htop compilation fails with Cannot find /proc/stat on Dragonfly 2.9

[Siju George <sgeorge.ml%gmail.com@localhost>]

Hi,

I have linux emulation turned on in my

 2.9-DEVELOPMENT DragonFly v2.9.1.183.g32fe4-DEVELOPMENT #5: Tue Dec
7 19:38:14 IST 2010

and have the following proc mounts

======================
dfly-vmsrv# mount |grep proc
procfs on /proc (procfs, local)
linprocfs on /usr/pkg/emul/linux/proc (linprocfs, local)
============================

bmake update on htop fails with

=================================
checking for strdup... yes
checking whether gcc -std=c99 option works... yes
checking for /proc/stat... no
configure: error: Cannot find /proc/stat. Make sure you have a
Linux-compatible /proc filesystem mounted. See the file README for
help.
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/sysutils/htop
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/sysutils/htop
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/sysutils/htop
===================================

thanks

--Siju