Codec Engine的编译问题

我用的芯片是DM6446，开发包是dvsdk_2_00_00_22，其自带的Codec Engine版本是codec_engine_2_23_01。我按照说明，将Codec Engine中的example的codec、server和app都编译通过了。因为新的需求，我更新了Codec Engine，新的版本为codec_engine_2_26_02_11，同时我也更新了相应的依赖工具。然后我再次按照说明编译example，结果codec和server都成功编译，但编译app始终出错。错误信息如下：
Info: Configuring engine named 'speech' from the info file for DSP server 'bin/ti_platforms_evmDM6446/all.x64P',
located in package 'ti.sdo.ce.examples.servers.all_codecs':
Target app will look for the DSP server image 'all.x64P' in its current directory.
Adding codec 'viddec_copy' (ti.sdo.ce.examples.codecs.viddec_copy.VIDDEC_COPY), scratch groupId=0
Adding codec 'videnc_copy' (ti.sdo.ce.examples.codecs.videnc_copy.VIDENC_COPY), scratch groupId=0
Adding codec 'imgdec_copy' (ti.sdo.ce.examples.codecs.imgdec_copy.IMGDEC_COPY), scratch groupId=1
Adding codec 'imgenc_copy' (ti.sdo.ce.examples.codecs.imgenc_copy.IMGENC_COPY), scratch groupId=1
Adding codec 'auddec_copy' (ti.sdo.ce.examples.codecs.auddec_copy.AUDDEC_COPY), scratch groupId=2
Adding codec 'audenc_copy' (ti.sdo.ce.examples.codecs.audenc_copy.AUDENC_COPY), scratch groupId=2
Adding codec 'sphenc_copy' (ti.sdo.ce.examples.codecs.sphenc_copy.SPHENC_COPY), scratch groupId=2
Adding codec 'sphdec_copy' (ti.sdo.ce.examples.codecs.sphdec_copy.SPHDEC_COPY), scratch groupId=2
Adding codec 'scale' (ti.sdo.ce.examples.codecs.scale.SCALE_TI), scratch groupId=undefined
Adding codec 'viddec2_copy' (ti.sdo.ce.examples.codecs.viddec2_copy.VIDDEC2_COPY), scratch groupId=0
Adding codec 'videnc1_copy' (ti.sdo.ce.examples.codecs.videnc1_copy.VIDENC1_COPY), scratch groupId=0
Adding codec 'imgdec1_copy' (ti.sdo.ce.examples.codecs.imgdec1_copy.IMGDEC1_COPY), scratch groupId=1
Adding codec 'imgenc1_copy' (ti.sdo.ce.examples.codecs.imgenc1_copy.IMGENC1_COPY), scratch groupId=1
Adding codec 'sphdec1_copy' (ti.sdo.ce.examples.codecs.sphdec1_copy.SPHDEC1_COPY), scratch groupId=2
Adding codec 'sphenc1_copy' (ti.sdo.ce.examples.codecs.sphenc1_copy.SPHENC1_COPY), scratch groupId=2
Adding codec 'auddec1_copy' (ti.sdo.ce.examples.codecs.auddec1_copy.AUDDEC1_COPY), scratch groupId=2
Adding codec 'audenc1_copy' (ti.sdo.ce.examples.codecs.audenc1_copy.AUDENC1_COPY), scratch groupId=2
Adding codec 'g711enc' (ti.sdo.ce.examples.codecs.g711.G711ENC), scratch groupId=2
Adding codec 'g711dec' (ti.sdo.ce.examples.codecs.g711.G711DEC), scratch groupId=2
Adding codec 'vidtranscode_copy' (ti.sdo.ce.examples.codecs.vidtranscode_copy.VIDTRANSCODE_COPY), scratch groupId=undefined
Adding codec 'vidanalytics_copy' (ti.sdo.ce.examples.codecs.vidanalytics_copy.VIDANALYTICS_COPY), scratch groupId=undefined
Adding codec 'viddec1_copy' (ti.sdo.ce.examples.codecs.viddec1_copy.VIDDEC1_COPY), scratch groupId=0
Adding codec 'viddec2back_copy' (ti.sdo.ce.examples.codecs.viddec2split_copy.VIDDEC2BACK_COPY), scratch groupId=0
Adding codec 'universal_copy' (ti.sdo.ce.examples.codecs.universal_copy.UNIVERSAL_COPY), scratch groupId=undefined
Info: Reading DSP memory map from the info file for DSP server 'bin/ti_platforms_evmDM6446/all.x64P',
located in package 'ti.sdo.ce.examples.servers.all_codecs':
js: "/home/comeback/ti/codec_engine_2_26_02_11/packages/ti/sdo/ce/osal/linux/package.xs", line 50: XDC runtime error: gnu.targets.ARM.GCArmv5T: '$used' is sealed
gmake[1]: *** [package/cfg/bin/ti_platforms_evmDM6446/app_remote_pv5T.xdl] Error 1
gmake: *** [/home/comeback/ti/codec_engine_2_26_02_11/examples/ti/sdo/ce/examples/apps/speech,.dlls] Error 2
gmake[1]: *** [all] 错误 2
gmake[1]: Leaving directory `/home/comeback/ti/codec_engine_2_26_02_11/examples/ti/sdo/ce/examples/apps/speech'
gmake: *** [all] 错误 2
请问该如何解决这个问题？