uclient: add ALTERNATIVES for wget

Don't symlink uclient-fetch anymore to /bin/wget but rather use
the ALTERNATIVES support for wget to install it as /usr/bin/wget.
Let uclient-fetch provide wget

Signed-off-by: Hans Dedecker <[email protected]>

package/libs/uclient/Makefile

@@ -32,6 +32,8 @@ define Package/uclient-fetch
   SECTION:=net
   CATEGORY:=Network
   TITLE:=Tiny wget replacement using libuclient
+  ALTERNATIVES:=200:/usr/bin/wget:/bin/uclient-fetch
+  PROVIDES:=wget
   DEPENDS:=+libuclient
 endef
 
@@ -43,7 +45,6 @@ endef
 define Package/uclient-fetch/install
 	$(INSTALL_DIR) $(1)/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/uclient-fetch $(1)/bin/
-	ln -s uclient-fetch $(1)/bin/wget
 endef
 
 $(eval $(call BuildPackage,libuclient))