1#
2# When performing an ABI check the following options are applied:
3#
4# --no-unreferenced-symbols: Exclude symbols which are not referenced by
5# any debug information.  Without this _init() and _fini() are incorrectly
6# reported on CentOS7 for libuutil.so.
7#
8# --headers-dir1: Limit ABI checks to public OpenZFS headers, otherwise
9# changes in public system headers are also reported.
10#
11# --suppressions: Honor a suppressions file for each library to provide
12# a mechanism for suppressing harmless warnings.
13#
14
15PHONY += checkabi storeabi
16
17checkabi:
18	for lib in $(lib_LTLIBRARIES) ; do \
19		abidiff --no-unreferenced-symbols \
20		    --headers-dir1 ../../include \
21		    --suppressions $${lib%.la}.suppr \
22		    $${lib%.la}.abi .libs/$${lib%.la}.so ; \
23	done
24
25storeabi:
26	cd .libs ; \
27	for lib in $(lib_LTLIBRARIES) ; do \
28		abidw $${lib%.la}.so > ../$${lib%.la}.abi ; \
29	done
30