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meson: add storage ZFS build option

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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
This commit is contained in:
Pavel Hrdina 2020-04-30 11:12:03 +02:00
parent 457667391f
commit 32ba7fea0a
4 changed files with 23 additions and 72 deletions
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16
configure.ac
View File

@ -128,18 +128,6 @@ dnl Need to test if pkg-config exists
PKG_PROG_PKG_CONFIG
dnl
dnl Storage driver checks
dnl
LIBVIRT_STORAGE_ARG_ZFS
if test "$with_libvirtd" = "no"; then
with_storage_zfs=no
fi
LIBVIRT_STORAGE_CHECK_ZFS
dnl Python3 < 3.7 treats the C locale as 7-bit only.
dnl We must force env vars so it treats it as UTF-8
dnl regardless of the user's locale.
@ -194,10 +182,6 @@ AC_MSG_NOTICE([])
AC_MSG_NOTICE([Configuration summary])
AC_MSG_NOTICE([=====================])
AC_MSG_NOTICE([])
AC_MSG_NOTICE([Storage Drivers])
AC_MSG_NOTICE([])
LIBVIRT_STORAGE_RESULT_ZFS
AC_MSG_NOTICE([])
AC_MSG_NOTICE([Driver Loadable Modules])
AC_MSG_NOTICE([])
LIBVIRT_RESULT_DRIVER_MODULES

56
m4/virt-storage-zfs.m4
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@ -1,56 +0,0 @@
dnl The storage ZFS check
dnl
dnl Copyright (C) 2016 Red Hat, Inc.
dnl
dnl This library is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU Lesser General Public
dnl License as published by the Free Software Foundation; either
dnl version 2.1 of the License, or (at your option) any later version.
dnl
dnl This library is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dnl Lesser General Public License for more details.
dnl
dnl You should have received a copy of the GNU Lesser General Public
dnl License along with this library. If not, see
dnl <http://www.gnu.org/licenses/>.
dnl
AC_DEFUN([LIBVIRT_STORAGE_ARG_ZFS], [
LIBVIRT_ARG_WITH_FEATURE([STORAGE_ZFS], [ZFS backend for the storage driver], [check])
])
AC_DEFUN([LIBVIRT_STORAGE_CHECK_ZFS], [
if test "$with_storage_zfs" = "yes" ||
test "$with_storage_zfs" = "check"; then
AC_PATH_PROG([ZFS], [zfs], [], [$LIBVIRT_SBIN_PATH])
AC_PATH_PROG([ZPOOL], [zpool], [], [$LIBVIRT_SBIN_PATH])
if test "$with_storage_zfs" = "yes"; then
if test -z "$ZFS" || test -z "$ZPOOL"; then
AC_MSG_ERROR([We need zfs and zpool for ZFS storage driver])
fi
else
if test -z "$ZFS" || test -z "$ZPOOL"; then
with_storage_zfs=no
fi
if test "$with_storage_zfs" = "check"; then
with_storage_zfs=yes
fi
fi
if test "$with_storage_zfs" = "yes"; then
AC_DEFINE_UNQUOTED([WITH_STORAGE_ZFS], 1,
[whether ZFS backend for storage driver is enabled])
AC_DEFINE_UNQUOTED([ZFS], ["$ZFS"], [Location of zfs program])
AC_DEFINE_UNQUOTED([ZPOOL], ["$ZPOOL"], [Location of zpool program])
fi
fi
AM_CONDITIONAL([WITH_STORAGE_ZFS], [test "$with_storage_zfs" = "yes"])
])
AC_DEFUN([LIBVIRT_STORAGE_RESULT_ZFS], [
LIBVIRT_RESULT([ZFS], [$with_storage_zfs])
])

22
meson.build
View File

@ -2039,6 +2039,27 @@ if conf.has('WITH_LIBVIRTD')
endforeach
endif
endif
if not get_option('storage_zfs').disabled()
zfs_enable = true
foreach name : ['zfs', 'zpool']
set_variable(
'@0@_prog'.format(name),
find_program(name, required: get_option('storage_zfs'), dirs: libvirt_sbin_path)
)
if not get_variable('@0@_prog'.format(name)).found()
zfs_enable = false
endif
endforeach
if zfs_enable
use_storage = true
conf.set('WITH_STORAGE_ZFS', 1)
foreach name : ['zfs', 'zpool']
conf.set_quoted(name.to_upper(), get_variable('@0@_prog'.format(name)).path())
endforeach
endif
endif
endif
if use_storage
@ -2096,6 +2117,7 @@ storagedriver_summary = {
'RBD': conf.has('WITH_STORAGE_RBD'),
'Sheepdog': conf.has('WITH_STORAGE_SHEEPDOG'),
'Gluster': conf.has('WITH_STORAGE_GLUSTER'),
'ZFS': conf.has('WITH_STORAGE_ZFS'),
'Virtuozzo storage': conf.has('WITH_STORAGE_VSTORAGE'),
}
summary(storagedriver_summary, section: 'Storage Drivers', bool_yn: true)

1
meson_options.txt
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@ -87,3 +87,4 @@ option('storage_rbd', type: 'feature', value: 'auto', description: 'RADOS Block
option('storage_scsi', type: 'feature', value: 'auto', description: 'SCSI backend for the storage driver')
option('storage_sheepdog', type: 'feature', value: 'auto', description: 'Sheepdog backend for the storage driver')
option('storage_vstorage', type: 'feature', value: 'auto', description: 'Virtuozzo storage backend for the storage driver')
option('storage_zfs', type: 'feature', value: 'auto', description: 'ZFS backend for the storage driver')