From: Jiri Benc <jbenc@redhat.com>
Date: Thu, 8 Mar 2018 23:00:41 +0100
Subject: tools: bpf: silence make by not deleting intermediate file
Patch-mainline: v4.17-rc1
Git-commit: ef8ba83b7cf6c530fbb2c83cf87f9755b8424a84
References: bsc#1109837
Even in quiet mode, make finishes with
rm tools/bpf/bpf_exp.lex.c
That's because it considers the file to be intermediate. Silence that by
mentioning the lex.c file instead of the lex.o file; the dependency still
stays.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
tools/bpf/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/bpf/Makefile
+++ b/tools/bpf/Makefile
@@ -75,7 +75,7 @@ $(OUTPUT)bpf_dbg: $(OUTPUT)bpf_dbg.o
$(OUTPUT)bpf_asm: $(OUTPUT)bpf_asm.o $(OUTPUT)bpf_exp.yacc.o $(OUTPUT)bpf_exp.lex.o
$(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $^
-$(OUTPUT)bpf_exp.lex.o: $(OUTPUT)bpf_exp.yacc.c
+$(OUTPUT)bpf_exp.lex.c: $(OUTPUT)bpf_exp.yacc.c
clean: bpftool_clean
$(call QUIET_CLEAN, bpf-progs)