From 7c0a1717a55ad543dad6b09707012d4b9d848ef0 Mon Sep 17 00:00:00 2001
From: Thomas De Schampheleire <patrickdepinguin+buildroot@gmail.com>
Date: Sat, 14 Jul 2012 19:52:58 +0200
Subject: kconfig: fix compatibility with older flex versions

Older flex versions require there be no space between options and
their arguments. For example '-P zconf' is not correct and should
be '-Pzconf'. This is for example the case for flex-2.5.4 shipped
with CentOS 5.8.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Message-Id: <9652ce148bddc1def484.1339241000@beantl019720>
(transplanted from 7b1dda3ab07505bc1627d6fa70c60c7cd003eb3d)

diff --git a/kconfig/Makefile b/kconfig/Makefile
index afaf416..a3f1770 100644
--- a/kconfig/Makefile
+++ b/kconfig/Makefile
@@ -88,7 +88,7 @@ zconf.hash.c: zconf.gperf
 
 lex.zconf.c: zconf.l
 	@echo "  LEX    '$@'"
-	@flex -L -P zconf -o $@ $<
+	@flex -L -Pzconf -o$@ $<
 
 # Build C files
 %.o: %.c
-- 
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