引用：http://www.mobileread.com/forums/showthread.php?t=264552

所需的庫在引用的連結裡找。

過程如下：

Welcome to Kindle!

[email protected]'s password: 
#################################################
#  N O T I C E  *  N O T I C E  *  N O T I C E  # 
#################################################
Rootfs is mounted read-only. Invoke mntroot rw to
switch back to a writable rootfs.
#################################################
[
 
[email protected] root]# mntroot rw
system: I mntroot:def:Making root filesystem writeable
[[email protected] root]# mv /mnt/us/libjpeg.so.7.0.0 /usr/lib
[[email protected] root]# mv /mnt/us/libpng12.so.0.39.0 /usr/lib
[[email protected] root]# cd /usr/lib
[[email protected] lib]# ls -l libjpeg*
lrwxrwxrwx    1 root     root            16 Aug  1  2015 libjpeg.so -> libjpeg.so.8.0.2
-rwxrwxrwx    1 root     root        171124 Dec 17 09:32 libjpeg.so.7.0.0
lrwxrwxrwx    1 root     root            16 Aug  1  2015 libjpeg.so.8 -> libjpeg.so.8.0.2
-rwxr-xr-x    1 root     root        188748 Aug  1  2015 libjpeg.so.8.0.2
-rwxr-xr-x    1 root     root        212480 Aug  1  2015 libjpegXR.so
[
 
[email protected] lib]# ln -s libjpeg.so.7.0.0 libjpeg.so.7
[[email protected] lib]# ln -s libpng12.so.0.39.0 libpng12.so.0
[[email protected] lib]# ls -l libjpeg*
lrwxrwxrwx    1 root     root            16 Aug  1  2015 libjpeg.so -> libjpeg.so.8.0.2
lrwxrwxrwx    1 root     root            16 Dec 17 09:39 libjpeg.so.7 -> libjpeg.so.7.0.0
-rwxrwxrwx    1 root     root        171124 Dec 17 09:32 libjpeg.so.7.0.0
lrwxrwxrwx    1 root     root            16 Aug  1  2015 libjpeg.so.8 -> libjpeg.so.8.0.2
-rwxr-xr-x    1 root     root        188748 Aug  1  2015 libjpeg.so.8.0.2
-rwxr-xr-x    1 root     root        212480 Aug  1  2015 libjpegXR.so
[
 
[email protected] lib]# ls -l libpng*
lrwxrwxrwx    1 root     root            11 Aug  1  2015 libpng.so -> libpng16.so
lrwxrwxrwx    1 root     root            18 Dec 17 09:40 libpng12.so.0 -> libpng12.so.0.39.0
-rwxrwxrwx    1 root     root        118812 Dec 17 09:32 libpng12.so.0.39.0
lrwxrwxrwx    1 root     root            19 Aug  1  2015 libpng16.so -> libpng16.so.16.15.0
lrwxrwxrwx    1 root     root            19 Aug  1  2015 libpng16.so.16 -> libpng16.so.16.15.0
-rwxr-xr-x    1 root     root        158032 Aug  1  2015 libpng16.so.16.15.0
[[email protected] lib]# mntroot ro
system: I mntroot:def:Making root filesystem read-only
[[email protected] lib]# 

1. 把Kindle系統掛載為“讀寫”兩個許可權。
2. libjpeg.so.7.0.0和libpng12.so.0.39.0都移到/usr/bin目錄。
3. 為其建立libjpeg.so.7和libpng12.so.0兩個軟連線。從圖中的檔案日期就可以看出來（今天：12月17日）。
4. 把系統恢復為“只讀”。