Add Makefile

Author: dmm-fb

Makefile

@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: GPL-2.0
+
+CC=gcc
+CFLAGS=-std=gnu11 -O2 -W -Wall -Wextra -Wno-unused-parameter -Wshadow \
+	-I../lib/ -idirafter $(UAPI_PATH)
+ifeq ("$(DEBUG)","1")
+  CFLAGS += -g -fsanitize=address -fsanitize=leak -static-libasan
+endif
+
+include ../Makefile.deps
+
+YNL_GEN_ARG_ethtool:=--user-header linux/ethtool_netlink.h \
+	--exclude-op stats-get
+
+TOOL:=../ynl-gen-c.py
+
+GENS_PATHS=$(shell grep -nrI --files-without-match \
+		'protocol: netlink' \
+		../../../../Documentation/netlink/specs/)
+GENS=$(patsubst ../../../../Documentation/netlink/specs/%.yaml,%,${GENS_PATHS})
+SRCS=$(patsubst %,%-user.c,${GENS})
+HDRS=$(patsubst %,%-user.h,${GENS})
+OBJS=$(patsubst %,%-user.o,${GENS})
+
+all: protos.a $(HDRS) $(SRCS) $(KHDRS) $(KSRCS) $(UAPI)
+
+protos.a: $(OBJS)
+	@echo -e "\tAR $@"
+	@ar rcs $@ $(OBJS)
+
+%-user.h: ../../../../Documentation/netlink/specs/%.yaml $(TOOL)
+	@echo -e "\tGEN $@"
+	@$(TOOL) --mode user --header --spec $< -o $@ $(YNL_GEN_ARG_$*)
+
+%-user.c: ../../../../Documentation/netlink/specs/%.yaml $(TOOL)
+	@echo -e "\tGEN $@"
+	@$(TOOL) --mode user --source --spec $< -o $@ $(YNL_GEN_ARG_$*)
+
+%-user.o: %-user.c %-user.h
+	@echo -e "\tCC $@"
+	@$(COMPILE.c) $(CFLAGS_$*) -o $@ $<
+
+clean:
+	rm -f *.o
+
+distclean: clean
+	rm -f *.c *.h *.a
+
+regen:
+	@../ynl-regen.sh
+
+.PHONY: all clean distclean regen
+.DEFAULT_GOAL: all