make 出错：
/usr/bin/ld: cannot find -lrt
collect2: ld returned 1 exit
status
make: *** [page_parser] Error 1
解决办法：
yum install
glibc-static
make 出错：
/usr/bin/ld: cannot find -lrt
collect2: ld returned 1 exit
status
make: *** [page_parser] Error 1
解决办法：
yum install
glibc-static