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doc: modernise everyday.txt wording and format in man page style
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1# Guard against environment variables
2MAN1_TXT =
3MAN5_TXT =
4MAN7_TXT =
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5TECH_DOCS =
6ARTICLES =
7SP_ARTICLES =
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8
9MAN1_TXT += $(filter-out \
10 $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
11 $(wildcard git-*.txt))
12MAN1_TXT += git.txt
13MAN1_TXT += gitk.txt
b9a5f681 14MAN1_TXT += gitremote-helpers.txt
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15MAN1_TXT += gitweb.txt
16
17MAN5_TXT += gitattributes.txt
18MAN5_TXT += githooks.txt
19MAN5_TXT += gitignore.txt
20MAN5_TXT += gitmodules.txt
21MAN5_TXT += gitrepository-layout.txt
22MAN5_TXT += gitweb.conf.txt
23
24MAN7_TXT += gitcli.txt
25MAN7_TXT += gitcore-tutorial.txt
a6fc9fd3 26MAN7_TXT += gitcredentials.txt
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27MAN7_TXT += gitcvs-migration.txt
28MAN7_TXT += gitdiffcore.txt
29MAN7_TXT += gitglossary.txt
30MAN7_TXT += gitnamespaces.txt
31MAN7_TXT += gitrevisions.txt
32MAN7_TXT += gittutorial-2.txt
33MAN7_TXT += gittutorial.txt
34MAN7_TXT += gitworkflows.txt
b790abb8 35
5cefc33b 36MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
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37MAN_XML = $(patsubst %.txt,%.xml,$(MAN_TXT))
38MAN_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
5cefc33b 39
bd4a3d61 40OBSOLETE_HTML = git-remote-helpers.html
692cfd6b 41DOC_HTML = $(MAN_HTML) $(OBSOLETE_HTML)
8db9307c 42
43cc5ce9 43ARTICLES += howto-index
db9536c8 44ARTICLES += everyday
4a5d6939 45ARTICLES += git-tools
69a9cd31 46ARTICLES += git-bisect-lk2009
8db9307c 47# with their own formatting rules.
43cc5ce9 48SP_ARTICLES += user-manual
81670e9b 49SP_ARTICLES += howto/new-command
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50SP_ARTICLES += howto/revert-branch-rebase
51SP_ARTICLES += howto/using-merge-subtree
52SP_ARTICLES += howto/using-signed-tag-in-pull-request
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53SP_ARTICLES += howto/use-git-daemon
54SP_ARTICLES += howto/update-hook-example
55SP_ARTICLES += howto/setup-git-server-over-http
56SP_ARTICLES += howto/separating-topic-branches
57SP_ARTICLES += howto/revert-a-faulty-merge
58SP_ARTICLES += howto/recover-corrupted-blob-object
41dfbb2d 59SP_ARTICLES += howto/recover-corrupted-object-harder
5e00439f 60SP_ARTICLES += howto/rebuild-from-update-hook
5e00439f 61SP_ARTICLES += howto/rebase-from-internal-branch
0678b649 62SP_ARTICLES += howto/keep-canonical-history-correct
5e00439f 63SP_ARTICLES += howto/maintain-git
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64API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
65SP_ARTICLES += $(API_DOCS)
5e00439f 66
43cc5ce9 67TECH_DOCS += technical/http-protocol
586aa786 68TECH_DOCS += technical/index-format
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69TECH_DOCS += technical/pack-format
70TECH_DOCS += technical/pack-heuristics
71TECH_DOCS += technical/pack-protocol
72TECH_DOCS += technical/protocol-capabilities
73TECH_DOCS += technical/protocol-common
74TECH_DOCS += technical/racy-git
75TECH_DOCS += technical/send-pack-pipeline
76TECH_DOCS += technical/shallow
77TECH_DOCS += technical/trivial-merge
78SP_ARTICLES += $(TECH_DOCS)
530e741c 79SP_ARTICLES += technical/api-index
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80
81DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
789d5774 82
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83DOC_MAN1 = $(patsubst %.txt,%.1,$(MAN1_TXT))
84DOC_MAN5 = $(patsubst %.txt,%.5,$(MAN5_TXT))
85DOC_MAN7 = $(patsubst %.txt,%.7,$(MAN7_TXT))
b2bf34d6 86
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87prefix ?= $(HOME)
88bindir ?= $(prefix)/bin
89htmldir ?= $(prefix)/share/doc/git-doc
e21db2c6 90infodir ?= $(prefix)/share/info
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91pdfdir ?= $(prefix)/share/doc/git-doc
92mandir ?= $(prefix)/share/man
93man1dir = $(mandir)/man1
94man5dir = $(mandir)/man5
95man7dir = $(mandir)/man7
96# DESTDIR =
87a81c83 97
dd4f3075 98ASCIIDOC = asciidoc
26cfcfbf 99ASCIIDOC_EXTRA =
c30e9485 100MANPAGE_XSL = manpage-normal.xsl
dd4f3075 101XMLTO = xmlto
5121a6d9 102XMLTO_EXTRA =
692cfd6b 103INSTALL ?= install
4cb08df5 104RM ?= rm -f
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105MAN_REPO = ../../git-manpages
106HTML_REPO = ../../git-htmldocs
87a81c83 107
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108MAKEINFO = makeinfo
109INSTALL_INFO = install-info
110DOCBOOK2X_TEXI = docbook2x-texi
111DBLATEX = dblatex
0079d6eb 112ASCIIDOC_DBLATEX_DIR = /etc/asciidoc/dblatex
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113ifndef PERL_PATH
114 PERL_PATH = /usr/bin/perl
115endif
4739809c 116
95676853 117-include ../config.mak.autogen
4fa96e15 118-include ../config.mak
95676853 119
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120#
121# For docbook-xsl ...
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122# -1.68.1, no extra settings are needed?
123# 1.69.0, set ASCIIDOC_ROFF?
2346431e 124# 1.69.1-1.71.0, set DOCBOOK_SUPPRESS_SP?
79c461d5 125# 1.71.1, set ASCIIDOC_ROFF?
8fa2b45f 126# 1.72.0, set DOCBOOK_XSL_172.
79c461d5 127# 1.73.0-, no extra settings are needed
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128#
129
7f55cf45 130ifdef DOCBOOK_XSL_172
8fa2b45f 131ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
7a2078b4 132MANPAGE_XSL = manpage-1.72.xsl
8fa2b45f 133else
79c461d5 134 ifndef ASCIIDOC_ROFF
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135 # docbook-xsl after 1.72 needs the regular XSL, but will not
136 # pass-thru raw roff codes from asciidoc.conf, so turn them off.
137 ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
138 endif
7f55cf45 139endif
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140ifdef MAN_BOLD_LITERAL
141XMLTO_EXTRA += -m manpage-bold-literal.xsl
142endif
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143ifdef DOCBOOK_SUPPRESS_SP
144XMLTO_EXTRA += -m manpage-suppress-sp.xsl
145endif
7f55cf45 146
8dd35c71 147# Newer DocBook stylesheet emits warning cruft in the output when
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148# this is not set, and if set it shows an absolute link. Older
149# stylesheets simply ignore this parameter.
59a0a0bd 150#
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151# Distros may want to use MAN_BASE_URL=file:///path/to/git/docs/
152# or similar.
153ifndef MAN_BASE_URL
154MAN_BASE_URL = file://$(htmldir)/
59a0a0bd 155endif
50d9bbba 156XMLTO_EXTRA += -m manpage-base-url.xsl
a479a564 157
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158# If your target system uses GNU groff, it may try to render
159# apostrophes as a "pretty" apostrophe using unicode. This breaks
160# cut&paste, so you should set GNU_ROFF to force them to be ASCII
161# apostrophes. Unfortunately does not work with non-GNU roff.
162ifdef GNU_ROFF
163XMLTO_EXTRA += -m manpage-quote-apos.xsl
164endif
165
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166SHELL_PATH ?= $(SHELL)
167# Shell quote;
168SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
169
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170ifdef DEFAULT_PAGER
171DEFAULT_PAGER_SQ = $(subst ','\'',$(DEFAULT_PAGER))
172ASCIIDOC_EXTRA += -a 'git-default-pager=$(DEFAULT_PAGER_SQ)'
173endif
174
175ifdef DEFAULT_EDITOR
176DEFAULT_EDITOR_SQ = $(subst ','\'',$(DEFAULT_EDITOR))
177ASCIIDOC_EXTRA += -a 'git-default-editor=$(DEFAULT_EDITOR_SQ)'
178endif
179
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180QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
181QUIET_SUBDIR1 =
182
183ifneq ($(findstring $(MAKEFLAGS),w),w)
184PRINT_DIR = --no-print-directory
185else # "make -w"
186NO_SUBDIR = :
187endif
188
189ifneq ($(findstring $(MAKEFLAGS),s),s)
190ifndef V
191 QUIET_ASCIIDOC = @echo ' ' ASCIIDOC $@;
192 QUIET_XMLTO = @echo ' ' XMLTO $@;
193 QUIET_DB2TEXI = @echo ' ' DB2TEXI $@;
194 QUIET_MAKEINFO = @echo ' ' MAKEINFO $@;
195 QUIET_DBLATEX = @echo ' ' DBLATEX $@;
196 QUIET_XSLTPROC = @echo ' ' XSLTPROC $@;
197 QUIET_GEN = @echo ' ' GEN $@;
198 QUIET_STDERR = 2> /dev/null
199 QUIET_SUBDIR0 = +@subdir=
200 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
201 $(MAKE) $(PRINT_DIR) -C $$subdir
202 export V
203endif
204endif
205
b2bf34d6 206all: html man
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207
208html: $(DOC_HTML)
209
4392da4d 210man: man1 man5 man7
b2bf34d6 211man1: $(DOC_MAN1)
4392da4d 212man5: $(DOC_MAN5)
b2bf34d6 213man7: $(DOC_MAN7)
b790abb8 214
5cefc33b 215info: git.info gitman.info
4739809c 216
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217pdf: user-manual.pdf
218
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219install: install-man
220
221install-man: man
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222 $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
223 $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
224 $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
225 $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
226 $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
227 $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
87a81c83 228
4739809c 229install-info: info
41650765 230 $(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
5cefc33b 231 $(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
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232 if test -r $(DESTDIR)$(infodir)/dir; then \
233 $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
5cefc33b 234 $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
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235 else \
236 echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
237 fi
37465016 238
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239install-pdf: pdf
240 $(INSTALL) -d -m 755 $(DESTDIR)$(pdfdir)
241 $(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
242
5d6491c7 243install-html: html
ee7ec2f9 244 '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
5d6491c7 245
13fca9f3 246../GIT-VERSION-FILE: FORCE
bb230097 247 $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
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248
249-include ../GIT-VERSION-FILE
250
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251#
252# Determine "include::" file references in asciidoc files.
253#
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254docdep_prereqs = \
255 mergetools-list.made $(mergetools_txt) \
256 cmd-list.made $(cmds_txt)
257
258doc.dep : $(docdep_prereqs) $(wildcard *.txt) build-docdep.perl
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259 $(QUIET_GEN)$(RM) $@+ $@ && \
260 $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \
a5ae8e64 261 mv $@+ $@
93d69d86 262
a5ae8e64 263-include doc.dep
37465016 264
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265cmds_txt = cmds-ancillaryinterrogators.txt \
266 cmds-ancillarymanipulators.txt \
267 cmds-mainporcelain.txt \
268 cmds-plumbinginterrogators.txt \
269 cmds-plumbingmanipulators.txt \
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270 cmds-synchingrepositories.txt \
271 cmds-synchelpers.txt \
272 cmds-purehelpers.txt \
273 cmds-foreignscminterface.txt
72fe6a59 274
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275$(cmds_txt): cmd-list.made
276
79d30668 277cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
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278 $(QUIET_GEN)$(RM) $@ && \
279 $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \
d7907392 280 date >$@
b790abb8 281
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282mergetools_txt = mergetools-diff.txt mergetools-merge.txt
283
284$(mergetools_txt): mergetools-list.made
285
286mergetools-list.made: ../git-mergetool--lib.sh $(wildcard ../mergetools/*)
287 $(QUIET_GEN)$(RM) $@ && \
288 $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
289 . ../git-mergetool--lib.sh && \
290 show_tool_names can_diff "* " || :' >mergetools-diff.txt && \
291 $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \
292 . ../git-mergetool--lib.sh && \
293 show_tool_names can_merge "* " || :' >mergetools-merge.txt && \
294 date >$@
295
b790abb8 296clean:
4c785e50 297 $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
c6a5ad21 298 $(RM) *.texi *.texi+ *.texi++ git.info gitman.info
ae8044a2 299 $(RM) *.pdf
530e741c 300 $(RM) howto-index.txt howto/*.html doc.dep
5e00439f 301 $(RM) technical/*.html technical/api-index.txt
f35ec546 302 $(RM) $(cmds_txt) $(mergetools_txt) *.made
50d9bbba 303 $(RM) manpage-base-url.xsl
b790abb8 304
fdb04244 305$(MAN_HTML): %.html : %.txt asciidoc.conf
bb230097 306 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
7b8a74f3 307 $(ASCIIDOC) -b xhtml11 -d manpage -f asciidoc.conf \
bb230097 308 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
7b8a74f3 309 mv $@+ $@
b790abb8 310
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311$(OBSOLETE_HTML): %.html : %.txto asciidoc.conf
312 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
313 $(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
314 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
315 mv $@+ $@
316
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317manpage-base-url.xsl: manpage-base-url.xsl.in
318 sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@
319
320%.1 %.5 %.7 : %.xml manpage-base-url.xsl
bb230097 321 $(QUIET_XMLTO)$(RM) $@ && \
dd4f3075 322 $(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
b790abb8 323
fdb04244 324%.xml : %.txt asciidoc.conf
bb230097 325 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
7b8a74f3 326 $(ASCIIDOC) -b docbook -d manpage -f asciidoc.conf \
bb230097 327 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
7b8a74f3 328 mv $@+ $@
3f971fc4 329
d19fbc3c 330user-manual.xml: user-manual.txt user-manual.conf
f9dae0d3 331 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
145e073b 332 $(ASCIIDOC) $(ASCIIDOC_EXTRA) -b docbook -d article -o $@+ $< && \
f9dae0d3 333 mv $@+ $@
d19fbc3c 334
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335technical/api-index.txt: technical/api-index-skel.txt \
336 technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
ee7ec2f9 337 $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
530e741c 338
fe77b416 339technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
fdb04244 340$(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.txt asciidoc.conf
bb230097 341 $(QUIET_ASCIIDOC)$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
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342 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) $*.txt
343
1cffddd6 344XSLT = docbook.xsl
0a3985dc 345XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
1c95c565 346
f2aff316 347user-manual.html: user-manual.xml $(XSLT)
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348 $(QUIET_XSLTPROC)$(RM) $@+ $@ && \
349 xsltproc $(XSLTOPTS) -o $@+ $(XSLT) $< && \
350 mv $@+ $@
d19fbc3c 351
50b3555c 352git.info: user-manual.texi
bb230097 353 $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
5cefc33b 354
50b3555c 355user-manual.texi: user-manual.xml
bb230097 356 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
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357 $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \
358 $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \
359 rm $@++ && \
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360 mv $@+ $@
361
a325a1a7 362user-manual.pdf: user-manual.xml
bb230097 363 $(QUIET_DBLATEX)$(RM) $@+ $@ && \
0079d6eb 364 $(DBLATEX) -o $@+ -p $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.xsl -s $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.sty $< && \
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365 mv $@+ $@
366
5cefc33b 367gitman.texi: $(MAN_XML) cat-texi.perl
bb230097 368 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
8b30ad01 369 ($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --encoding=UTF-8 \
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370 --to-stdout $(xml) &&) true) > $@++ && \
371 $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \
372 rm $@++ && \
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373 mv $@+ $@
374
375gitman.info: gitman.texi
bb230097 376 $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi
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377
378$(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
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379 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
380 $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \
5cefc33b 381 mv $@+ $@
4739809c 382
e6fc2346 383howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
bb230097 384 $(QUIET_GEN)$(RM) $@+ $@ && \
854dfda8 385 '$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(wildcard howto/*.txt)) >$@+ && \
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386 mv $@+ $@
387
8db9307c 388$(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
26e47f25 389 $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 $*.txt
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390
391WEBDOC_DEST = /pub/software/scm/git/docs
392
fe77b416 393howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
8d0991d7 394$(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt
bb230097 395 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
26e47f25 396 sed -e '1,/^$$/d' $< | $(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 - >$@+ && \
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397 mv $@+ $@
398
e6fc2346 399install-webdoc : html
ee7ec2f9 400 '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
6538d1ef 401
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402# You must have a clone of 'git-htmldocs' and 'git-manpages' repositories
403# next to the 'git' repository itself for the following to work.
fcbebfdd 404
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405quick-install: quick-install-man
406
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407require-manrepo::
408 @if test ! -d $(MAN_REPO); \
409 then echo "git-manpages repository must exist at $(MAN_REPO)"; exit 1; fi
410
411quick-install-man: require-manrepo
412 '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(MAN_REPO) $(DESTDIR)$(mandir)
413
414require-htmlrepo::
415 @if test ! -d $(HTML_REPO); \
416 then echo "git-htmldocs repository must exist at $(HTML_REPO)"; exit 1; fi
7b8a74f3 417
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418quick-install-html: require-htmlrepo
419 '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REPO) $(DESTDIR)$(htmldir)
6fe570de 420
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421print-man1:
422 @for i in $(MAN1_TXT); do echo $$i; done
423
13fca9f3 424.PHONY: FORCE