From: Benedikt Meurer <benedikt.meurer@googlemail.com>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Link a .so/.dll dynamically
Date: Wed, 14 Sep 2011 17:35:43 +0200 [thread overview]
Message-ID: <6D0BDE28-ABD0-4EDC-B79B-4E557E8EF500@googlemail.com> (raw)
In-Reply-To: <4E70C18F.3040304@lri.fr>
On Sep 14, 2011, at 17:00 , Romain Bardou wrote:
> My first problem is: I tried something similar for native code (using ocamlopt instead of ocamlc, .cmx instead of .cmo and .cmxa instead of .cma) but ocamlmklib fails with the following error:
> /usr/bin/ld: wrapper.o: relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC
> wrapper.o: could not read symbols: Bad value
> collect2: ld returned 1 exit status
> I have absolutely no idea what this means, I'm really confused here and Google does not help.
The error messages already includes the answer, you need to pass -fPIC to the C compiler when compiling wrapper.c, i.e.
$ gcc -c -fPIC -o wrapper.o wrapper.c
> Romain Bardou
HTH,
Benedikt
next prev parent reply other threads:[~2011-09-14 15:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-14 15:00 Romain Bardou
2011-09-14 15:35 ` Benedikt Meurer [this message]
[not found] ` <83695D27-A767-438A-B909-6864D1A655FE@googlemail.com>
2011-09-14 15:56 ` Romain Bardou
2011-09-14 15:59 ` Benedikt Meurer
2011-09-14 16:03 ` Romain Bardou
2011-09-14 16:07 ` Jérémie Dimino
2011-09-14 16:07 ` Stéphane Glondu
2011-09-14 16:12 ` Romain Bardou
2011-09-14 16:34 ` Stéphane Glondu
2011-09-14 16:42 ` Romain Bardou
2011-09-14 16:56 ` Stéphane Glondu
2011-09-15 8:49 ` Romain Bardou
2011-09-15 9:20 ` Stéphane Glondu
2011-09-15 9:23 ` Romain Bardou
2011-09-15 9:05 ` Romain Bardou
2011-09-14 16:15 ` Jérémie Dimino
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6D0BDE28-ABD0-4EDC-B79B-4E557E8EF500@googlemail.com \
--to=benedikt.meurer@googlemail.com \
--cc=caml-list@inria.fr \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox