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GET /api/patches/40857/?format=api
https://patches.dpdk.org/api/patches/40857/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20180608163807.66737-5-bruce.richardson@intel.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20180608163807.66737-5-bruce.richardson@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20180608163807.66737-5-bruce.richardson@intel.com", "date": "2018-06-08T16:38:04", "name": "[dpdk-dev,4/7] build: disable pointer to int conversion warnings for 32-bit", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "479e902e13fab92d59f3cfe3a6190ac7e82a7192", "submitter": { "id": 20, "url": "https://patches.dpdk.org/api/people/20/?format=api", "name": "Bruce Richardson", "email": "bruce.richardson@intel.com" }, "delegate": { "id": 1, "url": "https://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20180608163807.66737-5-bruce.richardson@intel.com/mbox/", "series": [ { "id": 57, "url": "https://patches.dpdk.org/api/series/57/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=57", "date": "2018-06-08T16:38:01", "name": "Enable 32-bit native builds with meson", "version": 1, "mbox": "https://patches.dpdk.org/series/57/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/40857/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/40857/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id A66D01BA9A;\n\tFri, 8 Jun 2018 18:38:40 +0200 (CEST)", "from mga17.intel.com (mga17.intel.com [192.55.52.151])\n\tby dpdk.org (Postfix) with ESMTP id C1A861B20D\n\tfor <dev@dpdk.org>; Fri, 8 Jun 2018 18:38:38 +0200 (CEST)", "from fmsmga008.fm.intel.com ([10.253.24.58])\n\tby fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t08 Jun 2018 09:38:38 -0700", "from silpixa00399126.ir.intel.com (HELO\n\tsilpixa00399126.ger.corp.intel.com) ([10.237.223.223])\n\tby fmsmga008.fm.intel.com with ESMTP; 08 Jun 2018 09:38:37 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.49,490,1520924400\"; d=\"scan'208\";a=\"46302079\"", "From": "Bruce Richardson <bruce.richardson@intel.com>", "To": "dev@dpdk.org", "Cc": "Bruce Richardson <bruce.richardson@intel.com>", "Date": "Fri, 8 Jun 2018 17:38:04 +0100", "Message-Id": "<20180608163807.66737-5-bruce.richardson@intel.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20180608163807.66737-1-bruce.richardson@intel.com>", "References": "<20180608163807.66737-1-bruce.richardson@intel.com>", "Subject": "[dpdk-dev] [PATCH 4/7] build: disable pointer to int conversion\n\twarnings for 32-bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Converting a 32-bit pointer to a 64-bit integer is generally safe, but\ngenerates a lot of warnings when compiling 32-bit code with meson. The\nwarnings are not flagged when using make, so just disable them for\n32-bit meson builds.\n\nSigned-off-by: Bruce Richardson <bruce.richardson@intel.com>\n---\n config/meson.build | 4 ++++\n 1 file changed, 4 insertions(+)", "diff": "diff --git a/config/meson.build b/config/meson.build\nindex 50081b572..1531d9f0e 100644\n--- a/config/meson.build\n+++ b/config/meson.build\n@@ -60,6 +60,10 @@ warning_flags = [\n \t'-Wno-address-of-packed-member',\n \t'-Wno-format-truncation'\n ]\n+if cc.sizeof('void *') == 4\n+# for 32-bit, don't warn about casting a 32-bit pointer to 64-bit int - it's fine!!\n+\twarning_flags += '-Wno-pointer-to-int-cast'\n+endif\n foreach arg: warning_flags\n \tif cc.has_argument(arg)\n \t\tadd_project_arguments(arg, language: 'c')\n", "prefixes": [ "dpdk-dev", "4/7" ] }{ "id": 40857, "url": "