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{ "id": 78562, "url": "https://patches.dpdk.org/api/covers/78562/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/1600867161-15673-1-git-send-email-juraj.linkes@pantheon.tech/", "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": "<1600867161-15673-1-git-send-email-juraj.linkes@pantheon.tech>", "list_archive_url": "https://inbox.dpdk.org/dev/1600867161-15673-1-git-send-email-juraj.linkes@pantheon.tech", "date": "2020-09-23T13:19:19", "name": "[RFC,0/2] Arm build options rework", "submitter": { "id": 1626, "url": "https://patches.dpdk.org/api/people/1626/?format=api", "name": "Juraj Linkeš", "email": "juraj.linkes@pantheon.tech" }, "mbox": "https://patches.dpdk.org/project/dpdk/cover/1600867161-15673-1-git-send-email-juraj.linkes@pantheon.tech/mbox/", "series": [ { "id": 12441, "url": "https://patches.dpdk.org/api/series/12441/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=12441", "date": "2020-09-23T13:19:19", "name": "Arm build options rework", "version": 1, "mbox": "https://patches.dpdk.org/series/12441/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/78562/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id DC2B5A04B1;\n\tWed, 23 Sep 2020 15:19:25 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id B97761DA39;\n\tWed, 23 Sep 2020 15:19:25 +0200 (CEST)", "from lb.pantheon.sk (lb.pantheon.sk [46.229.239.20])\n by dpdk.org (Postfix) with ESMTP id 661201D94A\n for <dev@dpdk.org>; Wed, 23 Sep 2020 15:19:24 +0200 (CEST)", "from localhost (localhost [127.0.0.1])\n by lb.pantheon.sk (Postfix) with ESMTP id 2E05D970DB;\n Wed, 23 Sep 2020 15:19:23 +0200 (CEST)", "from lb.pantheon.sk ([127.0.0.1])\n by localhost (lb.pantheon.sk [127.0.0.1]) (amavisd-new, port 10024)\n with ESMTP id GGTVcMxdETL8; Wed, 23 Sep 2020 15:19:22 +0200 (CEST)", "from service-node1.lab.pantheon.local (unknown [46.229.239.141])\n by lb.pantheon.sk (Postfix) with ESMTP id 630D2970C2;\n Wed, 23 Sep 2020 15:19:21 +0200 (CEST)" ], "X-Virus-Scanned": "amavisd-new at siecit.sk", "From": "=?utf-8?q?Juraj_Linke=C5=A1?= <juraj.linkes@pantheon.tech>", "To": "bruce.richardson@intel.com, Ruifeng.Wang@arm.com,\n Honnappa.Nagarahalli@arm.com, Phil.Yang@arm.com, vcchunga@amazon.com,\n Dharmik.Thakkar@arm.com, jerinjacobk@gmail.com, hemant.agrawal@nxp.com", "Cc": "dev@dpdk.org, =?utf-8?q?Juraj_Linke=C5=A1?= <juraj.linkes@pantheon.tech>", "Date": "Wed, 23 Sep 2020 15:19:19 +0200", "Message-Id": "<1600867161-15673-1-git-send-email-juraj.linkes@pantheon.tech>", "X-Mailer": "git-send-email 2.7.4", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [RFC PATCH 0/2] Arm build options rework", "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://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "The current way of specifying Arm configuration options is insufficient\nsince we can't identify the SoC we're building for from the MIDR\ninformation.\n\nInstead use user input - the machine meson option to specify the SoC, e.g.:\nmeson soc_test -Dmachine=thunderx\nmeson soc_test --cross-file config/arm/thunderx/arm64_thunderx_linux_gcc\n\nWe also want to be able to disable which drivers (and possibly\nlibraries) are built without user input. This is useful when building:\n1. on an SoC that is slow and we want to build only what is necessary\nwithout the user having to check which libraries they have installed\n2. a cross build on a fast aarch64 machine but with target SoC which\ndiffers in capabilities or libraries.\n\nJuraj Linkeš (2):\n build: rework Arm build options\n build: disable drivers from file\n\n config/arm/arm64_armv8_linux_gcc | 28 ----\n .../arm/{ => armada}/arm64_armada_linux_gcc | 2 +-\n config/arm/armada/meson.build | 31 ++++\n config/arm/default/arm64_armv8_linux_gcc | 23 +++\n config/arm/default/meson.build | 8 +\n config/arm/meson.build | 139 +++++++++++-------\n .../{ => thunderx}/arm64_thunderx_linux_gcc | 2 +-\n config/arm/thunderx/meson.build | 18 +++\n .../thunderxt88/arm64_thunderxt88_linux_gcc | 16 ++\n config/arm/thunderxt88/meson.build | 18 +++\n config/meson.build | 9 +-\n drivers/meson.build | 13 +-\n 12 files changed, 218 insertions(+), 89 deletions(-)\n delete mode 100644 config/arm/arm64_armv8_linux_gcc\n rename config/arm/{ => armada}/arm64_armada_linux_gcc (93%)\n create mode 100644 config/arm/armada/meson.build\n create mode 100644 config/arm/default/arm64_armv8_linux_gcc\n create mode 100644 config/arm/default/meson.build\n rename config/arm/{ => thunderx}/arm64_thunderx_linux_gcc (92%)\n create mode 100644 config/arm/thunderx/meson.build\n create mode 100644 config/arm/thunderxt88/arm64_thunderxt88_linux_gcc\n create mode 100644 config/arm/thunderxt88/meson.build" }