Linux source compiling error

VIM3
1

I’m trying to compile linux sourcehttps://github.com/khadas/linux on khadas vim3. (Ubuntu 20.04 installed)

Then ended up with following error,

CC [M]  drivers/amlogic/media_modules/frame_provider/decoder/utils/frame_check.o
drivers/amlogic/media_modules/frame_provider/decoder/utils/frame_check.c: In function ‘write_crc_work’:
drivers/amlogic/media_modules/frame_provider/decoder/utils/frame_check.c:287:12: error: stack usage is 2016 bytes [-Werror=stack-usage=]
  287 | static int write_crc_work(struct pic_check_mgr_t *mgr)
      |            ^~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [scripts/Makefile.build:335: drivers/amlogic/media_modules/frame_provider/decoder/utils/frame_check.o] Error 1
make[5]: *** [scripts/Makefile.build:648: drivers/amlogic/media_modules/frame_provider/decoder/utils] Error 2
make[4]: *** [scripts/Makefile.build:648: drivers/amlogic/media_modules/frame_provider/decoder] Error 2
make[3]: *** [scripts/Makefile.build:648: drivers/amlogic/media_modules/frame_provider] Error 2
make[2]: *** [scripts/Makefile.build:648: drivers/amlogic/media_modules] Error 2
make[1]: *** [scripts/Makefile.build:648: drivers/amlogic] Error 2
make: *** [Makefile:1118: drivers] Error 2

Can anyone plz help me to solve this? (Still im not used fenix to build the kernel, im passionate about build with souce code itself.)

2

You need to setup the cross compiler youself. And follow the instructions to build the kernel.

$ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- kvims_defconfig
$ make -j8 ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- Image dtbs  modules
1 Like
3

Is this cross-compile part mandatory for compiling the Linux source code inside the khadas board itself?

4

The instructions above is to build the kernel on your host PC. If you want to build on your VIM3, you can follow these instructions.

$ make kvims_defconfig
$ make -j6 Image dtbs  modules