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mirror of git://sourceware.org/git/lvm2.git synced 2025-01-02 01:18:26 +03:00

configure: enable blkid_wiping by default if the blkid library is present

This commit is contained in:
Peter Rajnoha 2013-11-29 15:27:56 +01:00
parent b3074560eb
commit 75628f341a
4 changed files with 46 additions and 41 deletions

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@ -3,7 +3,8 @@ Version 2.02.105 -
Append missing newline to lvmetad missing socket path error message.
Check for non-zero aligment in _text_pv_add_metadata_area() to not div by 0.
Add allocation/use_blkid_wiping to lvm.conf to enable blkid wiping.
Add configure --enable-blkid_wiping to use libblkid to detect signatures.
Enable blkid_wiping by default if the blkid library is present.
Add configure --disable-blkid_wiping to disable libblkid signature detection.
Add -W/--wipesignatures lvcreate option to support wiping on new LVs.
Add allocation/wipe_signatures_on_new_logical_volumes_when_zeroing to lvm.conf.
Do not fail the whole autoactivation if the VG refresh done before fails.

53
configure vendored
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@ -1563,7 +1563,8 @@ Optional Features:
--enable-valgrind-pool enable valgrind awareness of pools
--disable-devmapper disable LVM2 device-mapper interaction
--enable-lvmetad enable the LVM Metadata Daemon
--enable-blkid_wiping use wiping functionality provided by libblkid
--disable-blkid_wiping disable libblkid detection of signatures when wiping
and use native code instead
--enable-udev-systemd-background-jobs
enable udev-systemd protocol to instantiate a
service for background job
@ -9185,20 +9186,19 @@ _ACEOF
fi
################################################################################
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use blkid wiping functionality" >&5
$as_echo_n "checking whether to use blkid wiping functionality... " >&6; }
# Check whether --enable-blkid-wiping was given.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable libblkid detection of signatures when wiping" >&5
$as_echo_n "checking whether to enable libblkid detection of signatures when wiping... " >&6; }
# Check whether --enable-blkid_wiping was given.
if test "${enable_blkid_wiping+set}" = set; then :
enableval=$enable_blkid_wiping; BLKID_WIPING=$enableval
else
BLKID_WIPING=no
BLKID_WIPING=maybe
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BLKID_WIPING" >&5
$as_echo "$BLKID_WIPING" >&6; }
if test x$BLKID_WIPING = xyes; then
if test x$BLKID_WIPING != xno; then
if test x$PKGCONFIG_INIT != x1; then
pkg_config_init
fi
@ -9259,43 +9259,36 @@ fi
# Put the nasty error message in config.log where it belongs
echo "$BLKID_PKG_ERRORS" >&5
as_fn_error $? "Package requirements (blkid >= 2.22) were not met:
$BLKID_PKG_ERRORS
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
Alternatively, you may set the environment variables BLKID_CFLAGS
and BLKID_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
if test x$BLKID_WIPING = xmaybe; then
BLKID_WIPING=no
else
as_fn_error $? "bailing out... blkid library >= 2.22 is required" "$LINENO" 5
fi
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.
Alternatively, you may set the environment variables BLKID_CFLAGS
and BLKID_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
if test x$BLKID_WIPING = xmaybe; then
BLKID_WIPING=no
else
as_fn_error $? "bailing out... blkid library >= 2.22 is required" "$LINENO" 5
fi
else
BLKID_CFLAGS=$pkg_cv_BLKID_CFLAGS
BLKID_LIBS=$pkg_cv_BLKID_LIBS
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
BLKID_PC="blkid"
if test x$BLKID_WIPING = xmaybe; then
BLKID_WIPING=yes
fi
fi
if test x$BLKID_WIPING = xyes; then
BLKID_PC="blkid"
$as_echo "#define BLKID_WIPING_SUPPORT 1" >>confdefs.h
fi
fi
################################################################################

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@ -947,21 +947,32 @@ fi
################################################################################
dnl -- Enable blkid wiping functionality
AC_MSG_CHECKING(whether to use blkid wiping functionality)
AC_ARG_ENABLE(blkid-wiping,
AC_HELP_STRING([--enable-blkid_wiping],
[use wiping functionality provided by libblkid]),
BLKID_WIPING=$enableval, BLKID_WIPING=no)
AC_MSG_CHECKING(whether to enable libblkid detection of signatures when wiping)
AC_ARG_ENABLE(blkid_wiping,
AC_HELP_STRING([--disable-blkid_wiping],
[disable libblkid detection of signatures when wiping and use native code instead]),
BLKID_WIPING=$enableval, BLKID_WIPING=maybe)
AC_MSG_RESULT($BLKID_WIPING)
if test x$BLKID_WIPING = xyes; then
if test x$BLKID_WIPING != xno; then
dnl -- init pkgconfig if required
if test x$PKGCONFIG_INIT != x1; then
pkg_config_init
fi
PKG_CHECK_MODULES(BLKID, blkid >= 2.22, [BLKID_PC="blkid"])
AC_DEFINE([BLKID_WIPING_SUPPORT], 1, [Define to 1 to use wiping functionality provided by libblkid.])
PKG_CHECK_MODULES(BLKID, blkid >= 2.22,
[if test x$BLKID_WIPING = xmaybe; then
BLKID_WIPING=yes
fi],
[if test x$BLKID_WIPING = xmaybe; then
BLKID_WIPING=no
else
AC_MSG_ERROR([bailing out... blkid library >= 2.22 is required])
fi
])
if test x$BLKID_WIPING = xyes; then
BLKID_PC="blkid"
AC_DEFINE([BLKID_WIPING_SUPPORT], 1, [Define to 1 to use libblkid detection of signatures when wiping.])
fi
fi
################################################################################

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@ -1,6 +1,6 @@
/* lib/misc/configure.h.in. Generated from configure.in by autoheader. */
/* Define to 1 to use wiping functionality provided by libblkid. */
/* Define to 1 to use libblkid detection of signatures when wiping. */
#undef BLKID_WIPING_SUPPORT
/* Define to 1 if the `closedir' function returns void instead of `int'. */