Compile question

[Thomas]

prospathw na kanw compile tin libcss0.1.0.1 kai mou bgazei to parakatw minima 
kai stamata :

...
gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I/usr/src/linux/include -g -O2 
-pipe -Wall -Werror -O6 -fomit-frame-pointer -funroll-all-loops 
-D__OPTIMIZE__ -D__USE_STRING_INLINES -c css_descramble.c  -fPIC -DPIC -o 
.libs/css_descramble.lo
cc1: warnings being treated as errors
css_descramble.c: In function `CSSDescramble':
css_descramble.c:260: warning: operation on `sec' may be undefined
make[2]: *** [css_descramble.lo] Error 1
make[2]: Leaving directory `/home/thomas/Desktop/Trash/libcss-0.1.0/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/thomas/Desktop/Trash/libcss-0.1.0'
make: *** [all-recursive-am] Error 2
(kai stamata ...)

egw kanw(apo root) :
$> rpm --rebuild libcss-0.1.0-1.src.rpm

episis exw katebasei kai to   .tar.gz alla pali ta idia

mporei na mou pei kapoios pws allazw tin epilogi pou exei : 
"cc1: warnings being treated as errors" i telos pantos pws tha kataferw na to 
compilarw??

Thanks!