我在编译dvsdk_dm3730_4_02_00_06/codec-engine_2_26_02_11/examples/ti/sdo/ce/examples/servers时，出现如下错误：
platform = ti.platforms.evm3530 js: "./all.cfg", line 93: XDCException: xdc.PACKAGE_NOT_FOUND: can't locate the package 'ti.sdo.ce.examples.codecs.sphenc_copy' along the path: '/home/davinci/dm3730/dvsdk_dm3730_4_02_00_06/codec-engine_2_26_02_11/examples/ti/sdo/ce/examples/servers/all_codecs_new_config/../../../../../..;/home/davinci/dm3730/dvsdk_dm3730_4_02_00_06/codec-engine_2_26_02_11/cetools/packages;/home/davinci/dm3730/dvsdk_dm3730_4_02_00_06/codec-engine_2_26_02_11/packages;/home/davinci/dm3730/dvsdk_dm3730_4_02_00_06/dspbios_5_41_03_17/packages;/home/davinci/dm3730/dvsdk_dm3730_4_02_00_06/dsplink_1_65_00_02;/home/davinci/dm3730/dvsdk_dm3730_4_02_00_06/xdctools_3_16_03_36/packages;../../../../../..;'. Ensure that the package path is set correctly. "./package/cfg/bin/ti_platforms_evm3530/all_x64P.cfg", line 772 "./package/cfg/bin/ti_platforms_evm3530/all_x64P.cfg", line 731 gmake[1]: *** [package/cfg/bin/ti_platforms_evm3530/all_x64Pcfg_c.c] Error 1 gmake[1]: *** Deleting file `package/cfg/bin/ti_platforms_evm3530/all_x64Pcfg_c.c' gmake[1]: *** [package/cfg/bin/ti_platforms_evm3530/all_x64Pcfg_c.c] Deleting file `package/cfg/bin/ti_platforms_evm3530/all_x64Pcfg.cmd' gmake[1]: *** [package/cfg/bin/ti_platforms_evm3530/all_x64Pcfg_c.c] Deleting file `package/cfg/bin/ti_platforms_evm3530/all_x64Pcfg.s62' gmake: *** [/home/davinci/dm3730/dvsdk_dm3730_4_02_00_06/codec-engine_2_26_02_11/examples/ti/sdo/ce/examples/servers/all_codecs_new_config,.executables] Error 2 make[1]: *** [all] Error 2 make[1]: Leaving directory `/home/davinci/dm3730/dvsdk_dm3730_4_02_00_06/codec-engine_2_26_02_11/examples/ti/sdo/ce/examples/servers/all_codecs_new_config' make: *** [all] Error 2
这个包ti.sdo.ce.examples.codecs.sphenc_copy在什么地方呢？是什么原因导致出错？？
