From d044d9fc1380b66917dcb418ef4ec7e59dd6e597 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 20 Apr 2021 15:24:28 +0200 Subject: [PATCH] selftests/bpf: Add docs target as all dependency Currently docs target is make dependency for TEST_GEN_FILES, which makes tests to be rebuilt every time you run make. Adding docs as all target dependency, so when running make on top of built selftests it will show just: $ make make[1]: Nothing to be done for 'docs'. After cleaning docs, only docs is rebuilt: $ make docs-clean CLEAN eBPF_helpers-manpage CLEAN eBPF_syscall-manpage $ make GEN ...selftests/bpf/bpf-helpers.rst GEN ...selftests/bpf/bpf-helpers.7 GEN ...selftests/bpf/bpf-syscall.rst GEN ...selftests/bpf/bpf-syscall.2 $ make make[1]: Nothing to be done for 'docs'. Fixes: a01d935b2e09 ("tools/bpf: Remove bpf-helpers from bpftool docs") Signed-off-by: Jiri Olsa Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20210420132428.15710-1-jolsa@kernel.org --- tools/testing/selftests/bpf/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index c45ae13..c5bcdb3 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -187,7 +187,6 @@ $(OUTPUT)/runqslower: $(BPFOBJ) | $(DEFAULT_BPFTOOL) cp $(SCRATCH_DIR)/runqslower $@ $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED): $(OUTPUT)/test_stub.o $(BPFOBJ) -$(TEST_GEN_FILES): docs $(OUTPUT)/test_dev_cgroup: cgroup_helpers.c $(OUTPUT)/test_skb_cgroup_id_user: cgroup_helpers.c @@ -210,6 +209,8 @@ $(DEFAULT_BPFTOOL): $(wildcard $(BPFTOOLDIR)/*.[ch] $(BPFTOOLDIR)/Makefile) \ OUTPUT=$(HOST_BUILD_DIR)/bpftool/ \ prefix= DESTDIR=$(HOST_SCRATCH_DIR)/ install +all: docs + docs: $(Q)RST2MAN_OPTS="--exit-status=1" $(MAKE) $(submake_extras) \ -f Makefile.docs \ -- 2.7.4