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1 | [+ AutoGen5 template -*- Mode: Makefile -*- | |
2 | in | |
3 | +] | |
4 | ||
5 | # Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'. | |
6 | # | |
7 | # Makefile for directory with subdirs to build. | |
8 | # Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, | |
9 | # 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation | |
10 | # | |
11 | # This file is free software; you can redistribute it and/or modify | |
12 | # it under the terms of the GNU General Public License as published by | |
13 | # the Free Software Foundation; either version 2 of the License, or | |
14 | # (at your option) any later version. | |
15 | # | |
16 | # This program is distributed in the hope that it will be useful, | |
17 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | # GNU General Public License for more details. | |
20 | # | |
21 | # You should have received a copy of the GNU General Public License | |
22 | # along with this program; if not, write to the Free Software | |
23 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
24 | # | |
25 | ||
26 | # ------------------------------- | |
27 | # Standard Autoconf-set variables | |
28 | # ------------------------------- | |
29 | VPATH=@srcdir@ | |
30 | ||
31 | build_alias=@build_alias@ | |
32 | build=@build@ | |
33 | host_alias=@host_alias@ | |
34 | host=@host@ | |
35 | target_alias=@target_alias@ | |
36 | target=@target@ | |
37 | ||
38 | program_transform_name = @program_transform_name@ | |
39 | ||
40 | prefix = @prefix@ | |
41 | exec_prefix = @exec_prefix@ | |
42 | ||
43 | srcdir = @srcdir@ | |
44 | ||
45 | bindir = @bindir@ | |
46 | sbindir = @sbindir@ | |
47 | libexecdir = @libexecdir@ | |
48 | datadir = @datadir@ | |
49 | sysconfdir = @sysconfdir@ | |
50 | sharedstatedir = @sharedstatedir@ | |
51 | localstatedir = @localstatedir@ | |
52 | libdir = @libdir@ | |
53 | includedir = @includedir@ | |
54 | oldincludedir = @oldincludedir@ | |
55 | infodir = @infodir@ | |
56 | mandir = @mandir@ | |
57 | man1dir = $(mandir)/man1 | |
58 | man2dir = $(mandir)/man2 | |
59 | man3dir = $(mandir)/man3 | |
60 | man4dir = $(mandir)/man4 | |
61 | man5dir = $(mandir)/man5 | |
62 | man6dir = $(mandir)/man6 | |
63 | man7dir = $(mandir)/man7 | |
64 | man8dir = $(mandir)/man8 | |
65 | man9dir = $(mandir)/man9 | |
66 | ||
67 | INSTALL = @INSTALL@ | |
68 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ | |
69 | INSTALL_SCRIPT = @INSTALL_SCRIPT@ | |
70 | INSTALL_DATA = @INSTALL_DATA@ | |
71 | LN = @LN@ | |
72 | LN_S = @LN_S@ | |
73 | ||
74 | # ------------------------------------------------- | |
75 | # Miscellaneous non-standard autoconf-set variables | |
76 | # ------------------------------------------------- | |
77 | ||
78 | # The gcc driver likes to know the arguments it was configured with. | |
79 | TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@ | |
80 | ||
81 | tooldir = @tooldir@ | |
82 | build_tooldir = @build_tooldir@ | |
83 | ||
84 | GDB_NLM_DEPS = | |
85 | ||
86 | # This is the name of the environment variable used for the path to | |
87 | # the libraries. | |
88 | RPATH_ENVVAR = @RPATH_ENVVAR@ | |
89 | ||
90 | # This is the list of directories to be built for the build system. | |
91 | BUILD_CONFIGDIRS = libiberty | |
92 | # Build programs are put under this directory. | |
93 | BUILD_SUBDIR = @build_subdir@ | |
94 | # This is set by the configure script to the arguments to use when configuring | |
95 | # directories built for the build system. | |
96 | BUILD_CONFIGARGS = @build_configargs@ | |
97 | ||
98 | # This is the list of variables to export in the environment when | |
99 | # configuring any subdirectory. It must also be exported whenever | |
100 | # recursing into a build directory in case that directory's Makefile | |
101 | # re-runs configure. | |
102 | BASE_EXPORTS = \ | |
103 | FLEX="$(FLEX)"; export FLEX; \ | |
104 | LEX="$(LEX)"; export LEX; \ | |
105 | BISON="$(BISON)"; export BISON; \ | |
106 | YACC="$(YACC)"; export YACC; \ | |
107 | M4="$(M4)"; export M4; \ | |
108 | MAKEINFO="$(MAKEINFO)"; export MAKEINFO; | |
109 | ||
110 | # This is the list of variables to export in the environment when | |
111 | # configuring subdirectories for the build system. | |
112 | BUILD_EXPORTS = \ | |
113 | $(BASE_EXPORTS) \ | |
114 | AR="$(AR_FOR_BUILD)"; export AR; \ | |
115 | AS="$(AS_FOR_BUILD)"; export AS; \ | |
116 | CC="$(CC_FOR_BUILD)"; export CC; \ | |
117 | CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \ | |
118 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ | |
119 | CXX="$(CXX_FOR_BUILD)"; export CXX; \ | |
120 | CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ | |
121 | GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \ | |
122 | GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \ | |
123 | DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ | |
124 | LD="$(LD_FOR_BUILD)"; export LD; \ | |
125 | LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \ | |
126 | NM="$(NM_FOR_BUILD)"; export NM; \ | |
127 | RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \ | |
128 | WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; | |
129 | ||
130 | # This is the list of directories to built for the host system. | |
131 | SUBDIRS = @configdirs@ | |
132 | # This is set by the configure script to the arguments to use when configuring | |
133 | # directories built for the host system. | |
134 | HOST_CONFIGARGS = @host_configargs@ | |
135 | # Host programs are put under this directory, which is . except if building | |
136 | # with srcdir=.. | |
137 | HOST_SUBDIR = @host_subdir@ | |
138 | # This is the list of variables to export in the environment when | |
139 | # configuring subdirectories for the host system. | |
140 | HOST_EXPORTS = \ | |
141 | $(BASE_EXPORTS) \ | |
142 | CC="$(CC)"; export CC; \ | |
143 | CFLAGS="$(CFLAGS)"; export CFLAGS; \ | |
144 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ | |
145 | CXX="$(CXX)"; export CXX; \ | |
146 | CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \ | |
147 | AR="$(AR)"; export AR; \ | |
148 | AS="$(AS)"; export AS; \ | |
149 | CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ | |
150 | DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \ | |
151 | LD="$(LD)"; export LD; \ | |
152 | LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \ | |
153 | NM="$(NM)"; export NM; \ | |
154 | RANLIB="$(RANLIB)"; export RANLIB; \ | |
155 | WINDRES="$(WINDRES)"; export WINDRES; \ | |
156 | OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \ | |
157 | OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \ | |
158 | TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ | |
159 | GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ | |
160 | GMPINC="$(HOST_GMPINC)"; export GMPINC; \ | |
161 | $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); | |
162 | ||
163 | # Similar, for later GCC stages. | |
164 | STAGE_HOST_EXPORTS = \ | |
165 | $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ | |
166 | $(HOST_EXPORTS) \ | |
167 | CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ | |
168 | -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \ | |
169 | CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \ | |
170 | $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ | |
171 | -B$$r/$(HOST_SUBDIR)/prev-gcc/ \ | |
172 | -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; | |
173 | ||
174 | # This is set by the configure script to the list of directories which | |
175 | # should be built using the target tools. | |
176 | TARGET_CONFIGDIRS = @target_configdirs@ | |
177 | # Target libraries are put under this directory: | |
178 | TARGET_SUBDIR = @target_subdir@ | |
179 | # This is set by the configure script to the arguments to use when configuring | |
180 | # directories built for the target. | |
181 | TARGET_CONFIGARGS = @target_configargs@ | |
182 | # This is the list of variables to export in the environment when | |
183 | # configuring subdirectories for the host system. | |
184 | BASE_TARGET_EXPORTS = \ | |
185 | $(BASE_EXPORTS) \ | |
186 | AR="$(AR_FOR_TARGET)"; export AR; \ | |
187 | AS="$(AS_FOR_TARGET)"; export AS; \ | |
188 | CC="$(CC_FOR_TARGET)"; export CC; \ | |
189 | CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ | |
190 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ | |
191 | CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ | |
192 | CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ | |
193 | GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \ | |
194 | GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \ | |
195 | DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ | |
196 | LD="$(LD_FOR_TARGET)"; export LD; \ | |
197 | LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ | |
198 | NM="$(NM_FOR_TARGET)"; export NM; \ | |
199 | RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ | |
200 | WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ | |
201 | $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); | |
202 | ||
203 | RAW_CXX_TARGET_EXPORTS = \ | |
204 | $(BASE_TARGET_EXPORTS) \ | |
205 | CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ | |
206 | CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; | |
207 | ||
208 | NORMAL_TARGET_EXPORTS = \ | |
209 | $(BASE_TARGET_EXPORTS) \ | |
210 | CXX="$(CXX_FOR_TARGET)"; export CXX; | |
211 | ||
212 | # Where to find GMP | |
213 | HOST_GMPLIBS = @gmplibs@ | |
214 | HOST_GMPINC = @gmpinc@ | |
215 | ||
216 | # ---------------------------------------------- | |
217 | # Programs producing files for the BUILD machine | |
218 | # ---------------------------------------------- | |
219 | ||
220 | SHELL = @config_shell@ | |
221 | ||
222 | # pwd command to use. Allow user to override default by setting PWDCMD in | |
223 | # the environment to account for automounters. The make variable must not | |
224 | # be called PWDCMD, otherwise the value set here is passed to make | |
225 | # subprocesses and overrides the setting from the user's environment. | |
226 | # Don't use PWD since it is a common shell environment variable and we | |
227 | # don't want to corrupt it. | |
228 | PWD_COMMAND = $${PWDCMD-pwd} | |
229 | ||
230 | # compilers to use to create programs which must be run in the build | |
231 | # environment. | |
232 | CC_FOR_BUILD = @CC_FOR_BUILD@ | |
233 | CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ | |
234 | ||
235 | CXX_FOR_BUILD = $(CXX) | |
236 | ||
237 | # Special variables passed down in EXTRA_GCC_FLAGS. They are defined | |
238 | # here so that they can be overridden by Makefile fragments. | |
239 | BUILD_PREFIX = @BUILD_PREFIX@ | |
240 | BUILD_PREFIX_1 = @BUILD_PREFIX_1@ | |
241 | ||
242 | # Flags to pass to stage2 and later makes. They are defined | |
243 | # here so that they can be overridden by Makefile fragments. | |
244 | BOOT_CFLAGS= -g -O2 | |
245 | ||
246 | CONFIGURED_BISON = @CONFIGURED_BISON@ | |
247 | BISON = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \ | |
248 | echo $$r/$(BUILD_SUBDIR)/bison/tests/bison ; \ | |
249 | else \ | |
250 | echo ${CONFIGURED_BISON} ; \ | |
251 | fi` | |
252 | ||
253 | CONFIGURED_YACC = @CONFIGURED_YACC@ | |
254 | YACC = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \ | |
255 | echo $$r/$(BUILD_SUBDIR)/bison/tests/bison -y ; \ | |
256 | elif [ -f $$r/$(BUILD_SUBDIR)/byacc/byacc ] ; then \ | |
257 | echo $$r/$(BUILD_SUBDIR)/byacc/byacc ; \ | |
258 | else \ | |
259 | echo ${CONFIGURED_YACC} ; \ | |
260 | fi` | |
261 | ||
262 | CONFIGURED_FLEX = @CONFIGURED_FLEX@ | |
263 | FLEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \ | |
264 | then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \ | |
265 | else echo ${CONFIGURED_FLEX} ; fi` | |
266 | ||
267 | CONFIGURED_LEX = @CONFIGURED_LEX@ | |
268 | LEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \ | |
269 | then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \ | |
270 | else echo ${CONFIGURED_LEX} ; fi` | |
271 | ||
272 | CONFIGURED_M4 = @CONFIGURED_M4@ | |
273 | M4 = `if [ -f $$r/$(BUILD_SUBDIR)/m4/m4 ] ; \ | |
274 | then echo $$r/$(BUILD_SUBDIR)/m4/m4 ; \ | |
275 | else echo ${CONFIGURED_M4} ; fi` | |
276 | ||
277 | # For an installed makeinfo, we require it to be from texinfo 4.2 or | |
278 | # higher, else we use the "missing" dummy. We also pass the subdirectory | |
279 | # makeinfo even if only the Makefile is there, because Texinfo builds its | |
280 | # manual when made, and it requires its own version. | |
281 | CONFIGURED_MAKEINFO = @CONFIGURED_MAKEINFO@ | |
282 | MAKEINFO = `if [ -f $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/Makefile ] ; \ | |
283 | then echo $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo ; \ | |
284 | else if (${CONFIGURED_MAKEINFO} --version \ | |
285 | | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \ | |
286 | then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi` | |
287 | ||
288 | # This just becomes part of the MAKEINFO definition passed down to | |
289 | # sub-makes. It lets flags be given on the command line while still | |
290 | # using the makeinfo from the object tree. | |
291 | # (Default to avoid splitting info files by setting the threshold high.) | |
292 | MAKEINFOFLAGS = --split-size=5000000 | |
293 | ||
294 | # FIXME: expect may become a build tool? | |
295 | EXPECT = `if [ -f $$r/$(HOST_SUBDIR)/expect/expect ] ; \ | |
296 | then echo $$r/$(HOST_SUBDIR)/expect/expect ; \ | |
297 | else echo expect ; fi` | |
298 | ||
299 | RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \ | |
300 | then echo $$s/dejagnu/runtest ; \ | |
301 | else echo runtest ; fi` | |
302 | ||
303 | # --------------------------------------------- | |
304 | # Programs producing files for the HOST machine | |
305 | # --------------------------------------------- | |
306 | ||
307 | AS = @AS@ | |
308 | ||
309 | AR = @AR@ | |
310 | AR_FLAGS = rc | |
311 | ||
312 | CC = @CC@ | |
313 | CFLAGS = @CFLAGS@ | |
314 | LIBCFLAGS = $(CFLAGS) | |
315 | ||
316 | CXX = @CXX@ | |
317 | CXXFLAGS = @CXXFLAGS@ | |
318 | LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates | |
319 | ||
320 | DLLTOOL = @DLLTOOL@ | |
321 | ||
322 | NM = @NM@ | |
323 | ||
324 | LD = @LD@ | |
325 | LDFLAGS = | |
326 | ||
327 | RANLIB = @RANLIB@ | |
328 | ||
329 | WINDRES = @WINDRES@ | |
330 | ||
331 | PICFLAG = | |
332 | ||
333 | # ----------------------------------------------- | |
334 | # Programs producing files for the TARGET machine | |
335 | # ----------------------------------------------- | |
336 | ||
337 | FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@ | |
338 | ||
339 | AR_FOR_TARGET=@AR_FOR_TARGET@ | |
340 | CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@ | |
341 | USUAL_AR_FOR_TARGET = ` \ | |
342 | if [ -f $$r/$(HOST_SUBDIR)/binutils/ar ] ; then \ | |
343 | echo $$r/$(HOST_SUBDIR)/binutils/ar ; \ | |
344 | else \ | |
345 | if [ '$(host)' = '$(target)' ] ; then \ | |
346 | echo $(AR); \ | |
347 | else \ | |
348 | echo $(CONFIGURED_AR_FOR_TARGET) ; \ | |
349 | fi; \ | |
350 | fi` | |
351 | ||
352 | AS_FOR_TARGET=@AS_FOR_TARGET@ | |
353 | CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@ | |
354 | USUAL_AS_FOR_TARGET = ` \ | |
355 | if [ -f $$r/$(HOST_SUBDIR)/gas/as-new ] ; then \ | |
356 | echo $$r/$(HOST_SUBDIR)/gas/as-new ; \ | |
357 | elif [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ]; then \ | |
358 | $(CC_FOR_TARGET) -print-prog-name=as ; \ | |
359 | else \ | |
360 | if [ '$(host)' = '$(target)' ] ; then \ | |
361 | echo $(AS); \ | |
362 | else \ | |
363 | echo $(CONFIGURED_AS_FOR_TARGET) ; \ | |
364 | fi; \ | |
365 | fi` | |
366 | ||
367 | CC_FOR_TARGET = @CC_FOR_TARGET@ | |
368 | # During gcc bootstrap, if we use some random cc for stage1 then | |
369 | # CFLAGS will be just -g. We want to ensure that TARGET libraries | |
370 | # (which we know are built with gcc) are built with optimizations so | |
371 | # prepend -O2 when setting CFLAGS_FOR_TARGET. | |
372 | CFLAGS_FOR_TARGET = -O2 $(CFLAGS) | |
373 | # If GCC_FOR_TARGET is not overriden on the command line, then this | |
374 | # variable is passed down to the gcc Makefile, where it is used to | |
375 | # build libgcc2.a. We define it here so that it can itself be | |
376 | # overridden on the command line. | |
377 | GCC_FOR_TARGET=@GCC_FOR_TARGET@ | |
378 | USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) \ | |
379 | $$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/ $(FLAGS_FOR_TARGET) | |
380 | LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) | |
381 | ||
382 | CXX_FOR_TARGET = @CXX_FOR_TARGET@ | |
383 | RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@ | |
384 | CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@ | |
385 | RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@ | |
386 | CXXFLAGS_FOR_TARGET = $(CXXFLAGS) | |
387 | LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates | |
388 | ||
389 | DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ | |
390 | CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@ | |
391 | USUAL_DLLTOOL_FOR_TARGET = ` \ | |
392 | if [ -f $$r/$(HOST_SUBDIR)/binutils/dlltool ] ; then \ | |
393 | echo $$r/$(HOST_SUBDIR)/binutils/dlltool ; \ | |
394 | else \ | |
395 | if [ '$(host)' = '$(target)' ] ; then \ | |
396 | echo $(DLLTOOL); \ | |
397 | else \ | |
398 | echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \ | |
399 | fi; \ | |
400 | fi` | |
401 | ||
402 | GCJ_FOR_TARGET = @GCJ_FOR_TARGET@ | |
403 | GFORTRAN_FOR_TARGET = @GFORTRAN_FOR_TARGET@ | |
404 | ||
405 | LD_FOR_TARGET=@LD_FOR_TARGET@ | |
406 | CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@ | |
407 | USUAL_LD_FOR_TARGET = ` \ | |
408 | if [ -f $$r/$(HOST_SUBDIR)/ld/ld-new ] ; then \ | |
409 | echo $$r/$(HOST_SUBDIR)/ld/ld-new ; \ | |
410 | elif [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ]; then \ | |
411 | $(CC_FOR_TARGET) -print-prog-name=ld ; \ | |
412 | else \ | |
413 | if [ '$(host)' = '$(target)' ] ; then \ | |
414 | echo $(LD); \ | |
415 | else \ | |
416 | echo $(CONFIGURED_LD_FOR_TARGET) ; \ | |
417 | fi; \ | |
418 | fi` | |
419 | ||
420 | LDFLAGS_FOR_TARGET = | |
421 | ||
422 | NM_FOR_TARGET=@NM_FOR_TARGET@ | |
423 | CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@ | |
424 | USUAL_NM_FOR_TARGET = ` \ | |
425 | if [ -f $$r/$(HOST_SUBDIR)/binutils/nm-new ] ; then \ | |
426 | echo $$r/$(HOST_SUBDIR)/binutils/nm-new ; \ | |
427 | elif [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ]; then \ | |
428 | $(CC_FOR_TARGET) -print-prog-name=nm ; \ | |
429 | else \ | |
430 | if [ '$(host)' = '$(target)' ] ; then \ | |
431 | echo $(NM); \ | |
432 | else \ | |
433 | echo $(CONFIGURED_NM_FOR_TARGET) ; \ | |
434 | fi; \ | |
435 | fi` | |
436 | ||
437 | RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@ | |
438 | CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@ | |
439 | USUAL_RANLIB_FOR_TARGET = ` \ | |
440 | if [ -f $$r/$(HOST_SUBDIR)/binutils/ranlib ] ; then \ | |
441 | echo $$r/$(HOST_SUBDIR)/binutils/ranlib ; \ | |
442 | else \ | |
443 | if [ '$(host)' = '$(target)' ] ; then \ | |
444 | if [ x'$(RANLIB)' != x ]; then \ | |
445 | echo $(RANLIB); \ | |
446 | else \ | |
447 | echo ranlib; \ | |
448 | fi; \ | |
449 | else \ | |
450 | echo $(CONFIGURED_RANLIB_FOR_TARGET) ; \ | |
451 | fi; \ | |
452 | fi` | |
453 | ||
454 | WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@ | |
455 | CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@ | |
456 | USUAL_WINDRES_FOR_TARGET = ` \ | |
457 | if [ -f $$r/$(HOST_SUBDIR)/binutils/windres ] ; then \ | |
458 | echo $$r/$(HOST_SUBDIR)/binutils/windres ; \ | |
459 | else \ | |
460 | if [ '$(host)' = '$(target)' ] ; then \ | |
461 | echo $(WINDRES); \ | |
462 | else \ | |
463 | echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \ | |
464 | fi; \ | |
465 | fi` | |
466 | ||
467 | PICFLAG_FOR_TARGET = | |
468 | ||
469 | # ------------------------------------ | |
470 | # Miscellaneous targets and flag lists | |
471 | # ------------------------------------ | |
472 | ||
473 | # The first rule in the file had better be this one. Don't put any above it. | |
474 | # This lives here to allow makefile fragments to contain dependencies. | |
475 | @default_target@: | |
476 | ||
477 | #### host and target specific makefile fragments come in here. | |
478 | @target_makefile_frag@ | |
479 | @alphaieee_frag@ | |
480 | @ospace_frag@ | |
481 | @host_makefile_frag@ | |
482 | ### | |
483 | ||
484 | # This is the list of directories that may be needed in RPATH_ENVVAR | |
485 | # so that prorgams built for the target machine work. | |
486 | TARGET_LIB_PATH = [+ FOR target_modules +][+ | |
487 | IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ | |
488 | ENDFOR target_modules +]$(HOST_LIB_PATH_gcc) | |
489 | [+ FOR target_modules +][+ IF lib_path +] | |
490 | @if target-[+module+] | |
491 | TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]: | |
492 | @endif target-[+module+] | |
493 | [+ ENDIF lib_path +][+ ENDFOR target_modules +] | |
494 | ||
495 | ||
496 | # This is the list of directories that may be needed in RPATH_ENVVAR | |
497 | # so that programs built for the host machine work. | |
498 | HOST_LIB_PATH = [+ FOR host_modules +][+ | |
499 | IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ | |
500 | ENDFOR host_modules +] | |
501 | ||
502 | # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch | |
503 | @if gcc | |
504 | HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc:$$r/$(HOST_SUBDIR)/prev-gcc: | |
505 | @endif gcc | |
506 | ||
507 | [+ FOR host_modules +][+ IF lib_path +] | |
508 | @if [+module+] | |
509 | HOST_LIB_PATH_[+module+] = \ | |
510 | $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap | |
511 | +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +] | |
512 | @endif [+module+] | |
513 | [+ ENDIF lib_path +][+ ENDFOR host_modules +] | |
514 | ||
515 | # Flags to pass down to all sub-makes. | |
516 | BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\ | |
517 | "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\ | |
518 | "CONFIG_SHELL=$(SHELL)" \ | |
519 | "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" | |
520 | ||
521 | # For any flags above that may contain shell code that varies from one | |
522 | # target library to another. When doing recursive invocations of the | |
523 | # top-level Makefile, we don't want the outer make to evaluate them, | |
524 | # so we pass these variables down unchanged. They must not contain | |
525 | # single nor double quotes. | |
526 | RECURSE_FLAGS = \ | |
527 | CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \ | |
528 | RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \ | |
529 | ||
530 | RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) | |
531 | ||
532 | # Flags to pass down to most sub-makes, in which we're building with | |
533 | # the host environment. | |
534 | EXTRA_HOST_FLAGS = \ | |
535 | 'AR=$(AR)' \ | |
536 | 'AS=$(AS)' \ | |
537 | 'CC=$(CC)' \ | |
538 | 'CXX=$(CXX)' \ | |
539 | 'DLLTOOL=$(DLLTOOL)' \ | |
540 | 'LD=$(LD)' \ | |
541 | 'NM=$(NM)' \ | |
542 | 'RANLIB=$(RANLIB)' \ | |
543 | 'WINDRES=$(WINDRES)' | |
544 | ||
545 | FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) | |
546 | ||
547 | # Flags that are concerned with the location of the X11 include files | |
548 | # and library files | |
549 | # | |
550 | # NOTE: until the top-level is getting the values via autoconf, it only | |
551 | # causes problems to have this top-level Makefile overriding the autoconf-set | |
552 | # values in child directories. Only variables that don't conflict with | |
553 | # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now. | |
554 | # | |
555 | X11_FLAGS_TO_PASS = \ | |
556 | 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \ | |
557 | 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)' | |
558 | ||
559 | # Flags to pass down to makes which are built with the target environment. | |
560 | # The double $ decreases the length of the command line; the variables | |
561 | # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. | |
562 | EXTRA_TARGET_FLAGS = \ | |
563 | 'AR=$$(AR_FOR_TARGET)' \ | |
564 | 'AS=$$(AS_FOR_TARGET)' \ | |
565 | 'CC=$$(CC_FOR_TARGET)' \ | |
566 | 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \ | |
567 | 'CXX=$$(CXX_FOR_TARGET)' \ | |
568 | 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \ | |
569 | 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ | |
570 | 'LD=$$(LD_FOR_TARGET)' \ | |
571 | 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ | |
572 | 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \ | |
573 | 'NM=$$(NM_FOR_TARGET)' \ | |
574 | 'RANLIB=$$(RANLIB_FOR_TARGET)' \ | |
575 | 'WINDRES=$$(WINDRES_FOR_TARGET)' | |
576 | ||
577 | TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) | |
578 | ||
579 | # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it | |
580 | # unfortunately needs the native compiler and the target ar and | |
581 | # ranlib. | |
582 | # If any variables are added here, they must be added to do-*, below. | |
583 | # The BUILD_* variables are a special case, which are used for the gcc | |
584 | # cross-building scheme. | |
585 | EXTRA_GCC_FLAGS = \ | |
586 | 'BUILD_PREFIX=$(BUILD_PREFIX)' \ | |
587 | 'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \ | |
588 | "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ | |
589 | "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \ | |
590 | "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
591 | "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
592 | "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
593 | "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
594 | "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
595 | "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
596 | "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
597 | "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
598 | "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" | |
599 | ||
600 | GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) | |
601 | ||
602 | .PHONY: configure-host | |
603 | configure-host: [+ | |
604 | FOR host_modules +] \ | |
605 | maybe-configure-[+module+][+ | |
606 | ENDFOR host_modules +] | |
607 | .PHONY: configure-target | |
608 | configure-target: [+ | |
609 | FOR target_modules +] \ | |
610 | maybe-configure-target-[+module+][+ | |
611 | ENDFOR target_modules +] | |
612 | ||
613 | # The target built for a native non-bootstrap build. | |
614 | .PHONY: all | |
615 | all: unstage all-host all-target stage | |
616 | ||
617 | .PHONY: all-build | |
618 | all-build: [+ | |
619 | FOR build_modules +] \ | |
620 | maybe-all-build-[+module+][+ | |
621 | ENDFOR build_modules +] | |
622 | .PHONY: all-host | |
623 | all-host: [+ | |
624 | FOR host_modules +] \ | |
625 | maybe-all-[+module+][+ | |
626 | ENDFOR host_modules +] | |
627 | .PHONY: all-target | |
628 | all-target: [+ | |
629 | FOR target_modules +] \ | |
630 | maybe-all-target-[+module+][+ | |
631 | ENDFOR target_modules +] | |
632 | ||
633 | # Do a target for all the subdirectories. A ``make do-X'' will do a | |
634 | # ``make X'' in all subdirectories (because, in general, there is a | |
635 | # dependency (below) of X upon do-X, a ``make X'' will also do this, | |
636 | # but it may do additional work as well). | |
637 | [+ FOR recursive_targets +] | |
638 | .PHONY: do-[+make_target+] | |
639 | do-[+make_target+]: unstage [+make_target+]-host [+make_target+]-target stage | |
640 | ||
641 | .PHONY: [+make_target+]-host | |
642 | [+make_target+]-host: [+ | |
643 | FOR host_modules +] \ | |
644 | maybe-[+make_target+]-[+module+][+ | |
645 | ENDFOR host_modules +] | |
646 | ||
647 | .PHONY: [+make_target+]-target | |
648 | [+make_target+]-target: [+ | |
649 | FOR target_modules +] \ | |
650 | maybe-[+make_target+]-target-[+module+][+ | |
651 | ENDFOR target_modules +] | |
652 | [+ ENDFOR recursive_targets +] | |
653 | ||
654 | # Here are the targets which correspond to the do-X targets. | |
655 | ||
656 | .PHONY: info installcheck dvi html install-info | |
657 | .PHONY: clean distclean mostlyclean maintainer-clean realclean | |
658 | .PHONY: local-clean local-distclean local-maintainer-clean | |
659 | info: do-info | |
660 | installcheck: do-installcheck | |
661 | dvi: do-dvi | |
662 | html: do-html | |
663 | ||
664 | # Make sure makeinfo is built before we do a `make info', if we're | |
665 | # in fact building texinfo. | |
666 | do-info: maybe-all-texinfo | |
667 | ||
668 | install-info: do-install-info dir.info | |
669 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
670 | if [ -f dir.info ] ; then \ | |
671 | $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \ | |
672 | else true ; fi | |
673 | ||
674 | local-clean: | |
675 | -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log | |
676 | ||
677 | local-distclean: | |
678 | -rm -f Makefile config.status config.cache mh-frag mt-frag | |
679 | -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp | |
680 | -if [ "$(TARGET_SUBDIR)" != "." ]; then \ | |
681 | rm -rf $(TARGET_SUBDIR); \ | |
682 | else true; fi | |
683 | -rm -rf $(BUILD_SUBDIR) | |
684 | -if [ "$(HOST_SUBDIR)" != "." ]; then \ | |
685 | rm -rf $(HOST_SUBDIR); \ | |
686 | else true; fi | |
687 | -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile | |
688 | -rm -f texinfo/doc/Makefile texinfo/po/POTFILES | |
689 | -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null | |
690 | -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null | |
691 | -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null | |
692 | ||
693 | local-maintainer-clean: | |
694 | @echo "This command is intended for maintainers to use;" | |
695 | @echo "it deletes files that may require special tools to rebuild." | |
696 | ||
697 | clean: do-clean local-clean | |
698 | mostlyclean: do-mostlyclean local-clean | |
699 | distclean: do-distclean local-clean local-distclean | |
700 | maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean | |
701 | maintainer-clean: local-distclean | |
702 | realclean: maintainer-clean | |
703 | ||
704 | # Extra dependency for clean-target, owing to the mixed nature of gcc | |
705 | clean-target: clean-target-libgcc | |
706 | clean-target-libgcc: | |
707 | test ! -d gcc/libgcc || \ | |
708 | (cd gcc/libgcc && find . -type d -print) | \ | |
709 | while read d; do rm -f gcc/$$d/libgcc.a || : ; done | |
710 | -rm -rf gcc/libgcc | |
711 | -rm -f gcc/stmp-dirs | |
712 | ||
713 | # Check target. | |
714 | ||
715 | .PHONY: check do-check | |
716 | check: do-check | |
717 | ||
718 | # Only include modules actually being configured and built. | |
719 | do-check: unstage [+ | |
720 | FOR host_modules +] \ | |
721 | maybe-check-[+module+][+ | |
722 | ENDFOR host_modules +][+ | |
723 | FOR target_modules +] \ | |
724 | maybe-check-target-[+module+][+ | |
725 | ENDFOR target_modules +] stage | |
726 | ||
727 | # Automated reporting of test results. | |
728 | ||
729 | warning.log: build.log | |
730 | $(srcdir)/contrib/warn_summary build.log > $@ | |
731 | ||
732 | mail-report.log: | |
733 | if test x'$(BOOT_CFLAGS)' != x''; then \ | |
734 | BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ | |
735 | fi; \ | |
736 | $(srcdir)/contrib/test_summary -t >$@ | |
737 | chmod +x $@ | |
738 | echo If you really want to send e-mail, run ./$@ now | |
739 | ||
740 | mail-report-with-warnings.log: warning.log | |
741 | if test x'$(BOOT_CFLAGS)' != x''; then \ | |
742 | BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ | |
743 | fi; \ | |
744 | $(srcdir)/contrib/test_summary -t -i warning.log >$@ | |
745 | chmod +x $@ | |
746 | echo If you really want to send e-mail, run ./$@ now | |
747 | ||
748 | # Installation targets. | |
749 | ||
750 | .PHONY: install uninstall | |
751 | install: installdirs install-host install-target | |
752 | ||
753 | .PHONY: install-host-nogcc | |
754 | install-host-nogcc: [+ | |
755 | FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \ | |
756 | maybe-install-[+module+][+ ENDIF +][+ | |
757 | ENDFOR host_modules +] | |
758 | ||
759 | .PHONY: install-host | |
760 | install-host: [+ | |
761 | FOR host_modules +] \ | |
762 | maybe-install-[+module+][+ | |
763 | ENDFOR host_modules +] | |
764 | ||
765 | .PHONY: install-target | |
766 | install-target: [+ | |
767 | FOR target_modules +] \ | |
768 | maybe-install-target-[+module+][+ | |
769 | ENDFOR target_modules +] | |
770 | ||
771 | uninstall: | |
772 | @echo "the uninstall target is not supported in this tree" | |
773 | ||
774 | .PHONY: install.all | |
775 | install.all: install-no-fixedincludes | |
776 | @if [ -f ./gcc/Makefile ] ; then \ | |
777 | r=`${PWD_COMMAND}` ; export r ; \ | |
778 | $(HOST_EXPORTS) \ | |
779 | (cd ./gcc && \ | |
780 | $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ | |
781 | else \ | |
782 | true ; \ | |
783 | fi | |
784 | ||
785 | # install-no-fixedincludes is used because Cygnus can not distribute | |
786 | # the fixed header files. | |
787 | .PHONY: install-no-fixedincludes | |
788 | install-no-fixedincludes: installdirs install-host-nogcc \ | |
789 | install-target gcc-no-fixedincludes | |
790 | ||
791 | ### other supporting targets | |
792 | ||
793 | MAKEDIRS= \ | |
794 | $(DESTDIR)$(prefix) \ | |
795 | $(DESTDIR)$(exec_prefix) | |
796 | .PHONY: installdirs | |
797 | installdirs: mkinstalldirs | |
798 | $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) | |
799 | ||
800 | dir.info: do-install-info | |
801 | if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ | |
802 | $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ | |
803 | mv -f dir.info.new dir.info ; \ | |
804 | else true ; \ | |
805 | fi | |
806 | ||
807 | dist: | |
808 | @echo "Building a full distribution of this tree isn't done" | |
809 | @echo "via 'make dist'. Check out the etc/ subdirectory" | |
810 | ||
811 | etags tags: TAGS | |
812 | ||
813 | # Right now this just builds TAGS in each subdirectory. emacs19 has the | |
814 | # ability to use several tags files at once, so there is probably no need | |
815 | # to combine them into one big TAGS file (like CVS 1.3 does). We could | |
816 | # (if we felt like it) have this Makefile write a piece of elisp which | |
817 | # the user could load to tell emacs19 where all the TAGS files we just | |
818 | # built are. | |
819 | TAGS: do-TAGS | |
820 | ||
821 | # -------------------------------------- | |
822 | # Modules which run on the build machine | |
823 | # -------------------------------------- | |
824 | [+ FOR build_modules +] | |
825 | .PHONY: configure-build-[+module+] maybe-configure-build-[+module+] | |
826 | maybe-configure-build-[+module+]: | |
827 | @if build-[+module+] | |
828 | maybe-configure-build-[+module+]: configure-build-[+module+] | |
829 | configure-build-[+module+]: | |
830 | @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \ | |
831 | $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \ | |
832 | r=`${PWD_COMMAND}`; export r; \ | |
833 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
834 | $(BUILD_EXPORTS) \ | |
835 | echo Configuring in $(BUILD_SUBDIR)/[+module+]; \ | |
836 | cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \ | |
837 | case $(srcdir) in \ | |
838 | /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ | |
839 | *) topdir=`echo $(BUILD_SUBDIR)/[+module+]/ | \ | |
840 | sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ | |
841 | esac; \ | |
842 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ | |
843 | libsrcdir="$$s/[+module+]"; \ | |
844 | rm -f no-such-file || : ; \ | |
845 | CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \ | |
846 | $(BUILD_CONFIGARGS) $${srcdiroption} \ | |
847 | --with-build-subdir="$(BUILD_SUBDIR)" [+extra_configure_flags+] \ | |
848 | || exit 1 | |
849 | @endif build-[+module+] | |
850 | ||
851 | .PHONY: all-build-[+module+] maybe-all-build-[+module+] | |
852 | maybe-all-build-[+module+]: | |
853 | @if build-[+module+] | |
854 | TARGET-build-[+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +] | |
855 | maybe-all-build-[+module+]: all-build-[+module+] | |
856 | all-build-[+module+]: configure-build-[+module+] | |
857 | @r=`${PWD_COMMAND}`; export r; \ | |
858 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
859 | $(BUILD_EXPORTS) \ | |
860 | (cd $(BUILD_SUBDIR)/[+module+] && \ | |
861 | $(MAKE) [+extra_make_flags+] $(TARGET-build-[+module+])) | |
862 | @endif build-[+module+] | |
863 | [+ ENDFOR build_modules +] | |
864 | ||
865 | # -------------------------------------- | |
866 | # Modules which run on the host machine | |
867 | # -------------------------------------- | |
868 | [+ FOR host_modules +] | |
869 | .PHONY: configure-[+module+] maybe-configure-[+module+] | |
870 | maybe-configure-[+module+]: | |
871 | @if [+module+] | |
872 | maybe-configure-[+module+]: configure-[+module+] | |
873 | configure-[+module+]: | |
874 | @[+ IF bootstrap +]test -f stage_last && exit 0; \ | |
875 | [+ ENDIF bootstrap +]test ! -f $(HOST_SUBDIR)/[+module+]/Makefile || exit 0; \ | |
876 | $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/[+module+] ; \ | |
877 | r=`${PWD_COMMAND}`; export r; \ | |
878 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
879 | $(HOST_EXPORTS) \ | |
880 | echo Configuring in [+module+]; \ | |
881 | cd $(HOST_SUBDIR)/[+module+] || exit 1; \ | |
882 | case $(srcdir) in \ | |
883 | /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ | |
884 | *) topdir=`echo $(HOST_SUBDIR)/[+module+]/ | \ | |
885 | sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ | |
886 | esac; \ | |
887 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ | |
888 | libsrcdir="$$s/[+module+]"; \ | |
889 | $(SHELL) $${libsrcdir}/configure \ | |
890 | $(HOST_CONFIGARGS) $${srcdiroption} [+extra_configure_flags+] \ | |
891 | || exit 1 | |
892 | @endif [+module+] | |
893 | ||
894 | .PHONY: all-[+module+] maybe-all-[+module+] | |
895 | maybe-all-[+module+]: | |
896 | @if [+module+] | |
897 | TARGET-[+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +] | |
898 | maybe-all-[+module+]: all-[+module+] | |
899 | all-[+module+]: configure-[+module+] | |
900 | @[+ IF bootstrap +]test -f stage_last && exit 0; \ | |
901 | [+ ENDIF bootstrap +]r=`${PWD_COMMAND}`; export r; \ | |
902 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
903 | $(HOST_EXPORTS) \ | |
904 | (cd $(HOST_SUBDIR)/[+module+] && \ | |
905 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] $(TARGET-[+module+])) | |
906 | @endif [+module+] | |
907 | ||
908 | .PHONY: check-[+module+] maybe-check-[+module+] | |
909 | maybe-check-[+module+]: | |
910 | @if [+module+] | |
911 | maybe-check-[+module+]: check-[+module+] | |
912 | [+ IF no_check +] | |
913 | check-[+module+]: | |
914 | [+ ELIF no_check_cross +] | |
915 | # This module is only tested in a native toolchain. | |
916 | check-[+module+]: | |
917 | @if [ '$(host)' = '$(target)' ] ; then \ | |
918 | r=`${PWD_COMMAND}`; export r; \ | |
919 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
920 | $(HOST_EXPORTS) \ | |
921 | (cd $(HOST_SUBDIR)/[+module+] && \ | |
922 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \ | |
923 | fi | |
924 | [+ ELSE check +] | |
925 | check-[+module+]: | |
926 | @r=`${PWD_COMMAND}`; export r; \ | |
927 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
928 | $(HOST_EXPORTS) \ | |
929 | (cd $(HOST_SUBDIR)/[+module+] && \ | |
930 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check) | |
931 | [+ ENDIF no_check +] | |
932 | @endif [+module+] | |
933 | ||
934 | .PHONY: install-[+module+] maybe-install-[+module+] | |
935 | maybe-install-[+module+]: | |
936 | @if [+module+] | |
937 | maybe-install-[+module+]: install-[+module+] | |
938 | [+ IF no_install +] | |
939 | install-[+module+]: | |
940 | [+ ELSE install +] | |
941 | install-[+module+]: installdirs | |
942 | @r=`${PWD_COMMAND}`; export r; \ | |
943 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
944 | $(HOST_EXPORTS) \ | |
945 | (cd $(HOST_SUBDIR)/[+module+] && \ | |
946 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install) | |
947 | [+ ENDIF no_install +] | |
948 | @endif [+module+] | |
949 | ||
950 | # Other targets (info, dvi, etc.) | |
951 | [+ FOR recursive_targets +] | |
952 | .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+] | |
953 | maybe-[+make_target+]-[+module+]: | |
954 | @if [+module+] | |
955 | maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+] | |
956 | [+ IF (match-value? = "missing" (get "make_target") ) +] | |
957 | # [+module+] doesn't support [+make_target+]. | |
958 | [+make_target+]-[+module+]: | |
959 | [+ ELSE +] | |
960 | [+make_target+]-[+module+]: [+ | |
961 | FOR depend +]\ | |
962 | [+depend+]-[+module+] [+ | |
963 | ENDFOR depend +] | |
964 | @[ -f ./[+module+]/Makefile ] || exit 0; \ | |
965 | r=`${PWD_COMMAND}`; export r; \ | |
966 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
967 | $(HOST_EXPORTS) \ | |
968 | for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \ | |
969 | eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ | |
970 | done; \ | |
971 | echo "Doing [+make_target+] in [+module+]" ; \ | |
972 | (cd $(HOST_SUBDIR)/[+module+] && \ | |
973 | $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ | |
974 | "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ | |
975 | "RANLIB=$${RANLIB}" \ | |
976 | "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ | |
977 | [+make_target+]) \ | |
978 | || exit 1 | |
979 | [+ ENDIF +] | |
980 | @endif [+module+] | |
981 | [+ ENDFOR recursive_targets +] | |
982 | [+ ENDFOR host_modules +] | |
983 | ||
984 | # --------------------------------------- | |
985 | # Modules which run on the target machine | |
986 | # --------------------------------------- | |
987 | [+ FOR target_modules +] | |
988 | .PHONY: configure-target-[+module+] maybe-configure-target-[+module+] | |
989 | maybe-configure-target-[+module+]: | |
990 | @if target-[+module+] | |
991 | maybe-configure-target-[+module+]: configure-target-[+module+] | |
992 | ||
993 | # There's only one multilib.out. Cleverer subdirs shouldn't need it copied. | |
994 | $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out | |
995 | $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \ | |
996 | rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \ | |
997 | cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out | |
998 | ||
999 | configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out | |
1000 | @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \ | |
1001 | $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \ | |
1002 | r=`${PWD_COMMAND}`; export r; \ | |
1003 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ | |
1004 | IF raw_cxx +] | |
1005 | $(RAW_CXX_TARGET_EXPORTS) \[+ | |
1006 | ELSE normal_cxx +] | |
1007 | $(NORMAL_TARGET_EXPORTS) \[+ | |
1008 | ENDIF raw_cxx +] | |
1009 | echo Configuring in $(TARGET_SUBDIR)/[+module+]; \ | |
1010 | cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \ | |
1011 | case $(srcdir) in \ | |
1012 | /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ | |
1013 | *) topdir=`echo $(TARGET_SUBDIR)/[+module+]/ | \ | |
1014 | sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ | |
1015 | esac; \ | |
1016 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ | |
1017 | libsrcdir="$$s/[+module+]"; \ | |
1018 | rm -f no-such-file || : ; \ | |
1019 | CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \ | |
1020 | $(TARGET_CONFIGARGS) $${srcdiroption} \ | |
1021 | --with-target-subdir="$(TARGET_SUBDIR)" [+extra_configure_flags+] \ | |
1022 | || exit 1 | |
1023 | @endif target-[+module+] | |
1024 | ||
1025 | .PHONY: all-target-[+module+] maybe-all-target-[+module+] | |
1026 | maybe-all-target-[+module+]: | |
1027 | @if target-[+module+] | |
1028 | TARGET-target-[+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +] | |
1029 | maybe-all-target-[+module+]: all-target-[+module+] | |
1030 | all-target-[+module+]: configure-target-[+module+] | |
1031 | @r=`${PWD_COMMAND}`; export r; \ | |
1032 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ | |
1033 | IF raw_cxx +] | |
1034 | $(RAW_CXX_TARGET_EXPORTS) \[+ | |
1035 | ELSE normal_cxx +] | |
1036 | $(NORMAL_TARGET_EXPORTS) \[+ | |
1037 | ENDIF raw_cxx +] | |
1038 | (cd $(TARGET_SUBDIR)/[+module+] && \ | |
1039 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+ | |
1040 | IF raw_cxx | |
1041 | +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ | |
1042 | ENDIF raw_cxx | |
1043 | +] [+extra_make_flags+] $(TARGET-target-[+module+])) | |
1044 | @endif target-[+module+] | |
1045 | ||
1046 | .PHONY: check-target-[+module+] maybe-check-target-[+module+] | |
1047 | maybe-check-target-[+module+]: | |
1048 | @if target-[+module+] | |
1049 | maybe-check-target-[+module+]: check-target-[+module+] | |
1050 | [+ IF no_check +] | |
1051 | # Dummy target for uncheckable module. | |
1052 | check-target-[+module+]: | |
1053 | [+ ELSE check +] | |
1054 | check-target-[+module+]: | |
1055 | @r=`${PWD_COMMAND}`; export r; \ | |
1056 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ | |
1057 | IF raw_cxx +] | |
1058 | $(RAW_CXX_TARGET_EXPORTS) \[+ | |
1059 | ELSE normal_cxx +] | |
1060 | $(NORMAL_TARGET_EXPORTS) \[+ | |
1061 | ENDIF raw_cxx +] | |
1062 | (cd $(TARGET_SUBDIR)/[+module+] && \ | |
1063 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+ | |
1064 | IF raw_cxx | |
1065 | +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ | |
1066 | ENDIF raw_cxx | |
1067 | +] [+extra_make_flags+] check) | |
1068 | [+ ENDIF no_check +] | |
1069 | @endif target-[+module+] | |
1070 | ||
1071 | .PHONY: install-target-[+module+] maybe-install-target-[+module+] | |
1072 | maybe-install-target-[+module+]: | |
1073 | @if target-[+module+] | |
1074 | maybe-install-target-[+module+]: install-target-[+module+] | |
1075 | [+ IF no_install +] | |
1076 | # Dummy target for uninstallable. | |
1077 | install-target-[+module+]: | |
1078 | [+ ELSE install +] | |
1079 | install-target-[+module+]: installdirs | |
1080 | @r=`${PWD_COMMAND}`; export r; \ | |
1081 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ | |
1082 | IF raw_cxx +] | |
1083 | $(RAW_CXX_TARGET_EXPORTS) \[+ | |
1084 | ELSE normal_cxx +] | |
1085 | $(NORMAL_TARGET_EXPORTS) \[+ | |
1086 | ENDIF raw_cxx +] | |
1087 | (cd $(TARGET_SUBDIR)/[+module+] && \ | |
1088 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install) | |
1089 | [+ ENDIF no_install +] | |
1090 | @endif target-[+module+] | |
1091 | ||
1092 | # Other targets (info, dvi, etc.) | |
1093 | [+ FOR recursive_targets +] | |
1094 | .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+] | |
1095 | maybe-[+make_target+]-target-[+module+]: | |
1096 | @if target-[+module+] | |
1097 | maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+] | |
1098 | [+ IF (match-value? = "missing" (get "make_target") ) +] | |
1099 | # [+module+] doesn't support [+make_target+]. | |
1100 | [+make_target+]-target-[+module+]: | |
1101 | [+ ELSE +] | |
1102 | [+make_target+]-target-[+module+]: [+ | |
1103 | FOR depend +]\ | |
1104 | [+depend+]-target-[+module+] [+ | |
1105 | ENDFOR depend +] | |
1106 | @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \ | |
1107 | r=`${PWD_COMMAND}`; export r; \ | |
1108 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ | |
1109 | IF raw_cxx +] | |
1110 | $(RAW_CXX_TARGET_EXPORTS) \[+ | |
1111 | ELSE normal_cxx +] | |
1112 | $(NORMAL_TARGET_EXPORTS) \[+ | |
1113 | ENDIF raw_cxx +] | |
1114 | echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \ | |
1115 | for flag in $(EXTRA_TARGET_FLAGS); do \ | |
1116 | eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ | |
1117 | done; \ | |
1118 | (cd $(TARGET_SUBDIR)/[+module+] && \ | |
1119 | $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ | |
1120 | "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ | |
1121 | "RANLIB=$${RANLIB}" \ | |
1122 | "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ | |
1123 | [+extra_make_flags+] [+make_target+]) \ | |
1124 | || exit 1 | |
1125 | [+ ENDIF +] | |
1126 | @endif target-[+module+] | |
1127 | [+ ENDFOR recursive_targets +] | |
1128 | [+ ENDFOR target_modules +] | |
1129 | ||
1130 | # ---------- | |
1131 | # GCC module | |
1132 | # ---------- | |
1133 | ||
1134 | @if gcc-no-bootstrap | |
1135 | # GCC has some more recursive targets, which trigger the old | |
1136 | # (but still current, until the toplevel bootstrap project | |
1137 | # is finished) compiler bootstrapping rules. | |
1138 | ||
1139 | GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap | |
1140 | .PHONY: $(GCC_STRAP_TARGETS) | |
1141 | $(GCC_STRAP_TARGETS): all-prebootstrap configure-gcc | |
1142 | @r=`${PWD_COMMAND}`; export r; \ | |
1143 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1144 | $(HOST_EXPORTS) \ | |
1145 | echo "Bootstrapping the compiler"; \ | |
1146 | $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ | |
1147 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@ | |
1148 | @r=`${PWD_COMMAND}`; export r; \ | |
1149 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1150 | case "$@" in \ | |
1151 | *bootstrap4-lean ) \ | |
1152 | msg="Comparing stage3 and stage4 of the compiler"; \ | |
1153 | compare=compare3-lean ;; \ | |
1154 | *bootstrap4 ) \ | |
1155 | msg="Comparing stage3 and stage4 of the compiler"; \ | |
1156 | compare=compare3 ;; \ | |
1157 | *-lean ) \ | |
1158 | msg="Comparing stage2 and stage3 of the compiler"; \ | |
1159 | compare=compare-lean ;; \ | |
1160 | * ) \ | |
1161 | msg="Comparing stage2 and stage3 of the compiler"; \ | |
1162 | compare=compare ;; \ | |
1163 | esac; \ | |
1164 | $(HOST_EXPORTS) \ | |
1165 | echo "$$msg"; \ | |
1166 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare | |
1167 | @r=`${PWD_COMMAND}`; export r; \ | |
1168 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ | |
1169 | echo "Building runtime libraries"; \ | |
1170 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all | |
1171 | ||
1172 | profiledbootstrap: all-prebootstrap configure-gcc | |
1173 | @r=`${PWD_COMMAND}`; export r; \ | |
1174 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1175 | $(HOST_EXPORTS) \ | |
1176 | $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ | |
1177 | echo "Bootstrapping training compiler"; \ | |
1178 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build | |
1179 | @r=`${PWD_COMMAND}`; export r; \ | |
1180 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1181 | $(HOST_EXPORTS) \ | |
1182 | echo "Building feedback based compiler"; \ | |
1183 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build | |
1184 | @r=`${PWD_COMMAND}`; export r; \ | |
1185 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ | |
1186 | echo "Building runtime libraries"; \ | |
1187 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all | |
1188 | ||
1189 | .PHONY: cross | |
1190 | cross: all-build all-gas all-ld | |
1191 | @r=`${PWD_COMMAND}`; export r; \ | |
1192 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1193 | $(HOST_EXPORTS) \ | |
1194 | echo "Building the C and C++ compiler"; \ | |
1195 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" | |
1196 | @r=`${PWD_COMMAND}`; export r; \ | |
1197 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ | |
1198 | echo "Building runtime libraries"; \ | |
1199 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all | |
1200 | @endif gcc-no-bootstrap | |
1201 | ||
1202 | @if gcc | |
1203 | .PHONY: check-gcc-c++ | |
1204 | check-gcc-c++: | |
1205 | @if [ -f ./gcc/Makefile ] ; then \ | |
1206 | r=`${PWD_COMMAND}`; export r; \ | |
1207 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1208 | $(HOST_EXPORTS) \ | |
1209 | (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \ | |
1210 | else \ | |
1211 | true; \ | |
1212 | fi | |
1213 | ||
1214 | .PHONY: check-c++ | |
1215 | check-c++: check-target-libstdc++-v3 check-gcc-c++ | |
1216 | ||
1217 | # Install the gcc headers files, but not the fixed include files, | |
1218 | # which Cygnus is not allowed to distribute. This rule is very | |
1219 | # dependent on the workings of the gcc Makefile.in. | |
1220 | .PHONY: gcc-no-fixedincludes | |
1221 | gcc-no-fixedincludes: | |
1222 | @if [ -f ./gcc/Makefile ]; then \ | |
1223 | rm -rf gcc/tmp-include; \ | |
1224 | mv gcc/include gcc/tmp-include 2>/dev/null; \ | |
1225 | mkdir gcc/include; \ | |
1226 | cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \ | |
1227 | touch gcc/stmp-fixinc gcc/include/fixed; \ | |
1228 | rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \ | |
1229 | r=`${PWD_COMMAND}`; export r; \ | |
1230 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ | |
1231 | $(HOST_EXPORTS) \ | |
1232 | (cd ./gcc && \ | |
1233 | $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ | |
1234 | rm -rf gcc/include; \ | |
1235 | mv gcc/tmp-include gcc/include 2>/dev/null; \ | |
1236 | else true; fi | |
1237 | @endif gcc | |
1238 | ||
1239 | # --------------------- | |
1240 | # GCC bootstrap support | |
1241 | # --------------------- | |
1242 | ||
1243 | # We track the current stage (the one in 'gcc') in the stage_current file. | |
1244 | # stage_last instead tracks the stage that was built last. These targets | |
1245 | # are dummy when toplevel bootstrap is not active. | |
1246 | ||
1247 | .PHONY: unstage | |
1248 | unstage: | |
1249 | @if gcc-bootstrap | |
1250 | @[ -f stage_current ] || $(MAKE) `cat stage_last`-start | |
1251 | @endif gcc-bootstrap | |
1252 | ||
1253 | .PHONY: stage | |
1254 | stage: | |
1255 | @if gcc-bootstrap | |
1256 | @$(MAKE) `cat stage_current`-end | |
1257 | @endif gcc-bootstrap | |
1258 | ||
1259 | # We name the build directories for the various stages "stage1-gcc", | |
1260 | # "stage2-gcc","stage3-gcc", etc. | |
1261 | ||
1262 | # Since the 'compare' process will fail (on debugging information) if any | |
1263 | # directory names are different, we need to link the gcc directory for | |
1264 | # the previous stage to a constant name ('gcc-prev'), and to make the name of | |
1265 | # the build directories constant as well. For the latter, we use naked names | |
1266 | # like 'gcc', because the scripts in that directory assume it. We use | |
1267 | # mv on platforms where symlinks to directories do not work or are not | |
1268 | # reliable. | |
1269 | ||
1270 | # At the end of the bootstrap, a symlink to 'stage3-gcc' named 'gcc' must | |
1271 | # be kept, so that libraries can find it. Ick! | |
1272 | ||
1273 | # It would be best to preinstall gcc into a staging area (and in the | |
1274 | # future, gather there all prebootstrap packages). This would allow | |
1275 | # assemblers and linkers can be bootstrapped as well as the compiler | |
1276 | # (both in a combined tree, or separately). This however requires some | |
1277 | # change to the gcc driver, again in order to avoid comparison failures. | |
1278 | ||
1279 | # Bugs: This is crippled when doing parallel make, the `make all-host' | |
1280 | # and `make all-target' phases can be parallelized. | |
1281 | ||
1282 | ||
1283 | # 'touch' doesn't work right on some platforms. | |
1284 | STAMP = echo timestamp > | |
1285 | ||
1286 | # Only build the C compiler for stage1, because that is the only one that | |
1287 | # we can guarantee will build with the native compiler, and also it is the | |
1288 | # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), | |
1289 | # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them | |
1290 | # overrideable (for a bootstrap build stage1 also builds gcc.info). | |
1291 | ||
1292 | STAGE1_CFLAGS=@stage1_cflags@ | |
1293 | STAGE1_LANGUAGES=@stage1_languages@ | |
1294 | ||
1295 | # We only want to compare .o files, so set this! | |
1296 | objext = .o | |
1297 | ||
1298 | # Flags to pass to stage2 and later makes. | |
1299 | POSTSTAGE1_FLAGS_TO_PASS = \ | |
1300 | CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ | |
1301 | STAGE_PREFIX=$$r/stage[+prev+]-gcc/ \ | |
1302 | CFLAGS="$(BOOT_CFLAGS)" \ | |
1303 | ADAC="\$$(CC)" | |
1304 | ||
1305 | # For stage 1: | |
1306 | # * We force-disable intermodule optimizations, even if | |
1307 | # --enable-intermodule was passed, since the installed compiler probably | |
1308 | # can't handle them. Luckily, autoconf always respects | |
1309 | # the last argument when conflicting --enable arguments are passed. | |
1310 | # * Likewise, we force-disable coverage flags, since the installed compiler | |
1311 | # probably has never heard of them. | |
1312 | # * We build only C (and possibly Ada). | |
1313 | ||
1314 | [+ FOR bootstrap-stage +] | |
1315 | .PHONY: stage[+id+]-start stage[+id+]-end | |
1316 | ||
1317 | stage[+id+]-start:: | |
1318 | @[ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \ | |
1319 | echo stage[+id+] > stage_current ; \ | |
1320 | echo stage[+id+] > stage_last; \ | |
1321 | $(mkinstalldirs) $(HOST_SUBDIR)[+ | |
1322 | FOR host_modules +][+ IF bootstrap +] | |
1323 | @if [+ module +] | |
1324 | @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \ | |
1325 | mkdir stage[+id+]-[+module+]; \ | |
1326 | set stage[+id+]-[+module+] [+module+] ; \ | |
1327 | @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \ | |
1328 | set stage[+prev+]-[+module+] prev-[+module+] ; \ | |
1329 | @CREATE_LINK_TO_DIR@ [+ ENDIF prev +] | |
1330 | @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] | |
1331 | ||
1332 | stage[+id+]-end:: | |
1333 | @rm -f stage_current[+ FOR host_modules +][+ IF bootstrap +] | |
1334 | @if [+ module +] | |
1335 | @cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \ | |
1336 | @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \ | |
1337 | set prev-[+module+] stage[+prev+]-[+module+] ; \ | |
1338 | @UNDO_LINK_TO_DIR@ [+ ENDIF prev +] | |
1339 | @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] | |
1340 | ||
1341 | # Bubble a bugfix through all the stages up to stage [+id+]. They | |
1342 | # are remade, but not reconfigured. The next stage (if any) will not | |
1343 | # be reconfigured as well. | |
1344 | .PHONY: stage[+id+]-bubble | |
1345 | stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +][+IF lean +] | |
1346 | @bootstrap_lean@-rm -rf stage[+lean+]-* ; $(STAMP) stage[+lean+]-lean[+ ENDIF lean +] | |
1347 | @if test -f stage[+id+]-lean [+ | |
1348 | IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \ | |
1349 | echo Skipping rebuild of stage[+id+] ; \ | |
1350 | else \ | |
1351 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) NOTPARALLEL= all-stage[+id+]; \ | |
1352 | fi | |
1353 | ||
1354 | .PHONY: all-stage[+id+] clean-stage[+id+] | |
1355 | all-stage[+id+]: [+ FOR host_modules +][+ IF bootstrap +]\ | |
1356 | maybe-all-stage[+id+]-[+module+][+ | |
1357 | ENDIF bootstrap+] [+ ENDFOR host_modules +] | |
1358 | ||
1359 | do-clean: clean-stage[+id+] | |
1360 | clean-stage[+id+]: [+ FOR host_modules +][+ IF bootstrap +]\ | |
1361 | maybe-clean-stage[+id+]-[+module+][+ | |
1362 | ENDIF bootstrap+] [+ ENDFOR host_modules +] | |
1363 | ||
1364 | [+ FOR host_modules +][+ IF bootstrap +] | |
1365 | .PHONY: configure-stage[+id+]-[+module+] maybe-configure-stage[+id+]-[+module+] | |
1366 | .PHONY: all-stage[+id+]-[+module+] maybe-all-stage[+id+]-[+module+] | |
1367 | .PHONY: clean-stage[+id+]-[+module+] maybe-clean-stage[+id+]-[+module+] | |
1368 | ||
1369 | maybe-configure-stage[+id+]-[+module+]: | |
1370 | maybe-all-stage[+id+]-[+module+]: | |
1371 | maybe-clean-stage[+id+]-[+module+]: | |
1372 | ||
1373 | @if [+module+]-bootstrap | |
1374 | maybe-configure-stage[+id+]-[+module+]: configure-stage[+id+]-[+module+] | |
1375 | configure-stage[+id+]-[+module+]: | |
1376 | @$(MAKE) stage[+id+]-start | |
1377 | @[ -f [+module+]/Makefile ] && exit 0 || : ; \ | |
1378 | r=`${PWD_COMMAND}`; export r; \ | |
1379 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \ | |
1380 | $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \ | |
1381 | $(HOST_EXPORTS) [+ ENDIF prev +] \ | |
1382 | echo Configuring stage [+id+] in [+module+] ; \ | |
1383 | cd $(HOST_SUBDIR)/[+module+] || exit 1; \ | |
1384 | case $(srcdir) in \ | |
1385 | /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ | |
1386 | *) topdir=`echo $(HOST_SUBDIR)/[+module+]/ | \ | |
1387 | sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ | |
1388 | esac; \ | |
1389 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ | |
1390 | libsrcdir="$$s/[+module+]"; \ | |
1391 | $(SHELL) $${libsrcdir}/configure \ | |
1392 | $(HOST_CONFIGARGS) $${srcdiroption} \ | |
1393 | [+stage_configure_flags+] [+extra_configure_flags+] | |
1394 | ||
1395 | maybe-all-stage[+id+]-[+module+]: all-stage[+id+]-[+module+] | |
1396 | all-stage[+id+]-[+module+]: configure-stage[+id+]-[+module+] | |
1397 | @$(MAKE) stage[+id+]-start | |
1398 | @r=`${PWD_COMMAND}`; export r; \ | |
1399 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \ | |
1400 | $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \ | |
1401 | $(HOST_EXPORTS) [+ ENDIF prev +] \ | |
1402 | cd $(HOST_SUBDIR)/[+module+] && \ | |
1403 | $(MAKE) $(FLAGS_TO_PASS) [+ IF prev +] \ | |
1404 | $(POSTSTAGE1_FLAGS_TO_PASS) [+ ENDIF prev +] \ | |
1405 | [+stage_make_flags+] [+extra_make_flags+] | |
1406 | ||
1407 | maybe-clean-stage[+id+]-[+module+]: clean-stage[+id+]-[+module+] | |
1408 | clean-stage[+id+]-[+module+]: | |
1409 | @[ -f [+module+]/Makefile ] || [ -f stage[+id+]-[+module+]/Makefile ] \ | |
1410 | || exit 0 ; \ | |
1411 | [ -f [+module+]/Makefile ] || $(MAKE) stage[+id+]-start ; \ | |
1412 | cd $(HOST_SUBDIR)/[+module+] && \ | |
1413 | $(MAKE) $(FLAGS_TO_PASS) [+ IF prev +] \ | |
1414 | $(POSTSTAGE1_FLAGS_TO_PASS) [+ ENDIF prev +] \ | |
1415 | [+stage_make_flags+] [+extra_make_flags+] clean | |
1416 | @endif [+module+]-bootstrap | |
1417 | ||
1418 | [+ ENDIF bootstrap +][+ ENDFOR host_modules +] | |
1419 | ||
1420 | # FIXME: Will not need to be conditional when toplevel bootstrap is the | |
1421 | # only possibility, but now it conflicts with no-bootstrap rules | |
1422 | @if gcc-bootstrap | |
1423 | [+ IF compare-target +] | |
1424 | [+compare-target+]: | |
1425 | @if test -f stage[+prev+]-lean; then \ | |
1426 | echo Cannot compare object files as stage [+prev+] was deleted. ; \ | |
1427 | exit 0 ; \ | |
1428 | fi; \ | |
1429 | [ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \ | |
1430 | @r=`${PWD_COMMAND}`; export r; \ | |
1431 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1432 | rm -f .bad_compare ; \ | |
1433 | cd stage[+id+]-gcc; \ | |
1434 | files=`find . -name "*$(objext)" -print` ; \ | |
1435 | cd .. ; \ | |
1436 | for file in $${files} ; do \ | |
1437 | f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \ | |
1438 | @do_compare@ > /dev/null 2>&1; \ | |
1439 | test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \ | |
1440 | done ; \ | |
1441 | if [ -f .bad_compare ]; then \ | |
1442 | echo "Bootstrap comparison failure!"; \ | |
1443 | cat .bad_compare; \ | |
1444 | exit 1; \ | |
1445 | else \ | |
1446 | true; \ | |
1447 | fi ; \ | |
1448 | $(STAMP) [+compare-target+][+ IF prev +] | |
1449 | @bootstrap_lean@-rm -rf stage[+prev+]-* ; $(STAMP) stage[+prev+]-lean[+ ENDIF prev +] | |
1450 | [+ ENDIF compare-target +] | |
1451 | ||
1452 | [+ IF bootstrap-target +] | |
1453 | .PHONY: [+bootstrap-target+] | |
1454 | [+bootstrap-target+]: stage[+id+]-bubble [+compare-target+] all | |
1455 | [+ ENDIF bootstrap-target +] | |
1456 | ||
1457 | # Rules to wipe a stage and all the following ones, also used for cleanstrap | |
1458 | [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +] | |
1459 | .PHONY: distclean-stage[+id+] | |
1460 | distclean-stage[+id+]:: | |
1461 | [ -f stage_current ] && $(MAKE) `cat stage_current`-end || : | |
1462 | rm -rf stage[+id+]-* [+ | |
1463 | IF compare-target +][+compare-target+] [+ ENDIF compare-target +] | |
1464 | ||
1465 | [+ IF cleanstrap-target +] | |
1466 | .PHONY: [+cleanstrap-target+] | |
1467 | [+cleanstrap-target+]: distclean [+bootstrap-target+] | |
1468 | [+ ENDIF cleanstrap-target +] | |
1469 | @endif gcc-bootstrap | |
1470 | ||
1471 | [+ ENDFOR bootstrap-stage +] | |
1472 | ||
1473 | stagefeedback-start:: | |
1474 | @r=`${PWD_COMMAND}`; export r; \ | |
1475 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1476 | cd stageprofile-gcc && \ | |
1477 | { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../gcc/&",' | $(SHELL); } && \ | |
1478 | { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../gcc/&",' | $(SHELL); } | |
1479 | ||
1480 | # FIXME: Will not need to be conditional when toplevel bootstrap is the | |
1481 | # only possibility, but now it conflicts with no-bootstrap rules | |
1482 | @if gcc-bootstrap | |
1483 | profiledbootstrap: | |
1484 | @r=`${PWD_COMMAND}`; export r; \ | |
1485 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1486 | $(HOST_EXPORTS) \ | |
1487 | echo "Bootstrapping the compiler"; \ | |
1488 | $(MAKE) stageprofile-bubble distclean-stagefeedback | |
1489 | @r=`${PWD_COMMAND}`; export r; \ | |
1490 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ | |
1491 | echo "Building runtime libraries and training compiler"; \ | |
1492 | $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all | |
1493 | @r=`${PWD_COMMAND}`; export r; \ | |
1494 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1495 | $(HOST_EXPORTS) \ | |
1496 | echo "Building feedback based compiler"; \ | |
1497 | $(MAKE) stagefeedback-bubble stagefeedback-end | |
1498 | @endif gcc-bootstrap | |
1499 | ||
1500 | @if gcc-bootstrap | |
1501 | NOTPARALLEL = .NOTPARALLEL | |
1502 | $(NOTPARALLEL): | |
1503 | do-distclean: distclean-stage1 | |
1504 | @endif gcc-bootstrap | |
1505 | ||
1506 | # -------------------------------------- | |
1507 | # Dependencies between different modules | |
1508 | # -------------------------------------- | |
1509 | ||
1510 | # Generic dependencies for target modules on host stuff, especially gcc | |
1511 | [+ FOR target_modules +] | |
1512 | configure-target-[+module+]: maybe-all-gcc | |
1513 | [+ ENDFOR target_modules +] | |
1514 | ||
1515 | [+ FOR lang_env_dependencies +] | |
1516 | configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss | |
1517 | [+ IF cxx +]configure-target-[+module+]: maybe-all-target-libstdc++-v3 | |
1518 | [+ ENDIF cxx +][+ ENDFOR lang_env_dependencies +] | |
1519 | ||
1520 | # There are two types of dependencies here: 'hard' dependencies, where one | |
1521 | # module simply won't build without the other; and 'soft' dependencies, where | |
1522 | # if the depended-on module is missing, the depending module will do without | |
1523 | # or find a substitute somewhere (perhaps installed). Soft dependencies | |
1524 | # are made here to depend on a 'maybe-' target. If you're not sure, | |
1525 | # it's safer to use a soft dependency. | |
1526 | ||
1527 | [+ ;; These Scheme functions build the bulk of the dependencies. | |
1528 | ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc", | |
1529 | ;; where "maybe-" is only included if HARD is true, and all-gcc | |
1530 | ;; is taken from VAR-NAME. | |
1531 | (define dep-target (lambda (module-kind var-name hard) | |
1532 | (string-append | |
1533 | (if hard "" "maybe-") | |
1534 | (dep-subtarget var-name) | |
1535 | module-kind | |
1536 | (dep-module var-name) | |
1537 | ))) | |
1538 | ||
1539 | ;; make-dep builds a dependency from the MODULE and ON AutoGen vars. | |
1540 | (define make-dep (lambda (module-kind on-kind) | |
1541 | (string-append | |
1542 | (dep-target module-kind "module" #t) ": " | |
1543 | (dep-target on-kind "on" (exist? "hard"))))) | |
1544 | ||
1545 | ;; dep-subtarget extracts everything up to the first dash in the given | |
1546 | ;; AutoGen variable, for example it extracts "all-" out of "all-gcc". | |
1547 | (define dep-subtarget (lambda (var-name) | |
1548 | (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-))))) | |
1549 | ||
1550 | ;; dep-module extracts everything up to the first dash in the given | |
1551 | ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc". | |
1552 | (define dep-module (lambda (var-name) | |
1553 | (substring (get var-name) (+ 1 (string-index (get var-name) #\-))))) | |
1554 | ||
1555 | ;; dep-stage builds a string for the prefix of a bootstrap stage. | |
1556 | (define dep-stage (lambda () | |
1557 | (string-append | |
1558 | "stage" | |
1559 | (get "id") | |
1560 | "-"))) | |
1561 | ||
1562 | ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'" | |
1563 | ;; but is written in Scheme. | |
1564 | (define dep-maybe (lambda () | |
1565 | (if (exist? "hard") "" "maybe-"))) | |
1566 | ||
1567 | ;; dep-kind returns "normal" if the dependency is on an "install" target, | |
1568 | ;; or if either module is not bootstrapped. It returns "bootstrap" for | |
1569 | ;; configure or build dependencies between bootstrapped modules; it returns | |
1570 | ;; "prebootstrap" for configure or build dependencies of bootstrapped | |
1571 | ;; modules on a build module (e.g. all-gcc on all-build-bison). All this | |
1572 | ;; is only necessary for host modules. | |
1573 | (define dep-kind (lambda () | |
1574 | (if (and (hash-ref boot-modules (dep-module "module")) | |
1575 | (=* (dep-module "on") "build-")) | |
1576 | "prebootstrap" | |
1577 | ||
1578 | (if (or (= (dep-subtarget "on") "install-") | |
1579 | (=* (dep-module "on") "target-") | |
1580 | (not (hash-ref boot-modules (dep-module "module"))) | |
1581 | (not (hash-ref boot-modules (dep-module "on")))) | |
1582 | "normal" | |
1583 | "bootstrap")))) | |
1584 | ||
1585 | ;; We now build the hash table that is used by dep-kind. | |
1586 | (define boot-modules (make-hash-table 113)) | |
1587 | +] | |
1588 | ||
1589 | [+ FOR host_modules +][+ | |
1590 | (if (exist? "bootstrap") | |
1591 | (hash-create-handle! boot-modules (get "module") #t)) | |
1592 | "" +][+ ENDFOR host_modules +] | |
1593 | ||
1594 | # With all the machinery above in place, it is pretty easy to generate | |
1595 | # dependencies. Host dependencies are a bit more complex because we have | |
1596 | # to check for bootstrap/prebootstrap dependencies. To resolve | |
1597 | # prebootstrap dependencies, prebootstrap modules are gathered in | |
1598 | # a hash table. | |
1599 | [+ FOR dependencies +][+ (make-dep "" "") +] | |
1600 | [+ CASE (dep-kind) +] | |
1601 | [+ == "prebootstrap" | |
1602 | +][+ FOR bootstrap_stage +] | |
1603 | [+ (make-dep (dep-stage) "") +][+ | |
1604 | ENDFOR bootstrap_stage +] | |
1605 | all-prebootstrap: [+ (dep-target "" "on" (exist? "hard")) +] | |
1606 | [+ == "bootstrap" | |
1607 | +][+ FOR bootstrap_stage +] | |
1608 | [+ (make-dep (dep-stage) (dep-stage)) +][+ | |
1609 | ENDFOR bootstrap_stage +] | |
1610 | [+ ESAC +][+ | |
1611 | ENDFOR dependencies +] | |
1612 | ||
1613 | # Non-toplevel bootstrap rules must depend on several packages, to be built | |
1614 | # before gcc. Another wart that will go away, hopefully soon. | |
1615 | @if gcc-no-bootstrap | |
1616 | [+ FOR host_modules +][+ | |
1617 | IF (and (not (= (get "module") "gcc")) | |
1618 | (hash-ref boot-modules (get "module"))) +] | |
1619 | all-prebootstrap: maybe-all-[+module+][+ | |
1620 | ENDIF +][+ | |
1621 | ENDFOR host_modules +] | |
1622 | @endif gcc-no-bootstrap | |
1623 | ||
1624 | GDB_TK = @GDB_TK@ | |
1625 | all-gdb: $(gdbnlmrequirements) $(GDB_TK) | |
1626 | ||
1627 | # Serialization dependencies. Host configures don't work well in parallel to | |
1628 | # each other, due to contention over config.cache. Target configures and | |
1629 | # build configures are similar. | |
1630 | @serialization_dependencies@ | |
1631 | ||
1632 | # -------------------------------- | |
1633 | # Regenerating top level configury | |
1634 | # -------------------------------- | |
1635 | ||
1636 | # Multilib.out tells target dirs what multilibs they should build. | |
1637 | # There is really only one copy. We use the 'timestamp' method to | |
1638 | # work around various timestamp bugs on some systems. | |
1639 | # We use move-if-change so that it's only considered updated when it | |
1640 | # actually changes, because it has to depend on a phony target. | |
1641 | multilib.out: maybe-all-gcc | |
1642 | @r=`${PWD_COMMAND}`; export r; \ | |
1643 | echo "Checking multilib configuration..."; \ | |
1644 | $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \ | |
1645 | $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \ | |
1646 | ||
1647 | # Rebuilding Makefile.in, using autogen. | |
1648 | AUTOGEN = autogen | |
1649 | $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def | |
1650 | cd $(srcdir) && $(AUTOGEN) Makefile.def | |
1651 | ||
1652 | # Rebuilding Makefile. | |
1653 | Makefile: $(srcdir)/Makefile.in config.status | |
1654 | CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status | |
1655 | ||
1656 | config.status: configure | |
1657 | CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck | |
1658 | ||
1659 | # Rebuilding configure. | |
1660 | AUTOCONF = autoconf | |
1661 | $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4 | |
1662 | cd $(srcdir) && $(AUTOCONF) | |
1663 | ||
1664 | # ------------------------------ | |
1665 | # Special directives to GNU Make | |
1666 | # ------------------------------ | |
1667 | ||
1668 | # Don't pass command-line variables to submakes. | |
1669 | .NOEXPORT: | |
1670 | MAKEOVERRIDES= | |
1671 | ||
1672 | # end of Makefile.in |