mirror_zfs/config/Abigail.am
наб 739cfb965b libzfs: convert to -fvisibility=hidden
Also mark all printf-like funxions in libzfs_impl.h as printf-like
and add --no-show-locs to storeabi, in hopes diffs will make more sense
in future

This removes these symbols from libzfs:
  D nfs_only
  T SHA256Init
  T SHA2Final
  T SHA2Init
  T SHA2Update
  T SHA384Init
  T SHA512Init
  D share_all_proto
  D smb_only
  T zfs_is_shared_proto
  W zpool_mount_datasets
  W zpool_unmount_datasets

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12048
2021-06-03 13:17:55 -07:00

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#
# When performing an ABI check the following options are applied:
#
# --no-unreferenced-symbols: Exclude symbols which are not referenced by
# any debug information. Without this _init() and _fini() are incorrectly
# reported on CentOS7 for libuutil.so.
#
# --headers-dir1: Limit ABI checks to public OpenZFS headers, otherwise
# changes in public system headers are also reported.
#
# --suppressions: Honor a suppressions file for each library to provide
# a mechanism for suppressing harmless warnings.
#
PHONY += checkabi storeabi
checkabi:
for lib in $(lib_LTLIBRARIES) ; do \
abidiff --no-unreferenced-symbols \
--headers-dir1 ../../include \
--suppressions $${lib%.la}.suppr \
$${lib%.la}.abi .libs/$${lib%.la}.so ; \
done
storeabi:
cd .libs ; \
for lib in $(lib_LTLIBRARIES) ; do \
abidw --no-show-locs $${lib%.la}.so > ../$${lib%.la}.abi ; \
done