Re: pkg/46191

[Jörn Clausen <joern.clausen%uni-bielefeld.de@localhost>]

>   Could you please try building with BUILD_F77=YES in lang/gcc34/Makefile?

Building lang/gcc with BUILD_F77=YES succeeds, and I end up with a g77 
that seems to do something:

$ g77 --version
GNU Fortran (GCC) 3.4.6

and I can compile a simple "hello world" program.

Building math/fftw... First problem:

...
checking for i386-sun-solaris2.10-g77... f77
checking whether we are using the GNU Fortran 77 compiler... no
checking whether f77 accepts -g... no
...

In fact, there is no "f77". I think in the f2c case, a wrapper was 
created in work/.compiler/bin, but not this time. For the time being, I 
added a symlink f77->g77 and tried again.

Now compilation fails at

libtool: link: cc -shared -Wl,-z -Wl,text -Wl,-h -Wl,libfftw3.so.3 -o 
.libs/libfftw3.so.3.3.1  -Wl,-z -Wl,allextract kernel/.libs/libkernel.a 
dft/.libs/libdft.a dft/scalar/.libs/libdft_scalar.a 
dft/scalar/codelets/.libs/libdft_scalar_codelets.a rdft/.libs/librdft.a 
rdft/sc
alar/.libs/librdft_scalar.a rdft/scalar/r2cf/.libs/librdft_scalar_r2cf.a 
rdft/scalar/r2cb/.libs/librdft_scalar_r2cb.a 
rdft/scalar/r2r/.libs/librdft_scalar_r2r.a reodft/.libs/libreodft.a 
api/.libs/libapi.a simd-support/.libs/libsimd_support.a 
simd-support/.libs/libsimd_sse2
_nonportable.a -Wl,-z -Wl,defaultextract 
-L/pkgsrc/source/pkgsrc/math/fftw/work.pkgsrc-i86/.buildlink/lib -lm 
-Wl,-R/pkgsrc/gcc34f77/lib
Text relocation remains                         referenced
    against symbol                  offset      in file
<unknown>                           0x26 
kernel/.libs/libkernel.a(alloc.o)
<unknown>                           0x30 
kernel/.libs/libkernel.a(alloc.o)
<unknown>                           0x1d 
kernel/.libs/libkernel.a(assert.o)
dotile                              0x3cd 
kernel/.libs/libkernel.a(cpy2d.o)
dotile_buf                          0x44e 
kernel/.libs/libkernel.a(cpy2d.o)

As far as I can tell, no Fortran sources were used up to this point, so 
this is probably an unrelated problem.

BTW: The change of 1.113 in mk/compiler/gcc.mk is probably unnecessary 
anyway, as line 535ff checks for the existence of g77 anyway. So even by 
reverting 1.113, I was not able to force the use of f2c and check if the 
package would build.

--
 Jörn Clausen                             
joern.clausen%uni-bielefeld.de@localhost
 Hochschulrechenzentrum                 http://www.uni-bielefeld.de/hrz/
 Universität Bielefeld