From fe9e5d33bb1697bc92348f8e27da8f3d666965e2 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 17 Mar 2010 15:39:24 +1100
Subject: build: go into system includes for dependencies on configure

---
 lib/replace/wscript | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/replace/wscript b/lib/replace/wscript
index ab7ef9783d..44cf6462f7 100644
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -6,7 +6,7 @@ blddir = 'bin'
 import sys
 sys.path.insert(0, srcdir+"/buildtools/wafsamba")
 import wafsamba
-import Options, os
+import Options, os, preproc
 
 def set_options(opt):
     opt.tool_options('compiler_cc')
@@ -35,6 +35,12 @@ def configure(conf):
     conf.env.hlist = []
     conf.env.srcdir = conf.srcdir
 
+    # during the configure checks we want the waf dependency checker
+    # to go into system includes. This ensures that if you add/remove
+    # a system library, that 'waf configure' will detect that, and
+    # it won't be fooled by the waf cache
+    preproc.go_absolute = True
+
     if Options.options.timestamp_dependencies:
         conf.ENABLE_TIMESTAMP_DEPENDENCIES()
 
-- 
cgit