krb5: Add PACKAGECONFIG and new configure param to disable keyutils detection

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Eric Bénard <eric@eukrea.com>

meta-oe/recipes-connectivity/krb5/krb5/0001-aclocal-Add-parameter-to-disable-keyutils-detection.patch

@@ -0,0 +1,33 @@
+From ecb62f3467f493cc0d679323f05367eebbf0fb67 Mon Sep 17 00:00:00 2001
+From: Martin Jansa <Martin.Jansa@gmail.com>
+Date: Tue, 1 Oct 2013 22:22:57 +0200
+Subject: [PATCH] aclocal: Add parameter to disable keyutils detection
+
+Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
+---
+ aclocal.m4 | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/aclocal.m4 b/aclocal.m4
+index 210c473..83b1f02 100644
+--- a/aclocal.m4
++++ b/aclocal.m4
+@@ -1650,11 +1650,15 @@ fi
+ dnl
+ dnl If libkeyutils exists (on Linux) include it and use keyring ccache
+ AC_DEFUN(KRB5_AC_KEYRING_CCACHE,[
++AC_ARG_ENABLE([keyutils],
++AC_HELP_STRING([--disable-keyutils],don't enable using keyutils for keyring ccache @<:@enabled@:>@), , enable_keyutils=yes)
++if test "$enable_keyutils" = yes; then
+   AC_CHECK_HEADERS([keyutils.h],
+     AC_CHECK_LIB(keyutils, add_key, 
+       [dnl Pre-reqs were found
+        AC_DEFINE(USE_KEYRING_CCACHE, 1, [Define if the keyring ccache should be enabled])
+        LIBS="-lkeyutils $LIBS"
+       ]))
++fi
+ ])dnl
+ dnl
+-- 
+1.8.3.2
+

meta-oe/recipes-connectivity/krb5/krb5_1.11.bb

@@ -11,6 +11,7 @@ PR = "r2"
 
 SRC_URI = "http://web.mit.edu/kerberos/dist/${PN}/${PV}/${P}-signed.tar \
            file://055d1ffa81d0730e92aa3f1ed5045cd805c74957.patch \
+           file://0001-aclocal-Add-parameter-to-disable-keyutils-detection.patch \
 "
 SRC_URI[md5sum] = "1a13c53899806c4da99a798a04d25545"
 SRC_URI[sha256sum] = "fe37fb93b398db98a1b23f814673ea2ae4b90138f85e1a4027ef639456a78651"
@@ -20,6 +21,7 @@ S = "${WORKDIR}/${P}/src/"
 PACKAGECONFIG ??= "openssl"
 PACKAGECONFIG[libedit] = "--with-libedit,--without-libedit,libedit"
 PACKAGECONFIG[openssl] = "--with-pkinit-crypto-impl=openssl,,openssl"
+PACKAGECONFIG[keyutils] = "--enable-keyutils,--disable-keyutils,keyutils"
 
 EXTRA_OECONF += " --without-tcl --with-system-et --disable-rpath"
 CACHED_CONFIGUREVARS += "krb5_cv_attr_constructor_destructor=yes ac_cv_func_regcomp=yes \
@@ -45,5 +47,6 @@ python do_unpack() {
 
 do_configure() {
     gnu-configize --force
+    autoreconf
     oe_runconf
 }