[dpdk-dev] [PATCH v6 1/4] devtools: add generation of compressed abi dump archives

[Conor Walsh <conor.walsh@intel.com>]

This patch adds a script that generates compressed archives
containing .dump files which can be used to perform abi
breakage checking in test-meson-build.sh.
Invoke using "./gen-abi-tarballs.sh [-v <dpdk tag>]"
 - <dpdk tag>: dpdk tag e.g. "v20.11" or "latest"
e.g. "./gen-abi-tarballs.sh -v latest"
If no tag is specified, the script will default to "latest"
Using these parameters the script will produce several *.tar.gz
archives containing .dump files required to do abi breakage checking

Signed-off-by: Conor Walsh <conor.walsh@intel.com>

---
 devtools/gen-abi-tarballs.sh | 48 ++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100755 devtools/gen-abi-tarballs.sh

diff --git a/devtools/gen-abi-tarballs.sh b/devtools/gen-abi-tarballs.sh
new file mode 100755
index 000000000..bcc1beac5
--- /dev/null
+++ b/devtools/gen-abi-tarballs.sh
@@ -0,0 +1,48 @@
+#! /bin/sh -e
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2020 Intel Corporation
+
+# Generate the required prebuilt ABI references for test-meson-build.sh
+
+# Get arguments
+usage() { echo "Usage: $0 [-v <dpdk tag or latest>]" 1>&2; exit 1; }
+abi_tag=
+while getopts "v:h" arg; do
+	case $arg in
+	v)
+		if [ -n "$DPDK_ABI_REF_VERSION" ]; then
+			echo "DPDK_ABI_REF_VERSION and -v cannot both be set"
+			exit 1
+		fi
+		DPDK_ABI_REF_VERSION=${OPTARG} ;;
+	h)
+		usage ;;
+	*)
+		usage ;;
+	esac
+done
+
+if [ -z $DPDK_ABI_REF_VERSION ] ; then
+	DPDK_ABI_REF_VERSION="latest"
+fi
+
+srcdir=$(dirname $(readlink -f $0))/..
+
+DPDK_ABI_GEN_REF=-20
+DPDK_ABI_REF_DIR=$srcdir/__abitarballs
+
+. $srcdir/devtools/test-meson-builds.sh
+
+abirefdir=$DPDK_ABI_REF_DIR/$DPDK_ABI_REF_VERSION
+
+rm -rf $abirefdir/build-*.tar.gz
+cd $abirefdir
+for f in build-* ; do
+	tar -czf $f.tar.gz $f
+done
+cp *.tar.gz ../
+rm -rf *
+mv ../*.tar.gz .
+rm -rf build-x86-default.tar.gz
+
+echo "The references for $DPDK_ABI_REF_VERSION are now available in $abirefdir"
-- 
2.25.1