From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52302) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g9YVQ-0005OH-3M for qemu-devel@nongnu.org; Mon, 08 Oct 2018 12:35:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g9YVP-0002fS-4t for qemu-devel@nongnu.org; Mon, 08 Oct 2018 12:35:40 -0400 Received: from mail2.static.mailgun.info ([104.130.122.2]:57390) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1g9YVN-0002ZB-2O for qemu-devel@nongnu.org; Mon, 08 Oct 2018 12:35:39 -0400 Sender: cst=tolva.net@mg-relay.tolva.net From: =?UTF-8?q?Cortland=20T=C3=B6lva?= Date: Mon, 8 Oct 2018 09:35:19 -0700 Message-Id: <20181008163521.17341-2-cst@tolva.net> In-Reply-To: <20181008163521.17341-1-cst@tolva.net> References: <20181008163521.17341-1-cst@tolva.net> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH v3 1/3] linux-user: Check for Linux USBFS in configure List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Cortland=20T=C3=B6lva?= , Laurent Vivier In preparation for adding user mode emulation support for the Linux usbfs interface, check for its kernel header. Signed-off-by: Cortland Tölva Reviewed-by: Laurent Vivier Message-Id: <20180925071228.32040-2-cst@tolva.net> Signed-off-by: Laurent Vivier --- configure | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/configure b/configure index f89d293585..19d66bbdeb 100755 --- a/configure +++ b/configure @@ -4236,7 +4236,14 @@ if compile_prog "" "" ; then memfd=yes fi - +# check for usbfs +have_usbfs=no +if test "$linux_user" = "yes"; then + if check_include linux/usbdevice_fs.h; then + have_usbfs=yes + fi + have_usbfs=yes +fi # check for fallocate fallocate=no @@ -6350,6 +6357,9 @@ fi if test "$memfd" = "yes" ; then echo "CONFIG_MEMFD=y" >> $config_host_mak fi +if test "$have_usbfs" = "yes" ; then + echo "CONFIG_USBFS=y" >> $config_host_mak +fi if test "$fallocate" = "yes" ; then echo "CONFIG_FALLOCATE=y" >> $config_host_mak fi -- 2.11.0