On Sat, 20 May 2006, Martin Costabel wrote:
Jeff Whitaker wrote:
William Scott wrote:
Hi folks:
With the new gcc4 gfortran/odcctools I get errors of the following form:
/sw/lib/odcctools/bin/ld: Undefined symbols:
__d
collect2: ld returned 1 exit status
Is there a simple workaround?
Bill
Bill: Are you intel or ppc? I have a feeling that the patch I added to
get gcj to work on intel may have broken ppc.
The thread says intel :-) I haven't managed to get this error yet.
The only place where I see this symbol undefined is
/sw/lib/gcc4/lib/libstdc++.dylib; it is defined in the corresponding
libgcc_s. So to get this error, one has to link with Fink's libstdc++ and
with Apple's libgcc_s, in the right order. Not easy.
On ppc, the new version now compiles, too; the preceding one didn't.
--
Martin
Could that happen if I am linking to the blas/lapack framework that came
with the computer?
Meanwhile, it all works fine on a phenotypically identical package I made
with gcc4-4.0.3, so it is some difference that gets introduced in the
later branch.
Would it be permissible for me to put that gcc4-4.0.3 I made into fink if
I were to name it something like oldgfortran or some such thing, and leave
everything in /sw/lib/%n/bin without any symbolic links? Right now I have
a major fortran package that works with g77 and with gfortran-4.0.3, so
this would be a temporary band-aid fix until the problem, completely
beyond my capacity, is fixed upstream.
Thanks.
Bill
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