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* Makefile.tpl (check-c++): Allow parallelism.
[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 VPATH=@srcdir@
27 links=@configlinks@
28
29 build_alias=@build_alias@
30 build_cpu=@build_cpu@
31 build_vendor=@build_vendor@
32 build_os=@build_os@
33 build_canonical=@build_cpu@-@build_vendor@-@build_os@
34 host_alias=@host_alias@
35 host_cpu=@host_cpu@
36 host_vendor=@host_vendor@
37 host_os=@host_os@
38 host_canonical=@host_cpu@-@host_vendor@-@host_os@
39 target_alias=@target_alias@
40 target_cpu=@target_cpu@
41 target_vendor=@target_vendor@
42 target_os=@target_os@
43 target_canonical=@target_cpu@-@target_vendor@-@target_os@
44
45 enable_shared = @enable_shared@
46 enable_threads = @enable_threads@
47 enable_version_specific_runtime_libs = @enable_version_specific_runtime_libs@
48 # The file containing GCC's version number.
49 gcc_version_trigger = @gcc_version_trigger@
50 gcc_version = @gcc_version@
51
52 # The gcc driver likes to know the arguments it was configured with.
53 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
54
55 srcdir = @srcdir@
56
57 prefix = @prefix@
58 exec_prefix = @exec_prefix@
59
60 bindir = @bindir@
61 sbindir = @sbindir@
62 libexecdir = @libexecdir@
63 datadir = @datadir@
64 sysconfdir = @sysconfdir@
65 sharedstatedir = @sharedstatedir@
66 localstatedir = @localstatedir@
67 libdir = @libdir@
68 includedir = @includedir@
69 oldincludedir = @oldincludedir@
70 infodir = @infodir@
71 mandir = @mandir@
72 gxx_include_dir = @gxx_include_dir@
73 libstdcxx_incdir = @libstdcxx_incdir@
74
75 tooldir = @tooldir@
76 build_tooldir = @build_tooldir@
77
78 program_transform_name = @program_transform_name@
79
80 man1dir = $(mandir)/man1
81 man2dir = $(mandir)/man2
82 man3dir = $(mandir)/man3
83 man4dir = $(mandir)/man4
84 man5dir = $(mandir)/man5
85 man6dir = $(mandir)/man6
86 man7dir = $(mandir)/man7
87 man8dir = $(mandir)/man8
88 man9dir = $(mandir)/man9
89 # Directory in which the compiler finds executables, libraries, etc.
90 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
91 GDB_NLM_DEPS = 
92
93 SHELL = @config_shell@
94
95 # pwd command to use.  Allow user to override default by setting PWDCMD in
96 # the environment to account for automounters.  The make variable must not
97 # be called PWDCMD, otherwise the value set here is passed to make
98 # subprocesses and overrides the setting from the user's environment.
99 PWD = $${PWDCMD-pwd}
100
101 # INSTALL_PROGRAM_ARGS is changed by configure.in to use -x for a
102 # cygwin host.
103 INSTALL_PROGRAM_ARGS =
104
105 INSTALL = $(SHELL) $$s/install-sh -c
106 INSTALL_PROGRAM = $(INSTALL) $(INSTALL_PROGRAM_ARGS)
107 INSTALL_SCRIPT = $(INSTALL)
108 INSTALL_DATA = $(INSTALL) -m 644
109
110 AS = @AS@
111 AR = @AR@
112 AR_FLAGS = rc
113 RANLIB = @RANLIB@
114 CC = @CC@
115
116 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
117 # here so that they can be overridden by Makefile fragments.
118 BUILD_CC = $(CC_FOR_BUILD)
119 BUILD_PREFIX = @BUILD_PREFIX@
120 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
121
122 CFLAGS = @CFLAGS@
123 CXXFLAGS = @CXXFLAGS@
124
125 LDFLAGS = 
126 LIBCFLAGS = $(CFLAGS)
127 CFLAGS_FOR_BUILD = $(CFLAGS)
128 # During gcc bootstrap, if we use some random cc for stage1 then
129 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
130 # (which we know are built with gcc) are built with optimizations so
131 # prepend -O2 when setting CFLAGS_FOR_TARGET.
132 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
133 LDFLAGS_FOR_TARGET = 
134 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
135 PICFLAG = 
136 PICFLAG_FOR_TARGET = 
137
138 CXX = @CXX@
139
140 # Use -O2 to stress test the compiler.
141 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
142 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
143 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
144
145 DLLTOOL = @DLLTOOL@
146 WINDRES = @WINDRES@
147
148 NM = @NM@
149
150 LD = @LD@
151
152 # These values are substituted by configure.
153 DEFAULT_YACC = @DEFAULT_YACC@
154 DEFAULT_LEX = @DEFAULT_LEX@
155 DEFAULT_M4 = @DEFAULT_M4@
156
157 BISON=@BISON@
158 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
159             echo $$r/bison/bison -L $$s/bison/ ; \
160          else \
161             echo bison ; \
162          fi`
163
164 YACC=@YACC@
165 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
166             echo $$r/bison/bison -y -L $$s/bison/ ; \
167         elif [ -f $$r/byacc/byacc ] ; then \
168             echo $$r/byacc/byacc ; \
169         else \
170             echo ${DEFAULT_YACC} ; \
171         fi`
172
173 LEX=@LEX@
174 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
175         then echo $$r/flex/flex ; \
176         else echo ${DEFAULT_LEX} ; fi`
177
178 M4 = `if [ -f $$r/m4/m4 ] ; \
179         then echo $$r/m4/m4 ; \
180         else echo ${DEFAULT_M4} ; fi`
181
182 # For an installed makeinfo, we require it to be from texinfo 4 or
183 # higher, else we use the "missing" dummy.
184 MAKEINFO=@MAKEINFO@
185 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
186         then echo $$r/texinfo/makeinfo/makeinfo ; \
187         else if (makeinfo --version \
188           | egrep 'texinfo[^0-9]*([1-3][0-9]|[4-9])') >/dev/null 2>&1; \
189         then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
190
191 # This just becomes part of the MAKEINFO definition passed down to
192 # sub-makes.  It lets flags be given on the command line while still
193 # using the makeinfo from the object tree.
194 MAKEINFOFLAGS =
195
196 EXPECT = `if [ -f $$r/expect/expect ] ; \
197         then echo $$r/expect/expect ; \
198         else echo expect ; fi`
199
200 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
201         then echo $$s/dejagnu/runtest ; \
202         else echo runtest ; fi`
203
204
205 # compilers to use to create programs which must be run in the build
206 # environment.
207 CC_FOR_BUILD = @CC_FOR_BUILD@
208 CXX_FOR_BUILD = $(CXX)
209
210 SUBDIRS = @configdirs@
211
212 # This is set by the configure script to the list of directories which
213 # should be built using the target tools.
214 TARGET_CONFIGDIRS = @target_configdirs@
215
216 # Target libraries are put under this directory:
217 # Changed by configure to $(target_alias) if cross.
218 TARGET_SUBDIR = @target_subdir@
219
220 BUILD_CONFIGDIRS = libiberty
221 BUILD_SUBDIR = @build_subdir@
222
223 # This is set by the configure script to the arguments to use when configuring
224 # directories built for the build system.
225 BUILD_CONFIGARGS = @build_configargs@
226
227 # This is set by the configure script to the arguments to use when configuring
228 # directories built for the host system.
229 HOST_CONFIGARGS = @host_configargs@
230
231 # This is set by the configure script to the arguments to use when configuring
232 # directories built for the target.
233 TARGET_CONFIGARGS = @target_configargs@
234
235 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
236 # was used.
237 SET_LIB_PATH = @SET_LIB_PATH@
238
239 # This is the name of the environment variable used for the path to
240 # the libraries.  This may be changed by configure.in.
241 RPATH_ENVVAR = @RPATH_ENVVAR@
242
243 # This is the list of directories that may be needed in RPATH_ENVVAR
244 # so that programs built for the host machine work.
245 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
246
247 # This is the list of directories that may be needed in RPATH_ENVVAR
248 # so that prorgams built for the target machine work.
249 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
250
251 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
252 # Some platforms don't like blank entries, so we remove duplicate,
253 # leading and trailing colons.
254 REALLY_SET_LIB_PATH = \
255   $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
256
257 # Should be substed by configure.in
258 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
259 CC_FOR_TARGET = @CC_FOR_TARGET@
260 CXX_FOR_TARGET = @CXX_FOR_TARGET@
261 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
262 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
263 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
264 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
265
266 # If GCC_FOR_TARGET is not overriden on the command line, then this
267 # variable is passed down to the gcc Makefile, where it is used to
268 # build libgcc2.a.  We define it here so that it can itself be
269 # overridden on the command line.
270 GCC_FOR_TARGET=@GCC_FOR_TARGET@
271 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
272
273 AS_FOR_TARGET=@AS_FOR_TARGET@
274 USUAL_AS_FOR_TARGET = ` \
275   if [ -f $$r/gas/as-new ] ; then \
276     echo $$r/gas/as-new ; \
277   elif [ -f $$r/gcc/xgcc ]; then \
278     $(CC_FOR_TARGET) -print-prog-name=as ; \
279   else \
280     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
281       echo $(AS); \
282     else \
283        echo as | sed '$(program_transform_name)' ; \
284     fi; \
285   fi`
286
287 LD_FOR_TARGET=@LD_FOR_TARGET@
288 USUAL_LD_FOR_TARGET = ` \
289   if [ -f $$r/ld/ld-new ] ; then \
290     echo $$r/ld/ld-new ; \
291   elif [ -f $$r/gcc/xgcc ]; then \
292     $(CC_FOR_TARGET) -print-prog-name=ld ; \
293   else \
294     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
295       echo $(LD); \
296     else \
297        echo ld | sed '$(program_transform_name)' ; \
298     fi; \
299   fi`
300
301 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
302 USUAL_DLLTOOL_FOR_TARGET = ` \
303   if [ -f $$r/binutils/dlltool ] ; then \
304     echo $$r/binutils/dlltool ; \
305   else \
306     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
307       echo $(DLLTOOL); \
308     else \
309        echo dlltool | sed '$(program_transform_name)' ; \
310     fi; \
311   fi`
312
313 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
314 USUAL_WINDRES_FOR_TARGET = ` \
315   if [ -f $$r/binutils/windres ] ; then \
316     echo $$r/binutils/windres ; \
317   else \
318     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
319       echo $(WINDRES); \
320     else \
321        echo windres | sed '$(program_transform_name)' ; \
322     fi; \
323   fi`
324
325 AR_FOR_TARGET=@AR_FOR_TARGET@
326 USUAL_AR_FOR_TARGET = ` \
327   if [ -f $$r/binutils/ar ] ; then \
328     echo $$r/binutils/ar ; \
329   else \
330     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
331       echo $(AR); \
332     else \
333        echo ar | sed '$(program_transform_name)' ; \
334     fi; \
335   fi`
336
337 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
338 USUAL_RANLIB_FOR_TARGET = ` \
339   if [ -f $$r/binutils/ranlib ] ; then \
340     echo $$r/binutils/ranlib ; \
341   else \
342     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
343       if [ x'$(RANLIB)' != x ]; then \
344          echo $(RANLIB); \
345       else \
346          echo ranlib; \
347       fi; \
348     else \
349        echo ranlib | sed '$(program_transform_name)' ; \
350     fi; \
351   fi`
352
353 NM_FOR_TARGET=@NM_FOR_TARGET@
354 USUAL_NM_FOR_TARGET = ` \
355   if [ -f $$r/binutils/nm-new ] ; then \
356     echo $$r/binutils/nm-new ; \
357   elif [ -f $$r/gcc/xgcc ]; then \
358     $(CC_FOR_TARGET) -print-prog-name=nm ; \
359   else \
360     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
361       echo $(NM); \
362     else \
363        echo nm | sed '$(program_transform_name)' ; \
364     fi; \
365   fi`
366
367 # The first rule in the file had better be this one.  Don't put any above it.
368 # This lives here to allow makefile fragments to contain dependencies.
369 all: all.normal
370 .PHONY: all
371
372 #### host and target specific makefile fragments come in here.
373 @target_makefile_frag@
374 @alphaieee_frag@
375 @ospace_frag@
376 @host_makefile_frag@
377 ###
378
379 # Flags to pass down to all sub-makes.
380 # Please keep these in alphabetical order.
381 BASE_FLAGS_TO_PASS = \
382         "AR_FLAGS=$(AR_FLAGS)" \
383         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
384         "AS_FOR_TARGET=$(AS_FOR_TARGET)" \
385         "BISON=$(BISON)" \
386         "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
387         "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
388         "CFLAGS=$(CFLAGS)" \
389         "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
390         "GCJ_FOR_TARGET=$(GCJ_FOR_TARGET)" \
391         "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
392         "CXXFLAGS=$(CXXFLAGS)" \
393         "CXXFLAGS_FOR_TARGET=$(CXXFLAGS_FOR_TARGET)" \
394         "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
395         "DESTDIR=$(DESTDIR)" \
396         "DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \
397         "INSTALL=$(INSTALL)" \
398         "INSTALL_DATA=$(INSTALL_DATA)" \
399         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
400         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
401         "LDFLAGS=$(LDFLAGS)" \
402         "LEX=$(LEX)" \
403         "LD_FOR_TARGET=$(LD_FOR_TARGET)" \
404         "LIBCFLAGS=$(LIBCFLAGS)" \
405         "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
406         "LIBCXXFLAGS=$(LIBCXXFLAGS)" \
407         "LIBCXXFLAGS_FOR_TARGET=$(LIBCXXFLAGS_FOR_TARGET)" \
408         "M4=$(M4)" \
409         "MAKE=$(MAKE)" \
410         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
411         "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
412         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
413         "RPATH_ENVVAR=$(RPATH_ENVVAR)" \
414         "SHELL=$(SHELL)" \
415         "EXPECT=$(EXPECT)" \
416         "RUNTEST=$(RUNTEST)" \
417         "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
418         "TARGET_SUBDIR=$(TARGET_SUBDIR)" \
419         "WINDRES_FOR_TARGET=$(WINDRES_FOR_TARGET)" \
420         "YACC=$(YACC)" \
421         "bindir=$(bindir)" \
422         "datadir=$(datadir)" \
423         "exec_prefix=$(exec_prefix)" \
424         "includedir=$(includedir)" \
425         "infodir=$(infodir)" \
426         "libdir=$(libdir)" \
427         "libexecdir=$(libexecdir)" \
428         "lispdir=$(lispdir)" \
429         "libstdcxx_incdir=$(libstdcxx_incdir)" \
430         "libsubdir=$(libsubdir)" \
431         "localstatedir=$(localstatedir)" \
432         "mandir=$(mandir)" \
433         "oldincludedir=$(oldincludedir)" \
434         "prefix=$(prefix)" \
435         "sbindir=$(sbindir)" \
436         "sharedstatedir=$(sharedstatedir)" \
437         "sysconfdir=$(sysconfdir)" \
438         "tooldir=$(tooldir)" \
439         "build_tooldir=$(build_tooldir)" \
440         "gxx_include_dir=$(gxx_include_dir)" \
441         "gcc_version=$(gcc_version)" \
442         "gcc_version_trigger=$(gcc_version_trigger)" \
443         "target_alias=$(target_alias)" 
444
445 # For any flags above that may contain shell code that varies from one
446 # target library to another.  When doing recursive invocations of the
447 # top-level Makefile, we don't want the outer make to evaluate them,
448 # so we pass these variables down unchanged.  They must not contain
449 # single nor double quotes.
450 RECURSE_FLAGS = \
451         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
452         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
453
454 # Flags to pass down to most sub-makes, in which we're building with
455 # the host environment.
456 # If any variables are added here, they must be added to do-*, below.
457 EXTRA_HOST_FLAGS = \
458         'AR=$(AR)' \
459         'AS=$(AS)' \
460         'CC=$(CC)' \
461         'CXX=$(CXX)' \
462         'DLLTOOL=$(DLLTOOL)' \
463         'LD=$(LD)' \
464         'NM=$(NM)' \
465         "`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \
466         'WINDRES=$(WINDRES)'
467
468 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
469
470 # Flags that are concerned with the location of the X11 include files
471 # and library files
472 #
473 # NOTE: until the top-level is getting the values via autoconf, it only
474 # causes problems to have this top-level Makefile overriding the autoconf-set
475 # values in child directories.  Only variables that don't conflict with
476 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
477 #
478 X11_FLAGS_TO_PASS = \
479         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
480         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
481
482 # Flags to pass down to makes which are built with the target environment.
483 # The double $ decreases the length of the command line; the variables
484 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
485 # If any variables are added here, they must be added to do-*, below.
486 EXTRA_TARGET_FLAGS = \
487         'AR=$$(AR_FOR_TARGET)' \
488         'AS=$$(AS_FOR_TARGET)' \
489         'CC=$$(CC_FOR_TARGET)' \
490         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
491         'CXX=$$(CXX_FOR_TARGET)' \
492         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
493         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
494         'LD=$$(LD_FOR_TARGET)' \
495         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
496         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
497         'NM=$$(NM_FOR_TARGET)' \
498         'RANLIB=$$(RANLIB_FOR_TARGET)' \
499         'WINDRES=$$(WINDRES_FOR_TARGET)'
500
501 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
502
503 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
504 # unfortunately needs the native compiler and the target ar and
505 # ranlib.
506 # If any variables are added here, they must be added to do-*, below.
507 # The HOST_* variables are a special case, which are used for the gcc
508 # cross-building scheme.
509 EXTRA_GCC_FLAGS = \
510         'AR=$(AR)' \
511         'AS=$(AS)' \
512         'CC=$(CC)' \
513         'CXX=$(CXX)' \
514         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
515         'BUILD_CC=$(CC_FOR_BUILD)' \
516         'BUILD_PREFIX=$(BUILD_PREFIX)' \
517         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
518         'NM=$(NM)' \
519         "`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \
520         'WINDRES=$$(WINDRES_FOR_TARGET)' \
521         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
522         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
523         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s/.*=$$/XFOO=/`" \
524         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s/.*=$$/XFOO=/`" \
525         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s/.*=$$/XFOO=/`" \
526         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
527         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
528         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s/.*=$$/XFOO=/`" \
529         "`echo 'ENQUIRE=$(ENQUIRE)' | sed -e s/.*=$$/XFOO=/`" \
530         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
531         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s/.*=$$/XFOO=/`"
532
533 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS)
534
535 configure-host: @configure_host_modules@
536 configure-target: @configure_target_modules@
537
538 # This is a list of the targets for which we can do a clean-{target}.
539 CLEAN_MODULES =[+
540     FOR host_modules +][+
541         IF (not (or (exist? "no_clean") (exist? "with_x"))) +] \
542         clean-[+module+][+
543         ENDIF no_clean +][+
544     ENDFOR host_modules +]
545
546 # All of the target modules that can be cleaned
547 CLEAN_TARGET_MODULES =[+
548     FOR target_modules +][+
549         IF (not (exist? "no_clean")) +] \
550         clean-target-[+module+][+
551         ENDIF no_clean +][+
552     ENDFOR target_modules +]
553
554 # All of the x11 modules that can be cleaned
555 CLEAN_X11_MODULES = [+ FOR host_modules +][+ IF with_x +]\
556         clean-[+module+] [+ ENDIF with_x +][+ ENDFOR host_modules +]
557
558 # The target built for a native build.
559 # This list only includes modules actually being configured and built.
560 .PHONY: all.normal
561 all.normal: @all_build_modules@ \
562         @all_host_modules@ \
563         @all_target_modules@
564
565 all-host: @all_host_modules@
566 all-target: @all_target_modules@
567
568 # Do a target for all the subdirectories.  A ``make do-X'' will do a
569 # ``make X'' in all subdirectories (because, in general, there is a
570 # dependency (below) of X upon do-X, a ``make X'' will also do this,
571 # but it may do additional work as well).
572 # This target ensures that $(BASE_FLAGS_TO_PASS) appears only once,
573 # because it is so large that it can easily overflow the command line
574 # length limit on some systems.
575 [+ FOR recursive_targets +]
576 .PHONY: do-[+target+]
577 do-[+target+]:
578         @r=`${PWD}`; export r; \
579         s=`cd $(srcdir); ${PWD}`; export s; \
580         $(SET_LIB_PATH) \
581         for i in $(SUBDIRS) -dummy-; do \
582           if [ -f ./$$i/Makefile ]; then \
583             case $$i in \
584             gcc) \
585               for flag in $(EXTRA_GCC_FLAGS); do \
586                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
587               done; \
588               ;; \
589             *) \
590               for flag in $(EXTRA_HOST_FLAGS); do \
591                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
592               done; \
593               ;; \
594             esac ; \
595             (cd ./$$i && \
596                 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
597                         "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
598                         "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
599                         "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
600                         [+target+]) \
601             || exit 1; \
602           else true; fi; \
603         done
604         # Break into two pieces
605         r=`${PWD}`; export r; \
606         s=`cd $(srcdir); ${PWD}`; export s; \
607         $(SET_LIB_PATH) \
608         for i in $(TARGET_CONFIGDIRS) -dummy-; do \
609           if [ -f $(TARGET_SUBDIR)/$$i/Makefile ]; then \
610             for flag in $(EXTRA_TARGET_FLAGS); do \
611                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
612             done; \
613             (cd $(TARGET_SUBDIR)/$$i && \
614                 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
615                         "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
616                         "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
617                         "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
618                         [+target+]) \
619             || exit 1; \
620           else true; fi; \
621         done
622 [+ ENDFOR recursive_targets +]
623
624
625 # Here are the targets which correspond to the do-X targets.
626
627 .PHONY: info installcheck dvi install-info
628 .PHONY: clean distclean mostlyclean maintainer-clean realclean
629 .PHONY: local-clean local-distclean local-maintainer-clean
630 info: do-info
631 installcheck: do-installcheck
632 dvi: do-dvi
633
634 # Make sure makeinfo is built before we do a `make info', if we're
635 # in fact building texinfo.
636 do-info: maybe-all-texinfo
637
638 install-info: do-install-info dir.info
639         s=`cd $(srcdir); ${PWD}`; export s; \
640         if [ -f dir.info ] ; then \
641           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
642         else true ; fi
643
644 local-clean:
645         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
646
647 local-distclean:
648         -rm -f Makefile config.status config.cache mh-frag mt-frag
649         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
650         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
651           rm -rf $(TARGET_SUBDIR); \
652         else true; fi
653         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
654         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
655         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
656         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
657         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
658
659 local-maintainer-clean:
660         @echo "This command is intended for maintainers to use;"
661         @echo "it deletes files that may require special tools to rebuild."
662
663 clean: do-clean local-clean
664 mostlyclean: do-mostlyclean local-clean
665 distclean: do-distclean local-clean local-distclean
666 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
667 maintainer-clean: local-distclean
668 realclean: maintainer-clean
669
670 # This rule is used to clean specific modules.
671 .PHONY: $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc
672 $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc:
673         @dir=`echo $@ | sed -e 's/clean-//'`; \
674         if [ -f ./$${dir}/Makefile ] ; then \
675           r=`${PWD}`; export r; \
676           s=`cd $(srcdir); ${PWD}`; export s; \
677           $(SET_LIB_PATH) \
678           (cd $${dir} && $(MAKE) $(FLAGS_TO_PASS) clean); \
679         else \
680           true; \
681         fi
682
683 .PHONY: $(CLEAN_TARGET_MODULES)
684 $(CLEAN_TARGET_MODULES):
685         @dir=`echo $@ | sed -e 's/clean-target-//'`; \
686         rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \
687         if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
688           r=`${PWD}`; export r; \
689           s=`cd $(srcdir); ${PWD}`; export s; \
690           $(SET_LIB_PATH) \
691           (cd $(TARGET_SUBDIR)/$${dir} && $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \
692         else \
693           true; \
694         fi
695
696 clean-target: $(CLEAN_TARGET_MODULES) clean-target-libgcc
697 clean-target-libgcc:
698         test ! -d gcc/libgcc || \
699         (cd gcc/libgcc && find . -type d -print) | \
700         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
701         -rm -rf gcc/libgcc
702
703 # Check target.
704
705 .PHONY: check do-check
706 check:
707         $(MAKE) do-check NOTPARALLEL=parallel-ok
708
709 # Only include modules actually being configured and built.
710 do-check: @check_host_modules@ \
711         @check_target_modules@
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_modules@ @install_target_modules@
738
739 install-target: @install_target_modules@
740
741 uninstall:
742         @echo "the uninstall target is not supported in this tree"
743
744 .PHONY: install.all
745 install.all: install-no-fixedincludes
746         @if [ -f ./gcc/Makefile ] ; then \
747                 r=`${PWD}` ; export r ; \
748                 $(SET_LIB_PATH) \
749                 (cd ./gcc && \
750                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
751         else \
752                 true ; \
753         fi
754
755 # install-no-fixedincludes is used because Cygnus can not distribute
756 # the fixed header files.
757 .PHONY: install-no-fixedincludes
758 install-no-fixedincludes: installdirs @install_host_modules_nogcc@ \
759         @install_target_modules@ gcc-no-fixedincludes
760
761 ### other supporting targets
762
763 MAKEDIRS= \
764         $(DESTDIR)$(prefix) \
765         $(DESTDIR)$(exec_prefix)
766 .PHONY: installdirs
767 installdirs: mkinstalldirs
768         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
769
770 dir.info: do-install-info
771         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
772           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
773           mv -f dir.info.new dir.info ; \
774         else true ; \
775         fi
776
777 dist:
778         @echo "Building a full distribution of this tree isn't done"
779         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
780
781 etags tags: TAGS
782
783 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
784 # ability to use several tags files at once, so there is probably no need
785 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
786 # (if we felt like it) have this Makefile write a piece of elisp which
787 # the user could load to tell emacs19 where all the TAGS files we just
788 # built are.
789 TAGS: do-TAGS
790
791 # --------------------------------------
792 # Modules which run on the build machine
793 # --------------------------------------
794 [+ FOR build_modules +]
795 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
796 maybe-configure-build-[+module+]:
797 configure-build-[+module+]:
798         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
799             [ -d $(BUILD_SUBDIR)/[+module+] ] || \
800                 mkdir $(BUILD_SUBDIR)/[+module+];\
801             r=`${PWD}`; export r; \
802             s=`cd $(srcdir); ${PWD}`; export s; \
803             AR="$(AR_FOR_BUILD)"; export AR; \
804             AS="$(AS_FOR_BUILD)"; export AS; \
805             CC="$(CC_FOR_BUILD)"; export CC; \
806             CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
807             CXX="$(CXX_FOR_BUILD)"; export CXX; \
808             CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
809             GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
810             DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
811             LD="$(LD_FOR_BUILD)"; export LD; \
812             LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
813             NM="$(NM_FOR_BUILD)"; export NM; \
814             RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
815             WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
816             echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
817             cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
818             case $(srcdir) in \
819             /* | [A-Za-z]:[\\/]*) \
820               topdir=$(srcdir) ;; \
821             *) \
822               case "$(BUILD_SUBDIR)" in \
823               .) topdir="../$(srcdir)" ;; \
824               *) topdir="../../$(srcdir)" ;; \
825               esac ;; \
826             esac; \
827             if [ "$(srcdir)" = "." ] ; then \
828               if [ "$(BUILD_SUBDIR)" != "." ] ; then \
829                 if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
830                   if [ -f Makefile ]; then \
831                     if $(MAKE) distclean; then \
832                       true; \
833                     else \
834                       exit 1; \
835                     fi; \
836                   else \
837                     true; \
838                   fi; \
839                 else \
840                   exit 1; \
841                 fi; \
842               else \
843                 true; \
844               fi; \
845               srcdiroption="--srcdir=."; \
846               libsrcdir="."; \
847             else \
848               srcdiroption="--srcdir=$${topdir}/[+module+]"; \
849               libsrcdir="$$s/[+module+]"; \
850             fi; \
851             rm -f no-such-file || : ; \
852             CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
853               $(BUILD_CONFIGARGS) $${srcdiroption} \
854               --with-build-subdir="$(BUILD_SUBDIR)" \
855               || exit 1
856
857 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
858 maybe-all-build-[+module+]:
859 all-build-[+module+]: configure-build-[+module+]
860         @r=`${PWD}`; export r; \
861           s=`cd $(srcdir); ${PWD}`; export s; \
862           (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
863 [+ ENDFOR build_modules +]
864
865 # --------------------------------------
866 # Modules which run on the host machine
867 # --------------------------------------
868 [+ FOR host_modules +]
869 .PHONY: configure-[+module+] maybe-configure-[+module+]
870 maybe-configure-[+module+]:
871 configure-[+module+]:
872         @test ! -f [+module+]/Makefile || exit 0; \
873         [ -d [+module+] ] || mkdir [+module+]; \
874         r=`${PWD}`; export r; \
875         s=`cd $(srcdir); ${PWD}`; export s; \
876         CC="$(CC)"; export CC; \
877         CFLAGS="$(CFLAGS)"; export CFLAGS; \
878         CXX="$(CXX)"; export CXX; \
879         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
880         if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
881           AR="$(AR)"; export AR; \
882           AS="$(AS)"; export AS; \
883           CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
884           DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
885           LD="$(LD)"; export LD; \
886           NM="$(NM)"; export NM; \
887           RANLIB="$(RANLIB)"; export RANLIB; \
888           WINDRES="$(WINDRES)"; export WINDRES; \
889           OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
890           OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
891         fi; \
892         echo Configuring in [+module+]; \
893         cd [+module+] || exit 1; \
894         case $(srcdir) in \
895           \.) \
896             srcdiroption="--srcdir=."; \
897             libsrcdir=".";; \
898           /* | [A-Za-z]:[\\/]*) \
899             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
900             libsrcdir="$$s/[+module+]";; \
901           *) \
902             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
903             libsrcdir="$$s/[+module+]";; \
904         esac; \
905         $(SHELL) $${libsrcdir}/configure \
906           $(HOST_CONFIGARGS) $${srcdiroption} \
907           || exit 1
908
909 .PHONY: all-[+module+] maybe-all-[+module+]
910 maybe-all-[+module+]:
911 all-[+module+]: configure-[+module+]
912         @r=`${PWD}`; export r; \
913           s=`cd $(srcdir); ${PWD}`; export s; \
914           $(SET_LIB_PATH) \
915           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
916             IF with_x 
917               +] $(X11_FLAGS_TO_PASS)[+ 
918             ENDIF with_x +] all)
919
920 [+ IF no_check +]
921 .PHONY: check-[+module+]
922 check-[+module+]:
923 [+ ELIF no_check_cross +]
924 .PHONY: check-[+module+]
925 # This module is only tested in a native toolchain.
926 check-[+module+]:
927         @if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
928             r=`${PWD}`; export r; \
929             s=`cd $(srcdir); ${PWD}`; export s; \
930             $(SET_LIB_PATH) \
931             (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
932               IF with_x 
933                 +] $(X11_FLAGS_TO_PASS)[+ 
934               ENDIF with_x +] check); \
935         fi
936 [+ ELSE check +]
937 .PHONY: check-[+module+]
938 check-[+module+]:
939         @r=`${PWD}`; export r; \
940           s=`cd $(srcdir); ${PWD}`; export s; \
941           $(SET_LIB_PATH) \
942           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
943             IF with_x 
944               +] $(X11_FLAGS_TO_PASS)[+ 
945             ENDIF with_x +] check)
946 [+ ENDIF no_check +]
947
948 [+ IF no_install +]
949 .PHONY: install-[+module+] maybe-install-[+module+]
950 maybe-install-[+module+]:
951 install-[+module+]:
952 [+ ELSE install +]
953 .PHONY: install-[+module+] maybe-install-[+module+]
954 maybe-install-[+module+]:
955 install-[+module+]: installdirs
956         @r=`${PWD}`; export r; \
957           s=`cd $(srcdir); ${PWD}`; export s; \
958           $(SET_LIB_PATH) \
959           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
960             IF with_x 
961               +] $(X11_FLAGS_TO_PASS)[+ 
962             ENDIF with_x +] install)
963 [+ ENDIF no_install +]
964 [+ ENDFOR host_modules +]
965
966 # ---------------------------------------
967 # Modules which run on the target machine
968 # ---------------------------------------
969 [+ FOR target_modules +]
970 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
971 maybe-configure-target-[+module+]:
972
973 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
974 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
975         @[ -d $(TARGET_SUBDIR)/[+module+] ] || \
976             mkdir $(TARGET_SUBDIR)/[+module+]; \
977         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
978         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
979
980 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
981         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
982             [ -d $(TARGET_SUBDIR)/[+module+] ] || \
983                 mkdir $(TARGET_SUBDIR)/[+module+];\
984             r=`${PWD}`; export r; \
985             s=`cd $(srcdir); ${PWD}`; export s; \
986             $(SET_LIB_PATH) \
987             AR="$(AR_FOR_TARGET)"; export AR; \
988             AS="$(AS_FOR_TARGET)"; export AS; \
989             CC="$(CC_FOR_TARGET)"; export CC; \
990             CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \[+ 
991         IF raw_cxx +]
992             CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
993             CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+ 
994         ELSE normal_cxx +]
995             CXX="$(CXX_FOR_TARGET)"; export CXX; \[+ 
996         ENDIF raw_cxx +]
997             CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
998             GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
999             DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
1000             LD="$(LD_FOR_TARGET)"; export LD; \
1001             LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
1002             NM="$(NM_FOR_TARGET)"; export NM; \
1003             RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
1004             WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
1005             echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
1006             cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
1007             case $(srcdir) in \
1008             /* | [A-Za-z]:[\\/]*) \
1009               topdir=$(srcdir) ;; \
1010             *) \
1011               case "$(TARGET_SUBDIR)" in \
1012               .) topdir="../$(srcdir)" ;; \
1013               *) topdir="../../$(srcdir)" ;; \
1014               esac ;; \
1015             esac; \
1016             if [ "$(srcdir)" = "." ] ; then \
1017               if [ "$(TARGET_SUBDIR)" != "." ] ; then \
1018                 if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
1019                   if [ -f Makefile ]; then \
1020                     if $(MAKE) distclean; then \
1021                       true; \
1022                     else \
1023                       exit 1; \
1024                     fi; \
1025                   else \
1026                     true; \
1027                   fi; \
1028                 else \
1029                   exit 1; \
1030                 fi; \
1031               else \
1032                 true; \
1033               fi; \
1034               srcdiroption="--srcdir=."; \
1035               libsrcdir="."; \
1036             else \
1037               srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1038               libsrcdir="$$s/[+module+]"; \
1039             fi; \
1040             rm -f no-such-file || : ; \
1041             CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1042               $(TARGET_CONFIGARGS) $${srcdiroption} \
1043               --with-target-subdir="$(TARGET_SUBDIR)" \
1044               || exit 1
1045
1046 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1047 maybe-all-target-[+module+]:
1048 all-target-[+module+]: configure-target-[+module+]
1049         @r=`${PWD}`; export r; \
1050           s=`cd $(srcdir); ${PWD}`; export s; \
1051           $(SET_LIB_PATH) \
1052           (cd $(TARGET_SUBDIR)/[+module+] && \
1053             $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1054                IF raw_cxx 
1055                  +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1056                ENDIF raw_cxx 
1057             +] all)
1058 [+ IF no_check +]
1059 # Dummy target for uncheckable module.
1060 .PHONY: check-target-[+module+]
1061 check-target-[+module+]:
1062 [+ ELSE check +]
1063 .PHONY: check-target-[+module+]
1064 check-target-[+module+]:
1065         @r=`${PWD}`; export r; \
1066           s=`cd $(srcdir); ${PWD}`; export s; \
1067           $(SET_LIB_PATH) \
1068           (cd $(TARGET_SUBDIR)/[+module+] && \
1069             $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1070                IF raw_cxx 
1071                  +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1072                ENDIF raw_cxx 
1073             +] check)
1074 [+ ENDIF no_check +]
1075 [+ IF no_install +]
1076 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1077 maybe-install-target-[+module+]:
1078 # Dummy target for uninstallable.
1079 install-target-[+module+]:
1080 [+ ELSE install +]
1081 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1082 maybe-install-target-[+module+]:
1083 install-target-[+module+]: installdirs
1084         @r=`${PWD}`; export r; \
1085           s=`cd $(srcdir); ${PWD}`; export s; \
1086           $(SET_LIB_PATH) \
1087           (cd $(TARGET_SUBDIR)/[+module+] && \
1088             $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1089 [+ ENDIF no_install +]
1090 [+ ENDFOR target_modules +]
1091
1092 # ----------
1093 # GCC module
1094 # ----------
1095
1096 # Unfortunately, while gcc _should_ be a host module,
1097 # libgcc is a target module, and gen* programs are
1098 # build modules.  So GCC is a sort of hybrid.
1099
1100 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1101 .PHONY: configure-gcc maybe-configure-gcc
1102 maybe-configure-gcc:
1103 configure-gcc:
1104         @test ! -f gcc/Makefile || exit 0; \
1105         [ -d gcc ] || mkdir gcc; \
1106         r=`${PWD}`; export r; \
1107         s=`cd $(srcdir); ${PWD}`; export s; \
1108         CC="$(CC)"; export CC; \
1109         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1110         CXX="$(CXX)"; export CXX; \
1111         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1112         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1113         if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
1114           AR="$(AR)"; export AR; \
1115           AS="$(AS)"; export AS; \
1116           CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1117           DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1118           LD="$(LD)"; export LD; \
1119           NM="$(NM)"; export NM; \
1120           RANLIB="$(RANLIB)"; export RANLIB; \
1121           WINDRES="$(WINDRES)"; export WINDRES; \
1122           OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1123           OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1124         fi; \
1125         echo Configuring in gcc; \
1126         cd gcc || exit 1; \
1127         case $(srcdir) in \
1128           \.) \
1129             srcdiroption="--srcdir=."; \
1130             libsrcdir=".";; \
1131           /* | [A-Za-z]:[\\/]*) \
1132             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1133             libsrcdir="$$s/gcc";; \
1134           *) \
1135             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1136             libsrcdir="$$s/gcc";; \
1137         esac; \
1138         $(SHELL) $${libsrcdir}/configure \
1139           $(HOST_CONFIGARGS) $${srcdiroption} \
1140           || exit 1
1141
1142 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1143 # causes trouble.  This wart will be fixed eventually by moving
1144 # the bootstrap behavior to this file.
1145 .PHONY: all-gcc maybe-all-gcc
1146 maybe-all-gcc:
1147 all-gcc: configure-gcc
1148         @if [ -f gcc/stage_last ] ; then \
1149           r=`${PWD}`; export r; \
1150           s=`cd $(srcdir); ${PWD}`; export s; \
1151           $(SET_LIB_PATH) \
1152           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1153         else \
1154           r=`${PWD}`; export r; \
1155           s=`cd $(srcdir); ${PWD}`; export s; \
1156           $(SET_LIB_PATH) \
1157           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1158         fi
1159
1160 # Building GCC uses some tools for rebuilding "source" files
1161 # like texinfo, bison/byacc, etc.  So we must depend on those.
1162 #
1163 # While building GCC, it may be necessary to run various target
1164 # programs like the assembler, linker, etc.  So we depend on
1165 # those too.
1166 #
1167 # In theory, on an SMP all those dependencies can be resolved
1168 # in parallel.
1169 #
1170 .PHONY: bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1171 bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap: all-bootstrap configure-gcc
1172         @r=`${PWD}`; export r; \
1173         s=`cd $(srcdir); ${PWD}`; export s; \
1174         $(SET_LIB_PATH) \
1175         echo "Bootstrapping the compiler"; \
1176         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1177         @r=`${PWD}`; export r; \
1178         s=`cd $(srcdir); ${PWD}`; export s; \
1179         case "$@" in \
1180           *bootstrap4-lean ) \
1181                         msg="Comparing stage3 and stage4 of the compiler"; \
1182                         compare=compare3-lean ;; \
1183           *bootstrap4 ) msg="Comparing stage3 and stage4 of the compiler"; \
1184                         compare=compare3 ;; \
1185           *-lean )      msg="Comparing stage2 and stage3 of the compiler"; \
1186                         compare=compare-lean ;; \
1187           * )           msg="Comparing stage2 and stage3 of the compiler"; \
1188                         compare=compare ;; \
1189         esac; \
1190         $(SET_LIB_PATH) \
1191         echo "$$msg"; \
1192         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1193         @r=`${PWD}`; export r; \
1194         s=`cd $(srcdir); ${PWD}` ; export s; \
1195         $(SET_LIB_PATH) \
1196         echo "Building runtime libraries"; \
1197         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1198
1199 .PHONY: cross
1200 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1201         @r=`${PWD}`; export r; \
1202         s=`cd $(srcdir); ${PWD}`; export s; \
1203         $(SET_LIB_PATH) \
1204         echo "Building the C and C++ compiler"; \
1205         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1206         @r=`${PWD}`; export r; \
1207         s=`cd $(srcdir); ${PWD}` ; export s; \
1208         $(SET_LIB_PATH) \
1209         echo "Building runtime libraries"; \
1210         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1211           LANGUAGES="c c++" all
1212
1213 .PHONY: check-gcc
1214 check-gcc:
1215         @if [ -f ./gcc/Makefile ] ; then \
1216           r=`${PWD}`; export r; \
1217           s=`cd $(srcdir); ${PWD}`; export s; \
1218           $(SET_LIB_PATH) \
1219           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1220         else \
1221           true; \
1222         fi
1223
1224 .PHONY: check-gcc-c++
1225 check-gcc-c++:
1226         @if [ -f ./gcc/Makefile ] ; then \
1227           r=`${PWD}`; export r; \
1228           s=`cd $(srcdir); ${PWD}`; export s; \
1229           $(SET_LIB_PATH) \
1230           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1231         else \
1232           true; \
1233         fi
1234
1235 .PHONY: check-c++
1236 check-c++:
1237         $(MAKE) check-target-libstdc++-v3 check-gcc-c++ NOTPARALLEL=parallel-ok
1238
1239 .PHONY: install-gcc maybe-install-gcc
1240 maybe-install-gcc:
1241 install-gcc:
1242         @if [ -f ./gcc/Makefile ] ; then \
1243           r=`${PWD}`; export r; \
1244           s=`cd $(srcdir); ${PWD}`; export s; \
1245           $(SET_LIB_PATH) \
1246           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1247         else \
1248           true; \
1249         fi
1250
1251 # Install the gcc headers files, but not the fixed include files,
1252 # which Cygnus is not allowed to distribute.  This rule is very
1253 # dependent on the workings of the gcc Makefile.in.
1254 .PHONY: gcc-no-fixedincludes
1255 gcc-no-fixedincludes:
1256         @if [ -f ./gcc/Makefile ]; then \
1257           rm -rf gcc/tmp-include; \
1258           mv gcc/include gcc/tmp-include 2>/dev/null; \
1259           mkdir gcc/include; \
1260           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1261           touch gcc/stmp-fixinc gcc/include/fixed; \
1262           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1263           r=`${PWD}`; export r; \
1264           s=`cd $(srcdir); ${PWD}` ; export s; \
1265           $(SET_LIB_PATH) \
1266           (cd ./gcc && \
1267            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1268           rm -rf gcc/include; \
1269           mv gcc/tmp-include gcc/include 2>/dev/null; \
1270         else true; fi
1271
1272 # --------------------------------------
1273 # Dependencies between different modules
1274 # --------------------------------------
1275
1276 # There are two types of dependencies here: 'hard' dependencies, where one
1277 # module simply won't build without the other; and 'soft' dependencies, where
1278 # if the depended-on module is missing, the depending module will do without
1279 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1280 # are specified by depending on a 'maybe-' target.  If you're not sure,
1281 # it's safer to use a soft dependency.
1282
1283 # Host modules specific to gcc.
1284 # GCC needs to identify certain tools.
1285 configure-gcc: maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1286 all-gcc: maybe-all-libiberty maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1287 # This is a slightly kludgy method of getting dependencies on 
1288 # all-build-libiberty correct; it would be better to build it every time.
1289 all-gcc: maybe-all-build-libiberty
1290 all-bootstrap: maybe-all-libiberty maybe-all-texinfo maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1291
1292 # Host modules specific to gdb.
1293 # GDB needs to know that the simulator is being built.
1294 configure-gdb: maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1295 GDB_TK = @GDB_TK@
1296 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)
1297 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1298 configure-libgui: maybe-configure-tcl maybe-configure-tk
1299 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1300
1301 # Host modules specific to binutils.
1302 configure-bfd: configure-libiberty
1303 all-bfd: maybe-all-libiberty maybe-all-intl
1304 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1305 # We put install-opcodes before install-binutils because the installed
1306 # binutils might be on PATH, and they might need the shared opcodes
1307 # library.
1308 install-binutils: maybe-install-opcodes
1309 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1310 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1311 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1312 all-opcodes: maybe-all-bfd maybe-all-libiberty
1313
1314 # Other host modules in the 'src' repository.
1315 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1316 configure-expect: maybe-configure-tcl maybe-configure-tk
1317 all-expect: maybe-all-tcl maybe-all-tk
1318 configure-itcl: maybe-configure-tcl maybe-configure-tk
1319 all-itcl: maybe-all-tcl maybe-all-tk
1320 # We put install-tcl before install-itcl because itcl wants to run a
1321 # program on installation which uses the Tcl libraries.
1322 install-itcl: maybe-install-tcl
1323 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1324 install-sid: maybe-install-tcl maybe-install-tk
1325 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1326 configure-tk: maybe-configure-tcl
1327 all-tk: maybe-all-tcl
1328 configure-tix: maybe-configure-tcl maybe-configure-tk
1329 all-tix: maybe-all-tcl maybe-all-tk
1330 all-texinfo: maybe-all-libiberty
1331
1332 # Other host modules.  Warning, these are not well tested.
1333 all-autoconf: maybe-all-m4 maybe-all-texinfo
1334 all-automake: maybe-all-m4 maybe-all-texinfo
1335 all-bison: maybe-all-texinfo
1336 all-diff: maybe-all-libiberty
1337 all-fastjar: maybe-all-zlib maybe-all-libiberty
1338 all-fileutils: maybe-all-libiberty
1339 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1340 all-gzip: maybe-all-libiberty
1341 all-hello: maybe-all-libiberty
1342 all-m4: maybe-all-libiberty maybe-all-texinfo
1343 all-make: maybe-all-libiberty
1344 all-patch: maybe-all-libiberty
1345 all-prms: maybe-all-libiberty
1346 all-recode: maybe-all-libiberty
1347 all-sed: maybe-all-libiberty
1348 all-send-pr: maybe-all-prms
1349 all-tar: maybe-all-libiberty
1350 all-uudecode: maybe-all-libiberty
1351
1352 ALL_GCC = maybe-all-gcc
1353 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1354 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1355
1356 # Target modules specific to gcc.
1357 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1358 configure-target-fastjar: maybe-configure-target-zlib
1359 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1360 configure-target-libf2c: $(ALL_GCC_C)
1361 all-target-libf2c: maybe-all-target-libiberty
1362 configure-target-libffi: $(ALL_GCC_C) 
1363 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1364 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1365 configure-target-libobjc: $(ALL_GCC_C)
1366 all-target-libobjc: maybe-all-target-libiberty
1367 configure-target-libstdc++-v3: $(ALL_GCC_C)
1368 all-target-libstdc++-v3: maybe-all-target-libiberty
1369 configure-target-zlib: $(ALL_GCC_C)
1370
1371 # Target modules in the 'src' repository.
1372 configure-target-examples: $(ALL_GCC_C)
1373 configure-target-libgloss: $(ALL_GCC)
1374 all-target-libgloss: maybe-configure-target-newlib
1375 configure-target-libiberty: $(ALL_GCC_C)
1376 configure-target-libtermcap: $(ALL_GCC_C)
1377 configure-target-newlib: $(ALL_GCC)
1378 configure-target-rda: $(ALL_GCC_C)
1379 configure-target-winsup: $(ALL_GCC_C)
1380 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1381
1382 # Other target modules.  Warning, these are not well tested.
1383 configure-target-gperf: $(ALL_GCC_CXX)
1384 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1385 configure-target-qthreads: $(ALL_GCC_C)
1386
1387 # Dependencies of maybe-foo on foo.  These are used because, for example,
1388 # all-gcc only depends on all-gas if gas is present and being configured.
1389 @maybe_dependencies@
1390
1391 # Serialization dependencies.  Host configures don't work well in parallel to
1392 # each other, due to contention over config.cache.  Target configures and 
1393 # build configures are similar.
1394 @serialization_dependencies@
1395
1396 # --------------------------------
1397 # Regenerating top level configury
1398 # --------------------------------
1399
1400 # Multilib.out tells target dirs what multilibs they should build.
1401 # There is really only one copy.  We use the 'timestamp' method to
1402 # work around various timestamp bugs on some systems.
1403 # We use move-if-change so that it's only considered updated when it
1404 # actually changes, because it has to depend on a phony target.
1405 multilib.out: maybe-all-gcc
1406         @r=`${PWD}`; export r; \
1407         echo "Checking multilib configuration..."; \
1408         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1409         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1410
1411 # Rebuilding Makefile.in, using autogen.
1412 AUTOGEN = autogen
1413 $(srcdir)/Makefile.in: # $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1414         cd $(srcdir) && $(AUTOGEN) Makefile.def
1415
1416 # Rebuilding Makefile.
1417 Makefile: $(srcdir)/Makefile.in config.status
1418         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1419
1420 config.status: configure $(gcc_version_trigger)
1421         $(SHELL) ./config.status --recheck
1422
1423 # Rebuilding configure.
1424 AUTOCONF = autoconf
1425 $(srcdir)/configure: $(srcdir)/configure.in $(srcdir)/config/acx.m4
1426         cd $(srcdir) && $(AUTOCONF)
1427 #
1428
1429 .NOEXPORT:
1430 MAKEOVERRIDES=
1431
1432 # Tell GNU make 3.79 not to run the top level in parallel.  This 
1433 # prevents contention for $builddir/$target/config.cache, as well
1434 # as minimizing scatter in file system caches.
1435 NOTPARALLEL = .NOTPARALLEL
1436 $(NOTPARALLEL):
1437
1438 # end of Makefile.in