect2: ld returned 1 exit status
> > > make: [gnuplot.exe] Error 1 (ignored)
> > > The gd libraries used is gd-2.0.36RC1 static build (buily myself.)
> > >
> > > If ./confgiure and make process were modified, is it necesarry to modify  makefile.mgw?
> > >
> > >
> > > Regards
> > >
> > > Tatsuro
> > >
> > >   
> > Hello,
> > 
> > Thanks for the report. You are right, I had forgotten to fix 
> > makefile.mgw. I just did it in CVS. Please tell me if it's ok now.
> > 
> > Best regards,
> > 
> > Timothセュ竺e
> > 
> > 
> 
> 
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Re: failure in building wx term on migw with the latest cvs source

[Timothée L. <tim...@lp...>]

Tatsuro MATSUOKA a écrit :
> Hello Timothee Lecomte
>
> Sorry I forgot to say thanks to you in the previous mail!!
>
> Regards
>
> Tatsuro
> --- Tatsuro MATSUOKA <tma...@ya...> wrote:
>
>   
>> Hello
>>
>> Please add following
>>
>> ****************
>> gp_cairo_helpers.$(O): wxterminal/gp_cairo_helpers.c wxterminal/gp_cairo_helpers.h
>> 	$(CC) -c $(CFLAGS) $(CXXFLAGS) $(CAIRO_CFLAGS) $(PANGO_CFLAGS) wxterminal/gp_cairo_helpers.c
>> ********
>>
>> after
>>
>> ***********
>> gp_cairo.$(O): wxterminal/gp_cairo.c wxterminal/gp_cairo.h
>> 	$(CC) -c $(CFLAGS) $(CXXFLAGS) $(CAIRO_CFLAGS) $(PANGO_CFLAGS) wxterminal/gp_cairo.c
>> *************
>>
>> in makefile.mgw
>>
>> With the above modification wgnuplot.exe and wgnuplot_pipes.exe worked.
>>
>> BTW:
>> For gnuplot.exe,  the problem seems to be remained. 
>> Please see,
>>
>>
>>     
> http://www.nabble.com/Buildng-of-gnuplot.exe-for-win32-with-wxt-fails.-(mingw)-to20745152.html#a20745152
>   
>>

I have added the lines in CVS (I just removed "$(CXXFLAGS) 
$(CAIRO_CFLAGS) $(PANGO_CFLAGS)" which should not be needed for 
gp_cairo_helpers.c which is just a C file without dependency on cairo 
and pango). Too bad I am not familiar enough with makefiles, because the 
real problem is simpler: it's just that this file is in a subfolder 
instead of being in src/ directly.

As for the problem with wxt and gnuplot.exe, I am afraid I have no idea 
where the problem comes from. At first glance, I cannot see anything 
wrong in the gdb file that you provided. There is no segfault, and I 
cannot see a problem in the code either. Maybe you could try to execute 
"GNUTERM=win gnuplot.exe" to see if gnuplot starts properly with the 
default win terminal. Additionally, you could try to verify that 
wxt_waitforinput() (in wxt_gui.cpp, line 3117) calls ConsoleGetch().

Best regards,

Timothée