===> Building for rblcheck-1.4
cc -O -pipe -Wall -s rblcheck.c -o rblcheck
rblcheck.c: In function `main':
rblcheck.c:333: warning: implicit declaration of function `getopt'
rblcheck.c:351: `optarg' undeclared (first use this function)
rblcheck.c:351: (Each undeclared identifier is reported only once
rblcheck.c:351: for each function it appears in.)
rblcheck.c:383: warning: suggest parentheses around assignment used as truth value
*** Error code 1
