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Subject: problem with LACAML and static linking
From: Erick Matsen <matsen@berkeley.edu>
To: caml-list@yquem.inria.fr
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X-Spam: no; 0.00; lacaml:01 compilation:01 lacaml:01 ocamlopt:01 -static:01 pcre:01 gsl:01 usr:01 lib:01 usr:01 lib:01 lapack:01 ocaml:01 lapack:01 undefined:01 

Hello everyone---


I apologize for posting what is certainly a naive question, but I have
not been able to find an answer on the web.

I am having trouble with static compilation and LACAML. I have used
ocamlopt with -ccopt -static a number of times sucessfully (with PCRE
and I think GSL), but when I added modules using LACAML I get a series
of errors like

/usr/lib//liblapack.a(sgesvd.o): In function `sgesvd_':
(.text+0x3ad): undefined reference to `_gfortran_concat_string'
/usr/lib//liblapack.a(sgesvd.o): In function `sgesvd_':
(.text+0x94f): undefined reference to `_gfortran_concat_string'
...

It appears that I need somehow to make sure that lapack can find
gfortgran, but libgfortran is sitting happily in /usr/lib.

I'm running ocaml 3.10.2, lacaml 3.0.19, and lapack 3.

Any help would be much appreciated.


Thanks,

Erick