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* Makefile.tpl: Make GCC_FLAGS_TO_PASS a superset of
[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 links=@configlinks@
77 # The file containing GCC's version number.
78 gcc_version_trigger = @gcc_version_trigger@
79 gcc_version = @gcc_version@
80
81 # The gcc driver likes to know the arguments it was configured with.
82 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
83
84 gxx_include_dir = @gxx_include_dir@
85 libstdcxx_incdir = @libstdcxx_incdir@
86
87 tooldir = @tooldir@
88 build_tooldir = @build_tooldir@
89
90 # Directory in which the compiler finds executables, libraries, etc.
91 libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
92 GDB_NLM_DEPS = 
93
94 # This is the name of the environment variable used for the path to
95 # the libraries.
96 RPATH_ENVVAR = @RPATH_ENVVAR@
97
98 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
99 # was used.
100 SET_LIB_PATH = @SET_LIB_PATH@
101
102 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
103 # Some platforms don't like blank entries, so we remove duplicate,
104 # leading and trailing colons.
105 REALLY_SET_LIB_PATH = \
106   $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
107
108 # This is the list of directories to be built for the build system.
109 BUILD_CONFIGDIRS = libiberty
110 # Build programs are put under this directory.
111 BUILD_SUBDIR = @build_subdir@
112 # This is set by the configure script to the arguments to use when configuring
113 # directories built for the build system.
114 BUILD_CONFIGARGS = @build_configargs@
115
116 # This is the list of directories to built for the host system.
117 SUBDIRS = @configdirs@
118 # This is set by the configure script to the arguments to use when configuring
119 # directories built for the host system.
120 HOST_CONFIGARGS = @host_configargs@
121
122 # This is set by the configure script to the list of directories which
123 # should be built using the target tools.
124 TARGET_CONFIGDIRS = @target_configdirs@
125 # Target libraries are put under this directory:
126 TARGET_SUBDIR = @target_subdir@
127 # This is set by the configure script to the arguments to use when configuring
128 # directories built for the target.
129 TARGET_CONFIGARGS = @target_configargs@
130
131 # ----------------------------------------------
132 # Programs producing files for the BUILD machine
133 # ----------------------------------------------
134
135 SHELL = @config_shell@
136
137 # pwd command to use.  Allow user to override default by setting PWDCMD in
138 # the environment to account for automounters.  The make variable must not
139 # be called PWDCMD, otherwise the value set here is passed to make
140 # subprocesses and overrides the setting from the user's environment.
141 # Don't use PWD since it is a common shell environment variable and we
142 # don't want to corrupt it.
143 PWD_COMMAND = $${PWDCMD-pwd}
144
145 # compilers to use to create programs which must be run in the build
146 # environment.
147 CC_FOR_BUILD = @CC_FOR_BUILD@
148 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
149
150 CXX_FOR_BUILD = $(CXX)
151
152 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
153 # here so that they can be overridden by Makefile fragments.
154 BUILD_PREFIX = @BUILD_PREFIX@
155 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
156
157 BISON=@BISON@
158 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
159             echo $$r/bison/bison -L $$s/bison/ ; \
160          else \
161             echo bison ; \
162          fi`
163
164 DEFAULT_YACC = @DEFAULT_YACC@
165 YACC=@YACC@
166 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
167             echo $$r/bison/bison -y -L $$s/bison/ ; \
168         elif [ -f $$r/byacc/byacc ] ; then \
169             echo $$r/byacc/byacc ; \
170         else \
171             echo ${DEFAULT_YACC} ; \
172         fi`
173
174 DEFAULT_LEX = @DEFAULT_LEX@
175 LEX=@LEX@
176 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
177         then echo $$r/flex/flex ; \
178         else echo ${DEFAULT_LEX} ; fi`
179
180 DEFAULT_M4 = @DEFAULT_M4@
181 M4 = `if [ -f $$r/m4/m4 ] ; \
182         then echo $$r/m4/m4 ; \
183         else echo ${DEFAULT_M4} ; fi`
184
185 # For an installed makeinfo, we require it to be from texinfo 4.2 or
186 # higher, else we use the "missing" dummy.
187 MAKEINFO=@MAKEINFO@
188 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
189         then echo $$r/texinfo/makeinfo/makeinfo ; \
190         else if (makeinfo --version \
191           | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
192         then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
193
194 # This just becomes part of the MAKEINFO definition passed down to
195 # sub-makes.  It lets flags be given on the command line while still
196 # using the makeinfo from the object tree.
197 # (Default to avoid splitting info files by setting the threshold high.)
198 MAKEINFOFLAGS = --split-size=5000000
199
200 EXPECT = `if [ -f $$r/expect/expect ] ; \
201         then echo $$r/expect/expect ; \
202         else echo expect ; fi`
203
204 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
205         then echo $$s/dejagnu/runtest ; \
206         else echo runtest ; fi`
207
208 # ---------------------------------------------
209 # Programs producing files for the HOST machine
210 # ---------------------------------------------
211
212 # This is the list of directories that may be needed in RPATH_ENVVAR
213 # so that programs built for the host machine work.
214 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
215
216 AS = @AS@
217
218 AR = @AR@
219 AR_FLAGS = rc
220
221 CC = @CC@
222 CFLAGS = @CFLAGS@
223 LIBCFLAGS = $(CFLAGS)
224
225 CXX = @CXX@
226 CXXFLAGS = @CXXFLAGS@
227 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
228
229 DLLTOOL = @DLLTOOL@
230
231 NM = @NM@
232
233 LD = @LD@
234 LDFLAGS = 
235
236 RANLIB = @RANLIB@
237
238 WINDRES = @WINDRES@
239
240 PICFLAG = 
241
242 # -----------------------------------------------
243 # Programs producing files for the TARGET machine
244 # -----------------------------------------------
245
246 # This is the list of directories that may be needed in RPATH_ENVVAR
247 # so that prorgams built for the target machine work.
248 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
249
250 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
251
252 AR_FOR_TARGET=@AR_FOR_TARGET@
253 USUAL_AR_FOR_TARGET = ` \
254   if [ -f $$r/binutils/ar ] ; then \
255     echo $$r/binutils/ar ; \
256   else \
257     if [ '$(host)' = '$(target)' ] ; then \
258       echo $(AR); \
259     else \
260        echo ar | sed '$(program_transform_name)' ; \
261     fi; \
262   fi`
263
264 AS_FOR_TARGET=@AS_FOR_TARGET@
265 USUAL_AS_FOR_TARGET = ` \
266   if [ -f $$r/gas/as-new ] ; then \
267     echo $$r/gas/as-new ; \
268   elif [ -f $$r/gcc/xgcc ]; then \
269     $(CC_FOR_TARGET) -print-prog-name=as ; \
270   else \
271     if [ '$(host)' = '$(target)' ] ; then \
272       echo $(AS); \
273     else \
274        echo as | sed '$(program_transform_name)' ; \
275     fi; \
276   fi`
277
278 CC_FOR_TARGET = @CC_FOR_TARGET@
279 # During gcc bootstrap, if we use some random cc for stage1 then
280 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
281 # (which we know are built with gcc) are built with optimizations so
282 # prepend -O2 when setting CFLAGS_FOR_TARGET.
283 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
284 # If GCC_FOR_TARGET is not overriden on the command line, then this
285 # variable is passed down to the gcc Makefile, where it is used to
286 # build libgcc2.a.  We define it here so that it can itself be
287 # overridden on the command line.
288 GCC_FOR_TARGET=@GCC_FOR_TARGET@
289 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
290 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
291
292 CXX_FOR_TARGET = @CXX_FOR_TARGET@
293 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
294 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
295 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
296 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
297 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
298
299 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
300 USUAL_DLLTOOL_FOR_TARGET = ` \
301   if [ -f $$r/binutils/dlltool ] ; then \
302     echo $$r/binutils/dlltool ; \
303   else \
304     if [ '$(host)' = '$(target)' ] ; then \
305       echo $(DLLTOOL); \
306     else \
307        echo dlltool | sed '$(program_transform_name)' ; \
308     fi; \
309   fi`
310
311 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
312
313 LD_FOR_TARGET=@LD_FOR_TARGET@
314 USUAL_LD_FOR_TARGET = ` \
315   if [ -f $$r/ld/ld-new ] ; then \
316     echo $$r/ld/ld-new ; \
317   elif [ -f $$r/gcc/xgcc ]; then \
318     $(CC_FOR_TARGET) -print-prog-name=ld ; \
319   else \
320     if [ '$(host)' = '$(target)' ] ; then \
321       echo $(LD); \
322     else \
323        echo ld | sed '$(program_transform_name)' ; \
324     fi; \
325   fi`
326
327 LDFLAGS_FOR_TARGET = 
328
329 NM_FOR_TARGET=@NM_FOR_TARGET@
330 USUAL_NM_FOR_TARGET = ` \
331   if [ -f $$r/binutils/nm-new ] ; then \
332     echo $$r/binutils/nm-new ; \
333   elif [ -f $$r/gcc/xgcc ]; then \
334     $(CC_FOR_TARGET) -print-prog-name=nm ; \
335   else \
336     if [ '$(host)' = '$(target)' ] ; then \
337       echo $(NM); \
338     else \
339        echo nm | sed '$(program_transform_name)' ; \
340     fi; \
341   fi`
342
343 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
344 USUAL_RANLIB_FOR_TARGET = ` \
345   if [ -f $$r/binutils/ranlib ] ; then \
346     echo $$r/binutils/ranlib ; \
347   else \
348     if [ '$(host)' = '$(target)' ] ; then \
349       if [ x'$(RANLIB)' != x ]; then \
350          echo $(RANLIB); \
351       else \
352          echo ranlib; \
353       fi; \
354     else \
355        echo ranlib | sed '$(program_transform_name)' ; \
356     fi; \
357   fi`
358
359 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
360 USUAL_WINDRES_FOR_TARGET = ` \
361   if [ -f $$r/binutils/windres ] ; then \
362     echo $$r/binutils/windres ; \
363   else \
364     if [ '$(host)' = '$(target)' ] ; then \
365       echo $(WINDRES); \
366     else \
367        echo windres | sed '$(program_transform_name)' ; \
368     fi; \
369   fi`
370
371 PICFLAG_FOR_TARGET = 
372
373 # ------------------------------------
374 # Miscellaneous targets and flag lists
375 # ------------------------------------
376
377 # The first rule in the file had better be this one.  Don't put any above it.
378 # This lives here to allow makefile fragments to contain dependencies.
379 all: all.normal
380 .PHONY: all
381
382 #### host and target specific makefile fragments come in here.
383 @target_makefile_frag@
384 @alphaieee_frag@
385 @ospace_frag@
386 @host_makefile_frag@
387 ###
388
389 # Flags to pass down to all sub-makes.
390 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
391         "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
392         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 
393
394 # For any flags above that may contain shell code that varies from one
395 # target library to another.  When doing recursive invocations of the
396 # top-level Makefile, we don't want the outer make to evaluate them,
397 # so we pass these variables down unchanged.  They must not contain
398 # single nor double quotes.
399 RECURSE_FLAGS = \
400         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
401         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
402
403 # Flags to pass down to most sub-makes, in which we're building with
404 # the host environment.
405 EXTRA_HOST_FLAGS = \
406         'AR=$(AR)' \
407         'AS=$(AS)' \
408         'CC=$(CC)' \
409         'CXX=$(CXX)' \
410         'DLLTOOL=$(DLLTOOL)' \
411         'LD=$(LD)' \
412         'NM=$(NM)' \
413         'RANLIB=$(RANLIB)' \
414         'WINDRES=$(WINDRES)'
415
416 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
417
418 # Flags that are concerned with the location of the X11 include files
419 # and library files
420 #
421 # NOTE: until the top-level is getting the values via autoconf, it only
422 # causes problems to have this top-level Makefile overriding the autoconf-set
423 # values in child directories.  Only variables that don't conflict with
424 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
425 #
426 X11_FLAGS_TO_PASS = \
427         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
428         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
429
430 # Flags to pass down to makes which are built with the target environment.
431 # The double $ decreases the length of the command line; the variables
432 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
433 EXTRA_TARGET_FLAGS = \
434         'AR=$$(AR_FOR_TARGET)' \
435         'AS=$$(AS_FOR_TARGET)' \
436         'CC=$$(CC_FOR_TARGET)' \
437         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
438         'CXX=$$(CXX_FOR_TARGET)' \
439         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
440         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
441         'LD=$$(LD_FOR_TARGET)' \
442         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
443         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
444         'NM=$$(NM_FOR_TARGET)' \
445         'RANLIB=$$(RANLIB_FOR_TARGET)' \
446         'WINDRES=$$(WINDRES_FOR_TARGET)'
447
448 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
449
450 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
451 # unfortunately needs the native compiler and the target ar and
452 # ranlib.
453 # If any variables are added here, they must be added to do-*, below.
454 # The BUILD_* variables are a special case, which are used for the gcc
455 # cross-building scheme.
456 EXTRA_GCC_FLAGS = \
457         'BUILD_PREFIX=$(BUILD_PREFIX)' \
458         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
459         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
460         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
461         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s/.*=$$/XFOO=/`" \
462         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s/.*=$$/XFOO=/`" \
463         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s/.*=$$/XFOO=/`" \
464         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
465         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
466         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s/.*=$$/XFOO=/`" \
467         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
468         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s/.*=$$/XFOO=/`"
469
470 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
471
472 .PHONY: configure-host
473 configure-host: maybe-configure-gcc [+
474   FOR host_modules +] \
475     maybe-configure-[+module+][+
476   ENDFOR host_modules +]
477 .PHONY: configure-target
478 configure-target: [+
479   FOR target_modules +] \
480     maybe-configure-target-[+module+][+
481   ENDFOR target_modules +]
482
483 # The target built for a native build.
484 .PHONY: all.normal
485 all.normal: @all_build_modules@ all-host all-target
486
487 .PHONY: all-host
488 all-host: maybe-all-gcc [+
489   FOR host_modules +] \
490     maybe-all-[+module+][+
491   ENDFOR host_modules +]
492 .PHONY: all-target
493 all-target: [+
494   FOR target_modules +] \
495     maybe-all-target-[+module+][+
496   ENDFOR target_modules +]
497
498 # Do a target for all the subdirectories.  A ``make do-X'' will do a
499 # ``make X'' in all subdirectories (because, in general, there is a
500 # dependency (below) of X upon do-X, a ``make X'' will also do this,
501 # but it may do additional work as well).
502 [+ FOR recursive_targets +]
503 .PHONY: do-[+make_target+]
504 do-[+make_target+]: [+make_target+]-host [+make_target+]-target
505
506 .PHONY: [+make_target+]-host
507 [+make_target+]-host: maybe-[+make_target+]-gcc [+
508   FOR host_modules +] \
509     maybe-[+make_target+]-[+module+][+
510   ENDFOR host_modules +]
511
512 .PHONY: [+make_target+]-target
513 [+make_target+]-target: [+
514   FOR target_modules +] \
515     maybe-[+make_target+]-target-[+module+][+
516   ENDFOR target_modules +]
517
518 # GCC, the eternal special case
519 .PHONY: maybe-[+make_target+]-gcc [+make_target+]-gcc
520 maybe-[+make_target+]-gcc:
521 [+make_target+]-gcc: [+
522   FOR depend +]\
523     [+depend+]-gcc [+
524   ENDFOR depend +]
525         @[ -f ./gcc/Makefile ] || exit 0; \
526         r=`${PWD_COMMAND}`; export r; \
527         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
528         $(SET_LIB_PATH) \
529         for flag in $(EXTRA_GCC_FLAGS); do \
530           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
531         done; \
532         echo "Doing [+make_target+] in gcc" ; \
533         (cd gcc && \
534           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
535                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
536                   "RANLIB=$${RANLIB}" \
537                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
538                   [+make_target+]) \
539           || exit 1
540
541 # Host modules.
542 [+ FOR host_modules +]
543 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
544 maybe-[+make_target+]-[+module+]:
545 [+ IF (match-value? = "missing" (get "make_target") ) +]
546 # [+module+] doesn't support [+make_target+].
547 [+make_target+]-[+module+]:
548 [+ ELSE +]
549 [+make_target+]-[+module+]: [+
550   FOR depend +]\
551     [+depend+]-[+module+] [+
552   ENDFOR depend +]
553         @[ -f ./[+module+]/Makefile ] || exit 0; \
554         r=`${PWD_COMMAND}`; export r; \
555         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
556         $(SET_LIB_PATH) \
557         for flag in $(EXTRA_HOST_FLAGS); do \
558           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
559         done; \
560         echo "Doing [+make_target+] in [+module+]" ; \
561         (cd [+module+] && \
562           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
563                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
564                   "RANLIB=$${RANLIB}" \
565                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
566                   [+make_target+]) \
567           || exit 1
568 [+ ENDIF +]
569 [+ ENDFOR host_modules +]
570
571 # Target modules.
572 [+ FOR target_modules +]
573 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
574 maybe-[+make_target+]-target-[+module+]:
575 [+ IF (match-value? = "missing" (get "make_target") ) +]
576 # [+module+] doesn't support [+make_target+].
577 [+make_target+]-target-[+module+]:
578 [+ ELSE +]
579 [+make_target+]-target-[+module+]: [+
580   FOR depend +]\
581     [+depend+]-target-[+module+] [+
582   ENDFOR depend +]
583         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
584         r=`${PWD_COMMAND}`; export r; \
585         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
586         $(SET_LIB_PATH) \
587         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
588         for flag in $(EXTRA_TARGET_FLAGS); do \
589           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
590         done; \
591         (cd $(TARGET_SUBDIR)/[+module+] && \
592           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
593                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
594                   "RANLIB=$${RANLIB}" \
595                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
596                   [+make_target+]) \
597           || exit 1
598 [+ ENDIF +]
599 [+ ENDFOR target_modules +]
600 [+ ENDFOR recursive_targets +]
601
602 # Here are the targets which correspond to the do-X targets.
603
604 .PHONY: info installcheck dvi install-info
605 .PHONY: clean distclean mostlyclean maintainer-clean realclean
606 .PHONY: local-clean local-distclean local-maintainer-clean
607 info: do-info
608 installcheck: do-installcheck
609 dvi: do-dvi
610
611 # Make sure makeinfo is built before we do a `make info', if we're
612 # in fact building texinfo.
613 do-info: maybe-all-texinfo
614
615 install-info: do-install-info dir.info
616         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
617         if [ -f dir.info ] ; then \
618           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
619         else true ; fi
620
621 local-clean:
622         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
623
624 local-distclean:
625         -rm -f Makefile config.status config.cache mh-frag mt-frag
626         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
627         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
628           rm -rf $(TARGET_SUBDIR); \
629         else true; fi
630         -rm -rf $(BUILD_SUBDIR)
631         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
632         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
633         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
634         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
635         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
636
637 local-maintainer-clean:
638         @echo "This command is intended for maintainers to use;"
639         @echo "it deletes files that may require special tools to rebuild."
640
641 clean: do-clean local-clean
642 mostlyclean: do-mostlyclean local-clean
643 distclean: do-distclean local-clean local-distclean
644 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
645 maintainer-clean: local-distclean
646 realclean: maintainer-clean
647
648 # Extra dependency for clean-target, owing to the mixed nature of gcc
649 clean-target: clean-target-libgcc
650 clean-target-libgcc:
651         test ! -d gcc/libgcc || \
652         (cd gcc/libgcc && find . -type d -print) | \
653         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
654         -rm -rf gcc/libgcc
655
656 # Check target.
657
658 .PHONY: check do-check
659 check: do-check
660
661 # Only include modules actually being configured and built.
662 do-check: maybe-check-gcc [+
663   FOR host_modules +] \
664     maybe-check-[+module+][+
665   ENDFOR host_modules +][+
666   FOR target_modules +] \
667     maybe-check-target-[+module+][+
668   ENDFOR target_modules +]
669
670 # Automated reporting of test results.
671
672 warning.log: build.log
673         $(srcdir)/contrib/warn_summary build.log > $@
674
675 mail-report.log:
676         if test x'$(BOOT_CFLAGS)' != x''; then \
677             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
678         fi; \
679         $(srcdir)/contrib/test_summary -t >$@
680         chmod +x $@
681         echo If you really want to send e-mail, run ./$@ now
682
683 mail-report-with-warnings.log: warning.log
684         if test x'$(BOOT_CFLAGS)' != x''; then \
685             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
686         fi; \
687         $(srcdir)/contrib/test_summary -t -i warning.log >$@
688         chmod +x $@
689         echo If you really want to send e-mail, run ./$@ now
690
691 # Installation targets.
692
693 .PHONY: install uninstall
694 install: installdirs install-host install-target
695
696 .PHONY: install-host-nogcc
697 install-host-nogcc: [+
698   FOR host_modules +] \
699     maybe-install-[+module+][+
700   ENDFOR host_modules +]
701
702 .PHONY: install-host
703 install-host: maybe-install-gcc [+
704   FOR host_modules +] \
705     maybe-install-[+module+][+
706   ENDFOR host_modules +]
707
708 .PHONY: install-target
709 install-target: [+
710   FOR target_modules +] \
711     maybe-install-target-[+module+][+
712   ENDFOR target_modules +]
713
714 uninstall:
715         @echo "the uninstall target is not supported in this tree"
716
717 .PHONY: install.all
718 install.all: install-no-fixedincludes
719         @if [ -f ./gcc/Makefile ] ; then \
720                 r=`${PWD_COMMAND}` ; export r ; \
721                 $(SET_LIB_PATH) \
722                 (cd ./gcc && \
723                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
724         else \
725                 true ; \
726         fi
727
728 # install-no-fixedincludes is used because Cygnus can not distribute
729 # the fixed header files.
730 .PHONY: install-no-fixedincludes
731 install-no-fixedincludes: installdirs install-host-nogcc \
732         install-target gcc-no-fixedincludes
733
734 ### other supporting targets
735
736 MAKEDIRS= \
737         $(DESTDIR)$(prefix) \
738         $(DESTDIR)$(exec_prefix)
739 .PHONY: installdirs
740 installdirs: mkinstalldirs
741         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
742
743 dir.info: do-install-info
744         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
745           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
746           mv -f dir.info.new dir.info ; \
747         else true ; \
748         fi
749
750 dist:
751         @echo "Building a full distribution of this tree isn't done"
752         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
753
754 etags tags: TAGS
755
756 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
757 # ability to use several tags files at once, so there is probably no need
758 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
759 # (if we felt like it) have this Makefile write a piece of elisp which
760 # the user could load to tell emacs19 where all the TAGS files we just
761 # built are.
762 TAGS: do-TAGS
763
764 # --------------------------------------
765 # Modules which run on the build machine
766 # --------------------------------------
767 [+ FOR build_modules +]
768 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
769 maybe-configure-build-[+module+]:
770 configure-build-[+module+]:
771         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
772         $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \
773         r=`${PWD_COMMAND}`; export r; \
774         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
775         AR="$(AR_FOR_BUILD)"; export AR; \
776         AS="$(AS_FOR_BUILD)"; export AS; \
777         CC="$(CC_FOR_BUILD)"; export CC; \
778         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
779         CXX="$(CXX_FOR_BUILD)"; export CXX; \
780         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
781         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
782         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
783         LD="$(LD_FOR_BUILD)"; export LD; \
784         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
785         NM="$(NM_FOR_BUILD)"; export NM; \
786         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
787         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
788         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
789         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
790         case $(srcdir) in \
791           /* | [A-Za-z]:[\\/]*) \
792             topdir=$(srcdir) ;; \
793           *) \
794             case "$(BUILD_SUBDIR)" in \
795               .) topdir="../$(srcdir)" ;; \
796               *) topdir="../../$(srcdir)" ;; \
797             esac ;; \
798         esac; \
799         if [ "$(srcdir)" = "." ] ; then \
800           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
801             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
802               if [ -f Makefile ]; then \
803                 if $(MAKE) distclean; then \
804                   true; \
805                 else \
806                   exit 1; \
807                 fi; \
808               else \
809                 true; \
810               fi; \
811             else \
812               exit 1; \
813             fi; \
814           else \
815             true; \
816           fi; \
817           srcdiroption="--srcdir=."; \
818           libsrcdir="."; \
819         else \
820           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
821           libsrcdir="$$s/[+module+]"; \
822         fi; \
823         rm -f no-such-file || : ; \
824         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
825           $(BUILD_CONFIGARGS) $${srcdiroption} \
826           --with-build-subdir="$(BUILD_SUBDIR)" \
827           || exit 1
828
829 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
830 maybe-all-build-[+module+]:
831 all-build-[+module+]: configure-build-[+module+]
832         @r=`${PWD_COMMAND}`; export r; \
833         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
834         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
835 [+ ENDFOR build_modules +]
836
837 # --------------------------------------
838 # Modules which run on the host machine
839 # --------------------------------------
840 [+ FOR host_modules +]
841 .PHONY: configure-[+module+] maybe-configure-[+module+]
842 maybe-configure-[+module+]:
843 configure-[+module+]:
844         @test ! -f [+module+]/Makefile || exit 0; \
845         [ -d [+module+] ] || mkdir [+module+]; \
846         r=`${PWD_COMMAND}`; export r; \
847         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
848         CC="$(CC)"; export CC; \
849         CFLAGS="$(CFLAGS)"; export CFLAGS; \
850         CXX="$(CXX)"; export CXX; \
851         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
852         AR="$(AR)"; export AR; \
853         AS="$(AS)"; export AS; \
854         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
855         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
856         LD="$(LD)"; export LD; \
857         NM="$(NM)"; export NM; \
858         RANLIB="$(RANLIB)"; export RANLIB; \
859         WINDRES="$(WINDRES)"; export WINDRES; \
860         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
861         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
862         echo Configuring in [+module+]; \
863         cd [+module+] || exit 1; \
864         case $(srcdir) in \
865           \.) \
866             srcdiroption="--srcdir=."; \
867             libsrcdir=".";; \
868           /* | [A-Za-z]:[\\/]*) \
869             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
870             libsrcdir="$$s/[+module+]";; \
871           *) \
872             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
873             libsrcdir="$$s/[+module+]";; \
874         esac; \
875         $(SHELL) $${libsrcdir}/configure \
876           $(HOST_CONFIGARGS) $${srcdiroption} \
877           || exit 1
878
879 .PHONY: all-[+module+] maybe-all-[+module+]
880 maybe-all-[+module+]:
881 all-[+module+]: configure-[+module+]
882         @r=`${PWD_COMMAND}`; export r; \
883         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
884         $(SET_LIB_PATH) \
885         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
886           IF with_x 
887             +] $(X11_FLAGS_TO_PASS)[+ 
888           ENDIF with_x +] all)
889
890 .PHONY: check-[+module+] maybe-check-[+module+]
891 maybe-check-[+module+]:
892 [+ IF no_check +]
893 check-[+module+]:
894 [+ ELIF no_check_cross +]
895 # This module is only tested in a native toolchain.
896 check-[+module+]:
897         @if [ '$(host)' = '$(target)' ] ; then \
898           r=`${PWD_COMMAND}`; export r; \
899           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
900           $(SET_LIB_PATH) \
901           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
902             IF with_x 
903               +] $(X11_FLAGS_TO_PASS)[+ 
904             ENDIF with_x +] check); \
905         fi
906 [+ ELSE check +]
907 check-[+module+]:
908         @r=`${PWD_COMMAND}`; export r; \
909         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
910         $(SET_LIB_PATH) \
911         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
912           IF with_x 
913             +] $(X11_FLAGS_TO_PASS)[+ 
914           ENDIF with_x +] check)
915 [+ ENDIF no_check +]
916
917 .PHONY: install-[+module+] maybe-install-[+module+]
918 maybe-install-[+module+]:
919 [+ IF no_install +]
920 install-[+module+]:
921 [+ ELSE install +]
922 install-[+module+]: installdirs
923         @r=`${PWD_COMMAND}`; export r; \
924         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
925         $(SET_LIB_PATH) \
926         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
927           IF with_x 
928             +] $(X11_FLAGS_TO_PASS)[+ 
929           ENDIF with_x +] install)
930 [+ ENDIF no_install +]
931 [+ ENDFOR host_modules +]
932
933 # ---------------------------------------
934 # Modules which run on the target machine
935 # ---------------------------------------
936 [+ FOR target_modules +]
937 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
938 maybe-configure-target-[+module+]:
939
940 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
941 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
942         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
943         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
944         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
945
946 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
947         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
948         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
949         r=`${PWD_COMMAND}`; export r; \
950         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
951         $(SET_LIB_PATH) \
952         AR="$(AR_FOR_TARGET)"; export AR; \
953         AS="$(AS_FOR_TARGET)"; export AS; \
954         CC="$(CC_FOR_TARGET)"; export CC; \
955         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
956         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \[+ 
957 IF raw_cxx +]
958         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
959         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+ 
960 ELSE normal_cxx +]
961         CXX="$(CXX_FOR_TARGET)"; export CXX; \[+ 
962 ENDIF raw_cxx +]
963         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
964         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
965         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
966         LD="$(LD_FOR_TARGET)"; export LD; \
967         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
968         NM="$(NM_FOR_TARGET)"; export NM; \
969         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
970         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
971         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
972         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
973         case $(srcdir) in \
974           /* | [A-Za-z]:[\\/]*) \
975             topdir=$(srcdir) ;; \
976           *) \
977             case "$(TARGET_SUBDIR)" in \
978               .) topdir="../$(srcdir)" ;; \
979               *) topdir="../../$(srcdir)" ;; \
980             esac ;; \
981         esac; \
982         if [ "$(srcdir)" = "." ] ; then \
983           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
984             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
985               if [ -f Makefile ]; then \
986                 if $(MAKE) distclean; then \
987                   true; \
988                 else \
989                   exit 1; \
990                 fi; \
991               else \
992                 true; \
993               fi; \
994             else \
995               exit 1; \
996             fi; \
997           else \
998             true; \
999           fi; \
1000           srcdiroption="--srcdir=."; \
1001           libsrcdir="."; \
1002         else \
1003           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1004           libsrcdir="$$s/[+module+]"; \
1005         fi; \
1006         rm -f no-such-file || : ; \
1007         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1008           $(TARGET_CONFIGARGS) $${srcdiroption} \
1009           --with-target-subdir="$(TARGET_SUBDIR)" \
1010           || exit 1
1011
1012 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1013 maybe-all-target-[+module+]:
1014 all-target-[+module+]: configure-target-[+module+]
1015         @r=`${PWD_COMMAND}`; export r; \
1016         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1017         $(SET_LIB_PATH) \
1018         (cd $(TARGET_SUBDIR)/[+module+] && \
1019           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1020             IF raw_cxx 
1021           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1022             ENDIF raw_cxx 
1023           +] all)
1024
1025 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1026 maybe-check-target-[+module+]:
1027 [+ IF no_check +]
1028 # Dummy target for uncheckable module.
1029 check-target-[+module+]:
1030 [+ ELSE check +]
1031 check-target-[+module+]:
1032         @r=`${PWD_COMMAND}`; export r; \
1033         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1034         $(SET_LIB_PATH) \
1035         (cd $(TARGET_SUBDIR)/[+module+] && \
1036           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1037             IF raw_cxx 
1038               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1039             ENDIF raw_cxx 
1040           +] check)
1041 [+ ENDIF no_check +]
1042
1043 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1044 maybe-install-target-[+module+]:
1045 [+ IF no_install +]
1046 # Dummy target for uninstallable.
1047 install-target-[+module+]:
1048 [+ ELSE install +]
1049 install-target-[+module+]: installdirs
1050         @r=`${PWD_COMMAND}`; export r; \
1051         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1052         $(SET_LIB_PATH) \
1053         (cd $(TARGET_SUBDIR)/[+module+] && \
1054           $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1055 [+ ENDIF no_install +]
1056 [+ ENDFOR target_modules +]
1057
1058 # ----------
1059 # GCC module
1060 # ----------
1061
1062 # Unfortunately, while gcc _should_ be a host module,
1063 # libgcc is a target module, and gen* programs are
1064 # build modules.  So GCC is a sort of hybrid.
1065
1066 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1067 .PHONY: configure-gcc maybe-configure-gcc
1068 maybe-configure-gcc:
1069 configure-gcc:
1070         @test ! -f gcc/Makefile || exit 0; \
1071         [ -d gcc ] || mkdir gcc; \
1072         r=`${PWD_COMMAND}`; export r; \
1073         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1074         CC="$(CC)"; export CC; \
1075         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1076         CXX="$(CXX)"; export CXX; \
1077         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1078         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1079         AR="$(AR)"; export AR; \
1080         AS="$(AS)"; export AS; \
1081         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1082         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1083         LD="$(LD)"; export LD; \
1084         NM="$(NM)"; export NM; \
1085         RANLIB="$(RANLIB)"; export RANLIB; \
1086         WINDRES="$(WINDRES)"; export WINDRES; \
1087         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1088         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1089         echo Configuring in gcc; \
1090         cd gcc || exit 1; \
1091         case $(srcdir) in \
1092           \.) \
1093             srcdiroption="--srcdir=."; \
1094             libsrcdir=".";; \
1095           /* | [A-Za-z]:[\\/]*) \
1096             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1097             libsrcdir="$$s/gcc";; \
1098           *) \
1099             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1100             libsrcdir="$$s/gcc";; \
1101         esac; \
1102         $(SHELL) $${libsrcdir}/configure \
1103           $(HOST_CONFIGARGS) $${srcdiroption} \
1104           || exit 1
1105
1106 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1107 # causes trouble.  This wart will be fixed eventually by moving
1108 # the bootstrap behavior to this file.
1109 .PHONY: all-gcc maybe-all-gcc
1110 maybe-all-gcc:
1111 all-gcc: configure-gcc
1112         @if [ -f gcc/stage_last ] ; then \
1113           r=`${PWD_COMMAND}`; export r; \
1114           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1115           $(SET_LIB_PATH) \
1116           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1117         else \
1118           r=`${PWD_COMMAND}`; export r; \
1119           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1120           $(SET_LIB_PATH) \
1121           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1122         fi
1123
1124 # Building GCC uses some tools for rebuilding "source" files
1125 # like texinfo, bison/byacc, etc.  So we must depend on those.
1126 #
1127 # While building GCC, it may be necessary to run various target
1128 # programs like the assembler, linker, etc.  So we depend on
1129 # those too.
1130 #
1131 # In theory, on an SMP all those dependencies can be resolved
1132 # in parallel.
1133 #
1134 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1135 .PHONY: $(GCC_STRAP_TARGETS)
1136 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1137         @r=`${PWD_COMMAND}`; export r; \
1138         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1139         $(SET_LIB_PATH) \
1140         echo "Bootstrapping the compiler"; \
1141         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1142         @r=`${PWD_COMMAND}`; export r; \
1143         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1144         case "$@" in \
1145           *bootstrap4-lean ) \
1146             msg="Comparing stage3 and stage4 of the compiler"; \
1147             compare=compare3-lean ;; \
1148           *bootstrap4 ) \
1149             msg="Comparing stage3 and stage4 of the compiler"; \
1150             compare=compare3 ;; \
1151           *-lean ) \
1152             msg="Comparing stage2 and stage3 of the compiler"; \
1153             compare=compare-lean ;; \
1154           * ) \
1155             msg="Comparing stage2 and stage3 of the compiler"; \
1156             compare=compare ;; \
1157         esac; \
1158         $(SET_LIB_PATH) \
1159         echo "$$msg"; \
1160         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1161         @r=`${PWD_COMMAND}`; export r; \
1162         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1163         $(SET_LIB_PATH) \
1164         echo "Building runtime libraries"; \
1165         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1166
1167 profiledbootstrap: all-bootstrap configure-gcc
1168         @r=`${PWD_COMMAND}`; export r; \
1169         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1170         $(SET_LIB_PATH) \
1171         echo "Bootstrapping the compiler"; \
1172         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1173         @r=`${PWD_COMMAND}`; export r; \
1174         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1175         $(SET_LIB_PATH) \
1176         echo "Building runtime libraries and training compiler"; \
1177         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1178         @r=`${PWD_COMMAND}`; export r; \
1179         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1180         $(SET_LIB_PATH) \
1181         echo "Building feedback based compiler"; \
1182         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1183
1184 .PHONY: cross
1185 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1186         @r=`${PWD_COMMAND}`; export r; \
1187         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1188         $(SET_LIB_PATH) \
1189         echo "Building the C and C++ compiler"; \
1190         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1191         @r=`${PWD_COMMAND}`; export r; \
1192         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1193         $(SET_LIB_PATH) \
1194         echo "Building runtime libraries"; \
1195         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1196           LANGUAGES="c c++" all
1197
1198 .PHONY: check-gcc maybe-check-gcc
1199 maybe-check-gcc:
1200 check-gcc:
1201         @if [ -f ./gcc/Makefile ] ; then \
1202           r=`${PWD_COMMAND}`; export r; \
1203           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1204           $(SET_LIB_PATH) \
1205           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1206         else \
1207           true; \
1208         fi
1209
1210 .PHONY: check-gcc-c++
1211 check-gcc-c++:
1212         @if [ -f ./gcc/Makefile ] ; then \
1213           r=`${PWD_COMMAND}`; export r; \
1214           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1215           $(SET_LIB_PATH) \
1216           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1217         else \
1218           true; \
1219         fi
1220
1221 .PHONY: check-c++
1222 check-c++: check-target-libstdc++-v3 check-gcc-c++
1223
1224 .PHONY: install-gcc maybe-install-gcc
1225 maybe-install-gcc:
1226 install-gcc:
1227         @if [ -f ./gcc/Makefile ] ; then \
1228           r=`${PWD_COMMAND}`; export r; \
1229           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1230           $(SET_LIB_PATH) \
1231           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1232         else \
1233           true; \
1234         fi
1235
1236 # Install the gcc headers files, but not the fixed include files,
1237 # which Cygnus is not allowed to distribute.  This rule is very
1238 # dependent on the workings of the gcc Makefile.in.
1239 .PHONY: gcc-no-fixedincludes
1240 gcc-no-fixedincludes:
1241         @if [ -f ./gcc/Makefile ]; then \
1242           rm -rf gcc/tmp-include; \
1243           mv gcc/include gcc/tmp-include 2>/dev/null; \
1244           mkdir gcc/include; \
1245           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1246           touch gcc/stmp-fixinc gcc/include/fixed; \
1247           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1248           r=`${PWD_COMMAND}`; export r; \
1249           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1250           $(SET_LIB_PATH) \
1251           (cd ./gcc && \
1252            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1253           rm -rf gcc/include; \
1254           mv gcc/tmp-include gcc/include 2>/dev/null; \
1255         else true; fi
1256
1257 # --------------------------------------
1258 # Dependencies between different modules
1259 # --------------------------------------
1260
1261 # There are two types of dependencies here: 'hard' dependencies, where one
1262 # module simply won't build without the other; and 'soft' dependencies, where
1263 # if the depended-on module is missing, the depending module will do without
1264 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1265 # are specified by depending on a 'maybe-' target.  If you're not sure,
1266 # it's safer to use a soft dependency.
1267
1268 # Host modules specific to gcc.
1269 # GCC needs to identify certain tools.
1270 # GCC also needs the information exported by the intl configure script.
1271 configure-gcc: maybe-configure-intl maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1272 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
1273 # This is a slightly kludgy method of getting dependencies on 
1274 # all-build-libiberty correct; it would be better to build it every time.
1275 all-gcc: maybe-all-build-libiberty
1276 all-bootstrap: maybe-all-libiberty maybe-all-intl maybe-all-texinfo maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1277
1278 # Host modules specific to gdb.
1279 # GDB needs to know that the simulator is being built.
1280 configure-gdb: maybe-configure-itcl maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1281 GDB_TK = @GDB_TK@
1282 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)
1283 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1284 configure-libgui: maybe-configure-tcl maybe-configure-tk
1285 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1286
1287 # Host modules specific to binutils.
1288 configure-bfd: configure-libiberty
1289 all-bfd: maybe-all-libiberty maybe-all-intl
1290 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1291 # We put install-opcodes before install-binutils because the installed
1292 # binutils might be on PATH, and they might need the shared opcodes
1293 # library.
1294 install-binutils: maybe-install-opcodes
1295 # libopcodes depends on libbfd
1296 install-opcodes: maybe-install-bfd
1297 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1298 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1299 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1300 all-opcodes: maybe-all-bfd maybe-all-libiberty
1301
1302 # Other host modules in the 'src' repository.
1303 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1304 configure-expect: maybe-configure-tcl maybe-configure-tk
1305 all-expect: maybe-all-tcl maybe-all-tk
1306 configure-itcl: maybe-configure-tcl maybe-configure-tk
1307 all-itcl: maybe-all-tcl maybe-all-tk
1308 # We put install-tcl before install-itcl because itcl wants to run a
1309 # program on installation which uses the Tcl libraries.
1310 install-itcl: maybe-install-tcl
1311 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1312 install-sid: maybe-install-tcl maybe-install-tk
1313 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1314 configure-tk: maybe-configure-tcl
1315 all-tk: maybe-all-tcl
1316 configure-tix: maybe-configure-tcl maybe-configure-tk
1317 all-tix: maybe-all-tcl maybe-all-tk
1318 all-texinfo: maybe-all-libiberty
1319
1320 # Other host modules.  Warning, these are not well tested.
1321 all-autoconf: maybe-all-m4 maybe-all-texinfo
1322 all-automake: maybe-all-m4 maybe-all-texinfo
1323 all-bison: maybe-all-texinfo
1324 all-diff: maybe-all-libiberty
1325 all-fastjar: maybe-all-zlib maybe-all-libiberty
1326 all-fileutils: maybe-all-libiberty
1327 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1328 all-gzip: maybe-all-libiberty
1329 all-hello: maybe-all-libiberty
1330 all-m4: maybe-all-libiberty maybe-all-texinfo
1331 all-make: maybe-all-libiberty maybe-all-intl
1332 all-patch: maybe-all-libiberty
1333 all-prms: maybe-all-libiberty
1334 all-recode: maybe-all-libiberty
1335 all-sed: maybe-all-libiberty
1336 all-send-pr: maybe-all-prms
1337 all-tar: maybe-all-libiberty
1338 all-uudecode: maybe-all-libiberty
1339
1340 ALL_GCC = maybe-all-gcc
1341 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1342 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1343
1344 # Target modules specific to gcc.
1345 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1346 configure-target-fastjar: maybe-configure-target-zlib
1347 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1348 configure-target-libf2c: $(ALL_GCC_C)
1349 all-target-libf2c: maybe-all-target-libiberty
1350 configure-target-libffi: $(ALL_GCC_C) 
1351 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1352 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1353 configure-target-libobjc: $(ALL_GCC_C)
1354 all-target-libobjc: maybe-all-target-libiberty
1355 configure-target-libstdc++-v3: $(ALL_GCC_C)
1356 all-target-libstdc++-v3: maybe-all-target-libiberty
1357 configure-target-zlib: $(ALL_GCC_C)
1358
1359 # Target modules in the 'src' repository.
1360 configure-target-examples: $(ALL_GCC_C)
1361 configure-target-libgloss: $(ALL_GCC)
1362 all-target-libgloss: maybe-configure-target-newlib
1363 configure-target-libiberty: $(ALL_GCC)
1364 configure-target-libtermcap: $(ALL_GCC_C)
1365 configure-target-newlib: $(ALL_GCC)
1366 configure-target-rda: $(ALL_GCC_C)
1367 configure-target-winsup: $(ALL_GCC_C)
1368 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1369
1370 # Other target modules.  Warning, these are not well tested.
1371 configure-target-gperf: $(ALL_GCC_CXX)
1372 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1373 configure-target-qthreads: $(ALL_GCC_C)
1374
1375 # Dependencies of maybe-foo on foo.  These are used because, for example,
1376 # all-gcc only depends on all-gas if gas is present and being configured.
1377 @maybe_dependencies@
1378
1379 # Serialization dependencies.  Host configures don't work well in parallel to
1380 # each other, due to contention over config.cache.  Target configures and 
1381 # build configures are similar.
1382 @serialization_dependencies@
1383
1384 # --------------------------------
1385 # Regenerating top level configury
1386 # --------------------------------
1387
1388 # Multilib.out tells target dirs what multilibs they should build.
1389 # There is really only one copy.  We use the 'timestamp' method to
1390 # work around various timestamp bugs on some systems.
1391 # We use move-if-change so that it's only considered updated when it
1392 # actually changes, because it has to depend on a phony target.
1393 multilib.out: maybe-all-gcc
1394         @r=`${PWD_COMMAND}`; export r; \
1395         echo "Checking multilib configuration..."; \
1396         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1397         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1398
1399 # Rebuilding Makefile.in, using autogen.
1400 AUTOGEN = autogen
1401 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1402         cd $(srcdir) && $(AUTOGEN) Makefile.def
1403
1404 # Rebuilding Makefile.
1405 Makefile: $(srcdir)/Makefile.in config.status
1406         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1407
1408 config.status: configure $(gcc_version_trigger)
1409         $(SHELL) ./config.status --recheck
1410
1411 # Rebuilding configure.
1412 AUTOCONF = autoconf
1413 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1414         cd $(srcdir) && $(AUTOCONF)
1415
1416 # ------------------------------
1417 # Special directives to GNU Make
1418 # ------------------------------
1419
1420 # Don't pass command-line variables to submakes.
1421 .NOEXPORT:
1422 MAKEOVERRIDES=
1423
1424 # end of Makefile.in