txt/Makefile

   1 ## -----------------------------------------------------------------------
   2 ##
   3 ##   Copyright 2012 Gene Cumm
   4 ##
   5 ##   Some logic from win32/Makefile:
   6 ##     Copyright 1998-2008 H. Peter Anvin - All Rights Reserved
   7 ##     Copyright 2010 Intel Corporation; author: H. Peter Anvin
   8 ##
   9 ##   This program is free software; you can redistribute it and/or modify
  10 ##   it under the terms of the GNU General Public License as published by
  11 ##   the Free Software Foundation, Inc., 53 Temple Place Ste 330,
  12 ##   Boston MA 02111-1307, USA; either version 2 of the License, or
  13 ##   (at your option) any later version; incorporated herein by reference.
  14 ##
  15 ## -----------------------------------------------------------------------
  16
  17 ##
  18 ## AsciiDoc documentation for syslinux
  19 ##
  20
  21 topdir = ..
  22 MAKEDIR = $(topdir)/mk
  23 # include $(MAKEDIR)/embedded.mk
  24
  25 VPATH = $(SRC)
  26
  27 A2X_OPTS         = -k
  28 # A2X_OPTS      += -v
  29 A2X_MAN_OPTS     = -D man -f manpage
  30
  31 DOCS             = syslinux.txt syslinux-cli.txt syslinux.cfg.txt \
  32                    isolinux.txt pxelinux.txt
  33 MAN_DOCS         = man/syslinux.1 man/syslinux-cli.1 man/syslinux.cfg.5 \
  34                    man/isolinux.1 man/pxelinux.1
  35 HTML_DOCS       := $(patsubst %.txt,html/%.html,$(DOCS))
  36 XHTML_DOCS      := $(patsubst %.txt,%.html,$(DOCS))
  37 # MAN_DOCS      := $(patsubst %.txt,man/%.1,$(DOCS1)) $(patsubst %.txt,man/%.5,$(DOCS5))
  38 TEXT_DOCS       := $(patsubst %.txt,%.text,$(DOCS))
  39 PDF_DOCS        := $(patsubst %.txt,%.pdf,$(DOCS))
  40 TARGETS          =
  41
  42 # ASCIIDOC_OK := $(shell which asciidoc 2>&1 ; echo $$?)
  43 ASCIIDOC_OK     := $(shell which asciidoc > /dev/null ; echo $$?)
  44 A2X_XML_OK      := $(shell a2x $(A2X_OPTS) -f docbook hello.txt 2>&1 ; echo $$?)
  45 ifeq ($(A2X_XML_OK),0)
  46 A2X_MAN_OK      := $(shell [ ! -d man ] && mkdir man ; a2x $(A2X_MAN_OPTS) hello.txt 2>&1 ; echo $$?)
  47 A2X_XHTML_OK    := $(shell a2x $(A2X_OPTS) -f xhtml hello.xml 2>&1 ; echo $$?)
  48 A2X_TEXT_OK     := $(shell a2x $(A2X_OPTS) -f text hello.xml 2>&1 ; echo $$?)
  49 endif
  50
  51 ifeq ($(ASCIIDOC_OK),0)
  52 TARGETS         += $(HTML_DOCS)
  53 endif
  54 ifeq ($(A2X_MAN_OK),0)
  55 TARGETS         += $(MAN_DOCS)
  56 endif
  57 ifeq ($(A2X_XHTML_OK),0)
  58 TARGETS         += $(XHTML_DOCS)
  59 endif
  60 ifeq ($(A2X_TEXT_OK),0)
  61 TARGETS         += $(TEXT_DOCS)
  62 endif
  63
  64 # $(HTML_DOCS) $(MAN_DOCS) $(XHTML_DOCS) $(TEXT_DOCS)
  65 all:    $(TARGETS)
  66
  67 syslinux.cfg.txt:       com-bug.txt com-rpt.txt
  68
  69 # During 'make all', *.xml is kept but deleted at the end; do we _really_
  70 #       need the XML longer?
  71 .PRECIOUS:      %.xml
  72
  73 # %.html:       %.txt
  74 #       asciidoc -D html $<
  75
  76 # Mark as .PHONY so they're ignored if found in VPATH
  77 .PHONY: html/ man/ text/ xhtml/
  78
  79 html/ man/ text/ xhtml/:
  80         mkdir -p $@
  81
  82 html/%.html:    %.txt   | html/
  83         asciidoc -o $@ $<
  84
  85 # As of AsciiDoc-8.5.2, altering the output filename for a2x does not appear possible
  86 # xhtml/%.html: %.txt
  87 #       a2x $(A2X_OPTS) -D xhtml -f xhtml $<
  88 # text/%.text:  %.xml %.txt
  89 #       a2x $(A2X_OPTS) -D text -f text $<
  90
  91 %.xml:  %.txt
  92         a2x $(A2X_OPTS) -f docbook $<
  93
  94 # when %.xml is missing, an update to %.txt must force regeneration
  95 %.html: %.xml %.txt
  96         a2x $(A2X_OPTS) -f xhtml $<
  97
  98 man/%.1:        %.txt   | man/
  99         a2x $(A2X_MAN_OPTS) $<
 100
 101 man/%.5:        %.txt   | man/
 102         a2x $(A2X_MAN_OPTS) $<
 103
 104 %.text: %.xml %.txt
 105         a2x $(A2X_OPTS) -f text $<
 106
 107 %.pdf:  %.xml %.txt
 108         a2x $(A2X_OPTS) -f pdf $<
 109
 110 tidy dist:
 111         rm -f *~ *.xml *.text.html text/*.text.html text/*.xml xhtml/*.xml
 112
 113 clean: tidy
 114
 115 spotless: clean
 116         rm -f *.1 *.5 *.css *.html *.text html/*.html man/*.1 man/*.5 text/*.text xhtml/*.html xhtml/*.css
 117
 118 -include .*.d