DM6446安装DVSDK时编译不通

报错为：

Making all in subdirectory decode...
make[2]: Entering directory `/root/dvsdk_2_00_00_22/dvsdk_demos_2_00_00_07/dm6446/decode'

======== Building decode ========
Configuring application using decode.cfg

1 XDCPATH="/root/dvsdk_2_00_00_22/codec_engine_2_23_01/examples;../../packages;/root/dvsdk_2_00_00_22/dmai_1_20_00_06/pack ages;/root/dvsdk_2_00_00_22/codec_engine_2_23_01/packages;/root/dvsdk_2_00_00_22/framework_components_2_23_01/packages;/ro ot/dvsdk_2_00_00_22/dsplink-1_61_03-prebuilt/packages;/root/dvsdk_2_00_00_22/xdais_6_23/packages;/root/dvsdk_2_00_00_22/li nuxutils_2_23_01/packages;/root/dvsdk_2_00_00_22/dm6446_dvsdk_combos_2_05/packages" /root/xdctools_3_10_05_61/xs xdc.tools .configuro -c /opt/mv_pro_5.0/montavista/pro/devkit/arm/v5t_le -o decode_config -t gnu.targets.MVArm9 -p ti.platforms.evmD M6446 decode.cfg
/bin/sh: 1: command not found
make[2]: *** [decode_config/linker.cmd] Error 127
make[2]: Leaving directory `/root/dvsdk_2_00_00_22/dvsdk_demos_2_00_00_07/dm6446/decode'
make[1]: *** [decode] Error 2
make[1]: Leaving directory `/root/dvsdk_2_00_00_22/dvsdk_demos_2_00_00_07/dm6446'
make: *** [demos] Error 2
 

 

在http://processors.wiki.ti.com/index.php/DMAI_GStreamer_Plug-In_Getting_Started_Guide上下载了相关软件，安装成功，但是在编译的时候，执行到“ ”时，出现报错。

make DVSDK_INSTALL_DIR=$HOME/dvsdk_2_00_00_22 TARGET_ROOT_DIR=$HOME/workdir/filesys CROSS_COMPILER=MVL_5_0 VERBOSE=1 \
     CODEGEN_INSTALL_DIR=$HOME/cg6x_6_0_21 CODEC_INSTALL_DIR=$HOME/dvsdk_2_00_00_22/dm6446_dvsdk_combos_2_05 \
     PLATFORM=dm6446 clean check cmem  dmai install

在该网页的最后有提及这个错误，

 make clean

还请大神指教！