-f $dir/lib64/libgssapi_krb5.so -o \
-f $dir/lib/x86_64-linux-gnu/libgssapi_krb5.so -o \
-f $dir/lib/libgssapi_krb5.so \) ; then
- AC_DEFINE(HAVE_KRB5, 1, [Define this if you have MIT Kerberos libraries])
KRBDIR="$dir"
dnl If we are using MIT K5 1.3.1 and before, we *MUST* use the
dnl private function (gss_krb5_ccache_name) to get correct
fi
done
dnl We didn't find a usable Kerberos environment
- if test "x$KRBDIR" = "x"; then
+ if test "x$require_krb5" = "xyes" -a "x$KRBDIR" = "x"; then
if test "x$krb5_with" = "x"; then
- AC_MSG_ERROR(Kerberos v5 with GSS support not found: consider --disable-gss or --with-krb5=)
+ AC_MSG_ERROR([
+
+Kerberos v5 with GSS support not found: consider --disable-gss or --with-krb5=
+])
else
- AC_MSG_ERROR(Kerberos v5 with GSS support not found at $krb5_with)
+ AC_MSG_ERROR([
+
+Kerberos v5 with GSS support not found at $krb5_with
+])
fi
fi
AC_MSG_RESULT($KRBDIR)
dnl Check for krb5int_derive_key
AC_CHECK_LIB($gssapi_lib, krb5int_derive_key,
- AC_DEFINE(HAVE_KRB5INT_DERIVE_KEY, 1, [Define this if the function krb5int_derive_key is available]), ,$KRBLIBS)
+ [HAVE_KRB5INT_DERIVE_KEY=1; AC_DEFINE(HAVE_KRB5INT_DERIVE_KEY, 1, [Define this if the function krb5int_derive_key is available])], ,$KRBLIBS)
+
+ dnl Check for krb5_derive_key
+ AC_CHECK_LIB($gssapi_lib, krb5_derive_key,
+ [HAVE_KRB5_DERIVE_KEY=1; AC_DEFINE(HAVE_KRB5_DERIVE_KEY, 1, [Define this if the function krb5_derive_key is available])], ,$KRBLIBS)
+
+ AS_IF([test "x$HAVE_KRB5INT_DERIVE_KEY" = "x1" -o "x$HAVE_KRB5_DERIVE_KEY" = "x1"],
+ [AC_DEFINE(HAVE_KRB5, 1, [Define this if you have MIT Kerberos libraries])],
+ [KRBDIR=""; AC_MSG_WARN([
+
+Disable gss/krb5 due to missing both
+krb5int_derive_key and krb5_derive_key functions!
+])
+])
dnl If they specified a directory and it didn't work, give them a warning
if test "x$krb5_with" != "x" -a "$krb5_with" != "$KRBDIR"; then
- AC_MSG_WARN(Using $KRBDIR instead of requested value of $krb5_with for Kerberos!)
+ AC_MSG_WARN([
+
+Using $KRBDIR instead of requested value of $krb5_with for Kerberos!
+])
fi
AC_SUBST([KRBDIR])