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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/$${lib%.la}.so ; \
+ done
+
+storeabi:
+ cd .libs ; \
+ for lib in $(lib_LTLIBRARIES) ; do \
+ abidw $${lib%.la}.so > ../$${lib%.la}.abi ; \
+ done