X-Git-Url: http://git.ozo.com/?a=blobdiff_plain;f=include%2Fprereq-build.mk;h=d6396af8e2885c063c297c3dfd133494b87905e3;hb=3dcf8b9e33a39bb791904fcf6b2a4ff6ccbcfa7a;hp=a2e5469fa633b62f074f2863797a0056738305ba;hpb=1d072248383ae47bd68032d69bd86cc060796ef4;p=openwrt-10.03%2F.git

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index a2e5469fa..d6396af8e 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -8,6 +8,7 @@
 include $(TOPDIR)/rules.mk
 TMP_DIR:=$(TOPDIR)/tmp
 include $(INCLUDE_DIR)/prereq.mk
+include $(INCLUDE_DIR)/host.mk
 
 define Require/non-root
 	[ "$$(shell whoami)" != "root" ]
@@ -94,3 +95,11 @@ $(eval $(call RequireCommand,patch, \
 $(eval $(call RequireCommand,perl, \
 	Please install perl. \
 ))
+
+define Require/gnutar
+	$(TAR) --version 2>&1 | grep GNU > /dev/null
+endef
+
+$(eval $(call Require,gnutar, \
+	Please install GNU tar. \
+))