1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
|
# GNU Make-specific makefile for GNU Make.
# Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
# This file is part of GNU Make.
#
# GNU Make is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# GNU Make 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Make; see the file COPYING. If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
.PHONY: default
default:
# Set `ARCH' to a string for the type of machine.
ifndef ARCH
ifdef machine
ARCH = $(machine)
endif # machine
endif # not ARCH
override srcdir := .
override CC := $(CC)
ifeq ($(ARCH),hp300)
customs=yes
endif
ifdef customs
override REMOTE := cstms
else
override REMOTE := stub
endif
# Get most of the information from the Unix-compatible makefile.
include compatMakefile
# Remove autoconf magic.
extras := $(filter-out getloadavg.o @%@,$(extras)) getloadavg.o
LOADLIBES := $(filter-out @%@,$(LOADLIBES))
ALLOCA := $(filter-out @%@,$(ALLOCA))
# Tell autoconf/autoheader to use m4 files from the master source.
ACFLAGS := -m /home/gd/gnu/autoconf
configure config.h.in: $(patsubst %,/home/gd/gnu/autoconf/%.m4,\
acspecific acgeneral)
config.h.in: /home/gd/gnu/autoconf/acconfig.h
ifdef customs
defines := $(defines) -Ipmake/customs -Ipmake/lib/include
LOADLIBES := $(addprefix pmake/customs/,customslib.o rpc.o xlog.o) \
pmake/lib/sprite/libsprite.a
endif
ifdef ARCH
ifndef no_libc
libc_dir = /home/gd2/gnu/libc/$(ARCH)
ifneq ($(wildcard $(libc_dir)),)
ifneq ($(wildcard $(libc_dir)/works-for-make),)
#CPPFLAGS := -I$(libc_dir)/include
#LDFLAGS := -nostdlib $(libc_dir)/lib/start.o
#LOADLIBES := $(LOADLIBES) \
# $(libc_dir)/lib/mcheck-init.o \
# $(libc_dir)/lib/libc.a \
# -lgcc \
# $(libc_dir)/lib/libc.a
CC := $(CC) -b glibc
# getopt is in libc.
GETOPT =
#GETOPT_SRC = Don't clear this or dist will break.
# glob is in libc too.
GLOB =
else
CPPFLAGS := $(CPPFLAGS) -Iglob
endif # works-for-make
endif # $(libc_dir)
endif # !no_libc
# We know the type of machine, so put the binaries in subdirectories.
$(ARCH)/%.o: %.c
$(COMPILE.c) -Iglob $< $(OUTPUT_OPTION)
$(ARCH)/glob/libglob.a: FORCE
$(MAKE) -C $(@D) $(@F) \
CC='$(CC)' CFLAGS='$(CFLAGS) -I..' \
CPPFLAGS='$(CPPFLAGS) -DHAVE_CONFIG_H'
FORCE:
objs := $(addprefix $(ARCH)/,$(objs))
prog := $(ARCH)/make
archpfx = $(ARCH)/
$(archpfx)load.o: load.c
$(COMPILE.c) $(LOAD_AVG) $< -o $@
$(archpfx)load.dep: load.c
$(mkdep) $(LOAD_AVG) $< | sed 's,$*\.o,& $@,' > $@
CPPFLAGS := -I$(ARCH) $(CPPFLAGS) -DHAVE_CONFIG_H $(filter-out @%@,$(defines))
ifneq "$(wildcard $(ARCH)/makefile)" ""
include $(ARCH)/makefile
endif
objs := $(objs) $(addprefix $(ARCH)/,$(ALLOCA) $(extras))
else # Not ARCH
prog := make
endif
ifneq "$(findstring gcc,$(CC))" ""
CFLAGS = -g -W -Wunused -Wpointer-arith -Wreturn-type -Wswitch
else
CFLAGS = -g
endif
LDFLAGS = -g
# Define the command to make dependencies.
ifneq "$(findstring gcc,$(CC))" ""
# Don't include system directories.
mkdep-nolib = $(CC) -MM $(CPPFLAGS)
else
mkdep-nolib = $(mkdep)
endif
mkdep = $(CC) -M $(CPPFLAGS)
depfiles = $(patsubst %.o,%.dep,$(filter %.o,$(objs)))
.PHONY: default
default: $(prog)
$(prog): $(objs) $(globdep)
$(CC) $(LDFLAGS) $^ $(globlib) $(LOADLIBES) -o $@.new
mv -f $@.new $@
globfiles = $(addprefix glob/,COPYING.LIB Makefile.in \
glob.c fnmatch.c glob.h fnmatch.h)
$(globfiles): /home/gd/gnu/libc/posix/glob.tar
tar xvfm $< $@
/home/gd/gnu/libc/posix/glob.tar: force
$(MAKE) -C $(@D) $(@F) no_deps=t
.PHONY: force
force:
# Make the Unix-compatible Makefile to be distributed by appending
# the automatically-generated dependencies to compatMakefile.
ifeq ($(mkdep),$(mkdep-nolib))
nolib-deps = $(depfiles)
else
%.dep: %.c
$(mkdep-nolib) $< | sed 's,$*\.o,$(@:.dep=.o) $@,' > $@
ifdef archpfx
load.dep: load.c
$(mkdep-nolib) $(LOAD_AVG) $< | sed 's,$*\.o,& $@,' > $@
endif
nolib-deps = $(patsubst $(archpfx)%,%,$(depfiles))
endif
Makefile.in: compatMakefile $(nolib-deps)
(cat $<; \
echo '# Automatically generated dependencies.'; \
sed -e 's/ [^ ]*\.dep//' -e 's=$(archpfx)==' $(filter-out $<,$^) \
) > $@
.SUFFIXES: .dep
# Maintain the automatically-generated dependencies.
ifndef no_deps
include $(depfiles)
endif
$(archpfx)%.dep: %.c
$(mkdep) $< | sed 's,$*\.o,$(@:.dep=.o) $@,' > $@
ETAGS = etags -T # for v19 etags
# Run the tests.
.PHONY: tests
testdir := $(shell ls -d1 make-test-?.? | sort -n +0.10 -0.11 +0.12 | tail -1l)
tests:# $(testdir)/run_make_tests.pl $(prog)
# cd $(<D); MAKELEVEL=0 perl $(<F)
build.sh.in: build.template
sed -e 's@%objs%@$(filter-out remote-% $(GLOB) $(ALLOCA) $(extras),\
$(patsubst $(archpfx)%,%,$(objs)))\
$(patsubst %.c,%.o,$(filter %.c,$(globfiles)))@' \
$< > $@.new
mv -f $@.new $@
# Make the distribution tar files.
.PHONY: dist
# Figure out the version number from the source of `version.c'.
version := \
$(strip $(shell sed -e '/=/!d' -e 's/^.*"\(.*\)";$$/\1/' < version.c))
tarfiles := make make-doc
tarfiles := $(addsuffix -$(version).tar,$(tarfiles))
tarfiles := $(tarfiles:%=%.z) # no more compress $(tarfiles:%=%.Z)
# Depend on default and doc so we don't ship anything that won't compile.
dist: default info dvi tests tarfiles
.PHONY: tarfiles
tarfiles: $(tarfiles)
dist: local-inst
.PHONY: local-inst
local-inst: $(prog)
install -c -g kmem -o $(USER) -m 2755 $< /usr/local/gnubin/make
# Put the alpha distribution files in the anonymous FTP directory.
alpha-files = $(tarfiles) GNUmakefile compatMakefile $(testdir).tar.Z
dist: alpha
.PHONY: alpha
alpha-dir := ~ftp/gnu
alpha-files := $(addprefix $(alpha-dir)/,$(alpha-files))
alpha: $(alpha-dir) $(alpha-files)
$(alpha-dir)/%: %
@rm -f $@
cp $< $@
# Implicit rule to make README and README-doc.
%: %.template version.c
rm -f $@
sed 's/VERSION/$(version)/' < $< > $@
# Make sure I don't edit it by accident.
chmod a-w $@
define make-tar
@rm -fr make-$(version)
ln -s . make-$(version)
tar cvhf $@ $(addprefix make-$(version)/,$^)
rm -f make-$(version)
endef
%.Z: %; compress -c $< > $@
%.z: %; gzip -9 -c $< > $@
make-doc-$(version).tar: README-doc COPYING make.dvi make.info make.info*
$(make-tar)
make-$(version).tar: README INSTALL COPYING ChangeLog NEWS \
configure Makefile.in configure.in build.sh.in \
$(srcs) remote-*.c $(globfiles) \
make.texinfo gpl.texinfo make-stds.texi \
make.?? make.??s make.toc make.aux make.man texinfo.tex TAGS tags
$(make-tar)
ifneq (,)
tests := $(filter-out %~,$(wildcard tests/*))
make-tests-$(version).tar.Z: $(tests)
@rm -fr make-tests-$(version)
ln -s tests make-tests-$(version)
tar cvhf $(@:.Z=) $(patsubst tests/%,make-tests-$(version)/%,$^)
rm -f make-tests-$(version)
compress -f $(@:.Z=)
endif
$(archpfx)loadtest: $(archpfx)load.o
|
