acinclude.m4

   1 dnl Based on the one from the Boinc project by Reinhard
   2
   3 AC_DEFUN([AX_CHECK_KRB5],
   4 [AC_MSG_CHECKING(for Kerberos)
   5 KRB5_DIR=
   6 found_krb5="no"
   7 AC_ARG_WITH(krb5,
   8     AC_HELP_STRING([--with-krb5],
   9        [Use krb5 (in specified installation directory)]),
  10     [check_krb5_dir="$withval"],
  11     [check_krb5_dir=])
  12 for dir in $check_krb5_dir /usr /usr/local ; do
  13    krb5dir="$dir"
  14    if test -f "$dir/include/krb5.h"; then
  15      found_krb5="yes";
  16      krb5_DIR="${krb5dir}"
  17      krb5_CFLAGS="-I$krb5dir/include";
  18      break;
  19    fi
  20    if test -f "$dir/include/krb5.h"; then
  21      found_krb5="yes";
  22      krb5_DIR="${krb5dir}"
  23      krb5_CFLAGS="-I$krb5dir/include/";
  24      break
  25    fi
  26 done
  27 AC_MSG_RESULT($found_krb5)
  28 if test x_$found_krb5 != x_yes; then
  29    AC_MSG_ERROR([
  30 ----------------------------------------------------------------------
  31   Cannot find krb5 libraries.
  32
  33   Please install MIT or Heimdal or specify installation directory with
  34   --with-krb5=(dir).
  35 ----------------------------------------------------------------------
  36 ])
  37 else
  38         printf "Kerberos found in $krb5dir\n";
  39         krb5_LIBS="-lgssapi_krb5 -lkrb5";
  40         krb5_LDFLAGS="-L$krb5dir/lib";
  41         AC_SUBST(KRB5_CFLAGS)
  42         AC_SUBST(KRB5_LDFLAGS)
  43         AC_SUBST(KRB5_LIBS)
  44 fi
  45 ])dnl