Bytevectors: Added support for IEEE-754 endianness conversion.
[guile-r6rs-libs.git] / configure.ac
blobfe40e635fc3f97bf4c1b81c8352a905027d830e4
1 #                                               -*- Autoconf -*-
2 # Process this file with autoconf to produce a configure script.
4 AC_PREREQ(2.61)
5 AC_INIT([guile-r6rs], [0.0], [ludovic.courtes@laas.fr])
6 AC_CONFIG_AUX_DIR(build-aux)
7 AC_CONFIG_MACRO_DIR(m4)
9 AM_INIT_AUTOMAKE(guile-r6rs, 0.0)
11 # Gnulib.
12 gl_INIT
14 AC_CONFIG_SRCDIR([src/bytevector.c])
15 AC_CONFIG_HEADER([src/config.h])
17 # Checks for programs.
18 AC_PROG_CC
19 gl_EARLY
20 AC_PROG_LIBTOOL
22 # Checks for Guile.
23 GUILE_PROGS
24 GUILE_FLAGS
25 AC_PATH_PROG([guile_snarf], [guile-snarf], [not-found])
26 if test "x$guile_snarf" = "xnot-found"; then
27    AC_MSG_ERROR([`guile-snarf' not found.  Please install Guile 1.8.x or later.])
29 GUILE_SITE_DIR
31 # Checks for header files.
32 AC_HEADER_STDC
33 AC_CHECK_HEADERS([string.h limits.h])
34 AC_CHECK_HEADER([gmp.h], [:],
35   AC_MSG_ERROR([GMP headers not found.  Please install it first.]))
37 # Checks for typedefs, structures, and compiler characteristics.
38 AC_C_CONST
39 AC_C_INLINE
40 AC_TYPE_SIZE_T
41 AC_CHECK_SIZEOF([void *])
43 # Checks for library functions.
44 AC_FUNC_MEMCMP
46 # Low-level details.
47 AC_C_BIGENDIAN
49 AC_CONFIG_FILES([Makefile
50                  lib/Makefile
51                  modules/Makefile
52                  src/Makefile
53                  tests/Makefile
54                  pre-inst-guile])
55 AC_CONFIG_COMMANDS([pre-inst-guile-exec], [chmod +x pre-inst-guile])
57 AC_OUTPUT