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a01d935b2e
This logic is used for validating the manual pages from selftests, so move the infra under tools/testing/selftests/bpf/ and rely on selftests for validation rather than tying it into the bpftool build. Signed-off-by: Joe Stringer <joe@cilium.io> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Reviewed-by: Quentin Monnet <quentin@isovalent.com> Acked-by: Toke Høiland-Jørgensen <toke@redhat.com> Link: https://lore.kernel.org/bpf/20210302171947.2268128-12-joe@cilium.io
61 lines
1.4 KiB
Makefile
61 lines
1.4 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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include ../../../scripts/Makefile.include
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include ../../../scripts/utilities.mak
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INSTALL ?= install
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RM ?= rm -f
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RMDIR ?= rmdir --ignore-fail-on-non-empty
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ifeq ($(V),1)
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Q =
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else
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Q = @
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endif
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prefix ?= /usr/local
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mandir ?= $(prefix)/man
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man8dir = $(mandir)/man8
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MAN8_RST = $(wildcard bpftool*.rst)
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_DOC_MAN8 = $(patsubst %.rst,%.8,$(MAN8_RST))
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DOC_MAN8 = $(addprefix $(OUTPUT),$(_DOC_MAN8))
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man: man8
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man8: $(DOC_MAN8)
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RST2MAN_DEP := $(shell command -v rst2man 2>/dev/null)
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RST2MAN_OPTS += --verbose
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list_pages = $(sort $(basename $(filter-out $(1),$(MAN8_RST))))
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see_also = $(subst " ",, \
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"\n" \
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"SEE ALSO\n" \
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"========\n" \
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"\t**bpf**\ (2),\n" \
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"\t**bpf-helpers**\\ (7)" \
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$(foreach page,$(call list_pages,$(1)),",\n\t**$(page)**\\ (8)") \
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"\n")
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$(OUTPUT)%.8: %.rst
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ifndef RST2MAN_DEP
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$(error "rst2man not found, but required to generate man pages")
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endif
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$(QUIET_GEN)( cat $< ; printf "%b" $(call see_also,$<) ) | rst2man $(RST2MAN_OPTS) > $@
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clean:
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$(call QUIET_CLEAN, Documentation)
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$(Q)$(RM) $(DOC_MAN8)
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install: man
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$(call QUIET_INSTALL, Documentation-man)
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$(Q)$(INSTALL) -d -m 755 $(DESTDIR)$(man8dir)
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$(Q)$(INSTALL) -m 644 $(DOC_MAN8) $(DESTDIR)$(man8dir)
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uninstall:
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$(call QUIET_UNINST, Documentation-man)
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$(Q)$(RM) $(addprefix $(DESTDIR)$(man8dir)/,$(_DOC_MAN8))
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$(Q)$(RMDIR) $(DESTDIR)$(man8dir)
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.PHONY: man man8 clean install uninstall
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.DEFAULT_GOAL := man
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