ar71xx: image: drop unused mtdlayouts from legacy.mk

[openwrt/openwrt.git] / include / prereq.mk

diff --git a/include/prereq.mk b/include/prereq.mk
index 71ca96e8a78476010922929f06e02c2219fe5a54..6cb590e360aab351b567e8b76dfa35a98815d4af 100644 (file)
--- a/include/prereq.mk
+++ b/include/prereq.mk
@@ -1,4 +1,4 @@
-# 
+#
 # Copyright (C) 2006-2015 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
@@ -62,7 +62,7 @@ define RequireHeader
   define Require/$(1)
     [ -e "$(1)" ]
   endef
-  
+
   $$(eval $$(call Require,$(1),$(2)))
 endef
 
@@ -86,6 +86,7 @@ endef
 # 3+: candidates
 define SetupHostCommand
   define Require/$(1)
+       [ -f "$(STAGING_DIR_HOST)/bin/$(strip $(1))" ] && exit 0; \
        for cmd in $(call QuoteHostCommand,$(3)) $(call QuoteHostCommand,$(4)) \
                   $(call QuoteHostCommand,$(5)) $(call QuoteHostCommand,$(6)) \
                   $(call QuoteHostCommand,$(7)) $(call QuoteHostCommand,$(8)) \