OSDN Git Service

PR middle-end/40525
[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
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 = $(mandir)/man9
85
86 INSTALL = @INSTALL@
87 INSTALL_PROGRAM = @INSTALL_PROGRAM@
88 INSTALL_SCRIPT = @INSTALL_SCRIPT@
89 INSTALL_DATA = @INSTALL_DATA@
90 LN = @LN@
91 LN_S = @LN_S@
92 MAINT = @MAINT@
93 MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94 MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
95
96 # -------------------------------------------------
97 # Miscellaneous non-standard autoconf-set variables
98 # -------------------------------------------------
99
100 # The gcc driver likes to know the arguments it was configured with.
101 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
102
103 tooldir = @tooldir@
104 build_tooldir = @build_tooldir@
105
106 GDB_NLM_DEPS = 
107
108 # This is the name of the environment variable used for the path to
109 # the libraries.
110 RPATH_ENVVAR = @RPATH_ENVVAR@
111
112 # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
113 # is used instead of the directory itself to avoid including built
114 # executables in PATH.
115 GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
116
117 # Build programs are put under this directory.
118 BUILD_SUBDIR = @build_subdir@
119 # This is set by the configure script to the arguments to use when configuring
120 # directories built for the build system.
121 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
122
123 # Linker flags to use on the host, for stage1 or when not
124 # bootstrapping.
125 STAGE1_LDFLAGS = @stage1_ldflags@
126
127 # Libraries to use on the host, for stage1 or when not bootstrapping.
128 STAGE1_LIBS = @stage1_libs@
129
130 # Linker flags to use for stage2 and later.
131 POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
132
133 # Libraries to use for stage2 and later.
134 POSTSTAGE1_LIBS = @poststage1_libs@
135
136 # This is the list of variables to export in the environment when
137 # configuring any subdirectory.  It must also be exported whenever
138 # recursing into a build directory in case that directory's Makefile
139 # re-runs configure.
140 BASE_EXPORTS = \
141         FLEX="$(FLEX)"; export FLEX; \
142         LEX="$(LEX)"; export LEX; \
143         BISON="$(BISON)"; export BISON; \
144         YACC="$(YACC)"; export YACC; \
145         M4="$(M4)"; export M4; \
146         MAKEINFO="$(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         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
162         LD="$(LD_FOR_BUILD)"; export LD; \
163         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
164         NM="$(NM_FOR_BUILD)"; export NM; \
165         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
166         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
167         WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
168
169 # These variables must be set on the make command line for directories
170 # built for the build system to override those in BASE_FLAGS_TO_PASSS.
171 EXTRA_BUILD_FLAGS = \
172         CFLAGS="$(CFLAGS_FOR_BUILD)" \
173         LDFLAGS="$(LDFLAGS_FOR_BUILD)"
174
175 # This is the list of directories to built for the host system.
176 SUBDIRS = @configdirs@
177 # This is set by the configure script to the arguments to use when configuring
178 # directories built for the host system.
179 HOST_CONFIGARGS = @host_configargs@
180 # Host programs are put under this directory, which is . except if building
181 # with srcdir=..
182 HOST_SUBDIR = @host_subdir@
183 # This is the list of variables to export in the environment when
184 # configuring subdirectories for the host system.  We need to pass
185 # some to the GCC configure because of its hybrid host/target nature.
186 HOST_EXPORTS = \
187         $(BASE_EXPORTS) \
188         CC="$(CC)"; export CC; \
189         ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
190         CFLAGS="$(CFLAGS)"; export CFLAGS; \
191         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
192         CXX="$(CXX)"; export CXX; \
193         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
194         GCJ="$(GCJ)"; export GCJ; \
195         GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
196         AR="$(AR)"; export AR; \
197         AS="$(AS)"; export AS; \
198         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
199         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
200         LD="$(LD)"; export LD; \
201         LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
202         NM="$(NM)"; export NM; \
203         RANLIB="$(RANLIB)"; export RANLIB; \
204         WINDRES="$(WINDRES)"; export WINDRES; \
205         WINDMC="$(WINDMC)"; export WINDMC; \
206         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
207         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
208         AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
209         AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
210         GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
211         LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
212         NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
213         OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
214         RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
215         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
216         HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
217         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
218         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
219         PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
220         PPLINC="$(HOST_PPLINC)"; export PPLINC; \
221         CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
222         CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
223 @if gcc-bootstrap
224         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
225 @endif gcc-bootstrap
226         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
227
228 # Similar, for later GCC stages.
229 POSTSTAGE1_HOST_EXPORTS = \
230         $(HOST_EXPORTS) \
231         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
232           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
233           $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
234         CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
235         CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
236           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
237           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
238           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
239           -I$$r/$(srcdir)/libstdc++-v3/libsupc++ \
240           -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
241         CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD; \
242         GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
243         LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
244         HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
245
246 # Target libraries are put under this directory:
247 TARGET_SUBDIR = @target_subdir@
248 # This is set by the configure script to the arguments to use when configuring
249 # directories built for the target.
250 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
251 # This is the list of variables to export in the environment when
252 # configuring subdirectories for the host system.
253 BASE_TARGET_EXPORTS = \
254         $(BASE_EXPORTS) \
255         AR="$(AR_FOR_TARGET)"; export AR; \
256         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
257         CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
258         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
259         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
260         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
261         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
262         GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
263         GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
264         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
265         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
266         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
267         LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
268         NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
269         OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
270         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
271         STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
272         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
273         WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
274         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
275
276 RAW_CXX_TARGET_EXPORTS = \
277         $(BASE_TARGET_EXPORTS) \
278         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
279         CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
280
281 NORMAL_TARGET_EXPORTS = \
282         $(BASE_TARGET_EXPORTS) \
283         CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
284
285 # Where to find GMP
286 HOST_GMPLIBS = @gmplibs@
287 HOST_GMPINC = @gmpinc@
288
289 # Where to find PPL
290 HOST_PPLLIBS = @ppllibs@
291 HOST_PPLINC = @pplinc@
292
293 # Where to find CLOOG
294 HOST_CLOOGLIBS = @clooglibs@
295 HOST_CLOOGINC = @clooginc@
296
297 # ----------------------------------------------
298 # Programs producing files for the BUILD machine
299 # ----------------------------------------------
300
301 SHELL = @config_shell@
302
303 # pwd command to use.  Allow user to override default by setting PWDCMD in
304 # the environment to account for automounters.  The make variable must not
305 # be called PWDCMD, otherwise the value set here is passed to make
306 # subprocesses and overrides the setting from the user's environment.
307 # Don't use PWD since it is a common shell environment variable and we
308 # don't want to corrupt it.
309 PWD_COMMAND = $${PWDCMD-pwd}
310
311 # compilers to use to create programs which must be run in the build
312 # environment.
313 AR_FOR_BUILD = @AR_FOR_BUILD@
314 AS_FOR_BUILD = @AS_FOR_BUILD@
315 CC_FOR_BUILD = @CC_FOR_BUILD@
316 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
317 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
318 CXX_FOR_BUILD = @CXX_FOR_BUILD@
319 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
320 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
321 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
322 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
323 LD_FOR_BUILD = @LD_FOR_BUILD@
324 NM_FOR_BUILD = @NM_FOR_BUILD@
325 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
326 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
327 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
328
329 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
330 # here so that they can be overridden by Makefile fragments.
331 BUILD_PREFIX = @BUILD_PREFIX@
332 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
333
334 # Flags to pass to stage2 and later makes.  They are defined
335 # here so that they can be overridden by Makefile fragments.
336 BOOT_CFLAGS= -g -O2
337 BOOT_LDFLAGS=
338 BOOT_ADAFLAGS=-gnatpg -gnata
339
340 BISON = @BISON@
341 YACC = @YACC@
342 FLEX = @FLEX@
343 LEX = @LEX@
344 M4 = @M4@
345 MAKEINFO = @MAKEINFO@
346 EXPECT = @EXPECT@
347 RUNTEST = @RUNTEST@
348
349 # This just becomes part of the MAKEINFO definition passed down to
350 # sub-makes.  It lets flags be given on the command line while still
351 # using the makeinfo from the object tree.
352 # (Default to avoid splitting info files by setting the threshold high.)
353 MAKEINFOFLAGS = --split-size=5000000
354
355 # ---------------------------------------------
356 # Programs producing files for the HOST machine
357 # ---------------------------------------------
358
359 AS = @AS@
360 AR = @AR@
361 AR_FLAGS = rc
362 CC = @CC@
363 CXX = @CXX@
364 DLLTOOL = @DLLTOOL@
365 LD = @LD@
366 LIPO = @LIPO@
367 NM = @NM@
368 OBJDUMP = @OBJDUMP@
369 RANLIB = @RANLIB@
370 STRIP = @STRIP@
371 WINDRES = @WINDRES@
372 WINDMC = @WINDMC@
373
374 GNATBIND = @GNATBIND@
375 GNATMAKE = @GNATMAKE@
376
377 CFLAGS = @CFLAGS@
378 LDFLAGS = @LDFLAGS@
379 LIBCFLAGS = $(CFLAGS)
380 CXXFLAGS = @CXXFLAGS@
381 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
382
383 TFLAGS =
384
385 # Defaults for all stages; some are overridden below.
386
387 STAGE_CFLAGS = $(BOOT_CFLAGS)
388 STAGE_TFLAGS = $(TFLAGS)
389 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
390
391 [+ FOR bootstrap-stage +]
392 # Defaults for stage [+id+]; some are overridden below.
393 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
394 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
395 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
396 [+ ENDFOR bootstrap-stage +]
397
398 # Only build the C compiler for stage1, because that is the only one that
399 # we can guarantee will build with the native compiler, and also it is the
400 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
401 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
402 # overrideable (for a bootstrap build stage1 also builds gcc.info).
403
404 STAGE1_CFLAGS = @stage1_cflags@
405 STAGE1_CHECKING=@stage1_checking@
406 STAGE1_LANGUAGES=@stage1_languages@
407 # * We force-disable intermodule optimizations, even if
408 #   --enable-intermodule was passed, since the installed compiler
409 #   probably can't handle them.  Luckily, autoconf always respects
410 #   the last argument when conflicting --enable arguments are passed.
411 # * Likewise, we force-disable coverage flags, since the installed
412 #   compiler probably has never heard of them.
413 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
414           --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
415
416 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
417 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
418
419 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
420 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
421
422 do-compare = @do_compare@
423 do-compare3 = $(do-compare)
424
425 # -----------------------------------------------
426 # Programs producing files for the TARGET machine
427 # -----------------------------------------------
428
429 AR_FOR_TARGET=@AR_FOR_TARGET@
430 AS_FOR_TARGET=@AS_FOR_TARGET@
431 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
432
433 # If GCC_FOR_TARGET is not overriden on the command line, then this
434 # variable is passed down to the gcc Makefile, where it is used to
435 # build libgcc2.a.  We define it here so that it can itself be
436 # overridden on the command line.
437 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
438 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
439 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
440 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
441 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
442 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
443 LD_FOR_TARGET=@LD_FOR_TARGET@
444
445 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
446 NM_FOR_TARGET=@NM_FOR_TARGET@
447 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
448 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
449 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
450 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
451 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
452
453 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
454 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
455 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
456
457 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
458 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
459
460 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
461 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
462 LDFLAGS_FOR_TARGET = 
463
464 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
465 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
466 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
467
468 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
469
470 # ------------------------------------
471 # Miscellaneous targets and flag lists
472 # ------------------------------------
473
474 # The first rule in the file had better be this one.  Don't put any above it.
475 # This lives here to allow makefile fragments to contain dependencies.
476 all:
477
478 #### host and target specific makefile fragments come in here.
479 @target_makefile_frag@
480 @alphaieee_frag@
481 @ospace_frag@
482 @host_makefile_frag@
483 ###
484
485 # This is the list of directories that may be needed in RPATH_ENVVAR
486 # so that prorgams built for the target machine work.
487 TARGET_LIB_PATH = [+ FOR target_modules +][+
488   IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
489   ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
490 [+ FOR target_modules +][+ IF lib_path +]
491 @if target-[+module+]
492 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
493 @endif target-[+module+]
494 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
495
496
497 # This is the list of directories that may be needed in RPATH_ENVVAR
498 # so that programs built for the host machine work.
499 HOST_LIB_PATH = [+ FOR host_modules +][+
500   IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
501   ENDFOR host_modules +]
502
503 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
504 @if gcc
505 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
506 @endif gcc
507
508 [+ FOR host_modules +][+ IF lib_path +]
509 @if [+module+]
510 HOST_LIB_PATH_[+module+] = \
511   $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
512   +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
513 @endif [+module+]
514 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
515
516 # Flags to pass down to all sub-makes.
517 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
518         "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
519         "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
520         "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
521         "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
522         "TFLAGS=$(TFLAGS)" \
523         "CONFIG_SHELL=$(SHELL)" \
524         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 
525
526 # We leave this in just in case, but it is not needed anymore.
527 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
528
529 # Flags to pass down to most sub-makes, in which we're building with
530 # the host environment.
531 EXTRA_HOST_FLAGS = \
532         'AR=$(AR)' \
533         'AS=$(AS)' \
534         'CC=$(CC)' \
535         'CXX=$(CXX)' \
536         'DLLTOOL=$(DLLTOOL)' \
537         'GCJ=$(GCJ)' \
538         'GFORTRAN=$(GFORTRAN)' \
539         'LD=$(LD)' \
540         'LIPO=$(LIPO)' \
541         'NM=$(NM)' \
542         'OBJDUMP=$(OBJDUMP)' \
543         'RANLIB=$(RANLIB)' \
544         'STRIP=$(STRIP)' \
545         'WINDRES=$(WINDRES)' \
546         'WINDMC=$(WINDMC)'
547
548 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
549
550 # Flags that are concerned with the location of the X11 include files
551 # and library files
552 #
553 # NOTE: until the top-level is getting the values via autoconf, it only
554 # causes problems to have this top-level Makefile overriding the autoconf-set
555 # values in child directories.  Only variables that don't conflict with
556 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
557 #
558 X11_FLAGS_TO_PASS = \
559         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
560         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
561
562 # Flags to pass to stage2 and later makes.
563
564 POSTSTAGE1_FLAGS_TO_PASS = \
565         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
566         CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
567         GNATBIND="$${GNATBIND}" \
568         LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)" \
569         HOST_LIBS="$(POSTSTAGE1_LIBS)" \
570         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
571
572 # Flags to pass down to makes which are built with the target environment.
573 # The double $ decreases the length of the command line; those variables
574 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
575 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
576 # so we expand them here.
577 EXTRA_TARGET_FLAGS = \
578         'AR=$$(AR_FOR_TARGET)' \
579         'AS=$(COMPILER_AS_FOR_TARGET)' \
580         'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
581         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
582         'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
583         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
584         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
585         'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
586         'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
587         'LD=$(COMPILER_LD_FOR_TARGET)' \
588         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
589         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
590         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
591         'NM=$(COMPILER_NM_FOR_TARGET)' \
592         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
593         'RANLIB=$$(RANLIB_FOR_TARGET)' \
594         'WINDRES=$$(WINDRES_FOR_TARGET)' \
595         'WINDMC=$$(WINDMC_FOR_TARGET)' \
596         'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
597         "TFLAGS=$$TFLAGS"
598
599 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
600
601 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
602 # unfortunately needs the native compiler and the target ar and
603 # ranlib.
604 # If any variables are added here, they must be added to do-*, below.
605 # The BUILD_* variables are a special case, which are used for the gcc
606 # cross-building scheme.
607 EXTRA_GCC_FLAGS = \
608         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
609         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
610         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
611         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
612         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
613         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
614
615 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
616
617 @if gcc
618 BUILD_CONFIG =
619 ifneq ($(BUILD_CONFIG),)
620 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
621 endif
622 @endif gcc
623
624 .PHONY: configure-host
625 configure-host: [+
626   FOR host_modules +] \
627     maybe-configure-[+module+][+
628   ENDFOR host_modules +]
629 .PHONY: configure-target
630 configure-target: [+
631   FOR target_modules +] \
632     maybe-configure-target-[+module+][+
633   ENDFOR target_modules +]
634
635 # The target built for a native non-bootstrap build.
636 .PHONY: all
637 all:
638 @if gcc-bootstrap
639         [ -f stage_final ] || echo stage3 > stage_final
640         @r=`${PWD_COMMAND}`; export r; \
641         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
642         $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
643 @endif gcc-bootstrap
644         @: $(MAKE); $(unstage)
645         @r=`${PWD_COMMAND}`; export r; \
646         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
647 @if gcc-bootstrap
648         if [ -f stage_last ]; then \
649           TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
650           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
651         else \
652 @endif gcc-bootstrap
653           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
654 @if gcc-bootstrap
655             ; \
656         fi \
657 @endif gcc-bootstrap
658         && :
659
660 .PHONY: all-build
661 [+ FOR build_modules +]
662 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
663
664 .PHONY: all-host
665 [+ FOR host_modules +][+ IF bootstrap +]
666 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
667 all-host: maybe-all-[+module+][+ IF bootstrap +]
668 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
669
670 .PHONY: all-target
671 [+ FOR target_modules +][+ IF bootstrap +]
672 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
673 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
674 @endif target-[+module+]-no-bootstrap[+
675   ENDIF bootstrap +][+ ENDFOR target_modules +]
676
677 # Do a target for all the subdirectories.  A ``make do-X'' will do a
678 # ``make X'' in all subdirectories (because, in general, there is a
679 # dependency (below) of X upon do-X, a ``make X'' will also do this,
680 # but it may do additional work as well).
681 [+ FOR recursive_targets +]
682 .PHONY: do-[+make_target+]
683 do-[+make_target+]:
684         @: $(MAKE); $(unstage)
685         @r=`${PWD_COMMAND}`; export r; \
686         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
687         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
688           [+make_target+]-target
689
690
691 .PHONY: [+make_target+]-host
692 [+ FOR host_modules +]
693 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
694
695 .PHONY: [+make_target+]-target
696 [+ FOR target_modules +]
697 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
698 [+ ENDFOR recursive_targets +]
699
700 # Here are the targets which correspond to the do-X targets.
701
702 .PHONY: info installcheck dvi pdf html
703 .PHONY: install-info install-pdf install-html
704 .PHONY: clean distclean mostlyclean maintainer-clean realclean
705 .PHONY: local-clean local-distclean local-maintainer-clean
706 info: do-info
707 installcheck: do-installcheck
708 dvi: do-dvi
709 pdf: do-pdf
710 html: do-html
711
712 # Make sure makeinfo is built before we do a `make info', if we're
713 # in fact building texinfo.
714 do-info: maybe-all-texinfo
715
716 install-info: do-install-info dir.info
717         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
718         if [ -f dir.info ] ; then \
719           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
720         else true ; fi
721
722 install-pdf: do-install-pdf
723
724 install-html: do-install-html
725
726 local-clean:
727         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
728
729 local-distclean:
730         -rm -f Makefile config.status config.cache mh-frag mt-frag
731         -rm -f maybedep.tmp serdep.tmp
732         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
733           rm -rf $(TARGET_SUBDIR); \
734         else true; fi
735         -rm -rf $(BUILD_SUBDIR)
736         -if [ "$(HOST_SUBDIR)" != "." ]; then \
737           rm -rf $(HOST_SUBDIR); \
738         else true; fi
739         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
740         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
741         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
742         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
743         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
744
745 local-maintainer-clean:
746         @echo "This command is intended for maintainers to use;"
747         @echo "it deletes files that may require special tools to rebuild."
748
749 clean: do-clean local-clean
750 mostlyclean: do-mostlyclean local-clean
751 distclean: do-distclean local-clean local-distclean
752 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
753 maintainer-clean: local-distclean
754 realclean: maintainer-clean
755
756 # Check target.
757
758 .PHONY: check do-check
759 check: do-check
760
761 # Only include modules actually being configured and built.
762 .PHONY: check-host
763 check-host: [+
764   FOR host_modules +] \
765     maybe-check-[+module+][+
766   ENDFOR host_modules +]
767
768 .PHONY: check-target
769 check-target: [+
770   FOR target_modules +] \
771     maybe-check-target-[+module+][+
772   ENDFOR target_modules +]
773
774 do-check:
775         @: $(MAKE); $(unstage)
776         @r=`${PWD_COMMAND}`; export r; \
777         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
778         $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
779
780 # Automated reporting of test results.
781
782 warning.log: build.log
783         $(srcdir)/contrib/warn_summary build.log > $@
784
785 mail-report.log:
786         if test x'$(BOOT_CFLAGS)' != x''; then \
787             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
788         fi; \
789         $(srcdir)/contrib/test_summary -t >$@
790         chmod +x $@
791         echo If you really want to send e-mail, run ./$@ now
792
793 mail-report-with-warnings.log: warning.log
794         if test x'$(BOOT_CFLAGS)' != x''; then \
795             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
796         fi; \
797         $(srcdir)/contrib/test_summary -t -i warning.log >$@
798         chmod +x $@
799         echo If you really want to send e-mail, run ./$@ now
800
801 # Installation targets.
802
803 .PHONY: install uninstall
804 install:
805         @: $(MAKE); $(unstage)
806         @r=`${PWD_COMMAND}`; export r; \
807         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
808         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
809
810 .PHONY: install-host-nogcc
811 install-host-nogcc: [+
812   FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
813     maybe-install-[+module+][+ ENDIF +][+
814   ENDFOR host_modules +]
815
816 .PHONY: install-host
817 install-host: [+
818   FOR host_modules +] \
819     maybe-install-[+module+][+
820   ENDFOR host_modules +]
821
822 .PHONY: install-target
823 install-target: [+
824   FOR target_modules +] \
825     maybe-install-target-[+module+][+
826   ENDFOR target_modules +]
827
828 uninstall:
829         @echo "the uninstall target is not supported in this tree"
830
831 .PHONY: install.all
832 install.all: install-no-fixedincludes
833         @if [ -f ./gcc/Makefile ] ; then \
834                 r=`${PWD_COMMAND}` ; export r ; \
835                 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
836                 $(HOST_EXPORTS) \
837                 (cd ./gcc && \
838                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
839         else \
840                 true ; \
841         fi
842
843 # install-no-fixedincludes is used because Cygnus can not distribute
844 # the fixed header files.
845 .PHONY: install-no-fixedincludes
846 install-no-fixedincludes: installdirs install-host-nogcc \
847         install-target gcc-no-fixedincludes
848
849 ### other supporting targets
850
851 MAKEDIRS= \
852         $(DESTDIR)$(prefix) \
853         $(DESTDIR)$(exec_prefix)
854 .PHONY: installdirs
855 installdirs: mkinstalldirs
856         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
857
858 dir.info: do-install-info
859         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
860           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
861           mv -f dir.info.new dir.info ; \
862         else true ; \
863         fi
864
865 dist:
866         @echo "Building a full distribution of this tree isn't done"
867         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
868
869 etags tags: TAGS
870
871 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
872 # ability to use several tags files at once, so there is probably no need
873 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
874 # (if we felt like it) have this Makefile write a piece of elisp which
875 # the user could load to tell emacs19 where all the TAGS files we just
876 # built are.
877 TAGS: do-TAGS
878
879 # ------------------------------------
880 # Macros for configure and all targets
881 # ------------------------------------
882
883 [+ DEFINE configure +]
884 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
885 maybe-configure-[+prefix+][+module+]:
886 @if gcc-bootstrap
887 configure-[+prefix+][+module+]: stage_current
888 @endif gcc-bootstrap
889 @if [+prefix+][+module+]
890 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
891 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
892         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
893         @r=`${PWD_COMMAND}`; export r; \
894         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
895         [+ IF check_multilibs
896         +]echo "Checking multilib configuration for [+module+]..."; \
897         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
898         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
899         if test -r [+subdir+]/[+module+]/multilib.out; then \
900           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
901             rm -f [+subdir+]/[+module+]/multilib.tmp; \
902           else \
903             rm -f [+subdir+]/[+module+]/Makefile; \
904             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
905           fi; \
906         else \
907           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
908         fi; \
909         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
910         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
911         [+exports+] \
912         echo Configuring in [+subdir+]/[+module+]; \
913         cd "[+subdir+]/[+module+]" || exit 1; \
914         case $(srcdir) in \
915           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
916           *) topdir=`echo [+subdir+]/[+module+]/ | \
917                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
918         esac; \
919         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
920         libsrcdir="$$s/[+module+]"; \
921         [+ IF no-config-site +]rm -f no-such-file || : ; \
922         CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
923           [+args+] --build=${build_alias} --host=[+host_alias+] \
924           --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
925           || exit 1
926 @endif [+prefix+][+module+]
927
928 [+ IF bootstrap +]
929 [+ FOR bootstrap_stage +]
930 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
931 maybe-configure-stage[+id+]-[+prefix+][+module+]:
932 @if [+prefix+][+module+]-bootstrap
933 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
934 configure-stage[+id+]-[+prefix+][+module+]:
935         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
936         @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
937         @r=`${PWD_COMMAND}`; export r; \
938         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
939         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
940         [+ IF check_multilibs
941         +]echo "Checking multilib configuration for [+module+]..."; \
942         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
943         if test -r [+subdir+]/[+module+]/multilib.out; then \
944           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
945             rm -f [+subdir+]/[+module+]/multilib.tmp; \
946           else \
947             rm -f [+subdir+]/[+module+]/Makefile; \
948             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
949           fi; \
950         else \
951           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
952         fi; \
953         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
954         [+exports+][+ IF prev +] \
955         [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
956         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
957         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
958         LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
959         CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
960         CXXFLAGS="$(STAGE[+id+]_CFLAGS)"; export CXXFLAGS;[+ IF prev +] \
961         LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
962         LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+ ENDIF prefix +] \
963         echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
964         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
965         cd [+subdir+]/[+module+] || exit 1; \
966         case $(srcdir) in \
967           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
968           *) topdir=`echo [+subdir+]/[+module+]/ | \
969                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
970         esac; \
971         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
972         libsrcdir="$$s/[+module+]"; \
973         $(SHELL) $${libsrcdir}/configure \
974           [+args+] --build=${build_alias} --host=[+host_alias+] \
975           --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
976           --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
977           $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
978           [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
979 @endif [+prefix+][+module+]-bootstrap
980 [+ ENDFOR bootstrap_stage +]
981 [+ ENDIF bootstrap +]
982 [+ ENDDEF +]
983
984 [+ DEFINE all +]
985 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
986 maybe-all-[+prefix+][+module+]:
987 @if gcc-bootstrap
988 all-[+prefix+][+module+]: stage_current
989 @endif gcc-bootstrap
990 @if [+prefix+][+module+]
991 TARGET-[+prefix+][+module+]=[+
992   IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
993 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
994 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
995         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
996         @r=`${PWD_COMMAND}`; export r; \
997         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
998         [+exports+] \
999         (cd [+subdir+]/[+module+] && \
1000           $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1001                 $(TARGET-[+prefix+][+module+]))
1002 @endif [+prefix+][+module+]
1003
1004 [+ IF bootstrap +]
1005 [+ FOR bootstrap_stage +]
1006 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1007 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1008 maybe-all-stage[+id+]-[+prefix+][+module+]:
1009 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1010 @if [+prefix+][+module+]-bootstrap
1011 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1012 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1013 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1014 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1015         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1016         @r=`${PWD_COMMAND}`; export r; \
1017         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1018         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1019         [+exports+][+ IF prev +] \
1020         [+poststage1_exports+][+ ENDIF prev +] \
1021         cd [+subdir+]/[+module+] && \
1022         $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1023                 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1024                 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1025                 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1026                 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1027                 CXXFLAGS="$(STAGE[+id+]_CFLAGS)"[+ IF prev +] \
1028                 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1029                 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1030                 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1031                 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1032                 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1033                 [+args+] [+
1034                 IF prev +][+poststage1_args+][+ ENDIF prev
1035                 +] [+extra_make_flags+] \
1036                 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1037                 $(TARGET-stage[+id+]-[+prefix+][+module+])
1038
1039 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1040 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1041 clean-stage[+id+]-[+prefix+][+module+]:
1042         @if [ $(current_stage) = stage[+id+] ]; then \
1043           [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1044         else \
1045           [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1046           $(MAKE) stage[+id+]-start; \
1047         fi; \
1048         cd [+subdir+]/[+module+] && \
1049         $(MAKE) [+args+] [+ IF prev +] \
1050                 [+poststage1_args+] [+ ENDIF prev +] \
1051                 [+extra_make_flags+] clean
1052 @endif [+prefix+][+module+]-bootstrap
1053
1054 [+ ENDFOR bootstrap_stage +]
1055 [+ ENDIF bootstrap +]
1056 [+ ENDDEF +]
1057
1058 # --------------------------------------
1059 # Modules which run on the build machine
1060 # --------------------------------------
1061 [+ FOR build_modules +]
1062 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1063              host_alias=(get "host" "${build_alias}")
1064              target_alias=(get "target" "${target_alias}")
1065              args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1066
1067 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1068              args="$(EXTRA_BUILD_FLAGS)" +]
1069 [+ ENDFOR build_module +]
1070
1071 # --------------------------------------
1072 # Modules which run on the host machine
1073 # --------------------------------------
1074 [+ FOR host_modules +]
1075 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1076              exports="$(HOST_EXPORTS)"
1077              poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1078              host_alias=(get "host" "${host_alias}")
1079              target_alias=(get "target" "${target_alias}")
1080              args="$(HOST_CONFIGARGS)" +]
1081
1082 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1083        exports="$(HOST_EXPORTS)"
1084        poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1085        args="$(EXTRA_HOST_FLAGS)"
1086        poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1087
1088 .PHONY: check-[+module+] maybe-check-[+module+]
1089 maybe-check-[+module+]:
1090 @if [+module+]
1091 maybe-check-[+module+]: check-[+module+]
1092 [+ IF no_check +]
1093 check-[+module+]:
1094 [+ ELIF no_check_cross +]
1095 # This module is only tested in a native toolchain.
1096 check-[+module+]:
1097         @: $(MAKE); $(unstage)
1098         @if [ '$(host)' = '$(target)' ] ; then \
1099           r=`${PWD_COMMAND}`; export r; \
1100           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1101           $(HOST_EXPORTS) \
1102           (cd $(HOST_SUBDIR)/[+module+] && \
1103             $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1104         fi
1105 [+ ELSE check +]
1106 check-[+module+]:
1107         @: $(MAKE); $(unstage)
1108         @r=`${PWD_COMMAND}`; export r; \
1109         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1110         $(HOST_EXPORTS) \
1111         (cd $(HOST_SUBDIR)/[+module+] && \
1112           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1113 [+ ENDIF no_check +]
1114 @endif [+module+]
1115
1116 .PHONY: install-[+module+] maybe-install-[+module+]
1117 maybe-install-[+module+]:
1118 @if [+module+]
1119 maybe-install-[+module+]: install-[+module+]
1120 [+ IF no_install +]
1121 install-[+module+]:
1122 [+ ELSE install +]
1123 install-[+module+]: installdirs
1124         @: $(MAKE); $(unstage)
1125         @r=`${PWD_COMMAND}`; export r; \
1126         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1127         $(HOST_EXPORTS) \
1128         (cd $(HOST_SUBDIR)/[+module+] && \
1129           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1130 [+ ENDIF no_install +]
1131 @endif [+module+]
1132
1133 # Other targets (info, dvi, pdf, etc.)
1134 [+ FOR recursive_targets +]
1135 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1136 maybe-[+make_target+]-[+module+]:
1137 @if [+module+]
1138 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1139 [+ IF (match-value? = "missing" (get "make_target") ) +]
1140 # [+module+] doesn't support [+make_target+].
1141 [+make_target+]-[+module+]:
1142 [+ ELSE +]
1143 [+make_target+]-[+module+]: [+
1144   FOR depend +]\
1145     [+depend+]-[+module+] [+
1146   ENDFOR depend +]
1147         @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1148         @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1149         r=`${PWD_COMMAND}`; export r; \
1150         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1151         $(HOST_EXPORTS) \
1152         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1153           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1154         done; \
1155         echo "Doing [+make_target+] in [+module+]" ; \
1156         (cd $(HOST_SUBDIR)/[+module+] && \
1157           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1158                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1159                   "RANLIB=$${RANLIB}" \
1160                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1161                   [+make_target+]) \
1162           || exit 1
1163 [+ ENDIF +]
1164 @endif [+module+]
1165 [+ ENDFOR recursive_targets +]
1166 [+ ENDFOR host_modules +]
1167
1168 # ---------------------------------------
1169 # Modules which run on the target machine
1170 # ---------------------------------------
1171 [+ FOR target_modules +]
1172
1173 [+ IF raw_cxx +]
1174 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1175              check_multilibs=true
1176              exports="$(RAW_CXX_TARGET_EXPORTS)"
1177              host_alias=(get "host" "${target_alias}")
1178              target_alias=(get "target" "${target_alias}")
1179              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1180
1181 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1182        exports="$(RAW_CXX_TARGET_EXPORTS)"
1183        args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1184 [+ ELSE +]
1185 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1186              check_multilibs=true
1187              exports="$(NORMAL_TARGET_EXPORTS)"
1188              host_alias=(get "host" "${target_alias}")
1189              target_alias=(get "target" "${target_alias}")
1190              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1191
1192 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1193        exports="$(NORMAL_TARGET_EXPORTS)"
1194        args="$(EXTRA_TARGET_FLAGS)" +]
1195 [+ ENDIF +]
1196
1197 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1198 maybe-check-target-[+module+]:
1199 @if target-[+module+]
1200 maybe-check-target-[+module+]: check-target-[+module+]
1201 [+ IF no_check +]
1202 # Dummy target for uncheckable module.
1203 check-target-[+module+]:
1204 [+ ELSE check +]
1205 check-target-[+module+]:
1206         @: $(MAKE); $(unstage)
1207         @r=`${PWD_COMMAND}`; export r; \
1208         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1209 IF raw_cxx +]
1210         $(RAW_CXX_TARGET_EXPORTS) \[+
1211 ELSE normal_cxx +]
1212         $(NORMAL_TARGET_EXPORTS) \[+
1213 ENDIF raw_cxx +]
1214         (cd $(TARGET_SUBDIR)/[+module+] && \
1215           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1216             IF raw_cxx 
1217               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1218             ENDIF raw_cxx 
1219           +] [+extra_make_flags+] check)
1220 [+ ENDIF no_check +]
1221 @endif target-[+module+]
1222
1223 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1224 maybe-install-target-[+module+]:
1225 @if target-[+module+]
1226 maybe-install-target-[+module+]: install-target-[+module+]
1227 [+ IF no_install +]
1228 # Dummy target for uninstallable.
1229 install-target-[+module+]:
1230 [+ ELSE install +]
1231 install-target-[+module+]: installdirs
1232         @: $(MAKE); $(unstage)
1233         @r=`${PWD_COMMAND}`; export r; \
1234         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1235 IF raw_cxx +]
1236         $(RAW_CXX_TARGET_EXPORTS) \[+
1237 ELSE normal_cxx +]
1238         $(NORMAL_TARGET_EXPORTS) \[+
1239 ENDIF raw_cxx +]
1240         (cd $(TARGET_SUBDIR)/[+module+] && \
1241           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1242 [+ ENDIF no_install +]
1243 @endif target-[+module+]
1244
1245 # Other targets (info, dvi, pdf, etc.)
1246 [+ FOR recursive_targets +]
1247 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1248 maybe-[+make_target+]-target-[+module+]:
1249 @if target-[+module+]
1250 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1251 [+ IF (match-value? = "missing" (get "make_target") ) +]
1252 # [+module+] doesn't support [+make_target+].
1253 [+make_target+]-target-[+module+]:
1254 [+ ELSE +]
1255 [+make_target+]-target-[+module+]: [+
1256   FOR depend +]\
1257     [+depend+]-target-[+module+] [+
1258   ENDFOR depend +]
1259         @: $(MAKE); $(unstage)
1260         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1261         r=`${PWD_COMMAND}`; export r; \
1262         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1263 IF raw_cxx +]
1264         $(RAW_CXX_TARGET_EXPORTS) \[+
1265 ELSE normal_cxx +]
1266         $(NORMAL_TARGET_EXPORTS) \[+
1267 ENDIF raw_cxx +]
1268         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1269         for flag in $(EXTRA_TARGET_FLAGS); do \
1270           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1271         done; \
1272         (cd $(TARGET_SUBDIR)/[+module+] && \
1273           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1274                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1275                   "RANLIB=$${RANLIB}" \
1276                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1277                   [+extra_make_flags+] [+make_target+]) \
1278           || exit 1
1279 [+ ENDIF +]
1280 @endif target-[+module+]
1281 [+ ENDFOR recursive_targets +]
1282 [+ ENDFOR target_modules +]
1283
1284 # ----------
1285 # GCC module
1286 # ----------
1287
1288 @if gcc-no-bootstrap
1289 .PHONY: cross
1290 cross: all-build all-gas all-ld
1291         @r=`${PWD_COMMAND}`; export r; \
1292         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1293         $(HOST_EXPORTS) \
1294         echo "Building the C and C++ compiler"; \
1295         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1296         @r=`${PWD_COMMAND}`; export r; \
1297         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1298         echo "Building runtime libraries"; \
1299         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1300 @endif gcc-no-bootstrap
1301
1302 @if gcc
1303 [+ FOR languages +]
1304 .PHONY: check-gcc-[+language+] check-[+language+]
1305 check-gcc-[+language+]:
1306         r=`${PWD_COMMAND}`; export r; \
1307         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1308         $(HOST_EXPORTS) \
1309         (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1310 check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1311 [+ ENDFOR languages +]
1312
1313 # Install the gcc headers files, but not the fixed include files,
1314 # which Cygnus is not allowed to distribute.  This rule is very
1315 # dependent on the workings of the gcc Makefile.in.
1316 .PHONY: gcc-no-fixedincludes
1317 gcc-no-fixedincludes:
1318         @if [ -f ./gcc/Makefile ]; then \
1319           rm -rf gcc/tmp-include; \
1320           mv gcc/include gcc/tmp-include 2>/dev/null; \
1321           mkdir gcc/include; \
1322           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1323           touch gcc/stmp-fixinc gcc/include/fixed; \
1324           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1325           r=`${PWD_COMMAND}`; export r; \
1326           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1327           $(HOST_EXPORTS) \
1328           (cd ./gcc && \
1329            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1330           rm -rf gcc/include; \
1331           mv gcc/tmp-include gcc/include 2>/dev/null; \
1332         else true; fi
1333 @endif gcc
1334
1335 # ---------------------
1336 # GCC bootstrap support
1337 # ---------------------
1338
1339 # We track the current stage (the one in 'gcc') in the stage_current file.
1340 # stage_last instead tracks the stage that was built last.  These targets
1341 # are dummy when toplevel bootstrap is not active.
1342
1343 # While making host and target tools, symlinks to the final stage must be
1344 # there, so $(unstage) should be run at various points.  To avoid excessive
1345 # recursive invocations of make, we "inline" them using a variable.  These
1346 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1347 # to avoid warnings from the GNU Make job server.
1348
1349 unstage = :
1350 stage = :
1351 current_stage = ""
1352
1353 @if gcc-bootstrap
1354 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1355 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1356 current_stage = "`cat stage_current 2> /dev/null`"
1357 @endif gcc-bootstrap
1358
1359 .PHONY: unstage stage
1360 unstage:
1361         @: $(MAKE); $(unstage)
1362 stage:
1363         @: $(MAKE); $(stage)
1364
1365 # Disable commands for lean bootstrap.
1366 LEAN = false
1367
1368 # We name the build directories for the various stages "stage1-gcc",
1369 # "stage2-gcc","stage3-gcc", etc.
1370
1371 # Since the 'compare' process will fail (on debugging information) if any
1372 # directory names are different, we need to link the gcc directory for
1373 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1374 # the build directories constant as well. For the latter, we use naked names
1375 # like 'gcc', because the scripts in that directory assume it.  We use
1376 # mv on platforms where symlinks to directories do not work or are not
1377 # reliable.
1378
1379 # 'touch' doesn't work right on some platforms.
1380 STAMP = echo timestamp > 
1381
1382 # We only want to compare .o files, so set this!
1383 objext = .o
1384
1385 [+ FOR bootstrap-stage +]
1386 .PHONY: stage[+id+]-start stage[+id+]-end
1387
1388 stage[+id+]-start::
1389         @: $(MAKE); $(stage); \
1390         echo stage[+id+] > stage_current ; \
1391         echo stage[+id+] > stage_last; \
1392         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1393    FOR host_modules +][+ IF bootstrap +]
1394 @if [+ module +]
1395         @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1396           mkdir stage[+id+]-[+module+]; \
1397         mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1398         mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1399 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1400         @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1401           mkdir stage[+id+]-$(TARGET_SUBDIR); \
1402         mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1403         mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1404
1405 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1406 @if [+ module +]
1407         @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1408           cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1409           mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1410         fi
1411 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1412         @if test -d $(TARGET_SUBDIR) ; then \
1413           mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1414           mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1415         fi
1416         rm -f stage_current
1417
1418 # Bubble a bug fix through all the stages up to stage [+id+].  They are
1419 # remade, but not reconfigured.  The next stage (if any) will not be
1420 # reconfigured either.
1421 .PHONY: stage[+id+]-bubble
1422 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1423         @r=`${PWD_COMMAND}`; export r; \
1424         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1425         if test -f stage[+id+]-lean [+
1426           IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1427           echo Skipping rebuild of stage[+id+] ; \
1428         else \
1429           $(MAKE) stage[+id+]-start; \[+IF lean +]
1430           if $(LEAN); then \
1431             rm -rf stage[+lean+]-* ; \
1432             $(STAMP) stage[+lean+]-lean ; \
1433           fi; \[+ ENDIF lean +]
1434           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1435         fi[+ IF compare-target +]
1436         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1437
1438 .PHONY: all-stage[+id+] clean-stage[+id+]
1439 do-clean: clean-stage[+id+]
1440
1441 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1442 # only possibility, but now it conflicts with no-bootstrap rules
1443 @if gcc-bootstrap
1444 [+ IF compare-target +]
1445 [+compare-target+]:
1446         @r=`${PWD_COMMAND}`; export r; \
1447         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1448         if test -f stage[+prev+]-lean; then \
1449           echo Cannot compare object files as stage [+prev+] was deleted. ; \
1450           exit 0 ; \
1451         fi; \
1452         : $(MAKE); $(stage); \
1453         rm -f .bad_compare ; \
1454         echo Comparing stages [+prev+] and [+id+] ; \
1455         sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1456         files=`find stage[+id+]-* -name "*$(objext)" -print | \
1457                  sed -n s,^stage$$sed-,,p` ; \
1458         for file in $${files} ; do \
1459           f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1460           if test ! -f $$f1; then continue; fi; \
1461           $(do-[+compare-target+]) > /dev/null 2>&1; \
1462           if test $$? -eq 1; then \
1463             case $$file in \
1464               gcc/cc*-checksum$(objext) | ./libgcc/* | ./gcc/ada/*tools/*) \
1465                 echo warning: $$file differs ;; \
1466               *) \
1467                 echo $$file differs >> .bad_compare ;; \
1468             esac ; \
1469           fi ; \
1470         done ; \
1471         if [ -f .bad_compare ]; then \
1472           echo "Bootstrap comparison failure!"; \
1473           cat .bad_compare; \
1474           exit 1; \
1475         else \
1476           echo Comparison successful.; \
1477         fi ; \
1478         $(STAMP) [+compare-target+][+ IF prev +]
1479         if $(LEAN); then \
1480           rm -rf stage[+prev+]-*; \
1481           $(STAMP) stage[+prev+]-lean; \
1482         fi[+ ENDIF prev +]
1483 [+ ENDIF compare-target +]
1484
1485 [+ IF bootstrap-target +]
1486 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1487 [+bootstrap-target+]:
1488         echo stage[+id+] > stage_final
1489         @r=`${PWD_COMMAND}`; export r; \
1490         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1491         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1492         @: $(MAKE); $(unstage)
1493         @r=`${PWD_COMMAND}`; export r; \
1494         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1495         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1496         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1497
1498 [+bootstrap-target+]-lean:
1499         echo stage[+id+] > stage_final
1500         @r=`${PWD_COMMAND}`; export r; \
1501         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1502         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1503         @: $(MAKE); $(unstage)
1504         @r=`${PWD_COMMAND}`; export r; \
1505         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1506         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1507         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1508 [+ ENDIF bootstrap-target +]
1509
1510 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1511 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1512 .PHONY: distclean-stage[+id+]
1513 distclean-stage[+id+]::
1514         @: $(MAKE); $(stage)
1515         @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1516         rm -rf stage[+id+]-* [+
1517           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1518
1519 [+ IF cleanstrap-target +]
1520 .PHONY: [+cleanstrap-target+]
1521 [+cleanstrap-target+]: do-distclean local-clean
1522         echo stage[+id+] > stage_final
1523         @r=`${PWD_COMMAND}`; export r; \
1524         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1525         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1526         @: $(MAKE); $(unstage)
1527         @r=`${PWD_COMMAND}`; export r; \
1528         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1529         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1530         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1531 [+ ENDIF cleanstrap-target +]
1532 @endif gcc-bootstrap
1533
1534 [+ ENDFOR bootstrap-stage +]
1535
1536 stageprofile-end::
1537         $(MAKE) distclean-stagefeedback
1538
1539 stagefeedback-start::
1540         @r=`${PWD_COMMAND}`; export r; \
1541         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1542         for i in prev-*; do \
1543           j=`echo $$i | sed s/^prev-//` ; \
1544           cd $$r/$$i && \
1545           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1546           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1547         done
1548
1549 @if gcc-bootstrap
1550 do-distclean: distclean-stage1
1551
1552 # Provide a GCC build when we're building target libraries.  This does
1553 # not work as a dependency, just as the minimum necessary to avoid errors.
1554 stage_last:
1555         @r=`${PWD_COMMAND}`; export r; \
1556         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1557         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1558
1559 # Same as unstage, but not phony and defaulting to stage1-start.  We place
1560 # it in the dependency so that for example `make -j3 all-gcc' works.
1561 stage_current:
1562         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1563
1564 .PHONY: restrap
1565 restrap::
1566         @: $(MAKE); $(stage)
1567         rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1568           +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1569 restrap:: all
1570 @endif gcc-bootstrap
1571
1572 # --------------------------------------
1573 # Dependencies between different modules
1574 # --------------------------------------
1575
1576 # Generic dependencies for target modules on host stuff, especially gcc
1577 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1578   +][+ FOR bootstrap_stage +]
1579 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1580   ENDFOR +][+ ELSE bootstrap +]
1581 configure-target-[+module+]: stage_last[+
1582   ENDIF bootstrap +][+ ENDFOR target_modules +]
1583 @endif gcc-bootstrap
1584
1585 @if gcc-no-bootstrap[+ FOR target_modules +]
1586 configure-target-[+module+]: maybe-all-gcc[+
1587   ENDFOR target_modules +]
1588 @endif gcc-no-bootstrap
1589
1590
1591 # There are two types of dependencies here: 'hard' dependencies, where one
1592 # module simply won't build without the other; and 'soft' dependencies, where
1593 # if the depended-on module is missing, the depending module will do without
1594 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1595 # are made here to depend on a 'maybe-' target.  If you're not sure,
1596 # it's safer to use a soft dependency.
1597
1598 [+ ;; These Scheme functions build the bulk of the dependencies.
1599    ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1600    ;; where "maybe-" is only included if HARD is not true, and all-gcc
1601    ;; is taken from VAR-NAME.
1602    (define dep-target (lambda (module-kind var-name hard)
1603       (string-append
1604          (if hard "" "maybe-")
1605          (dep-subtarget var-name)
1606          module-kind
1607          (dep-module var-name)
1608       )))
1609
1610    ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1611    (define make-dep (lambda (module-kind on-kind)
1612       (string-append
1613          (dep-target module-kind "module" #t) ": "
1614          (dep-target on-kind "on" (exist? "hard")))))
1615
1616    ;; dep-subtarget extracts everything up to the first dash in the given
1617    ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1618    (define dep-subtarget (lambda (var-name)
1619       (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1620
1621    ;; dep-module extracts everything up to the first dash in the given
1622    ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1623    (define dep-module (lambda (var-name)
1624       (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1625
1626    ;; dep-stage builds a string for the prefix of a bootstrap stage.
1627    (define dep-stage (lambda ()
1628       (string-append
1629          "stage"
1630          (get "id")
1631          "-")))
1632
1633    ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1634    ;; but is written in Scheme.
1635    (define dep-maybe (lambda ()
1636       (if (exist? "hard") "" "maybe-")))
1637
1638    ;; dep-kind returns "normal" if the dependency is on an "install" target,
1639    ;; or if either module is not bootstrapped.  It returns "bootstrap" for
1640    ;; configure or build dependencies between bootstrapped modules; it returns
1641    ;; "prebootstrap" for configure or build dependencies of bootstrapped
1642    ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
1643    ;; is only necessary for host modules.
1644    (define dep-kind (lambda ()
1645       (if (and (hash-ref boot-modules (dep-module "module"))
1646                (=* (dep-module "on") "build-"))
1647           "prebootstrap"
1648
1649           (if (or (= (dep-subtarget "on") "install-")
1650                   (not (hash-ref boot-modules (dep-module "module")))
1651                   (not (hash-ref boot-modules (dep-module "on"))))
1652               "normal"
1653               "bootstrap"))))
1654
1655    ;; We now build the hash table that is used by dep-kind.
1656    (define boot-modules (make-hash-table 113))
1657 +]
1658
1659 [+ FOR host_modules +][+
1660    (if (exist? "bootstrap")
1661        (hash-create-handle! boot-modules (get "module") #t))
1662    "" +][+ ENDFOR host_modules +]
1663 [+ FOR target_modules +][+
1664    (if (exist? "bootstrap")
1665        (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1666    "" +][+ ENDFOR target_modules +]
1667
1668 # With all the machinery above in place, it is pretty easy to generate
1669 # dependencies.  Host dependencies are a bit more complex because we have
1670 # to check for bootstrap/prebootstrap dependencies.  To resolve
1671 # prebootstrap dependencies, prebootstrap modules are gathered in
1672 # a hash table.
1673 [+ FOR dependencies +][+ (make-dep "" "") +]
1674 [+ CASE (dep-kind) +]
1675 [+ == "prebootstrap"
1676      +][+ FOR bootstrap_stage +]
1677 [+ (make-dep (dep-stage) "") +][+
1678        ENDFOR bootstrap_stage +]
1679 [+ == "bootstrap"
1680      +][+ FOR bootstrap_stage +]
1681 [+ (make-dep (dep-stage) (dep-stage)) +][+
1682        ENDFOR bootstrap_stage +]
1683 [+ ESAC +][+
1684 ENDFOR dependencies +]
1685
1686 # Dependencies for target modules on other target modules are
1687 # described by lang_env_dependencies; the defaults apply to anything
1688 # not mentioned there.
1689 [+
1690    ;; Predicate for whether LANG was specified in lang_env_dependencies.
1691    (define lang-dep (lambda (lang)
1692       (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1693
1694    ;; Build the hash table we will need.
1695    (define lang-env-deps (make-hash-table 7))
1696 +][+ FOR lang_env_dependencies +][+
1697    (if (exist? "cxx")
1698        (hash-create-handle! lang-env-deps
1699           (string-append (get "module") "-" "cxx") #t))
1700
1701    (if (exist? "no_c")
1702        (hash-create-handle! lang-env-deps
1703           (string-append (get "module") "-" "no_c") #t))
1704
1705    (if (exist? "no_gcc")
1706        (hash-create-handle! lang-env-deps
1707           (string-append (get "module") "-" "no_gcc") #t))
1708    "" +][+ ENDFOR lang_env_dependencies +]
1709
1710 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1711   +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1712 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1713   ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1714 @endif gcc-bootstrap
1715
1716 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1717 configure-target-[+module+]: maybe-all-target-libgcc[+
1718   ENDIF +][+ ENDFOR target_modules +]
1719 @endif gcc-no-bootstrap
1720
1721 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1722 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1723   ENDIF +][+ IF (lang-dep "cxx") +]
1724 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1725   ENDIF +]
1726 [+ ENDFOR target_modules +]
1727
1728 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1729 GDB_TK = @GDB_TK@
1730 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1731 configure-gdb: $(CONFIGURE_GDB_TK)
1732 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1733 install-gdb: $(INSTALL_GDB_TK)
1734
1735 # Serialization dependencies.  Host configures don't work well in parallel to
1736 # each other, due to contention over config.cache.  Target configures and 
1737 # build configures are similar.
1738 @serialization_dependencies@
1739
1740 # --------------------------------
1741 # Regenerating top level configury
1742 # --------------------------------
1743
1744 # Rebuilding Makefile.in, using autogen.
1745 AUTOGEN = autogen
1746 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1747         cd $(srcdir) && $(AUTOGEN) Makefile.def
1748
1749 # Rebuilding Makefile.
1750 Makefile: $(srcdir)/Makefile.in config.status
1751         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1752
1753 config.status: configure
1754         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1755
1756 # Rebuilding configure.
1757 AUTOCONF = autoconf
1758 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1759         $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1760         cd $(srcdir) && $(AUTOCONF)
1761
1762 # ------------------------------
1763 # Special directives to GNU Make
1764 # ------------------------------
1765
1766 # Don't pass command-line variables to submakes.
1767 .NOEXPORT:
1768 MAKEOVERRIDES=
1769
1770 # end of Makefile.in