configure.in:30: warning: AC_ARG_PROGRAM invoked multiple times
configure.in:29: your implementation of AM_INIT_AUTOMAKE comes from an
configure.in:29: old Automake version.  You should recreate aclocal.m4
configure.in:29: with aclocal and run automake again.
lib/Makefile.am: required file `./depcomp' not found