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problem with LACAML and static linking
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Date: 2009-01-28 (17:56)
From: Erick Matsen <matsen@b...>
Subject: Re: [Caml-list] problem with LACAML and static linking
Hello Mauricio---

Is this what you mean?

ocamlopt \
    -I /home/matsen/ocaml/bio/ -I /home/matsen/ocaml/common/  -I
/usr/lib/ocaml/3.10.2/pcre/ -I /usr/lib/ocaml/3.10.2/glpk/ -I
/usr/lib/ocaml/3.10.2/gsl/ -I /usr/lib/ocaml/3.10.2/lacaml/ -I
/usr/lib/gcc/i486-linux-gnu/4.3/ \
    -ccopt -static \

    -cclib /usr/lib/gcc/i486-linux-gnu/4.3/libgfortran.a    \

    -ccopt -L/home/matsen/ocaml/bio/ -ccopt
-L/home/matsen/ocaml/common/ -ccopt -L/usr/lib/ocaml/3.10.2/pcre/
-ccopt -L/usr/lib/ocaml/3.10.2/glpk/ -ccopt
-L/usr/lib/ocaml/3.10.2/gsl/ -ccopt -L/usr/lib/ocaml/3.10.2/lacaml/
-ccopt -L/usr/lib/gcc/i486-linux-gnu/4.3/    pcre.cmxa bigarray.cmxa
unix.cmxa gsl.cmxa lacaml.cmxa   -o placer \
/home/matsen/ocaml/bio/biobase.cmx base.cmx minimization.cmx
integration.cmx /home/matsen/ocaml/bio/liketree.cmx liketreeFuns.cmx
/home/matsen/ocaml/common/number.cmx /home/matsen/ocaml/common/mat.cmx
/home/matsen/ocaml/bio/diagd.cmx /home/matsen/ocaml/bio/qtree.cmx
/home/matsen/ocaml/bio/alignmentLike.cmx placerFuns.cmx placer.cmx

That gives

/usr/lib/libblas.a(xerbla.o): In function `xerbla_':
(.text+0x0): multiple definition of `xerbla_'
/usr/lib/liblapack.a(xerbla.o):(.text+0x0): first defined here
/usr/lib/ocaml/3.10.2/libasmrun.a(unix.o): In function `caml_dlopen':
(.text+0x223): warning: Using 'dlopen' in statically linked
applications requires at runtime the shared libraries from the glibc
version used for linking
/usr/lib/ocaml/3.10.2/libunix.a(getgr.o): In function `unix_getgrgid':
... similar messages ....

so BLAS and gfortran both define xerbla. Hm... but progress!



On Wed, Jan 28, 2009 at 9:33 AM, Mauricio Fernandez <mfp@acm.org> wrote:
> On Wed, Jan 28, 2009 at 09:17:56AM -0800, Erick Matsen wrote:
>> Here is my compile line
>> ocamlopt \
>> # source directories:
>>     -I /home/matsen/ocaml/bio/ -I /home/matsen/ocaml/common/  -I
>> /usr/lib/ocaml/3.10.2/pcre/ -I /usr/lib/ocaml/3.10.2/glpk/ -I
>> /usr/lib/ocaml/3.10.2/gsl/ -I /usr/lib/ocaml/3.10.2/lacaml/ -I
>> /usr/lib/gcc/i486-linux-gnu/4.3/ \
>> # cc directives
>>     -ccopt -static  -ccopt -lgfortran    -ccopt
> I think you need -cclib here (just did s/cclib/ccopt/ with some code of mine
> and got undefined refs...).
> --
> Mauricio Fernandez  -   http://eigenclass.org
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