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Bruce Richardson f26c2b39b2 build: fix soname info for 19.11 compatibility
The soname for each stable ABI version should be just the ABI version major
number without the minor number. Unfortunately both major and minor were
used causing version 20.1 to be incompatible with 20.0.

This patch fixes the issue by switching from 2-part to 3-part ABI version
numbers so that we can keep 20.0 as soname and using the final digits to
identify the 20.x releases which are ABI compatible. This requires changes
to both make and meson builds to handle the three-digit version and shrink
it to 2-digit for soname.

The final fix needed in this patch is to adjust the library version number
for the ethtool example library, which needs to be upped to 2-digits, as
external libraries using the DPDK build system also use the logic in this
file.

Fixes: cba806e07d ("build: change ABI versioning to global")

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Tested-by: Ray Kinsella <mdr@ashroe.eu>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Tested-by: Kevin Laatz <kevin.laatz@intel.com>
Tested-by: David Marchand <david.marchand@redhat.com>
2019-12-19 16:18:21 +01:00
.ci ci: add minimal check on testpmd 2019-11-27 00:00:24 +01:00
app test/cfgfile: replace license text with SPDX tag 2019-11-28 03:12:55 +01:00
buildtools devtools: move ABI scripts from buildtools 2019-11-28 16:36:11 +01:00
config build: fix soname info for 19.11 compatibility 2019-12-19 16:18:21 +01:00
devtools devtools: fix debug build test 2019-12-16 16:27:50 +01:00
doc doc: fix build with python 3.8 2019-12-12 23:18:10 +01:00
drivers build: fix soname info for 19.11 compatibility 2019-12-19 16:18:21 +01:00
examples build: fix soname info for 19.11 compatibility 2019-12-19 16:18:21 +01:00
kernel kni: fix build with Linux 4.9.x 2019-11-28 14:48:24 +01:00
lib build: fix soname info for 19.11 compatibility 2019-12-19 16:18:21 +01:00
license remove blank lines at end of file 2019-11-26 00:12:08 +01:00
mk build: fix soname info for 19.11 compatibility 2019-12-19 16:18:21 +01:00
usertools usertools: fix typo in SPDX tag of telemetry script 2019-11-28 03:12:55 +01:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore git: ignore more build directories 2019-11-27 23:16:27 +01:00
.travis.yml config: add pkgconfig for arm64 2019-11-28 23:03:52 +01:00
ABI_VERSION build: fix soname info for 19.11 compatibility 2019-12-19 16:18:21 +01:00
GNUmakefile test: move to app directory 2019-02-26 15:29:27 +01:00
MAINTAINERS devtools: move ABI scripts from buildtools 2019-11-28 16:36:11 +01:00
Makefile remove blank lines at end of file 2019-11-26 00:12:08 +01:00
meson_options.txt build: change ABI versioning to global 2019-11-20 23:05:39 +01:00
meson.build build: fix Windows build 2019-11-25 15:07:02 +01:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 20.02-rc0 2019-12-02 17:59:49 +01:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org