dnl Process this file with autoconf to produce a configure script.

dnl Minimum Autoconf version required.
AC_PREREQ(2.59)

AC_INIT([fping],[3.1])

AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([foreign])
AM_MAINTAINER_MODE

AC_CONFIG_HEADERS([config.h])

dnl Checks for programs.

AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL

dnl Checks for libraries.

AC_CHECK_FUNC(gethostbyname)
if test $ac_cv_func_gethostbyname = no; then
    AC_CHECK_LIB(nsl, gethostbyname)
fi
AC_CHECK_FUNC(connect)
if test $ac_cv_func_connect = no; then
    AC_CHECK_LIB(socket, connect)
fi

AH_TOP([
#ifndef CONFIG_H
#define CONFIG_H
])

AH_BOTTOM([
/* some OSes do not define this ... lets take a wild guess */

#ifndef INADDR_NONE
#  define INADDR_NONE 0xffffffffU
#endif

#endif /* CONFIG_H */

])

dnl Checks for header files.
AC_CHECK_HEADERS(unistd.h sys/file.h stdlib.h sys/select.h)

AC_CONFIG_FILES([Makefile
                 doc/Makefile
                 src/Makefile])

AC_OUTPUT