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81de3bf37a
Change the man page generation to asciidoc, because it's easier to use
and has been more commonly used in related projects. Remove the current
rst pages.
Add 3 man pages to have a base for more additions:
libperf.3 - overall description
libperf-counting.7 - counting basics explained on simple example
libperf-sampling.7 - sampling basics explained on simple example
The plan is to add more man pages to cover the basic API.
The build generates html and man pages:
$ cd tools/lib/perf/Documentation
$ make
ASCIIDOC libperf.xml
XMLTO libperf.3
ASCIIDOC libperf-counting.xml
XMLTO libperf-counting.7
ASCIIDOC libperf-sampling.xml
XMLTO libperf-sampling.7
ASCIIDOC libperf.html
ASCIIDOC libperf-counting.html
ASCIIDOC libperf-sampling.html
Add the following install targets:
install-man - man pages
install-html - html version of man pages
install-examples - examples mentioned in the man pages
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20191206210612.8676-3-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
157 lines
4.4 KiB
Makefile
157 lines
4.4 KiB
Makefile
# SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
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# Most of this file is copied from tools/perf/Documentation/Makefile
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include ../../../scripts/Makefile.include
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include ../../../scripts/utilities.mak
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MAN3_TXT = libperf.txt
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MAN7_TXT = libperf-counting.txt libperf-sampling.txt
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MAN_EX = examples/*.c
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MAN_TXT = $(MAN3_TXT) $(MAN7_TXT)
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_MAN_XML = $(patsubst %.txt,%.xml,$(MAN_TXT))
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_MAN_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
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_MAN_3 = $(patsubst %.txt,%.3,$(MAN3_TXT))
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_MAN_7 = $(patsubst %.txt,%.7,$(MAN7_TXT))
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MAN_XML = $(addprefix $(OUTPUT),$(_MAN_XML))
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MAN_HTML = $(addprefix $(OUTPUT),$(_MAN_HTML))
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MAN_3 = $(addprefix $(OUTPUT),$(_MAN_3))
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MAN_7 = $(addprefix $(OUTPUT),$(_MAN_7))
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MAN_X = $(MAN_3) $(MAN_7)
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# Make the path relative to DESTDIR, not prefix
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ifndef DESTDIR
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prefix ?=$(HOME)
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endif
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mandir ?= $(prefix)/share/man
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man3dir = $(mandir)/man3
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man7dir = $(mandir)/man7
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docdir ?= $(prefix)/share/doc/libperf
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htmldir = $(docdir)/html
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exdir = $(docdir)/examples
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ASCIIDOC = asciidoc
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ASCIIDOC_EXTRA = --unsafe -f asciidoc.conf
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ASCIIDOC_HTML = xhtml11
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MANPAGE_XSL = manpage-normal.xsl
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XMLTO_EXTRA =
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XMLTO =xmlto
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INSTALL ?= install
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RM ?= rm -f
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# For asciidoc ...
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# -7.1.2, no extra settings are needed.
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# 8.0-, set ASCIIDOC8.
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#
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# For docbook-xsl ...
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# -1.68.1, set ASCIIDOC_NO_ROFF? (based on changelog from 1.73.0)
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# 1.69.0, no extra settings are needed?
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# 1.69.1-1.71.0, set DOCBOOK_SUPPRESS_SP?
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# 1.71.1, no extra settings are needed?
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# 1.72.0, set DOCBOOK_XSL_172.
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# 1.73.0-, set ASCIIDOC_NO_ROFF
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# If you had been using DOCBOOK_XSL_172 in an attempt to get rid
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# of 'the ".ft C" problem' in your generated manpages, and you
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# instead ended up with weird characters around callouts, try
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# using ASCIIDOC_NO_ROFF instead (it works fine with ASCIIDOC8).
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ifdef ASCIIDOC8
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ASCIIDOC_EXTRA += -a asciidoc7compatible
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endif
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ifdef DOCBOOK_XSL_172
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ASCIIDOC_EXTRA += -a libperf-asciidoc-no-roff
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MANPAGE_XSL = manpage-1.72.xsl
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else
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ifdef ASCIIDOC_NO_ROFF
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# docbook-xsl after 1.72 needs the regular XSL, but will not
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# pass-thru raw roff codes from asciidoc.conf, so turn them off.
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ASCIIDOC_EXTRA += -a libperf-asciidoc-no-roff
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endif
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endif
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ifdef MAN_BOLD_LITERAL
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XMLTO_EXTRA += -m manpage-bold-literal.xsl
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endif
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ifdef DOCBOOK_SUPPRESS_SP
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XMLTO_EXTRA += -m manpage-suppress-sp.xsl
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endif
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DESTDIR ?=
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DESTDIR_SQ = '$(subst ','\'',$(DESTDIR))'
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export DESTDIR DESTDIR_SQ
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# Please note that there is a minor bug in asciidoc.
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# The version after 6.0.3 _will_ include the patch found here:
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# http://marc.theaimsgroup.com/?l=libtraceevent&m=111558757202243&w=2
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#
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# Until that version is released you may have to apply the patch
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# yourself - yes, all 6 characters of it!
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QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
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QUIET_SUBDIR1 =
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ifneq ($(findstring $(MAKEFLAGS),w),w)
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PRINT_DIR = --no-print-directory
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else # "make -w"
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NO_SUBDIR = :
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endif
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ifneq ($(findstring $(MAKEFLAGS),s),s)
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ifneq ($(V),1)
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QUIET_ASCIIDOC = @echo ' ASCIIDOC '$@;
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QUIET_XMLTO = @echo ' XMLTO '$@;
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endif
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endif
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all: $(MAN_X) $(MAN_HTML)
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$(MAN_HTML) $(MAN_X): asciidoc.conf
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install-man: all
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$(call QUIET_INSTALL, man) \
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$(INSTALL) -d -m 755 $(DESTDIR)$(man3dir); \
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$(INSTALL) -m 644 $(MAN_3) $(DESTDIR)$(man3dir); \
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$(INSTALL) -d -m 755 $(DESTDIR)$(man7dir); \
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$(INSTALL) -m 644 $(MAN_7) $(DESTDIR)$(man7dir);
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install-html:
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$(call QUIET_INSTALL, html) \
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$(INSTALL) -d -m 755 $(DESTDIR)$(htmldir); \
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$(INSTALL) -m 644 $(MAN_HTML) $(DESTDIR)$(htmldir); \
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install-examples:
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$(call QUIET_INSTALL, examples) \
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$(INSTALL) -d -m 755 $(DESTDIR)$(exdir); \
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$(INSTALL) -m 644 $(MAN_EX) $(DESTDIR)$(exdir); \
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CLEAN_FILES = \
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$(MAN_XML) $(addsuffix +,$(MAN_XML)) \
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$(MAN_HTML) $(addsuffix +,$(MAN_HTML)) \
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$(MAN_X)
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clean:
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$(call QUIET_CLEAN, Documentation) $(RM) $(CLEAN_FILES)
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$(MAN_3): $(OUTPUT)%.3: %.xml
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$(QUIET_XMLTO)$(XMLTO) -o $(OUTPUT). -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
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$(MAN_7): $(OUTPUT)%.7: %.xml
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$(QUIET_XMLTO)$(XMLTO) -o $(OUTPUT). -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
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$(MAN_XML): $(OUTPUT)%.xml: %.txt
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$(QUIET_ASCIIDOC)$(ASCIIDOC) -b docbook -d manpage \
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$(ASCIIDOC_EXTRA) -alibperf_version=$(EVENT_PARSE_VERSION) -o $@+ $< && \
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mv $@+ $@
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$(MAN_HTML): $(OUTPUT)%.html: %.txt
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$(QUIET_ASCIIDOC)$(ASCIIDOC) -b $(ASCIIDOC_HTML) -d manpage \
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$(ASCIIDOC_EXTRA) -aperf_version=$(EVENT_PARSE_VERSION) -o $@+ $< && \
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mv $@+ $@
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