1# SPDX-License-Identifier: GPL-2.0-only 2# Based on bpftool's Documentation Makefile 3 4INSTALL ?= install 5RM ?= rm -f 6RMDIR ?= rmdir --ignore-fail-on-non-empty 7 8PREFIX ?= /usr/share 9MANDIR ?= $(PREFIX)/man 10MAN1DIR = $(MANDIR)/man1 11 12MAN1_RST = $(wildcard rtla*.rst) 13 14_DOC_MAN1 = $(patsubst %.rst,%.1,$(MAN1_RST)) 15DOC_MAN1 = $(addprefix $(OUTPUT),$(_DOC_MAN1)) 16 17RST2MAN_DEP := $(shell command -v rst2man 2>/dev/null) 18RST2MAN_OPTS += --verbose 19 20TEST_RST2MAN = $(shell sh -c "rst2man --version > /dev/null 2>&1 || echo n") 21 22$(OUTPUT)%.1: %.rst 23ifndef RST2MAN_DEP 24 $(info ********************************************) 25 $(info ** NOTICE: rst2man not found) 26 $(info **) 27 $(info ** Consider installing the latest rst2man from your) 28 $(info ** distribution, e.g., 'dnf install python3-docutils' on Fedora,) 29 $(info ** or from source:) 30 $(info **) 31 $(info ** https://docutils.sourceforge.io/docs/dev/repository.html ) 32 $(info **) 33 $(info ********************************************) 34 $(error NOTICE: rst2man required to generate man pages) 35endif 36 rst2man $(RST2MAN_OPTS) $< > $@ 37 38man1: $(DOC_MAN1) 39man: man1 40 41clean: 42 $(RM) $(DOC_MAN1) 43 44install: man 45 $(INSTALL) -d -m 755 $(DESTDIR)$(MAN1DIR) 46 $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(MAN1DIR) 47 48uninstall: 49 $(RM) $(addprefix $(DESTDIR)$(MAN1DIR)/,$(_DOC_MAN1)) 50 $(RMDIR) $(DESTDIR)$(MAN1DIR) 51 52.PHONY: man man1 clean install uninstall 53.DEFAULT_GOAL := man 54