From 9960a51bff3b6ce67cb5330b1116a0638ce518ec Mon Sep 17 00:00:00 2001
From: Bernard Iremonger <bernard.iremonger@intel.com>
Date: Wed, 15 Oct 2014 18:51:10 +0200
Subject: [PATCH] mk: fix doxygen clean

RTE_OUTPUT variable is always defined, unlike $O.

Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
---
 mk/rte.sdkdoc.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mk/rte.sdkdoc.mk b/mk/rte.sdkdoc.mk
index 8861b0511d..c6cc673dc3 100644
--- a/mk/rte.sdkdoc.mk
+++ b/mk/rte.sdkdoc.mk
@@ -64,5 +64,5 @@ htmlapi: htmlapi-clean
 
 .PHONY: htmlapi-clean
 htmlapi-clean:
-	$(Q)rm -f $O/doc/html/api/*
+	$(Q)rm -f $(RTE_OUTPUT)/doc/html/api/*
 	$(Q)rmdir -p --ignore-fail-on-non-empty $(RTE_OUTPUT)/doc/html/api 2>&- || true
-- 
2.20.1