From c1a929efbd997e6b88a9db317cf513dc9fd59497 Mon Sep 17 00:00:00 2001
From: Nicolas Thill <nico@openwrt.org>
Date: Sun, 17 May 2009 00:25:41 +0000
Subject: [PATCH] openssl: fix annoying build errors when changing upstream
 versions

SVN-Revision: 15880
---
 package/openssl/Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/package/openssl/Makefile b/package/openssl/Makefile
index 11a9ef2e28..55c9a1c623 100644
--- a/package/openssl/Makefile
+++ b/package/openssl/Makefile
@@ -93,8 +93,9 @@ endef
 TARGET_CFLAGS += $(FPIC)
 
 define Build/Compile
-	rm -rf $(PKG_INSTALL_DIR)
-	mkdir -p $(PKG_INSTALL_DIR)
+	# XXX: OpenSSL "make depend" will look for installed headers before its own,
+	# so remove installed stuff first
+	-$(SUBMAKE) -j1 clean-staging
 	$(MAKE) -C $(PKG_BUILD_DIR) \
 		MAKEDEPPROG="$(TARGET_CROSS)gcc" \
 		OPENWRT_OPTIMIZATION_FLAGS="$(TARGET_CFLAGS)" \