Re: [Libguestfs] [PATCH-v3] blkid: start using libblkid directly instead
On 02/20/2012 04:41 PM, Richard W.M. Jones wrote:
On Mon, Feb 20, 2012 at 09:40:53AM +0800, Wanlong Gao wrote:
> +dnl libblkid (highly recommended)
> +PKG_CHECK_MODULES([LIBBLKID], [blkid],
> + [AC_SUBST([LIBBLKID_CFLAGS])
> + AC_SUBST([LIBBLKID_LIBS])
> + AC_DEFINE([HAVE_LIBBLKID],[1],[libblkid found at compile time.])
> + ],
> + [AC_MSG_WARN([libblkid not found, some features will be disabled])])
> +AM_CONDITIONAL([HAVE_LIBBLKID],[test "x$LIBBLKID_LIBS" != "x"])
This makes libblkid conditional, but the code below assumes <blkid.h>
and the blkid_* calls are present.
I'll have to check what RHEL 5 can do ...
yes, if not, we should make some change. thanks Rich
-Wanlong
Rich.