From patchwork Fri Jul 9 19:52:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Williams X-Patchwork-Id: 12367875 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 716B970 for ; Fri, 9 Jul 2021 19:52:44 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10040"; a="206751379" X-IronPort-AV: E=Sophos;i="5.84,227,1620716400"; d="scan'208";a="206751379" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jul 2021 12:52:39 -0700 X-IronPort-AV: E=Sophos;i="5.84,227,1620716400"; d="scan'208";a="488434828" Received: from dwillia2-desk3.jf.intel.com (HELO dwillia2-desk3.amr.corp.intel.com) ([10.54.39.25]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jul 2021 12:52:39 -0700 Subject: [ndctl PATCH 0/6] Convert to the Meson build system From: Dan Williams To: nvdimm@lists.linux.dev Cc: linux-cxl@vger.kernel.org Date: Fri, 09 Jul 2021 12:52:39 -0700 Message-ID: <162586035908.1431180.14991721381432827647.stgit@dwillia2-desk3.amr.corp.intel.com> User-Agent: StGit/0.18-3-g996c Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Autotools is slow. It is so slow that it takes some of the joy out of hacking on the ndctl project. A fellow developer points out that QEMU has moved to meson, and systemd has moved as well. An initial conversion of ndctl to meson shows speed gains as large as an order of magnitude improvement, and that result motivates the formal patches below to complete the conversion. Given that this change breaks scripts built for automating the autotools style build, the old autotools environment is kept working until all the meson conversion bugs have been worked out, and downstream users have had a chance to adjust. Other immediate benefits beside build speed is a unit test execution harness with more capability and flexibility. It allows tests to be organized by category and has a framework to support timeout as a test failure. Tested-by: Vaibhav Jain --- Dan Williams (6): util: Distribute 'filter' and 'json' helpers to per-tool objects Documentation: Drop attrs.adoc include build: Drop unnecessary $tool/config.h includes build: Explicitly include version.h test: Prepare out of line builds build: Add meson build infrastructure .gitignore | 5 Documentation/cxl/meson.build | 82 + Documentation/daxctl/meson.build | 88 + Documentation/ndctl/Makefile.am | 11 Documentation/ndctl/intel-nvdimm-security.txt | 2 Documentation/ndctl/meson.build | 124 ++ Documentation/ndctl/ndctl-load-keys.txt | 2 Documentation/ndctl/ndctl-monitor.txt | 5 Documentation/ndctl/ndctl-sanitize-dimm.txt | 2 Documentation/ndctl/ndctl-setup-passphrase.txt | 2 Documentation/ndctl/ndctl-update-passphrase.txt | 2 Makefile.am | 1 Makefile.am.in | 3 clean_config.sh | 2 config.h.meson | 149 +++ cxl/Makefile.am | 3 cxl/cxl.c | 1 cxl/filter.c | 25 cxl/filter.h | 7 cxl/json.c | 34 + cxl/json.h | 8 cxl/lib/meson.build | 24 cxl/list.c | 5 cxl/memdev.c | 3 cxl/meson.build | 23 daxctl/Makefile.am | 5 daxctl/daxctl.c | 1 daxctl/device.c | 4 daxctl/filter.c | 43 + daxctl/filter.h | 12 daxctl/json.c | 251 ++++ daxctl/json.h | 18 daxctl/lib/meson.build | 32 + daxctl/list.c | 5 daxctl/meson.build | 25 daxctl/migrate.c | 1 meson.build | 237 ++++ meson_options.txt | 17 ndctl/Makefile.am | 16 ndctl/bus.c | 4 ndctl/dimm.c | 6 ndctl/filter.c | 60 - ndctl/filter.h | 12 ndctl/inject-error.c | 4 ndctl/inject-smart.c | 4 ndctl/json-smart.c | 3 ndctl/json.c | 1114 +++++++++++++++++++ ndctl/json.h | 24 ndctl/keys.c | 4 ndctl/keys.h | 0 ndctl/lib/libndctl.c | 2 ndctl/lib/meson.build | 38 + ndctl/lib/papr.c | 4 ndctl/lib/private.h | 4 ndctl/list.c | 6 ndctl/load-keys.c | 5 ndctl/meson.build | 70 + ndctl/monitor.c | 6 ndctl/namespace.c | 4 ndctl/ndctl.c | 1 ndctl/region.c | 3 test/Makefile.am | 27 test/ack-shutdown-count-set.c | 2 test/btt-errors.sh | 4 test/common | 37 - test/dax-pmd.c | 7 test/dax.sh | 6 test/daxdev-errors.c | 2 test/daxdev-errors.sh | 4 test/device-dax-fio.sh | 2 test/device-dax.c | 2 test/dm.sh | 4 test/dpa-alloc.c | 2 test/dsm-fail.c | 4 test/inject-smart.sh | 2 test/libndctl.c | 2 test/list-smart-dimm.c | 7 test/meson.build | 267 +++++ test/mmap.sh | 6 test/monitor.sh | 6 test/multi-pmem.c | 4 test/pmem-errors.sh | 8 test/revoke-devmem.c | 2 test/sub-section.sh | 4 test/track-uuid.sh | 2 tools/meson-vcs-tag.sh | 17 util/help.c | 2 util/json.c | 1363 ----------------------- util/json.h | 39 - util/meson.build | 15 version.h.in | 2 91 files changed, 2919 insertions(+), 1590 deletions(-) create mode 100644 Documentation/cxl/meson.build create mode 100644 Documentation/daxctl/meson.build create mode 100644 Documentation/ndctl/meson.build create mode 100755 clean_config.sh create mode 100644 config.h.meson create mode 100644 cxl/filter.c create mode 100644 cxl/filter.h create mode 100644 cxl/json.c create mode 100644 cxl/json.h create mode 100644 cxl/lib/meson.build create mode 100644 cxl/meson.build create mode 100644 daxctl/filter.c create mode 100644 daxctl/filter.h create mode 100644 daxctl/json.c create mode 100644 daxctl/json.h create mode 100644 daxctl/lib/meson.build create mode 100644 daxctl/meson.build create mode 100644 meson.build create mode 100644 meson_options.txt rename util/filter.c => ndctl/filter.c (88%) rename util/filter.h => ndctl/filter.h (89%) rename ndctl/{util/json-smart.c => json-smart.c} (99%) create mode 100644 ndctl/json.c create mode 100644 ndctl/json.h rename ndctl/{util/keys.c => keys.c} (99%) rename ndctl/{util/keys.h => keys.h} (100%) create mode 100644 ndctl/lib/meson.build create mode 100644 ndctl/meson.build create mode 100644 test/meson.build create mode 100755 tools/meson-vcs-tag.sh create mode 100644 util/meson.build create mode 100644 version.h.in base-commit: 5884f09e488748dad8fea660fd80044b06609f26