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Rebulid VSDK kernel modules error

Question asked by Martin MA on Jul 21, 2020
Latest reply on Jul 23, 2020 by Martin MA


I want to rebulid kernel like csi.o, and while reading VisionSDK_S32V2_RTM_1_3_0 user guide. Some questions occurred at 3.3.1 and 3.3.2. 


3.3.1General Preparation
o export LINUX_S32V234_DIR=/linux/sources/directory/for/s32v234/
       optional, only for s32v234 Linux build
       Path to the Linux sources (same kernel as is running on the board)
o export PATH=/path/to/your/compiler/binaries:$PATH
        Path to the compiler binaries


I can't find "linux sources" directory in VisionSDK_S32V2_RTM_1_3_0 folders. And if I try to run "make allsub" on Windows via msys32 in "VisionSDK_S32V2_RTM_1_3_0\s32v234_sdk\libs\isp\csi\kernel\build-v234ce-gnu-linux-d", 


I got this: Makefile:81: *** Please define LINUX_S32V234_DIR pointing to kernel directory