[Discuss-gnuradio] Building gnuradio 3.3.0 on Fedora 15 (issue with SDCC)

i have an issue regarding the SDCC executable in the building of gnuradio 3.3.0 on Fedora 15. I set up the PATH in my .bashrc file as :

export PATH=/usr/libexec/sdcc:$PATH

as written in the build guide but I still get the error in the configure process :

USRP requires sdcc. sdcc not found. See http://sdcc.sf.net
Unable to find firmware compiler SDCC.
Not building component usrp.

Where am i wrong ? If I launch from terminal

$ sdcc -v

it returns :

$ SDCC : mcs51/gbz80/z80/ds390/pic16/pic14/TININative/ds400/hc08 3.0.0 #6037 (Apr 13 2011) (Linux)

thx in advance. All the others pre-requisites are fully satisfied.

Regards, Arturo.