[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] Build breakage on OpenSolaris: --warn-common
From: |
Blue Swirl |
Subject: |
Re: [Qemu-devel] Build breakage on OpenSolaris: --warn-common |
Date: |
Fri, 31 Oct 2008 23:27:40 +0200 |
On 10/31/08, Andreas Färber <address@hidden> wrote:
> Hello,
>
> The following addition to configure at r5241 causes linking to fail on
> OpenSolaris/amd64:
>
> if ld --version 2>/dev/null | grep -q "GNU ld" ; then
> LDFLAGS="$LDFLAGS -Wl,--warn-common"
> fi
>
> Contrary to Solaris 10, OpenSolaris does use GNU ld. Might --warn-common
> require an ld version newer than 2.15, or is this platform-dependent?
According to binutils changelog, --warn-common was added in 1993, so
maybe the platform breaks that. What does your ld print with ld
--version?
> Previously I had also reported that Solaris 10's grep rejects -q. Could we
> use `grep "GNU ld" >/dev/null 2>/dev/null` instead?
Sure.