configure: behave as expected when required program not found
tree7fba12a58163f8dcd437cb21ab0b6ce190539e65
-rw-r--r-- 0 AUTHORS
-rw-r--r-- 17989 COPYING
-rw-r--r-- 109863 ChangeLog
-rw-r--r-- 1420 HACKING
-rw-r--r-- 777 INSTALL
-rw-r--r-- 2069 Makefile
-rw-r--r-- 3028 README
-rwxr-xr-x 2833 configure
-rw-r--r-- 21563 faq.html
drwxr-xr-x - plugins
drwxr-xr-x - src
-rw-r--r-- 557 xchat.desktop
-rw-r--r-- 26694 xchat.ico
-rw-r--r-- 3144 xchat.png
-rw-r--r-- 4374 xchat.spec