| d9898ee8 |
1 | dnl Process this file with autoconf to produce a configure script. |
| 2 | dnl $Id: configure.in,v 1.7 2005/04/03 16:22:09 mrsam Exp $ |
| 3 | dnl |
| 4 | dnl Copyright 2001-2004 Double Precision, Inc. |
| 5 | dnl See COPYING for distribution information. |
| 6 | |
| 7 | AC_PREREQ(2.59) |
| 8 | AC_INIT(libsha1, 1.21, courier-users@lists.sourceforge.net) |
| 9 | |
| 10 | >confdefs.h # Kill PACKAGE_ macros |
| 11 | |
| 12 | AC_CONFIG_SRCDIR([hmac.c]) |
| 13 | AM_CONFIG_HEADER([config.h]) |
| 14 | AM_INIT_AUTOMAKE([foreign no-define]) |
| 15 | |
| 16 | AM_CONDITIONAL(HMACC, test -d ${srcdir}/../libhmac) |
| 17 | |
| 18 | dnl Checks for programs. |
| 19 | AC_PROG_CC |
| 20 | AC_PROG_INSTALL |
| 21 | AC_PROG_LN_S |
| 22 | AC_PROG_LIBTOOL |
| 23 | |
| 24 | if test "$GCC" = yes |
| 25 | then |
| 26 | CFLAGS="-Wall $CFLAGS" |
| 27 | fi |
| 28 | CFLAGS="$CFLAGS -I$srcdir/.. -I.." |
| 29 | |
| 30 | dnl Checks for libraries. |
| 31 | |
| 32 | dnl Checks for header files. |
| 33 | |
| 34 | AC_CHECK_HEADERS(sys/types.h) |
| 35 | |
| 36 | AC_ARG_WITH(int32, |
| 37 | [ --with-int32='type' use 'type' for an unsigned 32 bit integer type |
| 38 | ( default is 'unsigned')], |
| 39 | int32="$withval", [ |
| 40 | |
| 41 | AC_MSG_CHECKING(for uint32_t) |
| 42 | |
| 43 | AC_TRY_COMPILE([ |
| 44 | #if HAVE_SYS_TYPES_H |
| 45 | #include <sys/types.h> |
| 46 | #endif |
| 47 | ],[ |
| 48 | uint32_t i=0; |
| 49 | ], [ AC_MSG_RESULT(yes) ; int32="uint32_t"], [ |
| 50 | |
| 51 | AC_MSG_RESULT(no) |
| 52 | AC_MSG_CHECKING(for u_int_32_t) |
| 53 | |
| 54 | AC_TRY_COMPILE([ |
| 55 | #if HAVE_SYS_TYPES_H |
| 56 | #include <sys/types.h> |
| 57 | #endif |
| 58 | ],[ |
| 59 | u_int32_t i=0; |
| 60 | ], [AC_MSG_RESULT(yes); int32="u_int32_t"],[ |
| 61 | |
| 62 | AC_MSG_RESULT(no) |
| 63 | |
| 64 | AC_CHECK_SIZEOF(unsigned, 0) |
| 65 | if test "$ac_cv_sizeof_unsigned" != 4 |
| 66 | then |
| 67 | AC_CHECK_SIZEOF(unsigned long, 0) |
| 68 | if test "$ac_cv_sizeof_unsigned_long" != 4 |
| 69 | then |
| 70 | AC_CHECK_SIZEOF(unsigned short, 0) |
| 71 | if test "$ac_cv_sizeof_unsigned_short" != 4 |
| 72 | then |
| 73 | AC_ERROR(--with-int32 option is required) |
| 74 | fi |
| 75 | int32="unsigned short" |
| 76 | else |
| 77 | int32="unsigned long" |
| 78 | fi |
| 79 | else |
| 80 | int32="unsigned" |
| 81 | fi |
| 82 | ]) |
| 83 | ]) |
| 84 | ] |
| 85 | ) |
| 86 | UINT32="$int32" |
| 87 | |
| 88 | AC_DEFINE_UNQUOTED(SHA1_WORD, $UINT32, [ 32 bit data type ]) |
| 89 | |
| 90 | dnl Checks for typedefs, structures, and compiler characteristics. |
| 91 | AC_C_CONST |
| 92 | |
| 93 | dnl Checks for library functions. |
| 94 | AC_HEADER_STDC |
| 95 | |
| 96 | AC_OUTPUT(Makefile) |
HCoop / hcoop / debian / courier-authlib.git / blame