From patchwork Mon Dec 12 08:08:08 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Longpeng (Mike, Cloud Infrastructure Service Product Dept.)" X-Patchwork-Id: 704950 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3tcbB544lNz9t6g for ; Mon, 12 Dec 2016 19:10:37 +1100 (AEDT) Received: from localhost ([::1]:50979 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cGLgx-0007TI-G6 for incoming@patchwork.ozlabs.org; Mon, 12 Dec 2016 03:10:35 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47950) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cGLfF-0006Gp-UC for qemu-devel@nongnu.org; Mon, 12 Dec 2016 03:08:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cGLfB-00074Z-S7 for qemu-devel@nongnu.org; Mon, 12 Dec 2016 03:08:49 -0500 Received: from szxga03-in.huawei.com ([119.145.14.66]:53421) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1cGLfB-00072D-HP for qemu-devel@nongnu.org; Mon, 12 Dec 2016 03:08:45 -0500 Received: from 172.24.1.47 (EHLO szxeml426-hub.china.huawei.com) ([172.24.1.47]) by szxrg03-dlp.huawei.com (MOS 4.4.3-GA FastPath queued) with ESMTP id CMP44445; Mon, 12 Dec 2016 16:08:38 +0800 (CST) Received: from localhost (10.177.246.209) by szxeml426-hub.china.huawei.com (10.82.67.181) with Microsoft SMTP Server id 14.3.235.1; Mon, 12 Dec 2016 16:08:28 +0800 From: "Longpeng(Mike)" To: , , , Date: Mon, 12 Dec 2016 16:08:08 +0800 Message-ID: <1481530092-20240-4-git-send-email-longpeng2@huawei.com> X-Mailer: git-send-email 1.8.4.msysgit.0 In-Reply-To: <1481530092-20240-1-git-send-email-longpeng2@huawei.com> References: <1481530092-20240-1-git-send-email-longpeng2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.177.246.209] X-CFilter-Loop: Reflected X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy] X-Received-From: 119.145.14.66 Subject: [Qemu-devel] [PATCH for-2.9 v2 3/7] configure: add CONFIG_GCRYPT_SUPPORT_HMAC item X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Longpeng\(Mike\)" , arei.gonglei@huawei.com, qemu-devel@nongnu.org, wu.wubin@huawei.com, jianjay.zhou@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This item will be used for support libcrypt-backed HMAC algorithms. Support for hmac has been added in Libgcrypt 1.6.0, but we cannot use pkg-config to get libcrypt's version. However we can make a in configure to know whether current libcrypt support hmac. Signed-off-by: Longpeng(Mike) --- configure | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/configure b/configure index 3770d7c..6eb5f5c 100755 --- a/configure +++ b/configure @@ -2417,6 +2417,21 @@ EOF if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then gcrypt_kdf=yes fi + + cat > $TMPC << EOF +#include +int main(void) { + gcry_mac_hd_t handle; + gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, + GCRY_MAC_FLAG_SECURE, NULL); + return 0; +} +EOF + if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then + gcrypy_support_hmac="yes" + else + gcrypy_support_hmac="no" + fi else if test "$gcrypt" = "yes"; then feature_not_found "gcrypt" "Install gcrypt devel" @@ -5387,6 +5402,9 @@ if test "$gnutls_rnd" = "yes" ; then fi if test "$gcrypt" = "yes" ; then echo "CONFIG_GCRYPT=y" >> $config_host_mak + if test "gcrypy_support_hmac" = "yes" ; then + echo "CONFIG_GCRYPT_SUPPORT_HMAC=y" >> $config_host_mak + fi if test "$gcrypt_kdf" = "yes" ; then echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak fi