Documentation/Makefile

   1 MAN1_TXT= \
   2         $(filter-out $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
   3                 $(wildcard git-*.txt)) \
   4         gitk.txt git.txt
   5 MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt githooks.txt \
   6         gitrepository-layout.txt
   7 MAN7_TXT=gitcli.txt gittutorial.txt gittutorial-2.txt \
   8         gitcvs-migration.txt gitcore-tutorial.txt gitglossary.txt \
   9         gitdiffcore.txt gitworkflows.txt
  10
  11 MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
  12 MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT))
  13 MAN_HTML=$(patsubst %.txt,%.html,$(MAN_TXT))
  14
  15 DOC_HTML=$(MAN_HTML)
  16
  17 ARTICLES = howto-index
  18 ARTICLES += everyday
  19 ARTICLES += git-tools
  20 ARTICLES += git-bisect-lk2009
  21 # with their own formatting rules.
  22 SP_ARTICLES = howto/revert-branch-rebase howto/using-merge-subtree user-manual
  23 API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
  24 SP_ARTICLES += $(API_DOCS)
  25 SP_ARTICLES += technical/api-index
  26
  27 DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
  28
  29 DOC_MAN1=$(patsubst %.txt,%.1,$(MAN1_TXT))
  30 DOC_MAN5=$(patsubst %.txt,%.5,$(MAN5_TXT))
  31 DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
  32
  33 prefix?=$(HOME)
  34 bindir?=$(prefix)/bin
  35 htmldir?=$(prefix)/share/doc/git-doc
  36 pdfdir?=$(prefix)/share/doc/git-doc
  37 mandir?=$(prefix)/share/man
  38 man1dir=$(mandir)/man1
  39 man5dir=$(mandir)/man5
  40 man7dir=$(mandir)/man7
  41 # DESTDIR=
  42
  43 ASCIIDOC=asciidoc
  44 ASCIIDOC_EXTRA =
  45 MANPAGE_XSL = manpage-normal.xsl
  46 XMLTO_EXTRA =
  47 INSTALL?=install
  48 RM ?= rm -f
  49 DOC_REF = origin/man
  50 HTML_REF = origin/html
  51
  52 infodir?=$(prefix)/share/info
  53 MAKEINFO=makeinfo
  54 INSTALL_INFO=install-info
  55 DOCBOOK2X_TEXI=docbook2x-texi
  56 DBLATEX=dblatex
  57 ifndef PERL_PATH
  58         PERL_PATH = /usr/bin/perl
  59 endif
  60
  61 -include ../config.mak.autogen
  62 -include ../config.mak
  63
  64 #
  65 # For asciidoc ...
  66 #       -7.1.2, no extra settings are needed.
  67 #       8.0-,   set ASCIIDOC8.
  68 #
  69
  70 #
  71 # For docbook-xsl ...
  72 #       -1.68.1,        set ASCIIDOC_NO_ROFF? (based on changelog from 1.73.0)
  73 #       1.69.0,         no extra settings are needed?
  74 #       1.69.1-1.71.0,  set DOCBOOK_SUPPRESS_SP?
  75 #       1.71.1,         no extra settings are needed?
  76 #       1.72.0,         set DOCBOOK_XSL_172.
  77 #       1.73.0-,        set ASCIIDOC_NO_ROFF
  78 #
  79
  80 #
  81 # If you had been using DOCBOOK_XSL_172 in an attempt to get rid
  82 # of 'the ".ft C" problem' in your generated manpages, and you
  83 # instead ended up with weird characters around callouts, try
  84 # using ASCIIDOC_NO_ROFF instead (it works fine with ASCIIDOC8).
  85 #
  86
  87 ifdef ASCIIDOC8
  88 ASCIIDOC_EXTRA += -a asciidoc7compatible -a no-inline-literal
  89 endif
  90 ifdef DOCBOOK_XSL_172
  91 ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
  92 MANPAGE_XSL = manpage-1.72.xsl
  93 else
  94         ifdef ASCIIDOC_NO_ROFF
  95         # docbook-xsl after 1.72 needs the regular XSL, but will not
  96         # pass-thru raw roff codes from asciidoc.conf, so turn them off.
  97         ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
  98         endif
  99 endif
 100 ifdef MAN_BOLD_LITERAL
 101 XMLTO_EXTRA += -m manpage-bold-literal.xsl
 102 endif
 103 ifdef DOCBOOK_SUPPRESS_SP
 104 XMLTO_EXTRA += -m manpage-suppress-sp.xsl
 105 endif
 106
 107 # If your target system uses GNU groff, it may try to render
 108 # apostrophes as a "pretty" apostrophe using unicode.  This breaks
 109 # cut&paste, so you should set GNU_ROFF to force them to be ASCII
 110 # apostrophes.  Unfortunately does not work with non-GNU roff.
 111 ifdef GNU_ROFF
 112 XMLTO_EXTRA += -m manpage-quote-apos.xsl
 113 endif
 114
 115 SHELL_PATH ?= $(SHELL)
 116 # Shell quote;
 117 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 118
 119 #
 120 # Please note that there is a minor bug in asciidoc.
 121 # The version after 6.0.3 _will_ include the patch found here:
 122 #   http://marc.theaimsgroup.com/?l=git&m=111558757202243&w=2
 123 #
 124 # Until that version is released you may have to apply the patch
 125 # yourself - yes, all 6 characters of it!
 126 #
 127
 128 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 129 QUIET_SUBDIR1  =
 130
 131 ifneq ($(findstring $(MAKEFLAGS),w),w)
 132 PRINT_DIR = --no-print-directory
 133 else # "make -w"
 134 NO_SUBDIR = :
 135 endif
 136
 137 ifneq ($(findstring $(MAKEFLAGS),s),s)
 138 ifndef V
 139         QUIET_ASCIIDOC  = @echo '   ' ASCIIDOC $@;
 140         QUIET_XMLTO     = @echo '   ' XMLTO $@;
 141         QUIET_DB2TEXI   = @echo '   ' DB2TEXI $@;
 142         QUIET_MAKEINFO  = @echo '   ' MAKEINFO $@;
 143         QUIET_DBLATEX   = @echo '   ' DBLATEX $@;
 144         QUIET_XSLTPROC  = @echo '   ' XSLTPROC $@;
 145         QUIET_GEN       = @echo '   ' GEN $@;
 146         QUIET_STDERR    = 2> /dev/null
 147         QUIET_SUBDIR0   = +@subdir=
 148         QUIET_SUBDIR1   = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 149                           $(MAKE) $(PRINT_DIR) -C $$subdir
 150         export V
 151 endif
 152 endif
 153
 154 all: html man
 155
 156 html: $(DOC_HTML)
 157
 158 $(DOC_HTML) $(DOC_MAN1) $(DOC_MAN5) $(DOC_MAN7): asciidoc.conf
 159
 160 man: man1 man5 man7
 161 man1: $(DOC_MAN1)
 162 man5: $(DOC_MAN5)
 163 man7: $(DOC_MAN7)
 164
 165 info: git.info gitman.info
 166
 167 pdf: user-manual.pdf
 168
 169 install: install-man
 170
 171 install-man: man
 172         $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
 173         $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
 174         $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
 175         $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
 176         $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
 177         $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
 178
 179 install-info: info
 180         $(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
 181         $(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
 182         if test -r $(DESTDIR)$(infodir)/dir; then \
 183           $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
 184           $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
 185         else \
 186           echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
 187         fi
 188
 189 install-pdf: pdf
 190         $(INSTALL) -d -m 755 $(DESTDIR)$(pdfdir)
 191         $(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
 192
 193 install-html: html
 194         '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
 195
 196 ../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 197         $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
 198
 199 -include ../GIT-VERSION-FILE
 200
 201 #
 202 # Determine "include::" file references in asciidoc files.
 203 #
 204 doc.dep : $(wildcard *.txt) build-docdep.perl
 205         $(QUIET_GEN)$(RM) $@+ $@ && \
 206         $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \
 207         mv $@+ $@
 208
 209 -include doc.dep
 210
 211 cmds_txt = cmds-ancillaryinterrogators.txt \
 212         cmds-ancillarymanipulators.txt \
 213         cmds-mainporcelain.txt \
 214         cmds-plumbinginterrogators.txt \
 215         cmds-plumbingmanipulators.txt \
 216         cmds-synchingrepositories.txt \
 217         cmds-synchelpers.txt \
 218         cmds-purehelpers.txt \
 219         cmds-foreignscminterface.txt
 220
 221 $(cmds_txt): cmd-list.made
 222
 223 cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
 224         $(QUIET_GEN)$(RM) $@ && \
 225         $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \
 226         date >$@
 227
 228 clean:
 229         $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
 230         $(RM) *.texi *.texi+ *.texi++ git.info gitman.info
 231         $(RM) howto-index.txt howto/*.html doc.dep
 232         $(RM) technical/api-*.html technical/api-index.txt
 233         $(RM) $(cmds_txt) *.made
 234
 235 $(MAN_HTML): %.html : %.txt
 236         $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 237         $(ASCIIDOC) -b xhtml11 -d manpage -f asciidoc.conf \
 238                 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
 239         mv $@+ $@
 240
 241 %.1 %.5 %.7 : %.xml
 242         $(QUIET_XMLTO)$(RM) $@ && \
 243         xmlto -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
 244
 245 %.xml : %.txt
 246         $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 247         $(ASCIIDOC) -b docbook -d manpage -f asciidoc.conf \
 248                 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
 249         mv $@+ $@
 250
 251 user-manual.xml: user-manual.txt user-manual.conf
 252         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_EXTRA) -b docbook -d book $<
 253
 254 technical/api-index.txt: technical/api-index-skel.txt \
 255         technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
 256         $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
 257
 258 $(patsubst %,%.html,$(API_DOCS) technical/api-index): %.html : %.txt
 259         $(QUIET_ASCIIDOC)$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
 260                 $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) $*.txt
 261
 262 XSLT = docbook.xsl
 263 XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
 264
 265 user-manual.html: user-manual.xml
 266         $(QUIET_XSLTPROC)xsltproc $(XSLTOPTS) -o $@ $(XSLT) $<
 267
 268 git.info: user-manual.texi
 269         $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
 270
 271 user-manual.texi: user-manual.xml
 272         $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
 273         $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \
 274         $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \
 275         rm $@++ && \
 276         mv $@+ $@
 277
 278 user-manual.pdf: user-manual.xml
 279         $(QUIET_DBLATEX)$(RM) $@+ $@ && \
 280         $(DBLATEX) -o $@+ -p /etc/asciidoc/dblatex/asciidoc-dblatex.xsl -s /etc/asciidoc/dblatex/asciidoc-dblatex.sty $< && \
 281         mv $@+ $@
 282
 283 gitman.texi: $(MAN_XML) cat-texi.perl
 284         $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
 285         ($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --encoding=UTF-8 \
 286                 --to-stdout $(xml) &&) true) > $@++ && \
 287         $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \
 288         rm $@++ && \
 289         mv $@+ $@
 290
 291 gitman.info: gitman.texi
 292         $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi
 293
 294 $(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
 295         $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
 296         $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \
 297         mv $@+ $@
 298
 299 howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
 300         $(QUIET_GEN)$(RM) $@+ $@ && \
 301         '$(SHELL_PATH_SQ)' ./howto-index.sh $(wildcard howto/*.txt) >$@+ && \
 302         mv $@+ $@
 303
 304 $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
 305         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 $*.txt
 306
 307 WEBDOC_DEST = /pub/software/scm/git/docs
 308
 309 $(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt
 310         $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
 311         sed -e '1,/^$$/d' $< | $(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 - >$@+ && \
 312         mv $@+ $@
 313
 314 install-webdoc : html
 315         '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
 316
 317 quick-install: quick-install-man
 318
 319 quick-install-man:
 320         '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir)
 321
 322 quick-install-html:
 323         '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir)
 324
 325 .PHONY: .FORCE-GIT-VERSION-FILE