userdb/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3 dnl $Id: configure.in,v 1.22 2008/05/08 17:20:40 mrsam Exp $
   4 dnl
   5 dnl Copyright 1998 - 2007 Double Precision, Inc.  See COPYING for
   6 dnl distribution information.
   7
   8 AC_INIT(libuserdb, 0.10, [courier-users@lists.sourceforge.net])
   9
  10 >confdefs.h # Kill PACKAGE_ macros.
  11
  12 LPATH="$PATH:/usr/local/bin"
  13
  14 AC_CONFIG_SRCDIR(userdb.c)
  15 AM_INIT_AUTOMAKE([foreign no-define])
  16
  17 dnl Checks for programs.
  18 AC_PROG_AWK
  19 AC_PROG_CC
  20 AC_PROG_INSTALL
  21 AC_PROG_LN_S
  22 AC_PROG_LIBTOOL
  23 AC_PATH_PROGS(PERL, perl5 perl, perl, $LPATH)
  24
  25 if test "$PERL" = "perl"
  26 then
  27         AC_MSG_ERROR(Perl not found.)
  28 fi
  29
  30 if test "$GCC" = "yes"
  31 then
  32         CFLAGS="$CFLAGS -Wall"
  33 fi
  34
  35 CFLAGS="$CFLAGS -I.. -I${srcdir}/.."
  36
  37 dnl Checks for libraries.
  38
  39 AC_ARG_WITH(userdb, [ ], userdb="$withval", userdb="/etc/userdb")
  40 AC_SUBST(userdb)
  41 USERDB="`echo $userdb | tr '[a-z]' '[A-Z]'`"
  42 AC_SUBST(USERDB)
  43
  44 AC_ARG_WITH(userdbmandir, [ ], mandir="$withval")
  45
  46 AC_ARG_WITH(userdbtmpdir, [ ], tmpdir="$withval", tmpdir="")
  47
  48 changequote({,})
  49
  50 if test "$tmpdir" = ""
  51 then
  52         tmpdir=`echo "$userdb" | sed 's/\/[^\/]*$//'`
  53 fi
  54
  55 changequote([,])
  56
  57 AC_SUBST(userdbtmpdir)
  58 AC_SUBST(tmpdir)
  59
  60 AC_ARG_WITH(makedatprog, [ ], makedat="$withval", makedat="$bindir/makedat")
  61 AC_SUBST(makedat)
  62
  63 if test -d ${srcdir}/../md5
  64 then
  65         AC_DEFINE_UNQUOTED(HAVE_MD5,1,[ Whether libmd5.a is present ])
  66         MD5LIB=../md5/libmd5.la
  67 else
  68         MD5LIB=""
  69 fi
  70 AC_SUBST(MD5LIB)
  71
  72 if test -d ${srcdir}/../sha1
  73 then
  74         SHA1LIB=../sha1/libsha1.la
  75 else
  76         SHA1LIB=""
  77 fi
  78 AC_SUBST(SHA1LIB)
  79
  80 if test -d ${srcdir}/../libhmac
  81 then
  82         AC_DEFINE_UNQUOTED(HAVE_HMAC,1, [ Whether libhmac.a is present ])
  83         HMACLIB=../libhmac/libhmac.la
  84 else
  85         HMACLIB=""
  86 fi
  87 AC_SUBST(HMACLIB)
  88
  89 dnl Checks for header files.
  90 AC_HEADER_STDC
  91 AC_CHECK_HEADERS(sys/stat.h sys/time.h unistd.h fcntl.h termios.h crypt.h)
  92 AC_HEADER_TIME
  93
  94 dnl Checks for typedefs, structures, and compiler characteristics.
  95 AC_C_CONST
  96 AC_PID_T
  97 AC_TYPE_UID_T
  98 AC_TYPE_SIGNAL
  99
 100 dnl Other checks
 101
 102 AC_CHECK_LIB(crypt, crypt, CRYPTLIBS="-lcrypt")
 103 saveLIBS="$LIBS"
 104 LIBS="$CRYPTLIBS $LIBS"
 105 AC_CHECK_FUNC(crypt, AC_DEFINE_UNQUOTED(HAVE_CRYPT,1,
 106                         [ Whether the crypt() function is available ]))
 107 LIBS="$saveLIBS"
 108 AC_CACHE_CHECK([for crypt() prototype],userdb_cv_NEED_CRYPT_PROTOTYPE,
 109
 110         AC_TRY_COMPILE( [
 111                #if HAVE_CRYPT_H
 112                #include <crypt.h>
 113                #endif
 114                #if HAVE_UNISTD_H
 115                #include <unistd.h>
 116                #endif
 117                int crypt(int, int);
 118
 119                 ], [], userdb_cv_NEED_CRYPT_PROTOTYPE=1,
 120                         userdb_cv_NEED_CRYPT_PROTOTYPE=0 )
 121
 122         )
 123
 124 AC_DEFINE_UNQUOTED(NEED_CRYPT_PROTOTYPE, $userdb_cv_NEED_CRYPT_PROTOTYPE,
 125                          [ Whether crypt() must be explicitly prototyped ])
 126 AC_SUBST(CRYPTLIBS)
 127
 128 AC_CHECK_FUNCS(isatty gettimeofday)
 129
 130 AC_ARG_WITH(random, [ --with-random=/dev/urandom - location of the system random file generator
 131 --without-random            - there is no system random file generator ],
 132         random="$withval",
 133         random="y")
 134
 135 case "$random" in
 136 /*)
 137         ;;
 138 y*|1*)
 139         AC_CACHE_CHECK([for random source],userdb_cv_RANDOM,
 140
 141                 if test -c /dev/urandom
 142                 then
 143                         userdb_cv_RANDOM=/dev/urandom
 144                 else
 145                         if test -c /dev/random
 146                         then
 147                                 userdb_cv_RANDOM=/dev/random
 148                         else
 149                                 userdb_cv_RANDOM="none"
 150                         fi
 151                 fi
 152         )
 153         random="$userdb_cv_RANDOM"
 154         ;;
 155 *)
 156         random="none"
 157         ;;
 158 esac
 159
 160 if test "$random" != "none"
 161 then
 162         AC_DEFINE_UNQUOTED(RANDOM, "$random",
 163                                    [ System random number generator ])
 164 fi
 165
 166 AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook)
 167
 168 AC_OUTPUT(Makefile userdb.pl makeuserdb pw2userdb)