cubian-nandinstall: Fixed problem in with symbolic link

[cleitonsouza01]

I tried use cubian-nandinstall but it was with problem when copy uEnv.txt, checking it I saw that my uEnv.txt was a symbolic link, but the command that was try coping it (rsync) can't copy symbolic linc without an option.
To fix the issue I just add L option to all rsync command in script.

Simulated error bellow:

root@Cubian:/home/cubie# cubian-nandinstall

# ## ##### # # # # #

# # # # # ## # # ## # #

# # # # # # # # # # # #

## # ###### ##### # # # # # # # #

## # # # # # ## # # ## #

# # # # # # # # # #

Your data on /dev/nand will lost, Are you sure to continue?[y/n] y
Re-partitioning NAND device
check partition table copy 0: mbr: version 0x00000200, magic softw411
OK
check partition table copy 1: mbr: version 0x00000200, magic softw411
OK
check partition table copy 2: mbr: version 0x00000200, magic softw411
OK
check partition table copy 3: mbr: version 0x00000200, magic softw411
OK
mbr: version 0x00000200, magic softw411
2 partitions
partition 1: class = DISK, name = bootloader, partition start = 128, partition size = 2048 user_type=0
partition 2: class = DISK, name = linux, partition start = 2176, partition size = 0 user_type=0
check partition table copy 0: mbr: version 0x00000200, magic softw411
check partition table copy 1: mbr: version 0x00000200, magic softw411
check partition table copy 2: mbr: version 0x00000200, magic softw411
check partition table copy 3: mbr: version 0x00000200, magic softw411

ready to write new partition tables:
mbr: version 0x00000200, magic softw411
2 partitions
partition 1: class = DISK, name = bootloader, partition start = 128, partition size = 2048 user_type=0
partition 2: class = DISK, name = linux, partition start = 2176, partition size = 0 user_type=0

write new partition tables? (Y/N)

verifying new partition tables:
check partition table copy 0: mbr: version 0x00000200, magic softw411
OK
check partition table copy 1: mbr: version 0x00000200, magic softw411
OK
check partition table copy 2: mbr: version 0x00000200, magic softw411
OK
check partition table copy 3: mbr: version 0x00000200, magic softw411
OK
mbr: version 0x00000200, magic softw411
2 partitions
partition 1: class = DISK, name = bootloader, partition start = 128, partition size = 2048 user_type=0
partition 2: class = DISK, name = linux, partition start = 2176, partition size = 0 user_type=0
rereading partition table... returned 0
Check partition table
Formating NAND devices
mke2fs 1.42.5 (29-Jul-2012)
Mount NAND partitions
/dev/nanda on /mnt/nanda type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=ascii,shortname=mixed,errors=remount-ro)
/dev/nandb on /mnt/nandb type ext4 (rw,relatime,data=ordered)
Install and configure bootloader
sending incremental file list
boot.axf
boot.ini
linux/
linux/linux.ini
linux/u-boot.bin

sent 428782 bytes received 92 bytes 857748.00 bytes/sec
total size is 428383 speedup is 1.00
sending incremental file list
created directory /mnt/nandb/boot
script.bin -> script.bin.dir/cubieboard2_argon.bin
uEnv.txt -> uEnv.dir/uEnv.txt
uImage -> uImage.dir/uImage
uImage.dir/
uImage.dir/uImage
uImage.dir/uImage.orig
uImage.dir/uImage.vsync

sent 17893518 bytes received 82 bytes 7157440.00 bytes/sec
total size is 17891006 speedup is 1.00
sed: can't read /mnt/nandb/boot/uEnv.txt: No such file or directory
root@Cubian:/home/cubie#

root@Cubian:/home/cubie# cat /etc/debian_version
7.1
root@Cubian:/home/cubie# cat /etc/issue
Debian GNU/Linux 7 \n \l
root@Cubian:/home/cubie#
root@Cubian:/home/cubie# uname -a
Linux Cubian 3.4.79-sun7i #1 SMP PREEMPT Thu Jun 12 17:27:11 WEST 2014 armv7l GNU/Linux
root@Cubian:/home/cubie#