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bce1b489 1#Makefile for GNU Objective C runtime library.
bcecb0b0 2#Copyright (C) 1993, 95-98, 1999, 2001 Free Software Foundation, Inc.
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3
4#This file is part of GNU CC.
5
6#GNU CC is free software; you can redistribute it and/or modify
7#it under the terms of the GNU General Public License as published by
8#the Free Software Foundation; either version 2, or (at your option)
9#any later version.
10
11#GNU CC 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
14#GNU General Public License for more details.
15
16#You should have received a copy of the GNU General Public License
17#along with GNU CC; see the file COPYING. If not, write to
5f38fdda
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18#the Free Software Foundation, 59 Temple Place - Suite 330,
19#Boston, MA 02111-1307, USA. */
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20
21#This was cribbed from the libchill, libiberty and libstdc++
22#Makefile.in files. Some of this stuff may be unnecessary and
23#worthless.
24
9aa338ec 25SHELL = @SHELL@
b150efee 26MAKEOVERRIDES=
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27
28#### Start of system configuration section. ####
29
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30srcdir = @glibcpp_srcdir@
31VPATH = @glibcpp_srcdir@
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32prefix = @prefix@
33exec_prefix = @exec_prefix@
34target_alias = @target_alias@
35gcc_version = @gcc_version@
36gcc_version_trigger = @gcc_version_trigger@
b150efee
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37top_srcdir = @top_srcdir@
38toplevel_srcdir = @toplevel_srcdir@
39toolexecdir = @glibcpp_toolexecdir@
40glibcpp_toolexecdir = @glibcpp_toolexecdir@
41glibcpp_toolexeclibdir = @glibcpp_toolexeclibdir@
42
43top_builddir = .
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44
45libdir = $(exec_prefix)/lib
46libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
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47
48# Multilib support variables.
49MULTISRCTOP =
50MULTIBUILDTOP =
51MULTIDIRS =
52MULTISUBDIR =
53MULTIDO = true
54MULTICLEAN = true
55
56# Not configured per top-level version, since that doesn't get passed
57# down at configure time, but overrridden by the top-level install
58# target.
59INSTALL = @INSTALL@
60INSTALL_PROGRAM = @INSTALL_PROGRAM@
61INSTALL_DATA = @INSTALL_DATA@
62
63AR = @AR@
64AR_FLAGS = rc
65
66RANLIB = @RANLIB@
67
68CC = @CC@
69CFLAGS = @CFLAGS@
9aa338ec 70WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes
15794a95 71GTHREAD_FLAGS=@GTHREAD_FLAGS@
9aa338ec 72ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) $(CFLAGS) $(WARN_CFLAGS) \
15794a95 73 $(GTHREAD_FLAGS) -DIN_GCC -DIN_TARGET_LIBS
bce1b489 74
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75# Libtool
76# The following strings describe the version of the obj-C library
77# begin compiled and compatibility issues.
78# Please refer to Libtool documentation about how to manage these
79# numbers.
80LIBOBJC_VERSION = 1:0:0
81LIBOBJC_GC_VERSION = 1:0:0
82# @LIBTOOL@ does not get it right, so we hack it in - FIXME
83LIBTOOL = ./libtool
84LIBTOOL_COMPILE = $(LIBTOOL) --mode=compile
85LIBTOOL_LINK = $(LIBTOOL) --mode=link
86LIBTOOL_INSTALL = $(LIBTOOL) --mode=install
87LIBTOOL_CLEAN = $(LIBTOOL) --mode=clean
88#LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall
89
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90#
91# Define the cc1obj in terms of the CC that is passed on from higher
92# level make. This is needed to make sure we can create runtime-info.h
93# when doing canadian cross builds where running ../../gcc/cc1obj
94# does not make any sense.
95#
96CC1OBJ = `$(CC) -print-prog-name=cc1obj`
97
5e2f657b 98INCLUDES = -I$(srcdir)/objc -I$(srcdir)/$(MULTISRCTOP)../gcc \
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99 -I$(srcdir)/$(MULTISRCTOP)../gcc/config -I$(MULTIBUILDTOP)../../gcc \
100 -I$(srcdir)/$(MULTISRCTOP)../include
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101
102OBJC_GCFLAGS=-DOBJC_WITH_GC=1
15794a95 103OBJC_THREAD_FILE=thr-objc
c161c99b 104OBJC_BOEHM_GC=@OBJC_BOEHM_GC@
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105
106.SUFFIXES:
c161c99b 107.SUFFIXES: .c .m .lo
bce1b489 108
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109.c.lo:
110 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) $(INCLUDES) $<
bce1b489 111
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112.m.lo:
113 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) $(INCLUDES) $<
bce1b489 114
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115# Flags to pass to a recursive make.
116FLAGS_TO_PASS = \
117 "AR=$(AR)" \
118 "AR_FLAGS=$(AR_FLAGS)" \
119 "CC=$(CC)" \
120 "CFLAGS=$(CFLAGS)" \
90e5b39f 121 "DESTDIR=$(DESTDIR)" \
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122 "LIBCFLAGS=$(LIBCFLAGS)" \
123 "EXTRA_OFILES=$(EXTRA_OFILES)" \
124 "HDEFINES=$(HDEFINES)" \
125 "INSTALL=$(INSTALL)" \
126 "INSTALL_DATA=$(INSTALL_DATA)" \
127 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
128 "LDFLAGS=$(LDFLAGS)" \
c161c99b 129 "LIBTOOL=$(LIBTOOL)" \
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130 "LOADLIBES=$(LOADLIBES)" \
131 "PICFLAG=$(PICFLAG)" \
132 "RANLIB=$(RANLIB)" \
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133 "SHELL=$(SHELL)" \
134 "prefix=$(prefix)" \
135 "exec_prefix=$(exec_prefix)" \
136 "libdir=$(libdir)" \
137 "libsubdir=$(libsubdir)" \
138 "tooldir=$(tooldir)"
4102f627 139
c161c99b 140all: libobjc.la $(OBJC_BOEHM_GC)
6c5d742e 141 : $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
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142
143# User-visible header files.
144
145OBJC_H = hash.h objc-list.h sarray.h objc.h objc-api.h \
146 NXConstStr.h Object.h Protocol.h encoding.h typedstream.h \
147 thr.h
148
149# Modules that comprise the runtime library.
150
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151OBJS = archive.lo class.lo encoding.lo gc.lo hash.lo init.lo linking.lo \
152 misc.lo nil_method.lo NXConstStr.lo Object.lo objects.lo \
153 Protocol.lo sarray.lo selector.lo sendmsg.lo thr.lo \
154 $(OBJC_THREAD_FILE).lo
bce1b489 155
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156OBJS_GC = archive_gc.lo class_gc.lo encoding_gc.lo gc_gc.lo hash_gc.lo \
157 init_gc.lo linking_gc.lo misc_gc.lo nil_method_gc.lo \
158 NXConstStr_gc.lo Object_gc.lo objects_gc.lo Protocol_gc.lo \
159 sarray_gc.lo selector_gc.lo sendmsg_gc.lo thr_gc.lo \
160 $(OBJC_THREAD_FILE)_gc.lo
bce1b489 161
7af06410 162runtime-info.h:
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163 echo "" > tmp-runtime
164 echo "/* This file is automatically generated */" > $@
165 $(CC1OBJ) -print-objc-runtime-info tmp-runtime >> $@
166 rm -f tmp-runtime
bce1b489 167
c161c99b
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168archive_gc.lo: archive.c
169 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
170 $(INCLUDES) $<
bce1b489 171
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172class_gc.lo: class.c
173 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
174 $(INCLUDES) $<
bce1b489 175
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176encoding_gc.lo: encoding.c
177 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
178 $(INCLUDES) $<
bce1b489 179
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180gc.lo: gc.c
181 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(INCLUDES) $<
bce1b489 182
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183gc_gc.lo: gc.c
184 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
185 $(INCLUDES) $<
bce1b489 186
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187hash_gc.lo: hash.c
188 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
189 $(INCLUDES) $<
bce1b489 190
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191init_gc.lo: init.c
192 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
193 $(INCLUDES) $<
bce1b489 194
c161c99b
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195linking.lo: linking.m
196 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
197 $(INCLUDES) $<
bce1b489 198
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199linking_gc.lo: linking.m
200 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
201 $(OBJC_GCFLAGS) $(INCLUDES) $<
bce1b489 202
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203misc_gc.lo: misc.c
204 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) -o $@ $(OBJC_GCFLAGS) \
205 $(INCLUDES) $<
bce1b489 206
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207nil_method_gc.lo: nil_method.c
208 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) -o $@ $(OBJC_GCFLAGS) \
209 $(INCLUDES) $<
bce1b489 210
c161c99b
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211NXConstStr.lo: NXConstStr.m
212 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
213 $(INCLUDES) $<
bce1b489 214
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215NXConstStr_gc.lo: NXConstStr.m
216 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
217 $(OBJC_GCFLAGS) $(INCLUDES) $<
bce1b489 218
c161c99b
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219Object.lo: Object.m
220 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
221 $(INCLUDES) $<
bce1b489 222
c161c99b
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223Object_gc.lo: Object.m
224 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
225 $(OBJC_GCFLAGS) $(INCLUDES) $<
bce1b489 226
c161c99b
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227objects_gc.lo: objects.c
228 $(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) -o $@ $(OBJC_GCFLAGS) \
229 $(INCLUDES) $<
bce1b489 230
c161c99b
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231Protocol.lo: Protocol.m
232 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
233 $(INCLUDES) $<
bce1b489 234
c161c99b
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235Protocol_gc.lo: Protocol.m
236 $(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
237 $(OBJC_GCFLAGS) $(INCLUDES) $<
bce1b489 238
c161c99b
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239sarray_gc.lo: sarray.c
240 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
241 $(INCLUDES) $<
bce1b489 242
c161c99b
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243selector_gc.lo: selector.c
244 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
245 $(INCLUDES) $<
bce1b489 246
c161c99b
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247sendmsg.lo: sendmsg.c runtime-info.h
248 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(INCLUDES) $<
bce1b489 249
c161c99b
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250sendmsg_gc.lo: sendmsg.c runtime-info.h
251 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
252 $(INCLUDES) $<
bce1b489 253
c161c99b
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254thr_gc.lo: thr.c
255 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
256 $(INCLUDES) $<
bce1b489 257
c161c99b
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258$(OBJC_THREAD_FILE)_gc.lo: $(OBJC_THREAD_FILE).c
259 $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
260 $(INCLUDES) $<
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261
262doc: info dvi html
263
c161c99b 264libobjc.la: $(OBJS)
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265 $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \
266 -rpath $(glibcpp_toolexeclibdir) \
c161c99b 267 -version-info $(LIBOBJC_VERSION)
bce1b489 268
c161c99b 269libobjc_gc.la: $(OBJS_GC)
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270 $(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) \
271 -rpath $(glibcpp_toolexeclibdir) \
c161c99b 272 -version-info $(LIBOBJC_GC_VERSION)
bce1b489 273
c161c99b
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274#
275# FIXME -- The following part does not fit in the libtool context.
276# Libtool is supposed to [going to] be able to create a win 32 DLL
277# without extra code but since I don't have a win machine to test
278# if it already works, I leave the old code here.
279#
280libobjc_s.a: libobjc.la
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281 mv libobjc.a libobjc_s.a
282
283# Create a relocatable DLL
284libobjc.dll: libobjc_s.a libobjc_entry.o
285 $(CC) -mdll -Wl,--base-file -Wl,libobjc.base \
286 -o libobjc.dll libobjc_s.a libobjc_entry.o -lkernel32
287 $(DLLTOOL) --dllname libobjc.dll --def $(srcdir)/libobjc.def \
288 --base-file libobjc.base --output-exp libobjc.exp
289 $(GCC_FOR_TARGET) -mdll -Wl,--base-file libobjc.base libobjc.exp \
290 -o libobjc.dll libobjc_s.a libobjc_entry.o -lkernel32
291 $(DLLTOOL) --dllname libobjc.dll --def $(srcdir)/libobjc.def \
292 --base-file libobjc.base --output-exp libobjc.exp
293 $(GCC_FOR_TARGET) libobjc.exp -mdll \
294 -o libobjc.dll libobjc_s.a libobjc_entry.o -lkernel32
295 $(DLLTOOL) --dllname libobjc.dll --def $(srcdir)/libobjc.def \
296 --output-lib libobjc.a
c161c99b
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297#
298#
299#
300#
301#
bce1b489 302
10c179f3
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303info:
304dvi:
305html:
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306
307Makefile: Makefile.in config.status
308 $(SHELL) config.status
309
310config.status: configure
311 rm -f config.cache
312 CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \
313 CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck
314
315${srcdir}/configure: configure.in
316 rm -f config.cache
317 cd ${srcdir} && autoconf
318
b150efee 319install: install-libs install-headers
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320
321install-libs: installdirs
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322 $(SHELL) $(toplevel_srcdir)/mkinstalldirs $(DESTDIR)$(glibcpp_toolexeclibdir)
323 $(LIBTOOL_INSTALL) $(INSTALL) libobjc.la $(DESTDIR)$(glibcpp_toolexeclibdir);
c161c99b 324 if [ "$(OBJC_BOEHM_GC)" ]; then \
b150efee 325 $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc.la \
90e5b39f 326 $(DESTDIR)$(glibcpp_toolexeclibdir);\
c161c99b 327 fi
b150efee 328 $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
90e5b39f 329 @-$(LIBTOOL) --mode=finish $(DESTDIR)$(glibcpp_toolexeclibdir)
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330
331# Copy Objective C headers to installation include directory.
b150efee 332install-headers:
90e5b39f 333 $(SHELL) $(toplevel_srcdir)/mkinstalldirs $(DESTDIR)$(libsubdir)/include/objc
bce1b489 334 for file in $(OBJC_H); do \
789eb4f5 335 realfile=$(srcdir)/objc/$${file}; \
90e5b39f 336 $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/include/objc; \
bce1b489
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337 done
338
339check uninstall install-strip dist installcheck installdirs:
340
341mostlyclean:
c161c99b
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342 -$(LIBTOOL_CLEAN) rm -f libobjc.la libobjc_gc.la *.lo
343 -rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \
bce1b489
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344 fflags *.aux *.cp *.dvi *.fn *.info *.ky *.log *.pg \
345 *.toc *.tp *.vr *.html libobj.exp
346 @$(MULTICLEAN) multi-clean DO=mostlyclean
347
348clean: mostlyclean
349 rm -f config.log
350 @$(MULTICLEAN) multi-clean DO=clean
351
352distclean: clean
353 @$(MULTICLEAN) multi-clean DO=distclean
354 rm -f config.cache config.status Makefile configure
355
356maintainer-clean realclean: distclean
357
358.PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \
359 install-strip dist installcheck installdirs