libada/configure.in

   1 # Configure script for libada.
   2 #   Copyright 2003, 2004 Free Software Foundation, Inc.
   3 #
   4 # This file is free software; you can redistribute it and/or modify it
   5 # under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 AC_INIT
  19 AC_CONFIG_SRCDIR([Makefile.in])
  20
  21 # This is an autoconf 2.5x script.
  22 AC_PREREQ([2.57])
  23
  24 # Very limited version of AC_MAINTAINER_MODE.
  25 AC_ARG_ENABLE(
  26   [maintainer-mode],
  27   AC_HELP_STRING([--enable-maintainer-mode],
  28                  [enable make rules and dependencies not useful (and
  29                   sometimes confusing) to the casual installer]),
  30   [case ${enable_maintainer_mode} in
  31      yes) MAINT='' ;;
  32      no) MAINT='#' ;;
  33      *) AC_MSG_ERROR([--enable-maintainer-mode must be yes or no]) ;;
  34    esac
  35    maintainer_mode=${enableval}],
  36   [MAINT='#'])
  37 AC_SUBST([MAINT])dnl
  38
  39 # Start of actual configure tests
  40
  41 # Output: create a Makefile.
  42 AC_CONFIG_FILES([Makefile])
  43
  44 AC_CANONICAL_SYSTEM
  45
  46 AC_ARG_ENABLE(shared,
  47 [  --disable-shared        don't provide a shared libgnat],
  48 [
  49   case $enable_shared in
  50   yes | no) ;;
  51   *)
  52     enable_shared=no
  53     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  54     for pkg in $enableval; do
  55       if test "$pkg" = "ada" || test "$pkg" = "libada"; then
  56         enable_shared=yes
  57       fi
  58     done
  59     IFS="$ac_save_ifs"
  60     ;;
  61   esac
  62 ], [enable_shared=yes])
  63 AC_SUBST(enable_shared)
  64
  65 AC_OUTPUT