From: Alexandru Ardelean <ardeleanalex@gmail.com>
Date: Tue, 8 Nov 2016 14:26:47 +0000 (+0200)
Subject: gre: add empty install rules for grev4 & grev6
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=5ab258e57a5342160cf6c225c265828efd52cee4;p=openwrt%2Fstaging%2Flynxis.git

gre: add empty install rules for grev4 & grev6

Build seems to fail with:

```
Collected errors:
 * satisfy_dependencies_for: Cannot satisfy the following dependencies for X:
 * grev4 *
 * opkg_install_cmd: Cannot install package X
```

After adding an empty install rule, the failure goes away.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
---

diff --git a/package/network/config/gre/Makefile b/package/network/config/gre/Makefile
index 2e05ffca6f..4511620941 100644
--- a/package/network/config/gre/Makefile
+++ b/package/network/config/gre/Makefile
@@ -60,6 +60,14 @@ define Package/gre/install
 	$(INSTALL_BIN) ./files/gre.sh $(1)/lib/netifd/proto/gre.sh
 endef
 
+define Package/grev4/install
+	:
+endef
+
+define Package/grev6/install
+	:
+endef
+
 $(eval $(call BuildPackage,gre))
 $(eval $(call BuildPackage,grev4))
 $(eval $(call BuildPackage,grev6))