Andrew's git - gitweb.git/blob - Documentation/Makefile

   1# Guard against environment variables
   2MAN1_TXT =
   3MAN5_TXT =
   4MAN7_TXT =
   5
   6MAN1_TXT += $(filter-out \
   7                $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
   8                $(wildcard git-*.txt))
   9MAN1_TXT += git.txt
  10MAN1_TXT += gitk.txt
  11MAN1_TXT += gitremote-helpers.txt
  12MAN1_TXT += gitweb.txt
  13
  14MAN5_TXT += gitattributes.txt
  15MAN5_TXT += githooks.txt
  16MAN5_TXT += gitignore.txt
  17MAN5_TXT += gitmodules.txt
  18MAN5_TXT += gitrepository-layout.txt
  19MAN5_TXT += gitweb.conf.txt
  20
  21MAN7_TXT += gitcli.txt
  22MAN7_TXT += gitcore-tutorial.txt
  23MAN7_TXT += gitcredentials.txt
  24MAN7_TXT += gitcvs-migration.txt
  25MAN7_TXT += gitdiffcore.txt
  26MAN7_TXT += gitglossary.txt
  27MAN7_TXT += gitnamespaces.txt
  28MAN7_TXT += gitrevisions.txt
  29MAN7_TXT += gittutorial-2.txt
  30MAN7_TXT += gittutorial.txt
  31MAN7_TXT += gitworkflows.txt
  32
  33MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
  34MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT))
  35MAN_HTML=$(patsubst %.txt,%.html,$(MAN_TXT))
  36
  37OBSOLETE_HTML = git-remote-helpers.html
  38DOC_HTML=$(MAN_HTML) $(OBSOLETE_HTML)
  39
  40ARTICLES = howto-index
  41ARTICLES += everyday
  42ARTICLES += git-tools
  43ARTICLES += git-bisect-lk2009
  44# with their own formatting rules.
  45SP_ARTICLES = user-manual
  46SP_ARTICLES += howto/new-command
  47SP_ARTICLES += howto/revert-branch-rebase
  48SP_ARTICLES += howto/using-merge-subtree
  49SP_ARTICLES += howto/using-signed-tag-in-pull-request
  50SP_ARTICLES += howto/use-git-daemon
  51SP_ARTICLES += howto/update-hook-example
  52SP_ARTICLES += howto/setup-git-server-over-http
  53SP_ARTICLES += howto/separating-topic-branches
  54SP_ARTICLES += howto/revert-a-faulty-merge
  55SP_ARTICLES += howto/recover-corrupted-blob-object
  56SP_ARTICLES += howto/rebuild-from-update-hook
  57SP_ARTICLES += howto/rebase-from-internal-branch
  58SP_ARTICLES += howto/maintain-git
  59API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
  60SP_ARTICLES += $(API_DOCS)
  61
  62TECH_DOCS = technical/index-format
  63TECH_DOCS += technical/pack-format
  64TECH_DOCS += technical/pack-heuristics
  65TECH_DOCS += technical/pack-protocol
  66TECH_DOCS += technical/protocol-capabilities
  67TECH_DOCS += technical/protocol-common
  68TECH_DOCS += technical/racy-git
  69TECH_DOCS += technical/send-pack-pipeline
  70TECH_DOCS += technical/shallow
  71TECH_DOCS += technical/trivial-merge
  72SP_ARTICLES += $(TECH_DOCS)
  73SP_ARTICLES += technical/api-index
  74
  75DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
  76
  77DOC_MAN1=$(patsubst %.txt,%.1,$(MAN1_TXT))
  78DOC_MAN5=$(patsubst %.txt,%.5,$(MAN5_TXT))
  79DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
  80
  81prefix?=$(HOME)
  82bindir?=$(prefix)/bin
  83htmldir?=$(prefix)/share/doc/git-doc
  84pdfdir?=$(prefix)/share/doc/git-doc
  85mandir?=$(prefix)/share/man
  86man1dir=$(mandir)/man1
  87man5dir=$(mandir)/man5
  88man7dir=$(mandir)/man7
  89# DESTDIR=
  90
  91ASCIIDOC = asciidoc
  92ASCIIDOC_EXTRA =
  93MANPAGE_XSL = manpage-normal.xsl
  94XMLTO = xmlto
  95XMLTO_EXTRA =
  96INSTALL?=install
  97RM ?= rm -f
  98MAN_REPO = ../../git-manpages
  99HTML_REPO = ../../git-htmldocs
 100
 101infodir?=$(prefix)/share/info
 102MAKEINFO=makeinfo
 103INSTALL_INFO=install-info
 104DOCBOOK2X_TEXI=docbook2x-texi
 105DBLATEX=dblatex
 106ifndef PERL_PATH
 107        PERL_PATH = /usr/bin/perl
 108endif
 109
 110-include ../config.mak.autogen
 111-include ../config.mak
 112
 113#
 114# For docbook-xsl ...
 115#       -1.68.1,        no extra settings are needed?
 116#       1.69.0,         set ASCIIDOC_ROFF?
 117#       1.69.1-1.71.0,  set DOCBOOK_SUPPRESS_SP?
 118#       1.71.1,         set ASCIIDOC_ROFF?
 119#       1.72.0,         set DOCBOOK_XSL_172.
 120#       1.73.0-,        no extra settings are needed
 121#
 122
 123ifdef DOCBOOK_XSL_172
 124ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
 125MANPAGE_XSL = manpage-1.72.xsl
 126else
 127        ifndef ASCIIDOC_ROFF
 128        # docbook-xsl after 1.72 needs the regular XSL, but will not
 129        # pass-thru raw roff codes from asciidoc.conf, so turn them off.
 130        ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
 131        endif
 132endif
 133ifdef MAN_BOLD_LITERAL
 134XMLTO_EXTRA += -m manpage-bold-literal.xsl
 135endif
 136ifdef DOCBOOK_SUPPRESS_SP
 137XMLTO_EXTRA += -m manpage-suppress-sp.xsl
 138endif
 139
 140# Newer DocBook stylesheet emits warning cruft in the output when
 141# this is not set, and if set it shows an absolute link.  Older
 142# stylesheets simply ignore this parameter.
 143#
 144# Distros may want to use MAN_BASE_URL=file:///path/to/git/docs/
 145# or similar.
 146ifndef MAN_BASE_URL
 147MAN_BASE_URL = file://$(htmldir)/
 148endif
 149XMLTO_EXTRA += -m manpage-base-url.xsl
 150
 151# If your target system uses GNU groff, it may try to render
 152# apostrophes as a "pretty" apostrophe using unicode.  This breaks
 153# cut&paste, so you should set GNU_ROFF to force them to be ASCII
 154# apostrophes.  Unfortunately does not work with non-GNU roff.
 155ifdef GNU_ROFF
 156XMLTO_EXTRA += -m manpage-quote-apos.xsl
 157endif
 158
 159SHELL_PATH ?= $(SHELL)
 160# Shell quote;
 161SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 162
 163ifdef DEFAULT_PAGER
 164DEFAULT_PAGER_SQ = $(subst ','\'',$(DEFAULT_PAGER))
 165ASCIIDOC_EXTRA += -a 'git-default-pager=$(DEFAULT_PAGER_SQ)'
 166endif
 167
 168ifdef DEFAULT_EDITOR
 169DEFAULT_EDITOR_SQ = $(subst ','\'',$(DEFAULT_EDITOR))
 170ASCIIDOC_EXTRA += -a 'git-default-editor=$(DEFAULT_EDITOR_SQ)'
 171endif
 172
 173QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 174QUIET_SUBDIR1  =
 175
 176ifneq ($(findstring $(MAKEFLAGS),w),w)
 177PRINT_DIR = --no-print-directory
 178else # "make -w"
 179NO_SUBDIR = :
 180endif
 181
 182ifneq ($(findstring $(MAKEFLAGS),s),s)
 183ifndef V
 184        QUIET_ASCIIDOC  = @echo '   ' ASCIIDOC $@;
 185        QUIET_XMLTO     = @echo '   ' XMLTO $@;
 186        QUIET_DB2TEXI   = @echo '   ' DB2TEXI $@;
 187        QUIET_MAKEINFO  = @echo '   ' MAKEINFO $@;
 188        QUIET_DBLATEX   = @echo '   ' DBLATEX $@;
 189        QUIET_XSLTPROC  = @echo '   ' XSLTPROC $@;
 190        QUIET_GEN       = @echo '   ' GEN $@;
 191        QUIET_STDERR    = 2> /dev/null
 192        QUIET_SUBDIR0   = +@subdir=
 193        QUIET_SUBDIR1   = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 194                          $(MAKE) $(PRINT_DIR) -C $$subdir
 195        export V
 196endif
 197endif
 198
 199all: html man
 200
 201html: $(DOC_HTML)
 202
 203man: man1 man5 man7
 204man1: $(DOC_MAN1)
 205man5: $(DOC_MAN5)
 206man7: $(DOC_MAN7)
 207
 208info: git.info gitman.info
 209
 210pdf: user-manual.pdf
 211
 212install: install-man
 213
 214install-man: man
 215        $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
 216        $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
 217        $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
 218        $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
 219        $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
 220        $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
 221
 222install-info: info
 223        $(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
 224        $(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
 225        if test -r $(DESTDIR)$(infodir)/dir; then \
 226          $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
 227          $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
 228        else \
 229          echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
 230        fi
 231
 232install-pdf: pdf
 233        $(INSTALL) -d -m 755 $(DESTDIR)$(pdfdir)
 234        $(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
 235
 236install-html: html
 237        '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
 238
 239../GIT-VERSION-FILE: FORCE
 240        $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
 241
 242-include ../GIT-VERSION-FILE
 243
 244#
 245# Determine "include::" file references in asciidoc files.
 246#
 247docdep_prereqs = \
 248        mergetools-list.made $(mergetools_txt) \
 249        cmd-list.made $(cmds_txt)
 250
 251doc.dep : $(docdep_prereqs) $(wildcard *.txt) build-docdep.perl
 252        $(QUIET_GEN)$(RM) $@+ $@ && \
 253        $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \
 254        mv $@+ $@
 255
 256-include doc.dep
 257
 258cmds_txt = cmds-ancillaryinterrogators.txt \
 259        cmds-ancillarymanipulators.txt \
 260        cmds-mainporcelain.txt \
 261        cmds-plumbinginterrogators.txt \
 262        cmds-plumbingmanipulators.txt \
 263        cmds-synchingrepositories.txt \
 264        cmds-synchelpers.txt \
 265        cmds-purehelpers.txt \
 266        cmds-foreignscminterface.txt
 267
 268$(cmds_txt): cmd-list.made
 269
 270cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
 271        $(QUIET_GEN)$(RM) $@ && \
 272        $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \
 273        date >$@
 274
 275mergetools_txt = mergetools-diff.txt mergetools-merge.txt
 276
 277$(mergetools_txt): mergetools-list.made
 278
 279mergetools-list.made: ../git-mergetool--lib.sh $(wildcard ../mergetools/*)
 280        $(QUIET_GEN)$(RM) $@ && \
 281        $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
 282                . ../git-mergetool--lib.sh && \
 283                show_tool_names can_diff "* " || :' >mergetools-diff.txt && \
 284        $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
 285                . ../git-mergetool--lib.sh && \
 286                show_tool_names can_merge "* " || :' >mergetools-merge.txt && \
 287        date >$@
 288
 289clean:
 290        $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
 291        $(RM) *.texi *.texi+ *.texi++ git.info gitman.info
 292        $(RM) *.pdf
 293        $(RM) howto-index.txt howto/*.html doc.dep
 294        $(RM) technical/*.html technical/api-index.txt
 295        $(RM) $(cmds_txt) $(mergetools_txt) *.made
 296        $(RM) manpage-base-url.xsl
 297
 298$(MAN_HTML): %.html : %.txt asciidoc.conf
 299        $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 300        $(ASCIIDOC) -b xhtml11 -d manpage -f asciidoc.conf \
 301                $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
 302        mv $@+ $@
 303
 304$(OBSOLETE_HTML): %.html : %.txto asciidoc.conf
 305        $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 306        $(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
 307                $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
 308        mv $@+ $@
 309
 310manpage-base-url.xsl: manpage-base-url.xsl.in
 311        sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@
 312
 313%.1 %.5 %.7 : %.xml manpage-base-url.xsl
 314        $(QUIET_XMLTO)$(RM) $@ && \
 315        $(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
 316
 317%.xml : %.txt asciidoc.conf
 318        $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 319        $(ASCIIDOC) -b docbook -d manpage -f asciidoc.conf \
 320                $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
 321        mv $@+ $@
 322
 323user-manual.xml: user-manual.txt user-manual.conf
 324        $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 325        $(ASCIIDOC) $(ASCIIDOC_EXTRA) -b docbook -d book -o $@+ $< && \
 326        mv $@+ $@
 327
 328technical/api-index.txt: technical/api-index-skel.txt \
 329        technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
 330        $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
 331
 332technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
 333$(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.txt asciidoc.conf
 334        $(QUIET_ASCIIDOC)$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
 335                $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) $*.txt
 336
 337XSLT = docbook.xsl
 338XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
 339
 340user-manual.html: user-manual.xml $(XSLT)
 341        $(QUIET_XSLTPROC)$(RM) $@+ $@ && \
 342        xsltproc $(XSLTOPTS) -o $@+ $(XSLT) $< && \
 343        mv $@+ $@
 344
 345git.info: user-manual.texi
 346        $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
 347
 348user-manual.texi: user-manual.xml
 349        $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
 350        $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \
 351        $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \
 352        rm $@++ && \
 353        mv $@+ $@
 354
 355user-manual.pdf: user-manual.xml
 356        $(QUIET_DBLATEX)$(RM) $@+ $@ && \
 357        $(DBLATEX) -o $@+ -p /etc/asciidoc/dblatex/asciidoc-dblatex.xsl -s /etc/asciidoc/dblatex/asciidoc-dblatex.sty $< && \
 358        mv $@+ $@
 359
 360gitman.texi: $(MAN_XML) cat-texi.perl
 361        $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
 362        ($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --encoding=UTF-8 \
 363                --to-stdout $(xml) &&) true) > $@++ && \
 364        $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \
 365        rm $@++ && \
 366        mv $@+ $@
 367
 368gitman.info: gitman.texi
 369        $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi
 370
 371$(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
 372        $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
 373        $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \
 374        mv $@+ $@
 375
 376howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
 377        $(QUIET_GEN)$(RM) $@+ $@ && \
 378        '$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(wildcard howto/*.txt)) >$@+ && \
 379        mv $@+ $@
 380
 381$(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
 382        $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 $*.txt
 383
 384WEBDOC_DEST = /pub/software/scm/git/docs
 385
 386howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
 387$(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt
 388        $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 389        sed -e '1,/^$$/d' $< | $(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 - >$@+ && \
 390        mv $@+ $@
 391
 392install-webdoc : html
 393        '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
 394
 395# You must have a clone of 'git-htmldocs' and 'git-manpages' repositories
 396# next to the 'git' repository itself for the following to work.
 397
 398quick-install: quick-install-man
 399
 400require-manrepo::
 401        @if test ! -d $(MAN_REPO); \
 402        then echo "git-manpages repository must exist at $(MAN_REPO)"; exit 1; fi
 403
 404quick-install-man: require-manrepo
 405        '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(MAN_REPO) $(DESTDIR)$(mandir)
 406
 407require-htmlrepo::
 408        @if test ! -d $(HTML_REPO); \
 409        then echo "git-htmldocs repository must exist at $(HTML_REPO)"; exit 1; fi
 410
 411quick-install-html: require-htmlrepo
 412        '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REPO) $(DESTDIR)$(htmldir)
 413
 414print-man1:
 415        @for i in $(MAN1_TXT); do echo $$i; done
 416
 417.PHONY: FORCE