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/partial-clone
80 TECH_DOCS += technical/protocol-capabilities
81 TECH_DOCS += technical/protocol-common
82 TECH_DOCS += technical/protocol-v2
83 TECH_DOCS += technical/racy-git
84 TECH_DOCS += technical/send-pack-pipeline
85 TECH_DOCS += technical/shallow
86 TECH_DOCS += technical/signature-format
87 TECH_DOCS += technical/trivial-merge
88 SP_ARTICLES += $(TECH_DOCS)
89 SP_ARTICLES += technical/api-index
91 DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
93 DOC_MAN1 = $(patsubst %.txt,%.1,$(MAN1_TXT))
94 DOC_MAN5 = $(patsubst %.txt,%.5,$(MAN5_TXT))
95 DOC_MAN7 = $(patsubst %.txt,%.7,$(MAN7_TXT))
98 bindir ?= $(prefix)/bin
99 htmldir ?= $(prefix)/share/doc/git-doc
100 infodir ?= $(prefix)/share/info
101 pdfdir ?= $(prefix)/share/doc/git-doc
102 mandir ?= $(prefix)/share/man
103 man1dir = $(mandir)/man1
104 man5dir = $(mandir)/man5
105 man7dir = $(mandir)/man7
110 ASCIIDOC_HTML = xhtml11
111 ASCIIDOC_DOCBOOK = docbook
112 ASCIIDOC_CONF = -f asciidoc.conf
113 ASCIIDOC_COMMON = $(ASCIIDOC) $(ASCIIDOC_EXTRA) $(ASCIIDOC_CONF) \
114 -agit_version=$(GIT_VERSION)
115 TXT_TO_HTML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_HTML)
116 TXT_TO_XML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_DOCBOOK)
117 MANPAGE_XSL = manpage-normal.xsl
122 MAN_REPO = ../../git-manpages
123 HTML_REPO = ../../git-htmldocs
126 INSTALL_INFO = install-info
127 DOCBOOK2X_TEXI = docbook2x-texi
129 ASCIIDOC_DBLATEX_DIR = /etc/asciidoc/dblatex
130 DBLATEX_COMMON = -p $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.xsl -s $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.sty
132 PERL_PATH = /usr/bin/perl
135 -include ../config.mak.autogen
136 -include ../config.mak
139 # For docbook-xsl ...
140 # -1.68.1, no extra settings are needed?
141 # 1.69.0, set ASCIIDOC_ROFF?
142 # 1.69.1-1.71.0, set DOCBOOK_SUPPRESS_SP?
143 # 1.71.1, set ASCIIDOC_ROFF?
144 # 1.72.0, set DOCBOOK_XSL_172.
145 # 1.73.0-, no extra settings are needed
148 ifdef DOCBOOK_XSL_172
149 ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
150 MANPAGE_XSL = manpage-1.72.xsl
153 # docbook-xsl after 1.72 needs the regular XSL, but will not
154 # pass-thru raw roff codes from asciidoc.conf, so turn them off.
155 ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
158 ifndef NO_MAN_BOLD_LITERAL
159 XMLTO_EXTRA += -m manpage-bold-literal.xsl
161 ifdef DOCBOOK_SUPPRESS_SP
162 XMLTO_EXTRA += -m manpage-suppress-sp.xsl
165 # Newer DocBook stylesheet emits warning cruft in the output when
166 # this is not set, and if set it shows an absolute link. Older
167 # stylesheets simply ignore this parameter.
169 # Distros may want to use MAN_BASE_URL=file:///path/to/git/docs/
172 MAN_BASE_URL = file://$(htmldir)/
174 XMLTO_EXTRA += -m manpage-base-url.xsl
176 # If your target system uses GNU groff, it may try to render
177 # apostrophes as a "pretty" apostrophe using unicode. This breaks
178 # cut&paste, so you should set GNU_ROFF to force them to be ASCII
179 # apostrophes. Unfortunately does not work with non-GNU roff.
181 XMLTO_EXTRA += -m manpage-quote-apos.xsl
184 ifdef USE_ASCIIDOCTOR
185 ASCIIDOC = asciidoctor
187 ASCIIDOC_HTML = xhtml5
188 ASCIIDOC_DOCBOOK = docbook45
189 ASCIIDOC_EXTRA += -acompat-mode -atabsize=8
190 ASCIIDOC_EXTRA += -I. -rasciidoctor-extensions
191 ASCIIDOC_EXTRA += -alitdd='&\#x2d;&\#x2d;'
195 SHELL_PATH ?= $(SHELL)
197 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
200 DEFAULT_PAGER_SQ = $(subst ','\'',$(DEFAULT_PAGER))
201 ASCIIDOC_EXTRA += -a 'git-default-pager=$(DEFAULT_PAGER_SQ)'
205 DEFAULT_EDITOR_SQ = $(subst ','\'',$(DEFAULT_EDITOR))
206 ASCIIDOC_EXTRA += -a 'git-default-editor=$(DEFAULT_EDITOR_SQ)'
209 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
212 ifneq ($(findstring $(MAKEFLAGS),w),w)
213 PRINT_DIR = --no-print-directory
218 ifneq ($(findstring $(MAKEFLAGS),s),s)
220 QUIET_ASCIIDOC = @echo ' ' ASCIIDOC $@;
221 QUIET_XMLTO = @echo ' ' XMLTO $@;
222 QUIET_DB2TEXI = @echo ' ' DB2TEXI $@;
223 QUIET_MAKEINFO = @echo ' ' MAKEINFO $@;
224 QUIET_DBLATEX = @echo ' ' DBLATEX $@;
225 QUIET_XSLTPROC = @echo ' ' XSLTPROC $@;
226 QUIET_GEN = @echo ' ' GEN $@;
227 QUIET_LINT = @echo ' ' LINT $@;
228 QUIET_STDERR = 2> /dev/null
229 QUIET_SUBDIR0 = +@subdir=
230 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
231 $(MAKE) $(PRINT_DIR) -C $$subdir
245 info: git.info gitman.info
252 $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
253 $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
254 $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
255 $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
256 $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
257 $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
260 $(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
261 $(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
262 if test -r $(DESTDIR)$(infodir)/dir; then \
263 $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
264 $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
266 echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
270 $(INSTALL) -d -m 755 $(DESTDIR)$(pdfdir)
271 $(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
274 '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
276 ../GIT-VERSION-FILE: FORCE
277 $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
279 -include ../GIT-VERSION-FILE
282 # Determine "include::" file references in asciidoc files.
285 mergetools-list.made $(mergetools_txt) \
286 cmd-list.made $(cmds_txt)
288 doc.dep : $(docdep_prereqs) $(wildcard *.txt) $(wildcard config/*.txt) build-docdep.perl
289 $(QUIET_GEN)$(RM) $@+ $@ && \
290 $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \
295 cmds_txt = cmds-ancillaryinterrogators.txt \
296 cmds-ancillarymanipulators.txt \
297 cmds-mainporcelain.txt \
298 cmds-plumbinginterrogators.txt \
299 cmds-plumbingmanipulators.txt \
300 cmds-synchingrepositories.txt \
301 cmds-synchelpers.txt \
302 cmds-purehelpers.txt \
303 cmds-foreignscminterface.txt
305 $(cmds_txt): cmd-list.made
307 cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
308 $(QUIET_GEN)$(RM) $@ && \
309 $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \
312 mergetools_txt = mergetools-diff.txt mergetools-merge.txt
314 $(mergetools_txt): mergetools-list.made
316 mergetools-list.made: ../git-mergetool--lib.sh $(wildcard ../mergetools/*)
317 $(QUIET_GEN)$(RM) $@ && \
318 $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
319 . ../git-mergetool--lib.sh && \
320 show_tool_names can_diff "* " || :' >mergetools-diff.txt && \
321 $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
322 . ../git-mergetool--lib.sh && \
323 show_tool_names can_merge "* " || :' >mergetools-merge.txt && \
327 $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
328 $(RM) *.texi *.texi+ *.texi++ git.info gitman.info
330 $(RM) howto-index.txt howto/*.html doc.dep
331 $(RM) technical/*.html technical/api-index.txt
332 $(RM) SubmittingPatches.txt
333 $(RM) $(cmds_txt) $(mergetools_txt) *.made
334 $(RM) manpage-base-url.xsl
336 $(MAN_HTML): %.html : %.txt asciidoc.conf
337 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
338 $(TXT_TO_HTML) -d manpage -o $@+ $< && \
341 $(OBSOLETE_HTML): %.html : %.txto asciidoc.conf
342 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
343 $(TXT_TO_HTML) -o $@+ $< && \
346 manpage-base-url.xsl: manpage-base-url.xsl.in
347 $(QUIET_GEN)sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@
349 %.1 %.5 %.7 : %.xml manpage-base-url.xsl
350 $(QUIET_XMLTO)$(RM) $@ && \
351 $(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
353 %.xml : %.txt asciidoc.conf
354 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
355 $(TXT_TO_XML) -d manpage -o $@+ $< && \
358 user-manual.xml: user-manual.txt user-manual.conf
359 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
360 $(TXT_TO_XML) -d book -o $@+ $< && \
363 technical/api-index.txt: technical/api-index-skel.txt \
364 technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
365 $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
367 technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
368 $(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.txt asciidoc.conf
369 $(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt
371 SubmittingPatches.txt: SubmittingPatches
372 $(QUIET_GEN) cp $< $@
375 XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
377 user-manual.html: user-manual.xml $(XSLT)
378 $(QUIET_XSLTPROC)$(RM) $@+ $@ && \
379 xsltproc $(XSLTOPTS) -o $@+ $(XSLT) $< && \
382 git.info: user-manual.texi
383 $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
385 user-manual.texi: user-manual.xml
386 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
387 $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \
388 $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \
392 user-manual.pdf: user-manual.xml
393 $(QUIET_DBLATEX)$(RM) $@+ $@ && \
394 $(DBLATEX) -o $@+ $(DBLATEX_COMMON) $< && \
397 gitman.texi: $(MAN_XML) cat-texi.perl texi.xsl
398 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
399 ($(foreach xml,$(sort $(MAN_XML)),xsltproc -o $(xml)+ texi.xsl $(xml) && \
400 $(DOCBOOK2X_TEXI) --encoding=UTF-8 --to-stdout $(xml)+ && \
401 rm $(xml)+ &&) true) > $@++ && \
402 $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \
406 gitman.info: gitman.texi
407 $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi
409 $(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
410 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
411 $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \
414 howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
415 $(QUIET_GEN)$(RM) $@+ $@ && \
416 '$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(wildcard howto/*.txt)) >$@+ && \
419 $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
420 $(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt
422 WEBDOC_DEST = /pub/software/scm/git/docs
424 howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
425 $(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt
426 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
427 sed -e '1,/^$$/d' $< | \
428 $(TXT_TO_HTML) - >$@+ && \
431 install-webdoc : html
432 '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
434 # You must have a clone of 'git-htmldocs' and 'git-manpages' repositories
435 # next to the 'git' repository itself for the following to work.
437 quick-install: quick-install-man
440 @if test ! -d $(MAN_REPO); \
441 then echo "git-manpages repository must exist at $(MAN_REPO)"; exit 1; fi
443 quick-install-man: require-manrepo
444 '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(MAN_REPO) $(DESTDIR)$(mandir) $(GIT_MAN_REF)
447 @if test ! -d $(HTML_REPO); \
448 then echo "git-htmldocs repository must exist at $(HTML_REPO)"; exit 1; fi
450 quick-install-html: require-htmlrepo
451 '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REPO) $(DESTDIR)$(htmldir) $(GIT_MAN_REF)
454 @for i in $(MAN1_TXT); do echo $$i; done
457 $(QUIET_LINT)$(PERL_PATH) lint-gitlink.perl