src/modules/rlm_krb5/configure.in

   1 AC_INIT(rlm_krb5.c)
   2 AC_REVISION($Revision$)
   3 AC_DEFUN(modname,[rlm_krb5])
   4
   5 if test x$with_[]modname != xno; then
   6
   7         AC_PROG_CC
   8         AC_PROG_CPP
   9
  10         dnl extra argument: --with-rlm-krb5-lib-dir
  11         rlm_krb5_lib_dir=
  12         AC_ARG_WITH(rlm-krb5-lib-dir,
  13         [  --with-rlm-krb5-lib-dir=DIR       Directory for krb5 library files []],
  14         [ case "$withval" in
  15             no)
  16                 AC_MSG_ERROR(Need rlm-krb5-lib-dir)
  17                 ;;
  18             yes)
  19                 ;;
  20             *)
  21                 rlm_krb5_lib_dir="$withval"
  22                 ;;
  23           esac ]
  24         )
  25
  26         dnl extra argument: --with-rlm-krb5-include-dir
  27         rlm_krb5_inc_dir=
  28         AC_ARG_WITH(rlm-krb5-include-dir,
  29         [  --with-rlm-krb5-include-dir=DIR   Directory for krb5 include files []],
  30         [ case "$withval" in
  31             no)
  32                 AC_MSG_ERROR(Need rlm-krb5-include-dir)
  33                 ;;
  34             yes)
  35                 ;;
  36             *)
  37                 rlm_krb5_include_dir="$withval"
  38                 ;;
  39           esac ]
  40         )
  41
  42        dnl extra argument: --enable-heimdal-krb5
  43        AC_ARG_ENABLE(heimdal-krb5,
  44        [  --enable-heimdal-krb5             Enable if you have heimdal krb5],
  45        [ case "$enableval" in
  46                yes)
  47                        krb5_h_cflags="-DHEIMDAL_KRB5"
  48                        ;;
  49          esac ]
  50        )
  51
  52         smart_try_dir=$rlm_krb5_include_dir
  53         AC_SMART_CHECK_INCLUDE(krb5.h)
  54
  55         smart_try_dir=$rlm_krb5_lib_dir
  56
  57         AC_SMART_CHECK_LIB(k5crypto, krb5_encrypt_data)
  58         if test "x$ac_cv_lib_k5crypto_krb5_encrypt_data" = "xyes"; then
  59                 krb5libcrypto="-lk5crypto"
  60         fi
  61
  62         AC_SMART_CHECK_LIB(crypto, DH_new)
  63         if test "x$ac_cv_lib_crypto_DH_new" = "xyes"; then
  64                 krb5libcrypto="-lcrypto"
  65         fi
  66
  67         if test x$krb5libcrypto = x; then
  68                 AC_MSG_WARN([neither krb5 'k5crypto' nor 'crypto' libraries are found!])
  69         fi
  70
  71         AC_SMART_CHECK_LIB(com_err, set_com_err_hook)
  72         if test "x$ac_cv_lib_com_err_set_com_err_hook" != "xyes"; then
  73                 AC_MSG_WARN([the comm_err library isn't found!])
  74         fi
  75
  76         AC_SMART_CHECK_LIB(krb5, krb5_init_context)
  77         if test "x$ac_cv_lib_krb5_krb5_init_context" != "xyes"; then
  78                 fail="$fail krb5"
  79         fi
  80
  81         targetname=modname
  82 else
  83         targetname=
  84         echo \*\*\* module modname is disabled.
  85 fi
  86
  87 if test x"$fail" != x""; then
  88         if test x"${enable_strict_dependencies}" = x"yes"; then
  89                 AC_MSG_ERROR([set --without-]modname[ to disable it explicitly.])
  90         else
  91                 AC_MSG_WARN([silently not building ]modname[.])
  92                 AC_MSG_WARN([FAILURE: ]modname[ requires: $fail.]);
  93                 targetname=""
  94         fi
  95 fi
  96
  97 krb5_ldflags=$SMART_LIBS
  98 krb5_cflags="${krb5_h_cflags} $SMART_CFLAGS"
  99
 100 AC_SUBST(krb5_cflags)
 101 AC_SUBST(krb5_ldflags)
 102 AC_SUBST(targetname)
 103 AC_OUTPUT(Makefile)