dnl configure.ac -- Peter Breitenlohner -- Public domain. AC_PREREQ(2.60) AC_INIT([vlna], [1.3], [tex-live@tug.org]) AC_CONFIG_SRCDIR([vlna.w]) AM_INIT_AUTOMAKE([foreign no-define])dnl using automake # Checks for programs. AC_PROG_CC AC_PROG_MAKE_SET AC_PROG_INSTALL dnl Maintainer mode requires ctangle, cweave, and csplain AC_CHECK_PROGS([CTANGLE], [ctangle], [none]) AC_CHECK_PROGS([CWEAVE], [cweave], [none]) AC_CHECK_PROGS([CSPLAIN], [csplain], [none]) if test x"$enable_maintainer_mode" = xyes; then case :$CTANGLE:$CWEAVE:$CSPLAIN: in *:none:*) AC_MSG_WARN([Maintainer mode disabled -- requires ctangle, cweave, and csplain.]) enable_maintainer_mode=no ;; esac fi AM_MAINTAINER_MODE[]dnl maintainer mode only if requested AC_CONFIG_FILES([Makefile]) AC_OUTPUT