Recently, many people have asked me in QQ: How does wayos OEM?
In fact, this problem is easy to say, but you need to have a little Linux Foundation. If you don't understand anything, I'm sorry!
OEM has gone through the following processes:
1. Extract the root file system root.gz of wayos
2. Decompress root.gz to obtain the ext File System File.
3. replace your resource files or images with familiar tools such as ue! Replace the image. In my opinion, winhex is more convenient. You only need to modify the text and image and do not need to mount the file system.
A. if you want to add the Linux version without pulling the blacklist to the inside of wayos, You need to mount the ext file system and re-Add the file
B. built-in blacklist-free files can also be directly put on the hard disk system. Mount is also supported, and file systems do not need to be mounted.
C. It's very easy to mount a file system. It can also be Baidu's
4. compress the extfile system and repair the root.gz verification header information.
5. Create an ISO or bind file.
BCM is the same, but BCM's file system is different from PC and ISP. It is squashfs-lzma's compression format, which belongs to the embedded format.
BCM pictures have been shown before. You can find out the specific methods! As long as you learn one, there is no problem with other things.
The following is a text repackaging of the PC version I just modified. If you really need more detailed methods, contact me directly.