02-LINUX_SDK源码编译

完整编译

$ ./build.sh config
Welcome to mkscript setup progress
All available platform:
   0. android
   1. linux
Choice [android]: 1
All available linux_dev:
   0. bsp
   1. dragonboard
Choice [bsp]: 0
All available kern_ver:
   0. linux-4.9
Choice [linux-4.9]: 0
All available ic:
   0. a133
Choice [a133]: 0
All available board:
   0. b1
   1. b3
   2. c3
   3. c4
   4. fpga
   5. perf1
   6. perf2
   7. perf3
   8. qa
   9. ver
Choice [c3]: 2
All available flash:
   0. default
   1. nor
Choice [default]: 0

./build.sh lunch  选择K5或者K5C
./build.sh 编译完整镜像

单独编译

kernel

./build.sh kernel

rootfs

./build.sh rootfs

Kernel Defconfig

defconfig 修改及保存

确保编译过一次 或 ./build.sh config
cd kernel/linux-4.9/
make ARCH=arm64 menuconfig
cd -
./build.sh saveconfig

工具链

包路径

build/toolchain/gcc-linaro-5.3.1-2016.05-x86_64_aarch64-linux-gnu.tar.xz

编译后工具的路径

out/gcc-linaro-5.3.1-2016.05-x86_64_aarch64-linux-gnu

如果提示缺少文件

aarch64-linux-gnu-gcc: error: /home/A/sdk/a133/a133-linux-test1/kernel/linux-4.9/modules/gpu/img-rgx/linux/rogue_km/binary_sunxi_linux_release/target_aarch64/kbuild/services/server/env/linux/event.c: No such file or directory

需要进行清除操作

$ ./build.sh clean