VisionSDK_S32V2 make demo error

[songguangfa]

error when I make the demo by” make allsub“ how to solve it

/bin/bash: chesscc: 未找到命令
<builtin>: recipe for target 'ACF_FILTERS__MKDBstub.o' failed
make[3]: *** [ACF_FILTERS__MKDBstub.o] Error 127
make[3]: Leaving directory '/home/sss/VisionSDK_S32V2_RTM_1_6_0/s32v234_sdk/demos/apps/lane_departure_warning/graphs/build-apu-tct-sa-d'
../../../../../build/nbuild/apex_tools/apu-kernel-getgraphs.mk:236: recipe for target 'build_apu_graphs' failed

[songguangfa]

APU_COMP =tct
use Synopsis compiler (default)

how to get this toolchain？

[bpe]

Please be aware, that support to S32V234 Vision subsystem modules and related
software is not available through the Community. If you wish NXP Technical Support
to contact you with regards to the problem described in this post, please make
sure you registered on NXP Website with your corporate e-Mail address and open
a Support Case.

Have a great day,
Platon