Skip to content

Instantly share code, notes, and snippets.

@jberkel
Created July 17, 2011 16:33
Show Gist options
  • Save jberkel/1087757 to your computer and use it in GitHub Desktop.
Save jberkel/1087757 to your computer and use it in GitHub Desktop.
HOWTO: compile mkbootimg/mkbootfs
get Android source code: http://source.android.com/source/downloading.html
$ cd /path/to/android-src
$ cd system/core/libmincrypt/
$ gcc -c *.c -I../include
$ ar rcs libmincrypt.a *.o
$ cd ../mkbootimg
$ gcc mkbootimg.c -o mkbootimg -I../include ../libmincrypt/libmincrypt.a
$ cd ../cpio
$ gcc mkbootfs.c -o mkbootfs -I../include
copy system/core/mkbootimg/mkbootimg, system/core/cpio/mkbootfs to a directory in your path.
@sndnvaps
Copy link

sndnvaps commented Dec 5, 2012

i do the same thing .but i don't need the hold android source code.
i just need the system_core

i make it simple .
you can view my blog. to make it easy .

Click this

@arter97
Copy link

arter97 commented Jun 27, 2014

I'd rather do this at system/core(it's one line!):
gcc -o /tmp/mkbootimg libmincrypt/.c mkbootimg/mkbootimg.c -Iinclude
gcc -o /tmp/unpackbootimg libmincrypt/
.c mkbootimg/unpackbootimg.c -Iinclude

@cweiske
Copy link

cweiske commented Sep 25, 2019

mkbootimg has been removed on 2019-05-28:
https://android.googlesource.com/platform/system/core/+/4952ef749478683165e24a441496b46dfe0f64bb

Debian still has it in its repositories: apt install mkbootimg

@tallero
Copy link

tallero commented Apr 23, 2020

You should now specify that those instructions work on android 4.x.
Made an AUR package anyway.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment