default branch failed to build on OSX

[Ben Abbott]

On Aug 2, 2008, at 4:19 PM, c. wrote:

>
> On 10/lug/08, at 04:22, octave-maintainers-request at octave.org wrote:
>
>> Date: Wed, 09 Jul 2008 22:20:57 -0400
>> From: Ben Abbott <bpabbott at mac.com>
>> Subject: default branch failed to build on OSX
>> To: octave-maintainers at octave.org
>> Message-ID: <6D68ABA9-4186-4146-8B20-189ACCBBB880 at mac.com>
>> Content-Type: text/plain; charset=WINDOWS-1252; format=flowed;
>> 	delsp=yes
>>
>> I successfully built the default branch within the last 24 hrs. This
>> evening my attempt to build with the change sets of the last 24 hrs
>> added failed.
>>
>> Presently my tip shows changeset:   8105:f46e73bcb85b
>>
>> I'd estimate the tip for my last successful build was changeset:
>> 8094:c51ae36fcbce
>>
>> Has anyone else attempted a build since 8105? ... is this a general
>> problem or specific to Mac OSX and/or my configuration?
>>
>> I've included quite a bit of info below ... If the problem is on my
>> end, perhaps someone might spot something.
>>
>>
>> -------------- begin failed build -------------
>
> <SNIP>
>
>>
>> Undefined symbols:
>>  "vtable for opengl_renderer", referenced from:
>>      __ZTV15opengl_renderer$non_lazy_ptr in fltk_backend.o
>> ld: symbol(s) not found
>> collect2: ld returned 1 exit status
>> make[2]: *** [fltk_backend.oct] Error 1
>> make[1]: *** [src] Error 2
>> make: *** [all] Error 2
>
> Ben,
>
> Did you try again to build lately? Are you still getting the same  
> error?
> I tried to build today and got an error similar to that reported  
> above.
>
> I'm not really sure what's going on, but assuming the problem was  
> connected
> to this:
> http://gcc.gnu.org/faq.html#vtables
>
> I tried the attached changeset which allowed me to complete the build.
>
> Unfortunately when I do "make check" octave gets stuck while testing  
> src/DLD-FUNCTIONS/dispatch.cc
>
> c.
>
> P.S. BTW I still get the problem in parsing files I mentioned here:
> http://www.nabble.com/Latest-from-hg-on-OSX-td17756186.html
> did anyone experience anything similar?

I have not tried in a few weeks. After your email I tried to build the  
shell script I wrote to do the job a while back ... as you no doubt  
expect, it failed today.

[...]
g++ -bundle -bundle_loader ../src/octave -L/sw/lib/fltk-aqua/lib -L/sw/ 
lib -lfltk_gl -framework AGL -framework OpenGL -lfltk -lpthread - 
framework Carbon -framework ApplicationServices -o fltk_backend.oct  
pic/fltk_backend.o -L../libcruft -lcruft -L../liboctave -loctave -L. - 
loctinterp -lcholmod -lumfpack -lamd -lcamd -lcolamd -lccolamd - 
lcxsparse -Wl,-framework,Accelerate,-dylib_file,/System/Library/ 
Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/ 
Versions/A/libLAPACK.dylib:/System/Library/Frameworks/ 
Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/ 
libLAPACK.dylib  -lfftw3 -lfftw3f -lreadline  -lncurses -Wl,- 
framework,Accelerate,-dylib_file,/System/Library/Frameworks/ 
Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/ 
libBLAS.dylib:/System/Library/Frameworks/Accelerate.framework/Versions/ 
A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib -lhdf5 -lz - 
lm  /sw/lib/gcc4.3/lib/libgfortran.dylib -L/sw/lib/fltk-aqua/lib -L// 
sw/lib -L/sw/lib -lfltk_gl -framework AGL -framework OpenGL -lfltk - 
lpthread -framework Carbon -framework ApplicationServices
Undefined symbols:
   "vtable for opengl_renderer", referenced from:
       __ZTV15opengl_renderer$non_lazy_ptr in fltk_backend.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[2]: *** [fltk_backend.oct] Error 1
make[1]: *** [src] Error 2
make: *** [all] Error 2

Unless the problem is superficial and rather obvious I won't be of  
much help. However, I will take a closer look.

Ben