1 # Guard against environment variables
10 MAN1_TXT += $(filter-out \
11 $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
12 $(wildcard git-*.txt))
15 MAN1_TXT += gitremote-helpers.txt
16 MAN1_TXT += gitweb.txt
18 MAN5_TXT += gitattributes.txt
19 MAN5_TXT += githooks.txt
20 MAN5_TXT += gitignore.txt
21 MAN5_TXT += gitmodules.txt
22 MAN5_TXT += gitrepository-layout.txt
23 MAN5_TXT += gitweb.conf.txt
25 MAN7_TXT += gitcli.txt
26 MAN7_TXT += gitcore-tutorial.txt
27 MAN7_TXT += gitcredentials.txt
28 MAN7_TXT += gitcvs-migration.txt
29 MAN7_TXT += gitdiffcore.txt
30 MAN7_TXT += giteveryday.txt
31 MAN7_TXT += gitglossary.txt
32 MAN7_TXT += gitnamespaces.txt
33 MAN7_TXT += gitrevisions.txt
34 MAN7_TXT += gitsubmodules.txt
35 MAN7_TXT += gittutorial-2.txt
36 MAN7_TXT += gittutorial.txt
37 MAN7_TXT += gitworkflows.txt
39 MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
40 MAN_XML = $(patsubst %.txt,%.xml,$(MAN_TXT))
41 MAN_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
44 OBSOLETE_HTML += everyday.html
45 OBSOLETE_HTML += git-remote-helpers.html
46 DOC_HTML = $(MAN_HTML) $(OBSOLETE_HTML)
48 ARTICLES += howto-index
50 ARTICLES += git-bisect-lk2009
51 # with their own formatting rules.
52 SP_ARTICLES += user-manual
53 SP_ARTICLES += howto/new-command
54 SP_ARTICLES += howto/revert-branch-rebase
55 SP_ARTICLES += howto/using-merge-subtree
56 SP_ARTICLES += howto/using-signed-tag-in-pull-request
57 SP_ARTICLES += howto/use-git-daemon
58 SP_ARTICLES += howto/update-hook-example
59 SP_ARTICLES += howto/setup-git-server-over-http
60 SP_ARTICLES += howto/separating-topic-branches
61 SP_ARTICLES += howto/revert-a-faulty-merge
62 SP_ARTICLES += howto/recover-corrupted-blob-object
63 SP_ARTICLES += howto/recover-corrupted-object-harder
64 SP_ARTICLES += howto/rebuild-from-update-hook
65 SP_ARTICLES += howto/rebase-from-internal-branch
66 SP_ARTICLES += howto/keep-canonical-history-correct
67 SP_ARTICLES += howto/maintain-git
68 API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
69 SP_ARTICLES += $(API_DOCS)
71 TECH_DOCS += SubmittingPatches
72 TECH_DOCS += technical/hash-function-transition
73 TECH_DOCS += technical/http-protocol
74 TECH_DOCS += technical/index-format
75 TECH_DOCS += technical/long-running-process-protocol
76 TECH_DOCS += technical/pack-format
77 TECH_DOCS += technical/pack-heuristics
78 TECH_DOCS += technical/pack-protocol
79 TECH_DOCS += technical/protocol-capabilities
80 TECH_DOCS += technical/protocol-common
81 TECH_DOCS += technical/protocol-v2
82 TECH_DOCS += technical/racy-git
83 TECH_DOCS += technical/send-pack-pipeline
84 TECH_DOCS += technical/shallow
85 TECH_DOCS += technical/signature-format
86 TECH_DOCS += technical/trivial-merge
87 SP_ARTICLES += $(TECH_DOCS)
88 SP_ARTICLES += technical/api-index
90 DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
92 DOC_MAN1 = $(patsubst %.txt,%.1,$(MAN1_TXT))
93 DOC_MAN5 = $(patsubst %.txt,%.5,$(MAN5_TXT))
94 DOC_MAN7 = $(patsubst %.txt,%.7,$(MAN7_TXT))
97 bindir ?= $(prefix)/bin
98 htmldir ?= $(prefix)/share/doc/git-doc
99 infodir ?= $(prefix)/share/info
100 pdfdir ?= $(prefix)/share/doc/git-doc
101 mandir ?= $(prefix)/share/man
102 man1dir = $(mandir)/man1
103 man5dir = $(mandir)/man5
104 man7dir = $(mandir)/man7
109 ASCIIDOC_HTML = xhtml11
110 ASCIIDOC_DOCBOOK = docbook
111 ASCIIDOC_CONF = -f asciidoc.conf
112 ASCIIDOC_COMMON = $(ASCIIDOC) $(ASCIIDOC_EXTRA) $(ASCIIDOC_CONF) \
113 -agit_version=$(GIT_VERSION)
114 TXT_TO_HTML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_HTML)
115 TXT_TO_XML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_DOCBOOK)
116 MANPAGE_XSL = manpage-normal.xsl
121 MAN_REPO = ../../git-manpages
122 HTML_REPO = ../../git-htmldocs
125 INSTALL_INFO = install-info
126 DOCBOOK2X_TEXI = docbook2x-texi
128 ASCIIDOC_DBLATEX_DIR = /etc/asciidoc/dblatex
129 DBLATEX_COMMON = -p $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.xsl -s $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.sty
131 PERL_PATH = /usr/bin/perl
134 -include ../config.mak.autogen
135 -include ../config.mak
138 # For docbook-xsl ...
139 # -1.68.1, no extra settings are needed?
140 # 1.69.0, set ASCIIDOC_ROFF?
141 # 1.69.1-1.71.0, set DOCBOOK_SUPPRESS_SP?
142 # 1.71.1, set ASCIIDOC_ROFF?
143 # 1.72.0, set DOCBOOK_XSL_172.
144 # 1.73.0-, no extra settings are needed
147 ifdef DOCBOOK_XSL_172
148 ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
149 MANPAGE_XSL = manpage-1.72.xsl
152 # docbook-xsl after 1.72 needs the regular XSL, but will not
153 # pass-thru raw roff codes from asciidoc.conf, so turn them off.
154 ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
157 ifndef NO_MAN_BOLD_LITERAL
158 XMLTO_EXTRA += -m manpage-bold-literal.xsl
160 ifdef DOCBOOK_SUPPRESS_SP
161 XMLTO_EXTRA += -m manpage-suppress-sp.xsl
164 # Newer DocBook stylesheet emits warning cruft in the output when
165 # this is not set, and if set it shows an absolute link. Older
166 # stylesheets simply ignore this parameter.
168 # Distros may want to use MAN_BASE_URL=file:///path/to/git/docs/
171 MAN_BASE_URL = file://$(htmldir)/
173 XMLTO_EXTRA += -m manpage-base-url.xsl
175 # If your target system uses GNU groff, it may try to render
176 # apostrophes as a "pretty" apostrophe using unicode. This breaks
177 # cut&paste, so you should set GNU_ROFF to force them to be ASCII
178 # apostrophes. Unfortunately does not work with non-GNU roff.
180 XMLTO_EXTRA += -m manpage-quote-apos.xsl
183 ifdef USE_ASCIIDOCTOR
184 ASCIIDOC = asciidoctor
186 ASCIIDOC_HTML = xhtml5
187 ASCIIDOC_DOCBOOK = docbook45
188 ASCIIDOC_EXTRA += -acompat-mode -atabsize=8
189 ASCIIDOC_EXTRA += -I. -rasciidoctor-extensions
190 ASCIIDOC_EXTRA += -alitdd='&\#x2d;&\#x2d;'
194 SHELL_PATH ?= $(SHELL)
196 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
199 DEFAULT_PAGER_SQ = $(subst ','\'',$(DEFAULT_PAGER))
200 ASCIIDOC_EXTRA += -a 'git-default-pager=$(DEFAULT_PAGER_SQ)'
204 DEFAULT_EDITOR_SQ = $(subst ','\'',$(DEFAULT_EDITOR))
205 ASCIIDOC_EXTRA += -a 'git-default-editor=$(DEFAULT_EDITOR_SQ)'
208 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
211 ifneq ($(findstring $(MAKEFLAGS),w),w)
212 PRINT_DIR = --no-print-directory
217 ifneq ($(findstring $(MAKEFLAGS),s),s)
219 QUIET_ASCIIDOC = @echo ' ' ASCIIDOC $@;
220 QUIET_XMLTO = @echo ' ' XMLTO $@;
221 QUIET_DB2TEXI = @echo ' ' DB2TEXI $@;
222 QUIET_MAKEINFO = @echo ' ' MAKEINFO $@;
223 QUIET_DBLATEX = @echo ' ' DBLATEX $@;
224 QUIET_XSLTPROC = @echo ' ' XSLTPROC $@;
225 QUIET_GEN = @echo ' ' GEN $@;
226 QUIET_LINT = @echo ' ' LINT $@;
227 QUIET_STDERR = 2> /dev/null
228 QUIET_SUBDIR0 = +@subdir=
229 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
230 $(MAKE) $(PRINT_DIR) -C $$subdir
244 info: git.info gitman.info
251 $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
252 $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
253 $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
254 $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
255 $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
256 $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
259 $(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
260 $(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
261 if test -r $(DESTDIR)$(infodir)/dir; then \
262 $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
263 $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
265 echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
269 $(INSTALL) -d -m 755 $(DESTDIR)$(pdfdir)
270 $(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
273 '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
275 ../GIT-VERSION-FILE: FORCE
276 $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
278 -include ../GIT-VERSION-FILE
281 # Determine "include::" file references in asciidoc files.
284 mergetools-list.made $(mergetools_txt) \
285 cmd-list.made $(cmds_txt)
287 doc.dep : $(docdep_prereqs) $(wildcard *.txt) build-docdep.perl
288 $(QUIET_GEN)$(RM) $@+ $@ && \
289 $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \
294 cmds_txt = cmds-ancillaryinterrogators.txt \
295 cmds-ancillarymanipulators.txt \
296 cmds-mainporcelain.txt \
297 cmds-plumbinginterrogators.txt \
298 cmds-plumbingmanipulators.txt \
299 cmds-synchingrepositories.txt \
300 cmds-synchelpers.txt \
301 cmds-purehelpers.txt \
302 cmds-foreignscminterface.txt
304 $(cmds_txt): cmd-list.made
306 cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
307 $(QUIET_GEN)$(RM) $@ && \
308 $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \
311 mergetools_txt = mergetools-diff.txt mergetools-merge.txt
313 $(mergetools_txt): mergetools-list.made
315 mergetools-list.made: ../git-mergetool--lib.sh $(wildcard ../mergetools/*)
316 $(QUIET_GEN)$(RM) $@ && \
317 $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
318 . ../git-mergetool--lib.sh && \
319 show_tool_names can_diff "* " || :' >mergetools-diff.txt && \
320 $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
321 . ../git-mergetool--lib.sh && \
322 show_tool_names can_merge "* " || :' >mergetools-merge.txt && \
326 $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
327 $(RM) *.texi *.texi+ *.texi++ git.info gitman.info
329 $(RM) howto-index.txt howto/*.html doc.dep
330 $(RM) technical/*.html technical/api-index.txt
331 $(RM) SubmittingPatches.txt
332 $(RM) $(cmds_txt) $(mergetools_txt) *.made
333 $(RM) manpage-base-url.xsl
335 $(MAN_HTML): %.html : %.txt asciidoc.conf
336 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
337 $(TXT_TO_HTML) -d manpage -o $@+ $< && \
340 $(OBSOLETE_HTML): %.html : %.txto asciidoc.conf
341 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
342 $(TXT_TO_HTML) -o $@+ $< && \
345 manpage-base-url.xsl: manpage-base-url.xsl.in
346 sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@
348 %.1 %.5 %.7 : %.xml manpage-base-url.xsl
349 $(QUIET_XMLTO)$(RM) $@ && \
350 $(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
352 %.xml : %.txt asciidoc.conf
353 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
354 $(TXT_TO_XML) -d manpage -o $@+ $< && \
357 user-manual.xml: user-manual.txt user-manual.conf
358 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
359 $(TXT_TO_XML) -d book -o $@+ $< && \
362 technical/api-index.txt: technical/api-index-skel.txt \
363 technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
364 $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
366 technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
367 $(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.txt asciidoc.conf
368 $(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt
370 SubmittingPatches.txt: SubmittingPatches
371 $(QUIET_GEN) cp $< $@
374 XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
376 user-manual.html: user-manual.xml $(XSLT)
377 $(QUIET_XSLTPROC)$(RM) $@+ $@ && \
378 xsltproc $(XSLTOPTS) -o $@+ $(XSLT) $< && \
381 git.info: user-manual.texi
382 $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
384 user-manual.texi: user-manual.xml
385 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
386 $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \
387 $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \
391 user-manual.pdf: user-manual.xml
392 $(QUIET_DBLATEX)$(RM) $@+ $@ && \
393 $(DBLATEX) -o $@+ $(DBLATEX_COMMON) $< && \
396 gitman.texi: $(MAN_XML) cat-texi.perl texi.xsl
397 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
398 ($(foreach xml,$(sort $(MAN_XML)),xsltproc -o $(xml)+ texi.xsl $(xml) && \
399 $(DOCBOOK2X_TEXI) --encoding=UTF-8 --to-stdout $(xml)+ && \
400 rm $(xml)+ &&) true) > $@++ && \
401 $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \
405 gitman.info: gitman.texi
406 $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi
408 $(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
409 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
410 $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \
413 howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
414 $(QUIET_GEN)$(RM) $@+ $@ && \
415 '$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(wildcard howto/*.txt)) >$@+ && \
418 $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
419 $(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt
421 WEBDOC_DEST = /pub/software/scm/git/docs
423 howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
424 $(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt
425 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
426 sed -e '1,/^$$/d' $< | \
427 $(TXT_TO_HTML) - >$@+ && \
430 install-webdoc : html
431 '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
433 # You must have a clone of 'git-htmldocs' and 'git-manpages' repositories
434 # next to the 'git' repository itself for the following to work.
436 quick-install: quick-install-man
439 @if test ! -d $(MAN_REPO); \
440 then echo "git-manpages repository must exist at $(MAN_REPO)"; exit 1; fi
442 quick-install-man: require-manrepo
443 '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(MAN_REPO) $(DESTDIR)$(mandir) $(GIT_MAN_REF)
446 @if test ! -d $(HTML_REPO); \
447 then echo "git-htmldocs repository must exist at $(HTML_REPO)"; exit 1; fi
449 quick-install-html: require-htmlrepo
450 '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REPO) $(DESTDIR)$(htmldir) $(GIT_MAN_REF)
453 @for i in $(MAN1_TXT); do echo $$i; done
456 $(QUIET_LINT)$(PERL_PATH) lint-gitlink.perl