How to compile on OPI PC

[ywandy]

My OPI PC have linux header files in /usr/src,how can i compile this driver on my OPI?

[avafinger]

I don't think you can compile the driver outside of linux tree. All the needed headers have relative path to kernel (no always linux headers), so you need to fix this. You better build the driver inside tree.

[ril3y]

I am getting this error when trying to compile:

/home/ril3y/gc2035/gc2035.c:13:35: fatal error: media/v4l2-chip-ident.h: No such file or directory #include <media/v4l2-chip-ident.h> ^ compilation terminated. scripts/Makefile.build:334: recipe for target '/home/ril3y/gc2035/gc2035.o' failed make[2]: *** [/home/ril3y/gc2035/gc2035.o] Error 1 Makefile:1522: recipe for target 'module/home/ril3y/gc2035' failed make[1]: *** [module/home/ril3y/gc2035] Error 2 make[1]: Leaving directory '/usr/src/linux-headers-4.14.52-sunxi64' Makefile:4: recipe for target 'default' failed make: *** [default] Error 2

where is this file located at? v4l2-chip-ident.h

Is this deprecated?

[avafinger]

This driver is for kernel 3.x.