Documentation/Makefile

   1 MAN1_TXT= \
   2         $(filter-out $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
   3                 $(wildcard git-*.txt)) \
   4         gitk.txt git.txt
   5 MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt githooks.txt \
   6         gitrepository-layout.txt
   7 MAN7_TXT=gitcli.txt gittutorial.txt gittutorial-2.txt \
   8         gitcvs-migration.txt gitcore-tutorial.txt gitglossary.txt \
   9         gitdiffcore.txt gitrevisions.txt gitworkflows.txt
  10
  11 MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
  12 MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT))
  13 MAN_HTML=$(patsubst %.txt,%.html,$(MAN_TXT))
  14
  15 DOC_HTML=$(MAN_HTML)
  16
  17 ARTICLES = howto-index
  18 ARTICLES += everyday
  19 ARTICLES += git-tools
  20 ARTICLES += git-bisect-lk2009
  21 # with their own formatting rules.
  22 SP_ARTICLES = howto/revert-branch-rebase howto/using-merge-subtree user-manual
  23 API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
  24 SP_ARTICLES += $(API_DOCS)
  25 SP_ARTICLES += technical/api-index
  26
  27 DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
  28
  29 DOC_MAN1=$(patsubst %.txt,%.1,$(MAN1_TXT))
  30 DOC_MAN5=$(patsubst %.txt,%.5,$(MAN5_TXT))
  31 DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
  32
  33 prefix?=$(HOME)
  34 bindir?=$(prefix)/bin
  35 htmldir?=$(prefix)/share/doc/git-doc
  36 pdfdir?=$(prefix)/share/doc/git-doc
  37 mandir?=$(prefix)/share/man
  38 man1dir=$(mandir)/man1
  39 man5dir=$(mandir)/man5
  40 man7dir=$(mandir)/man7
  41 # DESTDIR=
  42
  43 ASCIIDOC=asciidoc
  44 ASCIIDOC_EXTRA =
  45 MANPAGE_XSL = manpage-normal.xsl
  46 XMLTO_EXTRA =
  47 INSTALL?=install
  48 RM ?= rm -f
  49 DOC_REF = origin/man
  50 HTML_REF = origin/html
  51
  52 infodir?=$(prefix)/share/info
  53 MAKEINFO=makeinfo
  54 INSTALL_INFO=install-info
  55 DOCBOOK2X_TEXI=docbook2x-texi
  56 DBLATEX=dblatex
  57 ifndef PERL_PATH
  58         PERL_PATH = /usr/bin/perl
  59 endif
  60
  61 -include ../config.mak.autogen
  62 -include ../config.mak
  63
  64 #
  65 # For asciidoc ...
  66 #       -7.1.2, no extra settings are needed.
  67 #       8.0-,   set ASCIIDOC8.
  68 #
  69
  70 #
  71 # For docbook-xsl ...
  72 #       -1.68.1,        set ASCIIDOC_NO_ROFF? (based on changelog from 1.73.0)
  73 #       1.69.0,         no extra settings are needed?
  74 #       1.69.1-1.71.0,  set DOCBOOK_SUPPRESS_SP?
  75 #       1.71.1,         no extra settings are needed?
  76 #       1.72.0,         set DOCBOOK_XSL_172.
  77 #       1.73.0-,        set ASCIIDOC_NO_ROFF
  78 #
  79
  80 #
  81 # If you had been using DOCBOOK_XSL_172 in an attempt to get rid
  82 # of 'the ".ft C" problem' in your generated manpages, and you
  83 # instead ended up with weird characters around callouts, try
  84 # using ASCIIDOC_NO_ROFF instead (it works fine with ASCIIDOC8).
  85 #
  86
  87 ifdef ASCIIDOC8
  88 ASCIIDOC_EXTRA += -a asciidoc7compatible -a no-inline-literal
  89 endif
  90 ifdef DOCBOOK_XSL_172
  91 ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
  92 MANPAGE_XSL = manpage-1.72.xsl
  93 else
  94         ifdef ASCIIDOC_NO_ROFF
  95         # docbook-xsl after 1.72 needs the regular XSL, but will not
  96         # pass-thru raw roff codes from asciidoc.conf, so turn them off.
  97         ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
  98         endif
  99 endif
 100 ifdef MAN_BOLD_LITERAL
 101 XMLTO_EXTRA += -m manpage-bold-literal.xsl
 102 endif
 103 ifdef DOCBOOK_SUPPRESS_SP
 104 XMLTO_EXTRA += -m manpage-suppress-sp.xsl
 105 endif
 106
 107 # Newer DocBook stylesheet emits warning cruft in the output when
 108 # this is not set, and if set it shows an absolute link.  Older
 109 # stylesheets simply ignore this parameter.
 110 #
 111 # Distros may want to use MAN_BASE_URL=file:///path/to/git/docs/
 112 # or similar.
 113 ifndef MAN_BASE_URL
 114 MAN_BASE_URL = file://$(htmldir)/
 115 endif
 116 XMLTO_EXTRA += -m manpage-base-url.xsl
 117
 118 # If your target system uses GNU groff, it may try to render
 119 # apostrophes as a "pretty" apostrophe using unicode.  This breaks
 120 # cut&paste, so you should set GNU_ROFF to force them to be ASCII
 121 # apostrophes.  Unfortunately does not work with non-GNU roff.
 122 ifdef GNU_ROFF
 123 XMLTO_EXTRA += -m manpage-quote-apos.xsl
 124 endif
 125
 126 SHELL_PATH ?= $(SHELL)
 127 # Shell quote;
 128 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 129
 130 #
 131 # Please note that there is a minor bug in asciidoc.
 132 # The version after 6.0.3 _will_ include the patch found here:
 133 #   http://marc.theaimsgroup.com/?l=git&m=111558757202243&w=2
 134 #
 135 # Until that version is released you may have to apply the patch
 136 # yourself - yes, all 6 characters of it!
 137 #
 138
 139 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 140 QUIET_SUBDIR1  =
 141
 142 ifneq ($(findstring $(MAKEFLAGS),w),w)
 143 PRINT_DIR = --no-print-directory
 144 else # "make -w"
 145 NO_SUBDIR = :
 146 endif
 147
 148 ifneq ($(findstring $(MAKEFLAGS),s),s)
 149 ifndef V
 150         QUIET_ASCIIDOC  = @echo '   ' ASCIIDOC $@;
 151         QUIET_XMLTO     = @echo '   ' XMLTO $@;
 152         QUIET_DB2TEXI   = @echo '   ' DB2TEXI $@;
 153         QUIET_MAKEINFO  = @echo '   ' MAKEINFO $@;
 154         QUIET_DBLATEX   = @echo '   ' DBLATEX $@;
 155         QUIET_XSLTPROC  = @echo '   ' XSLTPROC $@;
 156         QUIET_GEN       = @echo '   ' GEN $@;
 157         QUIET_STDERR    = 2> /dev/null
 158         QUIET_SUBDIR0   = +@subdir=
 159         QUIET_SUBDIR1   = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 160                           $(MAKE) $(PRINT_DIR) -C $$subdir
 161         export V
 162 endif
 163 endif
 164
 165 all: html man
 166
 167 html: $(DOC_HTML)
 168
 169 $(DOC_HTML) $(DOC_MAN1) $(DOC_MAN5) $(DOC_MAN7): asciidoc.conf
 170
 171 man: man1 man5 man7
 172 man1: $(DOC_MAN1)
 173 man5: $(DOC_MAN5)
 174 man7: $(DOC_MAN7)
 175
 176 info: git.info gitman.info
 177
 178 pdf: user-manual.pdf
 179
 180 install: install-man
 181
 182 install-man: man
 183         $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
 184         $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
 185         $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
 186         $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
 187         $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
 188         $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
 189
 190 install-info: info
 191         $(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
 192         $(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
 193         if test -r $(DESTDIR)$(infodir)/dir; then \
 194           $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
 195           $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
 196         else \
 197           echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
 198         fi
 199
 200 install-pdf: pdf
 201         $(INSTALL) -d -m 755 $(DESTDIR)$(pdfdir)
 202         $(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
 203
 204 install-html: html
 205         '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
 206
 207 ../GIT-VERSION-FILE: FORCE
 208         $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
 209
 210 -include ../GIT-VERSION-FILE
 211
 212 #
 213 # Determine "include::" file references in asciidoc files.
 214 #
 215 doc.dep : $(wildcard *.txt) build-docdep.perl
 216         $(QUIET_GEN)$(RM) $@+ $@ && \
 217         $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \
 218         mv $@+ $@
 219
 220 -include doc.dep
 221
 222 cmds_txt = cmds-ancillaryinterrogators.txt \
 223         cmds-ancillarymanipulators.txt \
 224         cmds-mainporcelain.txt \
 225         cmds-plumbinginterrogators.txt \
 226         cmds-plumbingmanipulators.txt \
 227         cmds-synchingrepositories.txt \
 228         cmds-synchelpers.txt \
 229         cmds-purehelpers.txt \
 230         cmds-foreignscminterface.txt
 231
 232 $(cmds_txt): cmd-list.made
 233
 234 cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
 235         $(QUIET_GEN)$(RM) $@ && \
 236         $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \
 237         date >$@
 238
 239 clean:
 240         $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
 241         $(RM) *.texi *.texi+ *.texi++ git.info gitman.info
 242         $(RM) howto-index.txt howto/*.html doc.dep
 243         $(RM) technical/api-*.html technical/api-index.txt
 244         $(RM) $(cmds_txt) *.made
 245         $(RM) manpage-base-url.xsl
 246
 247 $(MAN_HTML): %.html : %.txt
 248         $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 249         $(ASCIIDOC) -b xhtml11 -d manpage -f asciidoc.conf \
 250                 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
 251         mv $@+ $@
 252
 253 manpage-base-url.xsl: manpage-base-url.xsl.in
 254         sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@
 255
 256 %.1 %.5 %.7 : %.xml manpage-base-url.xsl
 257         $(QUIET_XMLTO)$(RM) $@ && \
 258         xmlto -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
 259
 260 %.xml : %.txt
 261         $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 262         $(ASCIIDOC) -b docbook -d manpage -f asciidoc.conf \
 263                 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
 264         mv $@+ $@
 265
 266 user-manual.xml: user-manual.txt user-manual.conf
 267         $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 268         $(ASCIIDOC) $(ASCIIDOC_EXTRA) -b docbook -d book -o $@+ $< && \
 269         mv $@+ $@
 270
 271 technical/api-index.txt: technical/api-index-skel.txt \
 272         technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
 273         $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
 274
 275 $(patsubst %,%.html,$(API_DOCS) technical/api-index): %.html : %.txt
 276         $(QUIET_ASCIIDOC)$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
 277                 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) $*.txt
 278
 279 XSLT = docbook.xsl
 280 XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
 281
 282 user-manual.html: user-manual.xml
 283         $(QUIET_XSLTPROC)$(RM) $@+ $@ && \
 284         xsltproc $(XSLTOPTS) -o $@+ $(XSLT) $< && \
 285         mv $@+ $@
 286
 287 git.info: user-manual.texi
 288         $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
 289
 290 user-manual.texi: user-manual.xml
 291         $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
 292         $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \
 293         $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \
 294         rm $@++ && \
 295         mv $@+ $@
 296
 297 user-manual.pdf: user-manual.xml
 298         $(QUIET_DBLATEX)$(RM) $@+ $@ && \
 299         $(DBLATEX) -o $@+ -p /etc/asciidoc/dblatex/asciidoc-dblatex.xsl -s /etc/asciidoc/dblatex/asciidoc-dblatex.sty $< && \
 300         mv $@+ $@
 301
 302 gitman.texi: $(MAN_XML) cat-texi.perl
 303         $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
 304         ($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --encoding=UTF-8 \
 305                 --to-stdout $(xml) &&) true) > $@++ && \
 306         $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \
 307         rm $@++ && \
 308         mv $@+ $@
 309
 310 gitman.info: gitman.texi
 311         $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi
 312
 313 $(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
 314         $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
 315         $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \
 316         mv $@+ $@
 317
 318 howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
 319         $(QUIET_GEN)$(RM) $@+ $@ && \
 320         '$(SHELL_PATH_SQ)' ./howto-index.sh $(wildcard howto/*.txt) >$@+ && \
 321         mv $@+ $@
 322
 323 $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
 324         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 $*.txt
 325
 326 WEBDOC_DEST = /pub/software/scm/git/docs
 327
 328 $(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt
 329         $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 330         sed -e '1,/^$$/d' $< | $(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 - >$@+ && \
 331         mv $@+ $@
 332
 333 install-webdoc : html
 334         '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
 335
 336 quick-install: quick-install-man
 337
 338 quick-install-man:
 339         '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir)
 340
 341 quick-install-html:
 342         '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir)
 343
 344 .PHONY: FORCE