diff -ur LVM2.2.03.02.orig/configure.ac LVM2.2.03.02/configure.ac
--- LVM2.2.03.02.orig/configure.ac 2019-03-22 17:10:13.162000000 +0100
+++ LVM2.2.03.02/configure.ac 2019-03-22 17:10:38.684000000 +0100
-@@ -396,7 +396,7 @@
+@@ -411,7 +411,7 @@
AC_ARG_ENABLE(thin_check_needs_check,
- AC_HELP_STRING([--disable-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
-@@ -411,7 +411,7 @@
+@@ -426,7 +426,7 @@
THIN_CONFIGURE_WARN=y
fi
fi
-- if test "$THIN_CHECK_NEEDS_CHECK" = yes; then
-+ if test "$THIN_CHECK_NEEDS_CHECK" = autodetect; then
+- if test "$THIN_CHECK_NEEDS_CHECK" = yes && test "$THIN_CONFIGURE_WARN" != y ; then
++ if test "$THIN_CHECK_NEEDS_CHECK" = autodetect && test "$THIN_CONFIGURE_WARN" != y ; then
THIN_CHECK_VSN=`"$THIN_CHECK_CMD" -V 2>/dev/null`
THIN_CHECK_VSN_MAJOR=`echo "$THIN_CHECK_VSN" | $AWK -F '.' '{print $1}'`
THIN_CHECK_VSN_MINOR=`echo "$THIN_CHECK_VSN" | $AWK -F '.' '{print $2}'`
-@@ -424,6 +424,8 @@
+@@ -439,6 +439,8 @@
AC_MSG_WARN([$THIN_CHECK_CMD: Old version "$THIN_CHECK_VSN" found])
THIN_CHECK_VERSION_WARN=y
THIN_CHECK_NEEDS_CHECK=no
fi
fi
# Empty means a config way to ignore thin dumping
-@@ -510,7 +512,7 @@
+@@ -524,7 +526,7 @@
AC_ARG_ENABLE(cache_check_needs_check,
- AC_HELP_STRING([--disable-cache_check_needs_check],
+ AS_HELP_STRING([--disable-cache_check_needs_check],
[required if cache_check version is < 0.5]),
- CACHE_CHECK_NEEDS_CHECK=$enableval, CACHE_CHECK_NEEDS_CHECK=yes)
+ CACHE_CHECK_NEEDS_CHECK=$enableval, CACHE_CHECK_NEEDS_CHECK=autodetect)
# Test if necessary cache tools are available
# if not - use plain defaults and warn user
-@@ -525,7 +527,7 @@
- CACHE_CONFIGURE_WARN=y
- fi
- fi
-- if test "$CACHE_CHECK_NEEDS_CHECK" = yes; then
-+ if test "$CACHE_CHECK_NEEDS_CHECK" = autodetect; then
- $CACHE_CHECK_CMD -V 2>/dev/null >conftest.tmp
- read -r CACHE_CHECK_VSN < conftest.tmp
- IFS=.- read -r CACHE_CHECK_VSN_MAJOR CACHE_CHECK_VSN_MINOR CACHE_CHECK_VSN_PATCH LEFTOVER < conftest.tmp
-@@ -549,6 +551,8 @@
+@@ -563,6 +565,8 @@
AC_MSG_WARN([$CACHE_CHECK_CMD: Old version "$CACHE_CHECK_VSN" does not support new cache format V2])
CACHE_CHECK_VERSION_WARN=y
fi