[#1947] 1.9.9 release: mention --with-gssapi

in build requirements

diff --git a/doc/sphinx/arm/install.rst b/doc/sphinx/arm/install.rst
index 478bd26be28145084fd132fbb375a90780777013..a3554c5f0ecb1ef4260154bfd25b591a01b10a94 100644 (file)
--- a/doc/sphinx/arm/install.rst
+++ b/doc/sphinx/arm/install.rst
@@ -121,6 +121,8 @@ the system:
    If LaTeX packages are missing, Kea will skip PDF generation and will produce
    only HTML documents.
 
+-  The Kerberos 5 libraries, when using the --with-gssapi configuration flag.
+
 Visit ISC's Knowledgebase at https://kb.isc.org/docs/installing-kea for
 system-specific installation tips.
 

diff --git a/m4macros/ax_gssapi.m4 b/m4macros/ax_gssapi.m4
index 946039c44c733aa36311626d0fe3b8eafec40647..62fb3efd6658f43700d6b2c0fc1233338f10539d 100644 (file)
--- a/m4macros/ax_gssapi.m4
+++ b/m4macros/ax_gssapi.m4
@@ -3,8 +3,8 @@ AC_DEFUN([AX_GSS_API], [
 gssapi_path=""
 
 AC_ARG_WITH([gssapi],
-            [AS_HELP_STRING([--with-gssapi=PATH],
-                            [specify a path to krb5-config file])],
+            [AS_HELP_STRING([--with-gssapi[=PATH]],
+                            [optionally specify the path to a krb5-config file])],
         [gssapi_path="$withval"; enable_gssapi="yes"])
 
 #