FC6下安装drcom出错，请大家帮帮忙

VinX

在编译drcomsuit包时出现

[root@localhost drcomsuite-0.1.12]# make install
make -C include install
make[1]: Entering directory `/home/vinx/Desktop/drcomsuite-0.1.12/include'
make[1]: Nothing to be done for `install'.
make[1]: Leaving directory `/home/vinx/Desktop/drcomsuite-0.1.12/include'
make -C drcomc install
make[1]: Entering directory `/home/vinx/Desktop/drcomsuite-0.1.12/drcomc'
mkdir -p /usr/bin
cp drcomc /usr/bin
make[1]: Leaving directory `/home/vinx/Desktop/drcomsuite-0.1.12/drcomc'
make -C drcomcd install
make[1]: Entering directory `/home/vinx/Desktop/drcomsuite-0.1.12/drcomcd'
mkdir -p /usr/sbin
install -m 700 drcomcd /usr/sbin
make[1]: Leaving directory `/home/vinx/Desktop/drcomsuite-0.1.12/drcomcd'
make -C module install
make[1]: Entering directory `/home/vinx/Desktop/drcomsuite-0.1.12/module'
make -C Linux install
make[2]: Entering directory `/home/vinx/Desktop/drcomsuite-0.1.12/module/Linux'
make -C 2.6.x install
make[3]: Entering directory `/home/vinx/Desktop/drcomsuite-0.1.12/module/Linux/2.6.x'
make -C /lib/modules/2.6.20-1.2944.fc6/build M=/home/vinx/Desktop/drcomsuite-0.1.12/module/Linux/2.6.x modules
make[4]: Entering directory `/usr/src/kernels/2.6.20-1.2944.fc6-i686'
  Building modules, stage 2.
  MODPOST 1 modules
make[4]: Leaving directory `/usr/src/kernels/2.6.20-1.2944.fc6-i686'
make -C /lib/modules/2.6.20-1.2944.fc6/build M=/home/vinx/Desktop/drcomsuite-0.1.12/module/Linux/2.6.x INSTALL_MOD_PATH= modules_install
make[4]: Entering directory `/usr/src/kernels/2.6.20-1.2944.fc6-i686'
  INSTALL /home/vinx/Desktop/drcomsuite-0.1.12/module/Linux/2.6.x/drcom.ko
  DEPMOD  2.6.20-1.2944.fc6
make[4]: Leaving directory `/usr/src/kernels/2.6.20-1.2944.fc6-i686'
depmod -a 2.6.20-1.2944.fc6
make[3]: depmod：命令未找到
make[3]: *** [install] 错误 127
make[3]: Leaving directory `/home/vinx/Desktop/drcomsuite-0.1.12/module/Linux/2.6.x'
make[2]: *** [install] 错误 2
make[2]: Leaving directory `/home/vinx/Desktop/drcomsuite-0.1.12/module/Linux'
make[1]: *** [install] 错误 2
make[1]: Leaving directory `/home/vinx/Desktop/drcomsuite-0.1.12/module'
make: *** [module-install] 错误 2


sbin目录下面有depmod，不知道是怎么回事？