2 SPDX-FileCopyrightText: 2023 EfficiOS, Inc.
4 SPDX-License-Identifier: CC-BY-4.0
7 This directory contains the serialized ABI definitions for a typical build of
8 the lttng-ust libraries. This information is extracted using
9 [libabigail](https://sourceware.org/libabigail/).
11 The artefacts used to generate these were built with `CFLAGS="-O0 -ggdb"` and
12 all optional configure switches enabled.
14 You can compare the serialized ABI with a shared object to check for breaking
15 changes. For example, here we compare an in-tree built version of
16 `liblttng-ust.so` with the serialized ABI of stable-2.13 :
20 extras/abi/2.13/x86_64-pc-linux-gnu/liblttng-ust.so.1.xml \
21 src/lib/lttng-ust/.libs/liblttng-ust.so