From: Ian Lance Taylor <iant@google.com>
To: Aleksandar Simeonov <Aleksandar.Simeonov@RT-RK.com>
Cc: binutils <binutils@sourceware.org>, rich@mips.com
Subject: Re: Using linker script instead of library in Gold
Date: Thu, 14 Jul 2011 22:07:00 -0000 [thread overview]
Message-ID: <mcrmxggbx6v.fsf@coign.corp.google.com> (raw)
In-Reply-To: <4E1EA2F5.4040509@RT-RK.com> (Aleksandar Simeonov's message of "Thu, 14 Jul 2011 10:04:05 +0200")
Aleksandar Simeonov <Aleksandar.Simeonov@RT-RK.com> writes:
> Yes, but still when I do linking I got error like:
> ../../mips-linux-gnu-ld.gold: Attempt to open /usr/lib/libc.so succeeded
> ../../mips-linux-gnu-ld.gold: warning: skipping incompatible
> /usr/lib/libc.so while searching for c
> ../../mips-linux-gnu-ld.gold: error: cannot find -lc
>
> Maybe I overlooked something?
It means that the OUTPUT_FORMAT string in your libc.so,
elf32-tradlittlemips, was not recognized or did not match the target
recognized for the .o files. What string are you passing to the
Target_selector constructor?
Ian
> On 13/07/2011 17:46, Ian Lance Taylor wrote:
>> Aleksandar Simeonov <Aleksandar.Simeonov@RT-RK.com> writes:
>>
>>> I have one short question today. Situation is as follow: instead of
>>> having lib.so as shared library, on our Linux distribution we have ld
>>> linker script:
>>> /* GNU ld script
>>> Use the shared library, but some functions are only in
>>> the static library, so try that secondarily. */
>>> OUTPUT_FORMAT(elf32-tradlittlemips)
>>> GROUP ( /lib/libc.so.6 /usr/lib/libc_nonshared.a AS_NEEDED (
>>> /lib/ld.so.1 ) )
>>>
>>> Is Gold capable of using it (for ld is enough to put -lc in command
>>> line) and if yes, what command option should be used?
>>
>> This is normal on any glibc-based system. gold supports this without
>> requiring any special options.
>>
>> Ian
>>
next prev parent reply other threads:[~2011-07-14 17:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-13 15:46 Aleksandar Simeonov
2011-07-13 19:39 ` Ian Lance Taylor
2011-07-14 9:05 ` Aleksandar Simeonov
2011-07-14 22:07 ` Ian Lance Taylor [this message]
2011-07-15 18:19 ` Aleksandar Simeonov
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=mcrmxggbx6v.fsf@coign.corp.google.com \
--to=iant@google.com \
--cc=Aleksandar.Simeonov@RT-RK.com \
--cc=binutils@sourceware.org \
--cc=rich@mips.com \
/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;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).