lvm2-thin.patch

   1 diff -urp LVM2.2.03.00.orig/configure.ac LVM2.2.03.00/configure.ac
   2 --- LVM2.2.03.00.orig/configure.ac      2018-10-21 14:38:26.196416609 +0000
   3 +++ LVM2.2.03.00/configure.ac   2018-10-21 14:38:47.235416609 +0000
   4 @@ -388,7 +388,7 @@ dnl -- thin_check needs-check flag
   5  AC_ARG_ENABLE(thin_check_needs_check,
   6               AC_HELP_STRING([--disable-thin_check_needs_check],
   7                              [required if thin_check version is < 0.3.0]),
   8 -             THIN_CHECK_NEEDS_CHECK=$enableval, THIN_CHECK_NEEDS_CHECK=yes)
   9 +             THIN_CHECK_NEEDS_CHECK=$enableval, THIN_CHECK_NEEDS_CHECK=autodetect)
  10
  11  # Test if necessary thin tools are available
  12  # if not - use plain defaults and warn user
  13 @@ -403,7 +403,7 @@ case "$THIN" in
  14                         THIN_CONFIGURE_WARN=y
  15                 fi
  16         fi
  17 -       if test "$THIN_CHECK_NEEDS_CHECK" = yes; then
  18 +       if test "$THIN_CHECK_NEEDS_CHECK" = autodetect; then
  19                 THIN_CHECK_VSN=`"$THIN_CHECK_CMD" -V 2>/dev/null`
  20                 THIN_CHECK_VSN_MAJOR=`echo "$THIN_CHECK_VSN" | $AWK -F '.' '{print $1}'`
  21                 THIN_CHECK_VSN_MINOR=`echo "$THIN_CHECK_VSN" | $AWK -F '.' '{print $2}'`
  22 @@ -416,6 +416,8 @@ case "$THIN" in
  23                         AC_MSG_WARN([$THIN_CHECK_CMD: Old version "$THIN_CHECK_VSN" found])
  24                         THIN_CHECK_VERSION_WARN=y
  25                         THIN_CHECK_NEEDS_CHECK=no
  26 +               else
  27 +                       THIN_CHECK_NEEDS_CHECK=yes
  28                 fi
  29         fi
  30         # Empty means a config way to ignore thin dumping
  31 @@ -502,7 +504,7 @@ dnl -- cache_check needs-check flag
  32  AC_ARG_ENABLE(cache_check_needs_check,
  33               AC_HELP_STRING([--disable-cache_check_needs_check],
  34                              [required if cache_check version is < 0.5]),
  35 -             CACHE_CHECK_NEEDS_CHECK=$enableval, CACHE_CHECK_NEEDS_CHECK=yes)
  36 +             CACHE_CHECK_NEEDS_CHECK=$enableval, CACHE_CHECK_NEEDS_CHECK=autodetect)
  37
  38  # Test if necessary cache tools are available
  39  # if not - use plain defaults and warn user
  40 @@ -517,7 +519,7 @@ case "$CACHE" in
  41                         CACHE_CONFIGURE_WARN=y
  42                 fi
  43         fi
  44 -       if test "$CACHE_CHECK_NEEDS_CHECK" = yes; then
  45 +       if test "$CACHE_CHECK_NEEDS_CHECK" = autodetect; then
  46                 $CACHE_CHECK_CMD -V 2>/dev/null >conftest.tmp
  47                 read -r CACHE_CHECK_VSN < conftest.tmp
  48                 IFS=.- read -r CACHE_CHECK_VSN_MAJOR CACHE_CHECK_VSN_MINOR CACHE_CHECK_VSN_PATCH LEFTOVER < conftest.tmp
  49 @@ -541,6 +543,8 @@ case "$CACHE" in
  50                                 AC_MSG_WARN([$CACHE_CHECK_CMD: Old version "$CACHE_CHECK_VSN" does not support new cache format V2])
  51                                 CACHE_CHECK_VERSION_WARN=y
  52                         fi
  53 +               else
  54 +                               CACHE_CHECK_NEEDS_CHECK=yes
  55                 fi
  56         fi
  57         # Empty means a config way to ignore cache dumping