OSDN Git Service

2005-05-24 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 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
72 # -------------------------------------------------
73 # Miscellaneous non-standard autoconf-set variables
74 # -------------------------------------------------
75
76 # The file containing GCC's version number.
77 gcc_version_trigger = @gcc_version_trigger@
78 gcc_version = @gcc_version@
79
80 # The gcc driver likes to know the arguments it was configured with.
81 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
82
83 gxx_include_dir = @gxx_include_dir@
84 libstdcxx_incdir = @libstdcxx_incdir@
85
86 tooldir = @tooldir@
87 build_tooldir = @build_tooldir@
88
89 # Directory in which the compiler finds executables, libraries, etc.
90 libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
91 GDB_NLM_DEPS = 
92
93 # This is the name of the environment variable used for the path to
94 # the libraries.
95 RPATH_ENVVAR = @RPATH_ENVVAR@
96
97 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
98 # was used.
99 SET_LIB_PATH = @SET_LIB_PATH@
100
101 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
102 # Some platforms don't like blank entries, so we remove duplicate,
103 # leading and trailing colons.
104 REALLY_SET_LIB_PATH = \
105   $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
106
107 # This is the list of directories to be built for the build system.
108 BUILD_CONFIGDIRS = libiberty libbanshee
109 # Build programs are put under this directory.
110 BUILD_SUBDIR = @build_subdir@
111 # This is set by the configure script to the arguments to use when configuring
112 # directories built for the build system.
113 BUILD_CONFIGARGS = @build_configargs@
114
115 # This is the list of directories to built for the host system.
116 SUBDIRS = @configdirs@
117 # This is set by the configure script to the arguments to use when configuring
118 # directories built for the host system.
119 HOST_CONFIGARGS = @host_configargs@
120
121 # This is set by the configure script to the list of directories which
122 # should be built using the target tools.
123 TARGET_CONFIGDIRS = @target_configdirs@
124 # Target libraries are put under this directory:
125 TARGET_SUBDIR = @target_subdir@
126 # This is set by the configure script to the arguments to use when configuring
127 # directories built for the target.
128 TARGET_CONFIGARGS = @target_configargs@
129
130 # Where to find GMP
131 HOST_GMPLIBS = @gmplibs@
132 HOST_GMPINC = @gmpinc@
133
134 # ----------------------------------------------
135 # Programs producing files for the BUILD machine
136 # ----------------------------------------------
137
138 SHELL = @config_shell@
139
140 # pwd command to use.  Allow user to override default by setting PWDCMD in
141 # the environment to account for automounters.  The make variable must not
142 # be called PWDCMD, otherwise the value set here is passed to make
143 # subprocesses and overrides the setting from the user's environment.
144 # Don't use PWD since it is a common shell environment variable and we
145 # don't want to corrupt it.
146 PWD_COMMAND = $${PWDCMD-pwd}
147
148 # compilers to use to create programs which must be run in the build
149 # environment.
150 CC_FOR_BUILD = @CC_FOR_BUILD@
151 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
152
153 CXX_FOR_BUILD = $(CXX)
154
155 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
156 # here so that they can be overridden by Makefile fragments.
157 BUILD_PREFIX = @BUILD_PREFIX@
158 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
159
160 BISON=@BISON@
161 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
162             echo $$r/bison/bison -L $$s/bison/ ; \
163          else \
164             echo bison ; \
165          fi`
166
167 DEFAULT_YACC = @DEFAULT_YACC@
168 YACC=@YACC@
169 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
170             echo $$r/bison/bison -y -L $$s/bison/ ; \
171         elif [ -f $$r/byacc/byacc ] ; then \
172             echo $$r/byacc/byacc ; \
173         else \
174             echo ${DEFAULT_YACC} ; \
175         fi`
176
177 DEFAULT_LEX = @DEFAULT_LEX@
178 LEX=@LEX@
179 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
180         then echo $$r/flex/flex ; \
181         else echo ${DEFAULT_LEX} ; fi`
182
183 DEFAULT_M4 = @DEFAULT_M4@
184 M4 = `if [ -f $$r/m4/m4 ] ; \
185         then echo $$r/m4/m4 ; \
186         else echo ${DEFAULT_M4} ; fi`
187
188 # For an installed makeinfo, we require it to be from texinfo 4.2 or
189 # higher, else we use the "missing" dummy.
190 MAKEINFO=@MAKEINFO@
191 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
192         then echo $$r/texinfo/makeinfo/makeinfo ; \
193         else if (makeinfo --version \
194           | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
195         then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
196
197 # This just becomes part of the MAKEINFO definition passed down to
198 # sub-makes.  It lets flags be given on the command line while still
199 # using the makeinfo from the object tree.
200 # (Default to avoid splitting info files by setting the threshold high.)
201 MAKEINFOFLAGS = --split-size=5000000
202
203 EXPECT = `if [ -f $$r/expect/expect ] ; \
204         then echo $$r/expect/expect ; \
205         else echo expect ; fi`
206
207 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
208         then echo $$s/dejagnu/runtest ; \
209         else echo runtest ; fi`
210
211 # ---------------------------------------------
212 # Programs producing files for the HOST machine
213 # ---------------------------------------------
214
215 # This is the list of directories that may be needed in RPATH_ENVVAR
216 # so that programs built for the host machine work.
217 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
218
219 AS = @AS@
220
221 AR = @AR@
222 AR_FLAGS = rc
223
224 CC = @CC@
225 CFLAGS = @CFLAGS@
226 LIBCFLAGS = $(CFLAGS)
227
228 CXX = @CXX@
229 CXXFLAGS = @CXXFLAGS@
230 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
231
232 DLLTOOL = @DLLTOOL@
233
234 NM = @NM@
235
236 LD = @LD@
237 LDFLAGS = 
238
239 RANLIB = @RANLIB@
240
241 WINDRES = @WINDRES@
242
243 PICFLAG = 
244
245 # -----------------------------------------------
246 # Programs producing files for the TARGET machine
247 # -----------------------------------------------
248
249 # This is the list of directories that may be needed in RPATH_ENVVAR
250 # so that prorgams built for the target machine work.
251 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:$$r/$(TARGET_SUBDIR)/libmudflap/.libs
252
253 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
254
255 AR_FOR_TARGET=@AR_FOR_TARGET@
256 CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@
257 USUAL_AR_FOR_TARGET = ` \
258   if [ -f $$r/binutils/ar ] ; then \
259     echo $$r/binutils/ar ; \
260   else \
261     if [ '$(host)' = '$(target)' ] ; then \
262       echo $(AR); \
263     else \
264       echo $(CONFIGURED_AR_FOR_TARGET) ; \
265     fi; \
266   fi`
267
268 AS_FOR_TARGET=@AS_FOR_TARGET@
269 CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@
270 USUAL_AS_FOR_TARGET = ` \
271   if [ -f $$r/gas/as-new ] ; then \
272     echo $$r/gas/as-new ; \
273   elif [ -f $$r/gcc/xgcc ]; then \
274     $(CC_FOR_TARGET) -print-prog-name=as ; \
275   else \
276     if [ '$(host)' = '$(target)' ] ; then \
277       echo $(AS); \
278     else \
279       echo $(CONFIGURED_AS_FOR_TARGET) ; \
280     fi; \
281   fi`
282
283 CC_FOR_TARGET = @CC_FOR_TARGET@
284 # During gcc bootstrap, if we use some random cc for stage1 then
285 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
286 # (which we know are built with gcc) are built with optimizations so
287 # prepend -O2 when setting CFLAGS_FOR_TARGET.
288 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
289 # If GCC_FOR_TARGET is not overriden on the command line, then this
290 # variable is passed down to the gcc Makefile, where it is used to
291 # build libgcc2.a.  We define it here so that it can itself be
292 # overridden on the command line.
293 GCC_FOR_TARGET=@GCC_FOR_TARGET@
294 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
295 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
296
297 CXX_FOR_TARGET = @CXX_FOR_TARGET@
298 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
299 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
300 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
301 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
302 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
303
304 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
305 CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@
306 USUAL_DLLTOOL_FOR_TARGET = ` \
307   if [ -f $$r/binutils/dlltool ] ; then \
308     echo $$r/binutils/dlltool ; \
309   else \
310     if [ '$(host)' = '$(target)' ] ; then \
311       echo $(DLLTOOL); \
312     else \
313       echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \
314     fi; \
315   fi`
316
317 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
318 GFORTRAN_FOR_TARGET = @GFORTRAN_FOR_TARGET@
319
320 LD_FOR_TARGET=@LD_FOR_TARGET@
321 CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@
322 USUAL_LD_FOR_TARGET = ` \
323   if [ -f $$r/ld/ld-new ] ; then \
324     echo $$r/ld/ld-new ; \
325   elif [ -f $$r/gcc/xgcc ]; then \
326     $(CC_FOR_TARGET) -print-prog-name=ld ; \
327   else \
328     if [ '$(host)' = '$(target)' ] ; then \
329       echo $(LD); \
330     else \
331       echo $(CONFIGURED_LD_FOR_TARGET) ; \
332     fi; \
333   fi`
334
335 LDFLAGS_FOR_TARGET = 
336
337 NM_FOR_TARGET=@NM_FOR_TARGET@
338 CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@
339 USUAL_NM_FOR_TARGET = ` \
340   if [ -f $$r/binutils/nm-new ] ; then \
341     echo $$r/binutils/nm-new ; \
342   elif [ -f $$r/gcc/xgcc ]; then \
343     $(CC_FOR_TARGET) -print-prog-name=nm ; \
344   else \
345     if [ '$(host)' = '$(target)' ] ; then \
346       echo $(NM); \
347     else \
348       echo $(CONFIGURED_NM_FOR_TARGET) ; \
349     fi; \
350   fi`
351
352 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
353 CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@
354 USUAL_RANLIB_FOR_TARGET = ` \
355   if [ -f $$r/binutils/ranlib ] ; then \
356     echo $$r/binutils/ranlib ; \
357   else \
358     if [ '$(host)' = '$(target)' ] ; then \
359       if [ x'$(RANLIB)' != x ]; then \
360          echo $(RANLIB); \
361       else \
362          echo ranlib; \
363       fi; \
364     else \
365       echo $(CONFIGURED_RANLIB_FOR_TARGET) ; \
366     fi; \
367   fi`
368
369 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
370 CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@
371 USUAL_WINDRES_FOR_TARGET = ` \
372   if [ -f $$r/binutils/windres ] ; then \
373     echo $$r/binutils/windres ; \
374   else \
375     if [ '$(host)' = '$(target)' ] ; then \
376       echo $(WINDRES); \
377     else \
378       echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \
379     fi; \
380   fi`
381
382 PICFLAG_FOR_TARGET = 
383
384 # ------------------------------------
385 # Miscellaneous targets and flag lists
386 # ------------------------------------
387
388 # The first rule in the file had better be this one.  Don't put any above it.
389 # This lives here to allow makefile fragments to contain dependencies.
390 all: all.normal
391 .PHONY: all
392
393 #### host and target specific makefile fragments come in here.
394 @target_makefile_frag@
395 @alphaieee_frag@
396 @ospace_frag@
397 @host_makefile_frag@
398 ###
399
400 # Flags to pass down to all sub-makes.
401 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
402         "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
403         "CONFIG_SHELL=$(SHELL)" \
404         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 
405
406 # For any flags above that may contain shell code that varies from one
407 # target library to another.  When doing recursive invocations of the
408 # top-level Makefile, we don't want the outer make to evaluate them,
409 # so we pass these variables down unchanged.  They must not contain
410 # single nor double quotes.
411 RECURSE_FLAGS = \
412         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
413         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
414
415 # Flags to pass down to most sub-makes, in which we're building with
416 # the host environment.
417 EXTRA_HOST_FLAGS = \
418         'AR=$(AR)' \
419         'AS=$(AS)' \
420         'CC=$(CC)' \
421         'CXX=$(CXX)' \
422         'DLLTOOL=$(DLLTOOL)' \
423         'LD=$(LD)' \
424         'NM=$(NM)' \
425         'RANLIB=$(RANLIB)' \
426         'WINDRES=$(WINDRES)'
427
428 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
429
430 # Flags that are concerned with the location of the X11 include files
431 # and library files
432 #
433 # NOTE: until the top-level is getting the values via autoconf, it only
434 # causes problems to have this top-level Makefile overriding the autoconf-set
435 # values in child directories.  Only variables that don't conflict with
436 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
437 #
438 X11_FLAGS_TO_PASS = \
439         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
440         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
441
442 # Flags to pass down to makes which are built with the target environment.
443 # The double $ decreases the length of the command line; the variables
444 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
445 EXTRA_TARGET_FLAGS = \
446         'AR=$$(AR_FOR_TARGET)' \
447         'AS=$$(AS_FOR_TARGET)' \
448         'CC=$$(CC_FOR_TARGET)' \
449         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
450         'CXX=$$(CXX_FOR_TARGET)' \
451         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
452         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
453         'LD=$$(LD_FOR_TARGET)' \
454         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
455         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
456         'NM=$$(NM_FOR_TARGET)' \
457         'RANLIB=$$(RANLIB_FOR_TARGET)' \
458         'WINDRES=$$(WINDRES_FOR_TARGET)'
459
460 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
461
462 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
463 # unfortunately needs the native compiler and the target ar and
464 # ranlib.
465 # If any variables are added here, they must be added to do-*, below.
466 # The BUILD_* variables are a special case, which are used for the gcc
467 # cross-building scheme.
468 EXTRA_GCC_FLAGS = \
469         'BUILD_PREFIX=$(BUILD_PREFIX)' \
470         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
471         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
472         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
473         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
474         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
475         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
476         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
477         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
478         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
479         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
480         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
481         "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
482
483 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
484
485 .PHONY: configure-host
486 configure-host: maybe-configure-gcc [+
487   FOR host_modules +] \
488     maybe-configure-[+module+][+
489   ENDFOR host_modules +]
490 .PHONY: configure-target
491 configure-target: [+
492   FOR target_modules +] \
493     maybe-configure-target-[+module+][+
494   ENDFOR target_modules +]
495
496 # The target built for a native build.
497 .PHONY: all.normal
498 all.normal: @all_build_modules@ all-host all-target
499
500 .PHONY: all-host
501 all-host: maybe-all-gcc [+
502   FOR host_modules +] \
503     maybe-all-[+module+][+
504   ENDFOR host_modules +]
505 .PHONY: all-target
506 all-target: [+
507   FOR target_modules +] \
508     maybe-all-target-[+module+][+
509   ENDFOR target_modules +]
510
511 # Do a target for all the subdirectories.  A ``make do-X'' will do a
512 # ``make X'' in all subdirectories (because, in general, there is a
513 # dependency (below) of X upon do-X, a ``make X'' will also do this,
514 # but it may do additional work as well).
515 [+ FOR recursive_targets +]
516 .PHONY: do-[+make_target+]
517 do-[+make_target+]: [+make_target+]-host [+make_target+]-target
518
519 .PHONY: [+make_target+]-host
520 [+make_target+]-host: maybe-[+make_target+]-gcc [+
521   FOR host_modules +] \
522     maybe-[+make_target+]-[+module+][+
523   ENDFOR host_modules +]
524
525 .PHONY: [+make_target+]-target
526 [+make_target+]-target: [+
527   FOR target_modules +] \
528     maybe-[+make_target+]-target-[+module+][+
529   ENDFOR target_modules +]
530 [+ ENDFOR recursive_targets +]
531
532 # Here are the targets which correspond to the do-X targets.
533
534 .PHONY: info installcheck dvi install-info
535 .PHONY: clean distclean mostlyclean maintainer-clean realclean
536 .PHONY: local-clean local-distclean local-maintainer-clean
537 info: do-info
538 installcheck: do-installcheck
539 dvi: do-dvi
540
541 # Make sure makeinfo is built before we do a `make info', if we're
542 # in fact building texinfo.
543 do-info: maybe-all-texinfo
544
545 install-info: do-install-info dir.info
546         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
547         if [ -f dir.info ] ; then \
548           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
549         else true ; fi
550
551 local-clean:
552         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
553
554 local-distclean:
555         -rm -f Makefile config.status config.cache mh-frag mt-frag
556         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
557         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
558           rm -rf $(TARGET_SUBDIR); \
559         else true; fi
560         -rm -rf $(BUILD_SUBDIR)
561         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
562         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
563         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
564         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
565         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
566
567 local-maintainer-clean:
568         @echo "This command is intended for maintainers to use;"
569         @echo "it deletes files that may require special tools to rebuild."
570
571 clean: do-clean local-clean
572 mostlyclean: do-mostlyclean local-clean
573 distclean: do-distclean local-clean local-distclean
574 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
575 maintainer-clean: local-distclean
576 realclean: maintainer-clean
577
578 # Extra dependency for clean-target, owing to the mixed nature of gcc
579 clean-target: clean-target-libgcc
580 clean-target-libgcc:
581         test ! -d gcc/libgcc || \
582         (cd gcc/libgcc && find . -type d -print) | \
583         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
584         -rm -rf gcc/libgcc
585
586 # Check target.
587
588 .PHONY: check do-check
589 check: do-check
590
591 # Only include modules actually being configured and built.
592 do-check: maybe-check-gcc [+
593   FOR host_modules +] \
594     maybe-check-[+module+][+
595   ENDFOR host_modules +][+
596   FOR target_modules +] \
597     maybe-check-target-[+module+][+
598   ENDFOR target_modules +]
599
600 # Automated reporting of test results.
601
602 warning.log: build.log
603         $(srcdir)/contrib/warn_summary build.log > $@
604
605 mail-report.log:
606         if test x'$(BOOT_CFLAGS)' != x''; then \
607             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
608         fi; \
609         $(srcdir)/contrib/test_summary -t >$@
610         chmod +x $@
611         echo If you really want to send e-mail, run ./$@ now
612
613 mail-report-with-warnings.log: warning.log
614         if test x'$(BOOT_CFLAGS)' != x''; then \
615             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
616         fi; \
617         $(srcdir)/contrib/test_summary -t -i warning.log >$@
618         chmod +x $@
619         echo If you really want to send e-mail, run ./$@ now
620
621 # Installation targets.
622
623 .PHONY: install uninstall
624 install: installdirs install-host install-target
625
626 .PHONY: install-host-nogcc
627 install-host-nogcc: [+
628   FOR host_modules +] \
629     maybe-install-[+module+][+
630   ENDFOR host_modules +]
631
632 .PHONY: install-host
633 install-host: maybe-install-gcc [+
634   FOR host_modules +] \
635     maybe-install-[+module+][+
636   ENDFOR host_modules +]
637
638 .PHONY: install-target
639 install-target: [+
640   FOR target_modules +] \
641     maybe-install-target-[+module+][+
642   ENDFOR target_modules +]
643
644 uninstall:
645         @echo "the uninstall target is not supported in this tree"
646
647 .PHONY: install.all
648 install.all: install-no-fixedincludes
649         @if [ -f ./gcc/Makefile ] ; then \
650                 r=`${PWD_COMMAND}` ; export r ; \
651                 $(SET_LIB_PATH) \
652                 (cd ./gcc && \
653                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
654         else \
655                 true ; \
656         fi
657
658 # install-no-fixedincludes is used because Cygnus can not distribute
659 # the fixed header files.
660 .PHONY: install-no-fixedincludes
661 install-no-fixedincludes: installdirs install-host-nogcc \
662         install-target gcc-no-fixedincludes
663
664 ### other supporting targets
665
666 MAKEDIRS= \
667         $(DESTDIR)$(prefix) \
668         $(DESTDIR)$(exec_prefix)
669 .PHONY: installdirs
670 installdirs: mkinstalldirs
671         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
672
673 dir.info: do-install-info
674         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
675           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
676           mv -f dir.info.new dir.info ; \
677         else true ; \
678         fi
679
680 dist:
681         @echo "Building a full distribution of this tree isn't done"
682         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
683
684 etags tags: TAGS
685
686 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
687 # ability to use several tags files at once, so there is probably no need
688 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
689 # (if we felt like it) have this Makefile write a piece of elisp which
690 # the user could load to tell emacs19 where all the TAGS files we just
691 # built are.
692 TAGS: do-TAGS
693
694 # --------------------------------------
695 # Modules which run on the build machine
696 # --------------------------------------
697 [+ FOR build_modules +]
698 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
699 maybe-configure-build-[+module+]:
700 @if build-[+module+]
701 maybe-configure-build-[+module+]: configure-build-[+module+]
702 configure-build-[+module+]:
703         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
704         $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \
705         r=`${PWD_COMMAND}`; export r; \
706         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
707         AR="$(AR_FOR_BUILD)"; export AR; \
708         AS="$(AS_FOR_BUILD)"; export AS; \
709         CC="$(CC_FOR_BUILD)"; export CC; \
710         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
711         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
712         CXX="$(CXX_FOR_BUILD)"; export CXX; \
713         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
714         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
715         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
716         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
717         LD="$(LD_FOR_BUILD)"; export LD; \
718         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
719         NM="$(NM_FOR_BUILD)"; export NM; \
720         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
721         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
722         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
723         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
724         case $(srcdir) in \
725           /* | [A-Za-z]:[\\/]*) \
726             topdir=$(srcdir) ;; \
727           *) \
728             case "$(BUILD_SUBDIR)" in \
729               .) topdir="../$(srcdir)" ;; \
730               *) topdir="../../$(srcdir)" ;; \
731             esac ;; \
732         esac; \
733         if [ "$(srcdir)" = "." ] ; then \
734           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
735             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
736               if [ -f Makefile ]; then \
737                 if $(MAKE) distclean; then \
738                   true; \
739                 else \
740                   exit 1; \
741                 fi; \
742               else \
743                 true; \
744               fi; \
745             else \
746               exit 1; \
747             fi; \
748           else \
749             true; \
750           fi; \
751           srcdiroption="--srcdir=."; \
752           libsrcdir="."; \
753         else \
754           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
755           libsrcdir="$$s/[+module+]"; \
756         fi; \
757         rm -f no-such-file || : ; \
758         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
759           $(BUILD_CONFIGARGS) $${srcdiroption} \
760           --with-build-subdir="$(BUILD_SUBDIR)" \
761           || exit 1
762 @endif build-[+module+]
763
764 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
765 maybe-all-build-[+module+]:
766 @if build-[+module+]
767 maybe-all-build-[+module+]: all-build-[+module+]
768 all-build-[+module+]: configure-build-[+module+]
769         @r=`${PWD_COMMAND}`; export r; \
770         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
771         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
772 @endif build-[+module+]
773 [+ ENDFOR build_modules +]
774
775 # --------------------------------------
776 # Modules which run on the host machine
777 # --------------------------------------
778 [+ FOR host_modules +]
779 .PHONY: configure-[+module+] maybe-configure-[+module+]
780 maybe-configure-[+module+]:
781 @if [+module+]
782 maybe-configure-[+module+]: configure-[+module+]
783 configure-[+module+]:
784         @test ! -f [+module+]/Makefile || exit 0; \
785         [ -d [+module+] ] || mkdir [+module+]; \
786         r=`${PWD_COMMAND}`; export r; \
787         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
788         CC="$(CC)"; export CC; \
789         CFLAGS="$(CFLAGS)"; export CFLAGS; \
790         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
791         CXX="$(CXX)"; export CXX; \
792         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
793         AR="$(AR)"; export AR; \
794         AS="$(AS)"; export AS; \
795         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
796         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
797         LD="$(LD)"; export LD; \
798         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
799         NM="$(NM)"; export NM; \
800         RANLIB="$(RANLIB)"; export RANLIB; \
801         WINDRES="$(WINDRES)"; export WINDRES; \
802         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
803         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
804         echo Configuring in [+module+]; \
805         cd [+module+] || exit 1; \
806         case $(srcdir) in \
807           \.) \
808             srcdiroption="--srcdir=."; \
809             libsrcdir=".";; \
810           /* | [A-Za-z]:[\\/]*) \
811             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
812             libsrcdir="$$s/[+module+]";; \
813           *) \
814             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
815             libsrcdir="$$s/[+module+]";; \
816         esac; \
817         $(SHELL) $${libsrcdir}/configure \
818           $(HOST_CONFIGARGS) $${srcdiroption} \
819           || exit 1
820 @endif [+module+]
821
822 .PHONY: all-[+module+] maybe-all-[+module+]
823 maybe-all-[+module+]:
824 @if [+module+]
825 maybe-all-[+module+]: all-[+module+]
826 all-[+module+]: configure-[+module+]
827         @r=`${PWD_COMMAND}`; export r; \
828         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
829         $(SET_LIB_PATH) \
830         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
831           IF with_x 
832             +] $(X11_FLAGS_TO_PASS)[+ 
833           ENDIF with_x +] all)
834 @endif [+module+]
835
836 .PHONY: check-[+module+] maybe-check-[+module+]
837 maybe-check-[+module+]:
838 @if [+module+]
839 maybe-check-[+module+]: check-[+module+]
840 [+ IF no_check +]
841 check-[+module+]:
842 [+ ELIF no_check_cross +]
843 # This module is only tested in a native toolchain.
844 check-[+module+]:
845         @if [ '$(host)' = '$(target)' ] ; then \
846           r=`${PWD_COMMAND}`; export r; \
847           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
848           $(SET_LIB_PATH) \
849           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
850             IF with_x 
851               +] $(X11_FLAGS_TO_PASS)[+ 
852             ENDIF with_x +] check); \
853         fi
854 [+ ELSE check +]
855 check-[+module+]:
856         @r=`${PWD_COMMAND}`; export r; \
857         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
858         $(SET_LIB_PATH) \
859         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
860           IF with_x 
861             +] $(X11_FLAGS_TO_PASS)[+ 
862           ENDIF with_x +] check)
863 [+ ENDIF no_check +]
864 @endif [+module+]
865
866 .PHONY: install-[+module+] maybe-install-[+module+]
867 maybe-install-[+module+]:
868 @if [+module+]
869 maybe-install-[+module+]: install-[+module+]
870 [+ IF no_install +]
871 install-[+module+]:
872 [+ ELSE install +]
873 install-[+module+]: installdirs
874         @r=`${PWD_COMMAND}`; export r; \
875         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
876         $(SET_LIB_PATH) \
877         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
878           IF with_x 
879             +] $(X11_FLAGS_TO_PASS)[+ 
880           ENDIF with_x +] install)
881 [+ ENDIF no_install +]
882 @endif [+module+]
883
884 # Other targets (info, dvi, etc.)
885 [+ FOR recursive_targets +]
886 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
887 maybe-[+make_target+]-[+module+]:
888 @if [+module+]
889 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
890 [+ IF (match-value? = "missing" (get "make_target") ) +]
891 # [+module+] doesn't support [+make_target+].
892 [+make_target+]-[+module+]:
893 [+ ELSE +]
894 [+make_target+]-[+module+]: [+
895   FOR depend +]\
896     [+depend+]-[+module+] [+
897   ENDFOR depend +]
898         @[ -f ./[+module+]/Makefile ] || exit 0; \
899         r=`${PWD_COMMAND}`; export r; \
900         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
901         $(SET_LIB_PATH) \
902         for flag in $(EXTRA_HOST_FLAGS); do \
903           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
904         done; \
905         echo "Doing [+make_target+] in [+module+]" ; \
906         (cd [+module+] && \
907           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
908                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
909                   "RANLIB=$${RANLIB}" \
910                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
911                   [+make_target+]) \
912           || exit 1
913 [+ ENDIF +]
914 @endif [+module+]
915 [+ ENDFOR recursive_targets +]
916 [+ ENDFOR host_modules +]
917
918 # ---------------------------------------
919 # Modules which run on the target machine
920 # ---------------------------------------
921 [+ FOR target_modules +]
922 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
923 maybe-configure-target-[+module+]:
924 @if target-[+module+]
925 maybe-configure-target-[+module+]: configure-target-[+module+]
926
927 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
928 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
929         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
930         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
931         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
932
933 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
934         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
935         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
936         r=`${PWD_COMMAND}`; export r; \
937         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
938         $(SET_LIB_PATH) \
939         AR="$(AR_FOR_TARGET)"; export AR; \
940         AS="$(AS_FOR_TARGET)"; export AS; \
941         CC="$(CC_FOR_TARGET)"; export CC; \
942         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
943         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
944         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \[+ 
945 IF raw_cxx +]
946         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
947         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+ 
948 ELSE normal_cxx +]
949         CXX="$(CXX_FOR_TARGET)"; export CXX; \[+ 
950 ENDIF raw_cxx +]
951         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
952         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
953         GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
954         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
955         LD="$(LD_FOR_TARGET)"; export LD; \
956         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
957         NM="$(NM_FOR_TARGET)"; export NM; \
958         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
959         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
960         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
961         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
962         case $(srcdir) in \
963           /* | [A-Za-z]:[\\/]*) \
964             topdir=$(srcdir) ;; \
965           *) \
966             case "$(TARGET_SUBDIR)" in \
967               .) topdir="../$(srcdir)" ;; \
968               *) topdir="../../$(srcdir)" ;; \
969             esac ;; \
970         esac; \[+ IF stage +]
971         if [ "$(srcdir)" = "." ] ; then \
972           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
973             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
974               if [ -f Makefile ]; then \
975                 if $(MAKE) distclean; then \
976                   true; \
977                 else \
978                   exit 1; \
979                 fi; \
980               else \
981                 true; \
982               fi; \
983             else \
984               exit 1; \
985             fi; \
986           else \
987             true; \
988           fi; \
989           srcdiroption="--srcdir=."; \
990           libsrcdir="."; \
991         else \[+ ENDIF stage +]
992           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
993           libsrcdir="$$s/[+module+]"; \[+ IF stage +]
994         fi; \[+ ENDIF stage +]
995         rm -f no-such-file || : ; \
996         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
997           $(TARGET_CONFIGARGS) $${srcdiroption} \
998           --with-target-subdir="$(TARGET_SUBDIR)" \
999           || exit 1
1000 @endif target-[+module+]
1001
1002 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1003 maybe-all-target-[+module+]:
1004 @if target-[+module+]
1005 maybe-all-target-[+module+]: all-target-[+module+]
1006 all-target-[+module+]: configure-target-[+module+]
1007         @r=`${PWD_COMMAND}`; export r; \
1008         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1009         $(SET_LIB_PATH) \
1010         (cd $(TARGET_SUBDIR)/[+module+] && \
1011           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1012             IF raw_cxx 
1013           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1014             ENDIF raw_cxx 
1015           +] all)
1016 @endif target-[+module+]
1017
1018 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1019 maybe-check-target-[+module+]:
1020 @if target-[+module+]
1021 maybe-check-target-[+module+]: check-target-[+module+]
1022 [+ IF no_check +]
1023 # Dummy target for uncheckable module.
1024 check-target-[+module+]:
1025 [+ ELSE check +]
1026 check-target-[+module+]:
1027         @r=`${PWD_COMMAND}`; export r; \
1028         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1029         $(SET_LIB_PATH) \
1030         (cd $(TARGET_SUBDIR)/[+module+] && \
1031           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1032             IF raw_cxx 
1033               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1034             ENDIF raw_cxx 
1035           +] check)
1036 [+ ENDIF no_check +]
1037 @endif target-[+module+]
1038
1039 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1040 maybe-install-target-[+module+]:
1041 @if target-[+module+]
1042 maybe-install-target-[+module+]: install-target-[+module+]
1043 [+ IF no_install +]
1044 # Dummy target for uninstallable.
1045 install-target-[+module+]:
1046 [+ ELSE install +]
1047 install-target-[+module+]: installdirs
1048         @r=`${PWD_COMMAND}`; export r; \
1049         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1050         $(SET_LIB_PATH) \
1051         (cd $(TARGET_SUBDIR)/[+module+] && \
1052           $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1053 [+ ENDIF no_install +]
1054 @endif target-[+module+]
1055
1056 # Other targets (info, dvi, etc.)
1057 [+ FOR recursive_targets +]
1058 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1059 maybe-[+make_target+]-target-[+module+]:
1060 @if target-[+module+]
1061 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1062 [+ IF (match-value? = "missing" (get "make_target") ) +]
1063 # [+module+] doesn't support [+make_target+].
1064 [+make_target+]-target-[+module+]:
1065 [+ ELSE +]
1066 [+make_target+]-target-[+module+]: [+
1067   FOR depend +]\
1068     [+depend+]-target-[+module+] [+
1069   ENDFOR depend +]
1070         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1071         r=`${PWD_COMMAND}`; export r; \
1072         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1073         $(SET_LIB_PATH) \
1074         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1075         for flag in $(EXTRA_TARGET_FLAGS); do \
1076           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1077         done; \
1078         (cd $(TARGET_SUBDIR)/[+module+] && \
1079           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1080                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1081                   "RANLIB=$${RANLIB}" \
1082                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1083                   [+make_target+]) \
1084           || exit 1
1085 [+ ENDIF +]
1086 @endif target-[+module+]
1087 [+ ENDFOR recursive_targets +]
1088 [+ ENDFOR target_modules +]
1089
1090 # ----------
1091 # GCC module
1092 # ----------
1093
1094 # Unfortunately, while gcc _should_ be a host module,
1095 # libgcc is a target module, and gen* programs are
1096 # build modules.  So GCC is a sort of hybrid.
1097
1098 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1099 # Don't use shared host config.cache, as it will confuse later
1100 # directories; GCC wants slightly different values for some
1101 # precious variables.  *sigh*
1102
1103 # We must skip configuring if toplevel bootstrap is going.
1104 .PHONY: configure-gcc maybe-configure-gcc
1105 maybe-configure-gcc:
1106 @if gcc
1107 maybe-configure-gcc: configure-gcc
1108 configure-gcc:
1109         @test ! -f gcc/Makefile || exit 0; \
1110         [ -f stage_last ] && exit 0; \
1111         [ -d gcc ] || mkdir gcc; \
1112         r=`${PWD_COMMAND}`; export r; \
1113         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1114         CC="$(CC)"; export CC; \
1115         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1116         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1117         CXX="$(CXX)"; export CXX; \
1118         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1119         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1120         AR="$(AR)"; export AR; \
1121         AS="$(AS)"; export AS; \
1122         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1123         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1124         LD="$(LD)"; export LD; \
1125         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
1126         NM="$(NM)"; export NM; \
1127         RANLIB="$(RANLIB)"; export RANLIB; \
1128         WINDRES="$(WINDRES)"; export WINDRES; \
1129         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1130         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1131         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
1132         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
1133         echo Configuring in gcc; \
1134         cd gcc || exit 1; \
1135         case $(srcdir) in \
1136           \.) \
1137             srcdiroption="--srcdir=."; \
1138             libsrcdir=".";; \
1139           /* | [A-Za-z]:[\\/]*) \
1140             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1141             libsrcdir="$$s/gcc";; \
1142           *) \
1143             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1144             libsrcdir="$$s/gcc";; \
1145         esac; \
1146         $(SHELL) $${libsrcdir}/configure \
1147           $(HOST_CONFIGARGS) $${srcdiroption} \
1148           || exit 1
1149 @endif gcc
1150
1151 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1152 # causes trouble.  This wart will be fixed eventually by moving
1153 # the bootstrap behavior to this file.
1154 .PHONY: all-gcc maybe-all-gcc
1155 maybe-all-gcc:
1156 @if gcc
1157 maybe-all-gcc: all-gcc
1158 all-gcc: configure-gcc
1159         r=`${PWD_COMMAND}`; export r; \
1160         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1161         if [ -f stage_last ] ; then \
1162           true ; \
1163         elif [ -f gcc/stage_last ] ; then \
1164           $(SET_LIB_PATH) \
1165           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1166         else \
1167           $(SET_LIB_PATH) \
1168           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1169         fi
1170 @endif gcc
1171
1172 # Building GCC uses some tools for rebuilding "source" files
1173 # like texinfo, bison/byacc, etc.  So we must depend on those.
1174 #
1175 # While building GCC, it may be necessary to run various target
1176 # programs like the assembler, linker, etc.  So we depend on
1177 # those too.
1178 #
1179 # In theory, on an SMP all those dependencies can be resolved
1180 # in parallel.
1181 #
1182 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1183 .PHONY: $(GCC_STRAP_TARGETS)
1184 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1185         @r=`${PWD_COMMAND}`; export r; \
1186         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1187         $(SET_LIB_PATH) \
1188         echo "Bootstrapping the compiler"; \
1189         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1190         @r=`${PWD_COMMAND}`; export r; \
1191         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1192         case "$@" in \
1193           *bootstrap4-lean ) \
1194             msg="Comparing stage3 and stage4 of the compiler"; \
1195             compare=compare3-lean ;; \
1196           *bootstrap4 ) \
1197             msg="Comparing stage3 and stage4 of the compiler"; \
1198             compare=compare3 ;; \
1199           *-lean ) \
1200             msg="Comparing stage2 and stage3 of the compiler"; \
1201             compare=compare-lean ;; \
1202           * ) \
1203             msg="Comparing stage2 and stage3 of the compiler"; \
1204             compare=compare ;; \
1205         esac; \
1206         $(SET_LIB_PATH) \
1207         echo "$$msg"; \
1208         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1209         @r=`${PWD_COMMAND}`; export r; \
1210         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1211         $(SET_LIB_PATH) \
1212         echo "Building runtime libraries"; \
1213         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1214
1215 profiledbootstrap: all-bootstrap configure-gcc
1216         @r=`${PWD_COMMAND}`; export r; \
1217         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1218         $(SET_LIB_PATH) \
1219         echo "Bootstrapping the compiler"; \
1220         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1221         @r=`${PWD_COMMAND}`; export r; \
1222         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1223         $(SET_LIB_PATH) \
1224         echo "Building runtime libraries and training compiler"; \
1225         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1226         @r=`${PWD_COMMAND}`; export r; \
1227         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1228         $(SET_LIB_PATH) \
1229         echo "Building feedback based compiler"; \
1230         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1231
1232 .PHONY: cross
1233 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1234         @r=`${PWD_COMMAND}`; export r; \
1235         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1236         $(SET_LIB_PATH) \
1237         echo "Building the C and C++ compiler"; \
1238         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1239         @r=`${PWD_COMMAND}`; export r; \
1240         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1241         $(SET_LIB_PATH) \
1242         echo "Building runtime libraries"; \
1243         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1244           LANGUAGES="c c++" all
1245
1246 .PHONY: check-gcc maybe-check-gcc
1247 maybe-check-gcc:
1248 @if gcc
1249 maybe-check-gcc: check-gcc
1250 check-gcc:
1251         @if [ -f ./gcc/Makefile ] ; then \
1252           r=`${PWD_COMMAND}`; export r; \
1253           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1254           $(SET_LIB_PATH) \
1255           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1256         else \
1257           true; \
1258         fi
1259
1260 .PHONY: check-gcc-c++
1261 check-gcc-c++:
1262         @if [ -f ./gcc/Makefile ] ; then \
1263           r=`${PWD_COMMAND}`; export r; \
1264           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1265           $(SET_LIB_PATH) \
1266           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1267         else \
1268           true; \
1269         fi
1270
1271 .PHONY: check-c++
1272 check-c++: check-target-libstdc++-v3 check-gcc-c++
1273 @endif gcc
1274
1275 .PHONY: install-gcc maybe-install-gcc
1276 maybe-install-gcc:
1277 @if gcc
1278 maybe-install-gcc: install-gcc
1279 install-gcc:
1280         @if [ -f ./gcc/Makefile ] ; then \
1281           r=`${PWD_COMMAND}`; export r; \
1282           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1283           $(SET_LIB_PATH) \
1284           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1285         else \
1286           true; \
1287         fi
1288 @endif gcc
1289
1290 # Install the gcc headers files, but not the fixed include files,
1291 # which Cygnus is not allowed to distribute.  This rule is very
1292 # dependent on the workings of the gcc Makefile.in.
1293 .PHONY: gcc-no-fixedincludes
1294 gcc-no-fixedincludes:
1295         @if [ -f ./gcc/Makefile ]; then \
1296           rm -rf gcc/tmp-include; \
1297           mv gcc/include gcc/tmp-include 2>/dev/null; \
1298           mkdir gcc/include; \
1299           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1300           touch gcc/stmp-fixinc gcc/include/fixed; \
1301           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1302           r=`${PWD_COMMAND}`; export r; \
1303           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1304           $(SET_LIB_PATH) \
1305           (cd ./gcc && \
1306            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1307           rm -rf gcc/include; \
1308           mv gcc/tmp-include gcc/include 2>/dev/null; \
1309         else true; fi
1310
1311 # Other targets (dvi, info, etc.)
1312 [+ FOR recursive_targets +]
1313 .PHONY: maybe-[+make_target+]-gcc [+make_target+]-gcc
1314 maybe-[+make_target+]-gcc:
1315 @if gcc
1316 maybe-[+make_target+]-gcc: [+make_target+]-gcc
1317 [+make_target+]-gcc: [+
1318   FOR depend +]\
1319     [+depend+]-gcc [+
1320   ENDFOR depend +]
1321         @[ -f ./gcc/Makefile ] || exit 0; \
1322         r=`${PWD_COMMAND}`; export r; \
1323         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1324         $(SET_LIB_PATH) \
1325         for flag in $(EXTRA_GCC_FLAGS); do \
1326           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1327         done; \
1328         echo "Doing [+make_target+] in gcc" ; \
1329         (cd gcc && \
1330           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1331                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1332                   "RANLIB=$${RANLIB}" \
1333                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1334                   [+make_target+]) \
1335           || exit 1
1336 @endif gcc
1337
1338 [+ ENDFOR recursive_targets +]
1339
1340 # ---------------------
1341 # GCC bootstrap support
1342 # ---------------------
1343
1344 # We track the current stage (the one in 'gcc') in the stage_last file.
1345 # We name the build directories for the various stages "stage1-gcc",
1346 # "stage2-gcc","stage3-gcc", etc.
1347
1348 # Since the 'compare' process will fail (on debugging information) if any
1349 # directory names are different, we need to link the gcc directory for
1350 # the previous stage to a constant name ('gcc-prev'), and to make the name of
1351 # the build directories constant as well. For the latter, we use naked names
1352 # like 'gcc', because the scripts in that directory assume it.  We use
1353 # mv on platforms where symlinks to directories do not work or are not
1354 # reliable.
1355
1356 # At the end of the bootstrap, a symlink to 'stage3-gcc' named 'gcc' must
1357 # be kept, so that libraries can find it.  Ick!
1358
1359 # It would be best to preinstall gcc into a staging area (and in the
1360 # future, gather there all prebootstrap packages).  This would allow
1361 # assemblers and linkers can be bootstrapped as well as the compiler
1362 # (both in a combined tree, or separately).  This however requires some
1363 # change to the gcc driver, again in order to avoid comparison failures.
1364
1365 # Bugs: This is almost certainly not parallel-make safe.
1366
1367 # 'touch' doesn't work right on some platforms.
1368 STAMP = echo timestamp > 
1369
1370 # Only build the C compiler for stage1, because that is the only one that
1371 # we can guarantee will build with the native compiler, and also it is the
1372 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
1373 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
1374 # overrideable (for a bootstrap build stage1 also builds gcc.info).
1375
1376 STAGE1_CFLAGS=@stage1_cflags@
1377 STAGE1_LANGUAGES=@stage1_languages@
1378
1379 # We only want to compare .o files, so set this!
1380 objext = .o
1381
1382 # Real targets act phony if they depend on phony targets; this hack
1383 # prevents gratuitous rebuilding of stage 1.
1384 prebootstrap:
1385         $(MAKE) all-bootstrap
1386         $(STAMP) prebootstrap
1387
1388 # Flags to pass to stage2 and later makes.
1389 BOOT_CFLAGS= -g -O2
1390 POSTSTAGE1_FLAGS_TO_PASS = \
1391         CFLAGS="$(BOOT_CFLAGS)" \
1392         ADAC="\$$(CC)"
1393
1394 # For stage 1:
1395 # * We force-disable intermodule optimizations, even if
1396 #   --enable-intermodule was passed, since the installed compiler probably
1397 #   can't handle them.  Luckily, autoconf always respects
1398 #   the last argument when conflicting --enable arguments are passed.
1399 # * Likewise, we force-disable coverage flags, since the installed compiler
1400 #   probably has never heard of them.
1401 # * We build only C (and possibly Ada).
1402
1403 [+ FOR bootstrap-stage +]
1404 .PHONY: new-stage[+id+]-start new-stage[+id+]-end
1405
1406 new-stage[+id+]-start:
1407         [ -f stage_last ] && $(MAKE) new-`cat stage_last`-end || :
1408         echo stage[+id+] > stage_last ; \
1409         [ -d stage[+id+]-gcc ] || mkdir stage[+id+]-gcc; \
1410         set stage[+id+]-gcc gcc ; @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
1411         set stage[+prev+]-gcc prev-gcc ; @CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
1412
1413 new-stage[+id+]-end:
1414         rm -f stage_last ; \
1415         set gcc stage[+id+]-gcc ; @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
1416         set prev-gcc stage[+prev+]-gcc ; @UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
1417
1418 # Bubble a bugfix through all the stages up to stage [+id+].  They
1419 # are remade, but not reconfigured.  The next stage (if any) will not
1420 # be reconfigured as well.
1421 .PHONY: new-stage[+id+]-bubble
1422 new-stage[+id+]-bubble: [+ IF prev +]new-stage[+prev+]-bubble[+ ENDIF +]
1423         @if [ -f all-stage[+id+]-gcc ] ; then \
1424           echo Remaking stage [+id+] ; \
1425           rm -f all-stage[+id+]-gcc ; \
1426           $(MAKE) all-stage[+id+]-gcc [+ IF next +] && \
1427           if [ -f configure-stage[+next+]-gcc ] ; then \
1428             $(STAMP) configure-stage[+next+]-gcc ; \
1429           fi [+ ENDIF next +]; \
1430         else \
1431           $(MAKE) all-stage[+id+]-gcc ; \
1432         fi
1433
1434 configure-stage[+id+]-gcc: [+ IF prev +] all-stage[+prev+]-gcc [+
1435           ELSE +] prebootstrap [+ ENDIF prev +]
1436         $(MAKE) new-stage[+id+]-start
1437         @if [ -f stage[+id+]-gcc/Makefile ] ; then \
1438           $(STAMP) configure-stage[+id+]-gcc ; \
1439           exit 0; \
1440         else \
1441           true ; \
1442         fi ; \
1443         r=`${PWD_COMMAND}`; export r; \
1444         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1445         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1446         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1447         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1448         CXX="$(CXX)"; export CXX; \
1449         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1450         AR="$(AR)"; export AR; \
1451         AS="$(AS)"; export AS; \
1452         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1453         LD="$(LD)"; export LD; \
1454         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
1455         NM="$(NM)"; export NM; \
1456         RANLIB="$(RANLIB)"; export RANLIB; \
1457         WINDRES="$(WINDRES)"; export WINDRES; \
1458         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1459         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1460         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
1461         GMPINC="$(HOST_GMPINC)"; export GMPINC [+ IF prev +] ; \
1462         CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
1463         CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD [+ ELSE +] ; \
1464         CC="$(CC)"; export CC; \
1465         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD [+ ENDIF prev +] ; \
1466         echo Configuring stage [+id+] in gcc ; \
1467         cd gcc || exit 1; \
1468         case $(srcdir) in \
1469           \.) \
1470             srcdiroption="--srcdir=."; \
1471             libsrcdir=".";; \
1472           /* | [A-Za-z]:[\\/]*) \
1473             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1474             libsrcdir="$$s/gcc";; \
1475           *) \
1476             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1477             libsrcdir="$$s/gcc";; \
1478         esac; \
1479         $(SHELL) $${libsrcdir}/configure \
1480           $(HOST_CONFIGARGS) $${srcdiroption} \
1481           [+extra_configure_flags+] && \
1482           $(STAMP) ../configure-stage[+id+]-gcc
1483
1484 all-stage[+id+]-gcc: configure-stage[+id+]-gcc
1485         $(MAKE) new-stage[+id+]-start
1486         @r=`${PWD_COMMAND}`; export r; \
1487         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1488         cd gcc && \
1489         $(MAKE) $(GCC_FLAGS_TO_PASS) [+ IF prev +] \
1490                 CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1491                 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1492                 STAGE_PREFIX=$$r/stage[+prev+]-gcc/ [+ ENDIF prev +] \
1493                 [+extra_make_flags+] && $(STAMP) ../all-stage[+id+]-gcc
1494
1495 [+ IF compare-target +]
1496 [+compare-target+]: all-stage[+id+]-gcc
1497         [ -f stage_last ] && $(MAKE) new-`cat stage_last`-end || :
1498         @r=`${PWD_COMMAND}`; export r; \
1499         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1500         rm -f .bad_compare ; \
1501         cd stage[+id+]-gcc; \
1502         files=`find . -name "*$(objext)" -print` ; \
1503         cd .. ; \
1504         for file in $${files} ; do \
1505           f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
1506           @do_compare@ > /dev/null 2>&1; \
1507           test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
1508         done ; \
1509         if [ -f .bad_compare ]; then \
1510           echo "Bootstrap comparison failure!"; \
1511           cat .bad_compare; \
1512           exit 1; \
1513         else \
1514           true; \
1515         fi ; \
1516         $(STAMP) [+compare-target+]
1517 [+ ENDIF compare-target +]
1518
1519 [+ IF bootstrap-target +]
1520 .PHONY: [+bootstrap-target+]
1521 [+bootstrap-target+]:
1522         $(MAKE) new-stage[+id+]-bubble [+
1523           IF compare-target +] [+compare-target+] [+
1524           ENDIF compare-target +] \
1525           new-stage[+id+]-start all new-stage[+id+]-end 
1526 [+ ENDIF bootstrap-target +]
1527
1528 .PHONY: new-restage[+id+] distclean-stage[+id+]
1529
1530 distclean-stage[+id+]: [+ IF next +] distclean-stage[+next+] [+ ENDIF next +]
1531         [ -f stage_last ] && $(MAKE) new-`cat stage_last`-end || :
1532         rm -rf configure-stage[+id+]-gcc all-stage[+id+]-gcc stage[+id+]-gcc [+
1533           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1534
1535 new-restage[+id+]: [+ IF next +] distclean-stage[+next+] [+ ENDIF next +]
1536         rm -rf all-stage[+id+]-gcc [+
1537           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1538         $(MAKE) [+
1539           IF compare-target +][+compare-target+] [+
1540           ELSE +] all-stage[+id+]-gcc [+ ENDIF compare-target +]
1541
1542 [+ IF cleanstrap-target +]
1543 .PHONY: [+cleanstrap-target+]
1544 [+cleanstrap-target+]: distclean-stage1 [+bootstrap-target+]
1545 [+ ENDIF cleanstrap-target +]
1546
1547 [+ ENDFOR bootstrap-stage +]
1548
1549 # --------------------------------------
1550 # Dependencies between different modules
1551 # --------------------------------------
1552
1553 # There are two types of dependencies here: 'hard' dependencies, where one
1554 # module simply won't build without the other; and 'soft' dependencies, where
1555 # if the depended-on module is missing, the depending module will do without
1556 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1557 # are specified by depending on a 'maybe-' target.  If you're not sure,
1558 # it's safer to use a soft dependency.
1559
1560 # Host modules specific to gcc.
1561 # GCC needs to identify certain tools.
1562 # GCC also needs the information exported by the intl configure script.
1563 configure-gcc: maybe-configure-intl maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1564 all-gcc: maybe-all-libiberty maybe-all-intl maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib maybe-all-libbanshee maybe-all-libcpp
1565 configure-libcpp: maybe-configure-libiberty maybe-configure-intl
1566 all-libcpp: maybe-all-libiberty maybe-all-intl
1567 # This is a slightly kludgy method of getting dependencies on 
1568 # all-build-libiberty correct; it would be better to build it every time.
1569 all-gcc: maybe-all-build-libiberty
1570 all-bootstrap: [+ FOR host_modules +][+ IF bootstrap +]maybe-all-[+module+] [+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1571
1572 # Host modules specific to gdb.
1573 # GDB needs to know that the simulator is being built.
1574 configure-gdb: maybe-configure-itcl maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1575 GDB_TK = @GDB_TK@
1576 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)
1577 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1578 configure-libgui: maybe-configure-tcl maybe-configure-tk
1579 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1580
1581 # Host modules specific to binutils.
1582 configure-bfd: configure-libiberty
1583 all-bfd: maybe-all-libiberty maybe-all-intl
1584 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1585 # We put install-opcodes before install-binutils because the installed
1586 # binutils might be on PATH, and they might need the shared opcodes
1587 # library.
1588 install-binutils: maybe-install-opcodes
1589 # libopcodes depends on libbfd
1590 install-opcodes: maybe-install-bfd
1591 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1592 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1593 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1594 all-opcodes: maybe-all-bfd maybe-all-libiberty
1595
1596 # Other host modules in the 'src' repository.
1597 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1598 configure-expect: maybe-configure-tcl maybe-configure-tk
1599 all-expect: maybe-all-tcl maybe-all-tk
1600 configure-itcl: maybe-configure-tcl maybe-configure-tk
1601 all-itcl: maybe-all-tcl maybe-all-tk
1602 # We put install-tcl before install-itcl because itcl wants to run a
1603 # program on installation which uses the Tcl libraries.
1604 install-itcl: maybe-install-tcl
1605 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1606 install-sid: maybe-install-tcl maybe-install-tk
1607 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1608 configure-tk: maybe-configure-tcl
1609 all-tk: maybe-all-tcl
1610 configure-tix: maybe-configure-tcl maybe-configure-tk
1611 all-tix: maybe-all-tcl maybe-all-tk
1612 all-texinfo: maybe-all-libiberty
1613
1614 # Other host modules.  Warning, these are not well tested.
1615 all-autoconf: maybe-all-m4 maybe-all-texinfo
1616 all-automake: maybe-all-m4 maybe-all-texinfo
1617 all-bison: maybe-all-texinfo
1618 all-diff: maybe-all-libiberty
1619 all-fastjar: maybe-all-zlib maybe-all-libiberty
1620 all-fileutils: maybe-all-libiberty
1621 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1622 all-gzip: maybe-all-libiberty
1623 all-hello: maybe-all-libiberty
1624 all-m4: maybe-all-libiberty maybe-all-texinfo
1625 all-make: maybe-all-libiberty maybe-all-intl
1626 all-patch: maybe-all-libiberty
1627 all-prms: maybe-all-libiberty
1628 all-recode: maybe-all-libiberty
1629 all-sed: maybe-all-libiberty
1630 all-send-pr: maybe-all-prms
1631 all-tar: maybe-all-libiberty
1632 all-uudecode: maybe-all-libiberty
1633
1634 ALL_GCC = maybe-all-gcc
1635 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1636 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1637
1638 # Target modules specific to gcc.
1639 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1640 configure-target-fastjar: maybe-configure-target-zlib
1641 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1642 configure-target-libada: $(ALL_GCC_C)
1643 configure-target-libgfortran: $(ALL_GCC_C)
1644 configure-target-libffi: $(ALL_GCC_C) 
1645 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1646 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1647 configure-target-libobjc: $(ALL_GCC_C)
1648 all-target-libobjc: maybe-all-target-libiberty
1649 configure-target-libstdc++-v3: $(ALL_GCC_C)
1650 all-target-libstdc++-v3: maybe-all-target-libiberty
1651 configure-target-zlib: $(ALL_GCC_C)
1652
1653 # Target modules in the 'src' repository.
1654 configure-target-examples: $(ALL_GCC_C)
1655 configure-target-libgloss: $(ALL_GCC)
1656 all-target-libgloss: maybe-configure-target-newlib
1657 configure-target-libiberty: $(ALL_GCC)
1658 configure-target-libtermcap: $(ALL_GCC_C)
1659 configure-target-newlib: $(ALL_GCC)
1660 configure-target-rda: $(ALL_GCC_C)
1661 configure-target-winsup: $(ALL_GCC_C)
1662 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1663
1664 # Other target modules.  Warning, these are not well tested.
1665 configure-target-gperf: $(ALL_GCC_CXX)
1666 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1667 configure-target-qthreads: $(ALL_GCC_C)
1668
1669 # Serialization dependencies.  Host configures don't work well in parallel to
1670 # each other, due to contention over config.cache.  Target configures and 
1671 # build configures are similar.
1672 @serialization_dependencies@
1673
1674 # --------------------------------
1675 # Regenerating top level configury
1676 # --------------------------------
1677
1678 # Multilib.out tells target dirs what multilibs they should build.
1679 # There is really only one copy.  We use the 'timestamp' method to
1680 # work around various timestamp bugs on some systems.
1681 # We use move-if-change so that it's only considered updated when it
1682 # actually changes, because it has to depend on a phony target.
1683 multilib.out: maybe-all-gcc
1684         @r=`${PWD_COMMAND}`; export r; \
1685         echo "Checking multilib configuration..."; \
1686         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1687         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1688
1689 # Rebuilding Makefile.in, using autogen.
1690 AUTOGEN = autogen
1691 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1692         cd $(srcdir) && $(AUTOGEN) Makefile.def
1693
1694 # Rebuilding Makefile.
1695 Makefile: $(srcdir)/Makefile.in config.status
1696         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1697
1698 config.status: configure $(gcc_version_trigger)
1699         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1700
1701 # Rebuilding configure.
1702 AUTOCONF = autoconf
1703 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1704         cd $(srcdir) && $(AUTOCONF)
1705
1706 # ------------------------------
1707 # Special directives to GNU Make
1708 # ------------------------------
1709
1710 # Don't pass command-line variables to submakes.
1711 .NOEXPORT:
1712 MAKEOVERRIDES=
1713
1714 # end of Makefile.in