# build

**Repository Path**: thead-linux/build

## Basic Information

- **Project Name**: build
- **Description**: 选择开发板，设置环境变量。
- **Primary Language**: Shell
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-11-17
- **Last Updated**: 2022-06-15

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

Build all:
follow these steps to build all sub-modules in the root path and find the target binary
in the output.
- source set-env.sh
	select your board_name
- make

Build rootfs separately, please find the rootfs in the output/images of buildroot
- cd buildroot
- make thead_board_name_br_defconfig
- make


Build kernel separately shall be the original way of building kernel
- cd kernel
- make ARCH=xxx CROSS_COMPILE="xxx/host/bin/compiler_prefix-" uImage


How to install header files:
- make ARCH=xxx headers_install ARCH=i386 CROSS_COMPILE="xxx/host/bin/compiler_prefix-" INSTALL_HDR_PATH=xxx


Build uboot separately shall be the original way of building kernel
- cd u-boot
- make board_name_defconfig
- make  ARCH=xxx CROSS_COMPILE="xxx/host/bin/compiler_prefix-"

NPU:
- make

How to run linux via gdb
- please refers to output/images/readme.txt