+ bup_libacl_cflags="$(pkg-config libacl --cflags)"
+ bup_libacl_ldflags="$(pkg-config libacl --libs)"
+ TLOG ' (yes, pkg-config)'
+else
+ bup_libacl_cflags=
+ bup_libacl_ldflags='-lacl'
+ TLOG ' (yes)'
+fi
+AC_CC="$AC_CC${bup_libacl_cflags:+ $bup_libacl_cflags}"
+LIBS="$bup_libacl_ldflags"
+AC_CHECK_HEADERS sys/acl.h
+AC_CHECK_HEADERS acl/libacl.h
+AC_CHECK_FUNCS acl_get_file
+AC_CHECK_FUNCS acl_from_text
+AC_CHECK_FUNCS acl_set_file
+# Note: These are linux specific, but we need them (for now?)
+AC_CHECK_FUNCS acl_extended_file
+AC_CHECK_FUNCS acl_to_any_text
+TLOGN "checking for complete acl support"
+if test "$ac_defined_HAVE_ACL_EXTENDED_FILE"; then
+ bup_have_libacl=1
+ AC_SUB bup_libacl_cflags "$bup_libacl_cflags"
+ AC_SUB bup_libacl_ldflags "$bup_libacl_ldflags"