From 9ec405756b0dbae36e4a24a6b62c0356553eeb1e Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Fri, 27 Nov 2020 22:40:15 -0800
Subject: [PATCH] libnetfilter-cthelper: import from base

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 libs/libnetfilter-cthelper/Makefile | 72 +++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 libs/libnetfilter-cthelper/Makefile

diff --git a/libs/libnetfilter-cthelper/Makefile b/libs/libnetfilter-cthelper/Makefile
new file mode 100644
index 000000000..3a28f186a
--- /dev/null
+++ b/libs/libnetfilter-cthelper/Makefile
@@ -0,0 +1,72 @@
+#
+# Copyright (C) 2009-2013 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libnetfilter_cthelper
+PKG_VERSION:=1.0.0
+PKG_RELEASE:=2
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:= \
+	http://www.netfilter.org/projects/libnetfilter_cthelper/files/ \
+	ftp://ftp.netfilter.org/pub/libnetfilter_cthelper/
+PKG_HASH:=07618e71c4d9a6b6b3dc1986540486ee310a9838ba754926c7d14a17d8fccf3d
+
+PKG_FIXUP:=autoreconf
+PKG_LICENSE:=GPL-2.0+
+
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/libnetfilter-cthelper
+  SECTION:=libs
+  CATEGORY:=Libraries
+  DEPENDS:=+libmnl
+  TITLE:=API to the in-kernel connection tracking helper infrastructure
+  URL:=http://www.netfilter.org/projects/libnetfilter_cthelper/
+  ABI_VERSION:=0
+endef
+
+define Package/libnetfilter-cthelper/description
+ libnetfilter_cthelper is a userspace library providing a programming
+ interface (API) to the in-kernel connection tracking helpers. 
+ This library is currently used by conntrack-tools.
+endef
+
+TARGET_CFLAGS += $(FPIC)
+
+CONFIGURE_ARGS += \
+	--enable-static \
+	--enable-shared \
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include/libnetfilter_cthelper
+	$(CP) \
+		$(PKG_INSTALL_DIR)/usr/include/libnetfilter_cthelper/*.h \
+		$(1)/usr/include/libnetfilter_cthelper/
+
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) \
+		$(PKG_INSTALL_DIR)/usr/lib/libnetfilter_cthelper.{so*,a,la} \
+		$(1)/usr/lib/
+
+	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
+	$(CP) \
+		$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libnetfilter_cthelper.pc \
+		$(1)/usr/lib/pkgconfig/
+endef
+
+define Package/libnetfilter-cthelper/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) \
+		$(PKG_INSTALL_DIR)/usr/lib/libnetfilter_cthelper.so.* \
+		$(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,libnetfilter-cthelper))