mirror_ubuntu-kernels/tools/net/ynl/samples/Makefile
Jakub Kicinski 929003723f tools: ynl: make sure we use local headers for page-pool
Building samples generates the following warning:

  In file included from page-pool.c:11:
  generated/netdev-user.h:21:45: warning: ‘enum netdev_xdp_rx_metadata’ declared inside parameter list will not be visible outside of this definition or declaration
   21 | const char *netdev_xdp_rx_metadata_str(enum netdev_xdp_rx_metadata value);
      |                                             ^~~~~~~~~~~~~~~~~~~~~~

Our magic way of including uAPI headers assumes the sample
name matches the family name. We need to copy the flags over.

Fixes: 637567e4a3 ("tools: ynl: add sample for getting page-pool information")
Link: https://lore.kernel.org/r/20231129193622.2912353-3-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-11-29 16:07:00 -08:00

36 lines
713 B
Makefile

# SPDX-License-Identifier: GPL-2.0
include ../Makefile.deps
CC=gcc
CFLAGS=-std=gnu11 -O2 -W -Wall -Wextra -Wno-unused-parameter -Wshadow \
-I../lib/ -I../generated/ -idirafter $(UAPI_PATH)
ifeq ("$(DEBUG)","1")
CFLAGS += -g -fsanitize=address -fsanitize=leak -static-libasan
endif
LDLIBS=-lmnl ../lib/ynl.a ../generated/protos.a
SRCS=$(wildcard *.c)
BINS=$(patsubst %.c,%,${SRCS})
include $(wildcard *.d)
all: $(BINS)
CFLAGS_page-pool=$(CFLAGS_netdev)
$(BINS): ../lib/ynl.a ../generated/protos.a $(SRCS)
@echo -e '\tCC sample $@'
@$(COMPILE.c) $(CFLAGS_$@) $@.c -o $@.o
@$(LINK.c) $@.o -o $@ $(LDLIBS)
clean:
rm -f *.o *.d *~
hardclean: clean
rm -f $(BINS)
.PHONY: all clean
.DEFAULT_GOAL=all