diff options
Diffstat (limited to 'tools/bpf/bpftool/Documentation/Makefile')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/Makefile | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/tools/bpf/bpftool/Documentation/Makefile b/tools/bpf/bpftool/Documentation/Makefile index 815ac9804aee..f33cb02de95c 100644 --- a/tools/bpf/bpftool/Documentation/Makefile +++ b/tools/bpf/bpftool/Documentation/Makefile @@ -19,7 +19,7 @@ man8dir = $(mandir)/man8 # Load targets for building eBPF helpers man page. include ../../Makefile.helpers -MAN8_RST = $(filter-out $(HELPERS_RST),$(wildcard *.rst)) +MAN8_RST = $(wildcard bpftool*.rst) _DOC_MAN8 = $(patsubst %.rst,%.8,$(MAN8_RST)) DOC_MAN8 = $(addprefix $(OUTPUT),$(_DOC_MAN8)) @@ -28,12 +28,23 @@ man: man8 helpers 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 $< > $@ + $(QUIET_GEN)( cat $< ; printf "%b" $(call see_also,$<) ) | rst2man $(RST2MAN_OPTS) > $@ clean: helpers-clean $(call QUIET_CLEAN, Documentation) |