git.distorted.org.uk Git - u/mdw/catacomb/blob - configure.in

   1 dnl -*-fundamental-*-
   2 dnl
   3 dnl $Id: configure.in,v 1.2 1999/10/23 12:56:25 mdw Exp $
   4 dnl
   5 dnl Autoconfiguration for Catacomb
   6 dnl
   7 dnl (c) 1999 Straylight/Edgeware
   8 dnl
   9
  10 dnl ----- Licensing notice --------------------------------------------------
  11 dnl
  12 dnl This file is part of Catacomb.
  13 dnl
  14 dnl Catacomb is free software; you can redistribute it and/or modify
  15 dnl it under the terms of the GNU Library General Public License as
  16 dnl published by the Free Software Foundation; either version 2 of the
  17 dnl License, or (at your option) any later version.
  18 dnl
  19 dnl Catacomb is distributed in the hope that it will be useful,
  20 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 dnl GNU Library General Public License for more details.
  23 dnl
  24 dnl You should have received a copy of the GNU Library General Public
  25 dnl License along with Catacomb; if not, write to the Free
  26 dnl Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  27 dnl MA 02111-1307, USA.
  28
  29 dnl ----- Revision history --------------------------------------------------
  30 dnl
  31 dnl $Log: configure.in,v $
  32 dnl Revision 1.2  1999/10/23 12:56:25  mdw
  33 dnl Version number change.
  34 dnl
  35 dnl Revision 1.2  1999/10/23 12:56:25  mdw
  36 dnl Version number change.
  37 dnl
  38 dnl Revision 1.1  1999/09/03 08:41:11  mdw
  39 dnl Initial import.
  40 dnl
  41
  42 dnl --- Boring boilerplate ---
  43
  44 AC_INIT(blkc.h)
  45 AM_INIT_AUTOMAKE(catacomb, 1.0.0pre2)
  46 AM_CONFIG_HEADER(config.h)
  47
  48 dnl --- Make sure I can compile and build libraries ---
  49
  50 AC_PROG_CC
  51 AC_CHECK_PROG(AR, ar, ar)
  52 AC_PROG_RANLIB
  53 mdw_MLIB
  54
  55 AC_PROG_YACC
  56
  57 dnl --- Actually, I assume these exist anyway ---
  58
  59 AC_CHECK_HEADERS(unistd.h)
  60 AC_HEADER_STDC
  61
  62 dnl --- Check for various important system types ---
  63
  64 AC_TYPE_PID_T
  65
  66 dnl --- Tedious check for ssize_t ---
  67 dnl
  68 dnl glibc-2 puts ssize_t in a strange place.
  69
  70 AC_CACHE_CHECK(for ssize_t, cat_cv_type_ssize_t,
  71 [AC_EGREP_CPP(ssize_t,
  72 [#include <sys/types.h>
  73 #if HAVE_UNISTD_H
  74 #inlcude <unistd.h>
  75 #endif
  76 #if STDC_HEADERS
  77 #include <stddef.h>
  78 #include <stdlib.h>
  79 #endif],
  80 cat_cv_type_ssize_t=yes, cat_cv_type_ssize_t=no)])
  81 if test $cat_cv_type_ssize_t = no; then
  82   AC_DEFINE(ssize_t, int)
  83 fi
  84 AC_TYPE_UID_T
  85 AC_CHECK_TYPE(time_t, long)
  86 mdw_TYPE_SSIZE_T
  87
  88 dnl --- Can I call `initgroups'? ---
  89 dnl
  90 dnl This is used in noise-gathering.
  91
  92 AC_CHECK_FUNCS(setgroups)
  93 AC_OUTPUT(Makefile)
  94 dnl --- Done ---
  95
  96 AC_OUTPUT(Makefile catacomb-config)
  97
  98 dnl ----- That's all, folks -------------------------------------------------