From e8c799129672d5b7dbac58a06fadd175cffaa7ed Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Tue, 14 Jun 2011 17:22:34 -0400
Subject: dpkg-buildflags support

* dh_auto_build, dh_auto_configure, dh: Set environment variables
  listed by dpkg-buildflags --export. Any environment variables that
  are already set to other values will not be changed.
  Closes: #544844
* Also, support DEB_BUILD_OPTIONS=noopt, by changing -O2 to -O0.
---
 debhelper.pod | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'debhelper.pod')

diff --git a/debhelper.pod b/debhelper.pod
index d61cc84d..c076acf0 100644
--- a/debhelper.pod
+++ b/debhelper.pod
@@ -191,6 +191,10 @@ in ALL packages acted on, not just the first.
 
 =head1 BUILD SYSTEM OPTIONS
 
+All of the B<dh_auto_>I<*> debhelper programs sets environment variables
+listed by B<dpkg-buildflags>, unless they are already set. They
+support DEB_BUILD_OPTIONS=noopt too.
+
 The following command line options are supported by all of the B<dh_auto_>I<*>
 debhelper programs. These programs support a variety of build systems,
 and normally heuristically determine which to use, and how to use them.
-- 
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