Merge pull request #766 from jow-/protobuf-c-autoreconf

protobuf-c: use generic autoreconf fixup

libs/protobuf-c/Makefile

@@ -18,6 +18,7 @@ PKG_SOURCE_PROTO:=git
 PKG_SOURCE_VERSION:=$(PKG_VERSION)
 
 PKG_INSTALL:=1
+PKG_FIXUP:=autoreconf
 
 PKG_LICENSE:=BSD-2c
 
@@ -44,11 +45,6 @@ CONFIGURE_ARGS += \
 	--enable-static \
 	--disable-protoc
 
-define Build/Configure
-	cd $(PKG_BUILD_DIR) && ./autogen.sh
-	$(call Build/Configure/Default)
-endef
-
 define Build/InstallDev
 	$(INSTALL_DIR) $(1)/usr/include/
 	$(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/