waf: rename SAMBA4_INTERNAL_HEIMDAL to SAMBA4_USES_HEIMDAL

SAMBA4_INTERNAL_HEIMDAL is defined unconditionally regardless
where Heimdal comes from, system-wide or embedded version.

This define is not used anywhere. We'll use it to distinguish
between Heimdal and MIT Krb5 builds.

Signed-off-by: Simo Sorce <idra@samba.org>

diff --git a/source4/heimdal_build/wscript_configure b/source4/heimdal_build/wscript_configure
index 35f695a0a263ce3cb731ce9a9a96ebb33be613be..5e53fbea59987ea1167244a9a0282e7595ccc90c 100644 (file)
--- a/source4/heimdal_build/wscript_configure
+++ b/source4/heimdal_build/wscript_configure
@@ -67,7 +67,7 @@ conf.CHECK_FUNCS('dirfd', headers='dirent.h')
 conf.CHECK_DECLS('dirfd', reverse=True, headers='dirent.h')
 conf.CHECK_STRUCTURE_MEMBER('DIR', 'dd_fd', define='HAVE_DIR_DD_FD',  headers='dirent.h')
 
-conf.DEFINE('SAMBA4_INTERNAL_HEIMDAL', 1)
+conf.DEFINE('SAMBA4_USES_HEIMDAL', 1)
 
 # setup the right defines for a in-tree heimdal build
 Logs.info("Using in-tree heimdal kerberos defines")