initial buildroot for linux 5.15

package/nftables/nftables.mk

@@ -0,0 +1,56 @@
+################################################################################
+#
+# nftables
+#
+################################################################################
+
+NFTABLES_VERSION = 1.0.0
+NFTABLES_SOURCE = nftables-$(NFTABLES_VERSION).tar.bz2
+NFTABLES_SITE = https://www.netfilter.org/projects/nftables/files
+NFTABLES_DEPENDENCIES = libmnl libnftnl host-pkgconf $(TARGET_NLS_DEPENDENCIES)
+NFTABLES_LICENSE = GPL-2.0
+NFTABLES_LICENSE_FILES = COPYING
+NFTABLES_CONF_OPTS = --disable-debug --disable-man-doc --disable-pdf-doc
+NFTABLES_SELINUX_MODULES = iptables
+
+ifeq ($(BR2_PACKAGE_GMP),y)
+NFTABLES_DEPENDENCIES += gmp
+NFTABLES_CONF_OPTS += --without-mini-gmp
+else
+NFTABLES_CONF_OPTS += --with-mini-gmp
+endif
+
+ifeq ($(BR2_PACKAGE_READLINE),y)
+NFTABLES_DEPENDENCIES += readline
+NFTABLES_LIBS += -lncurses
+else
+NFTABLES_CONF_OPTS += --without-cli
+endif
+
+ifeq ($(BR2_PACKAGE_JANSSON),y)
+NFTABLES_DEPENDENCIES += jansson
+NFTABLES_CONF_OPTS += --with-json
+else
+NFTABLES_CONF_OPTS += --without-json
+endif
+
+ifeq ($(BR2_PACKAGE_PYTHON)$(BR2_PACKAGE_PYTHON3),y)
+NFTABLES_CONF_OPTS += --enable-python
+NFTABLES_DEPENDENCIES += $(if $(BR2_PACKAGE_PYTHON),python,python3)
+else
+NFTABLES_CONF_OPTS += --disable-python
+endif
+
+ifeq ($(BR2_STATIC_LIBS)$(BR2_PACKAGE_LIBNFTNL_JSON),yy)
+NFTABLES_LIBS += -ljansson -lm
+endif
+
+NFTABLES_CONF_ENV = LIBS="$(NFTABLES_LIBS)"
+
+define NFTABLES_LINUX_CONFIG_FIXUPS
+	$(call KCONFIG_ENABLE_OPT,CONFIG_NETFILTER)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_NF_TABLES)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_NF_TABLES_INET)
+endef
+
+$(eval $(autotools-package))