From: Andrew Tridgell <tridge@samba.org>
Date: Fri, 7 May 2010 07:00:53 +0000 (+0200)
Subject: build: treat a blank --build or --host as not a cross-compile
X-Git-Tag: samba-3.6.0pre1~2188
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=815fcfba48ecf2596d989c646cd59c305b0d38ef;p=thirdparty%2Fsamba.git

build: treat a blank --build or --host as not a cross-compile

This matches autoconf behaviour
---

diff --git a/buildtools/wafsamba/wscript b/buildtools/wafsamba/wscript
index c8872eb7955..56f2e60a5be 100644
--- a/buildtools/wafsamba/wscript
+++ b/buildtools/wafsamba/wscript
@@ -178,7 +178,9 @@ def configure(conf):
     conf.env.AUTOCONF_HOST  = Options.options.AUTOCONF_HOST
     conf.env.AUTOCONF_PROGRAM_PREFIX = Options.options.AUTOCONF_PROGRAM_PREFIX
 
-    if conf.env.AUTOCONF_BUILD != conf.env.AUTOCONF_HOST:
+    if (conf.env.AUTOCONF_HOST and
+        conf.env.AUTOCONF_BUILD and
+        conf.env.AUTOCONF_BUILD != conf.env.AUTOCONF_HOST):
         Logs.error('ERROR: Mismatch between --build and --host. Please use --cross-compile instead')
         sys.exit(1)
     if conf.env.AUTOCONF_PROGRAM_PREFIX: