Files
git/Documentation/Makefile
Patrick Steinhardt a7fa5b2f0c Documentation: stop depending on Perl to generate command list
The "cmd-list.perl" script is used to extract the list of commands part
of a specific category and extracts the description of each command from
its respective manpage. The generated output is then included in git(1)
to list all Git commands.

The script is written in Perl. Refactor it to use shell scripting
exclusively so that we can get rid of the mandatory dependency on Perl
to build our documentation.

The converted script is slower compared to its Perl implementation. But
by being careful and not spawning external commands in `format_one ()`
we can mitigate the performance hit to a reasonable level:

    Benchmark 1: Perl
      Time (mean ± σ):      10.3 ms ±   0.2 ms    [User: 7.0 ms, System: 3.3 ms]
      Range (min … max):    10.0 ms …  11.1 ms    200 runs

    Benchmark 2: Shell
      Time (mean ± σ):      74.4 ms ±   0.4 ms    [User: 48.6 ms, System: 24.7 ms]
      Range (min … max):    73.1 ms …  75.5 ms    200 runs

    Summary
      Perl ran
        7.23 ± 0.13 times faster than Shell

While a sevenfold slowdown is significant, the benefit of not requiring
Perl for a fully-functioning Git installation outweighs waiting a couple
of milliseconds longer during the build process.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2025-04-16 07:30:30 -07:00

535 lines
16 KiB
Makefile

# The default target of this Makefile is...
all::
# Import tree-wide shared Makefile behavior and libraries
include ../shared.mak
.PHONY: FORCE
# Guard against environment variables
MAN1_TXT =
MAN5_TXT =
MAN7_TXT =
HOWTO_TXT =
DOC_DEP_TXT =
TECH_DOCS =
ARTICLES =
SP_ARTICLES =
OBSOLETE_HTML =
-include GIT-EXCLUDED-PROGRAMS
MAN1_TXT += $(filter-out \
$(patsubst %,%.adoc,$(EXCLUDED_PROGRAMS)) \
$(addsuffix .adoc, $(ARTICLES) $(SP_ARTICLES)), \
$(wildcard git-*.adoc))
MAN1_TXT += git.adoc
MAN1_TXT += gitk.adoc
MAN1_TXT += gitweb.adoc
MAN1_TXT += scalar.adoc
# man5 / man7 guides (note: new guides should also be added to command-list.txt)
MAN5_TXT += gitattributes.adoc
MAN5_TXT += gitformat-bundle.adoc
MAN5_TXT += gitformat-chunk.adoc
MAN5_TXT += gitformat-commit-graph.adoc
MAN5_TXT += gitformat-index.adoc
MAN5_TXT += gitformat-pack.adoc
MAN5_TXT += gitformat-signature.adoc
MAN5_TXT += githooks.adoc
MAN5_TXT += gitignore.adoc
MAN5_TXT += gitmailmap.adoc
MAN5_TXT += gitmodules.adoc
MAN5_TXT += gitprotocol-capabilities.adoc
MAN5_TXT += gitprotocol-common.adoc
MAN5_TXT += gitprotocol-http.adoc
MAN5_TXT += gitprotocol-pack.adoc
MAN5_TXT += gitprotocol-v2.adoc
MAN5_TXT += gitrepository-layout.adoc
MAN5_TXT += gitweb.conf.adoc
MAN7_TXT += gitcli.adoc
MAN7_TXT += gitcore-tutorial.adoc
MAN7_TXT += gitcredentials.adoc
MAN7_TXT += gitcvs-migration.adoc
MAN7_TXT += gitdiffcore.adoc
MAN7_TXT += giteveryday.adoc
MAN7_TXT += gitfaq.adoc
MAN7_TXT += gitglossary.adoc
MAN7_TXT += gitpacking.adoc
MAN7_TXT += gitnamespaces.adoc
MAN7_TXT += gitremote-helpers.adoc
MAN7_TXT += gitrevisions.adoc
MAN7_TXT += gitsubmodules.adoc
MAN7_TXT += gittutorial-2.adoc
MAN7_TXT += gittutorial.adoc
MAN7_TXT += gitworkflows.adoc
HOWTO_TXT += $(wildcard howto/*.adoc)
DOC_DEP_TXT += $(wildcard *.adoc)
DOC_DEP_TXT += $(wildcard config/*.adoc)
DOC_DEP_TXT += $(wildcard includes/*.adoc)
ifdef MAN_FILTER
MAN_TXT = $(filter $(MAN_FILTER),$(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT))
else
MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
MAN_FILTER = $(MAN_TXT)
endif
MAN_XML = $(patsubst %.adoc,%.xml,$(MAN_TXT))
MAN_HTML = $(patsubst %.adoc,%.html,$(MAN_TXT))
GIT_MAN_REF = master
OBSOLETE_HTML += everyday.html
OBSOLETE_HTML += git-remote-helpers.html
ARTICLES += howto-index
ARTICLES += git-tools
ARTICLES += git-bisect-lk2009
# with their own formatting rules.
SP_ARTICLES += user-manual
SP_ARTICLES += howto/new-command
SP_ARTICLES += howto/revert-branch-rebase
SP_ARTICLES += howto/using-merge-subtree
SP_ARTICLES += howto/using-signed-tag-in-pull-request
SP_ARTICLES += howto/use-git-daemon
SP_ARTICLES += howto/update-hook-example
SP_ARTICLES += howto/setup-git-server-over-http
SP_ARTICLES += howto/separating-topic-branches
SP_ARTICLES += howto/revert-a-faulty-merge
SP_ARTICLES += howto/recover-corrupted-blob-object
SP_ARTICLES += howto/recover-corrupted-object-harder
SP_ARTICLES += howto/rebuild-from-update-hook
SP_ARTICLES += howto/rebase-from-internal-branch
SP_ARTICLES += howto/keep-canonical-history-correct
SP_ARTICLES += howto/maintain-git
SP_ARTICLES += howto/coordinate-embargoed-releases
API_DOCS = $(patsubst %.adoc,%,$(filter-out technical/api-index-skel.adoc technical/api-index.adoc, $(wildcard technical/api-*.adoc)))
SP_ARTICLES += $(API_DOCS)
TECH_DOCS += BreakingChanges
TECH_DOCS += DecisionMaking
TECH_DOCS += ReviewingGuidelines
TECH_DOCS += MyFirstContribution
TECH_DOCS += MyFirstObjectWalk
TECH_DOCS += SubmittingPatches
TECH_DOCS += ToolsForGit
TECH_DOCS += technical/bitmap-format
TECH_DOCS += technical/build-systems
TECH_DOCS += technical/bundle-uri
TECH_DOCS += technical/hash-function-transition
TECH_DOCS += technical/long-running-process-protocol
TECH_DOCS += technical/multi-pack-index
TECH_DOCS += technical/pack-heuristics
TECH_DOCS += technical/parallel-checkout
TECH_DOCS += technical/partial-clone
TECH_DOCS += technical/platform-support
TECH_DOCS += technical/racy-git
TECH_DOCS += technical/reftable
TECH_DOCS += technical/scalar
TECH_DOCS += technical/send-pack-pipeline
TECH_DOCS += technical/shallow
TECH_DOCS += technical/trivial-merge
TECH_DOCS += technical/unit-tests
SP_ARTICLES += $(TECH_DOCS)
SP_ARTICLES += technical/api-index
ARTICLES_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
HTML_FILTER ?= $(ARTICLES_HTML) $(OBSOLETE_HTML)
DOC_HTML = $(MAN_HTML) $(filter $(HTML_FILTER),$(ARTICLES_HTML) $(OBSOLETE_HTML))
DOC_MAN1 = $(patsubst %.adoc,%.1,$(filter $(MAN_FILTER),$(MAN1_TXT)))
DOC_MAN5 = $(patsubst %.adoc,%.5,$(filter $(MAN_FILTER),$(MAN5_TXT)))
DOC_MAN7 = $(patsubst %.adoc,%.7,$(filter $(MAN_FILTER),$(MAN7_TXT)))
prefix ?= $(HOME)
bindir ?= $(prefix)/bin
htmldir ?= $(prefix)/share/doc/git-doc
infodir ?= $(prefix)/share/info
pdfdir ?= $(prefix)/share/doc/git-doc
mandir ?= $(prefix)/share/man
man1dir = $(mandir)/man1
man5dir = $(mandir)/man5
man7dir = $(mandir)/man7
# DESTDIR =
ASCIIDOC = asciidoc
ASCIIDOC_EXTRA =
ASCIIDOC_HTML = xhtml11
ASCIIDOC_DOCBOOK = docbook
ASCIIDOC_CONF = -f asciidoc.conf
ASCIIDOC_COMMON = $(ASCIIDOC) $(ASCIIDOC_EXTRA) $(ASCIIDOC_CONF)
ASCIIDOC_DEPS = asciidoc.conf GIT-ASCIIDOCFLAGS
TXT_TO_HTML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_HTML)
TXT_TO_XML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_DOCBOOK)
MANPAGE_XSL = manpage-normal.xsl
XMLTO = xmlto
XMLTO_EXTRA =
INSTALL ?= install
RM ?= rm -f
MAN_REPO = ../../git-manpages
HTML_REPO = ../../git-htmldocs
MAKEINFO = makeinfo
INSTALL_INFO = install-info
DOCBOOK2X_TEXI = docbook2x-texi
DBLATEX = dblatex
ASCIIDOC_DBLATEX_DIR = /etc/asciidoc/dblatex
DBLATEX_COMMON = -p $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.xsl -s $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.sty
ifndef PERL_PATH
PERL_PATH = /usr/bin/perl
endif
-include ../config.mak.autogen
-include ../config.mak
# Set GIT_VERSION_OVERRIDE such that version_gen knows to substitute
# GIT_VERSION in case it was set by the user.
GIT_VERSION_OVERRIDE := $(GIT_VERSION)
ifndef NO_MAN_BOLD_LITERAL
XMLTO_EXTRA += -m manpage-bold-literal.xsl
endif
# Newer DocBook stylesheet emits warning cruft in the output when
# this is not set, and if set it shows an absolute link. Older
# stylesheets simply ignore this parameter.
#
# Distros may want to use MAN_BASE_URL=file:///path/to/git/docs/
# or similar.
ifndef MAN_BASE_URL
MAN_BASE_URL = file://$(htmldir)/
endif
XMLTO_EXTRA += --stringparam man.base.url.for.relative.links='$(MAN_BASE_URL)'
ifdef USE_ASCIIDOCTOR
ASCIIDOC = asciidoctor
ASCIIDOC_CONF =
ASCIIDOC_HTML = xhtml5
ASCIIDOC_DOCBOOK = docbook5
ASCIIDOC_EXTRA += -acompat-mode -atabsize=8
ASCIIDOC_EXTRA += -I. -rasciidoctor-extensions
ASCIIDOC_EXTRA += -alitdd='&\#x2d;&\#x2d;'
ASCIIDOC_EXTRA += -adocinfo=shared
ASCIIDOC_DEPS = asciidoctor-extensions.rb GIT-ASCIIDOCFLAGS
DBLATEX_COMMON =
XMLTO_EXTRA += --skip-validation
XMLTO_EXTRA += -x manpage.xsl
asciidoctor-extensions.rb: asciidoctor-extensions.rb.in FORCE
$(QUIET_GEN)$(call version_gen,"$(shell pwd)/..",$<,$@)
else
asciidoc.conf: asciidoc.conf.in FORCE
$(QUIET_GEN)$(call version_gen,"$(shell pwd)/..",$<,$@)
endif
ifdef WITH_BREAKING_CHANGES
ASCIIDOC_EXTRA += -awith-breaking-changes
endif
ASCIIDOC_DEPS += docinfo.html
SHELL_PATH ?= $(SHELL)
# Shell quote;
SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
ASCIIDOC_EXTRA += -abuild_dir='$(shell pwd)'
ifdef DEFAULT_PAGER
DEFAULT_PAGER_SQ = $(subst ','\'',$(DEFAULT_PAGER))
ASCIIDOC_EXTRA += -a 'git-default-pager=$(DEFAULT_PAGER_SQ)'
endif
ifdef DEFAULT_EDITOR
DEFAULT_EDITOR_SQ = $(subst ','\'',$(DEFAULT_EDITOR))
ASCIIDOC_EXTRA += -a 'git-default-editor=$(DEFAULT_EDITOR_SQ)'
endif
all:: html man
html: $(DOC_HTML)
man: man1 man5 man7
man1: $(DOC_MAN1)
man5: $(DOC_MAN5)
man7: $(DOC_MAN7)
info: git.info gitman.info
pdf: user-manual.pdf
install: install-man
install-man: man
$(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
$(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
$(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
$(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
$(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
$(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
install-info: info
$(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
$(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
if test -r $(DESTDIR)$(infodir)/dir; then \
$(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
$(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
else \
echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
fi
install-pdf: pdf
$(INSTALL) -d -m 755 $(DESTDIR)$(pdfdir)
$(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
install-html: html
'$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
mergetools_txt = mergetools-diff.adoc mergetools-merge.adoc
#
# Determine "include::" file references in asciidoc files.
#
docdep_prereqs = \
$(mergetools_txt) \
cmd-list.made $(cmds_txt)
doc.dep : $(docdep_prereqs) $(DOC_DEP_TXT) build-docdep.perl
$(QUIET_GEN)$(PERL_PATH) ./build-docdep.perl "$(shell pwd)" >$@ $(QUIET_STDERR)
ifneq ($(MAKECMDGOALS),clean)
-include doc.dep
endif
cmds_txt = cmds-ancillaryinterrogators.adoc \
cmds-ancillarymanipulators.adoc \
cmds-mainporcelain.adoc \
cmds-plumbinginterrogators.adoc \
cmds-plumbingmanipulators.adoc \
cmds-synchingrepositories.adoc \
cmds-synchelpers.adoc \
cmds-guide.adoc \
cmds-developerinterfaces.adoc \
cmds-userinterfaces.adoc \
cmds-purehelpers.adoc \
cmds-foreignscminterface.adoc
$(cmds_txt): cmd-list.made
cmd-list.made: cmd-list.sh ../command-list.txt $(MAN1_TXT)
$(QUIET_GEN)$(SHELL_PATH) ./cmd-list.sh .. . $(cmds_txt) && \
date >$@
mergetools-%.adoc: generate-mergetool-list.sh ../git-mergetool--lib.sh $(wildcard ../mergetools/*)
mergetools-diff.adoc:
$(QUIET_GEN)$(SHELL_PATH) ./generate-mergetool-list.sh .. diff $@
mergetools-merge.adoc:
$(QUIET_GEN)$(SHELL_PATH) ./generate-mergetool-list.sh .. merge $@
TRACK_ASCIIDOCFLAGS = $(subst ','\'',$(ASCIIDOC_COMMON):$(ASCIIDOC_HTML):$(ASCIIDOC_DOCBOOK))
GIT-ASCIIDOCFLAGS: FORCE
@FLAGS='$(TRACK_ASCIIDOCFLAGS)'; \
if test x"$$FLAGS" != x"`cat GIT-ASCIIDOCFLAGS 2>/dev/null`" ; then \
echo >&2 " * new asciidoc flags"; \
echo "$$FLAGS" >GIT-ASCIIDOCFLAGS; \
fi
clean:
$(RM) -rf .build/
$(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
$(RM) *.texi *.texi+ *.texi++ git.info gitman.info
$(RM) *.pdf
$(RM) howto-index.adoc howto/*.html doc.dep
$(RM) technical/*.html technical/api-index.adoc
$(RM) SubmittingPatches.adoc
$(RM) $(cmds_txt) $(mergetools_txt) *.made
$(RM) GIT-ASCIIDOCFLAGS
$(RM) asciidoc.conf asciidoctor-extensions.rb
$(RM) -rf tmp-meson-diff
docinfo.html: docinfo-html.in
$(QUIET_GEN)$(RM) $@ && cat $< >$@
$(MAN_HTML): %.html : %.adoc $(ASCIIDOC_DEPS)
$(QUIET_ASCIIDOC)$(TXT_TO_HTML) -d manpage -o $@ $<
$(OBSOLETE_HTML): %.html : %.adoco $(ASCIIDOC_DEPS)
$(QUIET_ASCIIDOC)$(TXT_TO_HTML) -o $@ $<
manpage-prereqs := $(wildcard manpage*.xsl)
manpage-cmd = $(QUIET_XMLTO)$(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
%.1 : %.xml $(manpage-prereqs)
$(manpage-cmd)
%.5 : %.xml $(manpage-prereqs)
$(manpage-cmd)
%.7 : %.xml $(manpage-prereqs)
$(manpage-cmd)
%.xml : %.adoc $(ASCIIDOC_DEPS)
$(QUIET_ASCIIDOC)$(TXT_TO_XML) -d manpage -o $@ $<
user-manual.xml: user-manual.adoc $(ASCIIDOC_DEPS)
$(QUIET_ASCIIDOC)$(TXT_TO_XML) -d book -o $@ $<
technical/api-index.adoc: technical/api-index-skel.adoc \
technical/api-index.sh $(patsubst %,%.adoc,$(API_DOCS))
$(QUIET_GEN)'$(SHELL_PATH_SQ)' technical/api-index.sh ./technical ./technical/api-index.adoc
technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
$(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.adoc \
$(ASCIIDOC_DEPS)
$(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.adoc
SubmittingPatches.adoc: SubmittingPatches
$(QUIET_GEN) cp $< $@
XSLT = docbook.xsl
XSLTOPTS =
XSLTOPTS += --xinclude
XSLTOPTS += --stringparam html.stylesheet docbook-xsl.css
XSLTOPTS += --param generate.consistent.ids 1
user-manual.html: user-manual.xml $(XSLT)
$(QUIET_XSLTPROC)xsltproc $(XSLTOPTS) -o $@ $(XSLT) $<
git.info: user-manual.texi
$(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
user-manual.texi: user-manual.xml fix-texi.sh
$(QUIET_DB2TEXI)$(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@+ && \
$(SHELL_PATH) fix-texi.sh <$@+ >$@ && \
$(RM) $@+
user-manual.pdf: user-manual.xml
$(QUIET_DBLATEX)$(DBLATEX) -o $@ $(DBLATEX_COMMON) $<
gitman.texi: $(MAN_XML) cat-texi.perl texi.xsl
$(QUIET_DB2TEXI) \
($(foreach xml,$(sort $(MAN_XML)),xsltproc -o $(xml)+ texi.xsl $(xml) && \
$(DOCBOOK2X_TEXI) --encoding=UTF-8 --to-stdout $(xml)+ && \
$(RM) $(xml)+ &&) true) > $@+ && \
$(PERL_PATH) cat-texi.perl $@ <$@+ >$@ && \
$(RM) $@+
gitman.info: gitman.texi
$(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $<
$(patsubst %.adoc,%.texi,$(MAN_TXT)): %.texi : %.xml
$(QUIET_DB2TEXI)$(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@
howto-index.adoc: howto/howto-index.sh $(HOWTO_TXT)
$(QUIET_GEN)'$(SHELL_PATH_SQ)' ./howto/howto-index.sh $(sort $(HOWTO_TXT)) >$@
$(patsubst %,%.html,$(ARTICLES)) : %.html : %.adoc $(ASCIIDOC_DEPS)
$(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.adoc
WEBDOC_DEST = /pub/software/scm/git/docs
howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
$(patsubst %.adoc,%.html,$(HOWTO_TXT)): %.html : %.adoc $(ASCIIDOC_DEPS)
$(QUIET_ASCIIDOC) \
sed -e '1,/^$$/d' $< | \
$(TXT_TO_HTML) - >$@
install-webdoc : html
'$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
# You must have a clone of 'git-htmldocs' and 'git-manpages' repositories
# next to the 'git' repository itself for the following to work.
quick-install: quick-install-man
require-manrepo::
@if test ! -d $(MAN_REPO); \
then echo "git-manpages repository must exist at $(MAN_REPO)"; exit 1; fi
quick-install-man: require-manrepo
'$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(MAN_REPO) $(DESTDIR)$(mandir) $(GIT_MAN_REF)
require-htmlrepo::
@if test ! -d $(HTML_REPO); \
then echo "git-htmldocs repository must exist at $(HTML_REPO)"; exit 1; fi
quick-install-html: require-htmlrepo
'$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REPO) $(DESTDIR)$(htmldir) $(GIT_MAN_REF)
print-man1:
@for i in $(MAN1_TXT); do echo $$i; done
## Lint: gitlink
LINT_DOCS_GITLINK = $(patsubst %.adoc,.build/lint-docs/gitlink/%.ok,$(HOWTO_TXT) $(DOC_DEP_TXT))
$(LINT_DOCS_GITLINK): lint-gitlink.perl
$(LINT_DOCS_GITLINK): .build/lint-docs/gitlink/%.ok: %.adoc
$(call mkdir_p_parent_template)
$(QUIET_LINT_GITLINK)$(PERL_PATH) lint-gitlink.perl \
$< \
$(HOWTO_TXT) $(DOC_DEP_TXT) \
--section=1 $(MAN1_TXT) \
--section=5 $(MAN5_TXT) \
--section=7 $(MAN7_TXT) >$@
.PHONY: lint-docs-gitlink
lint-docs-gitlink: $(LINT_DOCS_GITLINK)
## Lint: man-end-blurb
LINT_DOCS_MAN_END_BLURB = $(patsubst %.adoc,.build/lint-docs/man-end-blurb/%.ok,$(MAN_TXT))
$(LINT_DOCS_MAN_END_BLURB): lint-man-end-blurb.perl
$(LINT_DOCS_MAN_END_BLURB): .build/lint-docs/man-end-blurb/%.ok: %.adoc
$(call mkdir_p_parent_template)
$(QUIET_LINT_MANEND)$(PERL_PATH) lint-man-end-blurb.perl $< >$@
.PHONY: lint-docs-man-end-blurb
## Lint: man-section-order
LINT_DOCS_MAN_SECTION_ORDER = $(patsubst %.adoc,.build/lint-docs/man-section-order/%.ok,$(MAN_TXT))
$(LINT_DOCS_MAN_SECTION_ORDER): lint-man-section-order.perl
$(LINT_DOCS_MAN_SECTION_ORDER): .build/lint-docs/man-section-order/%.ok: %.adoc
$(call mkdir_p_parent_template)
$(QUIET_LINT_MANSEC)$(PERL_PATH) lint-man-section-order.perl $< >$@
.PHONY: lint-docs-man-section-order
lint-docs-man-section-order: $(LINT_DOCS_MAN_SECTION_ORDER)
.PHONY: lint-docs-fsck-msgids
LINT_DOCS_FSCK_MSGIDS = .build/lint-docs/fsck-msgids.ok
$(LINT_DOCS_FSCK_MSGIDS): lint-fsck-msgids.perl
$(LINT_DOCS_FSCK_MSGIDS): ../fsck.h fsck-msgids.adoc
$(call mkdir_p_parent_template)
$(QUIET_GEN)$(PERL_PATH) lint-fsck-msgids.perl \
../fsck.h fsck-msgids.adoc $@
lint-docs-fsck-msgids: $(LINT_DOCS_FSCK_MSGIDS)
lint-docs-manpages:
$(QUIET_GEN)./lint-manpages.sh
.PHONY: lint-docs-meson
lint-docs-meson:
@# awk acts up when trying to match single quotes, so we use \047 instead.
@mkdir -p tmp-meson-diff && \
awk "/^manpages = {$$/ {flag=1 ; next } /^}$$/ { flag=0 } flag { gsub(/^ \047/, \"\"); gsub(/\047 : [157],\$$/, \"\"); print }" meson.build | \
grep -v -e '#' -e '^$$' | \
sort >tmp-meson-diff/meson.adoc && \
ls git*.adoc scalar.adoc | grep -v -e git-bisect-lk2009.adoc -e git-pack-redundant.adoc -e git-tools.adoc >tmp-meson-diff/actual.adoc && \
if ! cmp tmp-meson-diff/meson.adoc tmp-meson-diff/actual.adoc; then \
echo "Meson man pages differ from actual man pages:"; \
diff -u tmp-meson-diff/meson.adoc tmp-meson-diff/actual.adoc; \
exit 1; \
fi
## Lint: list of targets above
.PHONY: lint-docs
lint-docs: lint-docs-fsck-msgids
lint-docs: lint-docs-gitlink
lint-docs: lint-docs-man-end-blurb
lint-docs: lint-docs-man-section-order
lint-docs: lint-docs-manpages
lint-docs: lint-docs-meson
ifeq ($(wildcard po/Makefile),po/Makefile)
doc-l10n install-l10n::
$(MAKE) -C po $@
endif
.PHONY: FORCE