From patchwork Mon Dec 12 07:27:15 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Longpeng(Mike)" X-Patchwork-Id: 9470107 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 65BB660573 for ; Mon, 12 Dec 2016 07:33:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4F65127DE0 for ; Mon, 12 Dec 2016 07:33:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 443282830A; Mon, 12 Dec 2016 07:33:11 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 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 mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7332527DE0 for ; Mon, 12 Dec 2016 07:33:10 +0000 (UTC) Received: from localhost ([::1]:48129 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cGL6j-0003MZ-8O for patchwork-qemu-devel@patchwork.kernel.org; Mon, 12 Dec 2016 02:33:09 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52954) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cGL1f-0007Gj-KC for qemu-devel@nongnu.org; Mon, 12 Dec 2016 02:27:56 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cGL1d-0006BE-FT for qemu-devel@nongnu.org; Mon, 12 Dec 2016 02:27:55 -0500 Received: from szxga03-in.huawei.com ([119.145.14.66]:30177) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1cGL1d-00068s-4J for qemu-devel@nongnu.org; Mon, 12 Dec 2016 02:27:53 -0500 Received: from 172.24.1.136 (EHLO szxeml430-hub.china.huawei.com) ([172.24.1.136]) by szxrg03-dlp.huawei.com (MOS 4.4.3-GA FastPath queued) with ESMTP id CMP40228; Mon, 12 Dec 2016 15:27:43 +0800 (CST) Received: from localhost (10.177.246.209) by szxeml430-hub.china.huawei.com (10.82.67.185) with Microsoft SMTP Server id 14.3.235.1; Mon, 12 Dec 2016 15:27:33 +0800 From: "Longpeng(Mike)" To: , , , Date: Mon, 12 Dec 2016 15:27:15 +0800 Message-ID: <1481527639-17520-4-git-send-email-longpeng2@huawei.com> X-Mailer: git-send-email 1.8.4.msysgit.0 In-Reply-To: <1481527639-17520-1-git-send-email-longpeng2@huawei.com> References: <1481527639-17520-1-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 v1 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP 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