AC_INIT AC_CONFIG_SRCDIR([ev_epoll.c]) AM_INIT_AUTOMAKE(libev,3.6) AC_CONFIG_HEADERS([config.h]) AM_MAINTAINER_MODE AC_PROG_INSTALL AC_PROG_LIBTOOL if test "x$GCC" = xyes ; then CFLAGS="$CFLAGS -O3" fi m4_include([libev.m4]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT