diff options
Diffstat (limited to 'tools/bpf/bpftool/Documentation/Makefile')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/Makefile | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/Documentation/Makefile b/tools/bpf/bpftool/Documentation/Makefile index 5e3815320dab..4c9dd1e45244 100644 --- a/tools/bpf/bpftool/Documentation/Makefile +++ b/tools/bpf/bpftool/Documentation/Makefile @@ -30,11 +30,21 @@ man8: $(DOC_MAN8) RST2MAN_DEP := $(shell command -v rst2man 2>/dev/null) RST2MAN_OPTS += --verbose +list_pages = $(sort $(basename $(filter-out $(1),$(MAN8_RST)))) +see_also = $(subst " ",, \ + "\n" \ + "SEE ALSO\n" \ + "========\n" \ + "\t**bpf**\ (2),\n" \ + "\t**bpf-helpers**\\ (7)" \ + $(foreach page,$(call list_pages,$(1)),",\n\t**$(page)**\\ (8)") \ + "\n") + $(OUTPUT)%.8: %.rst ifndef RST2MAN_DEP $(error "rst2man not found, but required to generate man pages") endif - $(QUIET_GEN)rst2man $(RST2MAN_OPTS) $< > $@ + $(QUIET_GEN)( cat $< ; echo -n $(call see_also,$<) ) | rst2man $(RST2MAN_OPTS) > $@ clean: helpers-clean $(call QUIET_CLEAN, Documentation) |