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* Makefile.def (target_modules): Set lib_path to src/.libs for
[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="$(M4)"; export M4; \
146         SED="$(SED)"; export SED; \
147         AWK="$(AWK)"; export AWK; \
148         MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
149
150 # This is the list of variables to export in the environment when
151 # configuring subdirectories for the build system.
152 BUILD_EXPORTS = \
153         $(BASE_EXPORTS) \
154         AR="$(AR_FOR_BUILD)"; export AR; \
155         AS="$(AS_FOR_BUILD)"; export AS; \
156         CC="$(CC_FOR_BUILD)"; export CC; \
157         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
158         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
159         CXX="$(CXX_FOR_BUILD)"; export CXX; \
160         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
161         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
162         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
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="$(GFORTRAN)"; export GFORTRAN; \
199         AR="$(AR)"; export AR; \
200         AS="$(AS)"; export AS; \
201         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
202         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
203         LD="$(LD)"; export LD; \
204         LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
205         NM="$(NM)"; export NM; \
206         RANLIB="$(RANLIB)"; export RANLIB; \
207         WINDRES="$(WINDRES)"; export WINDRES; \
208         WINDMC="$(WINDMC)"; export WINDMC; \
209         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
210         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
211         AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
212         AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
213         GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
214         LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
215         NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
216         OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
217         RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
218         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
219         HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
220         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
221         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
222         PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
223         PPLINC="$(HOST_PPLINC)"; export PPLINC; \
224         CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
225         CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
226         LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
227         LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
228 @if gcc-bootstrap
229         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
230 @endif gcc-bootstrap
231         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
232
233 POSTSTAGE1_CXX_EXPORT = \
234         CXX='$(CXX)'; export CXX; \
235         CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
236 @if target-libstdc++-v3-bootstrap
237 # Override the above if we're bootstrapping C++.
238 POSTSTAGE1_CXX_EXPORT = \
239         CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
240           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
241           -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
242           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
243           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
244           -I$$s/libstdc++-v3/libsupc++ \
245           -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
246         CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
247 @endif target-libstdc++-v3-bootstrap
248
249 # Similar, for later GCC stages.
250 POSTSTAGE1_HOST_EXPORTS = \
251         $(HOST_EXPORTS) \
252         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
253           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
254           $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
255         CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
256         $(POSTSTAGE1_CXX_EXPORT) \
257         GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
258         LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
259         HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
260
261 # Target libraries are put under this directory:
262 TARGET_SUBDIR = @target_subdir@
263 # This is set by the configure script to the arguments to use when configuring
264 # directories built for the target.
265 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
266 # This is the list of variables to export in the environment when
267 # configuring subdirectories for the target system.
268 BASE_TARGET_EXPORTS = \
269         $(BASE_EXPORTS) \
270         AR="$(AR_FOR_TARGET)"; export AR; \
271         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
272         CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
273         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
274         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
275         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
276         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
277         GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
278         GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
279         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
280         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
281         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
282         LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
283         NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
284         OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
285         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
286         STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
287         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
288         WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
289 @if gcc-bootstrap
290         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
291 @endif gcc-bootstrap
292         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
293         TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
294
295 RAW_CXX_TARGET_EXPORTS = \
296         $(BASE_TARGET_EXPORTS) \
297         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
298         CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
299
300 NORMAL_TARGET_EXPORTS = \
301         $(BASE_TARGET_EXPORTS) \
302         CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
303
304 # Where to find GMP
305 HOST_GMPLIBS = @gmplibs@
306 HOST_GMPINC = @gmpinc@
307
308 # Where to find PPL
309 HOST_PPLLIBS = @ppllibs@
310 HOST_PPLINC = @pplinc@
311
312 # Where to find CLOOG
313 HOST_CLOOGLIBS = @clooglibs@
314 HOST_CLOOGINC = @clooginc@
315
316 # Where to find libelf
317 HOST_LIBELFLIBS = @libelflibs@
318 HOST_LIBELFINC = @libelfinc@
319
320 # ----------------------------------------------
321 # Programs producing files for the BUILD machine
322 # ----------------------------------------------
323
324 SHELL = @config_shell@
325
326 # pwd command to use.  Allow user to override default by setting PWDCMD in
327 # the environment to account for automounters.  The make variable must not
328 # be called PWDCMD, otherwise the value set here is passed to make
329 # subprocesses and overrides the setting from the user's environment.
330 # Don't use PWD since it is a common shell environment variable and we
331 # don't want to corrupt it.
332 PWD_COMMAND = $${PWDCMD-pwd}
333
334 # compilers to use to create programs which must be run in the build
335 # environment.
336 AR_FOR_BUILD = @AR_FOR_BUILD@
337 AS_FOR_BUILD = @AS_FOR_BUILD@
338 CC_FOR_BUILD = @CC_FOR_BUILD@
339 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
340 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
341 CXX_FOR_BUILD = @CXX_FOR_BUILD@
342 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
343 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
344 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
345 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
346 LD_FOR_BUILD = @LD_FOR_BUILD@
347 NM_FOR_BUILD = @NM_FOR_BUILD@
348 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
349 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
350 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
351
352 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
353 # here so that they can be overridden by Makefile fragments.
354 BUILD_PREFIX = @BUILD_PREFIX@
355 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
356
357 # Flags to pass to stage2 and later makes.  They are defined
358 # here so that they can be overridden by Makefile fragments.
359 BOOT_CFLAGS= -g -O2
360 BOOT_LDFLAGS=
361 BOOT_ADAFLAGS=-gnatpg -gnata
362
363 AWK = @AWK@
364 SED = @SED@
365 BISON = @BISON@
366 YACC = @YACC@
367 FLEX = @FLEX@
368 LEX = @LEX@
369 M4 = @M4@
370 MAKEINFO = @MAKEINFO@
371 EXPECT = @EXPECT@
372 RUNTEST = @RUNTEST@
373
374 # This just becomes part of the MAKEINFO definition passed down to
375 # sub-makes.  It lets flags be given on the command line while still
376 # using the makeinfo from the object tree.
377 # (Default to avoid splitting info files by setting the threshold high.)
378 MAKEINFOFLAGS = --split-size=5000000
379
380 # ---------------------------------------------
381 # Programs producing files for the HOST machine
382 # ---------------------------------------------
383
384 AS = @AS@
385 AR = @AR@
386 AR_FLAGS = rc
387 CC = @CC@
388 CXX = @CXX@
389 DLLTOOL = @DLLTOOL@
390 LD = @LD@
391 LIPO = @LIPO@
392 NM = @NM@
393 OBJDUMP = @OBJDUMP@
394 RANLIB = @RANLIB@
395 STRIP = @STRIP@
396 WINDRES = @WINDRES@
397 WINDMC = @WINDMC@
398
399 GNATBIND = @GNATBIND@
400 GNATMAKE = @GNATMAKE@
401
402 CFLAGS = @CFLAGS@
403 LDFLAGS = @LDFLAGS@
404 LIBCFLAGS = $(CFLAGS)
405 CXXFLAGS = @CXXFLAGS@
406 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
407
408 TFLAGS =
409
410 # Defaults for all stages; some are overridden below.
411
412 STAGE_CFLAGS = $(BOOT_CFLAGS)
413 STAGE_TFLAGS = $(TFLAGS)
414 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
415
416 [+ FOR bootstrap-stage +]
417 # Defaults for stage [+id+]; some are overridden below.
418 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
419 STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
420 @if target-libstdc++-v3-bootstrap
421 # Override the above if we're bootstrapping C++.
422 STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
423 @endif target-libstdc++-v3-bootstrap
424 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
425 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
426 [+ ENDFOR bootstrap-stage +]
427
428 # Only build the C compiler for stage1, because that is the only one that
429 # we can guarantee will build with the native compiler, and also it is the
430 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
431 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
432 # overrideable (for a bootstrap build stage1 also builds gcc.info).
433
434 STAGE1_CFLAGS = @stage1_cflags@
435 STAGE1_CHECKING = @stage1_checking@
436 STAGE1_LANGUAGES = @stage1_languages@
437 # * We force-disable intermodule optimizations, even if
438 #   --enable-intermodule was passed, since the installed compiler
439 #   probably can't handle them.  Luckily, autoconf always respects
440 #   the last argument when conflicting --enable arguments are passed.
441 # * Likewise, we force-disable coverage flags, since the installed
442 #   compiler probably has never heard of them.
443 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
444           --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
445
446 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
447 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
448
449 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
450 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
451
452 do-compare = @do_compare@
453 do-compare3 = $(do-compare)
454
455 # -----------------------------------------------
456 # Programs producing files for the TARGET machine
457 # -----------------------------------------------
458
459 AR_FOR_TARGET=@AR_FOR_TARGET@
460 AS_FOR_TARGET=@AS_FOR_TARGET@
461 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
462
463 # If GCC_FOR_TARGET is not overriden on the command line, then this
464 # variable is passed down to the gcc Makefile, where it is used to
465 # build libgcc2.a.  We define it here so that it can itself be
466 # overridden on the command line.
467 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
468 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
469 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
470 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
471 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
472 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
473 LD_FOR_TARGET=@LD_FOR_TARGET@
474
475 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
476 NM_FOR_TARGET=@NM_FOR_TARGET@
477 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
478 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
479 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
480 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
481 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
482
483 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
484 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
485 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
486
487 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
488 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
489
490 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
491 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
492 LDFLAGS_FOR_TARGET = 
493
494 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
495 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
496 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
497
498 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
499
500 # ------------------------------------
501 # Miscellaneous targets and flag lists
502 # ------------------------------------
503
504 # The first rule in the file had better be this one.  Don't put any above it.
505 # This lives here to allow makefile fragments to contain dependencies.
506 all:
507
508 #### host and target specific makefile fragments come in here.
509 @target_makefile_frag@
510 @alphaieee_frag@
511 @ospace_frag@
512 @host_makefile_frag@
513 ###
514
515 # This is the list of directories that may be needed in RPATH_ENVVAR
516 # so that programs built for the target machine work.
517 TARGET_LIB_PATH = [+ FOR target_modules +][+
518   IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
519   ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
520 [+ FOR target_modules +][+ IF lib_path +]
521 @if target-[+module+]
522 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
523 @endif target-[+module+]
524 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
525
526
527 # This is the list of directories that may be needed in RPATH_ENVVAR
528 # so that programs built for the host machine work.
529 HOST_LIB_PATH = [+ FOR host_modules +][+
530   IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
531   ENDFOR host_modules +]
532
533 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
534 @if gcc
535 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
536 @endif gcc
537
538 [+ FOR host_modules +][+ IF lib_path +]
539 @if [+module+]
540 HOST_LIB_PATH_[+module+] = \
541   $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
542   +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
543 @endif [+module+]
544 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
545
546 # Flags to pass down to all sub-makes.
547 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
548         "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
549         "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
550         "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
551         "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
552         "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
553         "TFLAGS=$(TFLAGS)" \
554         "CONFIG_SHELL=$(SHELL)" \
555         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 
556
557 # We leave this in just in case, but it is not needed anymore.
558 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
559
560 # Flags to pass down to most sub-makes, in which we're building with
561 # the host environment.
562 EXTRA_HOST_FLAGS = \
563         'AR=$(AR)' \
564         'AS=$(AS)' \
565         'CC=$(CC)' \
566         'CXX=$(CXX)' \
567         'DLLTOOL=$(DLLTOOL)' \
568         'GCJ=$(GCJ)' \
569         'GFORTRAN=$(GFORTRAN)' \
570         'LD=$(LD)' \
571         'LIPO=$(LIPO)' \
572         'NM=$(NM)' \
573         'OBJDUMP=$(OBJDUMP)' \
574         'RANLIB=$(RANLIB)' \
575         'STRIP=$(STRIP)' \
576         'WINDRES=$(WINDRES)' \
577         'WINDMC=$(WINDMC)'
578
579 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
580
581 # Flags that are concerned with the location of the X11 include files
582 # and library files
583 #
584 # NOTE: until the top-level is getting the values via autoconf, it only
585 # causes problems to have this top-level Makefile overriding the autoconf-set
586 # values in child directories.  Only variables that don't conflict with
587 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
588 #
589 X11_FLAGS_TO_PASS = \
590         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
591         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
592
593 # Flags to pass to stage2 and later makes.
594
595 POSTSTAGE1_FLAGS_TO_PASS = \
596         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
597         CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
598         GNATBIND="$${GNATBIND}" \
599         LDFLAGS="$${LDFLAGS}" \
600         HOST_LIBS="$${HOST_LIBS}" \
601         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
602
603 # Flags to pass down to makes which are built with the target environment.
604 # The double $ decreases the length of the command line; those variables
605 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
606 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
607 # so we expand them here.
608 EXTRA_TARGET_FLAGS = \
609         'AR=$$(AR_FOR_TARGET)' \
610         'AS=$(COMPILER_AS_FOR_TARGET)' \
611         'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
612         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
613         'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
614         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
615         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
616         'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
617         'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
618         'LD=$(COMPILER_LD_FOR_TARGET)' \
619         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
620         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
621         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
622         'NM=$(COMPILER_NM_FOR_TARGET)' \
623         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
624         'RANLIB=$$(RANLIB_FOR_TARGET)' \
625         'WINDRES=$$(WINDRES_FOR_TARGET)' \
626         'WINDMC=$$(WINDMC_FOR_TARGET)' \
627         'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
628         "TFLAGS=$$TFLAGS"
629
630 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
631
632 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
633 # unfortunately needs the native compiler and the target ar and
634 # ranlib.
635 # If any variables are added here, they must be added to do-*, below.
636 # The BUILD_* variables are a special case, which are used for the gcc
637 # cross-building scheme.
638 EXTRA_GCC_FLAGS = \
639         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
640         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
641         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
642         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
643         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
644         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
645
646 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
647
648 @if gcc
649 BUILD_CONFIG = @BUILD_CONFIG@
650 ifneq ($(BUILD_CONFIG),)
651 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
652 endif
653 @endif gcc
654
655 .PHONY: configure-host
656 configure-host: [+
657   FOR host_modules +] \
658     maybe-configure-[+module+][+
659   ENDFOR host_modules +]
660 .PHONY: configure-target
661 configure-target: [+
662   FOR target_modules +] \
663     maybe-configure-target-[+module+][+
664   ENDFOR target_modules +]
665
666 # The target built for a native non-bootstrap build.
667 .PHONY: all
668 all:
669 @if gcc-bootstrap
670         [ -f stage_final ] || echo stage3 > stage_final
671         @r=`${PWD_COMMAND}`; export r; \
672         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
673         $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
674 @endif gcc-bootstrap
675         @: $(MAKE); $(unstage)
676         @r=`${PWD_COMMAND}`; export r; \
677         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
678 @if gcc-bootstrap
679         if [ -f stage_last ]; then \
680           TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
681           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
682         else \
683 @endif gcc-bootstrap
684           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
685 @if gcc-bootstrap
686             ; \
687         fi \
688 @endif gcc-bootstrap
689         && :
690
691 .PHONY: all-build
692 [+ FOR build_modules +]
693 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
694
695 .PHONY: all-host
696 [+ FOR host_modules +][+ IF bootstrap +]
697 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
698 all-host: maybe-all-[+module+][+ IF bootstrap +]
699 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
700
701 .PHONY: all-target
702 [+ FOR target_modules +][+ IF bootstrap +]
703 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
704 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
705 @endif target-[+module+]-no-bootstrap[+
706   ENDIF bootstrap +][+ ENDFOR target_modules +]
707
708 # Do a target for all the subdirectories.  A ``make do-X'' will do a
709 # ``make X'' in all subdirectories (because, in general, there is a
710 # dependency (below) of X upon do-X, a ``make X'' will also do this,
711 # but it may do additional work as well).
712 [+ FOR recursive_targets +]
713 .PHONY: do-[+make_target+]
714 do-[+make_target+]:
715         @: $(MAKE); $(unstage)
716         @r=`${PWD_COMMAND}`; export r; \
717         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
718         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
719           [+make_target+]-target
720
721
722 .PHONY: [+make_target+]-host
723 [+ FOR host_modules +]
724 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
725
726 .PHONY: [+make_target+]-target
727 [+ FOR target_modules +]
728 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
729 [+ ENDFOR recursive_targets +]
730
731 # Here are the targets which correspond to the do-X targets.
732
733 .PHONY: info installcheck dvi pdf html
734 .PHONY: install-info install-pdf install-html
735 .PHONY: clean distclean mostlyclean maintainer-clean realclean
736 .PHONY: local-clean local-distclean local-maintainer-clean
737 info: do-info
738 installcheck: do-installcheck
739 dvi: do-dvi
740 pdf: do-pdf
741 html: do-html
742
743 # Make sure makeinfo is built before we do a `make info', if we're
744 # in fact building texinfo.
745 do-info: maybe-all-texinfo
746
747 install-info: do-install-info dir.info
748         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
749         if [ -f dir.info ] ; then \
750           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
751         else true ; fi
752
753 install-pdf: do-install-pdf
754
755 install-html: do-install-html
756
757 local-clean:
758         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
759
760 local-distclean:
761         -rm -f Makefile config.status config.cache mh-frag mt-frag
762         -rm -f maybedep.tmp serdep.tmp
763         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
764           rm -rf $(TARGET_SUBDIR); \
765         else true; fi
766         -rm -rf $(BUILD_SUBDIR)
767         -if [ "$(HOST_SUBDIR)" != "." ]; then \
768           rm -rf $(HOST_SUBDIR); \
769         else true; fi
770         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
771         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
772         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
773         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
774         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
775         -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
776
777 local-maintainer-clean:
778         @echo "This command is intended for maintainers to use;"
779         @echo "it deletes files that may require special tools to rebuild."
780
781 clean: do-clean local-clean
782 mostlyclean: do-mostlyclean local-clean
783 distclean: do-distclean local-clean local-distclean
784 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
785 maintainer-clean: local-distclean
786 realclean: maintainer-clean
787
788 # Check target.
789
790 .PHONY: check do-check
791 check: do-check
792
793 # Only include modules actually being configured and built.
794 .PHONY: check-host
795 check-host: [+
796   FOR host_modules +] \
797     maybe-check-[+module+][+
798   ENDFOR host_modules +]
799
800 .PHONY: check-target
801 check-target: [+
802   FOR target_modules +] \
803     maybe-check-target-[+module+][+
804   ENDFOR target_modules +]
805
806 do-check:
807         @: $(MAKE); $(unstage)
808         @r=`${PWD_COMMAND}`; export r; \
809         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
810         $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
811
812 # Automated reporting of test results.
813
814 warning.log: build.log
815         $(srcdir)/contrib/warn_summary build.log > $@
816
817 mail-report.log:
818         if test x'$(BOOT_CFLAGS)' != x''; then \
819             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
820         fi; \
821         $(srcdir)/contrib/test_summary -t >$@
822         chmod +x $@
823         echo If you really want to send e-mail, run ./$@ now
824
825 mail-report-with-warnings.log: warning.log
826         if test x'$(BOOT_CFLAGS)' != x''; then \
827             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
828         fi; \
829         $(srcdir)/contrib/test_summary -t -i warning.log >$@
830         chmod +x $@
831         echo If you really want to send e-mail, run ./$@ now
832
833 # Installation targets.
834
835 .PHONY: install uninstall
836 install:
837         @: $(MAKE); $(unstage)
838         @r=`${PWD_COMMAND}`; export r; \
839         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
840         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
841
842 .PHONY: install-host-nogcc
843 install-host-nogcc: [+
844   FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
845     maybe-install-[+module+][+ ENDIF +][+
846   ENDFOR host_modules +]
847
848 .PHONY: install-host
849 install-host: [+
850   FOR host_modules +] \
851     maybe-install-[+module+][+
852   ENDFOR host_modules +]
853
854 .PHONY: install-target
855 install-target: [+
856   FOR target_modules +] \
857     maybe-install-target-[+module+][+
858   ENDFOR target_modules +]
859
860 uninstall:
861         @echo "the uninstall target is not supported in this tree"
862
863 .PHONY: install.all
864 install.all: install-no-fixedincludes
865         @if [ -f ./gcc/Makefile ] ; then \
866                 r=`${PWD_COMMAND}` ; export r ; \
867                 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
868                 $(HOST_EXPORTS) \
869                 (cd ./gcc && \
870                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
871         else \
872                 true ; \
873         fi
874
875 # install-no-fixedincludes is used because Cygnus can not distribute
876 # the fixed header files.
877 .PHONY: install-no-fixedincludes
878 install-no-fixedincludes: installdirs install-host-nogcc \
879         install-target gcc-no-fixedincludes
880
881 ### other supporting targets
882
883 MAKEDIRS= \
884         $(DESTDIR)$(prefix) \
885         $(DESTDIR)$(exec_prefix)
886 .PHONY: installdirs
887 installdirs: mkinstalldirs
888         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
889
890 dir.info: do-install-info
891         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
892           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
893           mv -f dir.info.new dir.info ; \
894         else true ; \
895         fi
896
897 dist:
898         @echo "Building a full distribution of this tree isn't done"
899         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
900
901 etags tags: TAGS
902
903 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
904 # ability to use several tags files at once, so there is probably no need
905 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
906 # (if we felt like it) have this Makefile write a piece of elisp which
907 # the user could load to tell emacs19 where all the TAGS files we just
908 # built are.
909 TAGS: do-TAGS
910
911 # ------------------------------------
912 # Macros for configure and all targets
913 # ------------------------------------
914
915 [+ DEFINE configure +]
916 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
917 maybe-configure-[+prefix+][+module+]:
918 @if gcc-bootstrap
919 configure-[+prefix+][+module+]: stage_current
920 @endif gcc-bootstrap
921 @if [+prefix+][+module+]
922 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
923 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
924         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
925         @r=`${PWD_COMMAND}`; export r; \
926         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
927         [+ IF check_multilibs
928         +]echo "Checking multilib configuration for [+module+]..."; \
929         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
930         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
931         if test -r [+subdir+]/[+module+]/multilib.out; then \
932           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
933             rm -f [+subdir+]/[+module+]/multilib.tmp; \
934           else \
935             rm -f [+subdir+]/[+module+]/Makefile; \
936             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
937           fi; \
938         else \
939           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
940         fi; \
941         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
942         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
943         [+exports+] [+extra_exports+] \
944         echo Configuring in [+subdir+]/[+module+]; \
945         cd "[+subdir+]/[+module+]" || exit 1; \
946         case $(srcdir) in \
947           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
948           *) topdir=`echo [+subdir+]/[+module+]/ | \
949                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
950         esac; \
951         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
952         libsrcdir="$$s/[+module+]"; \
953         [+ IF no-config-site +]rm -f no-such-file || : ; \
954         CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
955           [+args+] --build=${build_alias} --host=[+host_alias+] \
956           --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
957           || exit 1
958 @endif [+prefix+][+module+]
959
960 [+ IF bootstrap +]
961 [+ FOR bootstrap_stage +]
962 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
963 maybe-configure-stage[+id+]-[+prefix+][+module+]:
964 @if [+prefix+][+module+]-bootstrap
965 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
966 configure-stage[+id+]-[+prefix+][+module+]:
967         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
968         @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
969         @r=`${PWD_COMMAND}`; export r; \
970         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
971         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
972         [+ IF check_multilibs
973         +]echo "Checking multilib configuration for [+module+]..."; \
974         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
975         if test -r [+subdir+]/[+module+]/multilib.out; then \
976           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
977             rm -f [+subdir+]/[+module+]/multilib.tmp; \
978           else \
979             rm -f [+subdir+]/[+module+]/Makefile; \
980             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
981           fi; \
982         else \
983           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
984         fi; \
985         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
986         [+exports+][+ IF prev +] \
987         [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
988         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
989         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
990         LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
991         CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
992         CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
993         LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
994         LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
995   ENDIF prefix +] [+extra_exports+] \
996         echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
997         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
998         cd [+subdir+]/[+module+] || exit 1; \
999         case $(srcdir) in \
1000           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1001           *) topdir=`echo [+subdir+]/[+module+]/ | \
1002                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1003         esac; \
1004         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1005         libsrcdir="$$s/[+module+]"; \
1006         $(SHELL) $${libsrcdir}/configure \
1007           [+args+] --build=${build_alias} --host=[+host_alias+] \
1008           --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1009           --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1010           $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1011           [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1012 @endif [+prefix+][+module+]-bootstrap
1013 [+ ENDFOR bootstrap_stage +]
1014 [+ ENDIF bootstrap +]
1015 [+ ENDDEF +]
1016
1017 [+ DEFINE all +]
1018 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1019 maybe-all-[+prefix+][+module+]:
1020 @if gcc-bootstrap
1021 all-[+prefix+][+module+]: stage_current
1022 @endif gcc-bootstrap
1023 @if [+prefix+][+module+]
1024 TARGET-[+prefix+][+module+]=[+
1025   IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1026 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1027 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1028         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1029         @r=`${PWD_COMMAND}`; export r; \
1030         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1031         [+exports+] [+extra_exports+] \
1032         (cd [+subdir+]/[+module+] && \
1033           $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1034                 $(TARGET-[+prefix+][+module+]))
1035 @endif [+prefix+][+module+]
1036
1037 [+ IF bootstrap +]
1038 [+ FOR bootstrap_stage +]
1039 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1040 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1041 maybe-all-stage[+id+]-[+prefix+][+module+]:
1042 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1043 @if [+prefix+][+module+]-bootstrap
1044 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1045 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1046 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1047 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1048         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1049         @r=`${PWD_COMMAND}`; export r; \
1050         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1051         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1052         [+exports+][+ IF prev +] \
1053         [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1054         cd [+subdir+]/[+module+] && \
1055         $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1056                 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1057                 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1058                 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1059                 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1060                 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1061                 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1062                 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1063                 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1064                 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1065                 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1066                 [+args+] [+
1067                 IF prev +][+poststage1_args+][+ ENDIF prev
1068                 +] [+extra_make_flags+] \
1069                 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1070                 $(TARGET-stage[+id+]-[+prefix+][+module+])
1071
1072 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1073 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1074 clean-stage[+id+]-[+prefix+][+module+]:
1075         @if [ $(current_stage) = stage[+id+] ]; then \
1076           [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1077         else \
1078           [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1079           $(MAKE) stage[+id+]-start; \
1080         fi; \
1081         cd [+subdir+]/[+module+] && \
1082         $(MAKE) [+args+] [+ IF prev +] \
1083                 [+poststage1_args+] [+ ENDIF prev +] \
1084                 [+extra_make_flags+] clean
1085 @endif [+prefix+][+module+]-bootstrap
1086
1087 [+ ENDFOR bootstrap_stage +]
1088 [+ ENDIF bootstrap +]
1089 [+ ENDDEF +]
1090
1091 # --------------------------------------
1092 # Modules which run on the build machine
1093 # --------------------------------------
1094 [+ FOR build_modules +]
1095 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1096              host_alias=(get "host" "${build_alias}")
1097              target_alias=(get "target" "${target_alias}")
1098              args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1099
1100 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1101              args="$(EXTRA_BUILD_FLAGS)" +]
1102 [+ ENDFOR build_module +]
1103
1104 # --------------------------------------
1105 # Modules which run on the host machine
1106 # --------------------------------------
1107 [+ FOR host_modules +]
1108 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1109              exports="$(HOST_EXPORTS)"
1110              poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1111              host_alias=(get "host" "${host_alias}")
1112              target_alias=(get "target" "${target_alias}")
1113              args="$(HOST_CONFIGARGS)" +]
1114
1115 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1116        exports="$(HOST_EXPORTS)"
1117        poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1118        args="$(EXTRA_HOST_FLAGS)"
1119        poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1120
1121 .PHONY: check-[+module+] maybe-check-[+module+]
1122 maybe-check-[+module+]:
1123 @if [+module+]
1124 maybe-check-[+module+]: check-[+module+]
1125 [+ IF no_check +]
1126 check-[+module+]:
1127 [+ ELIF no_check_cross +]
1128 # This module is only tested in a native toolchain.
1129 check-[+module+]:
1130         @: $(MAKE); $(unstage)
1131         @if [ '$(host)' = '$(target)' ] ; then \
1132           r=`${PWD_COMMAND}`; export r; \
1133           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1134           $(HOST_EXPORTS) \
1135           (cd $(HOST_SUBDIR)/[+module+] && \
1136             $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1137         fi
1138 [+ ELSE check +]
1139 check-[+module+]:
1140         @: $(MAKE); $(unstage)
1141         @r=`${PWD_COMMAND}`; export r; \
1142         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1143         $(HOST_EXPORTS) \
1144         (cd $(HOST_SUBDIR)/[+module+] && \
1145           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1146 [+ ENDIF no_check +]
1147 @endif [+module+]
1148
1149 .PHONY: install-[+module+] maybe-install-[+module+]
1150 maybe-install-[+module+]:
1151 @if [+module+]
1152 maybe-install-[+module+]: install-[+module+]
1153 [+ IF no_install +]
1154 install-[+module+]:
1155 [+ ELSE install +]
1156 install-[+module+]: installdirs
1157         @: $(MAKE); $(unstage)
1158         @r=`${PWD_COMMAND}`; export r; \
1159         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1160         $(HOST_EXPORTS) \
1161         (cd $(HOST_SUBDIR)/[+module+] && \
1162           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1163 [+ ENDIF no_install +]
1164 @endif [+module+]
1165
1166 # Other targets (info, dvi, pdf, etc.)
1167 [+ FOR recursive_targets +]
1168 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1169 maybe-[+make_target+]-[+module+]:
1170 @if [+module+]
1171 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1172 [+ IF (match-value? = "missing" (get "make_target") ) +]
1173 # [+module+] doesn't support [+make_target+].
1174 [+make_target+]-[+module+]:
1175 [+ ELSE +]
1176 [+make_target+]-[+module+]: [+
1177   FOR depend +]\
1178     [+depend+]-[+module+] [+
1179   ENDFOR depend +]
1180         @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1181         @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1182         r=`${PWD_COMMAND}`; export r; \
1183         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1184         $(HOST_EXPORTS) \
1185         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1186           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1187         done; \
1188         echo "Doing [+make_target+] in [+module+]" ; \
1189         (cd $(HOST_SUBDIR)/[+module+] && \
1190           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1191                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1192                   "RANLIB=$${RANLIB}" \
1193                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1194                   [+make_target+]) \
1195           || exit 1
1196 [+ ENDIF +]
1197 @endif [+module+]
1198 [+ ENDFOR recursive_targets +]
1199 [+ ENDFOR host_modules +]
1200
1201 # ---------------------------------------
1202 # Modules which run on the target machine
1203 # ---------------------------------------
1204 [+ FOR target_modules +]
1205
1206 [+ IF raw_cxx +]
1207 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1208              check_multilibs=true
1209              exports="$(RAW_CXX_TARGET_EXPORTS)"
1210              host_alias=(get "host" "${target_alias}")
1211              target_alias=(get "target" "${target_alias}")
1212              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1213
1214 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1215        exports="$(RAW_CXX_TARGET_EXPORTS)"
1216        args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1217 [+ ELSE +]
1218 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1219              check_multilibs=true
1220              exports="$(NORMAL_TARGET_EXPORTS)"
1221              host_alias=(get "host" "${target_alias}")
1222              target_alias=(get "target" "${target_alias}")
1223              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1224
1225 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1226        exports="$(NORMAL_TARGET_EXPORTS)"
1227        args="$(EXTRA_TARGET_FLAGS)" +]
1228 [+ ENDIF +]
1229
1230 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1231 maybe-check-target-[+module+]:
1232 @if target-[+module+]
1233 maybe-check-target-[+module+]: check-target-[+module+]
1234 [+ IF no_check +]
1235 # Dummy target for uncheckable module.
1236 check-target-[+module+]:
1237 [+ ELSE check +]
1238 check-target-[+module+]:
1239         @: $(MAKE); $(unstage)
1240         @r=`${PWD_COMMAND}`; export r; \
1241         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1242 IF raw_cxx +]
1243         $(RAW_CXX_TARGET_EXPORTS) \[+
1244 ELSE normal_cxx +]
1245         $(NORMAL_TARGET_EXPORTS) \[+
1246 ENDIF raw_cxx +]
1247         (cd $(TARGET_SUBDIR)/[+module+] && \
1248           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1249             IF raw_cxx 
1250               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1251             ENDIF raw_cxx 
1252           +] [+extra_make_flags+] check)
1253 [+ ENDIF no_check +]
1254 @endif target-[+module+]
1255
1256 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1257 maybe-install-target-[+module+]:
1258 @if target-[+module+]
1259 maybe-install-target-[+module+]: install-target-[+module+]
1260 [+ IF no_install +]
1261 # Dummy target for uninstallable.
1262 install-target-[+module+]:
1263 [+ ELSE install +]
1264 install-target-[+module+]: installdirs
1265         @: $(MAKE); $(unstage)
1266         @r=`${PWD_COMMAND}`; export r; \
1267         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1268 IF raw_cxx +]
1269         $(RAW_CXX_TARGET_EXPORTS) \[+
1270 ELSE normal_cxx +]
1271         $(NORMAL_TARGET_EXPORTS) \[+
1272 ENDIF raw_cxx +]
1273         (cd $(TARGET_SUBDIR)/[+module+] && \
1274           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1275 [+ ENDIF no_install +]
1276 @endif target-[+module+]
1277
1278 # Other targets (info, dvi, pdf, etc.)
1279 [+ FOR recursive_targets +]
1280 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1281 maybe-[+make_target+]-target-[+module+]:
1282 @if target-[+module+]
1283 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1284 [+ IF (match-value? = "missing" (get "make_target") ) +]
1285 # [+module+] doesn't support [+make_target+].
1286 [+make_target+]-target-[+module+]:
1287 [+ ELSE +]
1288 [+make_target+]-target-[+module+]: [+
1289   FOR depend +]\
1290     [+depend+]-target-[+module+] [+
1291   ENDFOR depend +]
1292         @: $(MAKE); $(unstage)
1293         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1294         r=`${PWD_COMMAND}`; export r; \
1295         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1296 IF raw_cxx +]
1297         $(RAW_CXX_TARGET_EXPORTS) \[+
1298 ELSE normal_cxx +]
1299         $(NORMAL_TARGET_EXPORTS) \[+
1300 ENDIF raw_cxx +]
1301         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1302         for flag in $(EXTRA_TARGET_FLAGS); do \
1303           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1304         done; \
1305         (cd $(TARGET_SUBDIR)/[+module+] && \
1306           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1307                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1308                   "RANLIB=$${RANLIB}" \
1309                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1310                   [+extra_make_flags+] [+make_target+]) \
1311           || exit 1
1312 [+ ENDIF +]
1313 @endif target-[+module+]
1314 [+ ENDFOR recursive_targets +]
1315 [+ ENDFOR target_modules +]
1316
1317 # ----------
1318 # GCC module
1319 # ----------
1320
1321 @if gcc-no-bootstrap
1322 .PHONY: cross
1323 cross: all-build all-gas all-ld
1324         @r=`${PWD_COMMAND}`; export r; \
1325         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1326         $(HOST_EXPORTS) \
1327         echo "Building the C and C++ compiler"; \
1328         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1329         @r=`${PWD_COMMAND}`; export r; \
1330         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1331         echo "Building runtime libraries"; \
1332         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1333 @endif gcc-no-bootstrap
1334
1335 @if gcc
1336 [+ FOR languages +]
1337 .PHONY: check-gcc-[+language+] check-[+language+]
1338 check-gcc-[+language+]:
1339         r=`${PWD_COMMAND}`; export r; \
1340         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1341         $(HOST_EXPORTS) \
1342         (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1343 check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1344 [+ ENDFOR languages +]
1345
1346 # Install the gcc headers files, but not the fixed include files,
1347 # which Cygnus is not allowed to distribute.  This rule is very
1348 # dependent on the workings of the gcc Makefile.in.
1349 .PHONY: gcc-no-fixedincludes
1350 gcc-no-fixedincludes:
1351         @if [ -f ./gcc/Makefile ]; then \
1352           rm -rf gcc/tmp-include; \
1353           mv gcc/include gcc/tmp-include 2>/dev/null; \
1354           mkdir gcc/include; \
1355           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1356           touch gcc/stmp-fixinc gcc/include/fixed; \
1357           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1358           r=`${PWD_COMMAND}`; export r; \
1359           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1360           $(HOST_EXPORTS) \
1361           (cd ./gcc && \
1362            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1363           rm -rf gcc/include; \
1364           mv gcc/tmp-include gcc/include 2>/dev/null; \
1365         else true; fi
1366 @endif gcc
1367
1368 # ---------------------
1369 # GCC bootstrap support
1370 # ---------------------
1371
1372 # We track the current stage (the one in 'gcc') in the stage_current file.
1373 # stage_last instead tracks the stage that was built last.  These targets
1374 # are dummy when toplevel bootstrap is not active.
1375
1376 # While making host and target tools, symlinks to the final stage must be
1377 # there, so $(unstage) should be run at various points.  To avoid excessive
1378 # recursive invocations of make, we "inline" them using a variable.  These
1379 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1380 # to avoid warnings from the GNU Make job server.
1381
1382 unstage = :
1383 stage = :
1384 current_stage = ""
1385
1386 @if gcc-bootstrap
1387 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1388 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1389 current_stage = "`cat stage_current 2> /dev/null`"
1390 @endif gcc-bootstrap
1391
1392 .PHONY: unstage stage
1393 unstage:
1394         @: $(MAKE); $(unstage)
1395 stage:
1396         @: $(MAKE); $(stage)
1397
1398 # Disable commands for lean bootstrap.
1399 LEAN = false
1400
1401 # We name the build directories for the various stages "stage1-gcc",
1402 # "stage2-gcc","stage3-gcc", etc.
1403
1404 # Since the 'compare' process will fail (on debugging information) if any
1405 # directory names are different, we need to link the gcc directory for
1406 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1407 # the build directories constant as well. For the latter, we use naked names
1408 # like 'gcc', because the scripts in that directory assume it.  We use
1409 # mv on platforms where symlinks to directories do not work or are not
1410 # reliable.
1411
1412 # 'touch' doesn't work right on some platforms.
1413 STAMP = echo timestamp > 
1414
1415 # We only want to compare .o files, so set this!
1416 objext = .o
1417
1418 [+ FOR bootstrap-stage +]
1419 .PHONY: stage[+id+]-start stage[+id+]-end
1420
1421 stage[+id+]-start::
1422         @: $(MAKE); $(stage); \
1423         echo stage[+id+] > stage_current ; \
1424         echo stage[+id+] > stage_last; \
1425         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1426    FOR host_modules +][+ IF bootstrap +]
1427 @if [+ module +]
1428         @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1429           mkdir stage[+id+]-[+module+]; \
1430         mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1431         mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1432 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1433         @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1434           mkdir stage[+id+]-$(TARGET_SUBDIR); \
1435         mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1436         mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1437
1438 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1439 @if [+ module +]
1440         @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1441           cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1442           mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1443         fi
1444 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1445         @if test -d $(TARGET_SUBDIR) ; then \
1446           mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1447           mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1448         fi
1449         rm -f stage_current
1450
1451 # Bubble a bug fix through all the stages up to stage [+id+].  They are
1452 # remade, but not reconfigured.  The next stage (if any) will not be
1453 # reconfigured either.
1454 .PHONY: stage[+id+]-bubble
1455 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1456         @r=`${PWD_COMMAND}`; export r; \
1457         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1458         if test -f stage[+id+]-lean [+
1459           IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1460           echo Skipping rebuild of stage[+id+] ; \
1461         else \
1462           $(MAKE) stage[+id+]-start; \[+IF lean +]
1463           if $(LEAN); then \
1464             rm -rf stage[+lean+]-* ; \
1465             $(STAMP) stage[+lean+]-lean ; \
1466           fi; \[+ ENDIF lean +]
1467           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1468         fi[+ IF compare-target +]
1469         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1470
1471 .PHONY: all-stage[+id+] clean-stage[+id+]
1472 do-clean: clean-stage[+id+]
1473
1474 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1475 # only possibility, but now it conflicts with no-bootstrap rules
1476 @if gcc-bootstrap
1477 [+ IF compare-target +]
1478 [+compare-target+]:
1479         @r=`${PWD_COMMAND}`; export r; \
1480         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1481         if test -f stage[+prev+]-lean; then \
1482           echo Cannot compare object files as stage [+prev+] was deleted. ; \
1483           exit 0 ; \
1484         fi; \
1485         : $(MAKE); $(stage); \
1486         rm -f .bad_compare ; \
1487         echo Comparing stages [+prev+] and [+id+] ; \
1488         sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1489         files=`find stage[+id+]-* -name "*$(objext)" -print | \
1490                  sed -n s,^stage$$sed-,,p` ; \
1491         for file in $${files} ; do \
1492           f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1493           if test ! -f $$f1; then continue; fi; \
1494           $(do-[+compare-target+]) > /dev/null 2>&1; \
1495           if test $$? -eq 1; then \
1496             case $$file in \
1497               @compare_exclusions@) \
1498                 echo warning: $$file differs ;; \
1499               *) \
1500                 echo $$file differs >> .bad_compare ;; \
1501             esac ; \
1502           fi ; \
1503         done ; \
1504         if [ -f .bad_compare ]; then \
1505           echo "Bootstrap comparison failure!"; \
1506           cat .bad_compare; \
1507           exit 1; \
1508         else \
1509           echo Comparison successful.; \
1510         fi ; \
1511         $(STAMP) [+compare-target+][+ IF prev +]
1512         if $(LEAN); then \
1513           rm -rf stage[+prev+]-*; \
1514           $(STAMP) stage[+prev+]-lean; \
1515         fi[+ ENDIF prev +]
1516 [+ ENDIF compare-target +]
1517
1518 [+ IF bootstrap-target +]
1519 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1520 [+bootstrap-target+]:
1521         echo stage[+id+] > stage_final
1522         @r=`${PWD_COMMAND}`; export r; \
1523         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1524         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1525         @: $(MAKE); $(unstage)
1526         @r=`${PWD_COMMAND}`; export r; \
1527         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1528         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1529         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1530
1531 [+bootstrap-target+]-lean:
1532         echo stage[+id+] > stage_final
1533         @r=`${PWD_COMMAND}`; export r; \
1534         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1535         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1536         @: $(MAKE); $(unstage)
1537         @r=`${PWD_COMMAND}`; export r; \
1538         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1539         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1540         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1541 [+ ENDIF bootstrap-target +]
1542
1543 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1544 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1545 .PHONY: distclean-stage[+id+]
1546 distclean-stage[+id+]::
1547         @: $(MAKE); $(stage)
1548         @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1549         rm -rf stage[+id+]-* [+
1550           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1551
1552 [+ IF cleanstrap-target +]
1553 .PHONY: [+cleanstrap-target+]
1554 [+cleanstrap-target+]: do-distclean local-clean
1555         echo stage[+id+] > stage_final
1556         @r=`${PWD_COMMAND}`; export r; \
1557         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1558         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1559         @: $(MAKE); $(unstage)
1560         @r=`${PWD_COMMAND}`; export r; \
1561         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1562         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1563         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1564 [+ ENDIF cleanstrap-target +]
1565 @endif gcc-bootstrap
1566
1567 [+ ENDFOR bootstrap-stage +]
1568
1569 stageprofile-end::
1570         $(MAKE) distclean-stagefeedback
1571
1572 stagefeedback-start::
1573         @r=`${PWD_COMMAND}`; export r; \
1574         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1575         for i in prev-*; do \
1576           j=`echo $$i | sed s/^prev-//` ; \
1577           cd $$r/$$i && \
1578           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1579           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1580         done
1581
1582 @if gcc-bootstrap
1583 do-distclean: distclean-stage1
1584
1585 # Provide a GCC build when we're building target libraries.  This does
1586 # not work as a dependency, just as the minimum necessary to avoid errors.
1587 stage_last:
1588         @r=`${PWD_COMMAND}`; export r; \
1589         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1590         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1591
1592 # Same as unstage, but not phony and defaulting to stage1-start.  We place
1593 # it in the dependency so that for example `make -j3 all-gcc' works.
1594 stage_current:
1595         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1596
1597 .PHONY: restrap
1598 restrap::
1599         @: $(MAKE); $(stage)
1600         rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1601           +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1602 restrap:: all
1603 @endif gcc-bootstrap
1604
1605 # --------------------------------------
1606 # Dependencies between different modules
1607 # --------------------------------------
1608
1609 # Generic dependencies for target modules on host stuff, especially gcc
1610 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1611   +][+ FOR bootstrap_stage +]
1612 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1613   ENDFOR +][+ ELSE bootstrap +]
1614 configure-target-[+module+]: stage_last[+
1615   ENDIF bootstrap +][+ ENDFOR target_modules +]
1616 @endif gcc-bootstrap
1617
1618 @if gcc-no-bootstrap[+ FOR target_modules +]
1619 configure-target-[+module+]: maybe-all-gcc[+
1620   ENDFOR target_modules +]
1621 @endif gcc-no-bootstrap
1622
1623
1624 # There are two types of dependencies here: 'hard' dependencies, where one
1625 # module simply won't build without the other; and 'soft' dependencies, where
1626 # if the depended-on module is missing, the depending module will do without
1627 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1628 # are made here to depend on a 'maybe-' target.  If you're not sure,
1629 # it's safer to use a soft dependency.
1630
1631 [+ ;; These Scheme functions build the bulk of the dependencies.
1632    ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1633    ;; where "maybe-" is only included if HARD is not true, and all-gcc
1634    ;; is taken from VAR-NAME.
1635    (define dep-target (lambda (module-kind var-name hard)
1636       (string-append
1637          (if hard "" "maybe-")
1638          (dep-subtarget var-name)
1639          module-kind
1640          (dep-module var-name)
1641       )))
1642
1643    ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1644    (define make-dep (lambda (module-kind on-kind)
1645       (string-append
1646          (dep-target module-kind "module" #t) ": "
1647          (dep-target on-kind "on" (exist? "hard")))))
1648
1649    ;; dep-subtarget extracts everything up to the first dash in the given
1650    ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1651    (define dep-subtarget (lambda (var-name)
1652       (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1653
1654    ;; dep-module extracts everything up to the first dash in the given
1655    ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1656    (define dep-module (lambda (var-name)
1657       (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1658
1659    ;; dep-stage builds a string for the prefix of a bootstrap stage.
1660    (define dep-stage (lambda ()
1661       (string-append
1662          "stage"
1663          (get "id")
1664          "-")))
1665
1666    ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1667    ;; but is written in Scheme.
1668    (define dep-maybe (lambda ()
1669       (if (exist? "hard") "" "maybe-")))
1670
1671    ;; dep-kind returns "normal" if the dependency is on an "install" target,
1672    ;; or if either module is not bootstrapped.  It returns "bootstrap" for
1673    ;; configure or build dependencies between bootstrapped modules; it returns
1674    ;; "prebootstrap" for configure or build dependencies of bootstrapped
1675    ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
1676    ;; is only necessary for host modules.
1677    (define dep-kind (lambda ()
1678       (if (and (hash-ref boot-modules (dep-module "module"))
1679                (=* (dep-module "on") "build-"))
1680           "prebootstrap"
1681
1682           (if (or (= (dep-subtarget "on") "install-")
1683                   (not (hash-ref boot-modules (dep-module "module")))
1684                   (not (hash-ref boot-modules (dep-module "on"))))
1685               "normal"
1686               "bootstrap"))))
1687
1688    ;; We now build the hash table that is used by dep-kind.
1689    (define boot-modules (make-hash-table 113))
1690 +]
1691
1692 [+ FOR host_modules +][+
1693    (if (exist? "bootstrap")
1694        (hash-create-handle! boot-modules (get "module") #t))
1695    "" +][+ ENDFOR host_modules +]
1696 [+ FOR target_modules +][+
1697    (if (exist? "bootstrap")
1698        (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1699    "" +][+ ENDFOR target_modules +]
1700
1701 # With all the machinery above in place, it is pretty easy to generate
1702 # dependencies.  Host dependencies are a bit more complex because we have
1703 # to check for bootstrap/prebootstrap dependencies.  To resolve
1704 # prebootstrap dependencies, prebootstrap modules are gathered in
1705 # a hash table.
1706 [+ FOR dependencies +][+ (make-dep "" "") +]
1707 [+ CASE (dep-kind) +]
1708 [+ == "prebootstrap"
1709      +][+ FOR bootstrap_stage +]
1710 [+ (make-dep (dep-stage) "") +][+
1711        ENDFOR bootstrap_stage +]
1712 [+ == "bootstrap"
1713      +][+ FOR bootstrap_stage +]
1714 [+ (make-dep (dep-stage) (dep-stage)) +][+
1715        ENDFOR bootstrap_stage +]
1716 [+ ESAC +][+
1717 ENDFOR dependencies +]
1718
1719 # Dependencies for target modules on other target modules are
1720 # described by lang_env_dependencies; the defaults apply to anything
1721 # not mentioned there.
1722 [+
1723    ;; Predicate for whether LANG was specified in lang_env_dependencies.
1724    (define lang-dep (lambda (lang)
1725       (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1726
1727    ;; Build the hash table we will need.
1728    (define lang-env-deps (make-hash-table 7))
1729 +][+ FOR lang_env_dependencies +][+
1730    (if (exist? "cxx")
1731        (hash-create-handle! lang-env-deps
1732           (string-append (get "module") "-" "cxx") #t))
1733
1734    (if (exist? "no_c")
1735        (hash-create-handle! lang-env-deps
1736           (string-append (get "module") "-" "no_c") #t))
1737
1738    (if (exist? "no_gcc")
1739        (hash-create-handle! lang-env-deps
1740           (string-append (get "module") "-" "no_gcc") #t))
1741    "" +][+ ENDFOR lang_env_dependencies +]
1742
1743 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1744   +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1745 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1746   ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1747 @endif gcc-bootstrap
1748
1749 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1750 configure-target-[+module+]: maybe-all-target-libgcc[+
1751   ENDIF +][+ ENDFOR target_modules +]
1752 @endif gcc-no-bootstrap
1753
1754 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1755 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1756   ENDIF +][+ IF (lang-dep "cxx") +]
1757 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1758   ENDIF +]
1759 [+ ENDFOR target_modules +]
1760
1761 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1762 GDB_TK = @GDB_TK@
1763 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1764 configure-gdb: $(CONFIGURE_GDB_TK)
1765 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1766 install-gdb: $(INSTALL_GDB_TK)
1767
1768 # Serialization dependencies.  Host configures don't work well in parallel to
1769 # each other, due to contention over config.cache.  Target configures and 
1770 # build configures are similar.
1771 @serialization_dependencies@
1772
1773 # --------------------------------
1774 # Regenerating top level configury
1775 # --------------------------------
1776
1777 # Rebuilding Makefile.in, using autogen.
1778 AUTOGEN = autogen
1779 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1780         cd $(srcdir) && $(AUTOGEN) Makefile.def
1781
1782 # Rebuilding Makefile.
1783 Makefile: $(srcdir)/Makefile.in config.status
1784         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1785
1786 config.status: configure
1787         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1788
1789 # Rebuilding configure.
1790 AUTOCONF = autoconf
1791 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1792         $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1793         cd $(srcdir) && $(AUTOCONF)
1794
1795 # ------------------------------
1796 # Special directives to GNU Make
1797 # ------------------------------
1798
1799 # Don't pass command-line variables to submakes.
1800 .NOEXPORT:
1801 MAKEOVERRIDES=
1802
1803 # end of Makefile.in