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glibc/manual/Makefile
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# Copyright (C) 1992-1999, 2000, 2001 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 Library General Public License | |
# as published by the Free Software Foundation; either version 2 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 | |
# Library General Public License for more details. | |
# You should have received a copy of the GNU Library General Public | |
# License along with the GNU C Library; see the file COPYING.LIB. 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 := $(subdir) | |
# Allow override | |
INSTALL_INFO = install-info | |
.PHONY: all dvi pdf info | |
all: dvi | |
dvi: libc.dvi | |
pdf: libc.pdf | |
# Get glibc's configuration info. | |
ifneq (,$(wildcard ../Makeconfig)) | |
include ../Makeconfig | |
else | |
MAKEINFO = makeinfo | |
TEXI2DVI = texi2dvi | |
AWK = gawk | |
endif | |
TEXI2PDF = texi2dvi --pdf | |
ifneq ($(strip $(MAKEINFO)),:) | |
all: info | |
info: libc.info dir-add.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 | |
-include texis | |
texis: texis.awk $(chapters) $(add-chapters) $(appendices) lgpl.texinfo | |
$(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 libm-err.texi | |
libc.dvi libc.pdf: texinfo.tex | |
# 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 +0 -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.info: xtract-typefun.awk $(texis) | |
(echo "INFO-DIR-SECTION GNU C library functions"; \ | |
echo "START-INFO-DIR-ENTRY"; \ | |
$(AWK) -f $^ | sort; \ | |
echo "END-INFO-DIR-ENTRY") > $@.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.info 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* dir-add.info | |
-rm -f $(objpfx)stubs $(objpfx)distinfo | |
-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 | |
-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)),:) | |
# There are two variants of install-info out there. The GNU version | |
# knows about the INFO-DIR-SECTION tag, the Debian version doesn't. | |
ifneq ($(OLD_DEBIAN_INSTALL_INFO),yes) | |
install: $(inst_infodir)/libc.info dir-add.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;\ | |
$(INSTALL_INFO) --info-dir=$(inst_infodir) dir-add.info;\ | |
else : ; fi | |
else | |
install: $(inst_infodir)/libc.info dir-add.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) \ | |
--section '^GNU Libraries:' 'GNU Libraries:' \ | |
$(inst_infodir)/libc.info;\ | |
$(INSTALL_INFO) --info-dir=$(inst_infodir) \ | |
--section '^GNU C Library functions:' 'GNU C Library functions:' \ | |
dir-add.info;\ | |
else : ; fi | |
endif | |
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 lint.out \ | |
echo-headers echo-distinfo | |
.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 $(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 = |