cannot find -lnl-genl-3

root@AMD-QUAD-LINUX:~/aircrack-ng-1.2-rc1# make
make -C src all
make[1]: Entering directory `/home/jeffrey/aircrack-ng-1.2-rc1/src'
gcc -g -W -Wall -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=0  -DCONFIG_LIBNL30 -DCONFIG_LIBNL -I/usr/include/libnl3   -Wno-u...