Creating OpenWrt webfilter-ng package

[BSN32]

Hi , thanks for great project it helped me filter web sites without using ssl inspection.
I run this on OpenWrt here is my simple package .
anynody feel free to use this package Makefile

include $(TOPDIR)/rules.mk

# Name, version and release number
# The name and version of your package are used to define the variable to point to the build directory of your package: $(PKG_BUILD_DIR)
PKG_NAME:=webfilter-ng
PKG_VERSION:=1.0
PKG_RELEASE:=1

PKG_MAINTAINER:=luigi1809 
PKG_LICENSE:=GPL-3.0
PKG_LICENSE_FILES:=LICENSE

# Source settings (i.e. where to find the source codes)
# This is a custom variable, used below
SOURCE_DIR:=/home/alfa/Desktop/nfqueue/webfilter-ng
#PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
#PKG_SOURCE_URL:=https://github.com/luigi1809/webfilter-ng.git
#PKG_SOURCE_VERSION:=e7bd8ec6fae9aff0d09462e8618da37194f7f021

include $(INCLUDE_DIR)/package.mk

# Package definition; instructs on how and where our package will appear in the overall configuration menu ('make menuconfig')
define Package/webfilter-ng
  SECTION:=net
  CATEGORY:=Network
  TITLE:=Transparent SNI Web filtering using NFQUEUE
  DEPENDS:=+libnfnetlink +libnetfilter-queue +iptables-mod-nfqueue
  
endef

# Package description; a more verbose description on what our package does
define Package/webfilter-ng/description
	Transparent Web Filtering for Linux.
endef

# Package preparation instructions; create the build directory and copy the source code. 
# The last command is necessary to ensure our preparation instructions remain compatible with the patching system.
define Build/Prepare
	mkdir -p $(PKG_BUILD_DIR)
	cp $(SOURCE_DIR)/* $(PKG_BUILD_DIR)
	$(Build/Patch)
endef

# Package build instructions; invoke the target-specific compiler to first compile the source file, and then to link the file into the final executable
define Build/Compile
	$(TARGET_CC) -D_GNU_SOURCE $(TARGET_CFLAGS) -o $(PKG_BUILD_DIR)/webfilter-ng.o -c $(PKG_BUILD_DIR)/webfilter-ng.c -lnetfilter_queue -lnfnetlink
	$(TARGET_CC) -D_GNU_SOURCE $(TARGET_LDFLAGS) -o $(PKG_BUILD_DIR)/$1 $(PKG_BUILD_DIR)/webfilter-ng.o -lnetfilter_queue -lnfnetlink
endef

# Package install instructions; create a directory inside the package to hold our executable, and then copy the executable we built previously into the folder
define Package/webfilter-ng/install
	$(INSTALL_DIR) $(1)/usr/bin
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/webfilter-ng $(1)/usr/bin
endef

# This command is always the last, it uses the definitions and variables we give above in order to get the job done
$(eval $(call BuildPackage,webfilter-ng))