From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:59751) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gjp6K-0008F8-KI for qemu-devel@nongnu.org; Wed, 16 Jan 2019 12:35:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gjp6I-0007Cz-HZ for qemu-devel@nongnu.org; Wed, 16 Jan 2019 12:35:40 -0500 Received: from smtp03.citrix.com ([162.221.156.55]:16923) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gjp6I-0007BU-9r for qemu-devel@nongnu.org; Wed, 16 Jan 2019 12:35:38 -0500 From: Anthony PERARD Date: Wed, 16 Jan 2019 17:35:27 +0000 Message-ID: <20190116173527.27741-1-anthony.perard@citrix.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Subject: [Qemu-devel] [PATCH] accel: Allow to build QEMU without TCG or KVM support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Thomas Huth , Paolo Bonzini , Anthony PERARD Instead of deny build of QEMU without a default accelerator, simply report an error when the user haven't passed -accel or -machine accel= and TCG and KVM isn't builtin. ./configure already check that at least one accelerator is available. Signed-off-by: Anthony PERARD --- accel/accel.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/accel/accel.c b/accel/accel.c index 68b6d56323..0d5b370dfd 100644 --- a/accel/accel.c +++ b/accel/accel.c @@ -91,7 +91,9 @@ void configure_accelerator(MachineState *ms, const char *progname) #elif defined(CONFIG_KVM) accel = "kvm"; #else -#error "No default accelerator available" + error_report("No accelerator selected and" + " no default accelerator available"); + exit(1); #endif } } -- Anthony PERARD