[Dart] [Coverage] hidden symbol `__bb_init_func' dart

[Mathieu Malaterre]

Thanks for the confirmation that's what I remembered (in the past I
even remember having to use -lgcc). Anyway this works fine for
building CMake (static lib) but does not work for let say VTK (with
shared libs on).

I am using gcc 3.3.5 on a debian oldstable. Could someone with gcc4
double check the issue ? Thanks

Steps:

  export CXXFLAGS="-g -O0 -Wall -W -Wshadow -Wunused-variable
-Wunused-parameter -Wunused-function -Wunused -Wno-system-headers
-Wno-deprecated -Woverloaded-virtual -Wwrite-strings -fprofile-arcs
-ftest-coverage"
 export CFLAGS="-g -O0 -Wall -W -fprofile-arcs -ftest-coverage"
 export LDFLAGS="-fprofile-arcs -ftest-coverage"
 cmake ../VTK -DBUILD_SHARED_LIBS:BOOL=ON
 make

-Mathieu



On 4/25/07, Andy Cedilnik <andy.cedilnik at kitware.com> wrote:
> Hello Matt,
>
> Make sure to pass the profiling flags to the linker too.
>
> http://www.vtk.org/Wiki/CTest:FAQ#How_can_I_perform_coverage_test.3F
>
> Andy
>
> On 4/25/07, Mathieu Malaterre <mathieu.malaterre at gmail.com> wrote:
> > Hello,
> >
> >   I am pretty sure there is a document somewhere that explain what to
> > do, but I cannot find it anymore. I am building my project with shared
> > libs (gcc), but when using
> >
> > -fprofile-arcs -ftest-coverage
> >
> >  I am getting:
> >
> > /usr/bin/ld: ../bin/testbla: hidden symbol `__bb_init_func' in
> > /usr/lib/gcc-lib/i486-linux/3.3.5/libgcc.a(_bb.oS) is referenced by
> > DSO
> > collect2: ld returned 1 exit status
> >
> > thanks for your help !
> >
> > --
> > Mathieu
> > _______________________________________________
> > Dart mailing list
> > Dart at public.kitware.com
> > http://public.kitware.com/mailman/listinfo/dart
> >
>
>
> --
> -------------------------------------------
> Andy Cedilnik
> Kitware Inc.
> http://www.kitware.com
> Phone: +1 518 371 3971 x110
>


-- 
Mathieu
Tel: +33 6 32 13 33 40