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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 03f93886..ae0d81e0 100644 --- a/configure.ac +++ b/configure.ac @@ -102,6 +102,18 @@ the --with-qemu option. AC_MSG_RESULT([yes]) fi +dnl Set drive interface used by the guestfs_add_drive{,_ro} calls +dnl ('-drive ...,if=...' option to qemu). +dnl +dnl NB. We will change the default in future to virtio, but at the +dnl moment this causes a performance problem, RHBZ#509383. +AC_ARG_WITH([drive-if], + [AS_HELP_STRING([--with-drive-if], + [set default driver (ide|scsi|virtio) @<:@default=ide@:>@])], + [], + [with_drive_if=ide]) +AC_DEFINE_UNQUOTED([DRIVE_IF],["$with_drive_if"],[Default drive interface.]) + dnl Check for febootstrap etc. AC_CHECK_PROG([FEBOOTSTRAP], [febootstrap],[febootstrap],[no]) |