From 9d478d55872e570bd781124e5dc85a4c303d99dd Mon Sep 17 00:00:00 2001
From: Pavel Sanda <sanda@lyx.org>
Date: Fri, 3 May 2013 21:45:59 -0700
Subject: [PATCH] Comment.

---
 development/tools/header_check.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/development/tools/header_check.sh b/development/tools/header_check.sh
index 88fec324b9..ebf0eab5cc 100644
--- a/development/tools/header_check.sh
+++ b/development/tools/header_check.sh
@@ -30,6 +30,10 @@ LOG_FILE="$(basename $0).log"
 
 # Exclude common headers with regex
 # (e.g. 'debug.h' will exclude 'support/debug.h')
+# LyX was compiled on exotic environments and these sometimes
+# require headers not needed on win/linux. So check the logs before
+# deleting "redundant" standard libraries or includes around various
+# ifdefs...
 EXCLUDE='\(debug.h\|cstdio\)'
 
 function BUILD_FN ()