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1 | # Makefile for the GNU C Library manual. |
2 | ||
be10a868 | 3 | # Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc. |
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4 | # This file is part of the GNU C Library. |
5 | ||
6 | # The GNU C Library is free software; you can redistribute it and/or | |
7 | # modify it under the terms of the GNU Library General Public License | |
8 | # as published by the Free Software Foundation; either version 2 of | |
9 | # the License, or (at your option) any later version. | |
10 | ||
11 | # The GNU C Library is distributed in the hope that it will be useful, | |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | # Library General Public License for more details. | |
15 | ||
16 | # You should have received a copy of the GNU Library General Public | |
17 | # License along with the GNU C Library; see the file COPYING.LIB. If | |
18 | # not, write to the Free Software Foundation, Inc., 675 Mass Ave, | |
19 | # Cambridge, MA 02139, USA. | |
20 | ||
21 | subdir := manual | |
22 | export subdir := $(subdir) | |
23 | ||
24 | .PHONY: all dvi info | |
25 | all: dvi info | |
26 | dvi: libc.dvi | |
27 | info: libc.info | |
28 | ||
29 | # Get glibc's configuration info. | |
30 | ifneq (,$(wildcard ../Makeconfig)) | |
31 | include ../Makeconfig | |
32 | endif | |
33 | ||
34 | # Set chapters and chapters-incl. | |
e75154a6 | 35 | -include chapters |
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36 | chapters: libc.texinfo |
37 | $(find-includes) | |
28f540f4 | 38 | ifdef chapters |
08e5142a | 39 | -include chapters-incl |
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40 | chapters-incl: $(chapters) |
41 | $(find-includes) | |
53afa8d9 | 42 | chapters-incl := $(filter-out summary.texi,$(chapters-incl)) |
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43 | endif |
44 | ||
45 | define find-includes | |
46 | (echo '$(@F) :=' \\ ;\ | |
47 | awk '$$1 == "@include" { print $$2 " \\" }' $^) > $@.new | |
48 | mv -f $@.new $@ | |
49 | endef | |
50 | ||
51 | libc.dvi libc.info: $(chapters) summary.texi $(chapters-incl) | |
52 | libc.dvi: texinfo.tex | |
53 | ||
54 | # Generate the summary from the Texinfo source files for each chapter. | |
55 | summary.texi: stamp-summary ; | |
56 | stamp-summary: summary.awk $(chapters) $(chapters-incl) | |
57 | awk -f $^ \ | |
58 | | sort -df +1 -2 | tr '\014' '\012' > summary-tmp | |
59 | ./move-if-change summary-tmp summary.texi | |
60 | # touch is broken on our machines. Sigh. | |
61 | date > $@ | |
62 | ||
63 | # Generate Texinfo files from the C source for the example programs. | |
64 | %.c.texi: examples/%.c | |
65 | sed -e 's,[{}],@&,g' \ | |
66 | -e 's,/\*\(@.*\)\*/,\1,g' \ | |
67 | -e 's,/\* *,/* @r{,g' -e 's, *\*/,} */,' \ | |
68 | -e 's/\(@[a-z][a-z]*\)@{\([^}]*\)@}/\1{\2}/'\ | |
69 | $< | expand > $@.new | |
70 | mv -f $@.new $@ | |
71 | ||
72 | ||
73 | minimal-dist = summary.awk move-if-change libc.texinfo $(chapters) \ | |
74 | $(patsubst %.c.texi,examples/%.c, \ | |
75 | $(filter-out summary.texi,$(chapters-incl))) | |
76 | doc-only-dist = Makefile COPYING.LIB mkinstalldirs | |
77 | distribute = $(minimal-dist) \ | |
78 | $(patsubst examples/%.c,%.c.texi,$(filter examples/%.c, \ | |
79 | $(minimal-dist))) \ | |
80 | libc.?? libc.??s texinfo.tex summary.texi \ | |
81 | stamp-summary chapters chapters-incl | |
82 | export distribute := $(distribute) | |
83 | ||
84 | tar-it = tar chovf $@ $^ | |
85 | ||
86 | manual.tar: $(doc-only-dist) $(minimal-dist) ; $(tar-it) | |
87 | mandist.tar: $(doc-only-dist) $(distribute) ; $(tar-it) | |
88 | ||
89 | edition := $(shell sed -n 's/^@set EDITION \([0-9][0-9.]*\)[^0-9.]*.*$$/\1/p' \ | |
90 | libc.texinfo) | |
91 | ||
92 | glibc-doc-$(edition).tar: $(doc-only-dist) $(distribute) | |
93 | @rm -f glibc-doc-$(edition) | |
94 | ln -s . glibc-doc-$(edition) | |
95 | tar chovf $@ $(addprefix glibc-doc-$(edition)/,$^) | |
96 | rm -f glibc-doc-$(edition) | |
97 | ||
98 | %.Z: % | |
99 | compress -c $< > $@.new | |
100 | mv -f $@.new $@ | |
101 | %.gz: % | |
102 | gzip -9 -c $< > $@.new | |
103 | mv -f $@.new $@ | |
104 | %.uu: % | |
105 | uuencode $< < $< > $@.new | |
106 | mv -f $@.new $@ | |
107 | ||
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108 | .PHONY: mostlyclean distclean realclean clean |
109 | mostlyclean: | |
110 | -rm -f libc.dvi libc.info* | |
111 | clean: mostlyclean | |
112 | distclean: clean | |
113 | indices = cp fn pg tp vr ky | |
114 | realclean: distclean | |
115 | -rm -f chapters chapters-incl summary.texi stamp-summary *.c.texi | |
116 | -rm -f $(foreach index,$(indices),libc.$(index) libc.$(index)s) | |
117 | -rm -f libc.log libc.aux libc.toc | |
118 | ||
119 | .PHONY: install subdir_install installdirs install-data | |
120 | install-data subdir_install: install | |
121 | install: $(infodir)/libc.info | |
122 | # Catchall implicit rule for other installation targets from the parent. | |
123 | install-%: ; | |
124 | ||
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125 | $(infodir)/libc.info: libc.info installdirs |
126 | for file in $<*; do \ | |
127 | name=`basename $$file`; \ | |
128 | $(INSTALL_DATA) $$file \ | |
129 | `echo $@ | sed "s,$<\$$,$$name,"`; \ | |
130 | done | |
131 | ||
132 | installdirs: $(firstword $(wildcard mkinstalldirs ../mkinstalldirs)) | |
133 | $(dir $<)$(notdir $<) $(infodir) | |
134 | ||
135 | .PHONY: dist | |
136 | dist: # glibc-doc-$(edition).tar.gz | |
137 | ||
138 | ifneq (,$(wildcard ../Make-dist)) | |
139 | dist: ../Make-dist | |
140 | $(MAKE) -f $< $(Make-dist-args) | |
141 | endif | |
142 | ||
143 | ifndef ETAGS | |
144 | ETAGS = etags -T | |
145 | endif | |
146 | TAGS: $(minimal-dist) | |
147 | $(ETAGS) -o $@ $^ | |
be10a868 | 148 | \f |
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149 | # The parent makefile sometimes invokes us with targets `subdir_REAL-TARGET'. |
150 | subdir_%: % ; | |
151 | # For targets we don't define, do nothing. | |
152 | subdir_%: ; | |
28f540f4 | 153 | |
c928de79 RM |
154 | # These are targets that each glibc subdirectory is expected to understand. |
155 | # ../Rules defines them for code subdirectories; for us, they are no-ops. | |
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156 | # None of these should be `subdir_TARGET'; those targets are transformed |
157 | # by the implicit rule above into `TARGET' deps. | |
edf5b2d7 | 158 | glibc-targets := lib objects objs others tests lint.out \ |
391763e7 | 159 | echo-headers echo-distinfo stubs |
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160 | .PHONY: $(glibc-targets) |
161 | $(glibc-targets): | |
162 | ||
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163 | # Create stamp files if they don't exist, so the parent makefile's rules for |
164 | # updating the library archives are happy with us, and never think we have | |
165 | # changed the library. | |
2064087b | 166 | lib: $(foreach o,$(object-suffixes),$(objpfx)stamp$o-$(subdir)) |
28f540f4 | 167 | stubs: $(common-objpfx)stub-manual |
6e953631 UD |
168 | $(common-objpfx)stub-manual ../po/manual.pot $(objpfx)stamp%-$(subdir): |
169 | $(make-target-directory) | |
170 | cp /dev/null $@ | |
171 | ||
172 | ||
173 | # Make the target directory if it doesn't exist, using the `mkinstalldirs' | |
174 | # script that does `mkdir -p' even if `mkdir' doesn't support that flag. | |
175 | define make-target-directory | |
176 | $(addprefix $(..)./mkinstalldirs ,\ | |
177 | $(filter-out $(wildcard $(@D:%/=%)),$(@D:%/=%))) | |
178 | endef | |
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179 | |
180 | # The top-level glibc Makefile expects subdir_install to update the stubs file. | |
181 | subdir_install: stubs | |
be10a868 | 182 | \f |
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183 | # Get rid of these variables if they came from the parent. |
184 | routines = | |
185 | aux = | |
186 | sources = | |
187 | objects = | |
188 | headers = |