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GET /api/patches/1553346/
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 1553346,
    "url": "http://patchwork.ozlabs.org/api/patches/1553346/",
    "web_url": "http://patchwork.ozlabs.org/project/openvswitch/patch/20211110100744.204072-1-sunil.pai.g@intel.com/",
    "project": {
        "id": 47,
        "url": "http://patchwork.ozlabs.org/api/projects/47/",
        "name": "Open vSwitch",
        "link_name": "openvswitch",
        "list_id": "ovs-dev.openvswitch.org",
        "list_email": "ovs-dev@openvswitch.org",
        "web_url": "http://openvswitch.org/",
        "scm_url": "git@github.com:openvswitch/ovs.git",
        "webscm_url": "https://github.com/openvswitch/ovs",
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20211110100744.204072-1-sunil.pai.g@intel.com>",
    "list_archive_url": null,
    "date": "2021-11-10T10:07:44",
    "name": "[ovs-dev,v1] acinclude: Provide error info when linking fails with DPDK.",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": false,
    "hash": "d00321ccd47eef1c60a4992429956c673944916d",
    "submitter": {
        "id": 78477,
        "url": "http://patchwork.ozlabs.org/api/people/78477/",
        "name": "Pai G, Sunil",
        "email": "sunil.pai.g@intel.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/openvswitch/patch/20211110100744.204072-1-sunil.pai.g@intel.com/mbox/",
    "series": [
        {
            "id": 271324,
            "url": "http://patchwork.ozlabs.org/api/series/271324/",
            "web_url": "http://patchwork.ozlabs.org/project/openvswitch/list/?series=271324",
            "date": "2021-11-10T10:07:44",
            "name": "[ovs-dev,v1] acinclude: Provide error info when linking fails with DPDK.",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/271324/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/1553346/comments/",
    "check": "success",
    "checks": "http://patchwork.ozlabs.org/api/patches/1553346/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<ovs-dev-bounces@openvswitch.org>",
        "X-Original-To": [
            "incoming@patchwork.ozlabs.org",
            "dev@openvswitch.org"
        ],
        "Delivered-To": [
            "patchwork-incoming@bilbo.ozlabs.org",
            "ovs-dev@lists.linuxfoundation.org"
        ],
        "Authentication-Results": "ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=openvswitch.org\n (client-ip=140.211.166.138; helo=smtp1.osuosl.org;\n envelope-from=ovs-dev-bounces@openvswitch.org; receiver=<UNKNOWN>)",
        "Received": [
            "from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest\n SHA256)\n\t(No client certificate requested)\n\tby bilbo.ozlabs.org (Postfix) with ESMTPS id 4Hq0sf3dvwz9sCD\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 10 Nov 2021 21:08:04 +1100 (AEDT)",
            "from localhost (localhost [127.0.0.1])\n\tby smtp1.osuosl.org (Postfix) with ESMTP id 1890D80F7A;\n\tWed, 10 Nov 2021 10:08:02 +0000 (UTC)",
            "from smtp1.osuosl.org ([127.0.0.1])\n\tby localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id ewLYkLGJwqUb; Wed, 10 Nov 2021 10:08:01 +0000 (UTC)",
            "from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56])\n\tby smtp1.osuosl.org (Postfix) with ESMTPS id 4AE4580F64;\n\tWed, 10 Nov 2021 10:08:00 +0000 (UTC)",
            "from lf-lists.osuosl.org (localhost [127.0.0.1])\n\tby lists.linuxfoundation.org (Postfix) with ESMTP id 08872C0019;\n\tWed, 10 Nov 2021 10:08:00 +0000 (UTC)",
            "from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n by lists.linuxfoundation.org (Postfix) with ESMTP id 88746C000E\n for <dev@openvswitch.org>; Wed, 10 Nov 2021 10:07:59 +0000 (UTC)",
            "from localhost (localhost [127.0.0.1])\n by smtp4.osuosl.org (Postfix) with ESMTP id 781594011D\n for <dev@openvswitch.org>; Wed, 10 Nov 2021 10:07:59 +0000 (UTC)",
            "from smtp4.osuosl.org ([127.0.0.1])\n by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n with ESMTP id 2D5EWlX4Mp_q for <dev@openvswitch.org>;\n Wed, 10 Nov 2021 10:07:58 +0000 (UTC)",
            "from mga06.intel.com (mga06.intel.com [134.134.136.31])\n by smtp4.osuosl.org (Postfix) with ESMTPS id D24044010F\n for <dev@openvswitch.org>; Wed, 10 Nov 2021 10:07:58 +0000 (UTC)",
            "from orsmga005.jf.intel.com ([10.7.209.41])\n by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 10 Nov 2021 02:07:58 -0800",
            "from silpixa00400896.ir.intel.com ([10.243.23.14])\n by orsmga005.jf.intel.com with ESMTP; 10 Nov 2021 02:07:57 -0800"
        ],
        "X-Virus-Scanned": [
            "amavisd-new at osuosl.org",
            "amavisd-new at osuosl.org"
        ],
        "X-Greylist": "domain auto-whitelisted by SQLgrey-1.8.0",
        "X-IronPort-AV": [
            "E=McAfee;i=\"6200,9189,10163\"; a=\"293472651\"",
            "E=Sophos;i=\"5.87,223,1631602800\"; d=\"scan'208\";a=\"293472651\"",
            "E=Sophos;i=\"5.87,223,1631602800\"; d=\"scan'208\";a=\"669751815\""
        ],
        "X-ExtLoop1": "1",
        "From": "Sunil Pai G <sunil.pai.g@intel.com>",
        "To": "dev@openvswitch.org",
        "Date": "Wed, 10 Nov 2021 10:07:44 +0000",
        "Message-Id": "<20211110100744.204072-1-sunil.pai.g@intel.com>",
        "X-Mailer": "git-send-email 2.25.1",
        "MIME-Version": "1.0",
        "Subject": "[ovs-dev] [PATCH v1] acinclude: Provide error info when linking\n\tfails with DPDK.",
        "X-BeenThere": "ovs-dev@openvswitch.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "<ovs-dev.openvswitch.org>",
        "List-Unsubscribe": "<https://mail.openvswitch.org/mailman/options/ovs-dev>,\n <mailto:ovs-dev-request@openvswitch.org?subject=unsubscribe>",
        "List-Archive": "<http://mail.openvswitch.org/pipermail/ovs-dev/>",
        "List-Post": "<mailto:ovs-dev@openvswitch.org>",
        "List-Help": "<mailto:ovs-dev-request@openvswitch.org?subject=help>",
        "List-Subscribe": "<https://mail.openvswitch.org/mailman/listinfo/ovs-dev>,\n <mailto:ovs-dev-request@openvswitch.org?subject=subscribe>",
        "Content-Type": "text/plain; charset=\"us-ascii\"",
        "Content-Transfer-Encoding": "7bit",
        "Errors-To": "ovs-dev-bounces@openvswitch.org",
        "Sender": "\"dev\" <ovs-dev-bounces@openvswitch.org>"
    },
    "content": "Currently the configure script provides no infomation but to update\nthe pkg-config path on failure to link with DPDK.\nFix this to provide more information to the user on failure.\n\nBefore:\nchecking whether linking with dpdk works... no\nconfigure: error: Could not find DPDK library in default search path,\nupdate PKG_CONFIG_PATH for pkg-config to find the .pc file in\nnon-standard location\n\nAfter:\nchecking whether linking with dpdk works... no\nconfigure: error: configure:27158: gcc -o conftest -include rte_config.h ...\n-Wl,--whole-archive -l:librte_bus_pci.a -l:my_lib.a ... -lunwind >&5\n/usr/bin/ld: cannot find -l:my_lib.a\n\nSigned-off-by: Sunil Pai G <sunil.pai.g@intel.com>\n---\n acinclude.m4 | 9 +++++----\n 1 file changed, 5 insertions(+), 4 deletions(-)",
    "diff": "diff --git a/acinclude.m4 b/acinclude.m4\nindex dba365ea1..1af277447 100644\n--- a/acinclude.m4\n+++ b/acinclude.m4\n@@ -475,7 +475,8 @@ AC_DEFUN([OVS_CHECK_DPDK], [\n     # DPDK uses dlopen to load plugins.\n     OVS_FIND_DEPENDENCY([dlopen], [dl], [libdl])\n \n-    AC_MSG_CHECKING([whether linking with dpdk works])\n+    DPDK_STRING=\"whether linking with dpdk works\"\n+    AC_MSG_CHECKING([$DPDK_STRING])\n     LIBS=\"$DPDK_LIB $LIBS\"\n     AC_LINK_IFELSE(\n       [AC_LANG_PROGRAM([#include <rte_config.h>\n@@ -485,10 +486,10 @@ AC_DEFUN([OVS_CHECK_DPDK], [\n       [AC_MSG_RESULT([yes])\n        DPDKLIB_FOUND=true],\n       [AC_MSG_RESULT([no])\n+       # Fetch the cause of failure from config.log\n+       DPDK_LINK_ERROR=$(grep \"$DPDK_STRING\" -A2 config.log | tail -n2)\n        AC_MSG_ERROR(m4_normalize([\n-          Could not find DPDK library in default search path, update\n-          PKG_CONFIG_PATH for pkg-config to find the .pc file in\n-          non-standard location]))\n+          $DPDK_LINK_ERROR]))\n       ])\n \n     CFLAGS=\"$ovs_save_CFLAGS\"\n",
    "prefixes": [
        "ovs-dev",
        "v1"
    ]
}