manual/Makefile - nest-cam/v366/glibc - Git at Google

 # Copyright (C) 1992-1999,2000,2001,2002,2003,2004,2006
 #	Free Software Foundation, Inc.
 # This file is part of the GNU C Library.

 # The GNU C Library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.

 # The GNU C Library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.

 # You should have received a copy of the GNU Lesser General Public
 # License along with the GNU C Library; if not, write to the Free
 # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 # 02111-1307 USA.

 # Makefile for the GNU C Library manual.

 subdir := manual
 export subdir := $(subdir)

 # Allow override
 INSTALL_INFO = install-info

 .PHONY: all dvi pdf info html
 all: dvi
 dvi: libc.dvi
 pdf: libc.pdf

 # Get glibc's configuration info.
 ifneq (,$(wildcard ../Makeconfig))
 include ../Makeconfig
 else
 MAKEINFO = makeinfo
 TEXI2DVI = texi2dvi
 AWK = gawk
 endif

 TEXI2PDF = texi2dvi --pdf

 ifneq ($(strip $(MAKEINFO)),:)
 all: info
 info: libc.info
 endif

 # scripts we use
 ifndef move-if-change
 move-if-change = ./move-if-change
 endif
 mkinstalldirs = $(..)scripts/mkinstalldirs

 chapters = $(addsuffix .texi, \
 		       intro errno memory ctype string charset locale	\
 		       message search pattern io stdio llio filesys	\
 		       pipe socket terminal syslog math arith time	\
 		       resource setjmp signal startup process job nss	\
 		       users sysinfo conf crypt debug)
 add-chapters = $(wildcard $(foreach d, $(add-ons), ../$d/$d.texi))
 appendices = lang.texi header.texi install.texi maint.texi contrib.texi \
 	     freemanuals.texi

 -include texis
 texis: texis.awk $(chapters) $(add-chapters) $(appendices) lesser.texi fdl.texi
 	$(AWK) -f $^ > $@.T
 	mv -f $@.T $@

 nonexamples = $(filter-out $(add-chapters) %.c.texi, $(texis))
 examples = $(filter-out $(foreach d, $(add-ons), ../$d/%.c.texi), \
 			$(filter %.c.texi, $(texis)))

 # Kludge: implicit rule so Make knows the one command does it all.
 chapters.% top-menu.%: libc-texinfo.sh $(texis) Makefile
 	AWK=$(AWK) $(SHELL) $< '$(chapters)' '$(add-chapters)' '$(appendices)'

 libc.dvi libc.pdf libc.info: chapters.texi top-menu.texi dir-add.texi \
 			     libm-err.texi
 libc.dvi libc.pdf: texinfo.tex

 html: libc/index.html
 libc/index.html: chapters.texi top-menu.texi dir-add.texi libm-err.texi
 	$(MAKEINFO) --html libc.texinfo

 # Generate the summary from the Texinfo source files for each chapter.
 summary.texi: stamp-summary ;
 stamp-summary: summary.awk $(filter-out summary.texi, $(texis))
 	$(AWK) -f $^ | sort -t'' -df -k 1,1 | tr '\014' '\012' > summary-tmp
 	$(move-if-change) summary-tmp summary.texi
 	touch $@

 # Generate a file which can be added to the `dir' content to provide direct
 # access to the documentation of the function, variables, and other
 # definitions.
 dir-add.texi: xtract-typefun.awk $(texis)
 	(echo "@dircategory GNU C library functions and macros";	\
 	 echo "@direntry";						\
 	 $(AWK) -f $^ | sort;						\
 	 echo "@end direntry") > $@.new
 	mv -f $@.new $@

 # The table with the math errors is generated.
 libm-err.texi: stamp-libm-err
 stamp-libm-err: libm-err-tab.pl $(wildcard $(foreach dir,$(sysdirs),\
 						     $(dir)/libm-test-ulps))
 	pwd=`pwd`; \
 	$(PERL) $< $$pwd/.. > libm-err-tmp
 	$(move-if-change) libm-err-tmp libm-err.texi
 	touch $@

 # Generate Texinfo files from the C source for the example programs.
 %.c.texi: examples/%.c
 	sed -e 's,[{}],@&,g'				\
 	    -e 's,/\*\(@.*\)\*/,\1,g'			\
 	    -e 's,/\*  *,/* @r{,g' -e 's,  *\*/,} */,'	\
 	    -e 's/\(@[a-z][a-z]*\)@{\([^}]*\)@}/\1{\2}/g'\
 	    $< | expand > $@.new
 	mv -f $@.new $@

 %.info: %.texinfo
 	LANGUAGE=C LC_ALL=C $(MAKEINFO) $<

 %.dvi: %.texinfo
 	$(TEXI2DVI) $<

 %.pdf: %.texinfo
 	$(TEXI2PDF) $<

 # Distribution.
 minimal-dist = summary.awk texis.awk tsort.awk libc-texinfo.sh libc.texinfo \
 	       libm-err.texi stamp-libm-err				    \
 	       $(filter-out summary.texi, $(nonexamples))		    \
 	       $(patsubst %.c.texi,examples/%.c, $(examples))

 doc-only-dist = Makefile COPYING.LIB
 distribute = $(minimal-dist) $(examples) stdio-fp.c	\
 	     libc.info* libc.?? libc.??s texinfo.tex	\
 	     xtract-typefun.awk dir-add.texi dir libm-err-tab.pl
 export distribute := $(distribute)

 tar-it = tar chovf $@ $^

 manual.tar: $(doc-only-dist) $(minimal-dist) ; $(tar-it)
 mandist.tar: $(doc-only-dist) $(distribute) ; $(tar-it)

 edition := $(shell sed -n 's/^@set EDITION \([0-9][0-9.]*\)[^0-9.]*.*$$/\1/p' \
 		       libc.texinfo)

 glibc-doc-$(edition).tar: $(doc-only-dist) $(distribute)
 	@rm -f glibc-doc-$(edition)
 	ln -s . glibc-doc-$(edition)
 	tar chovf $@ $(addprefix glibc-doc-$(edition)/,$^)
 	rm -f glibc-doc-$(edition)

 %.Z: %
 	compress -c $< > $@.new
 	mv -f $@.new $@
 %.gz: %
 	gzip -9 -c $< > $@.new
 	mv -f $@.new $@
 %.uu: %
 	uuencode $< < $< > $@.new
 	mv -f $@.new $@

 .PHONY: mostlyclean distclean realclean clean
 mostlyclean:
 	-rm -f libc.dvi libc.pdf libc.tmp libc.info*
 	-rm -f $(objpfx)stubs
 	-rm -f $(foreach o,$(object-suffixes-for-libc),$(objpfx)stamp$o)
 clean: mostlyclean
 distclean: clean
 indices = cp fn pg tp vr ky
 realclean: distclean
 	-rm -f texis summary.texi stamp-summary *.c.texi dir-add.texi
 	-rm -f $(foreach index,$(indices),libc.$(index) libc.$(index)s)
 	-rm -f libc.log libc.aux libc.toc dir-add.texinfo
 	-rm -f top-menu.texi chapters.texi

 .PHONY: install subdir_install installdirs install-data
 install-data subdir_install: install
 ifneq ($(strip $(MAKEINFO)),:)
 install: $(inst_infodir)/libc.info
 	@if $(SHELL) -c '$(INSTALL_INFO) --version' >/dev/null 2>&1; then \
 	 test -f $(inst_infodir)/dir || $(INSTALL_DATA) dir $(inst_infodir);\
 	 $(INSTALL_INFO) --info-dir=$(inst_infodir) $(inst_infodir)/libc.info;\
 	else : ; fi
 endif
 # Catchall implicit rule for other installation targets from the parent.
 install-%: ;

 $(inst_infodir)/libc.info: libc.info installdirs
 	for file in $<*; do \
 	  $(INSTALL_DATA) $$file $(@D)/$$file; \
 	done

 installdirs:
 	$(mkinstalldirs) $(inst_infodir)

 .PHONY: dist
 dist: # glibc-doc-$(edition).tar.gz

 ifneq (,$(wildcard ../Make-dist))
 dist: ../Make-dist
 	$(MAKE) -f $< $(Make-dist-args)
 endif

 ifndef ETAGS
 ETAGS = etags -T
 endif
 TAGS: $(minimal-dist)
 	$(ETAGS) -o $@ $^

 # The parent makefile sometimes invokes us with targets `subdir_REAL-TARGET'.
 subdir_%: % ;
 # For targets we don't define, do nothing.
 subdir_%: ;

 # These are targets that each glibc subdirectory is expected to understand.
 # ../Rules defines them for code subdirectories; for us, they are no-ops.
 # None of these should be `subdir_TARGET'; those targets are transformed
 # by the implicit rule above into `TARGET' deps.
 glibc-targets	:= lib objects objs others tests xtests lint.out echo-headers
 .PHONY: $(glibc-targets)
 $(glibc-targets):

 # Create stamp files if they don't exist, so the parent makefile's rules for
 # updating the library archives are happy with us, and never think we have
 # changed the library.
 lib: $(foreach o,$(object-suffixes-for-libc),$(objpfx)stamp$o)
 ifdef objpfx
 .PHONY: stubs
 stubs: $(objpfx)stubs
 endif
 $(objpfx)stubs ../po/manual.pot:
 	$(make-target-directory)
 	touch $@
 $(objpfx)stamp%:
 	$(make-target-directory)
 	touch $@

 # Make the target directory if it doesn't exist, using the `mkinstalldirs'
 # script that does `mkdir -p' even if `mkdir' doesn't support that flag.
 define make-target-directory
 $(addprefix $(mkinstalldirs) ,\
 	    $(filter-out $(wildcard $(@D:%/=%)),$(@D:%/=%)))
 endef

 # The top-level glibc Makefile expects subdir_install to update the stubs file.
 subdir_install: stubs

 # Get rid of these variables if they came from the parent.
 routines =
 aux =
 sources =
 objects =
 headers =
	# Copyright (C) 1992-1999,2000,2001,2002,2003,2004,2006
	# Free Software Foundation, Inc.
	# This file is part of the GNU C Library.

	# The GNU C Library is free software; you can redistribute it and/or
	# modify it under the terms of the GNU Lesser General Public
	# License as published by the Free Software Foundation; either
	# version 2.1 of the License, or (at your option) any later version.

	# The GNU C Library is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	# Lesser General Public License for more details.

	# You should have received a copy of the GNU Lesser General Public
	# License along with the GNU C Library; if not, write to the Free
	# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
	# 02111-1307 USA.

	# Makefile for the GNU C Library manual.

	subdir := manual
	export subdir := $(subdir)

	# Allow override
	INSTALL_INFO = install-info

	.PHONY: all dvi pdf info html
	all: dvi
	dvi: libc.dvi
	pdf: libc.pdf

	# Get glibc's configuration info.
	ifneq (,$(wildcard ../Makeconfig))
	include ../Makeconfig
	else
	MAKEINFO = makeinfo
	TEXI2DVI = texi2dvi
	AWK = gawk
	endif

	TEXI2PDF = texi2dvi --pdf

	ifneq ($(strip $(MAKEINFO)),:)
	all: info
	info: libc.info
	endif

	# scripts we use
	ifndef move-if-change
	move-if-change = ./move-if-change
	endif
	mkinstalldirs = $(..)scripts/mkinstalldirs

	chapters = $(addsuffix .texi, \
	intro errno memory ctype string charset locale \
	message search pattern io stdio llio filesys \
	pipe socket terminal syslog math arith time \
	resource setjmp signal startup process job nss \
	users sysinfo conf crypt debug)
	add-chapters = $(wildcard $(foreach d, $(add-ons), ../$d/$d.texi))
	appendices = lang.texi header.texi install.texi maint.texi contrib.texi \
	freemanuals.texi

	-include texis
	texis: texis.awk $(chapters) $(add-chapters) $(appendices) lesser.texi fdl.texi
	$(AWK) -f $^ > $@.T
	mv -f $@.T $@

	nonexamples = $(filter-out $(add-chapters) %.c.texi, $(texis))
	examples = $(filter-out $(foreach d, $(add-ons), ../$d/%.c.texi), \
	$(filter %.c.texi, $(texis)))

	# Kludge: implicit rule so Make knows the one command does it all.
	chapters.% top-menu.%: libc-texinfo.sh $(texis) Makefile
	AWK=$(AWK) $(SHELL) $< '$(chapters)' '$(add-chapters)' '$(appendices)'

	libc.dvi libc.pdf libc.info: chapters.texi top-menu.texi dir-add.texi \
	libm-err.texi
	libc.dvi libc.pdf: texinfo.tex

	html: libc/index.html
	libc/index.html: chapters.texi top-menu.texi dir-add.texi libm-err.texi
	$(MAKEINFO) --html libc.texinfo

	# Generate the summary from the Texinfo source files for each chapter.
	summary.texi: stamp-summary ;
	stamp-summary: summary.awk $(filter-out summary.texi, $(texis))
	$(AWK) -f $^ \| sort -t'' -df -k 1,1 \| tr '\014' '\012' > summary-tmp
	$(move-if-change) summary-tmp summary.texi
	touch $@

	# Generate a file which can be added to the `dir' content to provide direct
	# access to the documentation of the function, variables, and other
	# definitions.
	dir-add.texi: xtract-typefun.awk $(texis)
	(echo "@dircategory GNU C library functions and macros"; \
	echo "@direntry"; \
	$(AWK) -f $^ \| sort; \
	echo "@end direntry") > $@.new
	mv -f $@.new $@

	# The table with the math errors is generated.
	libm-err.texi: stamp-libm-err
	stamp-libm-err: libm-err-tab.pl $(wildcard $(foreach dir,$(sysdirs),\
	$(dir)/libm-test-ulps))
	pwd=`pwd`; \
	$(PERL) $< $$pwd/.. > libm-err-tmp
	$(move-if-change) libm-err-tmp libm-err.texi
	touch $@

	# Generate Texinfo files from the C source for the example programs.
	%.c.texi: examples/%.c
	sed -e 's,[{}],@&,g' \
	-e 's,/\\(@.\)\*/,\1,g' \
	-e 's,/\* ,/ @r{,g' -e 's, \/,} */,' \
	-e 's/\(@[a-z][a-z]\)@{\([^}]\)@}/\1{\2}/g'\
	$< \| expand > $@.new
	mv -f $@.new $@

	%.info: %.texinfo
	LANGUAGE=C LC_ALL=C $(MAKEINFO) $<

	%.dvi: %.texinfo
	$(TEXI2DVI) $<

	%.pdf: %.texinfo
	$(TEXI2PDF) $<

	# Distribution.
	minimal-dist = summary.awk texis.awk tsort.awk libc-texinfo.sh libc.texinfo \
	libm-err.texi stamp-libm-err \
	$(filter-out summary.texi, $(nonexamples)) \
	$(patsubst %.c.texi,examples/%.c, $(examples))

	doc-only-dist = Makefile COPYING.LIB
	distribute = $(minimal-dist) $(examples) stdio-fp.c \
	libc.info* libc.?? libc.??s texinfo.tex \
	xtract-typefun.awk dir-add.texi dir libm-err-tab.pl
	export distribute := $(distribute)

	tar-it = tar chovf $@ $^

	manual.tar: $(doc-only-dist) $(minimal-dist) ; $(tar-it)
	mandist.tar: $(doc-only-dist) $(distribute) ; $(tar-it)

	edition := $(shell sed -n 's/^@set EDITION \([0-9][0-9.]\)[^0-9.].*$$/\1/p' \
	libc.texinfo)

	glibc-doc-$(edition).tar: $(doc-only-dist) $(distribute)
	@rm -f glibc-doc-$(edition)
	ln -s . glibc-doc-$(edition)
	tar chovf $@ $(addprefix glibc-doc-$(edition)/,$^)
	rm -f glibc-doc-$(edition)

	%.Z: %
	compress -c $< > $@.new
	mv -f $@.new $@
	%.gz: %
	gzip -9 -c $< > $@.new
	mv -f $@.new $@
	%.uu: %
	uuencode $< < $< > $@.new
	mv -f $@.new $@

	.PHONY: mostlyclean distclean realclean clean
	mostlyclean:
	-rm -f libc.dvi libc.pdf libc.tmp libc.info*
	-rm -f $(objpfx)stubs
	-rm -f $(foreach o,$(object-suffixes-for-libc),$(objpfx)stamp$o)
	clean: mostlyclean
	distclean: clean
	indices = cp fn pg tp vr ky
	realclean: distclean
	-rm -f texis summary.texi stamp-summary *.c.texi dir-add.texi
	-rm -f $(foreach index,$(indices),libc.$(index) libc.$(index)s)
	-rm -f libc.log libc.aux libc.toc dir-add.texinfo
	-rm -f top-menu.texi chapters.texi

	.PHONY: install subdir_install installdirs install-data
	install-data subdir_install: install
	ifneq ($(strip $(MAKEINFO)),:)
	install: $(inst_infodir)/libc.info
	@if $(SHELL) -c '$(INSTALL_INFO) --version' >/dev/null 2>&1; then \
	test -f $(inst_infodir)/dir \|\| $(INSTALL_DATA) dir $(inst_infodir);\
	$(INSTALL_INFO) --info-dir=$(inst_infodir) $(inst_infodir)/libc.info;\
	else : ; fi
	endif
	# Catchall implicit rule for other installation targets from the parent.
	install-%: ;

	$(inst_infodir)/libc.info: libc.info installdirs
	for file in $<*; do \
	$(INSTALL_DATA) $$file $(@D)/$$file; \
	done

	installdirs:
	$(mkinstalldirs) $(inst_infodir)

	.PHONY: dist
	dist: # glibc-doc-$(edition).tar.gz

	ifneq (,$(wildcard ../Make-dist))
	dist: ../Make-dist
	$(MAKE) -f $< $(Make-dist-args)
	endif

	ifndef ETAGS
	ETAGS = etags -T
	endif
	TAGS: $(minimal-dist)
	$(ETAGS) -o $@ $^

	# The parent makefile sometimes invokes us with targets `subdir_REAL-TARGET'.
	subdir_%: % ;
	# For targets we don't define, do nothing.
	subdir_%: ;

	# These are targets that each glibc subdirectory is expected to understand.
	# ../Rules defines them for code subdirectories; for us, they are no-ops.
	# None of these should be `subdir_TARGET'; those targets are transformed
	# by the implicit rule above into `TARGET' deps.
	glibc-targets := lib objects objs others tests xtests lint.out echo-headers
	.PHONY: $(glibc-targets)
	$(glibc-targets):

	# Create stamp files if they don't exist, so the parent makefile's rules for
	# updating the library archives are happy with us, and never think we have
	# changed the library.
	lib: $(foreach o,$(object-suffixes-for-libc),$(objpfx)stamp$o)
	ifdef objpfx
	.PHONY: stubs
	stubs: $(objpfx)stubs
	endif
	$(objpfx)stubs ../po/manual.pot:
	$(make-target-directory)
	touch $@
	$(objpfx)stamp%:
	$(make-target-directory)
	touch $@

	# Make the target directory if it doesn't exist, using the `mkinstalldirs'
	# script that does `mkdir -p' even if `mkdir' doesn't support that flag.
	define make-target-directory
	$(addprefix $(mkinstalldirs) ,\
	$(filter-out $(wildcard $(@D:%/=%)),$(@D:%/=%)))
	endef

	# The top-level glibc Makefile expects subdir_install to update the stubs file.
	subdir_install: stubs

	# Get rid of these variables if they came from the parent.
	routines =
	aux =
	sources =
	objects =
	headers =