Documentation/tools/rtla/Makefile

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 # Based on bpftool's Documentation Makefile
   3
   4 INSTALL         ?= install
   5 RM              ?= rm -f
   6 RMDIR           ?= rmdir --ignore-fail-on-non-empty
   7
   8 PREFIX          ?= /usr/share
   9 MANDIR          ?= $(PREFIX)/man
  10 MAN1DIR         = $(MANDIR)/man1
  11
  12 MAN1_RST        = $(wildcard rtla*.rst)
  13
  14 _DOC_MAN1       = $(patsubst %.rst,%.1,$(MAN1_RST))
  15 DOC_MAN1        = $(addprefix $(OUTPUT),$(_DOC_MAN1))
  16
  17 RST2MAN_DEP     := $(shell command -v rst2man 2>/dev/null)
  18 RST2MAN_OPTS    += --verbose
  19
  20 TEST_RST2MAN = $(shell sh -c "rst2man --version > /dev/null 2>&1 || echo n")
  21
  22 $(OUTPUT)%.1: %.rst
  23 ifndef 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)
  35 endif
  36         rst2man $(RST2MAN_OPTS) $< > $@
  37
  38 man1: $(DOC_MAN1)
  39 man: man1
  40
  41 clean:
  42         $(RM) $(DOC_MAN1)
  43
  44 install: man
  45         $(INSTALL) -d -m 755 $(DESTDIR)$(MAN1DIR)
  46         $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(MAN1DIR)
  47
  48 uninstall:
  49         $(RM) $(addprefix $(DESTDIR)$(MAN1DIR)/,$(_DOC_MAN1))
  50         $(RMDIR) $(DESTDIR)$(MAN1DIR)
  51
  52 .PHONY: man man1 clean install uninstall
  53 .DEFAULT_GOAL := man