Re: linking liboctave fails (lapack missing?)

[Benjamin Lindner]

Benjamin Lindner wrote:
> Linking liboctinterp.dll fails with the missing symbols attached: (I
> omitted double errors in the same object file, otherwise the list is
> *really* long and does not contain additional information):
>
> The first group stems from $(LIBCRUFT) missing as link dependency.
>
> The second group stems from missing
>    -lgdi32 (GetDeviceCaps)
>    -liberty (mkstemps)
> The first is the windows system GDI library and the second is the
> mingw/gcc support library.
> Both are added to $LIBS during configure stage for the mingw platform
>
> The third group stems from $(FLIBS) missing as link dependency.
>
> To link successfully I have to do
>
> OCTINTERP_LINK_DEPS = $(RLD_FLAG) -L../liboctave $(LIBOCTAVE)
> -L../libcruft $(LIBCRUFT) \
>    $(HDF5_LIBS) $(ZLIB_LIBS) $(X11_LIBS) $(OPENGL_LIBS) $(CARBON_LIBS) \
>    $(LIBS) $(FLIBS)

Looking closely I see that $(LIBS) already contains -lgfortran as the 
configure summary tells:

  Fortran libraries:    -lgfortran
  LIBS:                 -liberty -llapack -lblas -lgfortran -lblas -lm 
 -lgdi32 -lws2_32 -luser32 -lkernel32

so actually it suffices to add simply $(LIBS), i.e.

OCTINTERP_LINK_DEPS = $(RLD_FLAG) -L../liboctave $(LIBOCTAVE) 
-L../libcruft $(LIBCRUFT) \
  $(HDF5_LIBS) $(ZLIB_LIBS) $(X11_LIBS) $(OPENGL_LIBS) $(CARBON_LIBS) \
  $(LIBS)

benjamin