Add extra error message
tree171c8e53102953893ba00df40a5a729014a7ba28
-rw-r--r-- 17987 COPYING
-rw-r--r-- 54 Makefile.am
-rwxr-xr-x 16389 autogen.sh
-rw-r--r-- 1552 configure.ac
drwxr-xr-x - data
drwxr-xr-x - po
drwxr-xr-x - src