Add some m4 macros
-rw-r--r-- 783 .gitignore
-rw-r--r-- 0 AUTHORS
-rw-r--r-- 52 Makefile.am
-rw-r--r-- 0 NEWS
-rwxr-xr-x 853 autogen.sh
-rw-r--r-- 3448 configure.ac
drwxr-xr-x - data
drwxr-xr-x - debian
drwxr-xr-x - locale
drwxr-xr-x - m4
drwxr-xr-x - po
drwxr-xr-x - src