| blob | 9d662dc91d4d52703ca3222e6b734af61b534710 |
1 [+ AutoGen5 template -*- Mode: Makefile -*-
2 in
3 +]
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 #
26 # -------------------------------
27 # Standard Autoconf-set variables
28 # -------------------------------
29 VPATH=@srcdir@
31 build_alias=@build_alias@
32 build=@build@
33 host_alias=@host_alias@
34 host=@host@
35 target_alias=@target_alias@
36 target=@target@
38 program_transform_name = @program_transform_name@
40 prefix = @prefix@
41 exec_prefix = @exec_prefix@
43 srcdir = @srcdir@
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
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@
74 # -------------------------------------------------
75 # Miscellaneous non-standard autoconf-set variables
76 # -------------------------------------------------
78 # The gcc driver likes to know the arguments it was configured with.
79 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
81 tooldir = @tooldir@
82 build_tooldir = @build_tooldir@
84 GDB_NLM_DEPS =
86 # This is the name of the environment variable used for the path to
87 # the libraries.
88 RPATH_ENVVAR = @RPATH_ENVVAR@
90 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
91 # was used.
92 SET_LIB_PATH = @SET_LIB_PATH@
94 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
95 # Some platforms don't like blank entries, so we remove duplicate,
96 # leading and trailing colons.
97 REALLY_SET_LIB_PATH = \
98 @SET_GCC_LIB_PATH@ \
99 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
101 # This is the list of directories to be built for the build system.
102 BUILD_CONFIGDIRS = libiberty
103 # Build programs are put under this directory.
104 BUILD_SUBDIR = @build_subdir@
105 # This is set by the configure script to the arguments to use when configuring
106 # directories built for the build system.
107 BUILD_CONFIGARGS = @build_configargs@
109 # This is the list of variables to export in the environment when
110 # configuring any subdirectory. It must also be exported whenever
111 # recursing into a build directory in case that directory's Makefile
112 # re-runs configure.
113 BASE_EXPORTS = \
114 FLEX="$(FLEX)"; export FLEX; \
115 LEX="$(LEX)"; export LEX; \
116 BISON="$(BISON)"; export BISON; \
117 YACC="$(YACC)"; export YACC; \
118 M4="$(M4)"; export M4; \
119 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
121 # This is the list of variables to export in the environment when
122 # configuring subdirectories for the build system.
123 BUILD_EXPORTS = \
124 $(BASE_EXPORTS) \
125 AR="$(AR_FOR_BUILD)"; export AR; \
126 AS="$(AS_FOR_BUILD)"; export AS; \
127 CC="$(CC_FOR_BUILD)"; export CC; \
128 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
129 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
130 CXX="$(CXX_FOR_BUILD)"; export CXX; \
131 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
132 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
133 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
134 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
135 LD="$(LD_FOR_BUILD)"; export LD; \
136 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
137 NM="$(NM_FOR_BUILD)"; export NM; \
138 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
139 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES;
141 # This is the list of directories to built for the host system.
142 SUBDIRS = @configdirs@
143 # This is set by the configure script to the arguments to use when configuring
144 # directories built for the host system.
145 HOST_CONFIGARGS = @host_configargs@
146 # Host programs are put under this directory, which is . except if building
147 # with srcdir=..
148 HOST_SUBDIR = @host_subdir@
149 # This is the list of variables to export in the environment when
150 # configuring subdirectories for the host system.
151 HOST_EXPORTS = \
152 $(BASE_EXPORTS) \
153 CC="$(CC)"; export CC; \
154 CFLAGS="$(CFLAGS)"; export CFLAGS; \
155 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
156 CXX="$(CXX)"; export CXX; \
157 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
158 AR="$(AR)"; export AR; \
159 AS="$(AS)"; export AS; \
160 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
161 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
162 LD="$(LD)"; export LD; \
163 LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
164 NM="$(NM)"; export NM; \
165 RANLIB="$(RANLIB)"; export RANLIB; \
166 WINDRES="$(WINDRES)"; export WINDRES; \
167 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
168 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
169 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
170 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
171 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
172 SET_GCC_LIB_PATH_CMD="@SET_GCC_LIB_PATH@"; export SET_GCC_LIB_PATH_CMD; \
173 @SET_GCC_LIB_PATH@
175 # Similar, for later GCC stages.
176 STAGE_HOST_EXPORTS = \
177 $(HOST_EXPORTS) \
178 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
179 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
180 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \
181 $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
182 -B$$r/$(HOST_SUBDIR)/prev-gcc/ \
183 -B$(build_tooldir)/bin/"; export CC_FOR_BUILD;
185 # This is set by the configure script to the list of directories which
186 # should be built using the target tools.
187 TARGET_CONFIGDIRS = @target_configdirs@
188 # Target libraries are put under this directory:
189 TARGET_SUBDIR = @target_subdir@
190 # This is set by the configure script to the arguments to use when configuring
191 # directories built for the target.
192 TARGET_CONFIGARGS = @target_configargs@
193 # This is the list of variables to export in the environment when
194 # configuring subdirectories for the host system.
195 BASE_TARGET_EXPORTS = \
196 $(BASE_EXPORTS) \
197 AR="$(AR_FOR_TARGET)"; export AR; \
198 AS="$(AS_FOR_TARGET)"; export AS; \
199 CC="$(CC_FOR_TARGET)"; export CC; \
200 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
201 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
202 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
203 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
204 GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
205 GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
206 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
207 LD="$(LD_FOR_TARGET)"; export LD; \
208 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
209 NM="$(NM_FOR_TARGET)"; export NM; \
210 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
211 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
212 SET_GCC_LIB_PATH_CMD="@SET_GCC_LIB_PATH@"; export SET_GCC_LIB_PATH_CMD; \
213 @SET_GCC_LIB_PATH@
215 RAW_CXX_TARGET_EXPORTS = \
216 $(BASE_TARGET_EXPORTS) \
217 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
218 CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
220 NORMAL_TARGET_EXPORTS = \
221 $(BASE_TARGET_EXPORTS) \
222 CXX="$(CXX_FOR_TARGET)"; export CXX;
224 # Where to find GMP
225 HOST_GMPLIBS = @gmplibs@
226 HOST_GMPINC = @gmpinc@
228 # ----------------------------------------------
229 # Programs producing files for the BUILD machine
230 # ----------------------------------------------
232 SHELL = @config_shell@
234 # pwd command to use. Allow user to override default by setting PWDCMD in
235 # the environment to account for automounters. The make variable must not
236 # be called PWDCMD, otherwise the value set here is passed to make
237 # subprocesses and overrides the setting from the user's environment.
238 # Don't use PWD since it is a common shell environment variable and we
239 # don't want to corrupt it.
240 PWD_COMMAND = $${PWDCMD-pwd}
242 # compilers to use to create programs which must be run in the build
243 # environment.
244 CC_FOR_BUILD = @CC_FOR_BUILD@
245 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
247 CXX_FOR_BUILD = $(CXX)
249 # Special variables passed down in EXTRA_GCC_FLAGS. They are defined
250 # here so that they can be overridden by Makefile fragments.
251 BUILD_PREFIX = @BUILD_PREFIX@
252 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
254 # Flags to pass to stage2 and later makes. They are defined
255 # here so that they can be overridden by Makefile fragments.
256 BOOT_CFLAGS= -g -O2
258 CONFIGURED_BISON = @CONFIGURED_BISON@
259 BISON = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \
260 echo $$r/$(BUILD_SUBDIR)/bison/tests/bison ; \
261 else \
262 echo ${CONFIGURED_BISON} ; \
263 fi`
265 CONFIGURED_YACC = @CONFIGURED_YACC@
266 YACC = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \
267 echo $$r/$(BUILD_SUBDIR)/bison/tests/bison -y ; \
268 elif [ -f $$r/$(BUILD_SUBDIR)/byacc/byacc ] ; then \
269 echo $$r/$(BUILD_SUBDIR)/byacc/byacc ; \
270 else \
271 echo ${CONFIGURED_YACC} ; \
272 fi`
274 CONFIGURED_FLEX = @CONFIGURED_FLEX@
275 FLEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \
276 then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \
277 else echo ${CONFIGURED_FLEX} ; fi`
279 CONFIGURED_LEX = @CONFIGURED_LEX@
280 LEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \
281 then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \
282 else echo ${CONFIGURED_LEX} ; fi`
284 CONFIGURED_M4 = @CONFIGURED_M4@
285 M4 = `if [ -f $$r/$(BUILD_SUBDIR)/m4/m4 ] ; \
286 then echo $$r/$(BUILD_SUBDIR)/m4/m4 ; \
287 else echo ${CONFIGURED_M4} ; fi`
289 # For an installed makeinfo, we require it to be from texinfo 4.2 or
290 # higher, else we use the "missing" dummy. We also pass the subdirectory
291 # makeinfo even if only the Makefile is there, because Texinfo builds its
292 # manual when made, and it requires its own version.
293 CONFIGURED_MAKEINFO = @CONFIGURED_MAKEINFO@
294 MAKEINFO = `if [ -f $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/Makefile ] ; \
295 then echo $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo ; \
296 else if (${CONFIGURED_MAKEINFO} --version \
297 | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
298 then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi`
300 # This just becomes part of the MAKEINFO definition passed down to
301 # sub-makes. It lets flags be given on the command line while still
302 # using the makeinfo from the object tree.
303 # (Default to avoid splitting info files by setting the threshold high.)
304 MAKEINFOFLAGS = --split-size=5000000
306 # FIXME: expect may become a build tool?
307 EXPECT = `if [ -f $$r/$(HOST_SUBDIR)/expect/expect ] ; \
308 then echo $$r/$(HOST_SUBDIR)/expect/expect ; \
309 else echo expect ; fi`
311 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
312 then echo $$s/dejagnu/runtest ; \
313 else echo runtest ; fi`
315 # ---------------------------------------------
316 # Programs producing files for the HOST machine
317 # ---------------------------------------------
319 # This is the list of directories that may be needed in RPATH_ENVVAR
320 # so that programs built for the host machine work.
321 HOST_LIB_PATH = $$r/$(HOST_SUBDIR)/bfd:$$r/$(HOST_SUBDIR)/opcodes
323 AS = @AS@
325 AR = @AR@
326 AR_FLAGS = rc
328 CC = @CC@
329 CFLAGS = @CFLAGS@
330 LIBCFLAGS = $(CFLAGS)
332 CXX = @CXX@
333 CXXFLAGS = @CXXFLAGS@
334 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
336 DLLTOOL = @DLLTOOL@
338 NM = @NM@
340 LD = @LD@
341 LDFLAGS =
343 RANLIB = @RANLIB@
345 WINDRES = @WINDRES@
347 PICFLAG =
349 # -----------------------------------------------
350 # Programs producing files for the TARGET machine
351 # -----------------------------------------------
353 # This is the list of directories that may be needed in RPATH_ENVVAR
354 # so that prorgams built for the target machine work.
355 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:$$r/$(TARGET_SUBDIR)/libmudflap/.libs
357 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
359 AR_FOR_TARGET=@AR_FOR_TARGET@
360 CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@
361 USUAL_AR_FOR_TARGET = ` \
362 if [ -f $$r/$(HOST_SUBDIR)/binutils/ar ] ; then \
363 echo $$r/$(HOST_SUBDIR)/binutils/ar ; \
364 else \
365 if [ '$(host)' = '$(target)' ] ; then \
366 echo $(AR); \
367 else \
368 echo $(CONFIGURED_AR_FOR_TARGET) ; \
369 fi; \
370 fi`
372 AS_FOR_TARGET=@AS_FOR_TARGET@
373 CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@
374 USUAL_AS_FOR_TARGET = ` \
375 if [ -f $$r/$(HOST_SUBDIR)/gas/as-new ] ; then \
376 echo $$r/$(HOST_SUBDIR)/gas/as-new ; \
377 elif [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ]; then \
378 $(CC_FOR_TARGET) -print-prog-name=as ; \
379 else \
380 if [ '$(host)' = '$(target)' ] ; then \
381 echo $(AS); \
382 else \
383 echo $(CONFIGURED_AS_FOR_TARGET) ; \
384 fi; \
385 fi`
387 CC_FOR_TARGET = @CC_FOR_TARGET@
388 # During gcc bootstrap, if we use some random cc for stage1 then
389 # CFLAGS will be just -g. We want to ensure that TARGET libraries
390 # (which we know are built with gcc) are built with optimizations so
391 # prepend -O2 when setting CFLAGS_FOR_TARGET.
392 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
393 # If GCC_FOR_TARGET is not overriden on the command line, then this
394 # variable is passed down to the gcc Makefile, where it is used to
395 # build libgcc2.a. We define it here so that it can itself be
396 # overridden on the command line.
397 GCC_FOR_TARGET=@GCC_FOR_TARGET@
398 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) \
399 $$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/ $(FLAGS_FOR_TARGET)
400 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
402 CXX_FOR_TARGET = @CXX_FOR_TARGET@
403 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
404 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
405 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
406 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
407 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
409 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
410 CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@
411 USUAL_DLLTOOL_FOR_TARGET = ` \
412 if [ -f $$r/$(HOST_SUBDIR)/binutils/dlltool ] ; then \
413 echo $$r/$(HOST_SUBDIR)/binutils/dlltool ; \
414 else \
415 if [ '$(host)' = '$(target)' ] ; then \
416 echo $(DLLTOOL); \
417 else \
418 echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \
419 fi; \
420 fi`
422 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
423 GFORTRAN_FOR_TARGET = @GFORTRAN_FOR_TARGET@
425 LD_FOR_TARGET=@LD_FOR_TARGET@
426 CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@
427 USUAL_LD_FOR_TARGET = ` \
428 if [ -f $$r/$(HOST_SUBDIR)/ld/ld-new ] ; then \
429 echo $$r/$(HOST_SUBDIR)/ld/ld-new ; \
430 elif [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ]; then \
431 $(CC_FOR_TARGET) -print-prog-name=ld ; \
432 else \
433 if [ '$(host)' = '$(target)' ] ; then \
434 echo $(LD); \
435 else \
436 echo $(CONFIGURED_LD_FOR_TARGET) ; \
437 fi; \
438 fi`
440 LDFLAGS_FOR_TARGET =
442 NM_FOR_TARGET=@NM_FOR_TARGET@
443 CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@
444 USUAL_NM_FOR_TARGET = ` \
445 if [ -f $$r/$(HOST_SUBDIR)/binutils/nm-new ] ; then \
446 echo $$r/$(HOST_SUBDIR)/binutils/nm-new ; \
447 elif [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ]; then \
448 $(CC_FOR_TARGET) -print-prog-name=nm ; \
449 else \
450 if [ '$(host)' = '$(target)' ] ; then \
451 echo $(NM); \
452 else \
453 echo $(CONFIGURED_NM_FOR_TARGET) ; \
454 fi; \
455 fi`
457 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
458 CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@
459 USUAL_RANLIB_FOR_TARGET = ` \
460 if [ -f $$r/$(HOST_SUBDIR)/binutils/ranlib ] ; then \
461 echo $$r/$(HOST_SUBDIR)/binutils/ranlib ; \
462 else \
463 if [ '$(host)' = '$(target)' ] ; then \
464 if [ x'$(RANLIB)' != x ]; then \
465 echo $(RANLIB); \
466 else \
467 echo ranlib; \
468 fi; \
469 else \
470 echo $(CONFIGURED_RANLIB_FOR_TARGET) ; \
471 fi; \
472 fi`
474 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
475 CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@
476 USUAL_WINDRES_FOR_TARGET = ` \
477 if [ -f $$r/$(HOST_SUBDIR)/binutils/windres ] ; then \
478 echo $$r/$(HOST_SUBDIR)/binutils/windres ; \
479 else \
480 if [ '$(host)' = '$(target)' ] ; then \
481 echo $(WINDRES); \
482 else \
483 echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \
484 fi; \
485 fi`
487 PICFLAG_FOR_TARGET =
489 # ------------------------------------
490 # Miscellaneous targets and flag lists
491 # ------------------------------------
493 # The first rule in the file had better be this one. Don't put any above it.
494 # This lives here to allow makefile fragments to contain dependencies.
495 @default_target@:
497 #### host and target specific makefile fragments come in here.
498 @target_makefile_frag@
499 @alphaieee_frag@
500 @ospace_frag@
501 @host_makefile_frag@
502 ###
504 # Flags to pass down to all sub-makes.
505 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
506 "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
507 "CONFIG_SHELL=$(SHELL)" \
508 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
510 # For any flags above that may contain shell code that varies from one
511 # target library to another. When doing recursive invocations of the
512 # top-level Makefile, we don't want the outer make to evaluate them,
513 # so we pass these variables down unchanged. They must not contain
514 # single nor double quotes.
515 RECURSE_FLAGS = \
516 CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
517 RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
519 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS)
521 # Flags to pass down to most sub-makes, in which we're building with
522 # the host environment.
523 EXTRA_HOST_FLAGS = \
524 'AR=$(AR)' \
525 'AS=$(AS)' \
526 'CC=$(CC)' \
527 'CXX=$(CXX)' \
528 'DLLTOOL=$(DLLTOOL)' \
529 'LD=$(LD)' \
530 'NM=$(NM)' \
531 'RANLIB=$(RANLIB)' \
532 'WINDRES=$(WINDRES)'
534 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
536 # Flags that are concerned with the location of the X11 include files
537 # and library files
538 #
539 # NOTE: until the top-level is getting the values via autoconf, it only
540 # causes problems to have this top-level Makefile overriding the autoconf-set
541 # values in child directories. Only variables that don't conflict with
542 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
543 #
544 X11_FLAGS_TO_PASS = \
545 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
546 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
548 # Flags to pass down to makes which are built with the target environment.
549 # The double $ decreases the length of the command line; the variables
550 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
551 EXTRA_TARGET_FLAGS = \
552 'AR=$$(AR_FOR_TARGET)' \
553 'AS=$$(AS_FOR_TARGET)' \
554 'CC=$$(CC_FOR_TARGET)' \
555 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
556 'CXX=$$(CXX_FOR_TARGET)' \
557 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
558 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
559 'LD=$$(LD_FOR_TARGET)' \
560 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
561 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
562 'NM=$$(NM_FOR_TARGET)' \
563 'RANLIB=$$(RANLIB_FOR_TARGET)' \
564 'WINDRES=$$(WINDRES_FOR_TARGET)'
566 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
568 # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
569 # unfortunately needs the native compiler and the target ar and
570 # ranlib.
571 # If any variables are added here, they must be added to do-*, below.
572 # The BUILD_* variables are a special case, which are used for the gcc
573 # cross-building scheme.
574 EXTRA_GCC_FLAGS = \
575 'BUILD_PREFIX=$(BUILD_PREFIX)' \
576 'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
577 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
578 "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
579 "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
580 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
581 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
582 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
583 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
584 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
585 "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
586 "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
587 "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
589 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
591 .PHONY: configure-host
592 configure-host: [+
593 FOR host_modules +] \
594 maybe-configure-[+module+][+
595 ENDFOR host_modules +]
596 .PHONY: configure-target
597 configure-target: [+
598 FOR target_modules +] \
599 maybe-configure-target-[+module+][+
600 ENDFOR target_modules +]
602 # The target built for a native non-bootstrap build.
603 .PHONY: all
604 all: unstage all-host all-target stage
606 .PHONY: all-build
607 all-build: [+
608 FOR build_modules +] \
609 maybe-all-build-[+module+][+
610 ENDFOR build_modules +]
611 .PHONY: all-host
612 all-host: [+
613 FOR host_modules +] \
614 maybe-all-[+module+][+
615 ENDFOR host_modules +]
616 .PHONY: all-target
617 all-target: [+
618 FOR target_modules +] \
619 maybe-all-target-[+module+][+
620 ENDFOR target_modules +]
622 # Do a target for all the subdirectories. A ``make do-X'' will do a
623 # ``make X'' in all subdirectories (because, in general, there is a
624 # dependency (below) of X upon do-X, a ``make X'' will also do this,
625 # but it may do additional work as well).
626 [+ FOR recursive_targets +]
627 .PHONY: do-[+make_target+]
628 do-[+make_target+]: unstage [+make_target+]-host [+make_target+]-target stage
630 .PHONY: [+make_target+]-host
631 [+make_target+]-host: [+
632 FOR host_modules +] \
633 maybe-[+make_target+]-[+module+][+
634 ENDFOR host_modules +]
636 .PHONY: [+make_target+]-target
637 [+make_target+]-target: [+
638 FOR target_modules +] \
639 maybe-[+make_target+]-target-[+module+][+
640 ENDFOR target_modules +]
641 [+ ENDFOR recursive_targets +]
643 # Here are the targets which correspond to the do-X targets.
645 .PHONY: info installcheck dvi html install-info
646 .PHONY: clean distclean mostlyclean maintainer-clean realclean
647 .PHONY: local-clean local-distclean local-maintainer-clean
648 info: do-info
649 installcheck: do-installcheck
650 dvi: do-dvi
651 html: do-html
653 # Make sure makeinfo is built before we do a `make info', if we're
654 # in fact building texinfo.
655 do-info: maybe-all-texinfo
657 install-info: do-install-info dir.info
658 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
659 if [ -f dir.info ] ; then \
660 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
661 else true ; fi
663 local-clean:
664 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
666 local-distclean:
667 -rm -f Makefile config.status config.cache mh-frag mt-frag
668 -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
669 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
670 rm -rf $(TARGET_SUBDIR); \
671 else true; fi
672 -rm -rf $(BUILD_SUBDIR)
673 -if [ "$(HOST_SUBDIR)" != "." ]; then \
674 rm -rf $(HOST_SUBDIR); \
675 else true; fi
676 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
677 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
678 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
679 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
680 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
682 local-maintainer-clean:
683 @echo "This command is intended for maintainers to use;"
684 @echo "it deletes files that may require special tools to rebuild."
686 clean: do-clean local-clean
687 mostlyclean: do-mostlyclean local-clean
688 distclean: do-distclean local-clean local-distclean
689 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
690 maintainer-clean: local-distclean
691 realclean: maintainer-clean
693 # Extra dependency for clean-target, owing to the mixed nature of gcc
694 clean-target: clean-target-libgcc
695 clean-target-libgcc:
696 test ! -d gcc/libgcc || \
697 (cd gcc/libgcc && find . -type d -print) | \
698 while read d; do rm -f gcc/$$d/libgcc.a || : ; done
699 -rm -rf gcc/libgcc
700 -rm -f gcc/stmp-dirs
702 # Check target.
704 .PHONY: check do-check
705 check: do-check
707 # Only include modules actually being configured and built.
708 do-check: unstage [+
709 FOR host_modules +] \
710 maybe-check-[+module+][+
711 ENDFOR host_modules +][+
712 FOR target_modules +] \
713 maybe-check-target-[+module+][+
714 ENDFOR target_modules +] stage
716 # Automated reporting of test results.
718 warning.log: build.log
719 $(srcdir)/contrib/warn_summary build.log > $@
721 mail-report.log:
722 if test x'$(BOOT_CFLAGS)' != x''; then \
723 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
724 fi; \
725 $(srcdir)/contrib/test_summary -t >$@
726 chmod +x $@
727 echo If you really want to send e-mail, run ./$@ now
729 mail-report-with-warnings.log: warning.log
730 if test x'$(BOOT_CFLAGS)' != x''; then \
731 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
732 fi; \
733 $(srcdir)/contrib/test_summary -t -i warning.log >$@
734 chmod +x $@
735 echo If you really want to send e-mail, run ./$@ now
737 # Installation targets.
739 .PHONY: install uninstall
740 install: installdirs install-host install-target
742 .PHONY: install-host-nogcc
743 install-host-nogcc: [+
744 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
745 maybe-install-[+module+][+ ENDIF +][+
746 ENDFOR host_modules +]
748 .PHONY: install-host
749 install-host: [+
750 FOR host_modules +] \
751 maybe-install-[+module+][+
752 ENDFOR host_modules +]
754 .PHONY: install-target
755 install-target: [+
756 FOR target_modules +] \
757 maybe-install-target-[+module+][+
758 ENDFOR target_modules +]
760 uninstall:
761 @echo "the uninstall target is not supported in this tree"
763 .PHONY: install.all
764 install.all: install-no-fixedincludes
765 @if [ -f ./gcc/Makefile ] ; then \
766 r=`${PWD_COMMAND}` ; export r ; \
767 $(SET_LIB_PATH) \
768 $(HOST_EXPORTS) \
769 (cd ./gcc && \
770 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
771 else \
772 true ; \
773 fi
775 # install-no-fixedincludes is used because Cygnus can not distribute
776 # the fixed header files.
777 .PHONY: install-no-fixedincludes
778 install-no-fixedincludes: installdirs install-host-nogcc \
779 install-target gcc-no-fixedincludes
781 ### other supporting targets
783 MAKEDIRS= \
784 $(DESTDIR)$(prefix) \
785 $(DESTDIR)$(exec_prefix)
786 .PHONY: installdirs
787 installdirs: mkinstalldirs
788 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
790 dir.info: do-install-info
791 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
792 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
793 mv -f dir.info.new dir.info ; \
794 else true ; \
795 fi
797 dist:
798 @echo "Building a full distribution of this tree isn't done"
799 @echo "via 'make dist'. Check out the etc/ subdirectory"
801 etags tags: TAGS
803 # Right now this just builds TAGS in each subdirectory. emacs19 has the
804 # ability to use several tags files at once, so there is probably no need
805 # to combine them into one big TAGS file (like CVS 1.3 does). We could
806 # (if we felt like it) have this Makefile write a piece of elisp which
807 # the user could load to tell emacs19 where all the TAGS files we just
808 # built are.
809 TAGS: do-TAGS
811 # --------------------------------------
812 # Modules which run on the build machine
813 # --------------------------------------
814 [+ FOR build_modules +]
815 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
816 maybe-configure-build-[+module+]:
817 @if build-[+module+]
818 maybe-configure-build-[+module+]: configure-build-[+module+]
819 configure-build-[+module+]:
820 @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
821 $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \
822 r=`${PWD_COMMAND}`; export r; \
823 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
824 $(BUILD_EXPORTS) \
825 echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
826 cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
827 case $(srcdir) in \
828 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
829 *) topdir=`echo $(BUILD_SUBDIR)/[+module+]/ | \
830 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
831 esac; \
832 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
833 libsrcdir="$$s/[+module+]"; \
834 rm -f no-such-file || : ; \
835 CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
836 $(BUILD_CONFIGARGS) $${srcdiroption} \
837 --with-build-subdir="$(BUILD_SUBDIR)" [+extra_configure_flags+] \
838 || exit 1
839 @endif build-[+module+]
841 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
842 maybe-all-build-[+module+]:
843 @if build-[+module+]
844 TARGET-build-[+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +]
845 maybe-all-build-[+module+]: all-build-[+module+]
846 all-build-[+module+]: configure-build-[+module+]
847 @r=`${PWD_COMMAND}`; export r; \
848 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
849 $(BUILD_EXPORTS) \
850 (cd $(BUILD_SUBDIR)/[+module+] && \
851 $(MAKE) [+extra_make_flags+] $(TARGET-build-[+module+]))
852 @endif build-[+module+]
853 [+ ENDFOR build_modules +]
855 # --------------------------------------
856 # Modules which run on the host machine
857 # --------------------------------------
858 [+ FOR host_modules +]
859 .PHONY: configure-[+module+] maybe-configure-[+module+]
860 maybe-configure-[+module+]:
861 @if [+module+]
862 maybe-configure-[+module+]: configure-[+module+]
863 configure-[+module+]:
864 @[+ IF bootstrap +]test -f stage_last && exit 0; \
865 [+ ENDIF bootstrap +]test ! -f $(HOST_SUBDIR)/[+module+]/Makefile || exit 0; \
866 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/[+module+] ; \
867 r=`${PWD_COMMAND}`; export r; \
868 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
869 $(HOST_EXPORTS) \
870 echo Configuring in [+module+]; \
871 cd $(HOST_SUBDIR)/[+module+] || exit 1; \
872 case $(srcdir) in \
873 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
874 *) topdir=`echo $(HOST_SUBDIR)/[+module+]/ | \
875 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
876 esac; \
877 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
878 libsrcdir="$$s/[+module+]"; \
879 $(SHELL) $${libsrcdir}/configure \
880 $(HOST_CONFIGARGS) $${srcdiroption} [+extra_configure_flags+] \
881 || exit 1
882 @endif [+module+]
884 .PHONY: all-[+module+] maybe-all-[+module+]
885 maybe-all-[+module+]:
886 @if [+module+]
887 TARGET-[+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +]
888 maybe-all-[+module+]: all-[+module+]
889 all-[+module+]: configure-[+module+]
890 @[+ IF bootstrap +]test -f stage_last && exit 0; \
891 [+ ENDIF bootstrap +]r=`${PWD_COMMAND}`; export r; \
892 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
893 $(SET_LIB_PATH) \
894 $(HOST_EXPORTS) \
895 (cd $(HOST_SUBDIR)/[+module+] && \
896 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] $(TARGET-[+module+]))
897 @endif [+module+]
899 .PHONY: check-[+module+] maybe-check-[+module+]
900 maybe-check-[+module+]:
901 @if [+module+]
902 maybe-check-[+module+]: check-[+module+]
903 [+ IF no_check +]
904 check-[+module+]:
905 [+ ELIF no_check_cross +]
906 # This module is only tested in a native toolchain.
907 check-[+module+]:
908 @if [ '$(host)' = '$(target)' ] ; then \
909 r=`${PWD_COMMAND}`; export r; \
910 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
911 $(SET_LIB_PATH) \
912 $(HOST_EXPORTS) \
913 (cd $(HOST_SUBDIR)/[+module+] && \
914 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
915 fi
916 [+ ELSE check +]
917 check-[+module+]:
918 @r=`${PWD_COMMAND}`; export r; \
919 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
920 $(SET_LIB_PATH) \
921 $(HOST_EXPORTS) \
922 (cd $(HOST_SUBDIR)/[+module+] && \
923 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
924 [+ ENDIF no_check +]
925 @endif [+module+]
927 .PHONY: install-[+module+] maybe-install-[+module+]
928 maybe-install-[+module+]:
929 @if [+module+]
930 maybe-install-[+module+]: install-[+module+]
931 [+ IF no_install +]
932 install-[+module+]:
933 [+ ELSE install +]
934 install-[+module+]: installdirs
935 @r=`${PWD_COMMAND}`; export r; \
936 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
937 $(SET_LIB_PATH) \
938 $(HOST_EXPORTS) \
939 (cd $(HOST_SUBDIR)/[+module+] && \
940 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
941 [+ ENDIF no_install +]
942 @endif [+module+]
944 # Other targets (info, dvi, etc.)
945 [+ FOR recursive_targets +]
946 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
947 maybe-[+make_target+]-[+module+]:
948 @if [+module+]
949 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
950 [+ IF (match-value? = "missing" (get "make_target") ) +]
951 # [+module+] doesn't support [+make_target+].
952 [+make_target+]-[+module+]:
953 [+ ELSE +]
954 [+make_target+]-[+module+]: [+
955 FOR depend +]\
956 [+depend+]-[+module+] [+
957 ENDFOR depend +]
958 @[ -f ./[+module+]/Makefile ] || exit 0; \
959 r=`${PWD_COMMAND}`; export r; \
960 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
961 $(SET_LIB_PATH) \
962 $(HOST_EXPORTS) \
963 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
964 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
965 done; \
966 echo "Doing [+make_target+] in [+module+]" ; \
967 (cd $(HOST_SUBDIR)/[+module+] && \
968 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
969 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
970 "RANLIB=$${RANLIB}" \
971 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
972 [+make_target+]) \
973 || exit 1
974 [+ ENDIF +]
975 @endif [+module+]
976 [+ ENDFOR recursive_targets +]
977 [+ ENDFOR host_modules +]
979 # ---------------------------------------
980 # Modules which run on the target machine
981 # ---------------------------------------
982 [+ FOR target_modules +]
983 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
984 maybe-configure-target-[+module+]:
985 @if target-[+module+]
986 maybe-configure-target-[+module+]: configure-target-[+module+]
988 # There's only one multilib.out. Cleverer subdirs shouldn't need it copied.
989 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
990 $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
991 rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
992 cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
994 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
995 @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
996 $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
997 r=`${PWD_COMMAND}`; export r; \
998 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
999 $(SET_LIB_PATH) \[+
1000 IF raw_cxx +]
1001 $(RAW_CXX_TARGET_EXPORTS) \[+
1002 ELSE normal_cxx +]
1003 $(NORMAL_TARGET_EXPORTS) \[+
1004 ENDIF raw_cxx +]
1005 echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
1006 cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
1007 case $(srcdir) in \
1008 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1009 *) topdir=`echo $(TARGET_SUBDIR)/[+module+]/ | \
1010 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1011 esac; \
1012 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1013 libsrcdir="$$s/[+module+]"; \
1014 rm -f no-such-file || : ; \
1015 CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1016 $(TARGET_CONFIGARGS) $${srcdiroption} \
1017 --with-target-subdir="$(TARGET_SUBDIR)" [+extra_configure_flags+] \
1018 || exit 1
1019 @endif target-[+module+]
1021 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1022 maybe-all-target-[+module+]:
1023 @if target-[+module+]
1024 TARGET-target-[+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +]
1025 maybe-all-target-[+module+]: all-target-[+module+]
1026 all-target-[+module+]: configure-target-[+module+]
1027 @r=`${PWD_COMMAND}`; export r; \
1028 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1029 $(SET_LIB_PATH) \[+
1030 IF raw_cxx +]
1031 $(RAW_CXX_TARGET_EXPORTS) \[+
1032 ELSE normal_cxx +]
1033 $(NORMAL_TARGET_EXPORTS) \[+
1034 ENDIF raw_cxx +]
1035 (cd $(TARGET_SUBDIR)/[+module+] && \
1036 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1037 IF raw_cxx
1038 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1039 ENDIF raw_cxx
1040 +] [+extra_make_flags+] $(TARGET-target-[+module+]))
1041 @endif target-[+module+]
1043 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1044 maybe-check-target-[+module+]:
1045 @if target-[+module+]
1046 maybe-check-target-[+module+]: check-target-[+module+]
1047 [+ IF no_check +]
1048 # Dummy target for uncheckable module.
1049 check-target-[+module+]:
1050 [+ ELSE check +]
1051 check-target-[+module+]:
1052 @r=`${PWD_COMMAND}`; export r; \
1053 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1054 $(SET_LIB_PATH) \[+
1055 IF raw_cxx +]
1056 $(RAW_CXX_TARGET_EXPORTS) \[+
1057 ELSE normal_cxx +]
1058 $(NORMAL_TARGET_EXPORTS) \[+
1059 ENDIF raw_cxx +]
1060 (cd $(TARGET_SUBDIR)/[+module+] && \
1061 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1062 IF raw_cxx
1063 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1064 ENDIF raw_cxx
1065 +] [+extra_make_flags+] check)
1066 [+ ENDIF no_check +]
1067 @endif target-[+module+]
1069 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1070 maybe-install-target-[+module+]:
1071 @if target-[+module+]
1072 maybe-install-target-[+module+]: install-target-[+module+]
1073 [+ IF no_install +]
1074 # Dummy target for uninstallable.
1075 install-target-[+module+]:
1076 [+ ELSE install +]
1077 install-target-[+module+]: installdirs
1078 @r=`${PWD_COMMAND}`; export r; \
1079 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1080 $(SET_LIB_PATH) \[+
1081 IF raw_cxx +]
1082 $(RAW_CXX_TARGET_EXPORTS) \[+
1083 ELSE normal_cxx +]
1084 $(NORMAL_TARGET_EXPORTS) \[+
1085 ENDIF raw_cxx +]
1086 (cd $(TARGET_SUBDIR)/[+module+] && \
1087 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1088 [+ ENDIF no_install +]
1089 @endif target-[+module+]
1091 # Other targets (info, dvi, etc.)
1092 [+ FOR recursive_targets +]
1093 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1094 maybe-[+make_target+]-target-[+module+]:
1095 @if target-[+module+]
1096 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1097 [+ IF (match-value? = "missing" (get "make_target") ) +]
1098 # [+module+] doesn't support [+make_target+].
1099 [+make_target+]-target-[+module+]:
1100 [+ ELSE +]
1101 [+make_target+]-target-[+module+]: [+
1102 FOR depend +]\
1103 [+depend+]-target-[+module+] [+
1104 ENDFOR depend +]
1105 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1106 r=`${PWD_COMMAND}`; export r; \
1107 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1108 $(SET_LIB_PATH) \[+
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=$${WINDRES}" \
1123 [+extra_make_flags+] [+make_target+]) \
1124 || exit 1
1125 [+ ENDIF +]
1126 @endif target-[+module+]
1127 [+ ENDFOR recursive_targets +]
1128 [+ ENDFOR target_modules +]
1130 # ----------
1131 # GCC module
1132 # ----------
1134 @if gcc-no-bootstrap
1135 # GCC has some more recursive targets, which trigger the old
1136 # (but still current, until the toplevel bootstrap project
1137 # is finished) compiler bootstrapping rules.
1139 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1140 .PHONY: $(GCC_STRAP_TARGETS)
1141 $(GCC_STRAP_TARGETS): all-prebootstrap configure-gcc
1142 @r=`${PWD_COMMAND}`; export r; \
1143 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1144 $(SET_LIB_PATH) \
1145 $(HOST_EXPORTS) \
1146 echo "Bootstrapping the compiler"; \
1147 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1148 @r=`${PWD_COMMAND}`; export r; \
1149 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1150 case "$@" in \
1151 *bootstrap4-lean ) \
1152 msg="Comparing stage3 and stage4 of the compiler"; \
1153 compare=compare3-lean ;; \
1154 *bootstrap4 ) \
1155 msg="Comparing stage3 and stage4 of the compiler"; \
1156 compare=compare3 ;; \
1157 *-lean ) \
1158 msg="Comparing stage2 and stage3 of the compiler"; \
1159 compare=compare-lean ;; \
1160 * ) \
1161 msg="Comparing stage2 and stage3 of the compiler"; \
1162 compare=compare ;; \
1163 esac; \
1164 $(SET_LIB_PATH) \
1165 $(HOST_EXPORTS) \
1166 echo "$$msg"; \
1167 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1168 @r=`${PWD_COMMAND}`; export r; \
1169 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1170 $(SET_LIB_PATH) \
1171 echo "Building runtime libraries"; \
1172 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
1174 profiledbootstrap: all-prebootstrap configure-gcc
1175 @r=`${PWD_COMMAND}`; export r; \
1176 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1177 $(SET_LIB_PATH) \
1178 $(HOST_EXPORTS) \
1179 echo "Bootstrapping training compiler"; \
1180 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1181 @r=`${PWD_COMMAND}`; export r; \
1182 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1183 $(SET_LIB_PATH) \
1184 $(HOST_EXPORTS) \
1185 echo "Building feedback based compiler"; \
1186 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1187 @r=`${PWD_COMMAND}`; export r; \
1188 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1189 $(SET_LIB_PATH) \
1190 echo "Building runtime libraries"; \
1191 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
1193 .PHONY: cross
1194 cross: all-build all-gas all-ld
1195 @r=`${PWD_COMMAND}`; export r; \
1196 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1197 $(SET_LIB_PATH) \
1198 $(HOST_EXPORTS) \
1199 echo "Building the C and C++ compiler"; \
1200 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1201 @r=`${PWD_COMMAND}`; export r; \
1202 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1203 $(SET_LIB_PATH) \
1204 echo "Building runtime libraries"; \
1205 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1206 @endif gcc-no-bootstrap
1208 @if gcc
1209 .PHONY: check-gcc-c++
1210 check-gcc-c++:
1211 @if [ -f ./gcc/Makefile ] ; then \
1212 r=`${PWD_COMMAND}`; export r; \
1213 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1214 $(SET_LIB_PATH) \
1215 $(HOST_EXPORTS) \
1216 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1217 else \
1218 true; \
1219 fi
1221 .PHONY: check-c++
1222 check-c++: check-target-libstdc++-v3 check-gcc-c++
1224 # Install the gcc headers files, but not the fixed include files,
1225 # which Cygnus is not allowed to distribute. This rule is very
1226 # dependent on the workings of the gcc Makefile.in.
1227 .PHONY: gcc-no-fixedincludes
1228 gcc-no-fixedincludes:
1229 @if [ -f ./gcc/Makefile ]; then \
1230 rm -rf gcc/tmp-include; \
1231 mv gcc/include gcc/tmp-include 2>/dev/null; \
1232 mkdir gcc/include; \
1233 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1234 touch gcc/stmp-fixinc gcc/include/fixed; \
1235 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1236 r=`${PWD_COMMAND}`; export r; \
1237 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1238 $(SET_LIB_PATH) \
1239 $(HOST_EXPORTS) \
1240 (cd ./gcc && \
1241 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1242 rm -rf gcc/include; \
1243 mv gcc/tmp-include gcc/include 2>/dev/null; \
1244 else true; fi
1245 @endif gcc
1247 # ---------------------
1248 # GCC bootstrap support
1249 # ---------------------
1251 # We track the current stage (the one in 'gcc') in the stage_current file.
1252 # stage_last instead tracks the stage that was built last. These targets
1253 # are dummy when toplevel bootstrap is not active.
1255 .PHONY: unstage
1256 unstage:
1257 @if gcc-bootstrap
1258 @[ -f stage_current ] || $(MAKE) `cat stage_last`-start
1259 @endif gcc-bootstrap
1261 .PHONY: stage
1262 stage:
1263 @if gcc-bootstrap
1264 @$(MAKE) `cat stage_current`-end
1265 @endif gcc-bootstrap
1267 # We name the build directories for the various stages "stage1-gcc",
1268 # "stage2-gcc","stage3-gcc", etc.
1270 # Since the 'compare' process will fail (on debugging information) if any
1271 # directory names are different, we need to link the gcc directory for
1272 # the previous stage to a constant name ('gcc-prev'), and to make the name of
1273 # the build directories constant as well. For the latter, we use naked names
1274 # like 'gcc', because the scripts in that directory assume it. We use
1275 # mv on platforms where symlinks to directories do not work or are not
1276 # reliable.
1278 # At the end of the bootstrap, a symlink to 'stage3-gcc' named 'gcc' must
1279 # be kept, so that libraries can find it. Ick!
1281 # It would be best to preinstall gcc into a staging area (and in the
1282 # future, gather there all prebootstrap packages). This would allow
1283 # assemblers and linkers can be bootstrapped as well as the compiler
1284 # (both in a combined tree, or separately). This however requires some
1285 # change to the gcc driver, again in order to avoid comparison failures.
1287 # Bugs: This is crippled when doing parallel make, the `make all-host'
1288 # and `make all-target' phases can be parallelized.
1291 # 'touch' doesn't work right on some platforms.
1292 STAMP = echo timestamp >
1294 # Only build the C compiler for stage1, because that is the only one that
1295 # we can guarantee will build with the native compiler, and also it is the
1296 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
1297 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
1298 # overrideable (for a bootstrap build stage1 also builds gcc.info).
1300 STAGE1_CFLAGS=@stage1_cflags@
1301 STAGE1_LANGUAGES=@stage1_languages@
1303 # We only want to compare .o files, so set this!
1304 objext = .o
1306 # Flags to pass to stage2 and later makes.
1307 POSTSTAGE1_FLAGS_TO_PASS = \
1308 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
1309 STAGE_PREFIX=$$r/stage[+prev+]-gcc/ \
1310 CFLAGS="$(BOOT_CFLAGS)" \
1311 ADAC="\$$(CC)"
1313 # For stage 1:
1314 # * We force-disable intermodule optimizations, even if
1315 # --enable-intermodule was passed, since the installed compiler probably
1316 # can't handle them. Luckily, autoconf always respects
1317 # the last argument when conflicting --enable arguments are passed.
1318 # * Likewise, we force-disable coverage flags, since the installed compiler
1319 # probably has never heard of them.
1320 # * We build only C (and possibly Ada).
1322 [+ FOR bootstrap-stage +]
1323 .PHONY: stage[+id+]-start stage[+id+]-end
1325 stage[+id+]-start::
1326 @[ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \
1327 echo stage[+id+] > stage_current ; \
1328 echo stage[+id+] > stage_last; \
1329 $(mkinstalldirs) $(HOST_SUBDIR)[+
1330 FOR host_modules +][+ IF bootstrap +]
1331 @if [+ module +]
1332 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1333 mkdir stage[+id+]-[+module+]; \
1334 set stage[+id+]-[+module+] [+module+] ; \
1335 @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
1336 set stage[+prev+]-[+module+] prev-[+module+] ; \
1337 @CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
1338 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1340 stage[+id+]-end::
1341 @rm -f stage_current[+ FOR host_modules +][+ IF bootstrap +]
1342 @if [+ module +]
1343 @cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \
1344 @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
1345 set prev-[+module+] stage[+prev+]-[+module+] ; \
1346 @UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
1347 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1349 # Bubble a bugfix through all the stages up to stage [+id+]. They
1350 # are remade, but not reconfigured. The next stage (if any) will not
1351 # be reconfigured as well.
1352 .PHONY: stage[+id+]-bubble
1353 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +][+IF lean +]
1354 @bootstrap_lean@-rm -rf stage[+lean+]-* ; $(STAMP) stage[+lean+]-lean[+ ENDIF lean +]
1355 @if test -f stage[+id+]-lean [+
1356 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1357 echo Skipping rebuild of stage[+id+] ; \
1358 else \
1359 $(MAKE) $(RECURSE_FLAGS_TO_PASS) NOTPARALLEL= all-stage[+id+]; \
1360 fi
1362 .PHONY: all-stage[+id+] clean-stage[+id+]
1363 all-stage[+id+]: [+ FOR host_modules +][+ IF bootstrap +]\
1364 maybe-all-stage[+id+]-[+module+][+
1365 ENDIF bootstrap+] [+ ENDFOR host_modules +]
1367 do-clean: clean-stage[+id+]
1368 clean-stage[+id+]: [+ FOR host_modules +][+ IF bootstrap +]\
1369 maybe-clean-stage[+id+]-[+module+][+
1370 ENDIF bootstrap+] [+ ENDFOR host_modules +]
1372 [+ FOR host_modules +][+ IF bootstrap +]
1373 .PHONY: configure-stage[+id+]-[+module+] maybe-configure-stage[+id+]-[+module+]
1374 .PHONY: all-stage[+id+]-[+module+] maybe-all-stage[+id+]-[+module+]
1375 .PHONY: clean-stage[+id+]-[+module+] maybe-clean-stage[+id+]-[+module+]
1377 maybe-configure-stage[+id+]-[+module+]:
1378 maybe-all-stage[+id+]-[+module+]:
1379 maybe-clean-stage[+id+]-[+module+]:
1381 @if [+module+]-bootstrap
1382 maybe-configure-stage[+id+]-[+module+]: configure-stage[+id+]-[+module+]
1383 configure-stage[+id+]-[+module+]:
1384 @$(MAKE) stage[+id+]-start
1385 @[ -f [+module+]/Makefile ] && exit 0 || : ; \
1386 r=`${PWD_COMMAND}`; export r; \
1387 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \
1388 $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \
1389 $(HOST_EXPORTS) [+ ENDIF prev +] \
1390 echo Configuring stage [+id+] in [+module+] ; \
1391 cd $(HOST_SUBDIR)/[+module+] || exit 1; \
1392 case $(srcdir) in \
1393 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1394 *) topdir=`echo $(HOST_SUBDIR)/[+module+]/ | \
1395 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1396 esac; \
1397 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1398 libsrcdir="$$s/[+module+]"; \
1399 $(SHELL) $${libsrcdir}/configure \
1400 $(HOST_CONFIGARGS) $${srcdiroption} \
1401 [+stage_configure_flags+] [+extra_configure_flags+]
1403 maybe-all-stage[+id+]-[+module+]: all-stage[+id+]-[+module+]
1404 all-stage[+id+]-[+module+]: configure-stage[+id+]-[+module+]
1405 @$(MAKE) stage[+id+]-start
1406 @r=`${PWD_COMMAND}`; export r; \
1407 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \
1408 $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \
1409 $(HOST_EXPORTS) [+ ENDIF prev +] \
1410 cd $(HOST_SUBDIR)/[+module+] && \
1411 $(MAKE) $(FLAGS_TO_PASS) [+ IF prev +] \
1412 $(POSTSTAGE1_FLAGS_TO_PASS) [+ ENDIF prev +] \
1413 [+stage_make_flags+] [+extra_make_flags+]
1415 maybe-clean-stage[+id+]-[+module+]: clean-stage[+id+]-[+module+]
1416 clean-stage[+id+]-[+module+]:
1417 @[ -f [+module+]/Makefile ] || [ -f stage[+id+]-[+module+]/Makefile ] \
1418 || exit 0 ; \
1419 [ -f [+module+]/Makefile ] || $(MAKE) stage[+id+]-start ; \
1420 cd $(HOST_SUBDIR)/[+module+] && \
1421 $(MAKE) $(FLAGS_TO_PASS) [+ IF prev +] \
1422 $(POSTSTAGE1_FLAGS_TO_PASS) [+ ENDIF prev +] \
1423 [+stage_make_flags+] [+extra_make_flags+] clean
1424 @endif [+module+]-bootstrap
1426 [+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1428 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1429 # only possibility, but now it conflicts with no-bootstrap rules
1430 @if gcc-bootstrap
1431 [+ IF compare-target +]
1432 [+compare-target+]:
1433 @if test -f stage[+prev+]-lean; then \
1434 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1435 exit 0 ; \
1436 fi; \
1437 [ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \
1438 @r=`${PWD_COMMAND}`; export r; \
1439 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1440 rm -f .bad_compare ; \
1441 cd stage[+id+]-gcc; \
1442 files=`find . -name "*$(objext)" -print` ; \
1443 cd .. ; \
1444 for file in $${files} ; do \
1445 f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
1446 @do_compare@ > /dev/null 2>&1; \
1447 test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
1448 done ; \
1449 if [ -f .bad_compare ]; then \
1450 echo "Bootstrap comparison failure!"; \
1451 cat .bad_compare; \
1452 exit 1; \
1453 else \
1454 true; \
1455 fi ; \
1456 $(STAMP) [+compare-target+][+ IF prev +]
1457 @bootstrap_lean@-rm -rf stage[+prev+]-* ; $(STAMP) stage[+prev+]-lean[+ ENDIF prev +]
1458 [+ ENDIF compare-target +]
1460 [+ IF bootstrap-target +]
1461 .PHONY: [+bootstrap-target+]
1462 [+bootstrap-target+]: stage[+id+]-bubble [+compare-target+] all
1463 [+ ENDIF bootstrap-target +]
1465 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1466 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1467 .PHONY: distclean-stage[+id+]
1468 distclean-stage[+id+]::
1469 [ -f stage_current ] && $(MAKE) `cat stage_current`-end || :
1470 rm -rf stage[+id+]-* [+
1471 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1473 [+ IF cleanstrap-target +]
1474 .PHONY: [+cleanstrap-target+]
1475 [+cleanstrap-target+]: distclean [+bootstrap-target+]
1476 [+ ENDIF cleanstrap-target +]
1477 @endif gcc-bootstrap
1479 [+ ENDFOR bootstrap-stage +]
1481 stagefeedback-start::
1482 @r=`${PWD_COMMAND}`; export r; \
1483 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1484 cd stageprofile-gcc && \
1485 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../gcc/&",' | $(SHELL); } && \
1486 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../gcc/&",' | $(SHELL); }
1488 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1489 # only possibility, but now it conflicts with no-bootstrap rules
1490 @if gcc-bootstrap
1491 profiledbootstrap:
1492 @r=`${PWD_COMMAND}`; export r; \
1493 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1494 $(SET_LIB_PATH) \
1495 $(HOST_EXPORTS) \
1496 echo "Bootstrapping the compiler"; \
1497 $(MAKE) stageprofile-bubble distclean-stagefeedback
1498 @r=`${PWD_COMMAND}`; export r; \
1499 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1500 $(SET_LIB_PATH) \
1501 echo "Building runtime libraries and training compiler"; \
1502 $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1503 @r=`${PWD_COMMAND}`; export r; \
1504 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1505 $(SET_LIB_PATH) \
1506 $(HOST_EXPORTS) \
1507 echo "Building feedback based compiler"; \
1508 $(MAKE) stagefeedback-bubble stagefeedback-end
1509 @endif gcc-bootstrap
1511 @if gcc-bootstrap
1512 NOTPARALLEL = .NOTPARALLEL
1513 $(NOTPARALLEL):
1514 do-distclean: distclean-stage1
1515 @endif gcc-bootstrap
1517 # --------------------------------------
1518 # Dependencies between different modules
1519 # --------------------------------------
1521 # Generic dependencies for target modules on host stuff, especially gcc
1522 [+ FOR target_modules +]
1523 configure-target-[+module+]: maybe-all-gcc
1524 [+ ENDFOR target_modules +]
1526 [+ FOR lang_env_dependencies +]
1527 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss
1528 [+ IF cxx +]configure-target-[+module+]: maybe-all-target-libstdc++-v3
1529 [+ ENDIF cxx +][+ ENDFOR lang_env_dependencies +]
1531 # There are two types of dependencies here: 'hard' dependencies, where one
1532 # module simply won't build without the other; and 'soft' dependencies, where
1533 # if the depended-on module is missing, the depending module will do without
1534 # or find a substitute somewhere (perhaps installed). Soft dependencies
1535 # are made here to depend on a 'maybe-' target. If you're not sure,
1536 # it's safer to use a soft dependency.
1538 [+ ;; These Scheme functions build the bulk of the dependencies.
1539 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1540 ;; where "maybe-" is only included if HARD is true, and all-gcc
1541 ;; is taken from VAR-NAME.
1542 (define dep-target (lambda (module-kind var-name hard)
1543 (string-append
1544 (if hard "" "maybe-")
1545 (dep-subtarget var-name)
1546 module-kind
1547 (dep-module var-name)
1548 )))
1550 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1551 (define make-dep (lambda (module-kind on-kind)
1552 (string-append
1553 (dep-target module-kind "module" #t) ": "
1554 (dep-target on-kind "on" (exist? "hard")))))
1556 ;; dep-subtarget extracts everything up to the first dash in the given
1557 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1558 (define dep-subtarget (lambda (var-name)
1559 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1561 ;; dep-module extracts everything up to the first dash in the given
1562 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1563 (define dep-module (lambda (var-name)
1564 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1566 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1567 (define dep-stage (lambda ()
1568 (string-append
1569 "stage"
1570 (get "id")
1571 "-")))
1573 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1574 ;; but is written in Scheme.
1575 (define dep-maybe (lambda ()
1576 (if (exist? "hard") "" "maybe-")))
1578 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1579 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1580 ;; configure or build dependencies between bootstrapped modules; it returns
1581 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1582 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1583 ;; is only necessary for host modules.
1584 (define dep-kind (lambda ()
1585 (if (and (hash-ref boot-modules (dep-module "module"))
1586 (=* (dep-module "on") "build-"))
1587 "prebootstrap"
1589 (if (or (= (dep-subtarget "on") "install-")
1590 (=* (dep-module "on") "target-")
1591 (not (hash-ref boot-modules (dep-module "module")))
1592 (not (hash-ref boot-modules (dep-module "on"))))
1593 "normal"
1594 "bootstrap"))))
1596 ;; We now build the hash table that is used by dep-kind.
1597 (define boot-modules (make-hash-table 113))
1598 +]
1600 [+ FOR host_modules +][+
1601 (if (exist? "bootstrap")
1602 (hash-create-handle! boot-modules (get "module") #t))
1603 "" +][+ ENDFOR host_modules +]
1605 # With all the machinery above in place, it is pretty easy to generate
1606 # dependencies. Host dependencies are a bit more complex because we have
1607 # to check for bootstrap/prebootstrap dependencies. To resolve
1608 # prebootstrap dependencies, prebootstrap modules are gathered in
1609 # a hash table.
1610 [+ FOR dependencies +][+ (make-dep "" "") +]
1611 [+ CASE (dep-kind) +]
1612 [+ == "prebootstrap"
1613 +][+ FOR bootstrap_stage +]
1614 [+ (make-dep (dep-stage) "") +][+
1615 ENDFOR bootstrap_stage +]
1616 all-prebootstrap: [+ (dep-target "" "on" (exist? "hard")) +]
1617 [+ == "bootstrap"
1618 +][+ FOR bootstrap_stage +]
1619 [+ (make-dep (dep-stage) (dep-stage)) +][+
1620 ENDFOR bootstrap_stage +]
1621 [+ ESAC +][+
1622 ENDFOR dependencies +]
1624 # Non-toplevel bootstrap rules must depend on several packages, to be built
1625 # before gcc. Another wart that will go away, hopefully soon.
1626 @if gcc-no-bootstrap
1627 [+ FOR host_modules +][+
1628 IF (and (not (= (get "module") "gcc"))
1629 (hash-ref boot-modules (get "module"))) +]
1630 all-prebootstrap: maybe-all-[+module+][+
1631 ENDIF +][+
1632 ENDFOR host_modules +]
1633 @endif gcc-no-bootstrap
1635 GDB_TK = @GDB_TK@
1636 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1638 # Serialization dependencies. Host configures don't work well in parallel to
1639 # each other, due to contention over config.cache. Target configures and
1640 # build configures are similar.
1641 @serialization_dependencies@
1643 # --------------------------------
1644 # Regenerating top level configury
1645 # --------------------------------
1647 # Multilib.out tells target dirs what multilibs they should build.
1648 # There is really only one copy. We use the 'timestamp' method to
1649 # work around various timestamp bugs on some systems.
1650 # We use move-if-change so that it's only considered updated when it
1651 # actually changes, because it has to depend on a phony target.
1652 multilib.out: maybe-all-gcc
1653 @r=`${PWD_COMMAND}`; export r; \
1654 echo "Checking multilib configuration..."; \
1655 $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1656 $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1658 # Rebuilding Makefile.in, using autogen.
1659 AUTOGEN = autogen
1660 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1661 cd $(srcdir) && $(AUTOGEN) Makefile.def
1663 # Rebuilding Makefile.
1664 Makefile: $(srcdir)/Makefile.in config.status
1665 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1667 config.status: configure
1668 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1670 # Rebuilding configure.
1671 AUTOCONF = autoconf
1672 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1673 cd $(srcdir) && $(AUTOCONF)
1675 # ------------------------------
1676 # Special directives to GNU Make
1677 # ------------------------------
1679 # Don't pass command-line variables to submakes.
1680 .NOEXPORT:
1681 MAKEOVERRIDES=
1683 # end of Makefile.in