11a8b597dSQuentin Monnet# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2ff69c21aSJakub Kicinskiinclude ../../../scripts/Makefile.include 3ff69c21aSJakub Kicinski 4ff69c21aSJakub KicinskiINSTALL ?= install 5ff69c21aSJakub KicinskiRM ?= rm -f 6d3244248SQuentin MonnetRMDIR ?= rmdir --ignore-fail-on-non-empty 7ff69c21aSJakub Kicinski 8658e85aaSQuentin Monnetifeq ($(V),1) 9658e85aaSQuentin Monnet Q = 10658e85aaSQuentin Monnetelse 11658e85aaSQuentin Monnet Q = @ 12ff69c21aSJakub Kicinskiendif 13658e85aaSQuentin Monnet 14658e85aaSQuentin Monnetprefix ?= /usr/local 15658e85aaSQuentin Monnetmandir ?= $(prefix)/man 16ff69c21aSJakub Kicinskiman8dir = $(mandir)/man8 17ff69c21aSJakub Kicinski 18f28ef96dSQuentin MonnetMAN8_RST = $(wildcard bpftool*.rst) 19ff69c21aSJakub Kicinski 20ff69c21aSJakub Kicinski_DOC_MAN8 = $(patsubst %.rst,%.8,$(MAN8_RST)) 21ff69c21aSJakub KicinskiDOC_MAN8 = $(addprefix $(OUTPUT),$(_DOC_MAN8)) 22ff69c21aSJakub Kicinski 23a01d935bSJoe Stringerman: man8 24ff69c21aSJakub Kicinskiman8: $(DOC_MAN8) 25ff69c21aSJakub Kicinski 2692426820SQuentin MonnetRST2MAN_DEP := $(shell command -v rst2man 2>/dev/null) 27*43448428SQuentin MonnetRST2MAN_OPTS += --verbose --strip-comments 2892426820SQuentin Monnet 2918841da9SQuentin Monnetlist_pages = $(sort $(basename $(filter-out $(1),$(MAN8_RST)))) 3018841da9SQuentin Monnetsee_also = $(subst " ",, \ 3118841da9SQuentin Monnet "\n" \ 3218841da9SQuentin Monnet "SEE ALSO\n" \ 3318841da9SQuentin Monnet "========\n" \ 3418841da9SQuentin Monnet "\t**bpf**\ (2),\n" \ 3518841da9SQuentin Monnet "\t**bpf-helpers**\\ (7)" \ 3618841da9SQuentin Monnet $(foreach page,$(call list_pages,$(1)),",\n\t**$(page)**\\ (8)") \ 3718841da9SQuentin Monnet "\n") 3818841da9SQuentin Monnet 39ff69c21aSJakub Kicinski$(OUTPUT)%.8: %.rst 4092426820SQuentin Monnetifndef RST2MAN_DEP 4192426820SQuentin Monnet $(error "rst2man not found, but required to generate man pages") 4292426820SQuentin Monnetendif 4363bea244SYonghong Song $(QUIET_GEN)( cat $< ; printf "%b" $(call see_also,$<) ) | rst2man $(RST2MAN_OPTS) > $@ 44ff69c21aSJakub Kicinski 45a01d935bSJoe Stringerclean: 46658e85aaSQuentin Monnet $(call QUIET_CLEAN, Documentation) 47658e85aaSQuentin Monnet $(Q)$(RM) $(DOC_MAN8) 48ff69c21aSJakub Kicinski 49a01d935bSJoe Stringerinstall: man 50658e85aaSQuentin Monnet $(call QUIET_INSTALL, Documentation-man) 51658e85aaSQuentin Monnet $(Q)$(INSTALL) -d -m 755 $(DESTDIR)$(man8dir) 52658e85aaSQuentin Monnet $(Q)$(INSTALL) -m 644 $(DOC_MAN8) $(DESTDIR)$(man8dir) 53ff69c21aSJakub Kicinski 54a01d935bSJoe Stringeruninstall: 55d3244248SQuentin Monnet $(call QUIET_UNINST, Documentation-man) 56d3244248SQuentin Monnet $(Q)$(RM) $(addprefix $(DESTDIR)$(man8dir)/,$(_DOC_MAN8)) 57d3244248SQuentin Monnet $(Q)$(RMDIR) $(DESTDIR)$(man8dir) 58d3244248SQuentin Monnet 59d3244248SQuentin Monnet.PHONY: man man8 clean install uninstall 60ff69c21aSJakub Kicinski.DEFAULT_GOAL := man 61