OSDN Git Service

2004-08-03 Paolo Bonzini <bonzini@gnu.org>
[pf3gnuchains/gcc-fork.git] / Makefile.tpl
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 file containing GCC's version number.
79 gcc_version_trigger = @gcc_version_trigger@
80 gcc_version = @gcc_version@
81
82 # The gcc driver likes to know the arguments it was configured with.
83 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
84
85 gxx_include_dir = @gxx_include_dir@
86 libstdcxx_incdir = @libstdcxx_incdir@
87
88 tooldir = @tooldir@
89 build_tooldir = @build_tooldir@
90
91 # Directory in which the compiler finds executables, libraries, etc.
92 libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
93 GDB_NLM_DEPS = 
94
95 # This is the name of the environment variable used for the path to
96 # the libraries.
97 RPATH_ENVVAR = @RPATH_ENVVAR@
98
99 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
100 # was used.
101 SET_LIB_PATH = @SET_LIB_PATH@
102
103 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
104 # Some platforms don't like blank entries, so we remove duplicate,
105 # leading and trailing colons.
106 REALLY_SET_LIB_PATH = \
107   $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
108
109 # This is the list of directories to be built for the build system.
110 BUILD_CONFIGDIRS = libiberty libbanshee
111 # Build programs are put under this directory.
112 BUILD_SUBDIR = @build_subdir@
113 # This is set by the configure script to the arguments to use when configuring
114 # directories built for the build system.
115 BUILD_CONFIGARGS = @build_configargs@
116
117 # This is the list of variables to export in the environment when
118 # configuring any subdirectory.  It must also be exported whenever
119 # recursing into a build directory in case that directory's Makefile
120 # re-runs configure.
121 BASE_EXPORTS = \
122         FLEX="$(FLEX)"; export FLEX; \
123         LEX="$(LEX)"; export LEX; \
124         BISON="$(BISON)"; export BISON; \
125         YACC="$(YACC)"; export YACC; \
126         M4="$(M4)"; export M4; \
127         MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
128
129 # This is the list of variables to export in the environment when
130 # configuring subdirectories for the build system.
131 BUILD_EXPORTS = \
132         $(BASE_EXPORTS) \
133         AR="$(AR_FOR_BUILD)"; export AR; \
134         AS="$(AS_FOR_BUILD)"; export AS; \
135         CC="$(CC_FOR_BUILD)"; export CC; \
136         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
137         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
138         CXX="$(CXX_FOR_BUILD)"; export CXX; \
139         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
140         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
141         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
142         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
143         LD="$(LD_FOR_BUILD)"; export LD; \
144         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
145         NM="$(NM_FOR_BUILD)"; export NM; \
146         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
147         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES;
148
149 # This is the list of directories to built for the host system.
150 SUBDIRS = @configdirs@
151 # This is set by the configure script to the arguments to use when configuring
152 # directories built for the host system.
153 HOST_CONFIGARGS = @host_configargs@
154 # This is the list of variables to export in the environment when
155 # configuring subdirectories for the host system.
156 HOST_EXPORTS = \
157         $(BASE_EXPORTS) \
158         CC="$(CC)"; export CC; \
159         CFLAGS="$(CFLAGS)"; export CFLAGS; \
160         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
161         CXX="$(CXX)"; export CXX; \
162         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
163         AR="$(AR)"; export AR; \
164         AS="$(AS)"; export AS; \
165         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
166         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
167         LD="$(LD)"; export LD; \
168         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
169         NM="$(NM)"; export NM; \
170         RANLIB="$(RANLIB)"; export RANLIB; \
171         WINDRES="$(WINDRES)"; export WINDRES; \
172         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
173         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
174         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
175         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
176         GMPINC="$(HOST_GMPINC)"; export GMPINC;
177
178 # Similar, for later GCC stages.
179 STAGE_HOST_EXPORTS = \
180         $(HOST_EXPORTS) \
181         CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
182         CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD;
183
184 # This is set by the configure script to the list of directories which
185 # should be built using the target tools.
186 TARGET_CONFIGDIRS = @target_configdirs@
187 # Target libraries are put under this directory:
188 TARGET_SUBDIR = @target_subdir@
189 # This is set by the configure script to the arguments to use when configuring
190 # directories built for the target.
191 TARGET_CONFIGARGS = @target_configargs@
192 # This is the list of variables to export in the environment when
193 # configuring subdirectories for the host system.
194 BASE_TARGET_EXPORTS = \
195         $(BASE_EXPORTS) \
196         AR="$(AR_FOR_TARGET)"; export AR; \
197         AS="$(AS_FOR_TARGET)"; export AS; \
198         CC="$(CC_FOR_TARGET)"; export CC; \
199         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
200         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
201         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
202         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
203         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
204         GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
205         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
206         LD="$(LD_FOR_TARGET)"; export LD; \
207         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
208         NM="$(NM_FOR_TARGET)"; export NM; \
209         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
210         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES;
211
212 RAW_CXX_TARGET_EXPORTS = \
213         $(BASE_TARGET_EXPORTS) \
214         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
215         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
216
217 NORMAL_TARGET_EXPORTS = \
218         $(BASE_TARGET_EXPORTS) \
219         CXX="$(CXX_FOR_TARGET)"; export CXX;
220
221 # Where to find GMP
222 HOST_GMPLIBS = @gmplibs@
223 HOST_GMPINC = @gmpinc@
224
225 # ----------------------------------------------
226 # Programs producing files for the BUILD machine
227 # ----------------------------------------------
228
229 SHELL = @config_shell@
230
231 # pwd command to use.  Allow user to override default by setting PWDCMD in
232 # the environment to account for automounters.  The make variable must not
233 # be called PWDCMD, otherwise the value set here is passed to make
234 # subprocesses and overrides the setting from the user's environment.
235 # Don't use PWD since it is a common shell environment variable and we
236 # don't want to corrupt it.
237 PWD_COMMAND = $${PWDCMD-pwd}
238
239 # compilers to use to create programs which must be run in the build
240 # environment.
241 CC_FOR_BUILD = @CC_FOR_BUILD@
242 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
243
244 CXX_FOR_BUILD = $(CXX)
245
246 # Path to the build directory for a Canadian cross, empty otherwise.
247 BUILD_DIR_PREFIX = @BUILD_DIR_PREFIX@
248
249 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
250 # here so that they can be overridden by Makefile fragments.
251 BUILD_PREFIX = @BUILD_PREFIX@
252 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
253
254 CONFIGURED_BISON = @CONFIGURED_BISON@
255 BISON = `if [ -f $$r/$(BUILD_DIR_PREFIX)/bison/bison ] ; then \
256             echo $$r/$(BUILD_DIR_PREFIX)/bison/bison -L $$s/bison/ ; \
257          else \
258             echo ${CONFIGURED_BISON} ; \
259          fi`
260
261 CONFIGURED_YACC = @CONFIGURED_YACC@
262 YACC = `if [ -f $$s/$(BUILD_DIR_PREFIX)/bison/bison ] ; then \
263             echo $$r/$(BUILD_DIR_PREFIX)/bison/bison -y -L $$s/bison/ ; \
264         elif [ -f $$s/$(BUILD_DIR_PREFIX)/byacc/byacc ] ; then \
265             echo $$r/$(BUILD_DIR_PREFIX)/byacc/byacc ; \
266         else \
267             echo ${CONFIGURED_YACC} ; \
268         fi`
269
270 CONFIGURED_FLEX = @CONFIGURED_FLEX@
271 FLEX = `if [ -f $$r/$(BUILD_DIR_PREFIX)/flex/flex ] ; \
272         then echo $$r/$(BUILD_DIR_PREFIX)/flex/flex ; \
273         else echo ${CONFIGURED_FLEX} ; fi`
274
275 CONFIGURED_LEX = @CONFIGURED_LEX@
276 LEX = `if [ -f $$r/$(BUILD_DIR_PREFIX)/flex/flex ] ; \
277         then echo $$r/$(BUILD_DIR_PREFIX)/flex/flex ; \
278         else echo ${CONFIGURED_LEX} ; fi`
279
280 CONFIGURED_M4 = @CONFIGURED_M4@
281 M4 = `if [ -f $$r/$(BUILD_DIR_PREFIX)/m4/m4 ] ; \
282         then echo $$r/$(BUILD_DIR_PREFIX)/m4/m4 ; \
283         else echo ${CONFIGURED_M4} ; fi`
284
285 # For an installed makeinfo, we require it to be from texinfo 4.2 or
286 # higher, else we use the "missing" dummy.  We also pass the subdirectory
287 # makeinfo even if only the Makefile is there, because Texinfo builds its
288 # manual when made, and it requires its own version.
289 CONFIGURED_MAKEINFO = @CONFIGURED_MAKEINFO@
290 MAKEINFO = `if [ -f $$r/$(BUILD_DIR_PREFIX)/texinfo/makeinfo/Makefile ] ; \
291         then echo $$r/$(BUILD_DIR_PREFIX)/texinfo/makeinfo/makeinfo ; \
292         else if (${CONFIGURED_MAKEINFO} --version \
293           | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
294         then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi`
295
296 # This just becomes part of the MAKEINFO definition passed down to
297 # sub-makes.  It lets flags be given on the command line while still
298 # using the makeinfo from the object tree.
299 # (Default to avoid splitting info files by setting the threshold high.)
300 MAKEINFOFLAGS = --split-size=5000000
301
302 EXPECT = `if [ -f $$r/expect/expect ] ; \
303         then echo $$r/expect/expect ; \
304         else echo expect ; fi`
305
306 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
307         then echo $$s/dejagnu/runtest ; \
308         else echo runtest ; fi`
309
310 # ---------------------------------------------
311 # Programs producing files for the HOST machine
312 # ---------------------------------------------
313
314 # This is the list of directories that may be needed in RPATH_ENVVAR
315 # so that programs built for the host machine work.
316 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
317
318 AS = @AS@
319
320 AR = @AR@
321 AR_FLAGS = rc
322
323 CC = @CC@
324 CFLAGS = @CFLAGS@
325 LIBCFLAGS = $(CFLAGS)
326
327 CXX = @CXX@
328 CXXFLAGS = @CXXFLAGS@
329 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
330
331 DLLTOOL = @DLLTOOL@
332
333 NM = @NM@
334
335 LD = @LD@
336 LDFLAGS = 
337
338 RANLIB = @RANLIB@
339
340 WINDRES = @WINDRES@
341
342 PICFLAG = 
343
344 # -----------------------------------------------
345 # Programs producing files for the TARGET machine
346 # -----------------------------------------------
347
348 # This is the list of directories that may be needed in RPATH_ENVVAR
349 # so that prorgams built for the target machine work.
350 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:$$r/$(TARGET_SUBDIR)/libmudflap/.libs
351
352 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
353
354 AR_FOR_TARGET=@AR_FOR_TARGET@
355 CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@
356 USUAL_AR_FOR_TARGET = ` \
357   if [ -f $$r/binutils/ar ] ; then \
358     echo $$r/binutils/ar ; \
359   else \
360     if [ '$(host)' = '$(target)' ] ; then \
361       echo $(AR); \
362     else \
363       echo $(CONFIGURED_AR_FOR_TARGET) ; \
364     fi; \
365   fi`
366
367 AS_FOR_TARGET=@AS_FOR_TARGET@
368 CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@
369 USUAL_AS_FOR_TARGET = ` \
370   if [ -f $$r/gas/as-new ] ; then \
371     echo $$r/gas/as-new ; \
372   elif [ -f $$r/gcc/xgcc ]; then \
373     $(CC_FOR_TARGET) -print-prog-name=as ; \
374   else \
375     if [ '$(host)' = '$(target)' ] ; then \
376       echo $(AS); \
377     else \
378       echo $(CONFIGURED_AS_FOR_TARGET) ; \
379     fi; \
380   fi`
381
382 CC_FOR_TARGET = @CC_FOR_TARGET@
383 # During gcc bootstrap, if we use some random cc for stage1 then
384 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
385 # (which we know are built with gcc) are built with optimizations so
386 # prepend -O2 when setting CFLAGS_FOR_TARGET.
387 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
388 # If GCC_FOR_TARGET is not overriden on the command line, then this
389 # variable is passed down to the gcc Makefile, where it is used to
390 # build libgcc2.a.  We define it here so that it can itself be
391 # overridden on the command line.
392 GCC_FOR_TARGET=@GCC_FOR_TARGET@
393 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
394 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
395
396 CXX_FOR_TARGET = @CXX_FOR_TARGET@
397 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
398 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
399 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
400 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
401 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
402
403 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
404 CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@
405 USUAL_DLLTOOL_FOR_TARGET = ` \
406   if [ -f $$r/binutils/dlltool ] ; then \
407     echo $$r/binutils/dlltool ; \
408   else \
409     if [ '$(host)' = '$(target)' ] ; then \
410       echo $(DLLTOOL); \
411     else \
412       echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \
413     fi; \
414   fi`
415
416 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
417 GFORTRAN_FOR_TARGET = @GFORTRAN_FOR_TARGET@
418
419 LD_FOR_TARGET=@LD_FOR_TARGET@
420 CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@
421 USUAL_LD_FOR_TARGET = ` \
422   if [ -f $$r/ld/ld-new ] ; then \
423     echo $$r/ld/ld-new ; \
424   elif [ -f $$r/gcc/xgcc ]; then \
425     $(CC_FOR_TARGET) -print-prog-name=ld ; \
426   else \
427     if [ '$(host)' = '$(target)' ] ; then \
428       echo $(LD); \
429     else \
430       echo $(CONFIGURED_LD_FOR_TARGET) ; \
431     fi; \
432   fi`
433
434 LDFLAGS_FOR_TARGET = 
435
436 NM_FOR_TARGET=@NM_FOR_TARGET@
437 CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@
438 USUAL_NM_FOR_TARGET = ` \
439   if [ -f $$r/binutils/nm-new ] ; then \
440     echo $$r/binutils/nm-new ; \
441   elif [ -f $$r/gcc/xgcc ]; then \
442     $(CC_FOR_TARGET) -print-prog-name=nm ; \
443   else \
444     if [ '$(host)' = '$(target)' ] ; then \
445       echo $(NM); \
446     else \
447       echo $(CONFIGURED_NM_FOR_TARGET) ; \
448     fi; \
449   fi`
450
451 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
452 CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@
453 USUAL_RANLIB_FOR_TARGET = ` \
454   if [ -f $$r/binutils/ranlib ] ; then \
455     echo $$r/binutils/ranlib ; \
456   else \
457     if [ '$(host)' = '$(target)' ] ; then \
458       if [ x'$(RANLIB)' != x ]; then \
459          echo $(RANLIB); \
460       else \
461          echo ranlib; \
462       fi; \
463     else \
464       echo $(CONFIGURED_RANLIB_FOR_TARGET) ; \
465     fi; \
466   fi`
467
468 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
469 CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@
470 USUAL_WINDRES_FOR_TARGET = ` \
471   if [ -f $$r/binutils/windres ] ; then \
472     echo $$r/binutils/windres ; \
473   else \
474     if [ '$(host)' = '$(target)' ] ; then \
475       echo $(WINDRES); \
476     else \
477       echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \
478     fi; \
479   fi`
480
481 PICFLAG_FOR_TARGET = 
482
483 # ------------------------------------
484 # Miscellaneous targets and flag lists
485 # ------------------------------------
486
487 @if gcc-bootstrap
488 # Let's leave this as the first rule in the file until toplevel
489 # bootstrap is fleshed out completely.
490 sorry:
491         @echo Toplevel bootstrap temporarily out of commission.
492         @echo Please reconfigure without --enable-bootstrap
493 @endif gcc-bootstrap
494
495 # The first rule in the file had better be this one.  Don't put any above it.
496 # This lives here to allow makefile fragments to contain dependencies.
497 @default_target@:
498
499 #### host and target specific makefile fragments come in here.
500 @target_makefile_frag@
501 @alphaieee_frag@
502 @ospace_frag@
503 @host_makefile_frag@
504 ###
505
506 # Flags to pass down to all sub-makes.
507 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
508         "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
509         "CONFIG_SHELL=$(SHELL)" \
510         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 
511
512 # For any flags above that may contain shell code that varies from one
513 # target library to another.  When doing recursive invocations of the
514 # top-level Makefile, we don't want the outer make to evaluate them,
515 # so we pass these variables down unchanged.  They must not contain
516 # single nor double quotes.
517 RECURSE_FLAGS = \
518         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
519         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
520
521 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS)
522
523 # Flags to pass down to most sub-makes, in which we're building with
524 # the host environment.
525 EXTRA_HOST_FLAGS = \
526         'AR=$(AR)' \
527         'AS=$(AS)' \
528         'CC=$(CC)' \
529         'CXX=$(CXX)' \
530         'DLLTOOL=$(DLLTOOL)' \
531         'LD=$(LD)' \
532         'NM=$(NM)' \
533         'RANLIB=$(RANLIB)' \
534         'WINDRES=$(WINDRES)'
535
536 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
537
538 # Flags that are concerned with the location of the X11 include files
539 # and library files
540 #
541 # NOTE: until the top-level is getting the values via autoconf, it only
542 # causes problems to have this top-level Makefile overriding the autoconf-set
543 # values in child directories.  Only variables that don't conflict with
544 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
545 #
546 X11_FLAGS_TO_PASS = \
547         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
548         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
549
550 # Flags to pass down to makes which are built with the target environment.
551 # The double $ decreases the length of the command line; the variables
552 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
553 EXTRA_TARGET_FLAGS = \
554         'AR=$$(AR_FOR_TARGET)' \
555         'AS=$$(AS_FOR_TARGET)' \
556         'CC=$$(CC_FOR_TARGET)' \
557         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
558         'CXX=$$(CXX_FOR_TARGET)' \
559         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
560         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
561         'LD=$$(LD_FOR_TARGET)' \
562         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
563         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
564         'NM=$$(NM_FOR_TARGET)' \
565         'RANLIB=$$(RANLIB_FOR_TARGET)' \
566         'WINDRES=$$(WINDRES_FOR_TARGET)'
567
568 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
569
570 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
571 # unfortunately needs the native compiler and the target ar and
572 # ranlib.
573 # If any variables are added here, they must be added to do-*, below.
574 # The BUILD_* variables are a special case, which are used for the gcc
575 # cross-building scheme.
576 EXTRA_GCC_FLAGS = \
577         'BUILD_PREFIX=$(BUILD_PREFIX)' \
578         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
579         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
580         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
581         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
582         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
583         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
584         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
585         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
586         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
587         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
588         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
589         "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
590
591 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
592
593 .PHONY: configure-host
594 configure-host: [+
595   FOR host_modules +] \
596     maybe-configure-[+module+][+
597   ENDFOR host_modules +]
598 .PHONY: configure-target
599 configure-target: [+
600   FOR target_modules +] \
601     maybe-configure-target-[+module+][+
602   ENDFOR target_modules +]
603
604 # The target built for a native non-bootstrap build.
605 .PHONY: all
606 all: unstage all-build all-host all-target stage
607
608 .PHONY: all-build
609 all-build: [+
610   FOR build_modules +] \
611     maybe-all-build-[+module+][+
612   ENDFOR build_modules +]
613 .PHONY: all-host
614 all-host: [+
615   FOR host_modules +] \
616     maybe-all-[+module+][+
617   ENDFOR host_modules +]
618 .PHONY: all-target
619 all-target: [+
620   FOR target_modules +] \
621     maybe-all-target-[+module+][+
622   ENDFOR target_modules +]
623
624 # Do a target for all the subdirectories.  A ``make do-X'' will do a
625 # ``make X'' in all subdirectories (because, in general, there is a
626 # dependency (below) of X upon do-X, a ``make X'' will also do this,
627 # but it may do additional work as well).
628 [+ FOR recursive_targets +]
629 .PHONY: do-[+make_target+]
630 do-[+make_target+]: unstage [+make_target+]-host [+make_target+]-target stage
631
632 .PHONY: [+make_target+]-host
633 [+make_target+]-host: [+
634   FOR host_modules +] \
635     maybe-[+make_target+]-[+module+][+
636   ENDFOR host_modules +]
637
638 .PHONY: [+make_target+]-target
639 [+make_target+]-target: [+
640   FOR target_modules +] \
641     maybe-[+make_target+]-target-[+module+][+
642   ENDFOR target_modules +]
643 [+ ENDFOR recursive_targets +]
644
645 # Here are the targets which correspond to the do-X targets.
646
647 .PHONY: info installcheck dvi install-info
648 .PHONY: clean distclean mostlyclean maintainer-clean realclean
649 .PHONY: local-clean local-distclean local-maintainer-clean
650 info: do-info
651 installcheck: do-installcheck
652 dvi: do-dvi
653
654 # Make sure makeinfo is built before we do a `make info', if we're
655 # in fact building texinfo.
656 do-info: maybe-all-texinfo
657
658 install-info: do-install-info dir.info
659         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
660         if [ -f dir.info ] ; then \
661           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
662         else true ; fi
663
664 local-clean:
665         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
666
667 local-distclean:
668         -rm -f Makefile config.status config.cache mh-frag mt-frag
669         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
670         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
671           rm -rf $(TARGET_SUBDIR); \
672         else true; fi
673         -rm -rf $(BUILD_SUBDIR)
674         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
675         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
676         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
677         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
678         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
679
680 local-maintainer-clean:
681         @echo "This command is intended for maintainers to use;"
682         @echo "it deletes files that may require special tools to rebuild."
683
684 clean: do-clean local-clean
685 mostlyclean: do-mostlyclean local-clean
686 distclean: do-distclean local-clean local-distclean
687 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
688 maintainer-clean: local-distclean
689 realclean: maintainer-clean
690
691 # Extra dependency for clean-target, owing to the mixed nature of gcc
692 clean-target: clean-target-libgcc
693 clean-target-libgcc:
694         test ! -d gcc/libgcc || \
695         (cd gcc/libgcc && find . -type d -print) | \
696         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
697         -rm -rf gcc/libgcc
698
699 # Check target.
700
701 .PHONY: check do-check
702 check: do-check
703
704 # Only include modules actually being configured and built.
705 do-check: unstage [+
706   FOR host_modules +] \
707     maybe-check-[+module+][+
708   ENDFOR host_modules +][+
709   FOR target_modules +] \
710     maybe-check-target-[+module+][+
711   ENDFOR target_modules +] stage
712
713 # Automated reporting of test results.
714
715 warning.log: build.log
716         $(srcdir)/contrib/warn_summary build.log > $@
717
718 mail-report.log:
719         if test x'$(BOOT_CFLAGS)' != x''; then \
720             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
721         fi; \
722         $(srcdir)/contrib/test_summary -t >$@
723         chmod +x $@
724         echo If you really want to send e-mail, run ./$@ now
725
726 mail-report-with-warnings.log: warning.log
727         if test x'$(BOOT_CFLAGS)' != x''; then \
728             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
729         fi; \
730         $(srcdir)/contrib/test_summary -t -i warning.log >$@
731         chmod +x $@
732         echo If you really want to send e-mail, run ./$@ now
733
734 # Installation targets.
735
736 .PHONY: install uninstall
737 install: installdirs install-host install-target
738
739 .PHONY: install-host-nogcc
740 install-host-nogcc: [+
741   FOR host_modules +] \
742     maybe-install-[+module+][+
743   ENDFOR host_modules +]
744
745 .PHONY: install-host
746 install-host: [+
747   FOR host_modules +] \
748     maybe-install-[+module+][+
749   ENDFOR host_modules +]
750
751 .PHONY: install-target
752 install-target: [+
753   FOR target_modules +] \
754     maybe-install-target-[+module+][+
755   ENDFOR target_modules +]
756
757 uninstall:
758         @echo "the uninstall target is not supported in this tree"
759
760 .PHONY: install.all
761 install.all: install-no-fixedincludes
762         @if [ -f ./gcc/Makefile ] ; then \
763                 r=`${PWD_COMMAND}` ; export r ; \
764                 $(SET_LIB_PATH) \
765                 $(HOST_EXPORTS) \
766                 (cd ./gcc && \
767                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
768         else \
769                 true ; \
770         fi
771
772 # install-no-fixedincludes is used because Cygnus can not distribute
773 # the fixed header files.
774 .PHONY: install-no-fixedincludes
775 install-no-fixedincludes: installdirs install-host-nogcc \
776         install-target gcc-no-fixedincludes
777
778 ### other supporting targets
779
780 MAKEDIRS= \
781         $(DESTDIR)$(prefix) \
782         $(DESTDIR)$(exec_prefix)
783 .PHONY: installdirs
784 installdirs: mkinstalldirs
785         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
786
787 dir.info: do-install-info
788         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
789           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
790           mv -f dir.info.new dir.info ; \
791         else true ; \
792         fi
793
794 dist:
795         @echo "Building a full distribution of this tree isn't done"
796         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
797
798 etags tags: TAGS
799
800 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
801 # ability to use several tags files at once, so there is probably no need
802 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
803 # (if we felt like it) have this Makefile write a piece of elisp which
804 # the user could load to tell emacs19 where all the TAGS files we just
805 # built are.
806 TAGS: do-TAGS
807
808 # --------------------------------------
809 # Modules which run on the build machine
810 # --------------------------------------
811 [+ FOR build_modules +]
812 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
813 maybe-configure-build-[+module+]:
814 @if build-[+module+]
815 maybe-configure-build-[+module+]: configure-build-[+module+]
816 configure-build-[+module+]:
817         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
818         $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \
819         r=`${PWD_COMMAND}`; export r; \
820         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
821         $(BUILD_EXPORTS) \
822         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
823         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
824         case $(srcdir) in \
825           /* | [A-Za-z]:[\\/]*) \
826             topdir=$(srcdir) ;; \
827           *) \
828             case "$(BUILD_SUBDIR)" in \
829               .) topdir="../$(srcdir)" ;; \
830               *) topdir="../../$(srcdir)" ;; \
831             esac ;; \
832         esac; \
833         if [ "$(srcdir)" = "." ] ; then \
834           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
835             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
836               if [ -f Makefile ]; then \
837                 if $(MAKE) distclean; then \
838                   true; \
839                 else \
840                   exit 1; \
841                 fi; \
842               else \
843                 true; \
844               fi; \
845             else \
846               exit 1; \
847             fi; \
848           else \
849             true; \
850           fi; \
851           srcdiroption="--srcdir=."; \
852           libsrcdir="."; \
853         else \
854           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
855           libsrcdir="$$s/[+module+]"; \
856         fi; \
857         rm -f no-such-file || : ; \
858         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
859           $(BUILD_CONFIGARGS) $${srcdiroption} \
860           --with-build-subdir="$(BUILD_SUBDIR)" [+extra_configure_flags+] \
861           || exit 1
862 @endif build-[+module+]
863
864 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
865 maybe-all-build-[+module+]:
866 @if build-[+module+]
867 maybe-all-build-[+module+]: all-build-[+module+]
868 all-build-[+module+]: configure-build-[+module+]
869         @r=`${PWD_COMMAND}`; export r; \
870         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
871         $(BUILD_EXPORTS) \
872         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) [+extra_make_flags+] all)
873 @endif build-[+module+]
874 [+ ENDFOR build_modules +]
875
876 # --------------------------------------
877 # Modules which run on the host machine
878 # --------------------------------------
879 [+ FOR host_modules +]
880 .PHONY: configure-[+module+] maybe-configure-[+module+]
881 maybe-configure-[+module+]:
882 @if [+module+]
883 maybe-configure-[+module+]: configure-[+module+]
884 configure-[+module+]:
885         @test ! -f [+module+]/Makefile || exit 0; \
886         [ -d [+module+] ] || mkdir [+module+]; \
887         r=`${PWD_COMMAND}`; export r; \
888         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
889         $(HOST_EXPORTS) \
890         echo Configuring in [+module+]; \
891         cd [+module+] || exit 1; \
892         case $(srcdir) in \
893           \.) \
894             srcdiroption="--srcdir=."; \
895             libsrcdir=".";; \
896           /* | [A-Za-z]:[\\/]*) \
897             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
898             libsrcdir="$$s/[+module+]";; \
899           *) \
900             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
901             libsrcdir="$$s/[+module+]";; \
902         esac; \
903         $(SHELL) $${libsrcdir}/configure \
904           $(HOST_CONFIGARGS) $${srcdiroption} [+extra_configure_flags+] \
905           || exit 1
906 @endif [+module+]
907
908 .PHONY: all-[+module+] maybe-all-[+module+]
909 maybe-all-[+module+]:
910 @if [+module+]
911 maybe-all-[+module+]: all-[+module+]
912 all-[+module+]: configure-[+module+]
913         @r=`${PWD_COMMAND}`; export r; \
914         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
915         $(SET_LIB_PATH) \
916         $(HOST_EXPORTS) \
917         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
918           IF with_x 
919             +] $(X11_FLAGS_TO_PASS)[+ 
920           ENDIF with_x +] [+extra_make_flags+] [+
921           IF (== (get "module") "gcc") +] \
922             `if [ -f gcc/stage_last ]; then echo quickstrap ; else echo all; fi` [+
923           ELSE +]all[+ ENDIF +])
924 @endif [+module+]
925
926 .PHONY: check-[+module+] maybe-check-[+module+]
927 maybe-check-[+module+]:
928 @if [+module+]
929 maybe-check-[+module+]: check-[+module+]
930 [+ IF no_check +]
931 check-[+module+]:
932 [+ ELIF no_check_cross +]
933 # This module is only tested in a native toolchain.
934 check-[+module+]:
935         @if [ '$(host)' = '$(target)' ] ; then \
936           r=`${PWD_COMMAND}`; export r; \
937           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
938           $(SET_LIB_PATH) \
939           $(HOST_EXPORTS) \
940           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
941             IF with_x 
942               +] $(X11_FLAGS_TO_PASS)[+ 
943             ENDIF with_x +] [+extra_make_flags+] check); \
944         fi
945 [+ ELSE check +]
946 check-[+module+]:
947         @r=`${PWD_COMMAND}`; export r; \
948         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
949         $(SET_LIB_PATH) \
950         $(HOST_EXPORTS) \
951         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
952           IF with_x 
953             +] $(X11_FLAGS_TO_PASS)[+ 
954           ENDIF with_x +] [+extra_make_flags+] check)
955 [+ ENDIF no_check +]
956 @endif [+module+]
957
958 .PHONY: install-[+module+] maybe-install-[+module+]
959 maybe-install-[+module+]:
960 @if [+module+]
961 maybe-install-[+module+]: install-[+module+]
962 [+ IF no_install +]
963 install-[+module+]:
964 [+ ELSE install +]
965 install-[+module+]: installdirs
966         @r=`${PWD_COMMAND}`; export r; \
967         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
968         $(SET_LIB_PATH) \
969         $(HOST_EXPORTS) \
970         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
971           IF with_x 
972             +] $(X11_FLAGS_TO_PASS)[+ 
973           ENDIF with_x +] [+extra_make_flags+] install)
974 [+ ENDIF no_install +]
975 @endif [+module+]
976
977 # Other targets (info, dvi, etc.)
978 [+ FOR recursive_targets +]
979 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
980 maybe-[+make_target+]-[+module+]:
981 @if [+module+]
982 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
983 [+ IF (match-value? = "missing" (get "make_target") ) +]
984 # [+module+] doesn't support [+make_target+].
985 [+make_target+]-[+module+]:
986 [+ ELSE +]
987 [+make_target+]-[+module+]: [+
988   FOR depend +]\
989     [+depend+]-[+module+] [+
990   ENDFOR depend +]
991         @[ -f ./[+module+]/Makefile ] || exit 0; \
992         r=`${PWD_COMMAND}`; export r; \
993         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
994         $(SET_LIB_PATH) \
995         $(HOST_EXPORTS) \
996         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
997           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
998         done; \
999         echo "Doing [+make_target+] in [+module+]" ; \
1000         (cd [+module+] && \
1001           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1002                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1003                   "RANLIB=$${RANLIB}" \
1004                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1005                   [+make_target+]) \
1006           || exit 1
1007 [+ ENDIF +]
1008 @endif [+module+]
1009 [+ ENDFOR recursive_targets +]
1010 [+ ENDFOR host_modules +]
1011
1012 # ---------------------------------------
1013 # Modules which run on the target machine
1014 # ---------------------------------------
1015 [+ FOR target_modules +]
1016 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
1017 maybe-configure-target-[+module+]:
1018 @if target-[+module+]
1019 maybe-configure-target-[+module+]: configure-target-[+module+]
1020
1021 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
1022 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
1023         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
1024         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
1025         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
1026
1027 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
1028         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
1029         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
1030         r=`${PWD_COMMAND}`; export r; \
1031         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1032         $(SET_LIB_PATH) \[+
1033 IF raw_cxx +]
1034         $(RAW_CXX_TARGET_EXPORTS) \[+
1035 ELSE normal_cxx +]
1036         $(NORMAL_TARGET_EXPORTS) \[+
1037 ENDIF raw_cxx +]
1038         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
1039         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
1040         case $(srcdir) in \
1041           /* | [A-Za-z]:[\\/]*) \
1042             topdir=$(srcdir) ;; \
1043           *) \
1044             case "$(TARGET_SUBDIR)" in \
1045               .) topdir="../$(srcdir)" ;; \
1046               *) topdir="../../$(srcdir)" ;; \
1047             esac ;; \
1048         esac; \[+ IF stage +]
1049         if [ "$(srcdir)" = "." ] ; then \
1050           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
1051             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
1052               if [ -f Makefile ]; then \
1053                 if $(MAKE) distclean; then \
1054                   true; \
1055                 else \
1056                   exit 1; \
1057                 fi; \
1058               else \
1059                 true; \
1060               fi; \
1061             else \
1062               exit 1; \
1063             fi; \
1064           else \
1065             true; \
1066           fi; \
1067           srcdiroption="--srcdir=."; \
1068           libsrcdir="."; \
1069         else \[+ ENDIF stage +]
1070           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1071           libsrcdir="$$s/[+module+]"; \[+ IF stage +]
1072         fi; \[+ ENDIF stage +]
1073         rm -f no-such-file || : ; \
1074         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1075           $(TARGET_CONFIGARGS) $${srcdiroption} \
1076           --with-target-subdir="$(TARGET_SUBDIR)" [+extra_configure_flags+] \
1077           || exit 1
1078 @endif target-[+module+]
1079
1080 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1081 maybe-all-target-[+module+]:
1082 @if target-[+module+]
1083 maybe-all-target-[+module+]: all-target-[+module+]
1084 all-target-[+module+]: configure-target-[+module+]
1085         @r=`${PWD_COMMAND}`; export r; \
1086         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1087         $(SET_LIB_PATH) \[+
1088 IF raw_cxx +]
1089         $(RAW_CXX_TARGET_EXPORTS) \[+
1090 ELSE normal_cxx +]
1091         $(NORMAL_TARGET_EXPORTS) \[+
1092 ENDIF raw_cxx +]
1093         (cd $(TARGET_SUBDIR)/[+module+] && \
1094           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1095             IF raw_cxx 
1096           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1097             ENDIF raw_cxx 
1098           +] [+extra_make_flags+] all)
1099 @endif target-[+module+]
1100
1101 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1102 maybe-check-target-[+module+]:
1103 @if target-[+module+]
1104 maybe-check-target-[+module+]: check-target-[+module+]
1105 [+ IF no_check +]
1106 # Dummy target for uncheckable module.
1107 check-target-[+module+]:
1108 [+ ELSE check +]
1109 check-target-[+module+]:
1110         @r=`${PWD_COMMAND}`; export r; \
1111         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1112         $(SET_LIB_PATH) \[+
1113 IF raw_cxx +]
1114         $(RAW_CXX_TARGET_EXPORTS) \[+
1115 ELSE normal_cxx +]
1116         $(NORMAL_TARGET_EXPORTS) \[+
1117 ENDIF raw_cxx +]
1118         (cd $(TARGET_SUBDIR)/[+module+] && \
1119           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1120             IF raw_cxx 
1121               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1122             ENDIF raw_cxx 
1123           +] [+extra_make_flags+] check)
1124 [+ ENDIF no_check +]
1125 @endif target-[+module+]
1126
1127 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1128 maybe-install-target-[+module+]:
1129 @if target-[+module+]
1130 maybe-install-target-[+module+]: install-target-[+module+]
1131 [+ IF no_install +]
1132 # Dummy target for uninstallable.
1133 install-target-[+module+]:
1134 [+ ELSE install +]
1135 install-target-[+module+]: installdirs
1136         @r=`${PWD_COMMAND}`; export r; \
1137         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1138         $(SET_LIB_PATH) \[+
1139 IF raw_cxx +]
1140         $(RAW_CXX_TARGET_EXPORTS) \[+
1141 ELSE normal_cxx +]
1142         $(NORMAL_TARGET_EXPORTS) \[+
1143 ENDIF raw_cxx +]
1144         (cd $(TARGET_SUBDIR)/[+module+] && \
1145           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1146 [+ ENDIF no_install +]
1147 @endif target-[+module+]
1148
1149 # Other targets (info, dvi, etc.)
1150 [+ FOR recursive_targets +]
1151 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1152 maybe-[+make_target+]-target-[+module+]:
1153 @if target-[+module+]
1154 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1155 [+ IF (match-value? = "missing" (get "make_target") ) +]
1156 # [+module+] doesn't support [+make_target+].
1157 [+make_target+]-target-[+module+]:
1158 [+ ELSE +]
1159 [+make_target+]-target-[+module+]: [+
1160   FOR depend +]\
1161     [+depend+]-target-[+module+] [+
1162   ENDFOR depend +]
1163         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1164         r=`${PWD_COMMAND}`; export r; \
1165         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1166         $(SET_LIB_PATH) \[+
1167 IF raw_cxx +]
1168         $(RAW_CXX_TARGET_EXPORTS) \[+
1169 ELSE normal_cxx +]
1170         $(NORMAL_TARGET_EXPORTS) \[+
1171 ENDIF raw_cxx +]
1172         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1173         for flag in $(EXTRA_TARGET_FLAGS); do \
1174           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1175         done; \
1176         (cd $(TARGET_SUBDIR)/[+module+] && \
1177           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1178                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1179                   "RANLIB=$${RANLIB}" \
1180                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1181                   [+extra_make_flags+] [+make_target+]) \
1182           || exit 1
1183 [+ ENDIF +]
1184 @endif target-[+module+]
1185 [+ ENDFOR recursive_targets +]
1186 [+ ENDFOR target_modules +]
1187
1188 # ----------
1189 # GCC module
1190 # ----------
1191
1192 @if gcc-no-bootstrap
1193 # GCC has some more recursive targets, which trigger the old
1194 # (but still current, until the toplevel bootstrap project
1195 # is finished) compiler bootstrapping rules.
1196
1197 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1198 .PHONY: $(GCC_STRAP_TARGETS)
1199 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1200         @r=`${PWD_COMMAND}`; export r; \
1201         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1202         $(SET_LIB_PATH) \
1203         $(HOST_EXPORTS) \
1204         echo "Bootstrapping the compiler"; \
1205         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1206         @r=`${PWD_COMMAND}`; export r; \
1207         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1208         case "$@" in \
1209           *bootstrap4-lean ) \
1210             msg="Comparing stage3 and stage4 of the compiler"; \
1211             compare=compare3-lean ;; \
1212           *bootstrap4 ) \
1213             msg="Comparing stage3 and stage4 of the compiler"; \
1214             compare=compare3 ;; \
1215           *-lean ) \
1216             msg="Comparing stage2 and stage3 of the compiler"; \
1217             compare=compare-lean ;; \
1218           * ) \
1219             msg="Comparing stage2 and stage3 of the compiler"; \
1220             compare=compare ;; \
1221         esac; \
1222         $(SET_LIB_PATH) \
1223         $(HOST_EXPORTS) \
1224         echo "$$msg"; \
1225         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1226         @r=`${PWD_COMMAND}`; export r; \
1227         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1228         $(SET_LIB_PATH) \
1229         echo "Building runtime libraries"; \
1230         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
1231
1232 profiledbootstrap: all-bootstrap configure-gcc
1233         @r=`${PWD_COMMAND}`; export r; \
1234         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1235         $(SET_LIB_PATH) \
1236         $(HOST_EXPORTS) \
1237         echo "Bootstrapping training compiler"; \
1238         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1239         @r=`${PWD_COMMAND}`; export r; \
1240         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1241         $(SET_LIB_PATH) \
1242         $(HOST_EXPORTS) \
1243         echo "Building feedback based compiler"; \
1244         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1245         @r=`${PWD_COMMAND}`; export r; \
1246         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1247         $(SET_LIB_PATH) \
1248         echo "Building runtime libraries"; \
1249         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
1250
1251 .PHONY: cross
1252 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1253         @r=`${PWD_COMMAND}`; export r; \
1254         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1255         $(SET_LIB_PATH) \
1256         $(HOST_EXPORTS) \
1257         echo "Building the C and C++ compiler"; \
1258         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1259         @r=`${PWD_COMMAND}`; export r; \
1260         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1261         $(SET_LIB_PATH) \
1262         echo "Building runtime libraries"; \
1263         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1264 @endif gcc-no-bootstrap
1265
1266 @if gcc
1267 .PHONY: check-gcc-c++
1268 check-gcc-c++:
1269         @if [ -f ./gcc/Makefile ] ; then \
1270           r=`${PWD_COMMAND}`; export r; \
1271           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1272           $(SET_LIB_PATH) \
1273           $(HOST_EXPORTS) \
1274           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1275         else \
1276           true; \
1277         fi
1278
1279 .PHONY: check-c++
1280 check-c++: check-target-libstdc++-v3 check-gcc-c++
1281
1282 # Install the gcc headers files, but not the fixed include files,
1283 # which Cygnus is not allowed to distribute.  This rule is very
1284 # dependent on the workings of the gcc Makefile.in.
1285 .PHONY: gcc-no-fixedincludes
1286 gcc-no-fixedincludes:
1287         @if [ -f ./gcc/Makefile ]; then \
1288           rm -rf gcc/tmp-include; \
1289           mv gcc/include gcc/tmp-include 2>/dev/null; \
1290           mkdir gcc/include; \
1291           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1292           touch gcc/stmp-fixinc gcc/include/fixed; \
1293           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1294           r=`${PWD_COMMAND}`; export r; \
1295           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1296           $(SET_LIB_PATH) \
1297           $(HOST_EXPORTS) \
1298           (cd ./gcc && \
1299            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1300           rm -rf gcc/include; \
1301           mv gcc/tmp-include gcc/include 2>/dev/null; \
1302         else true; fi
1303 @endif gcc
1304
1305 # ---------------------
1306 # GCC bootstrap support
1307 # ---------------------
1308
1309 # We track the current stage (the one in 'gcc') in the stage_current file.
1310 # stage_last instead tracks the stage that was built last.  These targets
1311 # are dummy when toplevel bootstrap is not active.
1312
1313 .PHONY: unstage
1314 unstage:
1315 @if gcc-bootstrap
1316         @[ -f stage_current ] || $(MAKE) `cat stage_last`-start
1317 @endif gcc-bootstrap
1318
1319 .PHONY: stage
1320 stage:
1321 @if gcc-bootstrap
1322         @$(MAKE) `cat stage_current`-end
1323 @endif gcc-bootstrap
1324
1325 @if gcc-bootstrap
1326 # We name the build directories for the various stages "stage1-gcc",
1327 # "stage2-gcc","stage3-gcc", etc.
1328
1329 # Since the 'compare' process will fail (on debugging information) if any
1330 # directory names are different, we need to link the gcc directory for
1331 # the previous stage to a constant name ('gcc-prev'), and to make the name of
1332 # the build directories constant as well. For the latter, we use naked names
1333 # like 'gcc', because the scripts in that directory assume it.  We use
1334 # mv on platforms where symlinks to directories do not work or are not
1335 # reliable.
1336
1337 # At the end of the bootstrap, a symlink to 'stage3-gcc' named 'gcc' must
1338 # be kept, so that libraries can find it.  Ick!
1339
1340 # It would be best to preinstall gcc into a staging area (and in the
1341 # future, gather there all prebootstrap packages).  This would allow
1342 # assemblers and linkers can be bootstrapped as well as the compiler
1343 # (both in a combined tree, or separately).  This however requires some
1344 # change to the gcc driver, again in order to avoid comparison failures.
1345
1346 # Bugs: This is almost certainly not parallel-make safe.
1347
1348 # 'touch' doesn't work right on some platforms.
1349 STAMP = echo timestamp > 
1350
1351 # Only build the C compiler for stage1, because that is the only one that
1352 # we can guarantee will build with the native compiler, and also it is the
1353 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
1354 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
1355 # overrideable (for a bootstrap build stage1 also builds gcc.info).
1356
1357 STAGE1_CFLAGS=@stage1_cflags@
1358 STAGE1_LANGUAGES=@stage1_languages@
1359
1360 # We only want to compare .o files, so set this!
1361 objext = .o
1362
1363 # Real targets act phony if they depend on phony targets; this hack
1364 # prevents gratuitous rebuilding of stage 1.
1365 prebootstrap:
1366         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-bootstrap
1367         $(STAMP) prebootstrap
1368
1369 # Flags to pass to stage2 and later makes.
1370 BOOT_CFLAGS= -g -O2
1371 POSTSTAGE1_FLAGS_TO_PASS = \
1372         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
1373         STAGE_PREFIX=$$r/stage[+prev+]-gcc/ \
1374         CFLAGS="$(BOOT_CFLAGS)" \
1375         ADAC="\$$(CC)"
1376
1377 # For stage 1:
1378 # * We force-disable intermodule optimizations, even if
1379 #   --enable-intermodule was passed, since the installed compiler probably
1380 #   can't handle them.  Luckily, autoconf always respects
1381 #   the last argument when conflicting --enable arguments are passed.
1382 # * Likewise, we force-disable coverage flags, since the installed compiler
1383 #   probably has never heard of them.
1384 # * We build only C (and possibly Ada).
1385
1386 [+ FOR bootstrap-stage +]
1387 .PHONY: stage[+id+]-start stage[+id+]-end
1388
1389 stage[+id+]-start::
1390         [ -f stage_current ] && $(MAKE) `cat stage_current`-end || :
1391         echo stage[+id+] > stage_current ; \
1392         echo stage[+id+] > stage_last ; \
1393         [ -d stage[+id+]-gcc ] || mkdir stage[+id+]-gcc; \
1394         set stage[+id+]-gcc gcc ; @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
1395         set stage[+prev+]-gcc prev-gcc ; @CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
1396
1397 stage[+id+]-end::
1398         rm -f stage_current ; \
1399         set gcc stage[+id+]-gcc ; @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
1400         set prev-gcc stage[+prev+]-gcc ; @UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
1401
1402 # Bubble a bugfix through all the stages up to stage [+id+].  They
1403 # are remade, but not reconfigured.  The next stage (if any) will not
1404 # be reconfigured as well.
1405 .PHONY: stage[+id+]-bubble
1406 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1407         @if [ -f all-stage[+id+]-gcc ] ; then \
1408           echo Remaking stage [+id+] ; \
1409           rm -f all-stage[+id+]-gcc ; \
1410         fi ; \
1411         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]-gcc
1412
1413 [+ IF prev +]
1414 stage[+prev+]-bubble::
1415         @if [ -f configure-stage[+id+]-gcc ] ; then \
1416           $(STAMP) configure-stage[+id+]-gcc ; \
1417         fi
1418 [+ ENDIF prev +]
1419
1420 configure-stage[+id+]-gcc: [+ IF prev +] all-stage[+prev+]-gcc [+
1421           ELSE +] prebootstrap [+ ENDIF prev +]
1422         $(MAKE) stage[+id+]-start
1423         @if [ -f stage[+id+]-gcc/Makefile ] ; then \
1424           $(STAMP) configure-stage[+id+]-gcc ; \
1425           exit 0; \
1426         else \
1427           true ; \
1428         fi ; \
1429         r=`${PWD_COMMAND}`; export r; \
1430         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \
1431         $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \
1432         $(HOST_EXPORTS) [+ ENDIF prev +] \
1433         echo Configuring stage [+id+] in gcc ; \
1434         cd gcc || exit 1; \
1435         case $(srcdir) in \
1436           \.) \
1437             srcdiroption="--srcdir=."; \
1438             libsrcdir=".";; \
1439           /* | [A-Za-z]:[\\/]*) \
1440             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1441             libsrcdir="$$s/gcc";; \
1442           *) \
1443             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1444             libsrcdir="$$s/gcc";; \
1445         esac; \
1446         $(SHELL) $${libsrcdir}/configure \
1447           $(HOST_CONFIGARGS) $${srcdiroption} \
1448           [+extra_configure_flags+] && \
1449           $(STAMP) ../configure-stage[+id+]-gcc
1450
1451 all-stage[+id+]-gcc: configure-stage[+id+]-gcc
1452         $(MAKE) stage[+id+]-start
1453         @r=`${PWD_COMMAND}`; export r; \
1454         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \
1455         $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \
1456         $(HOST_EXPORTS) [+ ENDIF prev +] \
1457         cd gcc && \
1458         $(MAKE) $(GCC_FLAGS_TO_PASS) [+ IF prev +] \
1459                 $(POSTSTAGE1_FLAGS_TO_PASS) [+ ENDIF prev +] \
1460                 [+extra_make_flags+] && $(STAMP) ../all-stage[+id+]-gcc
1461
1462 [+ IF compare-target +]
1463 [+compare-target+]: all-stage[+id+]-gcc
1464         [ -f stage_current ] && $(MAKE) `cat stage_current`-end || :
1465         @r=`${PWD_COMMAND}`; export r; \
1466         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1467         rm -f .bad_compare ; \
1468         cd stage[+id+]-gcc; \
1469         files=`find . -name "*$(objext)" -print` ; \
1470         cd .. ; \
1471         for file in $${files} ; do \
1472           f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
1473           @do_compare@ > /dev/null 2>&1; \
1474           test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
1475         done ; \
1476         if [ -f .bad_compare ]; then \
1477           echo "Bootstrap comparison failure!"; \
1478           cat .bad_compare; \
1479           exit 1; \
1480         else \
1481           true; \
1482         fi ; \
1483         $(STAMP) [+compare-target+]
1484 [+ ENDIF compare-target +]
1485
1486 [+ IF bootstrap-target +]
1487 .PHONY: [+bootstrap-target+]
1488 [+bootstrap-target+]:
1489         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble [+
1490           IF compare-target +] [+compare-target+] [+
1491           ENDIF compare-target +] all
1492 [+ ENDIF bootstrap-target +]
1493
1494 .PHONY: restage[+id+] touch-stage[+id+] distclean-stage[+id+]
1495
1496 # Rules to wipe a stage and all the following ones, used for cleanstrap
1497 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1498 distclean-stage[+id+]::
1499         [ -f stage_current ] && $(MAKE) `cat stage_current`-end || :
1500         rm -rf configure-stage[+id+]-gcc all-stage[+id+]-gcc stage[+id+]-gcc [+
1501           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1502
1503 # Rules to renew the timestamp on a stage and all the following ones
1504 [+ IF prev +]touch-stage[+prev+]:: touch-stage[+id+] [+ ENDIF prev +]
1505 touch-stage[+id+]::
1506         @[ -f configure-stage[+id+]-gcc ] && \
1507           echo '$(STAMP) configure-stage[+id+]-gcc' && \
1508           $(STAMP) configure-stage[+id+]-gcc; \
1509         [ -f all-stage[+id+]-gcc ] && \
1510           echo '$(STAMP) all-stage[+id+]-gcc' && \
1511           $(STAMP) all-stage[+id+]-gcc; \
1512         :
1513
1514 # After building a stage, touch the following ones
1515 [+ IF prev +]restage[+prev+]:: touch-stage[+id+] [+ ENDIF prev +]
1516 restage[+id+]::
1517         rm -rf all-stage[+id+]-gcc [+
1518           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1519         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+
1520           IF compare-target +][+compare-target+] [+
1521           ELSE +] all-stage[+id+]-gcc [+ ENDIF compare-target +]
1522
1523 [+ IF cleanstrap-target +]
1524 .PHONY: [+cleanstrap-target+]
1525 [+cleanstrap-target+]: distclean-stage1 [+bootstrap-target+]
1526 [+ ENDIF cleanstrap-target +]
1527
1528 [+ ENDFOR bootstrap-stage +]
1529
1530 stagefeedback-start::
1531         @r=`${PWD_COMMAND}`; export r; \
1532         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1533         cd stageprofile-gcc && \
1534           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../gcc/&",' | $(SHELL); } && \
1535           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../gcc/&",' | $(SHELL); }
1536
1537 profiledbootstrap: all-bootstrap configure-gcc
1538         @r=`${PWD_COMMAND}`; export r; \
1539         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1540         $(SET_LIB_PATH) \
1541         $(HOST_EXPORTS) \
1542         echo "Bootstrapping the compiler"; \
1543         $(MAKE) stageprofile-bubble distclean-stagefeedback
1544         @r=`${PWD_COMMAND}`; export r; \
1545         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1546         $(SET_LIB_PATH) \
1547         echo "Building runtime libraries and training compiler"; \
1548         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1549         @r=`${PWD_COMMAND}`; export r; \
1550         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1551         $(SET_LIB_PATH) \
1552         $(HOST_EXPORTS) \
1553         echo "Building feedback based compiler"; \
1554         $(MAKE) stagefeedback-bubble stagefeedback-end
1555
1556 @endif gcc-bootstrap
1557
1558 # --------------------------------------
1559 # Dependencies between different modules
1560 # --------------------------------------
1561
1562 # There are two types of dependencies here: 'hard' dependencies, where one
1563 # module simply won't build without the other; and 'soft' dependencies, where
1564 # if the depended-on module is missing, the depending module will do without
1565 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1566 # are specified by depending on a 'maybe-' target.  If you're not sure,
1567 # it's safer to use a soft dependency.
1568
1569 # Build modules
1570 all-build-bison: maybe-all-build-texinfo
1571 all-build-flex: maybe-all-build-texinfo
1572 all-build-libiberty: maybe-all-build-texinfo
1573 all-build-m4: maybe-all-build-libiberty maybe-all-build-texinfo
1574
1575 # Host modules specific to gcc.
1576 # GCC needs to identify certain tools.
1577 # GCC also needs the information exported by the intl configure script.
1578 configure-gcc: maybe-configure-intl maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1579 all-gcc: maybe-all-libiberty maybe-all-intl maybe-all-texinfo maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib maybe-all-libbanshee maybe-all-libcpp
1580 configure-libcpp: maybe-configure-libiberty maybe-configure-intl
1581 all-libcpp: maybe-all-libiberty maybe-all-intl
1582 # This is a slightly kludgy method of getting dependencies on 
1583 # all-build-libiberty correct; it would be better to build it every time.
1584 all-gcc: maybe-all-build-libiberty
1585 all-bootstrap: [+ FOR host_modules +][+ IF bootstrap +]maybe-all-[+module+] [+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1586
1587 # Host modules specific to gdb.
1588 # GDB needs to know that the simulator is being built.
1589 configure-gdb: maybe-configure-itcl maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1590 GDB_TK = @GDB_TK@
1591 all-gdb: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-mmalloc maybe-all-readline maybe-all-bison maybe-all-byacc maybe-all-sim $(gdbnlmrequirements) $(GDB_TK)
1592 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1593 configure-libgui: maybe-configure-tcl maybe-configure-tk
1594 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1595
1596 # Host modules specific to binutils.
1597 configure-bfd: configure-libiberty
1598 all-bfd: maybe-all-libiberty maybe-all-intl
1599 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1600 # We put install-opcodes before install-binutils because the installed
1601 # binutils might be on PATH, and they might need the shared opcodes
1602 # library.
1603 install-binutils: maybe-install-opcodes
1604 # libopcodes depends on libbfd
1605 install-opcodes: maybe-install-bfd
1606 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1607 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1608 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1609 all-opcodes: maybe-all-bfd maybe-all-libiberty
1610
1611 # Other host modules in the 'src' repository.
1612 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1613 configure-expect: maybe-configure-tcl maybe-configure-tk
1614 all-expect: maybe-all-tcl maybe-all-tk
1615 configure-itcl: maybe-configure-tcl maybe-configure-tk
1616 all-itcl: maybe-all-tcl maybe-all-tk
1617 # We put install-tcl before install-itcl because itcl wants to run a
1618 # program on installation which uses the Tcl libraries.
1619 install-itcl: maybe-install-tcl
1620 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1621 install-sid: maybe-install-tcl maybe-install-tk
1622 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1623 configure-tk: maybe-configure-tcl
1624 all-tk: maybe-all-tcl
1625 configure-tix: maybe-configure-tcl maybe-configure-tk
1626 all-tix: maybe-all-tcl maybe-all-tk
1627 all-texinfo: maybe-all-libiberty
1628
1629 # Other host modules.  Warning, these are not well tested.
1630 all-autoconf: maybe-all-m4 maybe-all-texinfo
1631 all-automake: maybe-all-m4 maybe-all-texinfo
1632 all-bison: maybe-all-texinfo
1633 all-diff: maybe-all-libiberty
1634 all-fastjar: maybe-all-zlib maybe-all-libiberty
1635 all-fileutils: maybe-all-libiberty
1636 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1637 all-gzip: maybe-all-libiberty
1638 all-hello: maybe-all-libiberty
1639 all-m4: maybe-all-libiberty maybe-all-texinfo
1640 all-make: maybe-all-libiberty maybe-all-intl
1641 all-patch: maybe-all-libiberty
1642 all-prms: maybe-all-libiberty
1643 all-recode: maybe-all-libiberty
1644 all-sed: maybe-all-libiberty
1645 all-send-pr: maybe-all-prms
1646 all-tar: maybe-all-libiberty
1647 all-uudecode: maybe-all-libiberty
1648
1649 ALL_GCC = maybe-all-gcc
1650 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1651 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1652
1653 # Target modules specific to gcc.
1654 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1655 configure-target-fastjar: maybe-configure-target-zlib
1656 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1657 configure-target-libada: $(ALL_GCC_C)
1658 configure-target-libgfortran: $(ALL_GCC_C)
1659 configure-target-libffi: $(ALL_GCC_C) 
1660 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1661 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1662 configure-target-libobjc: $(ALL_GCC_C)
1663 all-target-libobjc: maybe-all-target-libiberty
1664 configure-target-libstdc++-v3: $(ALL_GCC_C)
1665 all-target-libstdc++-v3: maybe-all-target-libiberty
1666 configure-target-zlib: $(ALL_GCC_C)
1667
1668 # Target modules in the 'src' repository.
1669 configure-target-examples: $(ALL_GCC_C)
1670 configure-target-libgloss: $(ALL_GCC)
1671 all-target-libgloss: maybe-configure-target-newlib
1672 configure-target-libiberty: $(ALL_GCC)
1673 configure-target-libtermcap: $(ALL_GCC_C)
1674 configure-target-newlib: $(ALL_GCC)
1675 configure-target-rda: $(ALL_GCC_C)
1676 configure-target-winsup: $(ALL_GCC_C)
1677 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1678
1679 # Other target modules.  Warning, these are not well tested.
1680 configure-target-gperf: $(ALL_GCC_CXX)
1681 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1682 configure-target-qthreads: $(ALL_GCC_C)
1683
1684 # Serialization dependencies.  Host configures don't work well in parallel to
1685 # each other, due to contention over config.cache.  Target configures and 
1686 # build configures are similar.
1687 @serialization_dependencies@
1688
1689 # --------------------------------
1690 # Regenerating top level configury
1691 # --------------------------------
1692
1693 # Multilib.out tells target dirs what multilibs they should build.
1694 # There is really only one copy.  We use the 'timestamp' method to
1695 # work around various timestamp bugs on some systems.
1696 # We use move-if-change so that it's only considered updated when it
1697 # actually changes, because it has to depend on a phony target.
1698 multilib.out: maybe-all-gcc
1699         @r=`${PWD_COMMAND}`; export r; \
1700         echo "Checking multilib configuration..."; \
1701         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1702         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1703
1704 # Rebuilding Makefile.in, using autogen.
1705 AUTOGEN = autogen
1706 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1707         cd $(srcdir) && $(AUTOGEN) Makefile.def
1708
1709 # Rebuilding Makefile.
1710 Makefile: $(srcdir)/Makefile.in config.status
1711         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1712
1713 config.status: configure $(gcc_version_trigger)
1714         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1715
1716 # Rebuilding configure.
1717 AUTOCONF = autoconf
1718 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1719         cd $(srcdir) && $(AUTOCONF)
1720
1721 # ------------------------------
1722 # Special directives to GNU Make
1723 # ------------------------------
1724
1725 # Don't pass command-line variables to submakes.
1726 .NOEXPORT:
1727 MAKEOVERRIDES=
1728
1729 # end of Makefile.in