linux - 更改linux内核安装目录

Question

是否可以在安装自定义 linux 内核时更改 make install 的默认目标 (/boot/)。

Answer 1

简答

您需要使用INSTALL_PATH 环境变量来更改安装目录。

例子:

$ export INSTALL_PATH=/tmp
$ make install

详情

来自帮助:

install - Install kernel using

• (your) ~/bin/installkernel or

• (distribution) /sbin/installkernel or

• install to $(INSTALL_PATH) and run lilo

来自Documentation/kbuild/kbuild.txt:

INSTALL_PATH specifies where to place the updated kernel and system map images. Default is /boot, but you can set it to other values.

此外，来自Documentation/kbuild/makefiles.txt:

INSTALL_PATH

This variable defines a place for the arch Makefiles to install the resident kernel image and System.map file. Use this for architecture-specific install targets.