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1# SPDX-License-Identifier: GPL-2.0-only
2include ../../scripts/Makefile.include
3include ../../scripts/utilities.mak
4
5ARTICLES =
6# with their own formatting rules.
7SP_ARTICLES =
8
9MAN1_TXT= \
10 $(filter-out $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
11 $(wildcard perf-*.txt)) \
12 perf.txt
13MAN5_TXT=
14MAN7_TXT=
15
16MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
17_MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT))
18_MAN_HTML=$(patsubst %.txt,%.html,$(MAN_TXT))
19
20MAN_XML=$(addprefix $(OUTPUT),$(_MAN_XML))
21MAN_HTML=$(addprefix $(OUTPUT),$(_MAN_HTML))
22
23_DOC_HTML = $(_MAN_HTML)
24_DOC_HTML+=$(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
25DOC_HTML=$(addprefix $(OUTPUT),$(_DOC_HTML))
26
27_DOC_MAN1=$(patsubst %.txt,%.1,$(MAN1_TXT))
28_DOC_MAN5=$(patsubst %.txt,%.5,$(MAN5_TXT))
29_DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
30
31DOC_MAN1=$(addprefix $(OUTPUT),$(_DOC_MAN1))
32DOC_MAN5=$(addprefix $(OUTPUT),$(_DOC_MAN5))
33DOC_MAN7=$(addprefix $(OUTPUT),$(_DOC_MAN7))
34
35# Make the path relative to DESTDIR, not prefix
36ifndef DESTDIR
37prefix?=$(HOME)
38endif
39bindir?=$(prefix)/bin
40htmldir?=$(prefix)/share/doc/perf-doc
41pdfdir?=$(prefix)/share/doc/perf-doc
42mandir?=$(prefix)/share/man
43man1dir=$(mandir)/man1
44man5dir=$(mandir)/man5
45man7dir=$(mandir)/man7
46
47ASCIIDOC=asciidoc
48ASCIIDOC_EXTRA += --unsafe -f asciidoc.conf
49ASCIIDOC_HTML = xhtml11
50MANPAGE_XSL = manpage-normal.xsl
51XMLTO_EXTRA =
52INSTALL?=install
53RM ?= rm -f
54DOC_REF = origin/man
55HTML_REF = origin/html
56
57ifdef USE_ASCIIDOCTOR
58ASCIIDOC = asciidoctor
59ASCIIDOC_EXTRA += -a compat-mode
60ASCIIDOC_EXTRA += -I. -rasciidoctor-extensions
61ASCIIDOC_EXTRA += -a mansource="perf" -a manmanual="perf Manual"
62ASCIIDOC_HTML = xhtml5
63endif
64
65infodir?=$(prefix)/share/info
66MAKEINFO=makeinfo
67INSTALL_INFO=install-info
68DOCBOOK2X_TEXI=docbook2x-texi
69DBLATEX=dblatex
70XMLTO=xmlto
71ifndef PERL_PATH
72 PERL_PATH = /usr/bin/perl
73endif
74
75-include ../config.mak.autogen
76-include ../config.mak
77
78_tmp_tool_path := $(call get-executable,$(ASCIIDOC))
79ifeq ($(_tmp_tool_path),)
80 missing_tools = $(ASCIIDOC)
81endif
82
83ifndef USE_ASCIIDOCTOR
84_tmp_tool_path := $(call get-executable,$(XMLTO))
85ifeq ($(_tmp_tool_path),)
86 missing_tools += $(XMLTO)
87endif
88endif
89
90#
91# For asciidoc ...
92# -7.1.2, no extra settings are needed.
93# 8.0-, set ASCIIDOC8.
94#
95
96#
97# For docbook-xsl ...
98# -1.68.1, set ASCIIDOC_NO_ROFF? (based on changelog from 1.73.0)
99# 1.69.0, no extra settings are needed?
100# 1.69.1-1.71.0, set DOCBOOK_SUPPRESS_SP?
101# 1.71.1, no extra settings are needed?
102# 1.72.0, set DOCBOOK_XSL_172.
103# 1.73.0-, set ASCIIDOC_NO_ROFF
104#
105
106#
107# If you had been using DOCBOOK_XSL_172 in an attempt to get rid
108# of 'the ".ft C" problem' in your generated manpages, and you
109# instead ended up with weird characters around callouts, try
110# using ASCIIDOC_NO_ROFF instead (it works fine with ASCIIDOC8).
111#
112
113ifdef ASCIIDOC8
114ASCIIDOC_EXTRA += -a asciidoc7compatible
115endif
116ifdef DOCBOOK_XSL_172
117ASCIIDOC_EXTRA += -a perf-asciidoc-no-roff
118MANPAGE_XSL = manpage-1.72.xsl
119else
120 ifdef ASCIIDOC_NO_ROFF
121 # docbook-xsl after 1.72 needs the regular XSL, but will not
122 # pass-thru raw roff codes from asciidoc.conf, so turn them off.
123 ASCIIDOC_EXTRA += -a perf-asciidoc-no-roff
124 endif
125endif
126ifdef MAN_BOLD_LITERAL
127XMLTO_EXTRA += -m manpage-bold-literal.xsl
128endif
129ifdef DOCBOOK_SUPPRESS_SP
130XMLTO_EXTRA += -m manpage-suppress-sp.xsl
131endif
132
133SHELL_PATH ?= $(SHELL)
134# Shell quote;
135SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
136
137#
138# Please note that there is a minor bug in asciidoc.
139# The version after 6.0.3 _will_ include the patch found here:
140# http://marc.theaimsgroup.com/?l=perf&m=111558757202243&w=2
141#
142# Until that version is released you may have to apply the patch
143# yourself - yes, all 6 characters of it!
144#
145
146QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
147QUIET_SUBDIR1 =
148
149ifneq ($(findstring $(MAKEFLAGS),w),w)
150PRINT_DIR = --no-print-directory
151else # "make -w"
152NO_SUBDIR = :
153endif
154
155ifneq ($(findstring $(MAKEFLAGS),s),s)
156ifneq ($(V),1)
157 QUIET_ASCIIDOC = @echo ' ASCIIDOC '$@;
158 QUIET_XMLTO = @echo ' XMLTO '$@;
159 QUIET_DB2TEXI = @echo ' DB2TEXI '$@;
160 QUIET_MAKEINFO = @echo ' MAKEINFO '$@;
161 QUIET_DBLATEX = @echo ' DBLATEX '$@;
162 QUIET_XSLTPROC = @echo ' XSLTPROC '$@;
163 QUIET_GEN = @echo ' GEN '$@;
164 QUIET_STDERR = 2> /dev/null
165 QUIET_SUBDIR0 = +@subdir=
166 QUIET_SUBDIR1 = ;$(NO_SUBDIR) \
167 echo ' SUBDIR ' $$subdir; \
168 $(MAKE) $(PRINT_DIR) -C $$subdir
169 export V
170endif
171endif
172
173all: html man info
174
175html: $(DOC_HTML)
176
177$(DOC_HTML) $(DOC_MAN1) $(DOC_MAN5) $(DOC_MAN7): asciidoc.conf
178
179man: man1 man5 man7
180man1: $(DOC_MAN1)
181man5: $(DOC_MAN5)
182man7: $(DOC_MAN7)
183
184info: $(OUTPUT)perf.info $(OUTPUT)perfman.info
185
186install: install-man
187
188check-man-tools:
189ifdef missing_tools
190 $(error "You need to install $(missing_tools) for man pages")
191endif
192
193do-install-man: man
194 $(call QUIET_INSTALL, Documentation-man) \
195 $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir); \
196# $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir); \
197# $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir); \
198 $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir); \
199# $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir); \
200# $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
201
202install-man: check-man-tools man do-install-man
203
204ifdef missing_tools
205 DO_INSTALL_MAN = $(warning Please install $(missing_tools) to have the man pages installed)
206else
207 DO_INSTALL_MAN = do-install-man
208endif
209
210try-install-man: $(DO_INSTALL_MAN)
211
212install-info: info
213 $(call QUIET_INSTALL, Documentation-info) \
214 $(INSTALL) -d -m 755 $(DESTDIR)$(infodir); \
215 $(INSTALL) -m 644 $(OUTPUT)perf.info $(OUTPUT)perfman.info $(DESTDIR)$(infodir); \
216 if test -r $(DESTDIR)$(infodir)/dir; then \
217 $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) perf.info ;\
218 $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) perfman.info ;\
219 else \
220 echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
221 fi
222
223#install-html: html
224# '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
225
226
227#
228# Determine "include::" file references in asciidoc files.
229#
230$(OUTPUT)doc.dep : $(wildcard *.txt) build-docdep.perl
231 $(QUIET_GEN)$(RM) $@+ $@ && \
232 $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \
233 mv $@+ $@
234
235-include $(OUTPUT)doc.dep
236
237CLEAN_FILES = \
238 $(MAN_XML) $(addsuffix +,$(MAN_XML)) \
239 $(MAN_HTML) $(addsuffix +,$(MAN_HTML)) \
240 $(DOC_HTML) $(DOC_MAN1) $(DOC_MAN5) $(DOC_MAN7) \
241 $(OUTPUT)*.texi $(OUTPUT)*.texi+ $(OUTPUT)*.texi++ \
242 $(OUTPUT)perf.info $(OUTPUT)perfman.info $(OUTPUT)doc.dep \
243 $(OUTPUT)technical/api-*.html $(OUTPUT)technical/api-index.txt
244clean:
245 $(call QUIET_CLEAN, Documentation) $(RM) $(CLEAN_FILES)
246
247$(MAN_HTML): $(OUTPUT)%.html : %.txt
248 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
249 $(ASCIIDOC) -b $(ASCIIDOC_HTML) -d manpage \
250 $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) -o $@+ $< && \
251 mv $@+ $@
252
253# Generate date from either KBUILD_BUILD_TIMESTAMP or git log of
254# the doc input file
255PERF_DATE = $(strip \
256 $(if $(KBUILD_BUILD_TIMESTAMP), \
257 $(shell date -u -d '$(KBUILD_BUILD_TIMESTAMP)' +%Y-%m-%d), \
258 $(shell git log -1 --pretty="format:%cd" \
259 --date=short --no-show-signature $<)))
260
261ifdef USE_ASCIIDOCTOR
262$(OUTPUT)%.1 $(OUTPUT)%.5 $(OUTPUT)%.7 : %.txt
263 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
264 $(ASCIIDOC) -b manpage -d manpage \
265 $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) \
266 -adocdate=$(PERF_DATE) -o $@+ $< && \
267 mv $@+ $@
268endif
269
270$(OUTPUT)%.1 $(OUTPUT)%.5 $(OUTPUT)%.7 : $(OUTPUT)%.xml
271 $(QUIET_XMLTO)$(RM) $@ && \
272 $(XMLTO) -o $(OUTPUT). -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
273
274$(OUTPUT)%.xml : %.txt
275 $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
276 $(ASCIIDOC) -b docbook -d manpage \
277 $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) \
278 -aperf_date=$(PERF_DATE) -o $@+ $< && \
279 mv $@+ $@
280
281XSLT = docbook.xsl
282XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
283
284$(OUTPUT)perfman.texi: $(MAN_XML) cat-texi.perl
285 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
286 ($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --encoding=UTF-8 \
287 --to-stdout $(xml) &&) true) > $@++ && \
288 $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \
289 rm $@++ && \
290 mv $@+ $@
291
292$(OUTPUT)perfman.info: $(OUTPUT)perfman.texi
293 $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate -o $@ $*.texi
294
295$(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
296 $(QUIET_DB2TEXI)$(RM) $@+ $@ && \
297 $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \
298 mv $@+ $@
299
300$(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
301 $(QUIET_ASCIIDOC)$(ASCIIDOC) -b $(ASCIIDOC_HTML) $*.txt
302
303WEBDOC_DEST = /pub/software/tools/perf/docs
304
305# UNIMPLEMENTED
306#install-webdoc : html
307# '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
308
309# quick-install: quick-install-man
310
311# quick-install-man:
312# '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir)
313
314#quick-install-html:
315# '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir)