Re: [Ocamlnet-devel] installation error

[Ashish A. <aga...@gm...>]

Thanks. I'll apply the patch. Unfortunately, upgrading the kernel is not in
my hands. It's a cluster used by hundreds of people. The sys admin's policy
is to never upgrade software.


On Thu, Oct 10, 2013 at 10:34 AM, Gerd Stolpmann <in...@ge...>wrote:

> Am Donnerstag, den 10.10.2013, 10:09 -0400 schrieb Ashish Agarwal:
> > With opam, on RHEL, I'm getting the error below. I've installed
> > ocamlnet on the same computer many times before, and don't think I
> > changed anything. Any ideas?
>
> It's a bug. Fix:
>
>
> https://godirepo.camlcity.org/wwwsvn/trunk/code/src/netsys/netsys_c.c?r1=1886&r2=1918&p1=trunk/code/src/netsys/netsys_c.c&p2=trunk/code/src/netsys/netsys_c.c&root=lib-ocamlnet2
>
> But honestly, you are using an ancient kernel (without CLOEXEC flag,
> i.e. older than 2.6.23). Consider upgrading the system.
>
> Gerd
>
> >
> > ===== ERROR while installing ocamlnet.3.7.3 =====
> > # opam-version 1.1.0-beta (c381a2daa6751e5b649d96a6e2b4226c8ebe4366)
> > # os           linux
> > # command      make all
> > # path         /home/aa144/.opam/4.01.0/build/ocamlnet.3.7.3
> > # compiler     4.01.0
> > # exit-code    2
> > # env-file
> >   /home/aa144/.opam/4.01.0/build/ocamlnet.3.7.3/ocamlnet-22544-ffb3fd.env
> > # stdout-file
> >  /home/aa144/.opam/4.01.0/build/ocamlnet.3.7.3/ocamlnet-22544-ffb3fd.out
> > # stderr-file
> >  /home/aa144/.opam/4.01.0/build/ocamlnet.3.7.3/ocamlnet-22544-ffb3fd.err
> > ### stdout ###
> > # ...[truncated]
> > # ocamlfind ocamlc -g   -package "unix unix" -c  netsys_xdr.mli
> > # ocamlfind ocamlc -g   -package "unix unix"  -c  netsys_xdr.ml
> > # ocamlfind ocamlc -g   -package "unix unix" -c  netsys_tmp.mli
> > # ocamlfind ocamlc -g   -package "unix unix"  -c  netsys_tmp.ml
> > # ocamlfind ocamlc -g   -package "unix unix" -c  netsys_sem.mli
> > # ocamlfind ocamlc -g   -package "unix unix"  -c  netsys_sem.ml
> > # ocamlfind ocamlc -g   -package "unix unix" -c  netsys_pmanage.mli
> > # ocamlfind ocamlc -g   -package "unix unix"  -c  netsys_pmanage.ml
> > # ../../tools/stubcc -ocamlc ocamlc -ccopt -O   netsys_c.c
> > # make[1]: Leaving directory
> > `/home/aa144/.opam/4.01.0/build/ocamlnet.3.7.3/src/netsys'
> > ### stderr ###
> > # + gcc -fno-defer-pop -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -fPIC
> > -c  -O  -I'/home/aa144/.opam/4.01.0/lib/ocaml' 'netsys_c.c'
> > # netsys_c.c: In function 'netsys_openat':
> > # netsys_c.c:482: error: 'fd' undeclared (first use in this function)
> > # netsys_c.c:482: error: (Each undeclared identifier is reported only
> > once
> > # netsys_c.c:482: error: for each function it appears in.)
> > # make[1]: *** [netsys_c.o] Error 2
> > # make: *** [all] Error 2
> >
> >
> >
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> --
> ------------------------------------------------------------
> Gerd Stolpmann, Darmstadt, Germany    ge...@ge...
> Creator of GODI and camlcity.org.
> Contact details:        http://www.camlcity.org/contact.html
> Company homepage:       http://www.gerd-stolpmann.de
> ------------------------------------------------------------
>