Error while making u-boot_nand.bin for mini6410

Hi
I did install linux step by step with according to "linux user manual"
but I got stuck at 2.1.1 step: Compile the uboot for booting from Nand
Flash
I got this error and after lots of searching I got nothing :(

for dir in tools examples post post/cpu ; do make -C $dir _depend ; done
make[1]: Entering directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/tools'
make[1]: Nothing to be done for `_depend'.
make[1]: Leaving directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/tools'
make[1]: Entering directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/examples'
make[1]: Nothing to be done for `_depend'.
make[1]: Leaving directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/examples'
make[1]: Entering directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/post'
make[1]: Nothing to be done for `_depend'.
make[1]: Leaving directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/post'
make[1]: Entering directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/post/cpu'
make[1]: Nothing to be done for `_depend'.
make[1]: Leaving directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/post/cpu'
make -C tools all
make[1]: Entering directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/tools'
gcc -Wall -pedantic -idirafter /opt/EmbedSky/u-boot-1.1.6-TQ6410/include
-idirafter /opt/EmbedSky/u-boot-1.1.6-TQ6410/include2 -idirafter
/opt/EmbedSky/u-boot-1.1.6-TQ6410/include -DTEXT_BASE=0xc7e00000
-DUSE_HOSTCC -O -c -o img2srec.o img2srec.c
make[1]: gcc: Command not found
make[1]: *** [img2srec.o] Error 127
make[1]: Leaving directory `/opt/EmbedSky/u-boot-1.1.6-TQ6410/tools'
make: *** [tools] Error 2

"Nothing to be done" suggests to me that maybe this compilation has already
been done.

I would be more concerned about "gcc: Command not found"

Which cross-compiler are you using and where is it located?

Tnx for your reply
Im using gcc version 4.3.3 (Sourcery G++ Lite 2009q1-176), I check it, it
is successfully installed. Ad its location is on /opt/EmbedSky/4.3.3

And you have a path to it in your environment variables.

And you have checked the version from the command line?

I make a path with this instruction:
export PATH=$PATH:/opt/EmbedSky/4.3.3/bin
and then check from command line and took a snapshot which is attached
here.

I just tried it again and it works!!!
Thank you so much Dear Davef for your support.