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From: Kevin Laatz <kevin.laatz@intel.com>
To: dev@dpdk.org
Cc: david.marchand@redhat.com, thomas@monjalon.net,
	bruce.richardson@intel.com, ray.kinsella@intel.com,
	Kevin Laatz <kevin.laatz@intel.com>
Subject: [dpdk-dev] [PATCH v2 3/7] devtools: add abi dump generation script
Date: Fri, 29 Nov 2019 17:10:20 +0000
Message-ID: <20191129171024.56165-4-kevin.laatz@intel.com> (raw)
In-Reply-To: <20191129171024.56165-1-kevin.laatz@intel.com>

This patch adds a script to generate ABI dump files. These files will be
required to perform ABI compatibility checks during the build later in the
patchset. This script should be run on a DPDK version with a stable ABI.

Since this is a tool designed for human use, we simplify it to just work
off a whole build directory, taking the parameter of the builddir and
generating the lib|drivers/abi dir. This is hardcoded into the script since
the meson build expects the .dump files in these directories.

Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 devtools/gen-abi-dump.sh | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 devtools/gen-abi-dump.sh

diff --git a/devtools/gen-abi-dump.sh b/devtools/gen-abi-dump.sh
new file mode 100755
index 000000000..ffedef10c
--- /dev/null
+++ b/devtools/gen-abi-dump.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+builddir=$1
+
+if [ -z "$builddir" ] ; then
+	echo "Usage: $(basename $0) build_dir"
+	exit 1
+fi
+
+if [ ! -d "$builddir" ] ; then
+	echo "Error: build directory, '$builddir', doesn't exist"
+	exit 1
+fi
+
+for d in lib drivers ; do
+	mkdir -p $d/abi
+
+	for f in $builddir/$d/*.so* ; do
+		test -L "$f" && continue
+
+		libname=$(basename $f)
+		abidw --out-file $d/abi/${libname%.so*}.dump $f || exit 1
+	done
+done
-- 
2.17.1


  parent reply index

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-23  1:07 [dpdk-dev] [RFC 0/6] Add ABI compatibility checks to the meson build Kevin Laatz
2019-10-23  1:07 ` [dpdk-dev] [RFC 1/6] build: enable debug info by default in meson builds Kevin Laatz
2019-10-23  1:07 ` [dpdk-dev] [RFC 2/6] build: use meson warning levels Kevin Laatz
2019-10-23  1:07 ` [dpdk-dev] [RFC 3/6] devtools: add abi dump generation script Kevin Laatz
2019-10-23  1:07 ` [dpdk-dev] [RFC 4/6] build: add meson option for abi related checks Kevin Laatz
2019-10-23  1:07 ` [dpdk-dev] [RFC 5/6] build: add lib abi checks to meson Kevin Laatz
2019-10-23  1:07 ` [dpdk-dev] [RFC 6/6] build: add drivers " Kevin Laatz
2019-11-29 12:13 ` [dpdk-dev] [RFC 0/6] Add ABI compatibility checks to the meson build David Marchand
2019-11-29 17:10 ` [dpdk-dev] [PATCH v2 0/7] " Kevin Laatz
2019-11-29 17:10   ` [dpdk-dev] [PATCH v2 1/7] build: enable debug info by default in meson builds Kevin Laatz
2019-11-29 17:10   ` [dpdk-dev] [PATCH v2 2/7] build: use meson warning levels Kevin Laatz
2019-11-29 17:10   ` Kevin Laatz [this message]
2019-11-29 17:10   ` [dpdk-dev] [PATCH v2 4/7] build: add meson option for abi related checks Kevin Laatz
2019-11-29 17:10   ` [dpdk-dev] [PATCH v2 5/7] build: add lib abi checks to meson Kevin Laatz
2019-11-29 17:10   ` [dpdk-dev] [PATCH v2 6/7] build: add drivers " Kevin Laatz
2019-11-29 17:10   ` [dpdk-dev] [PATCH v2 7/7] build: clean up experimental syms check Kevin Laatz
2019-11-29 21:08   ` [dpdk-dev] [PATCH v3 0/7] Add ABI compatibility checks to the meson build Kevin Laatz
2019-11-29 21:08     ` [dpdk-dev] [PATCH v3 1/7] build: enable debug info by default in meson builds Kevin Laatz
2019-11-29 21:09     ` [dpdk-dev] [PATCH v3 2/7] build: use meson warning levels Kevin Laatz
2019-11-29 21:09     ` [dpdk-dev] [PATCH v3 3/7] devtools: add abi dump generation script Kevin Laatz
2019-11-29 21:09     ` [dpdk-dev] [PATCH v3 4/7] build: add meson option for abi related checks Kevin Laatz
2019-11-29 21:09     ` [dpdk-dev] [PATCH v3 5/7] build: add lib abi checks to meson Kevin Laatz
2019-11-29 21:09     ` [dpdk-dev] [PATCH v3 6/7] build: add drivers " Kevin Laatz
2019-11-29 21:09     ` [dpdk-dev] [PATCH v3 7/7] build: clean up experimental syms check Kevin Laatz
2019-12-03 11:03     ` [dpdk-dev] [PATCH v3 0/7] Add ABI compatibility checks to the meson build David Marchand
2019-12-03 15:27       ` Laatz, Kevin
2019-12-04  8:47         ` David Marchand
2019-12-04 10:46           ` Bruce Richardson
2019-12-04 11:56           ` Neil Horman
2019-12-04 12:00             ` David Marchand
2019-12-10 11:07         ` David Marchand
2019-12-10 11:36           ` Laatz, Kevin
2019-12-11 18:21     ` [dpdk-dev] [PATCH v4 0/3] " Kevin Laatz
2019-12-11 18:21       ` [dpdk-dev] [PATCH v4 2/3] build: add abi checks to meson Kevin Laatz
2019-12-11 18:21       ` [dpdk-dev] [PATCH v4 3/3] build: clean up experimental syms check Kevin Laatz
     [not found]       ` <20191211182147.19355-2-kevin.laatz@intel.com>
2019-12-12  8:43         ` [dpdk-dev] [PATCH v4 1/3] build: add dump files for v20.0 ABI David Marchand
2019-12-12  9:36           ` David Marchand
2019-12-12  9:45             ` Laatz, Kevin
2019-12-12  9:45           ` Laatz, Kevin
2019-12-13 14:02       ` [dpdk-dev] [PATCH v5 0/3] Add ABI compatibility checks to the meson build Kevin Laatz
2019-12-13 14:03         ` [dpdk-dev] [PATCH v5 2/3] build: add abi checks to meson Kevin Laatz
2019-12-13 14:03         ` [dpdk-dev] [PATCH v5 3/3] build: clean up experimental syms check Kevin Laatz
2019-12-13 16:40         ` [dpdk-dev] [PATCH v6 00/11] Add ABI compatibility checks to the meson build Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 01/11] lib: add dump files for v20.0 ABI Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 02/11] drivers/bus: " Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 03/11] drivers/mempool: " Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 04/11] drivers/common: " Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 05/11] drivers/raw: " Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 06/11] drivers/crypto: " Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 07/11] drivers/compress: " Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 08/11] drivers/net: " Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 09/11] drivers/net/intel: " Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 10/11] build: add abi checks to meson Kevin Laatz
2019-12-13 16:41           ` [dpdk-dev] [PATCH v6 11/11] build: clean up experimental syms check Kevin Laatz
2019-12-19 21:58           ` [dpdk-dev] [PATCH v6 00/11] Add ABI compatibility checks to the meson build David Marchand
2019-12-20 10:20             ` Thomas Monjalon
2019-12-20 11:04             ` Bruce Richardson
2019-12-20 13:19               ` David Marchand
2019-12-20 14:17                 ` Bruce Richardson
2020-01-06 13:20                   ` Aaron Conole

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