Hello all! While trying to build (a patched version) of the latest maint branch in the Git repository I get the following error: ~~~~ $ autoconf configure.ac:60: error: possibly undefined macro: AM_INIT_AUTOMAKE If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure.ac:128: error: possibly undefined macro: AC_PROG_LIBTOOL configure.ac:132: error: possibly undefined macro: AM_GNU_GETTEXT configure.ac:133: error: possibly undefined macro: AM_GNU_GETTEXT_VERSION configure.ac:155: error: possibly undefined macro: AM_CONDITIONAL ~~~~ (My patch is only adding a git-dlagent script, and is not touching otherwise the configure.ac file.) Any ideas? (I'm using the latest up-to-date version of ArchLinux.) Thanks, Ciprian.