Documentation/Makefile

   1 # Import tree-wide shared Makefile behavior and libraries
   2 include ../shared.mak
   3
   4 # Guard against environment variables
   5 MAN1_TXT =
   6 MAN5_TXT =
   7 MAN7_TXT =
   8 HOWTO_TXT =
   9 DOC_DEP_TXT =
  10 TECH_DOCS =
  11 ARTICLES =
  12 SP_ARTICLES =
  13 OBSOLETE_HTML =
  14
  15 -include GIT-EXCLUDED-PROGRAMS
  16
  17 MAN1_TXT += $(filter-out \
  18                 $(patsubst %,%.txt,$(EXCLUDED_PROGRAMS)) \
  19                 $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
  20                 $(wildcard git-*.txt))
  21 MAN1_TXT += git.txt
  22 MAN1_TXT += gitk.txt
  23 MAN1_TXT += gitweb.txt
  24 MAN1_TXT += scalar.txt
  25
  26 # man5 / man7 guides (note: new guides should also be added to command-list.txt)
  27 MAN5_TXT += gitattributes.txt
  28 MAN5_TXT += gitformat-bundle.txt
  29 MAN5_TXT += gitformat-chunk.txt
  30 MAN5_TXT += gitformat-commit-graph.txt
  31 MAN5_TXT += gitformat-index.txt
  32 MAN5_TXT += gitformat-pack.txt
  33 MAN5_TXT += gitformat-signature.txt
  34 MAN5_TXT += githooks.txt
  35 MAN5_TXT += gitignore.txt
  36 MAN5_TXT += gitmailmap.txt
  37 MAN5_TXT += gitmodules.txt
  38 MAN5_TXT += gitprotocol-capabilities.txt
  39 MAN5_TXT += gitprotocol-common.txt
  40 MAN5_TXT += gitprotocol-http.txt
  41 MAN5_TXT += gitprotocol-pack.txt
  42 MAN5_TXT += gitprotocol-v2.txt
  43 MAN5_TXT += gitrepository-layout.txt
  44 MAN5_TXT += gitweb.conf.txt
  45
  46 MAN7_TXT += gitcli.txt
  47 MAN7_TXT += gitcore-tutorial.txt
  48 MAN7_TXT += gitcredentials.txt
  49 MAN7_TXT += gitcvs-migration.txt
  50 MAN7_TXT += gitdiffcore.txt
  51 MAN7_TXT += giteveryday.txt
  52 MAN7_TXT += gitfaq.txt
  53 MAN7_TXT += gitglossary.txt
  54 MAN7_TXT += gitnamespaces.txt
  55 MAN7_TXT += gitremote-helpers.txt
  56 MAN7_TXT += gitrevisions.txt
  57 MAN7_TXT += gitsubmodules.txt
  58 MAN7_TXT += gittutorial-2.txt
  59 MAN7_TXT += gittutorial.txt
  60 MAN7_TXT += gitworkflows.txt
  61
  62 HOWTO_TXT += $(wildcard howto/*.txt)
  63
  64 DOC_DEP_TXT += $(wildcard *.txt)
  65 DOC_DEP_TXT += $(wildcard config/*.txt)
  66 DOC_DEP_TXT += $(wildcard includes/*.txt)
  67
  68 ifdef MAN_FILTER
  69 MAN_TXT = $(filter $(MAN_FILTER),$(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT))
  70 else
  71 MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
  72 MAN_FILTER = $(MAN_TXT)
  73 endif
  74
  75 MAN_XML = $(patsubst %.txt,%.xml,$(MAN_TXT))
  76 MAN_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
  77 GIT_MAN_REF = master
  78
  79 OBSOLETE_HTML += everyday.html
  80 OBSOLETE_HTML += git-remote-helpers.html
  81
  82 ARTICLES += howto-index
  83 ARTICLES += git-tools
  84 ARTICLES += git-bisect-lk2009
  85 # with their own formatting rules.
  86 SP_ARTICLES += user-manual
  87 SP_ARTICLES += howto/new-command
  88 SP_ARTICLES += howto/revert-branch-rebase
  89 SP_ARTICLES += howto/using-merge-subtree
  90 SP_ARTICLES += howto/using-signed-tag-in-pull-request
  91 SP_ARTICLES += howto/use-git-daemon
  92 SP_ARTICLES += howto/update-hook-example
  93 SP_ARTICLES += howto/setup-git-server-over-http
  94 SP_ARTICLES += howto/separating-topic-branches
  95 SP_ARTICLES += howto/revert-a-faulty-merge
  96 SP_ARTICLES += howto/recover-corrupted-blob-object
  97 SP_ARTICLES += howto/recover-corrupted-object-harder
  98 SP_ARTICLES += howto/rebuild-from-update-hook
  99 SP_ARTICLES += howto/rebase-from-internal-branch
 100 SP_ARTICLES += howto/keep-canonical-history-correct
 101 SP_ARTICLES += howto/maintain-git
 102 SP_ARTICLES += howto/coordinate-embargoed-releases
 103 API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
 104 SP_ARTICLES += $(API_DOCS)
 105
 106 TECH_DOCS += ReviewingGuidelines
 107 TECH_DOCS += MyFirstContribution
 108 TECH_DOCS += MyFirstObjectWalk
 109 TECH_DOCS += SubmittingPatches
 110 TECH_DOCS += ToolsForGit
 111 TECH_DOCS += technical/bitmap-format
 112 TECH_DOCS += technical/bundle-uri
 113 TECH_DOCS += technical/hash-function-transition
 114 TECH_DOCS += technical/long-running-process-protocol
 115 TECH_DOCS += technical/multi-pack-index
 116 TECH_DOCS += technical/pack-heuristics
 117 TECH_DOCS += technical/parallel-checkout
 118 TECH_DOCS += technical/partial-clone
 119 TECH_DOCS += technical/racy-git
 120 TECH_DOCS += technical/reftable
 121 TECH_DOCS += technical/scalar
 122 TECH_DOCS += technical/send-pack-pipeline
 123 TECH_DOCS += technical/shallow
 124 TECH_DOCS += technical/trivial-merge
 125 SP_ARTICLES += $(TECH_DOCS)
 126 SP_ARTICLES += technical/api-index
 127
 128 ARTICLES_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
 129 HTML_FILTER ?= $(ARTICLES_HTML) $(OBSOLETE_HTML)
 130 DOC_HTML = $(MAN_HTML) $(filter $(HTML_FILTER),$(ARTICLES_HTML) $(OBSOLETE_HTML))
 131
 132 DOC_MAN1 = $(patsubst %.txt,%.1,$(filter $(MAN_FILTER),$(MAN1_TXT)))
 133 DOC_MAN5 = $(patsubst %.txt,%.5,$(filter $(MAN_FILTER),$(MAN5_TXT)))
 134 DOC_MAN7 = $(patsubst %.txt,%.7,$(filter $(MAN_FILTER),$(MAN7_TXT)))
 135
 136 prefix ?= $(HOME)
 137 bindir ?= $(prefix)/bin
 138 htmldir ?= $(prefix)/share/doc/git-doc
 139 infodir ?= $(prefix)/share/info
 140 pdfdir ?= $(prefix)/share/doc/git-doc
 141 mandir ?= $(prefix)/share/man
 142 man1dir = $(mandir)/man1
 143 man5dir = $(mandir)/man5
 144 man7dir = $(mandir)/man7
 145 # DESTDIR =
 146
 147 ASCIIDOC = asciidoc
 148 ASCIIDOC_EXTRA =
 149 ASCIIDOC_HTML = xhtml11
 150 ASCIIDOC_DOCBOOK = docbook
 151 ASCIIDOC_CONF = -f asciidoc.conf
 152 ASCIIDOC_COMMON = $(ASCIIDOC) $(ASCIIDOC_EXTRA) $(ASCIIDOC_CONF) \
 153                 -amanversion=$(GIT_VERSION) \
 154                 -amanmanual='Git Manual' -amansource='Git'
 155 ASCIIDOC_DEPS = asciidoc.conf GIT-ASCIIDOCFLAGS
 156 TXT_TO_HTML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_HTML)
 157 TXT_TO_XML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_DOCBOOK)
 158 MANPAGE_XSL = manpage-normal.xsl
 159 XMLTO = xmlto
 160 XMLTO_EXTRA =
 161 INSTALL ?= install
 162 RM ?= rm -f
 163 MAN_REPO = ../../git-manpages
 164 HTML_REPO = ../../git-htmldocs
 165
 166 MAKEINFO = makeinfo
 167 INSTALL_INFO = install-info
 168 DOCBOOK2X_TEXI = docbook2x-texi
 169 DBLATEX = dblatex
 170 ASCIIDOC_DBLATEX_DIR = /etc/asciidoc/dblatex
 171 DBLATEX_COMMON = -p $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.xsl -s $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.sty
 172 ifndef PERL_PATH
 173         PERL_PATH = /usr/bin/perl
 174 endif
 175
 176 -include ../config.mak.autogen
 177 -include ../config.mak
 178
 179 ifndef NO_MAN_BOLD_LITERAL
 180 XMLTO_EXTRA += -m manpage-bold-literal.xsl
 181 endif
 182
 183 # Newer DocBook stylesheet emits warning cruft in the output when
 184 # this is not set, and if set it shows an absolute link.  Older
 185 # stylesheets simply ignore this parameter.
 186 #
 187 # Distros may want to use MAN_BASE_URL=file:///path/to/git/docs/
 188 # or similar.
 189 ifndef MAN_BASE_URL
 190 MAN_BASE_URL = file://$(htmldir)/
 191 endif
 192 XMLTO_EXTRA += -m manpage-base-url.xsl
 193
 194 # If your target system uses GNU groff, it may try to render
 195 # apostrophes as a "pretty" apostrophe using unicode.  This breaks
 196 # cut&paste, so you should set GNU_ROFF to force them to be ASCII
 197 # apostrophes.  Unfortunately does not work with non-GNU roff.
 198 ifdef GNU_ROFF
 199 XMLTO_EXTRA += -m manpage-quote-apos.xsl
 200 endif
 201
 202 ifdef USE_ASCIIDOCTOR
 203 ASCIIDOC = asciidoctor
 204 ASCIIDOC_CONF =
 205 ASCIIDOC_HTML = xhtml5
 206 ASCIIDOC_DOCBOOK = docbook5
 207 ASCIIDOC_EXTRA += -acompat-mode -atabsize=8
 208 ASCIIDOC_EXTRA += -I. -rasciidoctor-extensions
 209 ASCIIDOC_EXTRA += -alitdd='&\#x2d;&\#x2d;'
 210 ASCIIDOC_DEPS = asciidoctor-extensions.rb GIT-ASCIIDOCFLAGS
 211 DBLATEX_COMMON =
 212 XMLTO_EXTRA += --skip-validation
 213 XMLTO_EXTRA += -x manpage.xsl
 214 endif
 215
 216 SHELL_PATH ?= $(SHELL)
 217 # Shell quote;
 218 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 219
 220 ifdef DEFAULT_PAGER
 221 DEFAULT_PAGER_SQ = $(subst ','\'',$(DEFAULT_PAGER))
 222 ASCIIDOC_EXTRA += -a 'git-default-pager=$(DEFAULT_PAGER_SQ)'
 223 endif
 224
 225 ifdef DEFAULT_EDITOR
 226 DEFAULT_EDITOR_SQ = $(subst ','\'',$(DEFAULT_EDITOR))
 227 ASCIIDOC_EXTRA += -a 'git-default-editor=$(DEFAULT_EDITOR_SQ)'
 228 endif
 229
 230 all: html man
 231
 232 html: $(DOC_HTML)
 233
 234 man: man1 man5 man7
 235 man1: $(DOC_MAN1)
 236 man5: $(DOC_MAN5)
 237 man7: $(DOC_MAN7)
 238
 239 info: git.info gitman.info
 240
 241 pdf: user-manual.pdf
 242
 243 install: install-man
 244
 245 install-man: man
 246         $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
 247         $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
 248         $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
 249         $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
 250         $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
 251         $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
 252
 253 install-info: info
 254         $(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
 255         $(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
 256         if test -r $(DESTDIR)$(infodir)/dir; then \
 257           $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
 258           $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
 259         else \
 260           echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
 261         fi
 262
 263 install-pdf: pdf
 264         $(INSTALL) -d -m 755 $(DESTDIR)$(pdfdir)
 265         $(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
 266
 267 install-html: html
 268         '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
 269
 270 ../GIT-VERSION-FILE: FORCE
 271         $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
 272
 273 ifneq ($(filter-out lint-docs clean,$(MAKECMDGOALS)),)
 274 -include ../GIT-VERSION-FILE
 275 endif
 276
 277 #
 278 # Determine "include::" file references in asciidoc files.
 279 #
 280 docdep_prereqs = \
 281         mergetools-list.made $(mergetools_txt) \
 282         cmd-list.made $(cmds_txt)
 283
 284 doc.dep : $(docdep_prereqs) $(DOC_DEP_TXT) build-docdep.perl
 285         $(QUIET_GEN)$(PERL_PATH) ./build-docdep.perl >$@ $(QUIET_STDERR)
 286
 287 ifneq ($(MAKECMDGOALS),clean)
 288 -include doc.dep
 289 endif
 290
 291 cmds_txt = cmds-ancillaryinterrogators.txt \
 292         cmds-ancillarymanipulators.txt \
 293         cmds-mainporcelain.txt \
 294         cmds-plumbinginterrogators.txt \
 295         cmds-plumbingmanipulators.txt \
 296         cmds-synchingrepositories.txt \
 297         cmds-synchelpers.txt \
 298         cmds-guide.txt \
 299         cmds-developerinterfaces.txt \
 300         cmds-userinterfaces.txt \
 301         cmds-purehelpers.txt \
 302         cmds-foreignscminterface.txt
 303
 304 $(cmds_txt): cmd-list.made
 305
 306 cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
 307         $(QUIET_GEN)$(PERL_PATH) ./cmd-list.perl ../command-list.txt $(cmds_txt) $(QUIET_STDERR) && \
 308         date >$@
 309
 310 mergetools_txt = mergetools-diff.txt mergetools-merge.txt
 311
 312 $(mergetools_txt): mergetools-list.made
 313
 314 mergetools-list.made: ../git-mergetool--lib.sh $(wildcard ../mergetools/*)
 315         $(QUIET_GEN) \
 316         $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && TOOL_MODE=diff && \
 317                 . ../git-mergetool--lib.sh && \
 318                 show_tool_names can_diff' | sed -e "s/\([a-z0-9]*\)/\`\1\`;;/" >mergetools-diff.txt && \
 319         $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && TOOL_MODE=merge && \
 320                 . ../git-mergetool--lib.sh && \
 321                 show_tool_names can_merge' | sed -e "s/\([a-z0-9]*\)/\`\1\`;;/" >mergetools-merge.txt && \
 322         date >$@
 323
 324 TRACK_ASCIIDOCFLAGS = $(subst ','\'',$(ASCIIDOC_COMMON):$(ASCIIDOC_HTML):$(ASCIIDOC_DOCBOOK))
 325
 326 GIT-ASCIIDOCFLAGS: FORCE
 327         @FLAGS='$(TRACK_ASCIIDOCFLAGS)'; \
 328             if test x"$$FLAGS" != x"`cat GIT-ASCIIDOCFLAGS 2>/dev/null`" ; then \
 329                 echo >&2 "    * new asciidoc flags"; \
 330                 echo "$$FLAGS" >GIT-ASCIIDOCFLAGS; \
 331             fi
 332
 333 clean:
 334         $(RM) -rf .build/
 335         $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
 336         $(RM) *.texi *.texi+ *.texi++ git.info gitman.info
 337         $(RM) *.pdf
 338         $(RM) howto-index.txt howto/*.html doc.dep
 339         $(RM) technical/*.html technical/api-index.txt
 340         $(RM) SubmittingPatches.txt
 341         $(RM) $(cmds_txt) $(mergetools_txt) *.made
 342         $(RM) manpage-base-url.xsl
 343         $(RM) GIT-ASCIIDOCFLAGS
 344
 345 $(MAN_HTML): %.html : %.txt $(ASCIIDOC_DEPS)
 346         $(QUIET_ASCIIDOC)$(TXT_TO_HTML) -d manpage -o $@ $<
 347
 348 $(OBSOLETE_HTML): %.html : %.txto $(ASCIIDOC_DEPS)
 349         $(QUIET_ASCIIDOC)$(TXT_TO_HTML) -o $@ $<
 350
 351 manpage-base-url.xsl: manpage-base-url.xsl.in
 352         $(QUIET_GEN)sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@
 353
 354
 355 manpage-prereqs := manpage-base-url.xsl $(wildcard manpage*.xsl)
 356 manpage-cmd = $(QUIET_XMLTO)$(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
 357
 358 %.1 : %.xml $(manpage-prereqs)
 359         $(manpage-cmd)
 360 %.5 : %.xml $(manpage-prereqs)
 361         $(manpage-cmd)
 362 %.7 : %.xml $(manpage-prereqs)
 363         $(manpage-cmd)
 364
 365 %.xml : %.txt $(ASCIIDOC_DEPS)
 366         $(QUIET_ASCIIDOC)$(TXT_TO_XML) -d manpage -o $@ $<
 367
 368 user-manual.xml: user-manual.txt user-manual.conf asciidoctor-extensions.rb GIT-ASCIIDOCFLAGS
 369         $(QUIET_ASCIIDOC)$(TXT_TO_XML) -d book -o $@ $<
 370
 371 technical/api-index.txt: technical/api-index-skel.txt \
 372         technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
 373         $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
 374
 375 technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
 376 $(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.txt \
 377         asciidoc.conf GIT-ASCIIDOCFLAGS
 378         $(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt
 379
 380 SubmittingPatches.txt: SubmittingPatches
 381         $(QUIET_GEN) cp $< $@
 382
 383 XSLT = docbook.xsl
 384 XSLTOPTS =
 385 XSLTOPTS += --xinclude
 386 XSLTOPTS += --stringparam html.stylesheet docbook-xsl.css
 387 XSLTOPTS += --param generate.consistent.ids 1
 388
 389 user-manual.html: user-manual.xml $(XSLT)
 390         $(QUIET_XSLTPROC)xsltproc $(XSLTOPTS) -o $@ $(XSLT) $<
 391
 392 git.info: user-manual.texi
 393         $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
 394
 395 user-manual.texi: user-manual.xml
 396         $(QUIET_DB2TEXI)$(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@+ && \
 397         $(PERL_PATH) fix-texi.perl <$@+ >$@ && \
 398         $(RM) $@+
 399
 400 user-manual.pdf: user-manual.xml
 401         $(QUIET_DBLATEX)$(DBLATEX) -o $@ $(DBLATEX_COMMON) $<
 402
 403 gitman.texi: $(MAN_XML) cat-texi.perl texi.xsl
 404         $(QUIET_DB2TEXI) \
 405         ($(foreach xml,$(sort $(MAN_XML)),xsltproc -o $(xml)+ texi.xsl $(xml) && \
 406                 $(DOCBOOK2X_TEXI) --encoding=UTF-8 --to-stdout $(xml)+ && \
 407                 $(RM) $(xml)+ &&) true) > $@+ && \
 408         $(PERL_PATH) cat-texi.perl $@ <$@+ >$@ && \
 409         $(RM) $@+
 410
 411 gitman.info: gitman.texi
 412         $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $<
 413
 414 $(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
 415         $(QUIET_DB2TEXI)$(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@
 416
 417 howto-index.txt: howto-index.sh $(HOWTO_TXT)
 418         $(QUIET_GEN)'$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(HOWTO_TXT)) >$@
 419
 420 $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
 421         $(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt
 422
 423 WEBDOC_DEST = /pub/software/scm/git/docs
 424
 425 howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
 426 $(patsubst %.txt,%.html,$(HOWTO_TXT)): %.html : %.txt GIT-ASCIIDOCFLAGS
 427         $(QUIET_ASCIIDOC) \
 428         sed -e '1,/^$$/d' $< | \
 429         $(TXT_TO_HTML) - >$@
 430
 431 install-webdoc : html
 432         '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
 433
 434 # You must have a clone of 'git-htmldocs' and 'git-manpages' repositories
 435 # next to the 'git' repository itself for the following to work.
 436
 437 quick-install: quick-install-man
 438
 439 require-manrepo::
 440         @if test ! -d $(MAN_REPO); \
 441         then echo "git-manpages repository must exist at $(MAN_REPO)"; exit 1; fi
 442
 443 quick-install-man: require-manrepo
 444         '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(MAN_REPO) $(DESTDIR)$(mandir) $(GIT_MAN_REF)
 445
 446 require-htmlrepo::
 447         @if test ! -d $(HTML_REPO); \
 448         then echo "git-htmldocs repository must exist at $(HTML_REPO)"; exit 1; fi
 449
 450 quick-install-html: require-htmlrepo
 451         '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REPO) $(DESTDIR)$(htmldir) $(GIT_MAN_REF)
 452
 453 print-man1:
 454         @for i in $(MAN1_TXT); do echo $$i; done
 455
 456 ## Lint: gitlink
 457 LINT_DOCS_GITLINK = $(patsubst %.txt,.build/lint-docs/gitlink/%.ok,$(HOWTO_TXT) $(DOC_DEP_TXT))
 458 $(LINT_DOCS_GITLINK): lint-gitlink.perl
 459 $(LINT_DOCS_GITLINK): .build/lint-docs/gitlink/%.ok: %.txt
 460         $(call mkdir_p_parent_template)
 461         $(QUIET_LINT_GITLINK)$(PERL_PATH) lint-gitlink.perl \
 462                 $< \
 463                 $(HOWTO_TXT) $(DOC_DEP_TXT) \
 464                 --section=1 $(MAN1_TXT) \
 465                 --section=5 $(MAN5_TXT) \
 466                 --section=7 $(MAN7_TXT) >$@
 467 .PHONY: lint-docs-gitlink
 468 lint-docs-gitlink: $(LINT_DOCS_GITLINK)
 469
 470 ## Lint: man-end-blurb
 471 LINT_DOCS_MAN_END_BLURB = $(patsubst %.txt,.build/lint-docs/man-end-blurb/%.ok,$(MAN_TXT))
 472 $(LINT_DOCS_MAN_END_BLURB): lint-man-end-blurb.perl
 473 $(LINT_DOCS_MAN_END_BLURB): .build/lint-docs/man-end-blurb/%.ok: %.txt
 474         $(call mkdir_p_parent_template)
 475         $(QUIET_LINT_MANEND)$(PERL_PATH) lint-man-end-blurb.perl $< >$@
 476 .PHONY: lint-docs-man-end-blurb
 477
 478 ## Lint: man-section-order
 479 LINT_DOCS_MAN_SECTION_ORDER = $(patsubst %.txt,.build/lint-docs/man-section-order/%.ok,$(MAN_TXT))
 480 $(LINT_DOCS_MAN_SECTION_ORDER): lint-man-section-order.perl
 481 $(LINT_DOCS_MAN_SECTION_ORDER): .build/lint-docs/man-section-order/%.ok: %.txt
 482         $(call mkdir_p_parent_template)
 483         $(QUIET_LINT_MANSEC)$(PERL_PATH) lint-man-section-order.perl $< >$@
 484 .PHONY: lint-docs-man-section-order
 485 lint-docs-man-section-order: $(LINT_DOCS_MAN_SECTION_ORDER)
 486
 487 .PHONY: lint-docs-fsck-msgids
 488 LINT_DOCS_FSCK_MSGIDS = .build/lint-docs/fsck-msgids.ok
 489 $(LINT_DOCS_FSCK_MSGIDS): lint-fsck-msgids.perl
 490 $(LINT_DOCS_FSCK_MSGIDS): ../fsck.h fsck-msgids.txt
 491         $(call mkdir_p_parent_template)
 492         $(QUIET_GEN)$(PERL_PATH) lint-fsck-msgids.perl \
 493                 ../fsck.h fsck-msgids.txt $@
 494
 495 lint-docs-fsck-msgids: $(LINT_DOCS_FSCK_MSGIDS)
 496
 497 ## Lint: list of targets above
 498 .PHONY: lint-docs
 499 lint-docs: lint-docs-fsck-msgids
 500 lint-docs: lint-docs-gitlink
 501 lint-docs: lint-docs-man-end-blurb
 502 lint-docs: lint-docs-man-section-order
 503
 504 ifeq ($(wildcard po/Makefile),po/Makefile)
 505 doc-l10n install-l10n::
 506         $(MAKE) -C po $@
 507 endif
 508
 509 .PHONY: FORCE