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[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 4.2 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\.[2-9]|[5-9])') >/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 .PHONY: configure-host
558 configure-host: maybe-configure-gcc [+
559   FOR host_modules +] \
560     maybe-configure-[+module+][+
561   ENDFOR host_modules +]
562 .PHONY: configure-target
563 configure-target: [+
564   FOR target_modules +] \
565     maybe-configure-target-[+module+][+
566   ENDFOR target_modules +]
567
568 # This is a list of the targets for which we can do a clean-{target}.
569 CLEAN_MODULES =[+
570     FOR host_modules +][+
571         IF (not (or (exist? "no_clean") (exist? "with_x"))) +] \
572         clean-[+module+][+
573         ENDIF no_clean +][+
574     ENDFOR host_modules +]
575
576 # All of the target modules that can be cleaned
577 CLEAN_TARGET_MODULES =[+
578     FOR target_modules +][+
579         IF (not (exist? "no_clean")) +] \
580         clean-target-[+module+][+
581         ENDIF no_clean +][+
582     ENDFOR target_modules +]
583
584 # All of the x11 modules that can be cleaned
585 CLEAN_X11_MODULES = [+ FOR host_modules +][+ IF with_x +]\
586         clean-[+module+] [+ ENDIF with_x +][+ ENDFOR host_modules +]
587
588 # The target built for a native build.
589 .PHONY: all.normal
590 all.normal: @all_build_modules@ all-host all-target
591
592 .PHONY: all-host
593 all-host: maybe-all-gcc [+
594   FOR host_modules +] \
595     maybe-all-[+module+][+
596   ENDFOR host_modules +]
597 .PHONY: all-target
598 all-target: [+
599   FOR target_modules +] \
600     maybe-all-target-[+module+][+
601   ENDFOR target_modules +]
602
603 # Do a target for all the subdirectories.  A ``make do-X'' will do a
604 # ``make X'' in all subdirectories (because, in general, there is a
605 # dependency (below) of X upon do-X, a ``make X'' will also do this,
606 # but it may do additional work as well).
607 # This target ensures that $(BASE_FLAGS_TO_PASS) appears only once,
608 # because it is so large that it can easily overflow the command line
609 # length limit on some systems.
610 [+ FOR recursive_targets +]
611 .PHONY: do-[+target+]
612 do-[+target+]:
613         @r=`${PWD}`; export r; \
614         s=`cd $(srcdir); ${PWD}`; export s; \
615         $(SET_LIB_PATH) \
616         for i in $(SUBDIRS) -dummy-; do \
617           if [ -f ./$$i/Makefile ]; then \
618             case $$i in \
619             gcc) \
620               for flag in $(EXTRA_GCC_FLAGS); do \
621                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
622               done; \
623               ;; \
624             *) \
625               for flag in $(EXTRA_HOST_FLAGS); do \
626                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
627               done; \
628               ;; \
629             esac ; \
630             (cd ./$$i && \
631                 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
632                         "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
633                         "RANLIB=$${RANLIB}" \
634                         "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
635                         [+target+]) \
636             || exit 1; \
637           else true; fi; \
638         done
639         # Break into two pieces
640         r=`${PWD}`; export r; \
641         s=`cd $(srcdir); ${PWD}`; export s; \
642         $(SET_LIB_PATH) \
643         for i in $(TARGET_CONFIGDIRS) -dummy-; do \
644           if [ -f $(TARGET_SUBDIR)/$$i/Makefile ]; then \
645             for flag in $(EXTRA_TARGET_FLAGS); do \
646                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
647             done; \
648             (cd $(TARGET_SUBDIR)/$$i && \
649                 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
650                         "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
651                         "RANLIB=$${RANLIB}" \
652                         "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
653                         [+target+]) \
654             || exit 1; \
655           else true; fi; \
656         done
657 [+ ENDFOR recursive_targets +]
658
659
660 # Here are the targets which correspond to the do-X targets.
661
662 .PHONY: info installcheck dvi install-info
663 .PHONY: clean distclean mostlyclean maintainer-clean realclean
664 .PHONY: local-clean local-distclean local-maintainer-clean
665 info: do-info
666 installcheck: do-installcheck
667 dvi: do-dvi
668
669 # Make sure makeinfo is built before we do a `make info', if we're
670 # in fact building texinfo.
671 do-info: maybe-all-texinfo
672
673 install-info: do-install-info dir.info
674         s=`cd $(srcdir); ${PWD}`; export s; \
675         if [ -f dir.info ] ; then \
676           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
677         else true ; fi
678
679 local-clean:
680         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
681
682 local-distclean:
683         -rm -f Makefile config.status config.cache mh-frag mt-frag
684         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
685         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
686           rm -rf $(TARGET_SUBDIR); \
687         else true; fi
688         -rm -rf $(BUILD_SUBDIR)
689         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
690         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
691         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
692         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
693         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
694
695 local-maintainer-clean:
696         @echo "This command is intended for maintainers to use;"
697         @echo "it deletes files that may require special tools to rebuild."
698
699 clean: do-clean local-clean
700 mostlyclean: do-mostlyclean local-clean
701 distclean: do-distclean local-clean local-distclean
702 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
703 maintainer-clean: local-distclean
704 realclean: maintainer-clean
705
706 # This rule is used to clean specific modules.
707 .PHONY: $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc
708 $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc:
709         @dir=`echo $@ | sed -e 's/clean-//'`; \
710         if [ -f ./$${dir}/Makefile ] ; then \
711           r=`${PWD}`; export r; \
712           s=`cd $(srcdir); ${PWD}`; export s; \
713           $(SET_LIB_PATH) \
714           (cd $${dir} && $(MAKE) $(FLAGS_TO_PASS) clean); \
715         else \
716           true; \
717         fi
718
719 .PHONY: $(CLEAN_TARGET_MODULES)
720 $(CLEAN_TARGET_MODULES):
721         @dir=`echo $@ | sed -e 's/clean-target-//'`; \
722         rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \
723         if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
724           r=`${PWD}`; export r; \
725           s=`cd $(srcdir); ${PWD}`; export s; \
726           $(SET_LIB_PATH) \
727           (cd $(TARGET_SUBDIR)/$${dir} && $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \
728         else \
729           true; \
730         fi
731
732 clean-target: $(CLEAN_TARGET_MODULES) clean-target-libgcc
733 clean-target-libgcc:
734         test ! -d gcc/libgcc || \
735         (cd gcc/libgcc && find . -type d -print) | \
736         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
737         -rm -rf gcc/libgcc
738
739 # Check target.
740
741 .PHONY: check do-check
742 check:
743         $(MAKE) do-check NOTPARALLEL=parallel-ok
744
745 # Only include modules actually being configured and built.
746 do-check: @check_host_modules@ \
747         @check_target_modules@
748
749 # Automated reporting of test results.
750
751 warning.log: build.log
752         $(srcdir)/contrib/warn_summary build.log > $@
753
754 mail-report.log:
755         if test x'$(BOOT_CFLAGS)' != x''; then \
756             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
757         fi; \
758         $(srcdir)/contrib/test_summary -t >$@
759         chmod +x $@
760         echo If you really want to send e-mail, run ./$@ now
761
762 mail-report-with-warnings.log: warning.log
763         if test x'$(BOOT_CFLAGS)' != x''; then \
764             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
765         fi; \
766         $(srcdir)/contrib/test_summary -t -i warning.log >$@
767         chmod +x $@
768         echo If you really want to send e-mail, run ./$@ now
769
770 # Installation targets.
771
772 .PHONY: install uninstall
773 install: installdirs install-host install-target
774
775 .PHONY: install-host
776 install-host: maybe-install-gcc [+
777   FOR host_modules +] \
778     maybe-install-[+module+][+
779   ENDFOR host_modules +]
780 .PHONY: install-target
781 install-target: [+
782   FOR target_modules +] \
783     maybe-install-target-[+module+][+
784   ENDFOR target_modules +]
785
786 uninstall:
787         @echo "the uninstall target is not supported in this tree"
788
789 .PHONY: install.all
790 install.all: install-no-fixedincludes
791         @if [ -f ./gcc/Makefile ] ; then \
792                 r=`${PWD}` ; export r ; \
793                 $(SET_LIB_PATH) \
794                 (cd ./gcc && \
795                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
796         else \
797                 true ; \
798         fi
799
800 # install-no-fixedincludes is used because Cygnus can not distribute
801 # the fixed header files.
802 .PHONY: install-no-fixedincludes
803 install-no-fixedincludes: installdirs @install_host_modules_nogcc@ \
804         install-target gcc-no-fixedincludes
805
806 ### other supporting targets
807
808 MAKEDIRS= \
809         $(DESTDIR)$(prefix) \
810         $(DESTDIR)$(exec_prefix)
811 .PHONY: installdirs
812 installdirs: mkinstalldirs
813         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
814
815 dir.info: do-install-info
816         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
817           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
818           mv -f dir.info.new dir.info ; \
819         else true ; \
820         fi
821
822 dist:
823         @echo "Building a full distribution of this tree isn't done"
824         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
825
826 etags tags: TAGS
827
828 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
829 # ability to use several tags files at once, so there is probably no need
830 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
831 # (if we felt like it) have this Makefile write a piece of elisp which
832 # the user could load to tell emacs19 where all the TAGS files we just
833 # built are.
834 TAGS: do-TAGS
835
836 # --------------------------------------
837 # Modules which run on the build machine
838 # --------------------------------------
839 [+ FOR build_modules +]
840 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
841 maybe-configure-build-[+module+]:
842 configure-build-[+module+]:
843         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
844         [ -d $(BUILD_SUBDIR)/[+module+] ] || \
845           mkdir $(BUILD_SUBDIR)/[+module+];\
846         r=`${PWD}`; export r; \
847         s=`cd $(srcdir); ${PWD}`; export s; \
848         AR="$(AR_FOR_BUILD)"; export AR; \
849         AS="$(AS_FOR_BUILD)"; export AS; \
850         CC="$(CC_FOR_BUILD)"; export CC; \
851         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
852         CXX="$(CXX_FOR_BUILD)"; export CXX; \
853         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
854         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
855         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
856         LD="$(LD_FOR_BUILD)"; export LD; \
857         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
858         NM="$(NM_FOR_BUILD)"; export NM; \
859         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
860         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
861         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
862         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
863         case $(srcdir) in \
864           /* | [A-Za-z]:[\\/]*) \
865             topdir=$(srcdir) ;; \
866           *) \
867             case "$(BUILD_SUBDIR)" in \
868               .) topdir="../$(srcdir)" ;; \
869               *) topdir="../../$(srcdir)" ;; \
870             esac ;; \
871         esac; \
872         if [ "$(srcdir)" = "." ] ; then \
873           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
874             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
875               if [ -f Makefile ]; then \
876                 if $(MAKE) distclean; then \
877                   true; \
878                 else \
879                   exit 1; \
880                 fi; \
881               else \
882                 true; \
883               fi; \
884             else \
885               exit 1; \
886             fi; \
887           else \
888             true; \
889           fi; \
890           srcdiroption="--srcdir=."; \
891           libsrcdir="."; \
892         else \
893           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
894           libsrcdir="$$s/[+module+]"; \
895         fi; \
896         rm -f no-such-file || : ; \
897         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
898           $(BUILD_CONFIGARGS) $${srcdiroption} \
899           --with-build-subdir="$(BUILD_SUBDIR)" \
900           || exit 1
901
902 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
903 maybe-all-build-[+module+]:
904 all-build-[+module+]: configure-build-[+module+]
905         @r=`${PWD}`; export r; \
906         s=`cd $(srcdir); ${PWD}`; export s; \
907         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
908 [+ ENDFOR build_modules +]
909
910 # --------------------------------------
911 # Modules which run on the host machine
912 # --------------------------------------
913 [+ FOR host_modules +]
914 .PHONY: configure-[+module+] maybe-configure-[+module+]
915 maybe-configure-[+module+]:
916 configure-[+module+]:
917         @test ! -f [+module+]/Makefile || exit 0; \
918         [ -d [+module+] ] || mkdir [+module+]; \
919         r=`${PWD}`; export r; \
920         s=`cd $(srcdir); ${PWD}`; export s; \
921         CC="$(CC)"; export CC; \
922         CFLAGS="$(CFLAGS)"; export CFLAGS; \
923         CXX="$(CXX)"; export CXX; \
924         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
925         if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
926           AR="$(AR)"; export AR; \
927           AS="$(AS)"; export AS; \
928           CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
929           DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
930           LD="$(LD)"; export LD; \
931           NM="$(NM)"; export NM; \
932           RANLIB="$(RANLIB)"; export RANLIB; \
933           WINDRES="$(WINDRES)"; export WINDRES; \
934           OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
935           OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
936         fi; \
937         echo Configuring in [+module+]; \
938         cd [+module+] || exit 1; \
939         case $(srcdir) in \
940           \.) \
941             srcdiroption="--srcdir=."; \
942             libsrcdir=".";; \
943           /* | [A-Za-z]:[\\/]*) \
944             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
945             libsrcdir="$$s/[+module+]";; \
946           *) \
947             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
948             libsrcdir="$$s/[+module+]";; \
949         esac; \
950         $(SHELL) $${libsrcdir}/configure \
951           $(HOST_CONFIGARGS) $${srcdiroption} \
952           || exit 1
953
954 .PHONY: all-[+module+] maybe-all-[+module+]
955 maybe-all-[+module+]:
956 all-[+module+]: configure-[+module+]
957         @r=`${PWD}`; export r; \
958         s=`cd $(srcdir); ${PWD}`; export s; \
959         $(SET_LIB_PATH) \
960         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
961           IF with_x 
962             +] $(X11_FLAGS_TO_PASS)[+ 
963           ENDIF with_x +] all)
964
965 [+ IF no_check +]
966 .PHONY: check-[+module+]
967 check-[+module+]:
968 [+ ELIF no_check_cross +]
969 .PHONY: check-[+module+]
970 # This module is only tested in a native toolchain.
971 check-[+module+]:
972         @if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
973           r=`${PWD}`; export r; \
974           s=`cd $(srcdir); ${PWD}`; export s; \
975           $(SET_LIB_PATH) \
976           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
977             IF with_x 
978               +] $(X11_FLAGS_TO_PASS)[+ 
979             ENDIF with_x +] check); \
980         fi
981 [+ ELSE check +]
982 .PHONY: check-[+module+]
983 check-[+module+]:
984         @r=`${PWD}`; export r; \
985         s=`cd $(srcdir); ${PWD}`; export s; \
986         $(SET_LIB_PATH) \
987         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
988           IF with_x 
989             +] $(X11_FLAGS_TO_PASS)[+ 
990           ENDIF with_x +] check)
991 [+ ENDIF no_check +]
992
993 [+ IF no_install +]
994 .PHONY: install-[+module+] maybe-install-[+module+]
995 maybe-install-[+module+]:
996 install-[+module+]:
997 [+ ELSE install +]
998 .PHONY: install-[+module+] maybe-install-[+module+]
999 maybe-install-[+module+]:
1000 install-[+module+]: installdirs
1001         @r=`${PWD}`; export r; \
1002         s=`cd $(srcdir); ${PWD}`; export s; \
1003         $(SET_LIB_PATH) \
1004         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ 
1005           IF with_x 
1006             +] $(X11_FLAGS_TO_PASS)[+ 
1007           ENDIF with_x +] install)
1008 [+ ENDIF no_install +]
1009 [+ ENDFOR host_modules +]
1010
1011 # ---------------------------------------
1012 # Modules which run on the target machine
1013 # ---------------------------------------
1014 [+ FOR target_modules +]
1015 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
1016 maybe-configure-target-[+module+]:
1017
1018 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
1019 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
1020         @[ -d $(TARGET_SUBDIR)/[+module+] ] || \
1021           mkdir $(TARGET_SUBDIR)/[+module+]; \
1022         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
1023         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
1024
1025 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
1026         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
1027         [ -d $(TARGET_SUBDIR)/[+module+] ] || \
1028           mkdir $(TARGET_SUBDIR)/[+module+];\
1029         r=`${PWD}`; export r; \
1030         s=`cd $(srcdir); ${PWD}`; export s; \
1031         $(SET_LIB_PATH) \
1032         AR="$(AR_FOR_TARGET)"; export AR; \
1033         AS="$(AS_FOR_TARGET)"; export AS; \
1034         CC="$(CC_FOR_TARGET)"; export CC; \
1035         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1036         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \[+ 
1037 IF raw_cxx +]
1038         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1039         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+ 
1040 ELSE normal_cxx +]
1041         CXX="$(CXX_FOR_TARGET)"; export CXX; \[+ 
1042 ENDIF raw_cxx +]
1043         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1044         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
1045         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
1046         LD="$(LD_FOR_TARGET)"; export LD; \
1047         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
1048         NM="$(NM_FOR_TARGET)"; export NM; \
1049         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
1050         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
1051         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
1052         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
1053         case $(srcdir) in \
1054           /* | [A-Za-z]:[\\/]*) \
1055             topdir=$(srcdir) ;; \
1056           *) \
1057             case "$(TARGET_SUBDIR)" in \
1058               .) topdir="../$(srcdir)" ;; \
1059               *) topdir="../../$(srcdir)" ;; \
1060             esac ;; \
1061         esac; \
1062         if [ "$(srcdir)" = "." ] ; then \
1063           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
1064             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
1065               if [ -f Makefile ]; then \
1066                 if $(MAKE) distclean; then \
1067                   true; \
1068                 else \
1069                   exit 1; \
1070                 fi; \
1071               else \
1072                 true; \
1073               fi; \
1074             else \
1075               exit 1; \
1076             fi; \
1077           else \
1078             true; \
1079           fi; \
1080           srcdiroption="--srcdir=."; \
1081           libsrcdir="."; \
1082         else \
1083           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1084           libsrcdir="$$s/[+module+]"; \
1085         fi; \
1086         rm -f no-such-file || : ; \
1087         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1088           $(TARGET_CONFIGARGS) $${srcdiroption} \
1089           --with-target-subdir="$(TARGET_SUBDIR)" \
1090           || exit 1
1091
1092 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1093 maybe-all-target-[+module+]:
1094 all-target-[+module+]: configure-target-[+module+]
1095         @r=`${PWD}`; export r; \
1096         s=`cd $(srcdir); ${PWD}`; export s; \
1097         $(SET_LIB_PATH) \
1098         (cd $(TARGET_SUBDIR)/[+module+] && \
1099           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1100             IF raw_cxx 
1101           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1102             ENDIF raw_cxx 
1103           +] all)
1104 [+ IF no_check +]
1105 # Dummy target for uncheckable module.
1106 .PHONY: check-target-[+module+]
1107 check-target-[+module+]:
1108 [+ ELSE check +]
1109 .PHONY: check-target-[+module+]
1110 check-target-[+module+]:
1111         @r=`${PWD}`; export r; \
1112         s=`cd $(srcdir); ${PWD}`; export s; \
1113         $(SET_LIB_PATH) \
1114         (cd $(TARGET_SUBDIR)/[+module+] && \
1115           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1116             IF raw_cxx 
1117               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1118             ENDIF raw_cxx 
1119           +] check)
1120 [+ ENDIF no_check +]
1121 [+ IF no_install +]
1122 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1123 maybe-install-target-[+module+]:
1124 # Dummy target for uninstallable.
1125 install-target-[+module+]:
1126 [+ ELSE install +]
1127 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1128 maybe-install-target-[+module+]:
1129 install-target-[+module+]: installdirs
1130         @r=`${PWD}`; export r; \
1131         s=`cd $(srcdir); ${PWD}`; export s; \
1132         $(SET_LIB_PATH) \
1133         (cd $(TARGET_SUBDIR)/[+module+] && \
1134           $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1135 [+ ENDIF no_install +]
1136 [+ ENDFOR target_modules +]
1137
1138 # ----------
1139 # GCC module
1140 # ----------
1141
1142 # Unfortunately, while gcc _should_ be a host module,
1143 # libgcc is a target module, and gen* programs are
1144 # build modules.  So GCC is a sort of hybrid.
1145
1146 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1147 .PHONY: configure-gcc maybe-configure-gcc
1148 maybe-configure-gcc:
1149 configure-gcc:
1150         @test ! -f gcc/Makefile || exit 0; \
1151         [ -d gcc ] || mkdir gcc; \
1152         r=`${PWD}`; export r; \
1153         s=`cd $(srcdir); ${PWD}`; export s; \
1154         CC="$(CC)"; export CC; \
1155         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1156         CXX="$(CXX)"; export CXX; \
1157         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1158         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1159         if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
1160           AR="$(AR)"; export AR; \
1161           AS="$(AS)"; export AS; \
1162           CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1163           DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1164           LD="$(LD)"; export LD; \
1165           NM="$(NM)"; export NM; \
1166           RANLIB="$(RANLIB)"; export RANLIB; \
1167           WINDRES="$(WINDRES)"; export WINDRES; \
1168           OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1169           OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1170         fi; \
1171         echo Configuring in gcc; \
1172         cd gcc || exit 1; \
1173         case $(srcdir) in \
1174           \.) \
1175             srcdiroption="--srcdir=."; \
1176             libsrcdir=".";; \
1177           /* | [A-Za-z]:[\\/]*) \
1178             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1179             libsrcdir="$$s/gcc";; \
1180           *) \
1181             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1182             libsrcdir="$$s/gcc";; \
1183         esac; \
1184         $(SHELL) $${libsrcdir}/configure \
1185           $(HOST_CONFIGARGS) $${srcdiroption} \
1186           || exit 1
1187
1188 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1189 # causes trouble.  This wart will be fixed eventually by moving
1190 # the bootstrap behavior to this file.
1191 .PHONY: all-gcc maybe-all-gcc
1192 maybe-all-gcc:
1193 all-gcc: configure-gcc
1194         @if [ -f gcc/stage_last ] ; then \
1195           r=`${PWD}`; export r; \
1196           s=`cd $(srcdir); ${PWD}`; export s; \
1197           $(SET_LIB_PATH) \
1198           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1199         else \
1200           r=`${PWD}`; export r; \
1201           s=`cd $(srcdir); ${PWD}`; export s; \
1202           $(SET_LIB_PATH) \
1203           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1204         fi
1205
1206 # Building GCC uses some tools for rebuilding "source" files
1207 # like texinfo, bison/byacc, etc.  So we must depend on those.
1208 #
1209 # While building GCC, it may be necessary to run various target
1210 # programs like the assembler, linker, etc.  So we depend on
1211 # those too.
1212 #
1213 # In theory, on an SMP all those dependencies can be resolved
1214 # in parallel.
1215 #
1216 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1217 .PHONY: $(GCC_STRAP_TARGETS)
1218 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1219         @r=`${PWD}`; export r; \
1220         s=`cd $(srcdir); ${PWD}`; export s; \
1221         $(SET_LIB_PATH) \
1222         echo "Bootstrapping the compiler"; \
1223         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1224         @r=`${PWD}`; export r; \
1225         s=`cd $(srcdir); ${PWD}`; export s; \
1226         case "$@" in \
1227           *bootstrap4-lean ) \
1228             msg="Comparing stage3 and stage4 of the compiler"; \
1229             compare=compare3-lean ;; \
1230           *bootstrap4 ) \
1231             msg="Comparing stage3 and stage4 of the compiler"; \
1232             compare=compare3 ;; \
1233           *-lean ) \
1234             msg="Comparing stage2 and stage3 of the compiler"; \
1235             compare=compare-lean ;; \
1236           * ) \
1237             msg="Comparing stage2 and stage3 of the compiler"; \
1238             compare=compare ;; \
1239         esac; \
1240         $(SET_LIB_PATH) \
1241         echo "$$msg"; \
1242         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1243         @r=`${PWD}`; export r; \
1244         s=`cd $(srcdir); ${PWD}` ; export s; \
1245         $(SET_LIB_PATH) \
1246         echo "Building runtime libraries"; \
1247         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1248
1249 .PHONY: cross
1250 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1251         @r=`${PWD}`; export r; \
1252         s=`cd $(srcdir); ${PWD}`; export s; \
1253         $(SET_LIB_PATH) \
1254         echo "Building the C and C++ compiler"; \
1255         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1256         @r=`${PWD}`; export r; \
1257         s=`cd $(srcdir); ${PWD}` ; export s; \
1258         $(SET_LIB_PATH) \
1259         echo "Building runtime libraries"; \
1260         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1261           LANGUAGES="c c++" all
1262
1263 .PHONY: check-gcc
1264 check-gcc:
1265         @if [ -f ./gcc/Makefile ] ; then \
1266           r=`${PWD}`; export r; \
1267           s=`cd $(srcdir); ${PWD}`; export s; \
1268           $(SET_LIB_PATH) \
1269           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1270         else \
1271           true; \
1272         fi
1273
1274 .PHONY: check-gcc-c++
1275 check-gcc-c++:
1276         @if [ -f ./gcc/Makefile ] ; then \
1277           r=`${PWD}`; export r; \
1278           s=`cd $(srcdir); ${PWD}`; export s; \
1279           $(SET_LIB_PATH) \
1280           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1281         else \
1282           true; \
1283         fi
1284
1285 .PHONY: check-c++
1286 check-c++:
1287         $(MAKE) check-target-libstdc++-v3 check-gcc-c++ NOTPARALLEL=parallel-ok
1288
1289 .PHONY: install-gcc maybe-install-gcc
1290 maybe-install-gcc:
1291 install-gcc:
1292         @if [ -f ./gcc/Makefile ] ; then \
1293           r=`${PWD}`; export r; \
1294           s=`cd $(srcdir); ${PWD}`; export s; \
1295           $(SET_LIB_PATH) \
1296           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1297         else \
1298           true; \
1299         fi
1300
1301 # Install the gcc headers files, but not the fixed include files,
1302 # which Cygnus is not allowed to distribute.  This rule is very
1303 # dependent on the workings of the gcc Makefile.in.
1304 .PHONY: gcc-no-fixedincludes
1305 gcc-no-fixedincludes:
1306         @if [ -f ./gcc/Makefile ]; then \
1307           rm -rf gcc/tmp-include; \
1308           mv gcc/include gcc/tmp-include 2>/dev/null; \
1309           mkdir gcc/include; \
1310           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1311           touch gcc/stmp-fixinc gcc/include/fixed; \
1312           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1313           r=`${PWD}`; export r; \
1314           s=`cd $(srcdir); ${PWD}` ; export s; \
1315           $(SET_LIB_PATH) \
1316           (cd ./gcc && \
1317            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1318           rm -rf gcc/include; \
1319           mv gcc/tmp-include gcc/include 2>/dev/null; \
1320         else true; fi
1321
1322 # --------------------------------------
1323 # Dependencies between different modules
1324 # --------------------------------------
1325
1326 # There are two types of dependencies here: 'hard' dependencies, where one
1327 # module simply won't build without the other; and 'soft' dependencies, where
1328 # if the depended-on module is missing, the depending module will do without
1329 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1330 # are specified by depending on a 'maybe-' target.  If you're not sure,
1331 # it's safer to use a soft dependency.
1332
1333 # Host modules specific to gcc.
1334 # GCC needs to identify certain tools.
1335 configure-gcc: maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1336 all-gcc: maybe-all-libiberty maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1337 # This is a slightly kludgy method of getting dependencies on 
1338 # all-build-libiberty correct; it would be better to build it every time.
1339 all-gcc: maybe-all-build-libiberty
1340 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
1341
1342 # Host modules specific to gdb.
1343 # GDB needs to know that the simulator is being built.
1344 configure-gdb: maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1345 GDB_TK = @GDB_TK@
1346 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)
1347 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1348 configure-libgui: maybe-configure-tcl maybe-configure-tk
1349 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1350
1351 # Host modules specific to binutils.
1352 configure-bfd: configure-libiberty
1353 all-bfd: maybe-all-libiberty maybe-all-intl
1354 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1355 # We put install-opcodes before install-binutils because the installed
1356 # binutils might be on PATH, and they might need the shared opcodes
1357 # library.
1358 install-binutils: maybe-install-opcodes
1359 # libopcodes depends on libbfd
1360 install-opcodes: maybe-install-bfd
1361 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1362 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1363 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1364 all-opcodes: maybe-all-bfd maybe-all-libiberty
1365
1366 # Other host modules in the 'src' repository.
1367 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1368 configure-expect: maybe-configure-tcl maybe-configure-tk
1369 all-expect: maybe-all-tcl maybe-all-tk
1370 configure-itcl: maybe-configure-tcl maybe-configure-tk
1371 all-itcl: maybe-all-tcl maybe-all-tk
1372 # We put install-tcl before install-itcl because itcl wants to run a
1373 # program on installation which uses the Tcl libraries.
1374 install-itcl: maybe-install-tcl
1375 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1376 install-sid: maybe-install-tcl maybe-install-tk
1377 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1378 configure-tk: maybe-configure-tcl
1379 all-tk: maybe-all-tcl
1380 configure-tix: maybe-configure-tcl maybe-configure-tk
1381 all-tix: maybe-all-tcl maybe-all-tk
1382 all-texinfo: maybe-all-libiberty
1383
1384 # Other host modules.  Warning, these are not well tested.
1385 all-autoconf: maybe-all-m4 maybe-all-texinfo
1386 all-automake: maybe-all-m4 maybe-all-texinfo
1387 all-bison: maybe-all-texinfo
1388 all-diff: maybe-all-libiberty
1389 all-fastjar: maybe-all-zlib maybe-all-libiberty
1390 all-fileutils: maybe-all-libiberty
1391 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1392 all-gzip: maybe-all-libiberty
1393 all-hello: maybe-all-libiberty
1394 all-m4: maybe-all-libiberty maybe-all-texinfo
1395 all-make: maybe-all-libiberty
1396 all-patch: maybe-all-libiberty
1397 all-prms: maybe-all-libiberty
1398 all-recode: maybe-all-libiberty
1399 all-sed: maybe-all-libiberty
1400 all-send-pr: maybe-all-prms
1401 all-tar: maybe-all-libiberty
1402 all-uudecode: maybe-all-libiberty
1403
1404 ALL_GCC = maybe-all-gcc
1405 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1406 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1407
1408 # Target modules specific to gcc.
1409 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1410 configure-target-fastjar: maybe-configure-target-zlib
1411 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1412 configure-target-libf2c: $(ALL_GCC_C)
1413 all-target-libf2c: maybe-all-target-libiberty
1414 configure-target-libffi: $(ALL_GCC_C) 
1415 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1416 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1417 configure-target-libobjc: $(ALL_GCC_C)
1418 all-target-libobjc: maybe-all-target-libiberty
1419 configure-target-libstdc++-v3: $(ALL_GCC_C)
1420 all-target-libstdc++-v3: maybe-all-target-libiberty
1421 configure-target-zlib: $(ALL_GCC_C)
1422
1423 # Target modules in the 'src' repository.
1424 configure-target-examples: $(ALL_GCC_C)
1425 configure-target-libgloss: $(ALL_GCC)
1426 all-target-libgloss: maybe-configure-target-newlib
1427 configure-target-libiberty: $(ALL_GCC_C)
1428 configure-target-libtermcap: $(ALL_GCC_C)
1429 configure-target-newlib: $(ALL_GCC)
1430 configure-target-rda: $(ALL_GCC_C)
1431 configure-target-winsup: $(ALL_GCC_C)
1432 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1433
1434 # Other target modules.  Warning, these are not well tested.
1435 configure-target-gperf: $(ALL_GCC_CXX)
1436 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1437 configure-target-qthreads: $(ALL_GCC_C)
1438
1439 # Dependencies of maybe-foo on foo.  These are used because, for example,
1440 # all-gcc only depends on all-gas if gas is present and being configured.
1441 @maybe_dependencies@
1442
1443 # Serialization dependencies.  Host configures don't work well in parallel to
1444 # each other, due to contention over config.cache.  Target configures and 
1445 # build configures are similar.
1446 @serialization_dependencies@
1447
1448 # --------------------------------
1449 # Regenerating top level configury
1450 # --------------------------------
1451
1452 # Multilib.out tells target dirs what multilibs they should build.
1453 # There is really only one copy.  We use the 'timestamp' method to
1454 # work around various timestamp bugs on some systems.
1455 # We use move-if-change so that it's only considered updated when it
1456 # actually changes, because it has to depend on a phony target.
1457 multilib.out: maybe-all-gcc
1458         @r=`${PWD}`; export r; \
1459         echo "Checking multilib configuration..."; \
1460         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1461         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1462
1463 # Rebuilding Makefile.in, using autogen.
1464 AUTOGEN = autogen
1465 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1466         cd $(srcdir) && $(AUTOGEN) Makefile.def
1467
1468 # Rebuilding Makefile.
1469 Makefile: $(srcdir)/Makefile.in config.status
1470         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1471
1472 config.status: configure $(gcc_version_trigger)
1473         $(SHELL) ./config.status --recheck
1474
1475 # Rebuilding configure.
1476 AUTOCONF = autoconf
1477 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1478         cd $(srcdir) && $(AUTOCONF)
1479
1480 # ------------------------------
1481 # Special directives to GNU Make
1482 # ------------------------------
1483
1484 # Tell GNU make 3.79 not to run the top level in parallel.  This 
1485 # prevents contention for $builddir/$target/config.cache, as well
1486 # as minimizing scatter in file system caches.
1487 NOTPARALLEL = .NOTPARALLEL
1488 $(NOTPARALLEL):
1489
1490 # Don't pass command-line variables to submakes.
1491 .NOEXPORT:
1492 MAKEOVERRIDES=
1493
1494 # end of Makefile.in