# Guard against environment variables MAN1_TXT = MAN5_TXT = MAN7_TXT = TECH_DOCS = ARTICLES = SP_ARTICLES = OBSOLETE_HTML = MAN1_TXT += $(filter-out \ $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \ $(wildcard git-*.txt)) MAN1_TXT += git.txt MAN1_TXT += gitk.txt MAN1_TXT += gitremote-helpers.txt MAN1_TXT += gitweb.txt MAN5_TXT += gitattributes.txt MAN5_TXT += githooks.txt MAN5_TXT += gitignore.txt MAN5_TXT += gitmodules.txt MAN5_TXT += gitrepository-layout.txt MAN5_TXT += gitweb.conf.txt MAN7_TXT += gitcli.txt MAN7_TXT += gitcore-tutorial.txt MAN7_TXT += gitcredentials.txt MAN7_TXT += gitcvs-migration.txt MAN7_TXT += gitdiffcore.txt MAN7_TXT += giteveryday.txt MAN7_TXT += gitglossary.txt MAN7_TXT += gitnamespaces.txt MAN7_TXT += gitrevisions.txt MAN7_TXT += gitsubmodules.txt MAN7_TXT += gittutorial-2.txt MAN7_TXT += gittutorial.txt MAN7_TXT += gitworkflows.txt MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT) MAN_XML = $(patsubst %.txt,%.xml,$(MAN_TXT)) MAN_HTML = $(patsubst %.txt,%.html,$(MAN_TXT)) GIT_MAN_REF = master OBSOLETE_HTML += everyday.html OBSOLETE_HTML += git-remote-helpers.html DOC_HTML = $(MAN_HTML) $(OBSOLETE_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 API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt))) SP_ARTICLES += $(API_DOCS) TECH_DOCS += SubmittingPatches TECH_DOCS += technical/hash-function-transition TECH_DOCS += technical/http-protocol TECH_DOCS += technical/index-format TECH_DOCS += technical/long-running-process-protocol TECH_DOCS += technical/pack-format TECH_DOCS += technical/pack-heuristics TECH_DOCS += technical/pack-protocol TECH_DOCS += technical/protocol-capabilities TECH_DOCS += technical/protocol-common TECH_DOCS += technical/racy-git TECH_DOCS += technical/send-pack-pipeline TECH_DOCS += technical/shallow TECH_DOCS += technical/signature-format TECH_DOCS += technical/trivial-merge SP_ARTICLES += $(TECH_DOCS) SP_ARTICLES += technical/api-index DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES)) DOC_MAN1 = $(patsubst %.txt,%.1,$(MAN1_TXT)) DOC_MAN5 = $(patsubst %.txt,%.5,$(MAN5_TXT)) DOC_MAN7 = $(patsubst %.txt,%.7,$(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) $(ASCIIDOC_CONF) \ -agit_version=$(GIT_VERSION) 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 $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.sty ifndef PERL_PATH PERL_PATH = /usr/bin/perl endif -include ../config.mak.autogen -include ../config.mak # # For docbook-xsl ... # -1.68.1, no extra settings are needed? # 1.69.0, set ASCIIDOC_ROFF? # 1.69.1-1.71.0, set DOCBOOK_SUPPRESS_SP? # 1.71.1, set ASCIIDOC_ROFF? # 1.72.0, set DOCBOOK_XSL_172. # 1.73.0-, no extra settings are needed # ifdef DOCBOOK_XSL_172 ASCIIDOC_EXTRA += -a git-asciidoc-no-roff MANPAGE_XSL = manpage-1.72.xsl else ifndef ASCIIDOC_ROFF # docbook-xsl after 1.72 needs the regular XSL, but will not # pass-thru raw roff codes from asciidoc.conf, so turn them off. ASCIIDOC_EXTRA += -a git-asciidoc-no-roff endif endif ifndef NO_MAN_BOLD_LITERAL XMLTO_EXTRA += -m manpage-bold-literal.xsl endif ifdef DOCBOOK_SUPPRESS_SP XMLTO_EXTRA += -m manpage-suppress-sp.xsl endif # Newer DocBook stylesheet emits warning cruft in the output when # this is not set, and if set it shows an absolute link. Older # stylesheets simply ignore this parameter. # # Distros may want to use MAN_BASE_URL=file:///path/to/git/docs/ # or similar. ifndef MAN_BASE_URL MAN_BASE_URL = file://$(htmldir)/ endif XMLTO_EXTRA += -m manpage-base-url.xsl # If your target system uses GNU groff, it may try to render # apostrophes as a "pretty" apostrophe using unicode. This breaks # cut&paste, so you should set GNU_ROFF to force them to be ASCII # apostrophes. Unfortunately does not work with non-GNU roff. ifdef GNU_ROFF XMLTO_EXTRA += -m manpage-quote-apos.xsl endif ifdef USE_ASCIIDOCTOR ASCIIDOC = asciidoctor ASCIIDOC_CONF = ASCIIDOC_HTML = xhtml5 ASCIIDOC_DOCBOOK = docbook45 ASCIIDOC_EXTRA += -acompat-mode ASCIIDOC_EXTRA += -I. -rasciidoctor-extensions ASCIIDOC_EXTRA += -alitdd='&\#x2d;&\#x2d;' DBLATEX_COMMON = endif SHELL_PATH ?= $(SHELL) # Shell quote; SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) 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=$(DEFAULT_EDITOR_SQ)' endif QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir QUIET_SUBDIR1 = ifneq ($(findstring $(MAKEFLAGS),w),w) PRINT_DIR = --no-print-directory else # "make -w" NO_SUBDIR = : endif ifneq ($(findstring $(MAKEFLAGS),s),s) ifndef V QUIET_ASCIIDOC = @echo ' ' ASCIIDOC $@; QUIET_XMLTO = @echo ' ' XMLTO $@; QUIET_DB2TEXI = @echo ' ' DB2TEXI $@; QUIET_MAKEINFO = @echo ' ' MAKEINFO $@; QUIET_DBLATEX = @echo ' ' DBLATEX $@; QUIET_XSLTPROC = @echo ' ' XSLTPROC $@; QUIET_GEN = @echo ' ' GEN $@; QUIET_LINT = @echo ' ' LINT $@; QUIET_STDERR = 2> /dev/null QUIET_SUBDIR0 = +@subdir= QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ $(MAKE) $(PRINT_DIR) -C $$subdir export V endif 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) ../GIT-VERSION-FILE: FORCE $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE -include ../GIT-VERSION-FILE # # Determine "include::" file references in asciidoc files. # docdep_prereqs = \ mergetools-list.made $(mergetools_txt) \ cmd-list.made $(cmds_txt) doc.dep : $(docdep_prereqs) $(wildcard *.txt) build-docdep.perl $(QUIET_GEN)$(RM) $@+ $@ && \ $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \ mv $@+ $@ -include doc.dep cmds_txt = cmds-ancillaryinterrogators.txt \ cmds-ancillarymanipulators.txt \ cmds-mainporcelain.txt \ cmds-plumbinginterrogators.txt \ cmds-plumbingmanipulators.txt \ cmds-synchingrepositories.txt \ cmds-synchelpers.txt \ cmds-purehelpers.txt \ cmds-foreignscminterface.txt $(cmds_txt): cmd-list.made cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT) $(QUIET_GEN)$(RM) $@ && \ $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \ date >$@ mergetools_txt = mergetools-diff.txt mergetools-merge.txt $(mergetools_txt): mergetools-list.made mergetools-list.made: ../git-mergetool--lib.sh $(wildcard ../mergetools/*) $(QUIET_GEN)$(RM) $@ && \ $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \ . ../git-mergetool--lib.sh && \ show_tool_names can_diff "* " || :' >mergetools-diff.txt && \ $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \ . ../git-mergetool--lib.sh && \ show_tool_names can_merge "* " || :' >mergetools-merge.txt && \ date >$@ clean: $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7 $(RM) *.texi *.texi+ *.texi++ git.info gitman.info $(RM) *.pdf $(RM) howto-index.txt howto/*.html doc.dep $(RM) technical/*.html technical/api-index.txt $(RM) SubmittingPatches.txt $(RM) $(cmds_txt) $(mergetools_txt) *.made $(RM) manpage-base-url.xsl $(MAN_HTML): %.html : %.txt asciidoc.conf $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ $(TXT_TO_HTML) -d manpage -o $@+ $< && \ mv $@+ $@ $(OBSOLETE_HTML): %.html : %.txto asciidoc.conf $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ $(TXT_TO_HTML) -o $@+ $< && \ mv $@+ $@ manpage-base-url.xsl: manpage-base-url.xsl.in sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@ %.1 %.5 %.7 : %.xml manpage-base-url.xsl $(QUIET_XMLTO)$(RM) $@ && \ $(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $< %.xml : %.txt asciidoc.conf $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ $(TXT_TO_XML) -d manpage -o $@+ $< && \ mv $@+ $@ user-manual.xml: user-manual.txt user-manual.conf $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ $(TXT_TO_XML) -d book -o $@+ $< && \ mv $@+ $@ technical/api-index.txt: technical/api-index-skel.txt \ technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS)) $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../ $(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.txt asciidoc.conf $(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt SubmittingPatches.txt: SubmittingPatches $(QUIET_GEN) cp $< $@ XSLT = docbook.xsl XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css user-manual.html: user-manual.xml $(XSLT) $(QUIET_XSLTPROC)$(RM) $@+ $@ && \ xsltproc $(XSLTOPTS) -o $@+ $(XSLT) $< && \ mv $@+ $@ git.info: user-manual.texi $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi user-manual.texi: user-manual.xml $(QUIET_DB2TEXI)$(RM) $@+ $@ && \ $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \ $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \ rm $@++ && \ mv $@+ $@ user-manual.pdf: user-manual.xml $(QUIET_DBLATEX)$(RM) $@+ $@ && \ $(DBLATEX) -o $@+ $(DBLATEX_COMMON) $< && \ mv $@+ $@ gitman.texi: $(MAN_XML) cat-texi.perl texi.xsl $(QUIET_DB2TEXI)$(RM) $@+ $@ && \ ($(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 $@++ && \ mv $@+ $@ gitman.info: gitman.texi $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi $(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml $(QUIET_DB2TEXI)$(RM) $@+ $@ && \ $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \ mv $@+ $@ howto-index.txt: howto-index.sh $(wildcard howto/*.txt) $(QUIET_GEN)$(RM) $@+ $@ && \ '$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(wildcard howto/*.txt)) >$@+ && \ mv $@+ $@ $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt $(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt WEBDOC_DEST = /pub/software/scm/git/docs howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../ $(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ sed -e '1,/^$$/d' $< | \ $(TXT_TO_HTML) - >$@+ && \ mv $@+ $@ install-webdoc : html '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST) # You must have a clone of 'git-htmldocs' and 'git-manpages' repositories # next to the 'git' repository itself for the following to work. quick-install: quick-install-man require-manrepo:: @if test ! -d $(MAN_REPO); \ then echo "git-manpages repository must exist at $(MAN_REPO)"; exit 1; fi quick-install-man: require-manrepo '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(MAN_REPO) $(DESTDIR)$(mandir) $(GIT_MAN_REF) require-htmlrepo:: @if test ! -d $(HTML_REPO); \ then echo "git-htmldocs repository must exist at $(HTML_REPO)"; exit 1; fi quick-install-html: require-htmlrepo '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REPO) $(DESTDIR)$(htmldir) $(GIT_MAN_REF) print-man1: @for i in $(MAN1_TXT); do echo $$i; done lint-docs:: $(QUIET_LINT)$(PERL_PATH) lint-gitlink.perl .PHONY: FORCE