Added Gnulib intprops module.

[portablexdr.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index f82f4fe..7fe1ebe 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,23 +1,66 @@
-AC_INIT([portablexdr], [4.0.11])
+dnl PortableXDR - a free, portable XDR implementation.
+dnl Copyright (C) 2008-2009 Red Hat Inc.
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program 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 General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+AC_INIT(portablexdr, 4.9.2)
 AM_INIT_AUTOMAKE
 
 AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
 
 AC_CANONICAL_HOST
 AC_PROG_CC
-AC_CHECK_PROGS([AR], [ar])
+gl_EARLY
+
+AM_PROG_CC_C_O
+
 AC_PROG_INSTALL
 AC_PROG_LIBTOOL
 
+AC_PROG_LEX
+AC_PROG_YACC
+
+gl_INIT
+
+AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
+AC_TYPE_OFF_T
+
+AC_CHECK_PROGS(AR, ar)
+
+dnl Look for an external 'cpp' program which can run on a file with any
+dnl extension.  The normal CPP can only run on files with a '.c'
+dnl extension, therefore we prefer to use /usr/bin/cpp if it exists.
+AC_PATH_PROG([EXTCPP], [cpp], [no])
+if test "x$EXTCPP" = "xno"; then
+  AC_MSG_FAILURE([Cannot find a working 'cpp' (C preprocessor) program])
+fi
+AC_DEFINE_UNQUOTED([EXTCPP], ["$EXTCPP"],
+       [The C preprocessor command (may include command line options).])
+
 MINGW_EXTRA_LDFLAGS=
 case "$host" in
  *-*-mingw*)
    MINGW_EXTRA_LDFLAGS="-no-undefined"
    ;;
 esac
-AC_SUBST([MINGW_EXTRA_LDFLAGS])
+AC_SUBST(MINGW_EXTRA_LDFLAGS)
 
 AC_CHECK_HEADERS([arpa/inet.h sys/param.h])
 AC_CHECK_FUNCS([ntohl htonl ntohs htons])
 
-AC_OUTPUT([Makefile])
+AC_CONFIG_FILES([Makefile lib/Makefile])
+AC_OUTPUT