OSDN Git Service

./:
[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, 2004, 2005, 2006, 2007, 2008, 2009, 2010
10 #   Free Software Foundation
11 #
12 # This file is free software; you can redistribute it and/or modify
13 # it under the terms of the GNU General Public License as published by
14 # the Free Software Foundation; either version 3 of the License, or
15 # (at your option) any later version.
16
17 # This program is distributed in the hope that it will be useful,
18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20 # GNU General Public License for more details.
21
22 # You should have received a copy of the GNU General Public License
23 # along with this program; see the file COPYING3.  If not see
24 # <http://www.gnu.org/licenses/>.
25 #
26
27 # First, test for a proper version of make, but only where one is required.
28
29 @if gcc
30 ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
31 $(error GNU make version 3.80 or newer is required.)
32 endif
33 @endif gcc
34
35 # -------------------------------
36 # Standard Autoconf-set variables
37 # -------------------------------
38 VPATH=@srcdir@
39
40 build_alias=@build_noncanonical@
41 build_vendor=@build_vendor@
42 build_os=@build_os@
43 build=@build@
44 host_alias=@host_noncanonical@
45 host_vendor=@host_vendor@
46 host_os=@host_os@
47 host=@host@
48 target_alias=@target_noncanonical@
49 target_vendor=@target_vendor@
50 target_os=@target_os@
51 target=@target@
52
53 program_transform_name = @program_transform_name@
54
55 prefix = @prefix@
56 exec_prefix = @exec_prefix@
57
58 srcdir = @srcdir@
59
60 bindir = @bindir@
61 sbindir = @sbindir@
62 libexecdir = @libexecdir@
63 datadir = @datadir@
64 sysconfdir = @sysconfdir@
65 sharedstatedir = @sharedstatedir@
66 localstatedir = @localstatedir@
67 libdir = @libdir@
68 includedir = @includedir@
69 oldincludedir = @oldincludedir@
70 infodir = @infodir@
71 datarootdir = @datarootdir@
72 docdir = @docdir@
73 pdfdir = @pdfdir@
74 htmldir = @htmldir@
75 mandir = @mandir@
76 man1dir = $(mandir)/man1
77 man2dir = $(mandir)/man2
78 man3dir = $(mandir)/man3
79 man4dir = $(mandir)/man4
80 man5dir = $(mandir)/man5
81 man6dir = $(mandir)/man6
82 man7dir = $(mandir)/man7
83 man8dir = $(mandir)/man8
84 man9dir = $(mandir)/man9
85
86 INSTALL = @INSTALL@
87 INSTALL_PROGRAM = @INSTALL_PROGRAM@
88 INSTALL_SCRIPT = @INSTALL_SCRIPT@
89 INSTALL_DATA = @INSTALL_DATA@
90 LN = @LN@
91 LN_S = @LN_S@
92 MAINT = @MAINT@
93 MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94 MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
95
96 # -------------------------------------------------
97 # Miscellaneous non-standard autoconf-set variables
98 # -------------------------------------------------
99
100 # The gcc driver likes to know the arguments it was configured with.
101 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
102
103 tooldir = @tooldir@
104 build_tooldir = @build_tooldir@
105
106 # This is the name of the environment variable used for the path to
107 # the libraries.
108 RPATH_ENVVAR = @RPATH_ENVVAR@
109
110 # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
111 # is used instead of the directory itself to avoid including built
112 # executables in PATH.
113 GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
114
115 # Build programs are put under this directory.
116 BUILD_SUBDIR = @build_subdir@
117 # This is set by the configure script to the arguments to use when configuring
118 # directories built for the build system.
119 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
120
121 # Linker flags to use on the host, for stage1 or when not
122 # bootstrapping.
123 STAGE1_LDFLAGS = @stage1_ldflags@
124
125 # Libraries to use on the host, for stage1 or when not bootstrapping.
126 STAGE1_LIBS = @stage1_libs@
127
128 # Linker flags to use for stage2 and later.
129 POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
130
131 # Libraries to use for stage2 and later.
132 POSTSTAGE1_LIBS = @poststage1_libs@
133
134 # This is the list of variables to export in the environment when
135 # configuring any subdirectory.  It must also be exported whenever
136 # recursing into a build directory in case that directory's Makefile
137 # re-runs configure.
138 BASE_EXPORTS = \
139         FLEX="$(FLEX)"; export FLEX; \
140         LEX="$(LEX)"; export LEX; \
141         BISON="$(BISON)"; export BISON; \
142         YACC="$(YACC)"; export YACC; \
143         M4="$(M4)"; export M4; \
144         SED="$(SED)"; export SED; \
145         AWK="$(AWK)"; export AWK; \
146         MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
147
148 # This is the list of variables to export in the environment when
149 # configuring subdirectories for the build system.
150 BUILD_EXPORTS = \
151         $(BASE_EXPORTS) \
152         AR="$(AR_FOR_BUILD)"; export AR; \
153         AS="$(AS_FOR_BUILD)"; export AS; \
154         CC="$(CC_FOR_BUILD)"; export CC; \
155         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
156         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
157         CXX="$(CXX_FOR_BUILD)"; export CXX; \
158         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
159         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
160         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
161         GOC="$(GOC_FOR_BUILD)"; export GOC; \
162         GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
163         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
164         LD="$(LD_FOR_BUILD)"; export LD; \
165         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
166         NM="$(NM_FOR_BUILD)"; export NM; \
167         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
168         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
169         WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
170
171 # These variables must be set on the make command line for directories
172 # built for the build system to override those in BASE_FLAGS_TO_PASSS.
173 EXTRA_BUILD_FLAGS = \
174         CFLAGS="$(CFLAGS_FOR_BUILD)" \
175         LDFLAGS="$(LDFLAGS_FOR_BUILD)"
176
177 # This is the list of directories to built for the host system.
178 SUBDIRS = @configdirs@
179 TARGET_CONFIGDIRS = @target_configdirs@
180 # This is set by the configure script to the arguments to use when configuring
181 # directories built for the host system.
182 HOST_CONFIGARGS = @host_configargs@
183 # Host programs are put under this directory, which is . except if building
184 # with srcdir=..
185 HOST_SUBDIR = @host_subdir@
186 # This is the list of variables to export in the environment when
187 # configuring subdirectories for the host system.  We need to pass
188 # some to the GCC configure because of its hybrid host/target nature.
189 HOST_EXPORTS = \
190         $(BASE_EXPORTS) \
191         CC="$(CC)"; export CC; \
192         ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
193         CFLAGS="$(CFLAGS)"; export CFLAGS; \
194         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
195         CXX="$(CXX)"; export CXX; \
196         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
197         GCJ="$(GCJ)"; export GCJ; \
198         GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
199         GOC="$(GOC)"; export GOC; \
200         AR="$(AR)"; export AR; \
201         AS="$(AS)"; export AS; \
202         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
203         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
204         LD="$(LD)"; export LD; \
205         LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
206         NM="$(NM)"; export NM; \
207         RANLIB="$(RANLIB)"; export RANLIB; \
208         WINDRES="$(WINDRES)"; export WINDRES; \
209         WINDMC="$(WINDMC)"; export WINDMC; \
210         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
211         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
212         AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
213         AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
214         GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
215         LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
216         NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
217         OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
218         RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
219         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
220         HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
221         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
222         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
223         PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
224         PPLINC="$(HOST_PPLINC)"; export PPLINC; \
225         CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
226         CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
227         LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
228         LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
229 @if gcc-bootstrap
230         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
231 @endif gcc-bootstrap
232         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
233
234 POSTSTAGE1_CXX_EXPORT = \
235         CXX='$(CXX)'; export CXX; \
236         CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
237 @if target-libstdc++-v3-bootstrap
238 # Override the above if we're bootstrapping C++.
239 POSTSTAGE1_CXX_EXPORT = \
240         CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
241           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
242           -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
243           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
244           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
245           -I$$s/libstdc++-v3/libsupc++ \
246           -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
247         CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
248 @endif target-libstdc++-v3-bootstrap
249
250 # Similar, for later GCC stages.
251 POSTSTAGE1_HOST_EXPORTS = \
252         $(HOST_EXPORTS) \
253         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
254           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
255           $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
256         CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
257         $(POSTSTAGE1_CXX_EXPORT) \
258         GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
259         LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
260         HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
261
262 # Target libraries are put under this directory:
263 TARGET_SUBDIR = @target_subdir@
264 # This is set by the configure script to the arguments to use when configuring
265 # directories built for the target.
266 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
267 # This is the list of variables to export in the environment when
268 # configuring subdirectories for the target system.
269 BASE_TARGET_EXPORTS = \
270         $(BASE_EXPORTS) \
271         AR="$(AR_FOR_TARGET)"; export AR; \
272         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
273         CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
274         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
275         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
276         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
277         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
278         GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
279         GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
280         GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
281         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
282         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
283         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
284         LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
285         NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
286         OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
287         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
288         STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
289         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
290         WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
291 @if gcc-bootstrap
292         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
293 @endif gcc-bootstrap
294         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
295         TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
296
297 RAW_CXX_TARGET_EXPORTS = \
298         $(BASE_TARGET_EXPORTS) \
299         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
300         CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
301
302 NORMAL_TARGET_EXPORTS = \
303         $(BASE_TARGET_EXPORTS) \
304         CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
305
306 # Where to find GMP
307 HOST_GMPLIBS = @gmplibs@
308 HOST_GMPINC = @gmpinc@
309
310 # Where to find PPL
311 HOST_PPLLIBS = @ppllibs@
312 HOST_PPLINC = @pplinc@
313
314 # Where to find CLOOG
315 HOST_CLOOGLIBS = @clooglibs@
316 HOST_CLOOGINC = @clooginc@
317
318 # Where to find libelf
319 HOST_LIBELFLIBS = @libelflibs@
320 HOST_LIBELFINC = @libelfinc@
321
322 EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
323
324 # ----------------------------------------------
325 # Programs producing files for the BUILD machine
326 # ----------------------------------------------
327
328 SHELL = @SHELL@
329
330 # pwd command to use.  Allow user to override default by setting PWDCMD in
331 # the environment to account for automounters.  The make variable must not
332 # be called PWDCMD, otherwise the value set here is passed to make
333 # subprocesses and overrides the setting from the user's environment.
334 # Don't use PWD since it is a common shell environment variable and we
335 # don't want to corrupt it.
336 PWD_COMMAND = $${PWDCMD-pwd}
337
338 # compilers to use to create programs which must be run in the build
339 # environment.
340 AR_FOR_BUILD = @AR_FOR_BUILD@
341 AS_FOR_BUILD = @AS_FOR_BUILD@
342 CC_FOR_BUILD = @CC_FOR_BUILD@
343 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
344 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
345 CXX_FOR_BUILD = @CXX_FOR_BUILD@
346 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
347 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
348 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
349 GOC_FOR_BUILD = @GOC_FOR_BUILD@
350 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
351 LD_FOR_BUILD = @LD_FOR_BUILD@
352 NM_FOR_BUILD = @NM_FOR_BUILD@
353 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
354 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
355 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
356
357 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
358 # here so that they can be overridden by Makefile fragments.
359 BUILD_PREFIX = @BUILD_PREFIX@
360 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
361
362 # Flags to pass to stage2 and later makes.  They are defined
363 # here so that they can be overridden by Makefile fragments.
364 BOOT_CFLAGS= -g -O2
365 BOOT_LDFLAGS=
366 BOOT_ADAFLAGS=-gnatpg -gnata
367
368 AWK = @AWK@
369 SED = @SED@
370 BISON = @BISON@
371 YACC = @YACC@
372 FLEX = @FLEX@
373 LEX = @LEX@
374 M4 = @M4@
375 MAKEINFO = @MAKEINFO@
376 EXPECT = @EXPECT@
377 RUNTEST = @RUNTEST@
378
379 # This just becomes part of the MAKEINFO definition passed down to
380 # sub-makes.  It lets flags be given on the command line while still
381 # using the makeinfo from the object tree.
382 # (Default to avoid splitting info files by setting the threshold high.)
383 MAKEINFOFLAGS = --split-size=5000000
384
385 # ---------------------------------------------
386 # Programs producing files for the HOST machine
387 # ---------------------------------------------
388
389 AS = @AS@
390 AR = @AR@
391 AR_FLAGS = rc
392 CC = @CC@
393 CXX = @CXX@
394 DLLTOOL = @DLLTOOL@
395 LD = @LD@
396 LIPO = @LIPO@
397 NM = @NM@
398 OBJDUMP = @OBJDUMP@
399 RANLIB = @RANLIB@
400 STRIP = @STRIP@
401 WINDRES = @WINDRES@
402 WINDMC = @WINDMC@
403
404 GNATBIND = @GNATBIND@
405 GNATMAKE = @GNATMAKE@
406
407 CFLAGS = @CFLAGS@
408 LDFLAGS = @LDFLAGS@
409 LIBCFLAGS = $(CFLAGS)
410 CXXFLAGS = @CXXFLAGS@
411 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
412 GOCFLAGS = $(CFLAGS)
413
414 TFLAGS =
415
416 # Defaults for all stages; some are overridden below.
417
418 STAGE_CFLAGS = $(BOOT_CFLAGS)
419 STAGE_TFLAGS = $(TFLAGS)
420 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
421 POSTSTAGE1_CONFIGURE_FLAGS = @POSTSTAGE1_CONFIGURE_FLAGS@
422
423 [+ FOR bootstrap-stage +]
424 # Defaults for stage [+id+]; some are overridden below.
425 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
426 STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
427 @if target-libstdc++-v3-bootstrap
428 # Override the above if we're bootstrapping C++.
429 STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
430 @endif target-libstdc++-v3-bootstrap
431 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
432 # STAGE1_CONFIGURE_FLAGS overridden below, so we can use
433 # POSTSTAGE1_CONFIGURE_FLAGS here.
434 STAGE[+id+]_CONFIGURE_FLAGS = \
435         $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
436 [+ ENDFOR bootstrap-stage +]
437
438 # Only build the C compiler for stage1, because that is the only one that
439 # we can guarantee will build with the native compiler, and also it is the
440 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
441 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
442 # overrideable (for a bootstrap build stage1 also builds gcc.info).
443
444 STAGE1_CFLAGS = @stage1_cflags@
445 STAGE1_CHECKING = @stage1_checking@
446 STAGE1_LANGUAGES = @stage1_languages@
447 # * We force-disable intermodule optimizations, even if
448 #   --enable-intermodule was passed, since the installed compiler
449 #   probably can't handle them.  Luckily, autoconf always respects
450 #   the last argument when conflicting --enable arguments are passed.
451 # * Likewise, we force-disable coverage flags, since the installed
452 #   compiler probably has never heard of them.
453 # * Don't remove this, because above we added
454 #   POSTSTAGE1_CONFIGURE_FLAGS to STAGE[+id+]_CONFIGURE_FLAGS, which
455 #   we don't want for STAGE1_CONFIGURE_FLAGS.
456 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
457           --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
458
459 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
460 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
461
462 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
463 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
464
465 do-compare = @do_compare@
466 do-compare3 = $(do-compare)
467
468 # -----------------------------------------------
469 # Programs producing files for the TARGET machine
470 # -----------------------------------------------
471
472 AR_FOR_TARGET=@AR_FOR_TARGET@
473 AS_FOR_TARGET=@AS_FOR_TARGET@
474 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
475
476 # If GCC_FOR_TARGET is not overriden on the command line, then this
477 # variable is passed down to the gcc Makefile, where it is used to
478 # build libgcc2.a.  We define it here so that it can itself be
479 # overridden on the command line.
480 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
481 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
482 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
483 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
484 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
485 GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
486 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
487 LD_FOR_TARGET=@LD_FOR_TARGET@
488
489 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
490 NM_FOR_TARGET=@NM_FOR_TARGET@
491 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
492 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
493 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
494 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
495 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
496
497 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
498 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
499 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
500
501 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
502 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
503
504 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
505 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
506 LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
507 GOCFLAGS_FOR_TARGET = -O2 -g
508
509 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
510 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
511 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
512
513 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
514
515 # ------------------------------------
516 # Miscellaneous targets and flag lists
517 # ------------------------------------
518
519 # The first rule in the file had better be this one.  Don't put any above it.
520 # This lives here to allow makefile fragments to contain dependencies.
521 all:
522
523 #### host and target specific makefile fragments come in here.
524 @target_makefile_frag@
525 @alphaieee_frag@
526 @ospace_frag@
527 @host_makefile_frag@
528 ###
529
530 # This is the list of directories that may be needed in RPATH_ENVVAR
531 # so that programs built for the target machine work.
532 TARGET_LIB_PATH = [+ FOR target_modules +][+
533   IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
534   ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
535 [+ FOR target_modules +][+ IF lib_path +]
536 @if target-[+module+]
537 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
538 @endif target-[+module+]
539 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
540
541
542 # This is the list of directories that may be needed in RPATH_ENVVAR
543 # so that programs built for the host machine work.
544 HOST_LIB_PATH = [+ FOR host_modules +][+
545   IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
546   ENDFOR host_modules +]
547
548 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
549 @if gcc
550 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
551 @endif gcc
552
553 [+ FOR host_modules +][+ IF lib_path +]
554 @if [+module+]
555 HOST_LIB_PATH_[+module+] = \
556   $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
557   +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
558 @endif [+module+]
559 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
560
561 CXX_FOR_TARGET_FLAG_TO_PASS = \
562         "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
563 @if target-libstdc++-v3
564 # CXX_FOR_TARGET is tricky to get right for target libs that require a
565 # functional C++ compiler.  When we recurse, if we expand
566 # CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
567 # libstdc++ include flags from the script.  Instead, we get an
568 # -funconfigured-* word, so that we'll get errors if this invalid C++
569 # command line is used for anything, but also so that we can use the
570 # word to decide whether or not to pass on this CXX_FOR_TARGET.  If we
571 # don't pass it on, sub-make will use the default definition, that
572 # re-expands it at the time of use, so we'll get it right when we need
573 # it.  One potential exception is the expansion of CXX_FOR_TARGET
574 # passed down as part of CXX within TARGET_FLAGS, but this wouldn't
575 # really work, for C++ host programs can't depend on the current-stage
576 # C++ target library.
577 CXX_FOR_TARGET_FLAG_TO_PASS = \
578         $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
579 @endif target-libstdc++-v3
580
581 # Flags to pass down to all sub-makes.
582 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
583         "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
584         "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
585         "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
586         "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
587         "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
588         $(CXX_FOR_TARGET_FLAG_TO_PASS) \
589         "TFLAGS=$(TFLAGS)" \
590         "CONFIG_SHELL=$(SHELL)" \
591         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 
592
593 # We leave this in just in case, but it is not needed anymore.
594 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
595
596 # Flags to pass down to most sub-makes, in which we're building with
597 # the host environment.
598 EXTRA_HOST_FLAGS = \
599         'AR=$(AR)' \
600         'AS=$(AS)' \
601         'CC=$(CC)' \
602         'CXX=$(CXX)' \
603         'DLLTOOL=$(DLLTOOL)' \
604         'GCJ=$(GCJ)' \
605         'GFORTRAN=$(GFORTRAN)' \
606         'GOC=$(GOC)' \
607         'LD=$(LD)' \
608         'LIPO=$(LIPO)' \
609         'NM=$(NM)' \
610         'OBJDUMP=$(OBJDUMP)' \
611         'RANLIB=$(RANLIB)' \
612         'STRIP=$(STRIP)' \
613         'WINDRES=$(WINDRES)' \
614         'WINDMC=$(WINDMC)'
615
616 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
617
618 # Flags to pass to stage2 and later makes.
619
620 POSTSTAGE1_FLAGS_TO_PASS = \
621         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
622         CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
623         GNATBIND="$${GNATBIND}" \
624         LDFLAGS="$${LDFLAGS}" \
625         HOST_LIBS="$${HOST_LIBS}" \
626         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
627
628 # Flags to pass down to makes which are built with the target environment.
629 # The double $ decreases the length of the command line; those variables
630 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
631 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
632 # so we expand them here.
633 EXTRA_TARGET_FLAGS = \
634         'AR=$$(AR_FOR_TARGET)' \
635         'AS=$(COMPILER_AS_FOR_TARGET)' \
636         'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
637         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
638         'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
639         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
640         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
641         'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
642         'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
643         'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
644         'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
645         'LD=$(COMPILER_LD_FOR_TARGET)' \
646         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
647         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
648         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
649         'NM=$(COMPILER_NM_FOR_TARGET)' \
650         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
651         'RANLIB=$$(RANLIB_FOR_TARGET)' \
652         'WINDRES=$$(WINDRES_FOR_TARGET)' \
653         'WINDMC=$$(WINDMC_FOR_TARGET)' \
654         'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
655         "TFLAGS=$$TFLAGS"
656
657 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
658
659 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
660 # unfortunately needs the native compiler and the target ar and
661 # ranlib.
662 # If any variables are added here, they must be added to do-*, below.
663 # The BUILD_* variables are a special case, which are used for the gcc
664 # cross-building scheme.
665 EXTRA_GCC_FLAGS = \
666         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
667         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
668         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
669         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
670         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
671         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
672
673 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
674
675 @if gcc
676 BUILD_CONFIG = @BUILD_CONFIG@
677 ifneq ($(BUILD_CONFIG),)
678 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
679 endif
680 @endif gcc
681
682 .PHONY: configure-host
683 configure-host: [+
684   FOR host_modules +] \
685     maybe-configure-[+module+][+
686   ENDFOR host_modules +]
687 .PHONY: configure-target
688 configure-target: [+
689   FOR target_modules +] \
690     maybe-configure-target-[+module+][+
691   ENDFOR target_modules +]
692
693 # The target built for a native non-bootstrap build.
694 .PHONY: all
695 all:
696 @if gcc-bootstrap
697         [ -f stage_final ] || echo stage3 > stage_final
698         @r=`${PWD_COMMAND}`; export r; \
699         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
700         $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
701 @endif gcc-bootstrap
702         @: $(MAKE); $(unstage)
703         @r=`${PWD_COMMAND}`; export r; \
704         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
705 @if gcc-bootstrap
706         if [ -f stage_last ]; then \
707           TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
708           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
709         else \
710 @endif gcc-bootstrap
711           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
712 @if gcc-bootstrap
713             ; \
714         fi \
715 @endif gcc-bootstrap
716         && :
717
718 .PHONY: all-build
719 [+ FOR build_modules +]
720 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
721
722 .PHONY: all-host
723 [+ FOR host_modules +][+ IF bootstrap +]
724 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
725 all-host: maybe-all-[+module+][+ IF bootstrap +]
726 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
727
728 .PHONY: all-target
729 [+ FOR target_modules +][+ IF bootstrap +]
730 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
731 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
732 @endif target-[+module+]-no-bootstrap[+
733   ENDIF bootstrap +][+ ENDFOR target_modules +]
734
735 # Do a target for all the subdirectories.  A ``make do-X'' will do a
736 # ``make X'' in all subdirectories (because, in general, there is a
737 # dependency (below) of X upon do-X, a ``make X'' will also do this,
738 # but it may do additional work as well).
739 [+ FOR recursive_targets +]
740 .PHONY: do-[+make_target+]
741 do-[+make_target+]:
742         @: $(MAKE); $(unstage)
743         @r=`${PWD_COMMAND}`; export r; \
744         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
745         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
746           [+make_target+]-target
747
748
749 .PHONY: [+make_target+]-host
750 [+ FOR host_modules +]
751 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
752
753 .PHONY: [+make_target+]-target
754 [+ FOR target_modules +]
755 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
756 [+ ENDFOR recursive_targets +]
757
758 # Here are the targets which correspond to the do-X targets.
759
760 .PHONY: info installcheck dvi pdf html
761 .PHONY: install-info install-pdf install-html
762 .PHONY: clean distclean mostlyclean maintainer-clean realclean
763 .PHONY: local-clean local-distclean local-maintainer-clean
764 info: do-info
765 installcheck: do-installcheck
766 dvi: do-dvi
767 pdf: do-pdf
768 html: do-html
769
770 # Make sure makeinfo is built before we do a `make info', if we're
771 # in fact building texinfo.
772 do-info: maybe-all-texinfo
773
774 install-info: do-install-info dir.info
775         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
776         if [ -f dir.info ] ; then \
777           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
778         else true ; fi
779
780 install-pdf: do-install-pdf
781
782 install-html: do-install-html
783
784 local-clean:
785         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
786
787 local-distclean:
788         -rm -f Makefile config.status config.cache mh-frag mt-frag
789         -rm -f maybedep.tmp serdep.tmp
790         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
791           rm -rf $(TARGET_SUBDIR); \
792         else true; fi
793         -rm -rf $(BUILD_SUBDIR)
794         -if [ "$(HOST_SUBDIR)" != "." ]; then \
795           rm -rf $(HOST_SUBDIR); \
796         else true; fi
797         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
798         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
799         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
800         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
801         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
802         -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
803
804 local-maintainer-clean:
805         @echo "This command is intended for maintainers to use;"
806         @echo "it deletes files that may require special tools to rebuild."
807
808 clean: do-clean local-clean
809 mostlyclean: do-mostlyclean local-clean
810 distclean: do-distclean local-clean local-distclean
811 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
812 maintainer-clean: local-distclean
813 realclean: maintainer-clean
814
815 # Check target.
816
817 .PHONY: check do-check
818 check: do-check
819
820 # Only include modules actually being configured and built.
821 .PHONY: check-host
822 check-host: [+
823   FOR host_modules +] \
824     maybe-check-[+module+][+
825   ENDFOR host_modules +]
826
827 .PHONY: check-target
828 check-target: [+
829   FOR target_modules +] \
830     maybe-check-target-[+module+][+
831   ENDFOR target_modules +]
832
833 do-check:
834         @: $(MAKE); $(unstage)
835         @r=`${PWD_COMMAND}`; export r; \
836         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
837         $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
838
839 # Automated reporting of test results.
840
841 warning.log: build.log
842         $(srcdir)/contrib/warn_summary build.log > $@
843
844 mail-report.log:
845         if test x'$(BOOT_CFLAGS)' != x''; then \
846             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
847         fi; \
848         $(srcdir)/contrib/test_summary -t >$@
849         chmod +x $@
850         echo If you really want to send e-mail, run ./$@ now
851
852 mail-report-with-warnings.log: warning.log
853         if test x'$(BOOT_CFLAGS)' != x''; then \
854             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
855         fi; \
856         $(srcdir)/contrib/test_summary -t -i warning.log >$@
857         chmod +x $@
858         echo If you really want to send e-mail, run ./$@ now
859
860 # Installation targets.
861
862 .PHONY: install uninstall
863 install:
864         @: $(MAKE); $(unstage)
865         @r=`${PWD_COMMAND}`; export r; \
866         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
867         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
868
869 .PHONY: install-host-nogcc
870 install-host-nogcc: [+
871   FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
872     maybe-install-[+module+][+ ENDIF +][+
873   ENDFOR host_modules +]
874
875 .PHONY: install-host
876 install-host: [+
877   FOR host_modules +] \
878     maybe-install-[+module+][+
879   ENDFOR host_modules +]
880
881 .PHONY: install-target
882 install-target: [+
883   FOR target_modules +] \
884     maybe-install-target-[+module+][+
885   ENDFOR target_modules +]
886
887 uninstall:
888         @echo "the uninstall target is not supported in this tree"
889
890 .PHONY: install.all
891 install.all: install-no-fixedincludes
892         @if [ -f ./gcc/Makefile ] ; then \
893                 r=`${PWD_COMMAND}` ; export r ; \
894                 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
895                 $(HOST_EXPORTS) \
896                 (cd ./gcc && \
897                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
898         else \
899                 true ; \
900         fi
901
902 # install-no-fixedincludes is used because Cygnus can not distribute
903 # the fixed header files.
904 .PHONY: install-no-fixedincludes
905 install-no-fixedincludes: installdirs install-host-nogcc \
906         install-target gcc-no-fixedincludes
907
908 .PHONY: install-strip
909 install-strip:
910         @: $(MAKE); $(unstage)
911         @r=`${PWD_COMMAND}`; export r; \
912         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
913         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
914
915 .PHONY: install-strip-host
916 install-strip-host: [+
917   FOR host_modules +] \
918     maybe-install-strip-[+module+][+
919   ENDFOR host_modules +]
920
921 .PHONY: install-strip-target
922 install-strip-target: [+
923   FOR target_modules +] \
924     maybe-install-strip-target-[+module+][+
925   ENDFOR target_modules +]
926
927
928 ### other supporting targets
929
930 MAKEDIRS= \
931         $(DESTDIR)$(prefix) \
932         $(DESTDIR)$(exec_prefix)
933 .PHONY: installdirs
934 installdirs: mkinstalldirs
935         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
936
937 dir.info: do-install-info
938         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
939           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
940           mv -f dir.info.new dir.info ; \
941         else true ; \
942         fi
943
944 dist:
945         @echo "Building a full distribution of this tree isn't done"
946         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
947
948 etags tags: TAGS
949
950 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
951 # ability to use several tags files at once, so there is probably no need
952 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
953 # (if we felt like it) have this Makefile write a piece of elisp which
954 # the user could load to tell emacs19 where all the TAGS files we just
955 # built are.
956 TAGS: do-TAGS
957
958 # ------------------------------------
959 # Macros for configure and all targets
960 # ------------------------------------
961
962 [+ DEFINE configure +]
963 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
964 maybe-configure-[+prefix+][+module+]:
965 @if gcc-bootstrap
966 configure-[+prefix+][+module+]: stage_current
967 @endif gcc-bootstrap
968 @if [+prefix+][+module+]
969 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
970 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
971         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
972         @r=`${PWD_COMMAND}`; export r; \
973         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
974         [+ IF check_multilibs
975         +]echo "Checking multilib configuration for [+module+]..."; \
976         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
977         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
978         if test -r [+subdir+]/[+module+]/multilib.out; then \
979           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
980             rm -f [+subdir+]/[+module+]/multilib.tmp; \
981           else \
982             rm -f [+subdir+]/[+module+]/Makefile; \
983             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
984           fi; \
985         else \
986           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
987         fi; \
988         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
989         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
990         [+exports+] [+extra_exports+] \
991         echo Configuring in [+subdir+]/[+module+]; \
992         cd "[+subdir+]/[+module+]" || exit 1; \
993         case $(srcdir) in \
994           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
995           *) topdir=`echo [+subdir+]/[+module+]/ | \
996                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
997         esac; \
998         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
999         libsrcdir="$$s/[+module+]"; \
1000         [+ IF no-config-site +]rm -f no-such-file || : ; \
1001         CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
1002           [+args+] --build=${build_alias} --host=[+host_alias+] \
1003           --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
1004           || exit 1
1005 @endif [+prefix+][+module+]
1006
1007 [+ IF bootstrap +]
1008 [+ FOR bootstrap_stage +]
1009 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1010 maybe-configure-stage[+id+]-[+prefix+][+module+]:
1011 @if [+prefix+][+module+]-bootstrap
1012 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1013 configure-stage[+id+]-[+prefix+][+module+]:
1014         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1015         @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
1016         @r=`${PWD_COMMAND}`; export r; \
1017         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1018         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1019         [+ IF check_multilibs
1020         +]echo "Checking multilib configuration for [+module+]..."; \
1021         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
1022         if test -r [+subdir+]/[+module+]/multilib.out; then \
1023           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1024             rm -f [+subdir+]/[+module+]/multilib.tmp; \
1025           else \
1026             rm -f [+subdir+]/[+module+]/Makefile; \
1027             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1028           fi; \
1029         else \
1030           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1031         fi; \
1032         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
1033         [+exports+][+ IF prev +] \
1034         [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1035         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1036         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1037         LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1038         CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1039         CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1040         LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1041         LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1042   ENDIF prefix +] [+extra_exports+] \
1043         echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
1044         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
1045         cd [+subdir+]/[+module+] || exit 1; \
1046         case $(srcdir) in \
1047           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1048           *) topdir=`echo [+subdir+]/[+module+]/ | \
1049                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1050         esac; \
1051         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1052         libsrcdir="$$s/[+module+]"; \
1053         $(SHELL) $${libsrcdir}/configure \
1054           [+args+] --build=${build_alias} --host=[+host_alias+] \
1055           --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1056           --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1057           $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1058           [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1059 @endif [+prefix+][+module+]-bootstrap
1060 [+ ENDFOR bootstrap_stage +]
1061 [+ ENDIF bootstrap +]
1062 [+ ENDDEF +]
1063
1064 [+ DEFINE all +]
1065 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1066 maybe-all-[+prefix+][+module+]:
1067 @if gcc-bootstrap
1068 all-[+prefix+][+module+]: stage_current
1069 @endif gcc-bootstrap
1070 @if [+prefix+][+module+]
1071 TARGET-[+prefix+][+module+]=[+
1072   IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1073 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1074 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1075         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1076         @r=`${PWD_COMMAND}`; export r; \
1077         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1078         [+exports+] [+extra_exports+] \
1079         (cd [+subdir+]/[+module+] && \
1080           $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1081                 $(TARGET-[+prefix+][+module+]))
1082 @endif [+prefix+][+module+]
1083
1084 [+ IF bootstrap +]
1085 [+ FOR bootstrap_stage +]
1086 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1087 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1088 maybe-all-stage[+id+]-[+prefix+][+module+]:
1089 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1090 @if [+prefix+][+module+]-bootstrap
1091 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1092 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1093 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1094 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1095         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1096         @r=`${PWD_COMMAND}`; export r; \
1097         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1098         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1099         [+exports+][+ IF prev +] \
1100         [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1101         cd [+subdir+]/[+module+] && \
1102         $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1103                 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1104                 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1105                 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1106                 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1107                 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1108                 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1109                 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1110                 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1111                 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1112                 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1113                 [+args+] [+
1114                 IF prev +][+poststage1_args+][+ ENDIF prev
1115                 +] [+extra_make_flags+] \
1116                 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1117                 $(TARGET-stage[+id+]-[+prefix+][+module+])
1118
1119 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1120 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1121 clean-stage[+id+]-[+prefix+][+module+]:
1122         @if [ $(current_stage) = stage[+id+] ]; then \
1123           [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1124         else \
1125           [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1126           $(MAKE) stage[+id+]-start; \
1127         fi; \
1128         cd [+subdir+]/[+module+] && \
1129         $(MAKE) [+args+] [+ IF prev +] \
1130                 [+poststage1_args+] [+ ENDIF prev +] \
1131                 [+extra_make_flags+] clean
1132 @endif [+prefix+][+module+]-bootstrap
1133
1134 [+ ENDFOR bootstrap_stage +]
1135 [+ ENDIF bootstrap +]
1136 [+ ENDDEF +]
1137
1138 # --------------------------------------
1139 # Modules which run on the build machine
1140 # --------------------------------------
1141 [+ FOR build_modules +]
1142 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1143              host_alias=(get "host" "${build_alias}")
1144              target_alias=(get "target" "${target_alias}")
1145              args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1146
1147 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1148              args="$(EXTRA_BUILD_FLAGS)" +]
1149 [+ ENDFOR build_module +]
1150
1151 # --------------------------------------
1152 # Modules which run on the host machine
1153 # --------------------------------------
1154 [+ FOR host_modules +]
1155 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1156              exports="$(HOST_EXPORTS)"
1157              poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1158              host_alias=(get "host" "${host_alias}")
1159              target_alias=(get "target" "${target_alias}")
1160              args="$(HOST_CONFIGARGS)" +]
1161
1162 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1163        exports="$(HOST_EXPORTS)"
1164        poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1165        args="$(EXTRA_HOST_FLAGS)"
1166        poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1167
1168 .PHONY: check-[+module+] maybe-check-[+module+]
1169 maybe-check-[+module+]:
1170 @if [+module+]
1171 maybe-check-[+module+]: check-[+module+]
1172 [+ IF no_check +]
1173 check-[+module+]:
1174 [+ ELIF no_check_cross +]
1175 # This module is only tested in a native toolchain.
1176 check-[+module+]:
1177         @: $(MAKE); $(unstage)
1178         @if [ '$(host)' = '$(target)' ] ; then \
1179           r=`${PWD_COMMAND}`; export r; \
1180           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1181           $(HOST_EXPORTS) \
1182           (cd $(HOST_SUBDIR)/[+module+] && \
1183             $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1184         fi
1185 [+ ELSE check +]
1186 check-[+module+]:
1187         @: $(MAKE); $(unstage)
1188         @r=`${PWD_COMMAND}`; export r; \
1189         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1190         $(HOST_EXPORTS) \
1191         (cd $(HOST_SUBDIR)/[+module+] && \
1192           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1193 [+ ENDIF no_check +]
1194 @endif [+module+]
1195
1196 .PHONY: install-[+module+] maybe-install-[+module+]
1197 maybe-install-[+module+]:
1198 @if [+module+]
1199 maybe-install-[+module+]: install-[+module+]
1200 [+ IF no_install +]
1201 install-[+module+]:
1202 [+ ELSE install +]
1203 install-[+module+]: installdirs
1204         @: $(MAKE); $(unstage)
1205         @r=`${PWD_COMMAND}`; export r; \
1206         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1207         $(HOST_EXPORTS) \
1208         (cd $(HOST_SUBDIR)/[+module+] && \
1209           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1210 [+ ENDIF no_install +]
1211 @endif [+module+]
1212
1213 .PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1214 maybe-install-strip-[+module+]:
1215 @if [+module+]
1216 maybe-install-strip-[+module+]: install-strip-[+module+]
1217 [+ IF no_install +]
1218 install-strip-[+module+]:
1219 [+ ELSE install +]
1220 install-strip-[+module+]: installdirs
1221         @: $(MAKE); $(unstage)
1222         @r=`${PWD_COMMAND}`; export r; \
1223         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1224         $(HOST_EXPORTS) \
1225         (cd $(HOST_SUBDIR)/[+module+] && \
1226           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1227 [+ ENDIF no_install +]
1228 @endif [+module+]
1229
1230 # Other targets (info, dvi, pdf, etc.)
1231 [+ FOR recursive_targets +]
1232 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1233 maybe-[+make_target+]-[+module+]:
1234 @if [+module+]
1235 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1236 [+ IF (match-value? = "missing" (get "make_target") ) +]
1237 # [+module+] doesn't support [+make_target+].
1238 [+make_target+]-[+module+]:
1239 [+ ELSE +]
1240 [+make_target+]-[+module+]: [+
1241   FOR depend +]\
1242     [+depend+]-[+module+] [+
1243   ENDFOR depend +]
1244         @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1245         @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1246         r=`${PWD_COMMAND}`; export r; \
1247         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1248         $(HOST_EXPORTS) \
1249         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1250           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1251         done; \
1252         echo "Doing [+make_target+] in [+module+]" ; \
1253         (cd $(HOST_SUBDIR)/[+module+] && \
1254           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1255                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1256                   "RANLIB=$${RANLIB}" \
1257                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1258                   [+make_target+]) \
1259           || exit 1
1260 [+ ENDIF +]
1261 @endif [+module+]
1262 [+ ENDFOR recursive_targets +]
1263 [+ ENDFOR host_modules +]
1264
1265 # ---------------------------------------
1266 # Modules which run on the target machine
1267 # ---------------------------------------
1268 [+ FOR target_modules +]
1269
1270 [+ IF raw_cxx +]
1271 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1272              check_multilibs=true
1273              exports="$(RAW_CXX_TARGET_EXPORTS)"
1274              host_alias=(get "host" "${target_alias}")
1275              target_alias=(get "target" "${target_alias}")
1276              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1277
1278 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1279        exports="$(RAW_CXX_TARGET_EXPORTS)"
1280        args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1281 [+ ELSE +]
1282 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1283              check_multilibs=true
1284              exports="$(NORMAL_TARGET_EXPORTS)"
1285              host_alias=(get "host" "${target_alias}")
1286              target_alias=(get "target" "${target_alias}")
1287              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1288
1289 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1290        exports="$(NORMAL_TARGET_EXPORTS)"
1291        args="$(EXTRA_TARGET_FLAGS)" +]
1292 [+ ENDIF +]
1293
1294 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1295 maybe-check-target-[+module+]:
1296 @if target-[+module+]
1297 maybe-check-target-[+module+]: check-target-[+module+]
1298 [+ IF no_check +]
1299 # Dummy target for uncheckable module.
1300 check-target-[+module+]:
1301 [+ ELSE check +]
1302 check-target-[+module+]:
1303         @: $(MAKE); $(unstage)
1304         @r=`${PWD_COMMAND}`; export r; \
1305         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1306 IF raw_cxx +]
1307         $(RAW_CXX_TARGET_EXPORTS) \[+
1308 ELSE normal_cxx +]
1309         $(NORMAL_TARGET_EXPORTS) \[+
1310 ENDIF raw_cxx +]
1311         (cd $(TARGET_SUBDIR)/[+module+] && \
1312           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1313             IF raw_cxx 
1314               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1315             ENDIF raw_cxx 
1316           +] [+extra_make_flags+] check)
1317 [+ ENDIF no_check +]
1318 @endif target-[+module+]
1319
1320 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1321 maybe-install-target-[+module+]:
1322 @if target-[+module+]
1323 maybe-install-target-[+module+]: install-target-[+module+]
1324 [+ IF no_install +]
1325 # Dummy target for uninstallable.
1326 install-target-[+module+]:
1327 [+ ELSE install +]
1328 install-target-[+module+]: installdirs
1329         @: $(MAKE); $(unstage)
1330         @r=`${PWD_COMMAND}`; export r; \
1331         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1332 IF raw_cxx +]
1333         $(RAW_CXX_TARGET_EXPORTS) \[+
1334 ELSE normal_cxx +]
1335         $(NORMAL_TARGET_EXPORTS) \[+
1336 ENDIF raw_cxx +]
1337         (cd $(TARGET_SUBDIR)/[+module+] && \
1338           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1339 [+ ENDIF no_install +]
1340 @endif target-[+module+]
1341
1342 .PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1343 maybe-install-strip-target-[+module+]:
1344 @if target-[+module+]
1345 maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1346 [+ IF no_install +]
1347 # Dummy target for uninstallable.
1348 install-strip-target-[+module+]:
1349 [+ ELSE install +]
1350 install-strip-target-[+module+]: installdirs
1351         @: $(MAKE); $(unstage)
1352         @r=`${PWD_COMMAND}`; export r; \
1353         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1354 IF raw_cxx +]
1355         $(RAW_CXX_TARGET_EXPORTS) \[+
1356 ELSE normal_cxx +]
1357         $(NORMAL_TARGET_EXPORTS) \[+
1358 ENDIF raw_cxx +]
1359         (cd $(TARGET_SUBDIR)/[+module+] && \
1360           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1361 [+ ENDIF no_install +]
1362 @endif target-[+module+]
1363
1364 # Other targets (info, dvi, pdf, etc.)
1365 [+ FOR recursive_targets +]
1366 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1367 maybe-[+make_target+]-target-[+module+]:
1368 @if target-[+module+]
1369 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1370 [+ IF (match-value? = "missing" (get "make_target") ) +]
1371 # [+module+] doesn't support [+make_target+].
1372 [+make_target+]-target-[+module+]:
1373 [+ ELSE +]
1374 [+make_target+]-target-[+module+]: [+
1375   FOR depend +]\
1376     [+depend+]-target-[+module+] [+
1377   ENDFOR depend +]
1378         @: $(MAKE); $(unstage)
1379         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1380         r=`${PWD_COMMAND}`; export r; \
1381         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1382 IF raw_cxx +]
1383         $(RAW_CXX_TARGET_EXPORTS) \[+
1384 ELSE normal_cxx +]
1385         $(NORMAL_TARGET_EXPORTS) \[+
1386 ENDIF raw_cxx +]
1387         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1388         for flag in $(EXTRA_TARGET_FLAGS); do \
1389           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1390         done; \
1391         (cd $(TARGET_SUBDIR)/[+module+] && \
1392           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1393                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1394                   "RANLIB=$${RANLIB}" \
1395                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1396                   [+extra_make_flags+] [+make_target+]) \
1397           || exit 1
1398 [+ ENDIF +]
1399 @endif target-[+module+]
1400 [+ ENDFOR recursive_targets +]
1401 [+ ENDFOR target_modules +]
1402
1403 @if target-libmudflap
1404 .PHONY: check-target-libmudflap-c++
1405 check-target-libmudflap-c++:
1406         $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++frags.exp" check-target-libmudflap
1407
1408 @endif target-libmudflap
1409
1410 # ----------
1411 # GCC module
1412 # ----------
1413
1414 @if gcc-no-bootstrap
1415 .PHONY: cross
1416 cross: all-build all-gas all-ld
1417         @r=`${PWD_COMMAND}`; export r; \
1418         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1419         $(HOST_EXPORTS) \
1420         echo "Building the C and C++ compiler"; \
1421         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1422         @r=`${PWD_COMMAND}`; export r; \
1423         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1424         echo "Building runtime libraries"; \
1425         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1426 @endif gcc-no-bootstrap
1427
1428 @if gcc
1429 [+ FOR languages +]
1430 .PHONY: check-gcc-[+language+] check-[+language+]
1431 check-gcc-[+language+]:
1432         r=`${PWD_COMMAND}`; export r; \
1433         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1434         $(HOST_EXPORTS) \
1435         (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1436 check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
1437 [+ ENDFOR languages +]
1438
1439 # Install the gcc headers files, but not the fixed include files,
1440 # which Cygnus is not allowed to distribute.  This rule is very
1441 # dependent on the workings of the gcc Makefile.in.
1442 .PHONY: gcc-no-fixedincludes
1443 gcc-no-fixedincludes:
1444         @if [ -f ./gcc/Makefile ]; then \
1445           rm -rf gcc/tmp-include; \
1446           mv gcc/include gcc/tmp-include 2>/dev/null; \
1447           mkdir gcc/include; \
1448           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1449           touch gcc/stmp-fixinc gcc/include/fixed; \
1450           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1451           r=`${PWD_COMMAND}`; export r; \
1452           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1453           $(HOST_EXPORTS) \
1454           (cd ./gcc && \
1455            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1456           rm -rf gcc/include; \
1457           mv gcc/tmp-include gcc/include 2>/dev/null; \
1458         else true; fi
1459 @endif gcc
1460
1461 # ---------------------
1462 # GCC bootstrap support
1463 # ---------------------
1464
1465 # We track the current stage (the one in 'gcc') in the stage_current file.
1466 # stage_last instead tracks the stage that was built last.  These targets
1467 # are dummy when toplevel bootstrap is not active.
1468
1469 # While making host and target tools, symlinks to the final stage must be
1470 # there, so $(unstage) should be run at various points.  To avoid excessive
1471 # recursive invocations of make, we "inline" them using a variable.  These
1472 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1473 # to avoid warnings from the GNU Make job server.
1474
1475 unstage = :
1476 stage = :
1477 current_stage = ""
1478
1479 @if gcc-bootstrap
1480 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1481 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1482 current_stage = "`cat stage_current 2> /dev/null`"
1483 @endif gcc-bootstrap
1484
1485 .PHONY: unstage stage
1486 unstage:
1487         @: $(MAKE); $(unstage)
1488 stage:
1489         @: $(MAKE); $(stage)
1490
1491 # Disable commands for lean bootstrap.
1492 LEAN = false
1493
1494 # We name the build directories for the various stages "stage1-gcc",
1495 # "stage2-gcc","stage3-gcc", etc.
1496
1497 # Since the 'compare' process will fail (on debugging information) if any
1498 # directory names are different, we need to link the gcc directory for
1499 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1500 # the build directories constant as well. For the latter, we use naked names
1501 # like 'gcc', because the scripts in that directory assume it.  We use
1502 # mv on platforms where symlinks to directories do not work or are not
1503 # reliable.
1504
1505 # 'touch' doesn't work right on some platforms.
1506 STAMP = echo timestamp > 
1507
1508 # We only want to compare .o files, so set this!
1509 objext = .o
1510
1511 [+ FOR bootstrap-stage +]
1512 .PHONY: stage[+id+]-start stage[+id+]-end
1513
1514 stage[+id+]-start::
1515         @: $(MAKE); $(stage); \
1516         echo stage[+id+] > stage_current ; \
1517         echo stage[+id+] > stage_last; \
1518         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1519    FOR host_modules +][+ IF bootstrap +]
1520 @if [+ module +]
1521         @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1522           mkdir stage[+id+]-[+module+]; \
1523         mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1524         mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1525 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1526         @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1527           mkdir stage[+id+]-$(TARGET_SUBDIR); \
1528         mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1529         mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1530
1531 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1532 @if [+ module +]
1533         @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1534           cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1535           mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1536         fi
1537 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1538         @if test -d $(TARGET_SUBDIR) ; then \
1539           mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1540           mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1541         fi
1542         rm -f stage_current
1543
1544 # Bubble a bug fix through all the stages up to stage [+id+].  They are
1545 # remade, but not reconfigured.  The next stage (if any) will not be
1546 # reconfigured either.
1547 .PHONY: stage[+id+]-bubble
1548 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1549         @r=`${PWD_COMMAND}`; export r; \
1550         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1551         if test -f stage[+id+]-lean [+
1552           IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1553           echo Skipping rebuild of stage[+id+] ; \
1554         else \
1555           $(MAKE) stage[+id+]-start; \[+IF lean +]
1556           if $(LEAN); then \
1557             rm -rf stage[+lean+]-* ; \
1558             $(STAMP) stage[+lean+]-lean ; \
1559           fi; \[+ ENDIF lean +]
1560           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1561         fi[+ IF compare-target +]
1562         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1563
1564 .PHONY: all-stage[+id+] clean-stage[+id+]
1565 do-clean: clean-stage[+id+]
1566
1567 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1568 # only possibility, but now it conflicts with no-bootstrap rules
1569 @if gcc-bootstrap
1570 [+ IF compare-target +]
1571 [+compare-target+]:
1572         @r=`${PWD_COMMAND}`; export r; \
1573         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1574         if test -f stage[+prev+]-lean; then \
1575           echo Cannot compare object files as stage [+prev+] was deleted. ; \
1576           exit 0 ; \
1577         fi; \
1578         : $(MAKE); $(stage); \
1579         rm -f .bad_compare ; \
1580         echo Comparing stages [+prev+] and [+id+] ; \
1581         sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1582         files=`find stage[+id+]-* -name "*$(objext)" -print | \
1583                  sed -n s,^stage$$sed-,,p` ; \
1584         for file in $${files} ; do \
1585           f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1586           if test ! -f $$f1; then continue; fi; \
1587           $(do-[+compare-target+]) > /dev/null 2>&1; \
1588           if test $$? -eq 1; then \
1589             case $$file in \
1590               @compare_exclusions@) \
1591                 echo warning: $$file differs ;; \
1592               *) \
1593                 echo $$file differs >> .bad_compare ;; \
1594             esac ; \
1595           fi ; \
1596         done ; \
1597         if [ -f .bad_compare ]; then \
1598           echo "Bootstrap comparison failure!"; \
1599           cat .bad_compare; \
1600           exit 1; \
1601         else \
1602           echo Comparison successful.; \
1603         fi ; \
1604         $(STAMP) [+compare-target+][+ IF prev +]
1605         if $(LEAN); then \
1606           rm -rf stage[+prev+]-*; \
1607           $(STAMP) stage[+prev+]-lean; \
1608         fi[+ ENDIF prev +]
1609 [+ ENDIF compare-target +]
1610
1611 [+ IF bootstrap-target +]
1612 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1613 [+bootstrap-target+]:
1614         echo stage[+id+] > stage_final
1615         @r=`${PWD_COMMAND}`; export r; \
1616         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1617         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1618         @: $(MAKE); $(unstage)
1619         @r=`${PWD_COMMAND}`; export r; \
1620         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1621         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1622         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1623
1624 [+bootstrap-target+]-lean:
1625         echo stage[+id+] > stage_final
1626         @r=`${PWD_COMMAND}`; export r; \
1627         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1628         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1629         @: $(MAKE); $(unstage)
1630         @r=`${PWD_COMMAND}`; export r; \
1631         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1632         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1633         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1634 [+ ENDIF bootstrap-target +]
1635
1636 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1637 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1638 .PHONY: distclean-stage[+id+]
1639 distclean-stage[+id+]::
1640         @: $(MAKE); $(stage)
1641         @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1642         rm -rf stage[+id+]-* [+
1643           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1644
1645 [+ IF cleanstrap-target +]
1646 .PHONY: [+cleanstrap-target+]
1647 [+cleanstrap-target+]: do-distclean local-clean
1648         echo stage[+id+] > stage_final
1649         @r=`${PWD_COMMAND}`; export r; \
1650         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1651         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1652         @: $(MAKE); $(unstage)
1653         @r=`${PWD_COMMAND}`; export r; \
1654         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1655         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1656         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1657 [+ ENDIF cleanstrap-target +]
1658 @endif gcc-bootstrap
1659
1660 [+ ENDFOR bootstrap-stage +]
1661
1662 stageprofile-end::
1663         $(MAKE) distclean-stagefeedback
1664
1665 stagefeedback-start::
1666         @r=`${PWD_COMMAND}`; export r; \
1667         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1668         for i in prev-*; do \
1669           j=`echo $$i | sed s/^prev-//` ; \
1670           cd $$r/$$i && \
1671           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1672           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1673         done
1674
1675 @if gcc-bootstrap
1676 do-distclean: distclean-stage1
1677
1678 # Provide a GCC build when we're building target libraries.  This does
1679 # not work as a dependency, just as the minimum necessary to avoid errors.
1680 stage_last:
1681         @r=`${PWD_COMMAND}`; export r; \
1682         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1683         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1684
1685 # Same as unstage, but not phony and defaulting to stage1-start.  We place
1686 # it in the dependency so that for example `make -j3 all-gcc' works.
1687 stage_current:
1688         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1689
1690 .PHONY: restrap
1691 restrap::
1692         @: $(MAKE); $(stage)
1693         rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1694           +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1695 restrap:: all
1696 @endif gcc-bootstrap
1697
1698 # --------------------------------------
1699 # Dependencies between different modules
1700 # --------------------------------------
1701
1702 # Generic dependencies for target modules on host stuff, especially gcc
1703 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1704   +][+ FOR bootstrap_stage +]
1705 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1706   ENDFOR +][+ ELSE bootstrap +]
1707 configure-target-[+module+]: stage_last[+
1708   ENDIF bootstrap +][+ ENDFOR target_modules +]
1709 @endif gcc-bootstrap
1710
1711 @if gcc-no-bootstrap[+ FOR target_modules +]
1712 configure-target-[+module+]: maybe-all-gcc[+
1713   ENDFOR target_modules +]
1714 @endif gcc-no-bootstrap
1715
1716
1717 # There are two types of dependencies here: 'hard' dependencies, where one
1718 # module simply won't build without the other; and 'soft' dependencies, where
1719 # if the depended-on module is missing, the depending module will do without
1720 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1721 # are made here to depend on a 'maybe-' target.  If you're not sure,
1722 # it's safer to use a soft dependency.
1723
1724 [+ ;; These Scheme functions build the bulk of the dependencies.
1725    ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1726    ;; where "maybe-" is only included if HARD is not true, and all-gcc
1727    ;; is taken from VAR-NAME.
1728    (define dep-target (lambda (module-kind var-name hard)
1729       (string-append
1730          (if hard "" "maybe-")
1731          (dep-subtarget var-name)
1732          module-kind
1733          (dep-module var-name)
1734       )))
1735
1736    ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1737    (define make-dep (lambda (module-kind on-kind)
1738       (string-append
1739          (dep-target module-kind "module" #t) ": "
1740          (dep-target on-kind "on" (exist? "hard")))))
1741
1742    ;; dep-subtarget extracts everything up to the first dash in the given
1743    ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1744    (define dep-subtarget (lambda (var-name)
1745       (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1746
1747    ;; dep-module extracts everything up to the first dash in the given
1748    ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1749    (define dep-module (lambda (var-name)
1750       (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1751
1752    ;; dep-stage builds a string for the prefix of a bootstrap stage.
1753    (define dep-stage (lambda ()
1754       (string-append
1755          "stage"
1756          (get "id")
1757          "-")))
1758
1759    ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1760    ;; but is written in Scheme.
1761    (define dep-maybe (lambda ()
1762       (if (exist? "hard") "" "maybe-")))
1763
1764    ;; dep-kind returns "normal" if the dependency is on an "install" target,
1765    ;; or if either module is not bootstrapped.  It returns "bootstrap" for
1766    ;; configure or build dependencies between bootstrapped modules; it returns
1767    ;; "prebootstrap" for configure or build dependencies of bootstrapped
1768    ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
1769    ;; is only necessary for host modules.
1770    (define dep-kind (lambda ()
1771       (if (and (hash-ref boot-modules (dep-module "module"))
1772                (=* (dep-module "on") "build-"))
1773           "prebootstrap"
1774
1775           (if (or (= (dep-subtarget "on") "install-")
1776                   (not (hash-ref boot-modules (dep-module "module")))
1777                   (not (hash-ref boot-modules (dep-module "on"))))
1778               "normal"
1779               "bootstrap"))))
1780
1781    ;; We now build the hash table that is used by dep-kind.
1782    (define boot-modules (make-hash-table 113))
1783 +]
1784
1785 [+ FOR host_modules +][+
1786    (if (exist? "bootstrap")
1787        (hash-create-handle! boot-modules (get "module") #t))
1788    "" +][+ ENDFOR host_modules +]
1789 [+ FOR target_modules +][+
1790    (if (exist? "bootstrap")
1791        (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1792    "" +][+ ENDFOR target_modules +]
1793
1794 # With all the machinery above in place, it is pretty easy to generate
1795 # dependencies.  Host dependencies are a bit more complex because we have
1796 # to check for bootstrap/prebootstrap dependencies.  To resolve
1797 # prebootstrap dependencies, prebootstrap modules are gathered in
1798 # a hash table.
1799 [+ FOR dependencies +][+ (make-dep "" "") +]
1800 [+ CASE (dep-kind) +]
1801 [+ == "prebootstrap"
1802      +][+ FOR bootstrap_stage +]
1803 [+ (make-dep (dep-stage) "") +][+
1804        ENDFOR bootstrap_stage +]
1805 [+ == "bootstrap"
1806      +][+ FOR bootstrap_stage +]
1807 [+ (make-dep (dep-stage) (dep-stage)) +][+
1808        ENDFOR bootstrap_stage +]
1809 [+ ESAC +][+
1810 ENDFOR dependencies +]
1811
1812 # Dependencies for target modules on other target modules are
1813 # described by lang_env_dependencies; the defaults apply to anything
1814 # not mentioned there.
1815 [+
1816    ;; Predicate for whether LANG was specified in lang_env_dependencies.
1817    (define lang-dep (lambda (lang)
1818       (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1819
1820    ;; Build the hash table we will need.
1821    (define lang-env-deps (make-hash-table 7))
1822 +][+ FOR lang_env_dependencies +][+
1823    (if (exist? "cxx")
1824        (hash-create-handle! lang-env-deps
1825           (string-append (get "module") "-" "cxx") #t))
1826
1827    (if (exist? "no_c")
1828        (hash-create-handle! lang-env-deps
1829           (string-append (get "module") "-" "no_c") #t))
1830
1831    (if (exist? "no_gcc")
1832        (hash-create-handle! lang-env-deps
1833           (string-append (get "module") "-" "no_gcc") #t))
1834    "" +][+ ENDFOR lang_env_dependencies +]
1835
1836 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1837   +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1838 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1839   ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1840 @endif gcc-bootstrap
1841
1842 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1843 configure-target-[+module+]: maybe-all-target-libgcc[+
1844   ENDIF +][+ ENDFOR target_modules +]
1845 @endif gcc-no-bootstrap
1846
1847 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1848 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1849   ENDIF +][+ IF (lang-dep "cxx") +]
1850 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1851   ENDIF +]
1852 [+ ENDFOR target_modules +]
1853
1854 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1855 GDB_TK = @GDB_TK@
1856 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1857 configure-gdb: $(CONFIGURE_GDB_TK)
1858 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1859 install-gdb: $(INSTALL_GDB_TK)
1860
1861 # Serialization dependencies.  Host configures don't work well in parallel to
1862 # each other, due to contention over config.cache.  Target configures and 
1863 # build configures are similar.
1864 @serialization_dependencies@
1865
1866 # --------------------------------
1867 # Regenerating top level configury
1868 # --------------------------------
1869
1870 # Rebuilding Makefile.in, using autogen.
1871 AUTOGEN = autogen
1872 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1873         cd $(srcdir) && $(AUTOGEN) Makefile.def
1874
1875 # Rebuilding Makefile.
1876 Makefile: $(srcdir)/Makefile.in config.status
1877         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1878
1879 config.status: configure
1880         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1881
1882 # Rebuilding configure.
1883 AUTOCONF = autoconf
1884 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1885         $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1886         cd $(srcdir) && $(AUTOCONF)
1887
1888 # ------------------------------
1889 # Special directives to GNU Make
1890 # ------------------------------
1891
1892 # Don't pass command-line variables to submakes.
1893 .NOEXPORT:
1894 MAKEOVERRIDES=
1895
1896 # end of Makefile.in