From: Phil Blundell <philb@gnu.org>
To: Patches and discussions about the oe-core layer
<openembedded-core@lists.openembedded.org>
Subject: Re: finding libgcc.a with meta-toolchain-sdk toolchain
Date: Wed, 10 Aug 2011 10:19:39 +0100 [thread overview]
Message-ID: <1312967980.6733.35.camel@phil-desktop> (raw)
In-Reply-To: <24988974-E702-4404-BEB2-EB8B946BFC5E@kernel.crashing.org>
On Tue, 2011-08-09 at 23:20 -0500, Kumar Gala wrote:
> Trying to build something like u-boot w/the toolchain produced by meta-toolchain-sdk and get the following:
>
> $ powerpc-poky-linux-gnuspe-ld -g -Ttext 0x40000 -o hello_world -e hello_world hello_world.o libstubs.o -L. -lgcc
> powerpc-poky-linux-gnuspe-ld: cannot find -lgcc
>
>[...]
>
> What do we need to tweak so we can find libgcc.a?
The best/easiest fix is to link with gcc rather than calling ld
directly. You can use -nostartfiles to suppress crt1.o and the like.
If you must invoke ld manually for whatever reason then you will have to
use something like `$(CC) --print-libgcc-file-name` to obtain the path
to libgcc.
p.
next prev parent reply other threads:[~2011-08-10 9:24 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-10 4:20 finding libgcc.a with meta-toolchain-sdk toolchain Kumar Gala
2011-08-10 6:54 ` Khem Raj
2011-08-10 9:19 ` Phil Blundell [this message]
2011-08-10 12:43 ` Kumar Gala
2011-08-10 12:50 ` Phil Blundell
2011-10-27 3:07 ` [RFC] Fix libgcc nativesdk to install libgcc.a in good location for tools Matthew McClintock
2011-10-27 3:40 ` James Limbouris
2011-10-27 4:20 ` McClintock Matthew-B29882
2011-10-28 9:03 ` Richard Purdie
2011-10-28 19:35 ` McClintock Matthew-B29882
2011-10-28 19:36 ` McClintock Matthew-B29882
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