1 files changed, 57 insertions, 0 deletions

diff --git a/configure b/configure
index 035b6f064..baad7eecf 100755
--- a/configure
+++ b/configure
@@ -6608,6 +6608,63 @@ $as_echo "#define SSH_TUN_COMPAT_AF 1" >>confdefs.h
 
 $as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
 
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have the Security Authorization Session API" >&5
+$as_echo_n "checking if we have the Security Authorization Session API... " >&6; }
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <Security/AuthSession.h>
+int
+main ()
+{
+SessionCreate(0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_use_security_session_api="yes"
+
+$as_echo "#define USE_SECURITY_SESSION_API 1" >>confdefs.h
+
+                 LIBS="$LIBS -framework Security"
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  ac_cv_use_security_session_api="no"
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have an in-memory credentials cache" >&5
+$as_echo_n "checking if we have an in-memory credentials cache... " >&6; }
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <Kerberos/Kerberos.h>
+int
+main ()
+{
+cc_context_t c;
+                 (void) cc_initialize (&c, 0, NULL, NULL);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+$as_echo "#define USE_CCAPI 1" >>confdefs.h
+
+                 LIBS="$LIBS -framework Security"
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+                 if test "x$ac_cv_use_security_session_api" = "xno"; then
+                        as_fn_error $? "*** Need a security framework to use the credentials cache API ***" "$LINENO" 5
+                fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
         ac_fn_c_check_decl "$LINENO" "AU_IPv4" "ac_cv_have_decl_AU_IPv4" "$ac_includes_default"
 if test "x$ac_cv_have_decl_AU_IPv4" = xyes; then :