From 50f1e6d0431d3343cb506037c43ce623bd15581f Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Wed, 28 Oct 2015 21:44:50 +0100 Subject: [PATCH] perf tools: Make sure fixdep is built before libbpf While doing 'make -C tools/perf build-test': LD fixdep-in.o LINK fixdep /bin/sh: /home/acme/git/linux/tools/build/fixdep: Permission denied make[6]: *** [bpf.o] Error 1 make[5]: *** [libbpf-in.o] Error 2 make[4]: *** [/home/acme/git/linux/tools/lib/bpf/libbpf.a] Error 2 make[4]: *** Waiting for unfinished jobs.... The fixdep tool needs to be built as the first binary. Libraries are built in paralel, so each of them needs to depend on fixdep target. Reported-by: Arnaldo Carvalho de Melo Signed-off-by: Jiri Olsa Cc: Wang Nan Link: http://lkml.kernel.org/r/20151028204450.GA25553@krava.redhat.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Makefile.perf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 1e2e2d1d26b7..0d19d5447d6c 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -430,7 +430,7 @@ $(LIBAPI)-clean: $(call QUIET_CLEAN, libapi) $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null -$(LIBBPF): FORCE +$(LIBBPF): fixdep FORCE $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a $(LIBBPF)-clean: -- 2.34.1