From 9e0d0fa25066f658b7ca49e324919738c695917e Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Sun, 21 Mar 2010 11:17:37 +1100
Subject: build: enable real cacheing with waf configure -C

---
 buildtools/wafsamba/samba_autoconf.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'buildtools/wafsamba')

diff --git a/buildtools/wafsamba/samba_autoconf.py b/buildtools/wafsamba/samba_autoconf.py
index 1c1095ea47..fc8027c5f2 100644
--- a/buildtools/wafsamba/samba_autoconf.py
+++ b/buildtools/wafsamba/samba_autoconf.py
@@ -428,3 +428,14 @@ def CHECK_CC_ENV(conf):
         if len(conf.env.CC) == 1:
             # make for nicer logs if just a single command
             conf.env.CC = conf.env.CC[0]
+
+@conf
+def ENABLE_CONFIGURE_CACHE(conf):
+    '''enable cache of configure results'''
+    if os.environ.get('WAFCACHE'):
+        # already setup
+        return
+    cache_path = os.path.join(conf.blddir, '.confcache')
+    mkdir_p(cache_path)
+    Options.cache_global = os.environ['WAFCACHE'] = cache_path
+
-- 
cgit