From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:60074) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gj6ps-0007Cj-6a for qemu-devel@nongnu.org; Mon, 14 Jan 2019 13:19:44 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gj6jv-0002si-J5 for qemu-devel@nongnu.org; Mon, 14 Jan 2019 13:13:36 -0500 Date: Mon, 14 Jan 2019 19:13:30 +0100 From: Cornelia Huck Message-ID: <20190114191330.1075ec7f.cohuck@redhat.com> In-Reply-To: <1547470346-18416-1-git-send-email-thuth@redhat.com> References: <1547470346-18416-1-git-send-email-thuth@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v2] configure: Only build the s390-ccw bios if the compiler supports -march=z900 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Thomas Huth Cc: qemu-devel@nongnu.org, qemu-s390x@nongnu.org On Mon, 14 Jan 2019 13:52:26 +0100 Thomas Huth wrote: > We want to build our s390-ccw bios with -march=z900 so that it also > works with the oldest s390x CPU that we support with TCG. However, > Clang on s390x does not support -march=z900 anymore, so we can not > use this compiler to build the s390-ccw bios. Thus add a proper test > to the configure script to see whether the compiler is usable. > > Signed-off-by: Thomas Huth > --- > v2: Use compile_prog as suggested by Peter > > configure | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) Thanks, applied.