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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