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* Makefile.tpl (MAKEINFOFLAGS): Default to --split-size=5000000.
[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_cpu=@build_cpu@
33 build_vendor=@build_vendor@
34 build_os=@build_os@
35 build_canonical=@build_cpu@-@build_vendor@-@build_os@
36 host_alias=@host_alias@
37 host_cpu=@host_cpu@
38 host_vendor=@host_vendor@
39 host_os=@host_os@
40 host_canonical=@host_cpu@-@host_vendor@-@host_os@
41 target_alias=@target_alias@
42 target_cpu=@target_cpu@
43 target_vendor=@target_vendor@
44 target_os=@target_os@
45 target_canonical=@target_cpu@-@target_vendor@-@target_os@
46
47 program_transform_name = @program_transform_name@
48
49 prefix = @prefix@
50 exec_prefix = @exec_prefix@
51
52 srcdir = @srcdir@
53
54 bindir = @bindir@
55 sbindir = @sbindir@
56 libexecdir = @libexecdir@
57 datadir = @datadir@
58 sysconfdir = @sysconfdir@
59 sharedstatedir = @sharedstatedir@
60 localstatedir = @localstatedir@
61 libdir = @libdir@
62 includedir = @includedir@
63 oldincludedir = @oldincludedir@
64 infodir = @infodir@
65 mandir = @mandir@
66 man1dir = $(mandir)/man1
67 man2dir = $(mandir)/man2
68 man3dir = $(mandir)/man3
69 man4dir = $(mandir)/man4
70 man5dir = $(mandir)/man5
71 man6dir = $(mandir)/man6
72 man7dir = $(mandir)/man7
73 man8dir = $(mandir)/man8
74 man9dir = $(mandir)/man9
75
76 # INSTALL_PROGRAM_ARGS is changed by configure.in to use -x for a
77 # cygwin host.
78 INSTALL_PROGRAM_ARGS =
79
80 INSTALL = $(SHELL) $$s/install-sh -c
81 INSTALL_PROGRAM = $(INSTALL) $(INSTALL_PROGRAM_ARGS)
82 INSTALL_SCRIPT = $(INSTALL)
83 INSTALL_DATA = $(INSTALL) -m 644
84
85 # -------------------------------------------------
86 # Miscellaneous non-standard autoconf-set variables
87 # -------------------------------------------------
88
89 links=@configlinks@
90 # The file containing GCC's version number.
91 gcc_version_trigger = @gcc_version_trigger@
92 gcc_version = @gcc_version@
93
94 # The gcc driver likes to know the arguments it was configured with.
95 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
96
97 gxx_include_dir = @gxx_include_dir@
98 libstdcxx_incdir = @libstdcxx_incdir@
99
100 tooldir = @tooldir@
101 build_tooldir = @build_tooldir@
102
103 # Directory in which the compiler finds executables, libraries, etc.
104 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
105 GDB_NLM_DEPS = 
106
107 # This is the name of the environment variable used for the path to
108 # the libraries.
109 RPATH_ENVVAR = @RPATH_ENVVAR@
110
111 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
112 # was used.
113 SET_LIB_PATH = @SET_LIB_PATH@
114
115 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
116 # Some platforms don't like blank entries, so we remove duplicate,
117 # leading and trailing colons.
118 REALLY_SET_LIB_PATH = \
119   $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
120
121 # This is the list of directories to be built for the build system.
122 BUILD_CONFIGDIRS = libiberty
123 # Build programs are put under this directory.
124 BUILD_SUBDIR = @build_subdir@
125 # This is set by the configure script to the arguments to use when configuring
126 # directories built for the build system.
127 BUILD_CONFIGARGS = @build_configargs@
128
129 # This is the list of directories to built for the host system.
130 SUBDIRS = @configdirs@
131 # This is set by the configure script to the arguments to use when configuring
132 # directories built for the host system.
133 HOST_CONFIGARGS = @host_configargs@
134
135 # This is set by the configure script to the list of directories which
136 # should be built using the target tools.
137 TARGET_CONFIGDIRS = @target_configdirs@
138 # Target libraries are put under this directory:
139 TARGET_SUBDIR = @target_subdir@
140 # This is set by the configure script to the arguments to use when configuring
141 # directories built for the target.
142 TARGET_CONFIGARGS = @target_configargs@
143
144 # ----------------------------------------------
145 # Programs producing files for the BUILD machine
146 # ----------------------------------------------
147
148 SHELL = @config_shell@
149
150 # pwd command to use.  Allow user to override default by setting PWDCMD in
151 # the environment to account for automounters.  The make variable must not
152 # be called PWDCMD, otherwise the value set here is passed to make
153 # subprocesses and overrides the setting from the user's environment.
154 PWD = $${PWDCMD-pwd}
155
156 # compilers to use to create programs which must be run in the build
157 # environment.
158 CC_FOR_BUILD = @CC_FOR_BUILD@
159 CFLAGS_FOR_BUILD = $(CFLAGS)
160
161 CXX_FOR_BUILD = $(CXX)
162
163 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
164 # here so that they can be overridden by Makefile fragments.
165 BUILD_CC = $(CC_FOR_BUILD)
166 BUILD_PREFIX = @BUILD_PREFIX@
167 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
168
169 BISON=@BISON@
170 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
171             echo $$r/bison/bison -L $$s/bison/ ; \
172          else \
173             echo bison ; \
174          fi`
175
176 DEFAULT_YACC = @DEFAULT_YACC@
177 YACC=@YACC@
178 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
179             echo $$r/bison/bison -y -L $$s/bison/ ; \
180         elif [ -f $$r/byacc/byacc ] ; then \
181             echo $$r/byacc/byacc ; \
182         else \
183             echo ${DEFAULT_YACC} ; \
184         fi`
185
186 DEFAULT_LEX = @DEFAULT_LEX@
187 LEX=@LEX@
188 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
189         then echo $$r/flex/flex ; \
190         else echo ${DEFAULT_LEX} ; fi`
191
192 DEFAULT_M4 = @DEFAULT_M4@
193 M4 = `if [ -f $$r/m4/m4 ] ; \
194         then echo $$r/m4/m4 ; \
195         else echo ${DEFAULT_M4} ; fi`
196
197 # For an installed makeinfo, we require it to be from texinfo 4 or
198 # higher, else we use the "missing" dummy.
199 MAKEINFO=@MAKEINFO@
200 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
201         then echo $$r/texinfo/makeinfo/makeinfo ; \
202         else if (makeinfo --version \
203           | egrep 'texinfo[^0-9]*([1-3][0-9]|[4-9])') >/dev/null 2>&1; \
204         then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
205
206 # This just becomes part of the MAKEINFO definition passed down to
207 # sub-makes.  It lets flags be given on the command line while still
208 # using the makeinfo from the object tree.
209 # (Default to avoid splitting info files by setting the threshold high.)
210 MAKEINFOFLAGS = --split-size=5000000
211
212 EXPECT = `if [ -f $$r/expect/expect ] ; \
213         then echo $$r/expect/expect ; \
214         else echo expect ; fi`
215
216 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
217         then echo $$s/dejagnu/runtest ; \
218         else echo runtest ; fi`
219
220 # ---------------------------------------------
221 # Programs producing files for the HOST machine
222 # ---------------------------------------------
223
224 # This is the list of directories that may be needed in RPATH_ENVVAR
225 # so that programs built for the host machine work.
226 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
227
228 AS = @AS@
229
230 AR = @AR@
231 AR_FLAGS = rc
232
233 CC = @CC@
234 CFLAGS = @CFLAGS@
235 LIBCFLAGS = $(CFLAGS)
236
237 CXX = @CXX@
238 CXXFLAGS = @CXXFLAGS@
239 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
240
241 DLLTOOL = @DLLTOOL@
242
243 NM = @NM@
244
245 LD = @LD@
246 LDFLAGS = 
247
248 RANLIB = @RANLIB@
249
250 WINDRES = @WINDRES@
251
252 PICFLAG = 
253
254 # -----------------------------------------------
255 # Programs producing files for the TARGET machine
256 # -----------------------------------------------
257
258 # This is the list of directories that may be needed in RPATH_ENVVAR
259 # so that prorgams built for the target machine work.
260 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
261
262 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
263
264 AR_FOR_TARGET=@AR_FOR_TARGET@
265 USUAL_AR_FOR_TARGET = ` \
266   if [ -f $$r/binutils/ar ] ; then \
267     echo $$r/binutils/ar ; \
268   else \
269     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
270       echo $(AR); \
271     else \
272        echo ar | sed '$(program_transform_name)' ; \
273     fi; \
274   fi`
275
276 AS_FOR_TARGET=@AS_FOR_TARGET@
277 USUAL_AS_FOR_TARGET = ` \
278   if [ -f $$r/gas/as-new ] ; then \
279     echo $$r/gas/as-new ; \
280   elif [ -f $$r/gcc/xgcc ]; then \
281     $(CC_FOR_TARGET) -print-prog-name=as ; \
282   else \
283     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
284       echo $(AS); \
285     else \
286        echo as | sed '$(program_transform_name)' ; \
287     fi; \
288   fi`
289
290 CC_FOR_TARGET = @CC_FOR_TARGET@
291 # During gcc bootstrap, if we use some random cc for stage1 then
292 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
293 # (which we know are built with gcc) are built with optimizations so
294 # prepend -O2 when setting CFLAGS_FOR_TARGET.
295 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
296 # If GCC_FOR_TARGET is not overriden on the command line, then this
297 # variable is passed down to the gcc Makefile, where it is used to
298 # build libgcc2.a.  We define it here so that it can itself be
299 # overridden on the command line.
300 GCC_FOR_TARGET=@GCC_FOR_TARGET@
301 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
302 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
303
304 CXX_FOR_TARGET = @CXX_FOR_TARGET@
305 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
306 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
307 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
308 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
309 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
310
311 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
312 USUAL_DLLTOOL_FOR_TARGET = ` \
313   if [ -f $$r/binutils/dlltool ] ; then \
314     echo $$r/binutils/dlltool ; \
315   else \
316     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
317       echo $(DLLTOOL); \
318     else \
319        echo dlltool | sed '$(program_transform_name)' ; \
320     fi; \
321   fi`
322
323 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
324
325 LD_FOR_TARGET=@LD_FOR_TARGET@
326 USUAL_LD_FOR_TARGET = ` \
327   if [ -f $$r/ld/ld-new ] ; then \
328     echo $$r/ld/ld-new ; \
329   elif [ -f $$r/gcc/xgcc ]; then \
330     $(CC_FOR_TARGET) -print-prog-name=ld ; \
331   else \
332     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
333       echo $(LD); \
334     else \
335        echo ld | sed '$(program_transform_name)' ; \
336     fi; \
337   fi`
338
339 LDFLAGS_FOR_TARGET = 
340
341 NM_FOR_TARGET=@NM_FOR_TARGET@
342 USUAL_NM_FOR_TARGET = ` \
343   if [ -f $$r/binutils/nm-new ] ; then \
344     echo $$r/binutils/nm-new ; \
345   elif [ -f $$r/gcc/xgcc ]; then \
346     $(CC_FOR_TARGET) -print-prog-name=nm ; \
347   else \
348     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
349       echo $(NM); \
350     else \
351        echo nm | sed '$(program_transform_name)' ; \
352     fi; \
353   fi`
354
355 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
356 USUAL_RANLIB_FOR_TARGET = ` \
357   if [ -f $$r/binutils/ranlib ] ; then \
358     echo $$r/binutils/ranlib ; \
359   else \
360     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
361       if [ x'$(RANLIB)' != x ]; then \
362          echo $(RANLIB); \
363       else \
364          echo ranlib; \
365       fi; \
366     else \
367        echo ranlib | sed '$(program_transform_name)' ; \
368     fi; \
369   fi`
370
371 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
372 USUAL_WINDRES_FOR_TARGET = ` \
373   if [ -f $$r/binutils/windres ] ; then \
374     echo $$r/binutils/windres ; \
375   else \
376     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
377       echo $(WINDRES); \
378     else \
379        echo windres | sed '$(program_transform_name)' ; \
380     fi; \
381   fi`
382
383 PICFLAG_FOR_TARGET = 
384
385 # ------------------------------------
386 # Miscellaneous targets and flag lists
387 # ------------------------------------
388
389 # The first rule in the file had better be this one.  Don't put any above it.
390 # This lives here to allow makefile fragments to contain dependencies.
391 all: all.normal
392 .PHONY: all
393
394 #### host and target specific makefile fragments come in here.
395 @target_makefile_frag@
396 @alphaieee_frag@
397 @ospace_frag@
398 @host_makefile_frag@
399 ###
400
401 # Flags to pass down to all sub-makes.
402 # Please keep these in alphabetical order.
403 BASE_FLAGS_TO_PASS = \
404         "AR_FLAGS=$(AR_FLAGS)" \
405         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
406         "AS_FOR_TARGET=$(AS_FOR_TARGET)" \
407         "BISON=$(BISON)" \
408         "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
409         "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
410         "CFLAGS=$(CFLAGS)" \
411         "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
412         "GCJ_FOR_TARGET=$(GCJ_FOR_TARGET)" \
413         "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
414         "CXXFLAGS=$(CXXFLAGS)" \
415         "CXXFLAGS_FOR_TARGET=$(CXXFLAGS_FOR_TARGET)" \
416         "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
417         "DESTDIR=$(DESTDIR)" \
418         "DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \
419         "INSTALL=$(INSTALL)" \
420         "INSTALL_DATA=$(INSTALL_DATA)" \
421         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
422         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
423         "LDFLAGS=$(LDFLAGS)" \
424         "LEX=$(LEX)" \
425         "LD_FOR_TARGET=$(LD_FOR_TARGET)" \
426         "LIBCFLAGS=$(LIBCFLAGS)" \
427         "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
428         "LIBCXXFLAGS=$(LIBCXXFLAGS)" \
429         "LIBCXXFLAGS_FOR_TARGET=$(LIBCXXFLAGS_FOR_TARGET)" \
430         "M4=$(M4)" \
431         "MAKE=$(MAKE)" \
432         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
433         "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
434         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
435         "RPATH_ENVVAR=$(RPATH_ENVVAR)" \
436         "SHELL=$(SHELL)" \
437         "EXPECT=$(EXPECT)" \
438         "RUNTEST=$(RUNTEST)" \
439         "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
440         "TARGET_SUBDIR=$(TARGET_SUBDIR)" \
441         "WINDRES_FOR_TARGET=$(WINDRES_FOR_TARGET)" \
442         "YACC=$(YACC)" \
443         "bindir=$(bindir)" \
444         "datadir=$(datadir)" \
445         "exec_prefix=$(exec_prefix)" \
446         "includedir=$(includedir)" \
447         "infodir=$(infodir)" \
448         "libdir=$(libdir)" \
449         "libexecdir=$(libexecdir)" \
450         "lispdir=$(lispdir)" \
451         "libstdcxx_incdir=$(libstdcxx_incdir)" \
452         "libsubdir=$(libsubdir)" \
453         "localstatedir=$(localstatedir)" \
454         "mandir=$(mandir)" \
455         "oldincludedir=$(oldincludedir)" \
456         "prefix=$(prefix)" \
457         "sbindir=$(sbindir)" \
458         "sharedstatedir=$(sharedstatedir)" \
459         "sysconfdir=$(sysconfdir)" \
460         "tooldir=$(tooldir)" \
461         "build_tooldir=$(build_tooldir)" \
462         "gxx_include_dir=$(gxx_include_dir)" \
463         "gcc_version=$(gcc_version)" \
464         "gcc_version_trigger=$(gcc_version_trigger)" \
465         "target_alias=$(target_alias)" 
466
467 # For any flags above that may contain shell code that varies from one
468 # target library to another.  When doing recursive invocations of the
469 # top-level Makefile, we don't want the outer make to evaluate them,
470 # so we pass these variables down unchanged.  They must not contain
471 # single nor double quotes.
472 RECURSE_FLAGS = \
473         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
474         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
475
476 # Flags to pass down to most sub-makes, in which we're building with
477 # the host environment.
478 # If any variables are added here, they must be added to do-*, below.
479 EXTRA_HOST_FLAGS = \
480         'AR=$(AR)' \
481         'AS=$(AS)' \
482         'CC=$(CC)' \
483         'CXX=$(CXX)' \
484         'DLLTOOL=$(DLLTOOL)' \
485         'LD=$(LD)' \
486         'NM=$(NM)' \
487         'RANLIB=$(RANLIB)' \
488         'WINDRES=$(WINDRES)'
489
490 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
491
492 # Flags that are concerned with the location of the X11 include files
493 # and library files
494 #
495 # NOTE: until the top-level is getting the values via autoconf, it only
496 # causes problems to have this top-level Makefile overriding the autoconf-set
497 # values in child directories.  Only variables that don't conflict with
498 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
499 #
500 X11_FLAGS_TO_PASS = \
501         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
502         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
503
504 # Flags to pass down to makes which are built with the target environment.
505 # The double $ decreases the length of the command line; the variables
506 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
507 # If any variables are added here, they must be added to do-*, below.
508 EXTRA_TARGET_FLAGS = \
509         'AR=$$(AR_FOR_TARGET)' \
510         'AS=$$(AS_FOR_TARGET)' \
511         'CC=$$(CC_FOR_TARGET)' \
512         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
513         'CXX=$$(CXX_FOR_TARGET)' \
514         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
515         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
516         'LD=$$(LD_FOR_TARGET)' \
517         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
518         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
519         'NM=$$(NM_FOR_TARGET)' \
520         'RANLIB=$$(RANLIB_FOR_TARGET)' \
521         'WINDRES=$$(WINDRES_FOR_TARGET)'
522
523 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
524
525 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
526 # unfortunately needs the native compiler and the target ar and
527 # ranlib.
528 # If any variables are added here, they must be added to do-*, below.
529 # The HOST_* variables are a special case, which are used for the gcc
530 # cross-building scheme.
531 EXTRA_GCC_FLAGS = \
532         'AR=$(AR)' \
533         'AS=$(AS)' \
534         'CC=$(CC)' \
535         'CXX=$(CXX)' \
536         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
537         'BUILD_CC=$(CC_FOR_BUILD)' \
538         'BUILD_PREFIX=$(BUILD_PREFIX)' \
539         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
540         'NM=$(NM)' \
541         'RANLIB=$(RANLIB)' \
542         'WINDRES=$$(WINDRES_FOR_TARGET)' \
543         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
544         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
545         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s/.*=$$/XFOO=/`" \
546         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s/.*=$$/XFOO=/`" \
547         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s/.*=$$/XFOO=/`" \
548         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
549         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
550         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s/.*=$$/XFOO=/`" \
551         "`echo 'ENQUIRE=$(ENQUIRE)' | sed -e s/.*=$$/XFOO=/`" \
552         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
553         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s/.*=$$/XFOO=/`"
554
555 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS)
556
557 configure-host: @configure_host_modules@
558 configure-target: @configure_target_modules@
559
560 # This is a list of the targets for which we can do a clean-{target}.
561 CLEAN_MODULES =[+
562     FOR host_modules +][+
563         IF (not (or (exist? "no_clean") (exist? "with_x"))) +] \
564         clean-[+module+][+
565         ENDIF no_clean +][+
566     ENDFOR host_modules +]
567
568 # All of the target modules that can be cleaned
569 CLEAN_TARGET_MODULES =[+
570     FOR target_modules +][+
571         IF (not (exist? "no_clean")) +] \
572         clean-target-[+module+][+
573         ENDIF no_clean +][+
574     ENDFOR target_modules +]
575
576 # All of the x11 modules that can be cleaned
577 CLEAN_X11_MODULES = [+ FOR host_modules +][+ IF with_x +]\
578         clean-[+module+] [+ ENDIF with_x +][+ ENDFOR host_modules +]
579
580 # The target built for a native build.
581 # This list only includes modules actually being configured and built.
582 .PHONY: all.normal
583 all.normal: @all_build_modules@ \
584         @all_host_modules@ \
585         @all_target_modules@
586
587 all-host: @all_host_modules@
588 all-target: @all_target_modules@
589
590 # Do a target for all the subdirectories.  A ``make do-X'' will do a
591 # ``make X'' in all subdirectories (because, in general, there is a
592 # dependency (below) of X upon do-X, a ``make X'' will also do this,
593 # but it may do additional work as well).
594 # This target ensures that $(BASE_FLAGS_TO_PASS) appears only once,
595 # because it is so large that it can easily overflow the command line
596 # length limit on some systems.
597 [+ FOR recursive_targets +]
598 .PHONY: do-[+target+]
599 do-[+target+]:
600         @r=`${PWD}`; export r; \
601         s=`cd $(srcdir); ${PWD}`; export s; \
602         $(SET_LIB_PATH) \
603         for i in $(SUBDIRS) -dummy-; do \
604           if [ -f ./$$i/Makefile ]; then \
605             case $$i in \
606             gcc) \
607               for flag in $(EXTRA_GCC_FLAGS); do \
608                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
609               done; \
610               ;; \
611             *) \
612               for flag in $(EXTRA_HOST_FLAGS); do \
613                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
614               done; \
615               ;; \
616             esac ; \
617             (cd ./$$i && \
618                 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
619                         "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
620                         "RANLIB=$${RANLIB}" \
621                         "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
622                         [+target+]) \
623             || exit 1; \
624           else true; fi; \
625         done
626         # Break into two pieces
627         r=`${PWD}`; export r; \
628         s=`cd $(srcdir); ${PWD}`; export s; \
629         $(SET_LIB_PATH) \
630         for i in $(TARGET_CONFIGDIRS) -dummy-; do \
631           if [ -f $(TARGET_SUBDIR)/$$i/Makefile ]; then \
632             for flag in $(EXTRA_TARGET_FLAGS); do \
633                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
634             done; \
635             (cd $(TARGET_SUBDIR)/$$i && \
636                 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
637                         "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
638                         "RANLIB=$${RANLIB}" \
639                         "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
640                         [+target+]) \
641             || exit 1; \
642           else true; fi; \
643         done
644 [+ ENDFOR recursive_targets +]
645
646
647 # Here are the targets which correspond to the do-X targets.
648
649 .PHONY: info installcheck dvi install-info
650 .PHONY: clean distclean mostlyclean maintainer-clean realclean
651 .PHONY: local-clean local-distclean local-maintainer-clean
652 info: do-info
653 installcheck: do-installcheck
654 dvi: do-dvi
655
656 # Make sure makeinfo is built before we do a `make info', if we're
657 # in fact building texinfo.
658 do-info: maybe-all-texinfo
659
660 install-info: do-install-info dir.info
661         s=`cd $(srcdir); ${PWD}`; export s; \
662         if [ -f dir.info ] ; then \
663           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
664         else true ; fi
665
666 local-clean:
667         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
668
669 local-distclean:
670         -rm -f Makefile config.status config.cache mh-frag mt-frag
671         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
672         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
673           rm -rf $(TARGET_SUBDIR); \
674         else true; fi
675         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
676         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
677         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
678         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
679         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
680
681 local-maintainer-clean:
682         @echo "This command is intended for maintainers to use;"
683         @echo "it deletes files that may require special tools to rebuild."
684
685 clean: do-clean local-clean
686 mostlyclean: do-mostlyclean local-clean
687 distclean: do-distclean local-clean local-distclean
688 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
689 maintainer-clean: local-distclean
690 realclean: maintainer-clean
691
692 # This rule is used to clean specific modules.
693 .PHONY: $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc
694 $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc:
695         @dir=`echo $@ | sed -e 's/clean-//'`; \
696         if [ -f ./$${dir}/Makefile ] ; then \
697           r=`${PWD}`; export r; \
698           s=`cd $(srcdir); ${PWD}`; export s; \
699           $(SET_LIB_PATH) \
700           (cd $${dir} && $(MAKE) $(FLAGS_TO_PASS) clean); \
701         else \
702           true; \
703         fi
704
705 .PHONY: $(CLEAN_TARGET_MODULES)
706 $(CLEAN_TARGET_MODULES):
707         @dir=`echo $@ | sed -e 's/clean-target-//'`; \
708         rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \
709         if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
710           r=`${PWD}`; export r; \
711           s=`cd $(srcdir); ${PWD}`; export s; \
712           $(SET_LIB_PATH) \
713           (cd $(TARGET_SUBDIR)/$${dir} && $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \
714         else \
715           true; \
716         fi
717
718 clean-target: $(CLEAN_TARGET_MODULES) clean-target-libgcc
719 clean-target-libgcc:
720         test ! -d gcc/libgcc || \
721         (cd gcc/libgcc && find . -type d -print) | \
722         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
723         -rm -rf gcc/libgcc
724
725 # Check target.
726
727 .PHONY: check do-check
728 check:
729         $(MAKE) do-check NOTPARALLEL=parallel-ok
730
731 # Only include modules actually being configured and built.
732 do-check: @check_host_modules@ \
733         @check_target_modules@
734
735 # Automated reporting of test results.
736
737 warning.log: build.log
738         $(srcdir)/contrib/warn_summary build.log > $@
739
740 mail-report.log:
741         if test x'$(BOOT_CFLAGS)' != x''; then \
742             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
743         fi; \
744         $(srcdir)/contrib/test_summary -t >$@
745         chmod +x $@
746         echo If you really want to send e-mail, run ./$@ now
747
748 mail-report-with-warnings.log: warning.log
749         if test x'$(BOOT_CFLAGS)' != x''; then \
750             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
751         fi; \
752         $(srcdir)/contrib/test_summary -t -i warning.log >$@
753         chmod +x $@
754         echo If you really want to send e-mail, run ./$@ now
755
756 # Installation targets.
757
758 .PHONY: install uninstall
759 install: installdirs @install_host_modules@ @install_target_modules@
760
761 install-target: @install_target_modules@
762
763 uninstall:
764         @echo "the uninstall target is not supported in this tree"
765
766 .PHONY: install.all
767 install.all: install-no-fixedincludes
768         @if [ -f ./gcc/Makefile ] ; then \
769                 r=`${PWD}` ; export r ; \
770                 $(SET_LIB_PATH) \
771                 (cd ./gcc && \
772                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
773         else \
774                 true ; \
775         fi
776
777 # install-no-fixedincludes is used because Cygnus can not distribute
778 # the fixed header files.
779 .PHONY: install-no-fixedincludes
780 install-no-fixedincludes: installdirs @install_host_modules_nogcc@ \
781         @install_target_modules@ gcc-no-fixedincludes
782
783 ### other supporting targets
784
785 MAKEDIRS= \
786         $(DESTDIR)$(prefix) \
787         $(DESTDIR)$(exec_prefix)
788 .PHONY: installdirs
789 installdirs: mkinstalldirs
790         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
791
792 dir.info: do-install-info
793         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
794           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
795           mv -f dir.info.new dir.info ; \
796         else true ; \
797         fi
798
799 dist:
800         @echo "Building a full distribution of this tree isn't done"
801         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
802
803 etags tags: TAGS
804
805 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
806 # ability to use several tags files at once, so there is probably no need
807 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
808 # (if we felt like it) have this Makefile write a piece of elisp which
809 # the user could load to tell emacs19 where all the TAGS files we just
810 # built are.
811 TAGS: do-TAGS
812
813 # --------------------------------------
814 # Modules which run on the build machine
815 # --------------------------------------
816 [+ FOR build_modules +]
817 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
818 maybe-configure-build-[+module+]:
819 configure-build-[+module+]:
820         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
821         [ -d $(BUILD_SUBDIR)/[+module+] ] || \
822           mkdir $(BUILD_SUBDIR)/[+module+];\
823         r=`${PWD}`; export r; \
824         s=`cd $(srcdir); ${PWD}`; export s; \
825         AR="$(AR_FOR_BUILD)"; export AR; \
826         AS="$(AS_FOR_BUILD)"; export AS; \
827         CC="$(CC_FOR_BUILD)"; export CC; \
828         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
829         CXX="$(CXX_FOR_BUILD)"; export CXX; \
830         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
831         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
832         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
833         LD="$(LD_FOR_BUILD)"; export LD; \
834         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
835         NM="$(NM_FOR_BUILD)"; export NM; \
836         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
837         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
838         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
839         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
840         case $(srcdir) in \
841           /* | [A-Za-z]:[\\/]*) \
842             topdir=$(srcdir) ;; \
843           *) \
844             case "$(BUILD_SUBDIR)" in \
845               .) topdir="../$(srcdir)" ;; \
846               *) topdir="../../$(srcdir)" ;; \
847             esac ;; \
848         esac; \
849         if [ "$(srcdir)" = "." ] ; then \
850           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
851             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
852               if [ -f Makefile ]; then \
853                 if $(MAKE) distclean; then \
854                   true; \
855                 else \
856                   exit 1; \
857                 fi; \
858               else \
859                 true; \
860               fi; \
861             else \
862               exit 1; \
863             fi; \
864           else \
865             true; \
866           fi; \
867           srcdiroption="--srcdir=."; \
868           libsrcdir="."; \
869         else \
870           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
871           libsrcdir="$$s/[+module+]"; \
872         fi; \
873         rm -f no-such-file || : ; \
874         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
875           $(BUILD_CONFIGARGS) $${srcdiroption} \
876           --with-build-subdir="$(BUILD_SUBDIR)" \
877           || exit 1
878
879 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
880 maybe-all-build-[+module+]:
881 all-build-[+module+]: configure-build-[+module+]
882         @r=`${PWD}`; export r; \
883         s=`cd $(srcdir); ${PWD}`; export s; \
884         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
885 [+ ENDFOR build_modules +]
886
887 # --------------------------------------
888 # Modules which run on the host machine
889 # --------------------------------------
890 [+ FOR host_modules +]
891 .PHONY: configure-[+module+] maybe-configure-[+module+]
892 maybe-configure-[+module+]:
893 configure-[+module+]:
894         @test ! -f [+module+]/Makefile || exit 0; \
895         [ -d [+module+] ] || mkdir [+module+]; \
896         r=`${PWD}`; export r; \
897         s=`cd $(srcdir); ${PWD}`; export s; \
898         CC="$(CC)"; export CC; \
899         CFLAGS="$(CFLAGS)"; export CFLAGS; \
900         CXX="$(CXX)"; export CXX; \
901         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
902         if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
903           AR="$(AR)"; export AR; \
904           AS="$(AS)"; export AS; \
905           CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
906           DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
907           LD="$(LD)"; export LD; \
908           NM="$(NM)"; export NM; \
909           RANLIB="$(RANLIB)"; export RANLIB; \
910           WINDRES="$(WINDRES)"; export WINDRES; \
911           OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
912           OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
913         fi; \
914         echo Configuring in [+module+]; \
915         cd [+module+] || exit 1; \
916         case $(srcdir) in \
917           \.) \
918             srcdiroption="--srcdir=."; \
919             libsrcdir=".";; \
920           /* | [A-Za-z]:[\\/]*) \
921             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
922             libsrcdir="$$s/[+module+]";; \
923           *) \
924             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
925             libsrcdir="$$s/[+module+]";; \
926         esac; \
927         $(SHELL) $${libsrcdir}/configure \
928           $(HOST_CONFIGARGS) $${srcdiroption} \
929           || exit 1
930
931 .PHONY: all-[+module+] maybe-all-[+module+]
932 maybe-all-[+module+]:
933 all-[+module+]: configure-[+module+]
934         @r=`${PWD}`; export r; \
935         s=`cd $(srcdir); ${PWD}`; export s; \
936         $(SET_LIB_PATH) \
937         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
938           IF with_x 
939             +] $(X11_FLAGS_TO_PASS)[+ 
940           ENDIF with_x +] all)
941
942 [+ IF no_check +]
943 .PHONY: check-[+module+]
944 check-[+module+]:
945 [+ ELIF no_check_cross +]
946 .PHONY: check-[+module+]
947 # This module is only tested in a native toolchain.
948 check-[+module+]:
949         @if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
950           r=`${PWD}`; export r; \
951           s=`cd $(srcdir); ${PWD}`; export s; \
952           $(SET_LIB_PATH) \
953           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
954             IF with_x 
955               +] $(X11_FLAGS_TO_PASS)[+ 
956             ENDIF with_x +] check); \
957         fi
958 [+ ELSE check +]
959 .PHONY: check-[+module+]
960 check-[+module+]:
961         @r=`${PWD}`; export r; \
962         s=`cd $(srcdir); ${PWD}`; export s; \
963         $(SET_LIB_PATH) \
964         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
965           IF with_x 
966             +] $(X11_FLAGS_TO_PASS)[+ 
967           ENDIF with_x +] check)
968 [+ ENDIF no_check +]
969
970 [+ IF no_install +]
971 .PHONY: install-[+module+] maybe-install-[+module+]
972 maybe-install-[+module+]:
973 install-[+module+]:
974 [+ ELSE install +]
975 .PHONY: install-[+module+] maybe-install-[+module+]
976 maybe-install-[+module+]:
977 install-[+module+]: installdirs
978         @r=`${PWD}`; export r; \
979         s=`cd $(srcdir); ${PWD}`; export s; \
980         $(SET_LIB_PATH) \
981         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
982           IF with_x 
983             +] $(X11_FLAGS_TO_PASS)[+ 
984           ENDIF with_x +] install)
985 [+ ENDIF no_install +]
986 [+ ENDFOR host_modules +]
987
988 # ---------------------------------------
989 # Modules which run on the target machine
990 # ---------------------------------------
991 [+ FOR target_modules +]
992 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
993 maybe-configure-target-[+module+]:
994
995 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
996 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
997         @[ -d $(TARGET_SUBDIR)/[+module+] ] || \
998           mkdir $(TARGET_SUBDIR)/[+module+]; \
999         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
1000         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
1001
1002 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
1003         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
1004         [ -d $(TARGET_SUBDIR)/[+module+] ] || \
1005           mkdir $(TARGET_SUBDIR)/[+module+];\
1006         r=`${PWD}`; export r; \
1007         s=`cd $(srcdir); ${PWD}`; export s; \
1008         $(SET_LIB_PATH) \
1009         AR="$(AR_FOR_TARGET)"; export AR; \
1010         AS="$(AS_FOR_TARGET)"; export AS; \
1011         CC="$(CC_FOR_TARGET)"; export CC; \
1012         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1013         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \[+ 
1014 IF raw_cxx +]
1015         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1016         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+ 
1017 ELSE normal_cxx +]
1018         CXX="$(CXX_FOR_TARGET)"; export CXX; \[+ 
1019 ENDIF raw_cxx +]
1020         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1021         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
1022         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
1023         LD="$(LD_FOR_TARGET)"; export LD; \
1024         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
1025         NM="$(NM_FOR_TARGET)"; export NM; \
1026         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
1027         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
1028         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
1029         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
1030         case $(srcdir) in \
1031           /* | [A-Za-z]:[\\/]*) \
1032             topdir=$(srcdir) ;; \
1033           *) \
1034             case "$(TARGET_SUBDIR)" in \
1035               .) topdir="../$(srcdir)" ;; \
1036               *) topdir="../../$(srcdir)" ;; \
1037             esac ;; \
1038         esac; \
1039         if [ "$(srcdir)" = "." ] ; then \
1040           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
1041             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
1042               if [ -f Makefile ]; then \
1043                 if $(MAKE) distclean; then \
1044                   true; \
1045                 else \
1046                   exit 1; \
1047                 fi; \
1048               else \
1049                 true; \
1050               fi; \
1051             else \
1052               exit 1; \
1053             fi; \
1054           else \
1055             true; \
1056           fi; \
1057           srcdiroption="--srcdir=."; \
1058           libsrcdir="."; \
1059         else \
1060           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1061           libsrcdir="$$s/[+module+]"; \
1062         fi; \
1063         rm -f no-such-file || : ; \
1064         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1065           $(TARGET_CONFIGARGS) $${srcdiroption} \
1066           --with-target-subdir="$(TARGET_SUBDIR)" \
1067           || exit 1
1068
1069 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1070 maybe-all-target-[+module+]:
1071 all-target-[+module+]: configure-target-[+module+]
1072         @r=`${PWD}`; export r; \
1073         s=`cd $(srcdir); ${PWD}`; export s; \
1074         $(SET_LIB_PATH) \
1075         (cd $(TARGET_SUBDIR)/[+module+] && \
1076           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1077             IF raw_cxx 
1078           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1079             ENDIF raw_cxx 
1080           +] all)
1081 [+ IF no_check +]
1082 # Dummy target for uncheckable module.
1083 .PHONY: check-target-[+module+]
1084 check-target-[+module+]:
1085 [+ ELSE check +]
1086 .PHONY: check-target-[+module+]
1087 check-target-[+module+]:
1088         @r=`${PWD}`; export r; \
1089         s=`cd $(srcdir); ${PWD}`; export s; \
1090         $(SET_LIB_PATH) \
1091         (cd $(TARGET_SUBDIR)/[+module+] && \
1092           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1093             IF raw_cxx 
1094               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1095             ENDIF raw_cxx 
1096           +] check)
1097 [+ ENDIF no_check +]
1098 [+ IF no_install +]
1099 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1100 maybe-install-target-[+module+]:
1101 # Dummy target for uninstallable.
1102 install-target-[+module+]:
1103 [+ ELSE install +]
1104 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1105 maybe-install-target-[+module+]:
1106 install-target-[+module+]: installdirs
1107         @r=`${PWD}`; export r; \
1108         s=`cd $(srcdir); ${PWD}`; export s; \
1109         $(SET_LIB_PATH) \
1110         (cd $(TARGET_SUBDIR)/[+module+] && \
1111           $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1112 [+ ENDIF no_install +]
1113 [+ ENDFOR target_modules +]
1114
1115 # ----------
1116 # GCC module
1117 # ----------
1118
1119 # Unfortunately, while gcc _should_ be a host module,
1120 # libgcc is a target module, and gen* programs are
1121 # build modules.  So GCC is a sort of hybrid.
1122
1123 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1124 .PHONY: configure-gcc maybe-configure-gcc
1125 maybe-configure-gcc:
1126 configure-gcc:
1127         @test ! -f gcc/Makefile || exit 0; \
1128         [ -d gcc ] || mkdir gcc; \
1129         r=`${PWD}`; export r; \
1130         s=`cd $(srcdir); ${PWD}`; export s; \
1131         CC="$(CC)"; export CC; \
1132         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1133         CXX="$(CXX)"; export CXX; \
1134         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1135         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1136         if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
1137           AR="$(AR)"; export AR; \
1138           AS="$(AS)"; export AS; \
1139           CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1140           DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1141           LD="$(LD)"; export LD; \
1142           NM="$(NM)"; export NM; \
1143           RANLIB="$(RANLIB)"; export RANLIB; \
1144           WINDRES="$(WINDRES)"; export WINDRES; \
1145           OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1146           OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1147         fi; \
1148         echo Configuring in gcc; \
1149         cd gcc || exit 1; \
1150         case $(srcdir) in \
1151           \.) \
1152             srcdiroption="--srcdir=."; \
1153             libsrcdir=".";; \
1154           /* | [A-Za-z]:[\\/]*) \
1155             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1156             libsrcdir="$$s/gcc";; \
1157           *) \
1158             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1159             libsrcdir="$$s/gcc";; \
1160         esac; \
1161         $(SHELL) $${libsrcdir}/configure \
1162           $(HOST_CONFIGARGS) $${srcdiroption} \
1163           || exit 1
1164
1165 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1166 # causes trouble.  This wart will be fixed eventually by moving
1167 # the bootstrap behavior to this file.
1168 .PHONY: all-gcc maybe-all-gcc
1169 maybe-all-gcc:
1170 all-gcc: configure-gcc
1171         @if [ -f gcc/stage_last ] ; then \
1172           r=`${PWD}`; export r; \
1173           s=`cd $(srcdir); ${PWD}`; export s; \
1174           $(SET_LIB_PATH) \
1175           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1176         else \
1177           r=`${PWD}`; export r; \
1178           s=`cd $(srcdir); ${PWD}`; export s; \
1179           $(SET_LIB_PATH) \
1180           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1181         fi
1182
1183 # Building GCC uses some tools for rebuilding "source" files
1184 # like texinfo, bison/byacc, etc.  So we must depend on those.
1185 #
1186 # While building GCC, it may be necessary to run various target
1187 # programs like the assembler, linker, etc.  So we depend on
1188 # those too.
1189 #
1190 # In theory, on an SMP all those dependencies can be resolved
1191 # in parallel.
1192 #
1193 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1194 .PHONY: $(GCC_STRAP_TARGETS)
1195 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1196         @r=`${PWD}`; export r; \
1197         s=`cd $(srcdir); ${PWD}`; export s; \
1198         $(SET_LIB_PATH) \
1199         echo "Bootstrapping the compiler"; \
1200         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1201         @r=`${PWD}`; export r; \
1202         s=`cd $(srcdir); ${PWD}`; export s; \
1203         case "$@" in \
1204           *bootstrap4-lean ) \
1205             msg="Comparing stage3 and stage4 of the compiler"; \
1206             compare=compare3-lean ;; \
1207           *bootstrap4 ) \
1208             msg="Comparing stage3 and stage4 of the compiler"; \
1209             compare=compare3 ;; \
1210           *-lean ) \
1211             msg="Comparing stage2 and stage3 of the compiler"; \
1212             compare=compare-lean ;; \
1213           * ) \
1214             msg="Comparing stage2 and stage3 of the compiler"; \
1215             compare=compare ;; \
1216         esac; \
1217         $(SET_LIB_PATH) \
1218         echo "$$msg"; \
1219         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1220         @r=`${PWD}`; export r; \
1221         s=`cd $(srcdir); ${PWD}` ; export s; \
1222         $(SET_LIB_PATH) \
1223         echo "Building runtime libraries"; \
1224         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1225
1226 .PHONY: cross
1227 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1228         @r=`${PWD}`; export r; \
1229         s=`cd $(srcdir); ${PWD}`; export s; \
1230         $(SET_LIB_PATH) \
1231         echo "Building the C and C++ compiler"; \
1232         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1233         @r=`${PWD}`; export r; \
1234         s=`cd $(srcdir); ${PWD}` ; export s; \
1235         $(SET_LIB_PATH) \
1236         echo "Building runtime libraries"; \
1237         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1238           LANGUAGES="c c++" all
1239
1240 .PHONY: check-gcc
1241 check-gcc:
1242         @if [ -f ./gcc/Makefile ] ; then \
1243           r=`${PWD}`; export r; \
1244           s=`cd $(srcdir); ${PWD}`; export s; \
1245           $(SET_LIB_PATH) \
1246           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1247         else \
1248           true; \
1249         fi
1250
1251 .PHONY: check-gcc-c++
1252 check-gcc-c++:
1253         @if [ -f ./gcc/Makefile ] ; then \
1254           r=`${PWD}`; export r; \
1255           s=`cd $(srcdir); ${PWD}`; export s; \
1256           $(SET_LIB_PATH) \
1257           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1258         else \
1259           true; \
1260         fi
1261
1262 .PHONY: check-c++
1263 check-c++:
1264         $(MAKE) check-target-libstdc++-v3 check-gcc-c++ NOTPARALLEL=parallel-ok
1265
1266 .PHONY: install-gcc maybe-install-gcc
1267 maybe-install-gcc:
1268 install-gcc:
1269         @if [ -f ./gcc/Makefile ] ; then \
1270           r=`${PWD}`; export r; \
1271           s=`cd $(srcdir); ${PWD}`; export s; \
1272           $(SET_LIB_PATH) \
1273           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1274         else \
1275           true; \
1276         fi
1277
1278 # Install the gcc headers files, but not the fixed include files,
1279 # which Cygnus is not allowed to distribute.  This rule is very
1280 # dependent on the workings of the gcc Makefile.in.
1281 .PHONY: gcc-no-fixedincludes
1282 gcc-no-fixedincludes:
1283         @if [ -f ./gcc/Makefile ]; then \
1284           rm -rf gcc/tmp-include; \
1285           mv gcc/include gcc/tmp-include 2>/dev/null; \
1286           mkdir gcc/include; \
1287           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1288           touch gcc/stmp-fixinc gcc/include/fixed; \
1289           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1290           r=`${PWD}`; export r; \
1291           s=`cd $(srcdir); ${PWD}` ; export s; \
1292           $(SET_LIB_PATH) \
1293           (cd ./gcc && \
1294            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1295           rm -rf gcc/include; \
1296           mv gcc/tmp-include gcc/include 2>/dev/null; \
1297         else true; fi
1298
1299 # --------------------------------------
1300 # Dependencies between different modules
1301 # --------------------------------------
1302
1303 # There are two types of dependencies here: 'hard' dependencies, where one
1304 # module simply won't build without the other; and 'soft' dependencies, where
1305 # if the depended-on module is missing, the depending module will do without
1306 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1307 # are specified by depending on a 'maybe-' target.  If you're not sure,
1308 # it's safer to use a soft dependency.
1309
1310 # Host modules specific to gcc.
1311 # GCC needs to identify certain tools.
1312 configure-gcc: maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1313 all-gcc: maybe-all-libiberty maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1314 # This is a slightly kludgy method of getting dependencies on 
1315 # all-build-libiberty correct; it would be better to build it every time.
1316 all-gcc: maybe-all-build-libiberty
1317 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
1318
1319 # Host modules specific to gdb.
1320 # GDB needs to know that the simulator is being built.
1321 configure-gdb: maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1322 GDB_TK = @GDB_TK@
1323 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)
1324 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1325 configure-libgui: maybe-configure-tcl maybe-configure-tk
1326 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1327
1328 # Host modules specific to binutils.
1329 configure-bfd: configure-libiberty
1330 all-bfd: maybe-all-libiberty maybe-all-intl
1331 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1332 # We put install-opcodes before install-binutils because the installed
1333 # binutils might be on PATH, and they might need the shared opcodes
1334 # library.
1335 install-binutils: maybe-install-opcodes
1336 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1337 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1338 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1339 all-opcodes: maybe-all-bfd maybe-all-libiberty
1340
1341 # Other host modules in the 'src' repository.
1342 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1343 configure-expect: maybe-configure-tcl maybe-configure-tk
1344 all-expect: maybe-all-tcl maybe-all-tk
1345 configure-itcl: maybe-configure-tcl maybe-configure-tk
1346 all-itcl: maybe-all-tcl maybe-all-tk
1347 # We put install-tcl before install-itcl because itcl wants to run a
1348 # program on installation which uses the Tcl libraries.
1349 install-itcl: maybe-install-tcl
1350 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1351 install-sid: maybe-install-tcl maybe-install-tk
1352 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1353 configure-tk: maybe-configure-tcl
1354 all-tk: maybe-all-tcl
1355 configure-tix: maybe-configure-tcl maybe-configure-tk
1356 all-tix: maybe-all-tcl maybe-all-tk
1357 all-texinfo: maybe-all-libiberty
1358
1359 # Other host modules.  Warning, these are not well tested.
1360 all-autoconf: maybe-all-m4 maybe-all-texinfo
1361 all-automake: maybe-all-m4 maybe-all-texinfo
1362 all-bison: maybe-all-texinfo
1363 all-diff: maybe-all-libiberty
1364 all-fastjar: maybe-all-zlib maybe-all-libiberty
1365 all-fileutils: maybe-all-libiberty
1366 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1367 all-gzip: maybe-all-libiberty
1368 all-hello: maybe-all-libiberty
1369 all-m4: maybe-all-libiberty maybe-all-texinfo
1370 all-make: maybe-all-libiberty
1371 all-patch: maybe-all-libiberty
1372 all-prms: maybe-all-libiberty
1373 all-recode: maybe-all-libiberty
1374 all-sed: maybe-all-libiberty
1375 all-send-pr: maybe-all-prms
1376 all-tar: maybe-all-libiberty
1377 all-uudecode: maybe-all-libiberty
1378
1379 ALL_GCC = maybe-all-gcc
1380 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1381 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1382
1383 # Target modules specific to gcc.
1384 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1385 configure-target-fastjar: maybe-configure-target-zlib
1386 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1387 configure-target-libf2c: $(ALL_GCC_C)
1388 all-target-libf2c: maybe-all-target-libiberty
1389 configure-target-libffi: $(ALL_GCC_C) 
1390 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1391 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1392 configure-target-libobjc: $(ALL_GCC_C)
1393 all-target-libobjc: maybe-all-target-libiberty
1394 configure-target-libstdc++-v3: $(ALL_GCC_C)
1395 all-target-libstdc++-v3: maybe-all-target-libiberty
1396 configure-target-zlib: $(ALL_GCC_C)
1397
1398 # Target modules in the 'src' repository.
1399 configure-target-examples: $(ALL_GCC_C)
1400 configure-target-libgloss: $(ALL_GCC)
1401 all-target-libgloss: maybe-configure-target-newlib
1402 configure-target-libiberty: $(ALL_GCC_C)
1403 configure-target-libtermcap: $(ALL_GCC_C)
1404 configure-target-newlib: $(ALL_GCC)
1405 configure-target-rda: $(ALL_GCC_C)
1406 configure-target-winsup: $(ALL_GCC_C)
1407 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1408
1409 # Other target modules.  Warning, these are not well tested.
1410 configure-target-gperf: $(ALL_GCC_CXX)
1411 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1412 configure-target-qthreads: $(ALL_GCC_C)
1413
1414 # Dependencies of maybe-foo on foo.  These are used because, for example,
1415 # all-gcc only depends on all-gas if gas is present and being configured.
1416 @maybe_dependencies@
1417
1418 # Serialization dependencies.  Host configures don't work well in parallel to
1419 # each other, due to contention over config.cache.  Target configures and 
1420 # build configures are similar.
1421 @serialization_dependencies@
1422
1423 # --------------------------------
1424 # Regenerating top level configury
1425 # --------------------------------
1426
1427 # Multilib.out tells target dirs what multilibs they should build.
1428 # There is really only one copy.  We use the 'timestamp' method to
1429 # work around various timestamp bugs on some systems.
1430 # We use move-if-change so that it's only considered updated when it
1431 # actually changes, because it has to depend on a phony target.
1432 multilib.out: maybe-all-gcc
1433         @r=`${PWD}`; export r; \
1434         echo "Checking multilib configuration..."; \
1435         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1436         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1437
1438 # Rebuilding Makefile.in, using autogen.
1439 AUTOGEN = autogen
1440 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1441         cd $(srcdir) && $(AUTOGEN) Makefile.def
1442
1443 # Rebuilding Makefile.
1444 Makefile: $(srcdir)/Makefile.in config.status
1445         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1446
1447 config.status: configure $(gcc_version_trigger)
1448         $(SHELL) ./config.status --recheck
1449
1450 # Rebuilding configure.
1451 AUTOCONF = autoconf
1452 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1453         cd $(srcdir) && $(AUTOCONF)
1454
1455 # ------------------------------
1456 # Special directives to GNU Make
1457 # ------------------------------
1458
1459 # Tell GNU make 3.79 not to run the top level in parallel.  This 
1460 # prevents contention for $builddir/$target/config.cache, as well
1461 # as minimizing scatter in file system caches.
1462 NOTPARALLEL = .NOTPARALLEL
1463 $(NOTPARALLEL):
1464
1465 # Don't pass command-line variables to submakes.
1466 .NOEXPORT:
1467 MAKEOVERRIDES=
1468
1469 # end of Makefile.in