[Libguestfs] [PATCH commit] options: Compile blocksize code conditionally.

Since the blocksize option was added since the minimum version of libguestfs for virt-v2v, we need to make it conditional so that virt-v2v can still be compiled with the older libguestfs. This commit does the minimum fix to make it build. It doesn't conditionalize the --blocksize option altogether. However I believe, at least for virt-v2v, that is OK since the --blocksize option is not used there. Thanks: Pino Toscano Fixes: commit c33e0036c70ce68d40df92e4a6c0423e136e005c --- options/options.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/options/options.c b/options/options.c index 63221ea..abdcbae 100644 --- a/options/options.c +++ b/options/options.c @@ -140,10 +140,12 @@ add_drives_handle (guestfs_h *g, struct drv *drv, size_t drive_index) ad_optargs.bitmask |= GUESTFS_ADD_DRIVE_OPTS_DISCARD_BITMASK; ad_optargs.discard = drv->a.discard; } +#ifdef GUESTFS_ADD_DRIVE_OPTS_BLOCKSIZE_BITMASK if (drv->a.blocksize) { ad_optargs.bitmask |= GUESTFS_ADD_DRIVE_OPTS_BLOCKSIZE_BITMASK; ad_optargs.blocksize = drv->a.blocksize; } +#endif r = guestfs_add_drive_opts_argv (g, drv->a.filename, &ad_optargs); if (r == -1) @@ -177,10 +179,12 @@ add_drives_handle (guestfs_h *g, struct drv *drv, size_t drive_index) ad_optargs.bitmask |= GUESTFS_ADD_DRIVE_OPTS_SECRET_BITMASK; ad_optargs.secret = drv->uri.password; } +#ifdef GUESTFS_ADD_DRIVE_OPTS_BLOCKSIZE_BITMASK if (drv->uri.blocksize) { ad_optargs.bitmask |= GUESTFS_ADD_DRIVE_OPTS_BLOCKSIZE_BITMASK; ad_optargs.blocksize = drv->uri.blocksize; } +#endif r = guestfs_add_drive_opts_argv (g, drv->uri.path, &ad_optargs); if (r == -1) -- 2.24.1