Install headers in the right directory.

[u/mdw/catacomb] / configure.in

dnl -*-fundamental-*-
dnl
dnl $Id: configure.in,v 1.2 1999/10/23 12:56:25 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 1.2  1999/10/23 12:56:25  mdw
dnl Version number change.
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_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 -------------------------------------------------