dnl -*-fundamental-*-
dnl
dnl $Id: configure.in,v 1.3 1999/10/24 10:20:36 mdw Exp $
dnl
dnl Autoconfiguration for Catacomb
dnl
dnl (c) 1999 Straylight/Edgeware
dnl

dnl ----- Licensing notice --------------------------------------------------
dnl
dnl This file is part of Catacomb.
dnl
dnl Catacomb is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU Library General Public License as
dnl published by the Free Software Foundation; either version 2 of the
dnl License, or (at your option) any later version.
dnl 
dnl Catacomb is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dnl GNU Library General Public License for more details.
dnl 
dnl You should have received a copy of the GNU Library General Public
dnl License along with Catacomb; if not, write to the Free
dnl Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
dnl MA 02111-1307, USA.

dnl ----- Revision history --------------------------------------------------
dnl
dnl $Log: configure.in,v $
dnl Revision 1.3  1999/10/24 10:20:36  mdw
dnl Modify for standalone distribution.  The library's getting far too large
dnl to be sensibly embedded in other programs.
dnl
dnl Modify for standalone distribution.  The library's getting far too large
dnl to be sensibly embedded in other programs.
dnl
dnl Revision 1.2  1999/10/23 12:56:25  mdw
dnl Version number change.
dnl
dnl Revision 1.1  1999/09/03 08:41:11  mdw
dnl Initial import.
dnl

dnl --- Boring boilerplate ---

AC_INIT(blkc.h)
AM_INIT_AUTOMAKE(catacomb, 1.0.0pre2)
AM_CONFIG_HEADER(config.h)

dnl --- Make sure I can compile and build libraries ---

AC_PROG_CC
AC_CHECK_LIB(mLib, ego)
AC_CHECK_PROG(AR, ar, ar)
AC_PROG_RANLIB
mdw_MLIB

AC_PROG_YACC

dnl --- Actually, I assume these exist anyway ---

AC_CHECK_HEADERS(unistd.h)
AC_HEADER_STDC

dnl --- Check for various important system types ---

AC_TYPE_PID_T

dnl --- Tedious check for ssize_t ---
dnl
dnl glibc-2 puts ssize_t in a strange place.

AC_CACHE_CHECK(for ssize_t, cat_cv_type_ssize_t,
[AC_EGREP_CPP(ssize_t,
[#include <sys/types.h>
#if HAVE_UNISTD_H
#inlcude <unistd.h>
#endif
#if STDC_HEADERS
#include <stddef.h>
#include <stdlib.h>
#endif],
cat_cv_type_ssize_t=yes, cat_cv_type_ssize_t=no)])
if test $cat_cv_type_ssize_t = no; then
  AC_DEFINE(ssize_t, int)
fi
AC_TYPE_UID_T
AC_CHECK_TYPE(time_t, long)
mdw_TYPE_SSIZE_T

dnl --- Can I call `initgroups'? ---
dnl
dnl This is used in noise-gathering.

AC_CHECK_FUNCS(setgroups)
AC_OUTPUT(Makefile)
dnl --- Done ---

AC_OUTPUT(Makefile catacomb-config)

dnl ----- That's all, folks -------------------------------------------------