e2fsprogs on Trident PNX84xx

### Prepare Trident Build Environment.
$ cd /home/lilin/trident/SRC/; source pnx8400_MP_env.sh; cd -

$ tar zxvf e2fsprgos-1.41.14.tar.gz
$ cd e2fsprogs-1.41.14

### Read instructions on building and installing e2fsprogs.
###
$ cat INSTALL
       :

$ mkdir build; cd build

################################################
### IMPORTANT !!!                            ### 
###  Specify the sysroot FLAG to CC and LD.  ###
################################################
$ export LDFLAGS=--sysroot=$_TMSYSROOT
$ export CFLAGS=--sysroot=$_TMSYSROOT

$ ../configure --host=arm-linux

$ make

### Check result.
$ file misc/mke2fs
misc/mke2fs: ELF 32-bit LSB executable, ARM, version 1 (SYSV), dynamically linked (uses shared libs), not stripped
$ ls -al misc/mke2fs
-rwxrwxr-x 1 lilin lilin 379668 Feb 15 14:36 misc/mke2fs
$ ls -al lib/*.a
-rw-rw-r-- 2 lilin lilin  69866 Feb 15 14:36 lib/libblkid.a
-rw-rw-r-- 2 lilin lilin  14040 Feb 15 14:35 lib/libcom_err.a
-rw-rw-r-- 2 lilin lilin  50738 Feb 15 14:35 lib/libe2p.a
-rw-rw-r-- 2 lilin lilin 327632 Feb 15 14:36 lib/libext2fs.a
-rw-rw-r-- 2 lilin lilin  36546 Feb 15 14:35 lib/libss.a
-rw-rw-r-- 2 lilin lilin  26544 Feb 15 14:35 lib/libuuid.a

################################################
### ELF share library enabled. (see INSTALL) ###
################################################
$ ../configure --host=arm-linux -enable-elf-shlibs
$ make

$ $ file misc/mke2fs
misc/mke2fs: ELF 32-bit LSB executable, ARM, version 1 (SYSV), dynamically linked (uses shared libs), not stripped
$ ls -al misc/mke2fs
-rwxrwxr-x 1 lilin lilin 132483 Feb 15 15:02 misc/mke2fs
$ arm-linux-strip misc/mke2fs
$ ls -al misc/mke2fs
-rwxrwxr-x 1 lilin lilin 102620 Feb 15 15:03 misc/mke2fs
$ ls -al lib/
total 2184
drwxrwxr-x  8 lilin lilin   4096 Feb 15 15:02 .
drwxrwxr-x 14 lilin lilin   4096 Feb 15 15:01 ..
drwxrwxr-x  3 lilin lilin   4096 Feb 15 15:02 blkid
drwxrwxr-x  3 lilin lilin   4096 Feb 15 15:02 e2p
drwxrwxr-x  3 lilin lilin   4096 Feb 15 15:02 et
drwxrwxr-x  3 lilin lilin   4096 Feb 15 15:02 ext2fs
-rw-rw-r--  2 lilin lilin  69866 Feb 15 15:02 libblkid.a
-rwxrwxr-x  4 lilin lilin  79618 Feb 15 15:02 libblkid.so
-rwxrwxr-x  4 lilin lilin  79618 Feb 15 15:02 libblkid.so.1
-rwxrwxr-x  4 lilin lilin  79618 Feb 15 15:02 libblkid.so.1.0
-rw-rw-r--  2 lilin lilin  14040 Feb 15 15:01 libcom_err.a
-rwxrwxr-x  4 lilin lilin  17107 Feb 15 15:01 libcom_err.so
-rwxrwxr-x  4 lilin lilin  17107 Feb 15 15:01 libcom_err.so.2
-rwxrwxr-x  4 lilin lilin  17107 Feb 15 15:01 libcom_err.so.2.1
-rw-rw-r--  2 lilin lilin  50738 Feb 15 15:02 libe2p.a
-rwxrwxr-x  4 lilin lilin  36125 Feb 15 15:02 libe2p.so
-rwxrwxr-x  4 lilin lilin  36125 Feb 15 15:02 libe2p.so.2
-rwxrwxr-x  4 lilin lilin  36125 Feb 15 15:02 libe2p.so.2.3
-rw-rw-r--  2 lilin lilin 327632 Feb 15 15:02 libext2fs.a
-rwxrwxr-x  4 lilin lilin 288183 Feb 15 15:02 libext2fs.so
-rwxrwxr-x  4 lilin lilin 288183 Feb 15 15:02 libext2fs.so.2
-rwxrwxr-x  4 lilin lilin 288183 Feb 15 15:02 libext2fs.so.2.4
-rw-rw-r--  2 lilin lilin  36546 Feb 15 15:02 libss.a
-rwxrwxr-x  4 lilin lilin  28013 Feb 15 15:02 libss.so
-rwxrwxr-x  4 lilin lilin  28013 Feb 15 15:02 libss.so.2
-rwxrwxr-x  4 lilin lilin  28013 Feb 15 15:02 libss.so.2.0
-rw-rw-r--  2 lilin lilin  26544 Feb 15 15:02 libuuid.a
-rwxrwxr-x  4 lilin lilin  37837 Feb 15 15:02 libuuid.so
-rwxrwxr-x  4 lilin lilin  37837 Feb 15 15:02 libuuid.so.1
-rwxrwxr-x  4 lilin lilin  37837 Feb 15 15:02 libuuid.so.1.2
drwxrwxr-x  3 lilin lilin   4096 Feb 15 15:02 ss
drwxrwxr-x  3 lilin lilin   4096 Feb 15 15:02 uuid