1 # Bitmatch syntax extension.
2 # Copyright (C) 2008 Red Hat Inc., Richard W.M. Jones
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2 of the License, or (at your option) any later version.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 dnl Process this file with autoconf to produce a configure script.
20 AC_INIT(ocaml-bitmatch,1.3)
22 dnl Check for basic C environment.
28 test "x$U" != "x" && AC_MSG_ERROR(Compiler not ANSI compliant)
32 dnl Check for native endianness.
34 [NATIVEENDIAN=BigEndian],
35 [NATIVEENDIAN=LittleEndian],
36 [AC_MSG_ERROR([Machine endianness could not be determined])]
38 AC_SUBST(NATIVEENDIAN)
40 dnl Check for basic OCaml environment & findlib.
44 if test "x$OCAMLFIND" = "x"; then
45 AC_MSG_ERROR([You must have ocaml and findlib installed])
49 AC_CHECK_PROG(CAMLP4OF,camlp4of.opt,camlp4of.opt)
50 if test "x$CAMLP4OF" = "xno"; then
51 AC_MSG_ERROR([You must have camlp4 installed])
54 dnl Check for CIL (optional)
55 AC_CHECK_OCAML_PKG(cil)
58 dnl Produce output files.
59 AC_CONFIG_HEADERS([config.h])
60 AC_CONFIG_FILES([Makefile META bitmatch_config.ml cil-tools/Makefile])