Makefile.dkms

modname := natflow
DKMS := dkms
modver := $(shell awk -F'"' '/define *NATFLOW_VERSION/{print $$2}' < natflow_common.h)

# directory in which generated files are stored
DKMS_DEST := /usr/src/$(modname)-$(modver)

all: install

src_install:
	mkdir -p '$(DKMS_DEST)'
	cp \
		natflow_common.c \
		natflow_common.h \
		natflow_conntrack.c \
		natflow_conntrack.h \
		natflow.h \
		natflow_main.c \
		natflow.mod.c \
		natflow_path.c \
		natflow_path.h \
		natflow_urllogger.c \
		natflow_urllogger.h \
		natflow_user.c \
		natflow_user.h \
		natflow_zone.c \
		natflow_zone.h \
		'$(DKMS_DEST)'
	cat Makefile | sed 's/^#EXTRA_CFLAGS.*/EXTRA_CFLAGS = -DCONFIG_NATFLOW_PATH -DCONFIG_NATFLOW_URLLOGGER/' > '$(DKMS_DEST)/Makefile'
	sed 's/#MODULE_VERSION#/$(modver)/' dkms.conf > '$(DKMS_DEST)/dkms.conf'

build: src_install
	$(DKMS) add -m natflow -v $(modver) 2>/dev/null || true
	$(DKMS) build -m natflow -v $(modver)

install: build
	$(DKMS) install -m natflow -v $(modver)

uninstall:
	$(DKMS) remove -m natflow -v $(modver) --all

.PHONY: all src_install build install uninstall