make buildworld 16:30 -

技術 unix freebsd

実家に向かう時にスタートしたけど、まだ終わっていない．

freebsd handbook より
23.5. Updating FreeBSD from Source

To update your system, you should check /usr/src/UPDATING for any pre-buildworld steps necessary for your version of the sources and then use the following procedure:

# make buildworld
# make buildkernel
# make installkernel
# reboot

After installkernel finishes successfully, you should boot in single user mode (i.e. using boot -s from the loader prompt). Then run:

# mergemaster -p
# make installworld
# mergemaster
# reboot


8.5. Building and Installing a Custom Kernel

Procedure 1. Building a Kernel the “Traditional” Way

Run config(8) to generate the kernel source code.

# /usr/sbin/config MYKERNEL

Change into the build directory. config(8) will print the name of this directory after being run as above.

# cd ../compile/MYKERNEL

For FreeBSD versions prior to 5.0, use the following form instead:

# cd ../../compile/MYKERNEL

Compile the kernel.

# make depend
# make

Install the new kernel.

# make install

Procedure 2. Building a Kernel the “New” Way

Change to the /usr/src directory.

# cd /usr/src

Compile the kernel.

# make buildkernel KERNCONF=MYKERNEL

Install the new kernel.

# make installkernel KERNCONF=MYKERNEL

さて、ここで以下の二つの使い分けが不明なのだ．

make buildkernel KERNCONF=MYKERNEL && make installkernel

と

make kernel KERNCONF=MYKERNEL


make kernel だと、kernel のインストールまでされてしまう？