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cb7fb0aa3c
Jiri added more careful handling of output of the code generator
to avoid wiping out existing files in
commit f65f305ae0 ("tools: ynl-gen: use temporary file for rendering")
Make use of the -o option in the Makefiles, it is already used
by ynl-regen.sh.
Link: https://lore.kernel.org/r/20231010202714.4045168-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
51 lines
1.1 KiB
Makefile
51 lines
1.1 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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CC=gcc
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CFLAGS=-std=gnu11 -O2 -W -Wall -Wextra -Wno-unused-parameter -Wshadow \
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-I../lib/ -idirafter $(UAPI_PATH)
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ifeq ("$(DEBUG)","1")
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CFLAGS += -g -fsanitize=address -fsanitize=leak -static-libasan
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endif
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include ../Makefile.deps
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YNL_GEN_ARG_ethtool:=--user-header linux/ethtool_netlink.h \
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--exclude-op stats-get
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TOOL:=../ynl-gen-c.py
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GENS:=ethtool devlink handshake fou netdev
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SRCS=$(patsubst %,%-user.c,${GENS})
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HDRS=$(patsubst %,%-user.h,${GENS})
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OBJS=$(patsubst %,%-user.o,${GENS})
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all: protos.a $(HDRS) $(SRCS) $(KHDRS) $(KSRCS) $(UAPI)
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protos.a: $(OBJS)
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@echo -e "\tAR $@"
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@ar rcs $@ $(OBJS)
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%-user.h: ../../../../Documentation/netlink/specs/%.yaml $(TOOL)
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@echo -e "\tGEN $@"
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@$(TOOL) --mode user --header --spec $< -o $@ $(YNL_GEN_ARG_$*)
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%-user.c: ../../../../Documentation/netlink/specs/%.yaml $(TOOL)
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@echo -e "\tGEN $@"
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@$(TOOL) --mode user --source --spec $< -o $@ $(YNL_GEN_ARG_$*)
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%-user.o: %-user.c %-user.h
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@echo -e "\tCC $@"
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@$(COMPILE.c) $(CFLAGS_$*) -o $@ $<
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clean:
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rm -f *.o
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hardclean: clean
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rm -f *.c *.h *.a
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regen:
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@../ynl-regen.sh
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.PHONY: all clean hardclean regen
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.DEFAULT_GOAL: all
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