lvm2-thin.patch

--- LVM2.2.03.19/configure.ac.orig	2023-02-21 15:37:53.000000000 +0100
+++ LVM2.2.03.19/configure.ac	2023-02-22 10:52:41.267893915 +0100
@@ -393,7 +393,7 @@
 AC_ARG_ENABLE(thin_check_needs_check,
 	      AS_HELP_STRING([--disable-thin_check_needs_check],
 			     [required if thin_check version is < 0.3.0]),
-	      THIN_CHECK_NEEDS_CHECK=$enableval, THIN_CHECK_NEEDS_CHECK="yes")
+	      THIN_CHECK_NEEDS_CHECK=$enableval, THIN_CHECK_NEEDS_CHECK="autodetect")
 
 # Test if necessary thin tools are available
 # if not - use plain defaults and warn user
@@ -421,7 +421,7 @@
 			AC_MSG_WARN([$THIN_CHECK_CMD: Old version "$THIN_CHECK_VSN" found])
 			THIN_CHECK_VERSION_WARN="y"
 			THIN_CHECK_NEEDS_CHECK="no"
-		])
+		], [ THIN_CHECK_NEEDS_CHECK="yes" ])
 	])
 	# Empty means a config way to ignore thin dumping
 	AS_IF([test "$THIN_DUMP_CMD" = "autodetect"], [
@@ -505,7 +505,7 @@
 AC_ARG_ENABLE(cache_check_needs_check,
 	      AS_HELP_STRING([--disable-cache_check_needs_check],
 			     [required if cache_check version is < 0.5]),
-	      CACHE_CHECK_NEEDS_CHECK=$enableval, CACHE_CHECK_NEEDS_CHECK="yes")
+	      CACHE_CHECK_NEEDS_CHECK=$enableval, CACHE_CHECK_NEEDS_CHECK="autodetect")
 
 # Test if necessary cache tools are available
 # if not - use plain defaults and warn user
@@ -520,7 +520,7 @@
 			CACHE_CONFIGURE_WARN="y"
 		])
 	])
-	AS_IF([test "$CACHE_CHECK_NEEDS_CHECK" = "yes" && test "$CACHE_CONFIGURE_WARN" != "y"], [
+	AS_IF([test "$CACHE_CHECK_NEEDS_CHECK" = "autodetect" && test "$CACHE_CONFIGURE_WARN" != "y"], [
 		"$CACHE_CHECK_CMD" -V 2>/dev/null >conftest.tmp
 		read -r CACHE_CHECK_VSN < conftest.tmp
 		IFS=.- read -r CACHE_CHECK_VSN_MAJOR CACHE_CHECK_VSN_MINOR CACHE_CHECK_VSN_PATCH LEFTOVER < conftest.tmp
@@ -544,7 +544,7 @@
 				AC_MSG_WARN([$CACHE_CHECK_CMD: Old version "$CACHE_CHECK_VSN" does not support new cache format V2])
 				CACHE_CHECK_VERSION_WARN=y
 			])
-		])
+		], [ CACHE_CHECK_NEEDS_CHECK="yes" ])
 	])
 	# Empty means a config way to ignore cache dumping
 	AS_IF([test "$CACHE_DUMP_CMD" = "autodetect"], [