From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] configure: build position independent executables across the board, by default
Date: Mon, 14 Nov 2011 17:58:14 +0100 [thread overview]
Message-ID: <j9rhb6$5rk$1@dough.gmane.org> (raw)
In-Reply-To: <1321284602-17939-1-git-send-email-avi@redhat.com>
On 11/14/2011 04:30 PM, Avi Kivity wrote:
> +if test "$pie" = "yes" ; then
> + cat> $TMPC<< EOF
> +int main(void) { return 0; }
> +EOF
> + if compile_prog "-fPIE -dPIE" "-Wl,-pie"; then
Uppercase d.
> + QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
> + LDFLAGS="-Wl,-pie $LDFLAGS"
> + if compile_prog "-fPIE -DPIE" "-Wl,-pie -Wl,-z,relro -Wl,-z,now"; then
> + LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
> + fi
> + else
> + echo "Diabling PIE due missing toolchain support"
Disabling.
> + pie="no"
> + fi
> +fi
> +
Paolo
prev parent reply other threads:[~2011-11-14 16:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-14 15:30 [Qemu-devel] [PATCH] configure: build position independent executables across the board, by default Avi Kivity
2011-11-14 16:58 ` Paolo Bonzini [this message]
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='j9rhb6$5rk$1@dough.gmane.org' \
--to=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
/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 NNTP newsgroup(s).