doc/Makefile

   1 top_builddir=..
   2 include $(top_builddir)/Makefile.config
   3
   4 SUBDIRS = man
   5
   6 # A little trick to simplify some of the rules.
   7 VPATH = $(builddir):$(srcdir):$(top_srcdir)/contrib/perl
   8
   9 docdir = $(datadir)/doc
  10
  11 # Used by install-doc
  12 HTML_DIR = $(DESTDIR)$(docdir)/$(PACKAGE)/html
  13 PDF_DIR  = $(DESTDIR)$(docdir)/$(PACKAGE)/pdf
  14 TXT_DIR  = $(DESTDIR)$(docdir)/$(PACKAGE)/txt
  15
  16 ASCIIDOC_CONF  = $(srcdir)asciidoc.conf
  17 ASCIIDOC_FLAGS += -f $(ASCIIDOC_CONF) \
  18                   -a "builddir=$(CURDIR)/" \
  19                   -a asciidoc7compatible \
  20                   -a elinks_version=$(VERSION)
  21
  22 #############################################################################
  23 # Build files
  24
  25 TXT_DOCS_NOINSTALL = \
  26  features.txt \
  27  keymap-actions.txt \
  28  keymap-defaults.txt \
  29  option-command.txt \
  30  option-config.txt
  31
  32 TXT_DOCS_ASIS = \
  33  python.txt
  34
  35 HTML_DOCS-$(CONFIG_ASCIIDOC) += \
  36  elinks.1.html \
  37  elinks.conf.5.html \
  38  elinkskeys.5.html \
  39  hacking.html \
  40  manual.html
  41
  42 HTML_DOCS-$(CONFIG_XMLTO) += \
  43  manual.html-chunked
  44
  45 HTML_DOCS-$(CONFIG_POD2HTML) += \
  46  perl.html \
  47  perl-hooks.html
  48
  49 # We don't nowadays run pod2html on the po/perl/ scripts, because
  50 # "make install" does not install them and they do not have the .pl
  51 # suffix expected by the pod2html rule below.
  52
  53 MAN_DOCS-$(CONFIG_XMLTO) += \
  54  elinks.1 \
  55  elinks.conf.5 \
  56  elinkskeys.5
  57
  58 # Use jw for generating PDF, since xmlto seems to freak out.
  59 PDF_DOCS-$(CONFIG_JW) += \
  60  manual.pdf
  61
  62 API_DOCS-$(CONFIG_DOXYGEN) += \
  63  api/doxygen
  64
  65 #############################################################################
  66 ## Set the default doc rules
  67
  68 MAN_DOCS  = $(MAN_DOCS-yes)
  69 HTML_DOCS = $(HTML_DOCS-yes)
  70 PDF_DOCS  = $(PDF_DOCS-yes)
  71 API_DOCS  = $(API_DOCS-yes)
  72
  73 txt:  $(TXT_DOCS_NOINSTALL)
  74 html: txt $(HTML_DOCS)
  75 pdf:  txt $(PDF_DOCS)
  76 man:  txt $(MAN_DOCS)
  77 api:  $(API_DOCS)
  78
  79 all-docs: man html pdf
  80
  81 install-doc: all-docs update-man install
  82         @$(foreach doc,$(HTML_DOCS), \
  83                 if test -d $(doc); then \
  84                         $(MKINSTALLDIRS) $(DESTDIR)$(docdir)/$(PACKAGE)/html/$(doc); \
  85                         $(call ncmd,installdata,$(doc)/*,$(HTML_DIR)/$(doc)); \
  86                 else \
  87                         $(MKINSTALLDIRS) $(DESTDIR)$(docdir)/$(PACKAGE)/html; \
  88                         $(call ncmd,installdata,$(doc),$(HTML_DIR)); \
  89                 fi;)
  90         @$(foreach doc,$(PDF_DOCS), \
  91                 $(MKINSTALLDIRS) $(DESTDIR)$(docdir)/$(PACKAGE)/pdf; \
  92                 $(call ncmd,installdata,$(doc),$(PDF_DIR));)
  93         @$(foreach doc,$(TXT_DOCS_ASIS), \
  94                 $(MKINSTALLDIRS) $(DESTDIR)$(docdir)/$(PACKAGE)/txt; \
  95                 $(call ncmd,installdata,$(srcdir)$(doc),$(TXT_DIR));)
  96
  97 update-man: man
  98         @$(if $(MAN_DOCS), \
  99                 $(call ncmd,installdata,elinks.1,$(srcdir)man/man1/elinks.1.in); \
 100                 $(call ncmd,installdata,elinkskeys.5,$(srcdir)man/man5/); \
 101                 $(call ncmd,installdata,elinks.conf.5,$(srcdir)man/man5/))
 102
 103 clean-local:
 104         @$(RM) -r api $(TXT_DOCS_NOINSTALL) $(MAN_DOCS) $(HTML_DOCS) $(PDF_DOCS) *.tmp *.xml
 105
 106 # TODO: perl.pod should be pod2ized during make install. --pasky
 107 install-local:
 108
 109 #############################################################################
 110 # Generated asciidoc files
 111
 112 # Scripts and Dependencies
 113 HELP2DOC = $(srcdir)tools/help2doc
 114 CONF2DOC = $(srcdir)tools/conf2doc
 115 KEYS2DOC = $(srcdir)tools/keys2doc
 116 ELINKS   = $(top_builddir)/src/elinks
 117 FEATURES = $(top_srcdir)/features.conf
 118 KBDBIND  = $(top_srcdir)/src/config/kbdbind.c
 119
 120 # Locale env vars to override system one to ensure commands
 121 # using elinks binary will generate texts in english
 122 LOCALES = LC_ALL=C LANGUAGE=en
 123
 124 # FIXME: Keep generated .txt files relative to the source directory and files
 125 # they are included in.
 126 quiet_cmd_help2doc = ' [$(LINK_COLOR)HELP2DOC$(END_COLOR)]   $(RELPATH)$@'
 127       cmd_help2doc = $(LOCALES) $(HELP2DOC) $(ELINKS) $@ > $@
 128
 129 quiet_cmd_conf2doc = ' [$(LINK_COLOR)CONF2DOC$(END_COLOR)]   $(RELPATH)$@'
 130       cmd_conf2doc = $(LOCALES) $(CONF2DOC) $(FEATURES) > $@
 131
 132 quiet_cmd_keys2doc = ' [$(LINK_COLOR)KEYS2DOC$(END_COLOR)]   $(RELPATH)$@'
 133       cmd_keys2doc = $(LOCALES) $(KEYS2DOC) $(KBDBIND) $@ > $@
 134
 135 features.txt: $(FEATURES) $(CONF2DOC)
 136         $(call cmd,conf2doc)
 137
 138 keymap-%.txt: $(KBDBIND) $(KEYS2DOC)
 139         $(call cmd,keys2doc)
 140
 141 option-%.txt: $(ELINKS) $(HELP2DOC)
 142         $(call cmd,help2doc)
 143
 144
 145 #############################################################################
 146 # Build commands and macros
 147
 148       quiet_cmd_jw = '       [$(LINK_COLOR)JW$(END_COLOR)]   $(RELPATH)$@'
 149             cmd_jw = $(JW) -b $(2) $<
 150
 151    quiet_cmd_xmlto = '    [$(LINK_COLOR)XMLTO$(END_COLOR)]   $(RELPATH)$@'
 152          cmd_xmlto = $(XMLTO) -o $(call outdir) $(3) $(2) $<
 153
 154 quiet_cmd_pod2html = ' [$(LINK_COLOR)POD2HTML$(END_COLOR)]   $(RELPATH)$@'
 155       cmd_pod2html = $(POD2HTML) --outfile=$@ < $<
 156
 157 quiet_cmd_asciidoc = ' [$(LINK_COLOR)ASCIIDOC$(END_COLOR)]   $(RELPATH)$@'
 158       cmd_asciidoc = $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b $(call backend) -d $(call doctype) -o $@ $<
 159
 160  quiet_cmd_doxygen = ' [$(LINK_COLOR)DOXYGEN$(END_COLOR)]   $(RELPATH)$@'
 161        cmd_doxygen = $(DOXYGEN) $(2)
 162
 163 # Based on $@ find out asciidoc doctype or backend + xmlto output dir.
 164 doctype = $(if $(findstring .1.,$@)$(findstring .5.,$@),manpage,book)
 165 backend = $(if $(findstring .xml,$@),docbook,xhtml11)
 166 outdir  = $(if $(findstring -chunked,$@),$@,.)
 167
 168 # Loosely track dependencies via asciidoc includes.
 169 asciidoc_dep = sed -n 's/[{]builddir}//g;s@include::\(.*\)\[.*@$@: $< \1@p' < $< > .deps/$(@F).asciidoc
 170
 171 -include .deps/*.asciidoc
 172
 173
 174 #############################################################################
 175 # Build recipies
 176
 177 %.html: %.txt $(ASCIIDOC_CONF)
 178         $(call cmd,asciidoc,xhtml11)
 179         @-$(call asciidoc_dep)
 180
 181 %.xml: %.txt $(ASCIIDOC_CONF)
 182         $(call cmd,asciidoc,docbook)
 183         @-$(call asciidoc_dep)
 184
 185 %.1: %.1.xml
 186         $(call cmd,xmlto,man)
 187
 188 %.5: %.5.xml
 189         $(call cmd,xmlto,man)
 190
 191 %.html-chunked: %.xml
 192         $(call cmd,xmlto,html)
 193
 194 %.pdf: %.xml
 195         $(call cmd,jw,pdf)
 196
 197 %.html: %.pod
 198         $(call cmd,pod2html)
 199
 200 perl-%.html: %.pl
 201         $(call cmd,pod2html)
 202
 203 Doxyfile: $(srcdir)Doxyfile.in $(top_srcdir)/configure.in
 204         cd $(top_builddir) && \
 205         CONFIG_FILES="$(RELPATH)$@" CONFIG_HEADERS= $(SHELL) ./config.status
 206
 207 api/doxygen: Doxyfile $(shell find $(top_srcdir)/src/ -name '*.[ch]' -o -name options.inc -o -name 'actions-*.inc' | sort)
 208         $(call cmd,doxygen,$<)
 209
 210 include $(top_srcdir)/Makefile.lib