gas/testsuite/
[binutils.git] / Makefile.tpl
bloba9dfd3e2af46a3a1de48c932e3ea5909bdb62bd4
1 [+ AutoGen5 template -*- Mode: Makefile -*-
2 in
3 +]
5 # Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
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 Free Software Foundation
11 # This file is free software; you can redistribute it and/or modify
12 # it under the terms of the GNU General Public License as published by
13 # the Free Software Foundation; either version 2 of the License, or
14 # (at your option) any later version.
15
16 # This program is distributed in the hope that it will be useful,
17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19 # GNU General Public License for more details.
20
21 # You should have received a copy of the GNU General Public License
22 # along with this program; if not, write to the Free Software
23 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26 # First, test for a proper version of make, but only where one is required.
28 @if gcc
29 ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
30 $(error GNU make version 3.80 or newer is required.)
31 endif
32 @endif gcc
34 # -------------------------------
35 # Standard Autoconf-set variables
36 # -------------------------------
37 VPATH=@srcdir@
39 build_alias=@build_noncanonical@
40 build_vendor=@build_vendor@
41 build_os=@build_os@
42 build=@build@
43 host_alias=@host_noncanonical@
44 host_vendor=@host_vendor@
45 host_os=@host_os@
46 host=@host@
47 target_alias=@target_noncanonical@
48 target_vendor=@target_vendor@
49 target_os=@target_os@
50 target=@target@
52 program_transform_name = @program_transform_name@
54 prefix = @prefix@
55 exec_prefix = @exec_prefix@
57 srcdir = @srcdir@
59 bindir = @bindir@
60 sbindir = @sbindir@
61 libexecdir = @libexecdir@
62 datadir = @datadir@
63 sysconfdir = @sysconfdir@
64 sharedstatedir = @sharedstatedir@
65 localstatedir = @localstatedir@
66 libdir = @libdir@
67 includedir = @includedir@
68 oldincludedir = @oldincludedir@
69 infodir = @infodir@
70 datarootdir = @datarootdir@
71 docdir = @docdir@
72 pdfdir = @pdfdir@
73 htmldir = @htmldir@
74 mandir = @mandir@
75 man1dir = $(mandir)/man1
76 man2dir = $(mandir)/man2
77 man3dir = $(mandir)/man3
78 man4dir = $(mandir)/man4
79 man5dir = $(mandir)/man5
80 man6dir = $(mandir)/man6
81 man7dir = $(mandir)/man7
82 man8dir = $(mandir)/man8
83 man9dir = $(mandir)/man9
85 INSTALL = @INSTALL@
86 INSTALL_PROGRAM = @INSTALL_PROGRAM@
87 INSTALL_SCRIPT = @INSTALL_SCRIPT@
88 INSTALL_DATA = @INSTALL_DATA@
89 LN = @LN@
90 LN_S = @LN_S@
91 MAINT = @MAINT@
92 MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
93 MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
95 # -------------------------------------------------
96 # Miscellaneous non-standard autoconf-set variables
97 # -------------------------------------------------
99 # The gcc driver likes to know the arguments it was configured with.
100 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
102 tooldir = @tooldir@
103 build_tooldir = @build_tooldir@
105 GDB_NLM_DEPS = 
107 # This is the name of the environment variable used for the path to
108 # the libraries.
109 RPATH_ENVVAR = @RPATH_ENVVAR@
111 # Build programs are put under this directory.
112 BUILD_SUBDIR = @build_subdir@
113 # This is set by the configure script to the arguments to use when configuring
114 # directories built for the build system.
115 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
117 # This is the list of variables to export in the environment when
118 # configuring any subdirectory.  It must also be exported whenever
119 # recursing into a build directory in case that directory's Makefile
120 # re-runs configure.
121 BASE_EXPORTS = \
122         FLEX="$(FLEX)"; export FLEX; \
123         LEX="$(LEX)"; export LEX; \
124         BISON="$(BISON)"; export BISON; \
125         YACC="$(YACC)"; export YACC; \
126         M4="$(M4)"; export M4; \
127         MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
129 # This is the list of variables to export in the environment when
130 # configuring subdirectories for the build system.
131 BUILD_EXPORTS = \
132         $(BASE_EXPORTS) \
133         AR="$(AR_FOR_BUILD)"; export AR; \
134         AS="$(AS_FOR_BUILD)"; export AS; \
135         CC="$(CC_FOR_BUILD)"; export CC; \
136         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
137         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
138         CXX="$(CXX_FOR_BUILD)"; export CXX; \
139         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
140         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
141         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
142         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
143         LD="$(LD_FOR_BUILD)"; export LD; \
144         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
145         NM="$(NM_FOR_BUILD)"; export NM; \
146         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
147         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
148         WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
150 # These variables must be set on the make command line for directories
151 # built for the build system to override those in BASE_FLAGS_TO_PASSS.
152 EXTRA_BUILD_FLAGS = \
153         CFLAGS="$(CFLAGS_FOR_BUILD)" \
154         LDFLAGS="$(LDFLAGS_FOR_BUILD)"
156 # This is the list of directories to built for the host system.
157 SUBDIRS = @configdirs@
158 # This is set by the configure script to the arguments to use when configuring
159 # directories built for the host system.
160 HOST_CONFIGARGS = @host_configargs@
161 # Host programs are put under this directory, which is . except if building
162 # with srcdir=..
163 HOST_SUBDIR = @host_subdir@
164 # This is the list of variables to export in the environment when
165 # configuring subdirectories for the host system.  We need to pass
166 # some to the GCC configure because of its hybrid host/target nature.
167 HOST_EXPORTS = \
168         $(BASE_EXPORTS) \
169         CC="$(CC)"; export CC; \
170         ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
171         CFLAGS="$(CFLAGS)"; export CFLAGS; \
172         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
173         CXX="$(CXX)"; export CXX; \
174         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
175         AR="$(AR)"; export AR; \
176         AS="$(AS)"; export AS; \
177         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
178         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
179         LD="$(LD)"; export LD; \
180         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
181         NM="$(NM)"; export NM; \
182         RANLIB="$(RANLIB)"; export RANLIB; \
183         WINDRES="$(WINDRES)"; export WINDRES; \
184         WINDMC="$(WINDMC)"; export WINDMC; \
185         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
186         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
187         AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
188         AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
189         GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
190         LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
191         NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
192         OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
193         RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
194         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
195         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
196         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
197 @if gcc-bootstrap
198         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
199 @endif gcc-bootstrap
200         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
202 # Similar, for later GCC stages.
203 POSTSTAGE1_HOST_EXPORTS = \
204         $(HOST_EXPORTS) \
205         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
206           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
207         CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \
208           $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
209           -B$$r/$(HOST_SUBDIR)/prev-gcc/ \
210           -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
211         LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS;
213 # Target libraries are put under this directory:
214 TARGET_SUBDIR = @target_subdir@
215 # This is set by the configure script to the arguments to use when configuring
216 # directories built for the target.
217 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
218 # This is the list of variables to export in the environment when
219 # configuring subdirectories for the host system.
220 BASE_TARGET_EXPORTS = \
221         $(BASE_EXPORTS) \
222         AR="$(AR_FOR_TARGET)"; export AR; \
223         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
224         CC="$(CC_FOR_TARGET)"; export CC; \
225         CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
226         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
227         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
228         CXXFLAGS="$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; \
229         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
230         GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
231         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
232         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
233         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
234         LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
235         NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
236         OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
237         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
238         STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
239         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
240         WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
241         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
243 RAW_CXX_TARGET_EXPORTS = \
244         $(BASE_TARGET_EXPORTS) \
245         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
246         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
248 NORMAL_TARGET_EXPORTS = \
249         $(BASE_TARGET_EXPORTS) \
250         CXX="$(CXX_FOR_TARGET)"; export CXX;
252 # Where to find GMP
253 HOST_GMPLIBS = @gmplibs@
254 HOST_GMPINC = @gmpinc@
256 # ----------------------------------------------
257 # Programs producing files for the BUILD machine
258 # ----------------------------------------------
260 SHELL = @config_shell@
262 # pwd command to use.  Allow user to override default by setting PWDCMD in
263 # the environment to account for automounters.  The make variable must not
264 # be called PWDCMD, otherwise the value set here is passed to make
265 # subprocesses and overrides the setting from the user's environment.
266 # Don't use PWD since it is a common shell environment variable and we
267 # don't want to corrupt it.
268 PWD_COMMAND = $${PWDCMD-pwd}
270 # compilers to use to create programs which must be run in the build
271 # environment.
272 AR_FOR_BUILD = @AR_FOR_BUILD@
273 AS_FOR_BUILD = @AS_FOR_BUILD@
274 CC_FOR_BUILD = @CC_FOR_BUILD@
275 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
276 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
277 CXX_FOR_BUILD = @CXX_FOR_BUILD@
278 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
279 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
280 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
281 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
282 LD_FOR_BUILD = @LD_FOR_BUILD@
283 NM_FOR_BUILD = @NM_FOR_BUILD@
284 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
285 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
286 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
288 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
289 # here so that they can be overridden by Makefile fragments.
290 BUILD_PREFIX = @BUILD_PREFIX@
291 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
293 # Flags to pass to stage2 and later makes.  They are defined
294 # here so that they can be overridden by Makefile fragments.
295 BOOT_CFLAGS= -g -O2
296 BOOT_LDFLAGS=
297 BOOT_ADAFLAGS=-gnatpg -gnata
299 BISON = @BISON@
300 YACC = @YACC@
301 FLEX = @FLEX@
302 LEX = @LEX@
303 M4 = @M4@
304 MAKEINFO = @MAKEINFO@
305 EXPECT = @EXPECT@
306 RUNTEST = @RUNTEST@
308 # This just becomes part of the MAKEINFO definition passed down to
309 # sub-makes.  It lets flags be given on the command line while still
310 # using the makeinfo from the object tree.
311 # (Default to avoid splitting info files by setting the threshold high.)
312 MAKEINFOFLAGS = --split-size=5000000
314 # ---------------------------------------------
315 # Programs producing files for the HOST machine
316 # ---------------------------------------------
318 AS = @AS@
319 AR = @AR@
320 AR_FLAGS = rc
321 CC = @CC@
322 CXX = @CXX@
323 DLLTOOL = @DLLTOOL@
324 LD = @LD@
325 LIPO = @LIPO@
326 NM = @NM@
327 OBJDUMP = @OBJDUMP@
328 RANLIB = @RANLIB@
329 STRIP = @STRIP@
330 WINDRES = @WINDRES@
331 WINDMC = @WINDMC@
333 GNATBIND = @GNATBIND@
334 GNATMAKE = @GNATMAKE@
336 CFLAGS = @CFLAGS@
337 LDFLAGS = @LDFLAGS@
338 LIBCFLAGS = $(CFLAGS)
339 CXXFLAGS = @CXXFLAGS@
340 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
342 # Only build the C compiler for stage1, because that is the only one that
343 # we can guarantee will build with the native compiler, and also it is the
344 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
345 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
346 # overrideable (for a bootstrap build stage1 also builds gcc.info).
348 STAGE1_CHECKING=@stage1_checking@
349 STAGE1_LANGUAGES=@stage1_languages@
351 STAGE1_CFLAGS=@stage1_cflags@
352 STAGE2_CFLAGS=$(BOOT_CFLAGS)
353 STAGE3_CFLAGS=$(BOOT_CFLAGS)
354 STAGE4_CFLAGS=$(BOOT_CFLAGS)
356 STAGE1_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
357 STAGE2_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
358 STAGE3_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
359 STAGE4_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
361 do-compare = @do_compare@
362 do-compare3 = $(do-compare)
363 do-compare-debug = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2
365 # -----------------------------------------------
366 # Programs producing files for the TARGET machine
367 # -----------------------------------------------
369 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
371 AR_FOR_TARGET=@AR_FOR_TARGET@
372 AS_FOR_TARGET=@AS_FOR_TARGET@
373 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
375 # If GCC_FOR_TARGET is not overriden on the command line, then this
376 # variable is passed down to the gcc Makefile, where it is used to
377 # build libgcc2.a.  We define it here so that it can itself be
378 # overridden on the command line.
379 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
380 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
381 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
382 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET)
383 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET)
384 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
385 LD_FOR_TARGET=@LD_FOR_TARGET@
387 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
388 NM_FOR_TARGET=@NM_FOR_TARGET@
389 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
390 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
391 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
392 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
393 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
395 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
396 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
397 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
399 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
400 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
401 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
402 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
404 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
405 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
406 LDFLAGS_FOR_TARGET = 
408 # ------------------------------------
409 # Miscellaneous targets and flag lists
410 # ------------------------------------
412 # The first rule in the file had better be this one.  Don't put any above it.
413 # This lives here to allow makefile fragments to contain dependencies.
414 all:
416 #### host and target specific makefile fragments come in here.
417 @target_makefile_frag@
418 @alphaieee_frag@
419 @ospace_frag@
420 @host_makefile_frag@
423 # This is the list of directories that may be needed in RPATH_ENVVAR
424 # so that prorgams built for the target machine work.
425 TARGET_LIB_PATH = [+ FOR target_modules +][+
426   IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
427   ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
428 [+ FOR target_modules +][+ IF lib_path +]
429 @if target-[+module+]
430 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
431 @endif target-[+module+]
432 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
435 # This is the list of directories that may be needed in RPATH_ENVVAR
436 # so that programs built for the host machine work.
437 HOST_LIB_PATH = [+ FOR host_modules +][+
438   IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
439   ENDFOR host_modules +]
441 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
442 @if gcc
443 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc:$$r/$(HOST_SUBDIR)/prev-gcc:
444 @endif gcc
446 [+ FOR host_modules +][+ IF lib_path +]
447 @if [+module+]
448 HOST_LIB_PATH_[+module+] = \
449   $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
450   +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
451 @endif [+module+]
452 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
454 # Flags to pass down to all sub-makes.
455 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
456         "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
457         "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +] \
458         "CONFIG_SHELL=$(SHELL)" \
459         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 
461 # We leave this in just in case, but it is not needed anymore.
462 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
464 # Flags to pass down to most sub-makes, in which we're building with
465 # the host environment.
466 EXTRA_HOST_FLAGS = \
467         'AR=$(AR)' \
468         'AS=$(AS)' \
469         'CC=$(CC)' \
470         'CXX=$(CXX)' \
471         'DLLTOOL=$(DLLTOOL)' \
472         'LD=$(LD)' \
473         'LIPO=$(LIPO)' \
474         'NM=$(NM)' \
475         'OBJDUMP=$(OBJDUMP)' \
476         'RANLIB=$(RANLIB)' \
477         'STRIP=$(STRIP)' \
478         'WINDRES=$(WINDRES)' \
479         'WINDMC=$(WINDMC)'
481 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
483 # Flags that are concerned with the location of the X11 include files
484 # and library files
486 # NOTE: until the top-level is getting the values via autoconf, it only
487 # causes problems to have this top-level Makefile overriding the autoconf-set
488 # values in child directories.  Only variables that don't conflict with
489 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
491 X11_FLAGS_TO_PASS = \
492         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
493         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
495 # Flags to pass to stage2 and later makes.
497 POSTSTAGE1_FLAGS_TO_PASS = \
498         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
499         GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind" \
500         LDFLAGS="$(BOOT_LDFLAGS)" \
501         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
503 # Flags to pass down to makes which are built with the target environment.
504 # The double $ decreases the length of the command line; those variables
505 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
506 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
507 # so we expand them here.
508 EXTRA_TARGET_FLAGS = \
509         'AR=$$(AR_FOR_TARGET)' \
510         'AS=$(COMPILER_AS_FOR_TARGET)' \
511         'CC=$$(CC_FOR_TARGET)' \
512         'CFLAGS=$$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
513         'CXX=$$(CXX_FOR_TARGET)' \
514         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
515         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
516         'LD=$(COMPILER_LD_FOR_TARGET)' \
517         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
518         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
519         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
520         'NM=$(COMPILER_NM_FOR_TARGET)' \
521         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
522         'RANLIB=$$(RANLIB_FOR_TARGET)' \
523         'WINDRES=$$(WINDRES_FOR_TARGET)' \
524         'WINDMC=$$(WINDMC_FOR_TARGET)'
526 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
528 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
529 # unfortunately needs the native compiler and the target ar and
530 # ranlib.
531 # If any variables are added here, they must be added to do-*, below.
532 # The BUILD_* variables are a special case, which are used for the gcc
533 # cross-building scheme.
534 EXTRA_GCC_FLAGS = \
535         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
536         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
537         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
538         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
539         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
540         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
542 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
544 .PHONY: configure-host
545 configure-host: [+
546   FOR host_modules +] \
547     maybe-configure-[+module+][+
548   ENDFOR host_modules +]
549 .PHONY: configure-target
550 configure-target: [+
551   FOR target_modules +] \
552     maybe-configure-target-[+module+][+
553   ENDFOR target_modules +]
555 # The target built for a native non-bootstrap build.
556 .PHONY: all
557 all:
558 @if gcc-bootstrap
559         [ -f stage_final ] || echo stage3 > stage_final
560         @r=`${PWD_COMMAND}`; export r; \
561         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
562         $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
563 @endif gcc-bootstrap
564         @: $(MAKE); $(unstage)
565         @r=`${PWD_COMMAND}`; export r; \
566         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
567         if [ -f stage_last ]; then \
568           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
569         else \
570           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
571         fi
573 .PHONY: all-build
574 [+ FOR build_modules +]
575 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
577 .PHONY: all-host
578 [+ FOR host_modules +][+ IF bootstrap +]
579 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
580 all-host: maybe-all-[+module+][+ IF bootstrap +]
581 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
583 .PHONY: all-target
584 [+ FOR target_modules +][+ IF bootstrap +]
585 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
586 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
587 @endif target-[+module+]-no-bootstrap[+
588   ENDIF bootstrap +][+ ENDFOR target_modules +]
590 # Do a target for all the subdirectories.  A ``make do-X'' will do a
591 # ``make X'' in all subdirectories (because, in general, there is a
592 # dependency (below) of X upon do-X, a ``make X'' will also do this,
593 # but it may do additional work as well).
594 [+ FOR recursive_targets +]
595 .PHONY: do-[+make_target+]
596 do-[+make_target+]:
597         @: $(MAKE); $(unstage)
598         @r=`${PWD_COMMAND}`; export r; \
599         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
600         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
601           [+make_target+]-target
604 .PHONY: [+make_target+]-host
605 [+ FOR host_modules +]
606 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
608 .PHONY: [+make_target+]-target
609 [+ FOR target_modules +]
610 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
611 [+ ENDFOR recursive_targets +]
613 # Here are the targets which correspond to the do-X targets.
615 .PHONY: info installcheck dvi pdf html
616 .PHONY: install-info install-pdf install-html
617 .PHONY: clean distclean mostlyclean maintainer-clean realclean
618 .PHONY: local-clean local-distclean local-maintainer-clean
619 info: do-info
620 installcheck: do-installcheck
621 dvi: do-dvi
622 pdf: do-pdf
623 html: do-html
625 # Make sure makeinfo is built before we do a `make info', if we're
626 # in fact building texinfo.
627 do-info: maybe-all-texinfo
629 install-info: do-install-info dir.info
630         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
631         if [ -f dir.info ] ; then \
632           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
633         else true ; fi
635 install-pdf: do-install-pdf
637 install-html: do-install-html
639 local-clean:
640         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
642 local-distclean:
643         -rm -f Makefile config.status config.cache mh-frag mt-frag
644         -rm -f maybedep.tmp serdep.tmp
645         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
646           rm -rf $(TARGET_SUBDIR); \
647         else true; fi
648         -rm -rf $(BUILD_SUBDIR)
649         -if [ "$(HOST_SUBDIR)" != "." ]; then \
650           rm -rf $(HOST_SUBDIR); \
651         else true; fi
652         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
653         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
654         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
655         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
656         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
658 local-maintainer-clean:
659         @echo "This command is intended for maintainers to use;"
660         @echo "it deletes files that may require special tools to rebuild."
662 clean: do-clean local-clean
663 mostlyclean: do-mostlyclean local-clean
664 distclean: do-distclean local-clean local-distclean
665 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
666 maintainer-clean: local-distclean
667 realclean: maintainer-clean
669 # Check target.
671 .PHONY: check do-check
672 check: do-check
674 # Only include modules actually being configured and built.
675 .PHONY: check-host
676 check-host: [+
677   FOR host_modules +] \
678     maybe-check-[+module+][+
679   ENDFOR host_modules +]
681 .PHONY: check-target
682 check-target: [+
683   FOR target_modules +] \
684     maybe-check-target-[+module+][+
685   ENDFOR target_modules +]
687 do-check:
688         @: $(MAKE); $(unstage)
689         @r=`${PWD_COMMAND}`; export r; \
690         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
691         $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
693 # Automated reporting of test results.
695 warning.log: build.log
696         $(srcdir)/contrib/warn_summary build.log > $@
698 mail-report.log:
699         if test x'$(BOOT_CFLAGS)' != x''; then \
700             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
701         fi; \
702         $(srcdir)/contrib/test_summary -t >$@
703         chmod +x $@
704         echo If you really want to send e-mail, run ./$@ now
706 mail-report-with-warnings.log: warning.log
707         if test x'$(BOOT_CFLAGS)' != x''; then \
708             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
709         fi; \
710         $(srcdir)/contrib/test_summary -t -i warning.log >$@
711         chmod +x $@
712         echo If you really want to send e-mail, run ./$@ now
714 # Installation targets.
716 .PHONY: install uninstall
717 install:
718         @: $(MAKE); $(unstage)
719         @r=`${PWD_COMMAND}`; export r; \
720         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
721         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
723 .PHONY: install-host-nogcc
724 install-host-nogcc: [+
725   FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
726     maybe-install-[+module+][+ ENDIF +][+
727   ENDFOR host_modules +]
729 .PHONY: install-host
730 install-host: [+
731   FOR host_modules +] \
732     maybe-install-[+module+][+
733   ENDFOR host_modules +]
735 .PHONY: install-target
736 install-target: [+
737   FOR target_modules +] \
738     maybe-install-target-[+module+][+
739   ENDFOR target_modules +]
741 uninstall:
742         @echo "the uninstall target is not supported in this tree"
744 .PHONY: install.all
745 install.all: install-no-fixedincludes
746         @if [ -f ./gcc/Makefile ] ; then \
747                 r=`${PWD_COMMAND}` ; export r ; \
748                 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
749                 $(HOST_EXPORTS) \
750                 (cd ./gcc && \
751                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
752         else \
753                 true ; \
754         fi
756 # install-no-fixedincludes is used because Cygnus can not distribute
757 # the fixed header files.
758 .PHONY: install-no-fixedincludes
759 install-no-fixedincludes: installdirs install-host-nogcc \
760         install-target gcc-no-fixedincludes
762 ### other supporting targets
764 MAKEDIRS= \
765         $(DESTDIR)$(prefix) \
766         $(DESTDIR)$(exec_prefix)
767 .PHONY: installdirs
768 installdirs: mkinstalldirs
769         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
771 dir.info: do-install-info
772         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
773           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
774           mv -f dir.info.new dir.info ; \
775         else true ; \
776         fi
778 dist:
779         @echo "Building a full distribution of this tree isn't done"
780         @echo "via 'make dist'.  Check out the etc/ subdirectory" 
782 etags tags: TAGS
784 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
785 # ability to use several tags files at once, so there is probably no need
786 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
787 # (if we felt like it) have this Makefile write a piece of elisp which
788 # the user could load to tell emacs19 where all the TAGS files we just
789 # built are.
790 TAGS: do-TAGS
792 # ------------------------------------
793 # Macros for configure and all targets
794 # ------------------------------------
796 [+ DEFINE configure +]
797 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
798 maybe-configure-[+prefix+][+module+]:
799 @if gcc-bootstrap
800 configure-[+prefix+][+module+]: stage_current
801 @endif gcc-bootstrap
802 @if [+prefix+][+module+]
803 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
804 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
805         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
806         @r=`${PWD_COMMAND}`; export r; \
807         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
808         [+ IF check_multilibs
809         +]echo "Checking multilib configuration for [+module+]..."; \
810         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
811         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
812         if test -r [+subdir+]/[+module+]/multilib.out; then \
813           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
814             rm -f [+subdir+]/[+module+]/multilib.tmp; \
815           else \
816             rm -f [+subdir+]/[+module+]/Makefile; \
817             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
818           fi; \
819         else \
820           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
821         fi; \
822         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
823         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
824         [+exports+] \
825         echo Configuring in [+subdir+]/[+module+]; \
826         cd "[+subdir+]/[+module+]" || exit 1; \
827         case $(srcdir) in \
828           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
829           *) topdir=`echo [+subdir+]/[+module+]/ | \
830                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
831         esac; \
832         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
833         libsrcdir="$$s/[+module+]"; \
834         [+ IF no-config-site +]rm -f no-such-file || : ; \
835         CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
836           [+args+] --build=${build_alias} --host=[+host_alias+] \
837           --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
838           || exit 1
839 @endif [+prefix+][+module+]
841 [+ IF bootstrap +]
842 [+ FOR bootstrap_stage +]
843 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
844 maybe-configure-stage[+id+]-[+prefix+][+module+]:
845 @if [+prefix+][+module+]-bootstrap
846 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
847 configure-stage[+id+]-[+prefix+][+module+]:
848         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
849         @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
850         @r=`${PWD_COMMAND}`; export r; \
851         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
852         [+ IF check_multilibs
853         +]echo "Checking multilib configuration for [+module+]..."; \
854         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
855         if test -r [+subdir+]/[+module+]/multilib.out; then \
856           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
857             rm -f [+subdir+]/[+module+]/multilib.tmp; \
858           else \
859             rm -f [+subdir+]/[+module+]/Makefile; \
860             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
861           fi; \
862         else \
863           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
864         fi; \
865         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
866         [+exports+][+ IF prev +] \
867         [+poststage1_exports+][+ ENDIF prev +] [+ IF prefix +] \
868         CFLAGS="[+stage_libcflags+] $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
869         CXXFLAGS="[+stage_libcflags+] $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; [+ ELSE +] \
870         CFLAGS="[+stage_cflags+]"; export CFLAGS; \
871         CXXFLAGS="[+stage_cflags+]"; export CXXFLAGS; [+ ENDIF +] \
872         echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
873         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
874         cd [+subdir+]/[+module+] || exit 1; \
875         case $(srcdir) in \
876           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
877           *) topdir=`echo [+subdir+]/[+module+]/ | \
878                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
879         esac; \
880         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
881         libsrcdir="$$s/[+module+]"; \
882         $(SHELL) $${libsrcdir}/configure \
883           [+args+] --build=${build_alias} --host=[+host_alias+] \
884           --target=[+target_alias+] $${srcdiroption} \
885           [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
886           [+stage_configure_flags+] [+extra_configure_flags+]
887 @endif [+prefix+][+module+]-bootstrap
888 [+ ENDFOR bootstrap_stage +]
889 [+ ENDIF bootstrap +]
890 [+ ENDDEF +]
892 [+ DEFINE all +]
893 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
894 maybe-all-[+prefix+][+module+]:
895 @if gcc-bootstrap
896 all-[+prefix+][+module+]: stage_current
897 @endif gcc-bootstrap
898 @if [+prefix+][+module+]
899 TARGET-[+prefix+][+module+]=[+
900   IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
901 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
902 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
903         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
904         @r=`${PWD_COMMAND}`; export r; \
905         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
906         [+exports+] \
907         (cd [+subdir+]/[+module+] && \
908           $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
909                 $(TARGET-[+prefix+][+module+]))
910 @endif [+prefix+][+module+]
912 [+ IF bootstrap +]
913 [+ FOR bootstrap_stage +]
914 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
915 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
916 maybe-all-stage[+id+]-[+prefix+][+module+]:
917 maybe-clean-stage[+id+]-[+prefix+][+module+]:
918 @if [+prefix+][+module+]-bootstrap
919 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
920 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
921 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
922 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
923         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
924         @r=`${PWD_COMMAND}`; export r; \
925         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
926         [+exports+][+ IF prev +] \
927         [+poststage1_exports+][+ ENDIF prev +] \
928         cd [+subdir+]/[+module+] && \
929         $(MAKE) $(BASE_FLAGS_TO_PASS) \
930                 CFLAGS="[+stage_cflags+]" CXXFLAGS="[+stage_cflags+]" \
931                 LIBCFLAGS="[+stage_libcflags+]" \
932                 CFLAGS_FOR_TARGET="[+stage_libcflags+]" \
933                 CXXFLAGS_FOR_TARGET="[+stage_libcflags+]" [+args+] [+
934                 IF prev +][+poststage1_args+][+ ENDIF prev
935                 +] [+extra_make_flags+] \
936                 $(TARGET-stage[+id+]-[+prefix+][+module+])
938 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
939 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
940 clean-stage[+id+]-[+prefix+][+module+]:
941         @if [ $(current_stage) = stage[+id+] ]; then \
942           [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
943         else \
944           [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
945           $(MAKE) stage[+id+]-start; \
946         fi; \
947         cd [+subdir+]/[+module+] && \
948         $(MAKE) [+args+] [+ IF prev +] \
949                 [+poststage1_args+] [+ ENDIF prev +] \
950                 [+extra_make_flags+] clean
951 @endif [+prefix+][+module+]-bootstrap
953 [+ ENDFOR bootstrap_stage +]
954 [+ ENDIF bootstrap +]
955 [+ ENDDEF +]
957 # --------------------------------------
958 # Modules which run on the build machine
959 # --------------------------------------
960 [+ FOR build_modules +]
961 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
962              host_alias=(get "host" "${build_alias}")
963              target_alias=(get "target" "${target_alias}")
964              args="$(BUILD_CONFIGARGS)" no-config-site=true +]
966 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
967              args="$(EXTRA_BUILD_FLAGS)" +]
968 [+ ENDFOR build_module +]
970 # --------------------------------------
971 # Modules which run on the host machine
972 # --------------------------------------
973 [+ FOR host_modules +]
974 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
975              exports="$(HOST_EXPORTS)"
976              poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
977              host_alias=(get "host" "${host_alias}")
978              target_alias=(get "target" "${target_alias}")
979              args="$(HOST_CONFIGARGS)" +]
981 [+ all prefix="" subdir="$(HOST_SUBDIR)"
982        exports="$(HOST_EXPORTS)"
983        poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
984        args="$(EXTRA_HOST_FLAGS)"
985        poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
987 .PHONY: check-[+module+] maybe-check-[+module+]
988 maybe-check-[+module+]:
989 @if [+module+]
990 maybe-check-[+module+]: check-[+module+]
991 [+ IF no_check +]
992 check-[+module+]:
993 [+ ELIF no_check_cross +]
994 # This module is only tested in a native toolchain.
995 check-[+module+]:
996         @: $(MAKE); $(unstage)
997         @if [ '$(host)' = '$(target)' ] ; then \
998           r=`${PWD_COMMAND}`; export r; \
999           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1000           $(HOST_EXPORTS) \
1001           (cd $(HOST_SUBDIR)/[+module+] && \
1002             $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1003         fi
1004 [+ ELSE check +]
1005 check-[+module+]:
1006         @: $(MAKE); $(unstage)
1007         @r=`${PWD_COMMAND}`; export r; \
1008         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1009         $(HOST_EXPORTS) \
1010         (cd $(HOST_SUBDIR)/[+module+] && \
1011           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1012 [+ ENDIF no_check +]
1013 @endif [+module+]
1015 .PHONY: install-[+module+] maybe-install-[+module+]
1016 maybe-install-[+module+]:
1017 @if [+module+]
1018 maybe-install-[+module+]: install-[+module+]
1019 [+ IF no_install +]
1020 install-[+module+]:
1021 [+ ELSE install +]
1022 install-[+module+]: installdirs
1023         @: $(MAKE); $(unstage)
1024         @r=`${PWD_COMMAND}`; export r; \
1025         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1026         $(HOST_EXPORTS) \
1027         (cd $(HOST_SUBDIR)/[+module+] && \
1028           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1029 [+ ENDIF no_install +]
1030 @endif [+module+]
1032 # Other targets (info, dvi, pdf, etc.)
1033 [+ FOR recursive_targets +]
1034 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1035 maybe-[+make_target+]-[+module+]:
1036 @if [+module+]
1037 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1038 [+ IF (match-value? = "missing" (get "make_target") ) +]
1039 # [+module+] doesn't support [+make_target+].
1040 [+make_target+]-[+module+]:
1041 [+ ELSE +]
1042 [+make_target+]-[+module+]: [+
1043   FOR depend +]\
1044     [+depend+]-[+module+] [+
1045   ENDFOR depend +]
1046         @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1047         @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1048         r=`${PWD_COMMAND}`; export r; \
1049         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1050         $(HOST_EXPORTS) \
1051         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1052           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1053         done; \
1054         echo "Doing [+make_target+] in [+module+]" ; \
1055         (cd $(HOST_SUBDIR)/[+module+] && \
1056           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1057                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1058                   "RANLIB=$${RANLIB}" \
1059                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1060                   [+make_target+]) \
1061           || exit 1
1062 [+ ENDIF +]
1063 @endif [+module+]
1064 [+ ENDFOR recursive_targets +]
1065 [+ ENDFOR host_modules +]
1067 # ---------------------------------------
1068 # Modules which run on the target machine
1069 # ---------------------------------------
1070 [+ FOR target_modules +]
1072 [+ IF raw_cxx +]
1073 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1074              check_multilibs=true
1075              exports="$(RAW_CXX_TARGET_EXPORTS)"
1076              host_alias=(get "host" "${target_alias}")
1077              target_alias=(get "target" "${target_alias}")
1078              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1080 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1081        exports="$(RAW_CXX_TARGET_EXPORTS)"
1082        args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1083 [+ ELSE +]
1084 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1085              check_multilibs=true
1086              exports="$(NORMAL_TARGET_EXPORTS)"
1087              host_alias=(get "host" "${target_alias}")
1088              target_alias=(get "target" "${target_alias}")
1089              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1091 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1092        exports="$(NORMAL_TARGET_EXPORTS)"
1093        args="$(EXTRA_TARGET_FLAGS)" +]
1094 [+ ENDIF +]
1096 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1097 maybe-check-target-[+module+]:
1098 @if target-[+module+]
1099 maybe-check-target-[+module+]: check-target-[+module+]
1100 [+ IF no_check +]
1101 # Dummy target for uncheckable module.
1102 check-target-[+module+]:
1103 [+ ELSE check +]
1104 check-target-[+module+]:
1105         @: $(MAKE); $(unstage)
1106         @r=`${PWD_COMMAND}`; export r; \
1107         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1108 IF raw_cxx +]
1109         $(RAW_CXX_TARGET_EXPORTS) \[+
1110 ELSE normal_cxx +]
1111         $(NORMAL_TARGET_EXPORTS) \[+
1112 ENDIF raw_cxx +]
1113         (cd $(TARGET_SUBDIR)/[+module+] && \
1114           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1115             IF raw_cxx 
1116               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 
1117             ENDIF raw_cxx 
1118           +] [+extra_make_flags+] check)
1119 [+ ENDIF no_check +]
1120 @endif target-[+module+]
1122 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1123 maybe-install-target-[+module+]:
1124 @if target-[+module+]
1125 maybe-install-target-[+module+]: install-target-[+module+]
1126 [+ IF no_install +]
1127 # Dummy target for uninstallable.
1128 install-target-[+module+]:
1129 [+ ELSE install +]
1130 install-target-[+module+]: installdirs
1131         @: $(MAKE); $(unstage)
1132         @r=`${PWD_COMMAND}`; export r; \
1133         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1134 IF raw_cxx +]
1135         $(RAW_CXX_TARGET_EXPORTS) \[+
1136 ELSE normal_cxx +]
1137         $(NORMAL_TARGET_EXPORTS) \[+
1138 ENDIF raw_cxx +]
1139         (cd $(TARGET_SUBDIR)/[+module+] && \
1140           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1141 [+ ENDIF no_install +]
1142 @endif target-[+module+]
1144 # Other targets (info, dvi, pdf, etc.)
1145 [+ FOR recursive_targets +]
1146 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1147 maybe-[+make_target+]-target-[+module+]:
1148 @if target-[+module+]
1149 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1150 [+ IF (match-value? = "missing" (get "make_target") ) +]
1151 # [+module+] doesn't support [+make_target+].
1152 [+make_target+]-target-[+module+]:
1153 [+ ELSE +]
1154 [+make_target+]-target-[+module+]: [+
1155   FOR depend +]\
1156     [+depend+]-target-[+module+] [+
1157   ENDFOR depend +]
1158         @: $(MAKE); $(unstage)
1159         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1160         r=`${PWD_COMMAND}`; export r; \
1161         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1162 IF raw_cxx +]
1163         $(RAW_CXX_TARGET_EXPORTS) \[+
1164 ELSE normal_cxx +]
1165         $(NORMAL_TARGET_EXPORTS) \[+
1166 ENDIF raw_cxx +]
1167         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1168         for flag in $(EXTRA_TARGET_FLAGS); do \
1169           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1170         done; \
1171         (cd $(TARGET_SUBDIR)/[+module+] && \
1172           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1173                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1174                   "RANLIB=$${RANLIB}" \
1175                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1176                   [+extra_make_flags+] [+make_target+]) \
1177           || exit 1
1178 [+ ENDIF +]
1179 @endif target-[+module+]
1180 [+ ENDFOR recursive_targets +]
1181 [+ ENDFOR target_modules +]
1183 # ----------
1184 # GCC module
1185 # ----------
1187 @if gcc-no-bootstrap
1188 .PHONY: cross
1189 cross: all-build all-gas all-ld
1190         @r=`${PWD_COMMAND}`; export r; \
1191         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1192         $(HOST_EXPORTS) \
1193         echo "Building the C and C++ compiler"; \
1194         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1195         @r=`${PWD_COMMAND}`; export r; \
1196         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1197         echo "Building runtime libraries"; \
1198         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1199 @endif gcc-no-bootstrap
1201 @if gcc
1202 .PHONY: check-gcc-c++
1203 check-gcc-c++:
1204         @if [ -f ./gcc/Makefile ] ; then \
1205           r=`${PWD_COMMAND}`; export r; \
1206           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1207           $(HOST_EXPORTS) \
1208           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1209         else \
1210           true; \
1211         fi
1213 .PHONY: check-c++
1214 check-c++: check-target-libstdc++-v3 check-gcc-c++
1216 # Install the gcc headers files, but not the fixed include files,
1217 # which Cygnus is not allowed to distribute.  This rule is very
1218 # dependent on the workings of the gcc Makefile.in.
1219 .PHONY: gcc-no-fixedincludes
1220 gcc-no-fixedincludes:
1221         @if [ -f ./gcc/Makefile ]; then \
1222           rm -rf gcc/tmp-include; \
1223           mv gcc/include gcc/tmp-include 2>/dev/null; \
1224           mkdir gcc/include; \
1225           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1226           touch gcc/stmp-fixinc gcc/include/fixed; \
1227           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1228           r=`${PWD_COMMAND}`; export r; \
1229           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1230           $(HOST_EXPORTS) \
1231           (cd ./gcc && \
1232            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1233           rm -rf gcc/include; \
1234           mv gcc/tmp-include gcc/include 2>/dev/null; \
1235         else true; fi
1236 @endif gcc
1238 # ---------------------
1239 # GCC bootstrap support
1240 # ---------------------
1242 # We track the current stage (the one in 'gcc') in the stage_current file.
1243 # stage_last instead tracks the stage that was built last.  These targets
1244 # are dummy when toplevel bootstrap is not active.
1246 # While making host and target tools, symlinks to the final stage must be
1247 # there, so $(unstage) should be run at various points.  To avoid excessive
1248 # recursive invocations of make, we "inline" them using a variable.  These
1249 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1250 # to avoid warnings from the GNU Make job server.
1252 unstage = :
1253 stage = :
1254 current_stage = ""
1256 @if gcc-bootstrap
1257 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1258 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1259 current_stage = "`cat stage_current 2> /dev/null`"
1260 @endif gcc-bootstrap
1262 .PHONY: unstage stage
1263 unstage:
1264         @: $(MAKE); $(unstage)
1265 stage:
1266         @: $(MAKE); $(stage)
1268 # Disable commands for lean bootstrap.
1269 LEAN = false
1271 # We name the build directories for the various stages "stage1-gcc",
1272 # "stage2-gcc","stage3-gcc", etc.
1274 # Since the 'compare' process will fail (on debugging information) if any
1275 # directory names are different, we need to link the gcc directory for
1276 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1277 # the build directories constant as well. For the latter, we use naked names
1278 # like 'gcc', because the scripts in that directory assume it.  We use
1279 # mv on platforms where symlinks to directories do not work or are not
1280 # reliable.
1282 # 'touch' doesn't work right on some platforms.
1283 STAMP = echo timestamp > 
1285 # We only want to compare .o files, so set this!
1286 objext = .o
1288 [+ FOR bootstrap-stage +]
1289 .PHONY: stage[+id+]-start stage[+id+]-end
1291 stage[+id+]-start::
1292         @: $(MAKE); $(stage); \
1293         echo stage[+id+] > stage_current ; \
1294         echo stage[+id+] > stage_last; \
1295         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1296    FOR host_modules +][+ IF bootstrap +]
1297 @if [+ module +]
1298         @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1299           mkdir stage[+id+]-[+module+]; \
1300         mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1301         mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1302 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1303         @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1304           mkdir stage[+id+]-$(TARGET_SUBDIR); \
1305         mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1306         mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1308 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1309 @if [+ module +]
1310         @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1311           cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1312           mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1313         fi
1314 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1315         @if test -d $(TARGET_SUBDIR) ; then \
1316           mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1317           mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1318         fi
1319         rm -f stage_current
1321 # Bubble a bug fix through all the stages up to stage [+id+].  They are
1322 # remade, but not reconfigured.  The next stage (if any) will not be
1323 # reconfigured either.
1324 .PHONY: stage[+id+]-bubble
1325 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1326         @r=`${PWD_COMMAND}`; export r; \
1327         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1328         if test -f stage[+id+]-lean [+
1329           IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1330           echo Skipping rebuild of stage[+id+] ; \
1331         else \
1332           $(MAKE) stage[+id+]-start; \[+IF lean +]
1333           if $(LEAN); then \
1334             rm -rf stage[+lean+]-* ; \
1335             $(STAMP) stage[+lean+]-lean ; \
1336           fi; \[+ ENDIF lean +]
1337           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1338         fi[+ IF compare-target +]
1339         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1341 .PHONY: all-stage[+id+] clean-stage[+id+]
1342 do-clean: clean-stage[+id+]
1344 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1345 # only possibility, but now it conflicts with no-bootstrap rules
1346 @if gcc-bootstrap
1347 [+ IF compare-target +]
1348 [+compare-target+]:
1349         @r=`${PWD_COMMAND}`; export r; \
1350         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1351         if test -f stage[+prev+]-lean; then \
1352           echo Cannot compare object files as stage [+prev+] was deleted. ; \
1353           exit 0 ; \
1354         fi; \
1355         : $(MAKE); $(stage); \
1356         rm -f .bad_compare ; \
1357         echo Comparing stages [+prev+] and [+id+] ; \
1358         cd stage[+id+]-gcc; \
1359         files=`find . -name "*$(objext)" -print` ; \
1360         cd .. ; \
1361         for file in $${files} ; do \
1362           f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
1363           $(do-[+compare-target+]) > /dev/null 2>&1; \
1364           if test $$? -eq 1; then \
1365             case $$file in \
1366               ./cc*-checksum$(objext) | ./libgcc/* ) \
1367                 echo warning: $$file differs ;; \
1368               *) \
1369                 echo $$file differs >> .bad_compare ;; \
1370             esac ; \
1371           fi ; \
1372         done ; \
1373         if [ -f .bad_compare ]; then \
1374           echo "Bootstrap comparison failure!"; \
1375           cat .bad_compare; \
1376           exit 1; \
1377         else \
1378           echo Comparison successful.; \
1379         fi ; \
1380         $(STAMP) [+compare-target+][+ IF prev +]
1381         if $(LEAN); then \
1382           rm -rf stage[+prev+]-*; \
1383           $(STAMP) stage[+prev+]-lean; \
1384         fi[+ ENDIF prev +]
1385 [+ ENDIF compare-target +]
1387 [+ IF bootstrap-target +]
1388 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1389 [+bootstrap-target+]:
1390         echo stage[+id+] > stage_final
1391         @r=`${PWD_COMMAND}`; export r; \
1392         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1393         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1394         @: $(MAKE); $(unstage)
1395         @r=`${PWD_COMMAND}`; export r; \
1396         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1397         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1399 [+bootstrap-target+]-lean:
1400         echo stage[+id+] > stage_final
1401         @r=`${PWD_COMMAND}`; export r; \
1402         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1403         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1404         @: $(MAKE); $(unstage)
1405         @r=`${PWD_COMMAND}`; export r; \
1406         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1407         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1408 [+ ENDIF bootstrap-target +]
1410 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1411 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1412 .PHONY: distclean-stage[+id+]
1413 distclean-stage[+id+]::
1414         @: $(MAKE); $(stage)
1415         @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1416         rm -rf stage[+id+]-* [+
1417           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1419 [+ IF cleanstrap-target +]
1420 .PHONY: [+cleanstrap-target+]
1421 [+cleanstrap-target+]: do-distclean local-clean
1422         echo stage[+id+] > stage_final
1423         @r=`${PWD_COMMAND}`; export r; \
1424         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1425         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1426         @: $(MAKE); $(unstage)
1427         @r=`${PWD_COMMAND}`; export r; \
1428         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1429         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1430 [+ ENDIF cleanstrap-target +]
1431 @endif gcc-bootstrap
1433 [+ ENDFOR bootstrap-stage +]
1435 stageprofile-end::
1436         $(MAKE) distclean-stagefeedback
1438 stagefeedback-start::
1439         @r=`${PWD_COMMAND}`; export r; \
1440         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1441         for i in prev-*; do \
1442           j=`echo $$i | sed s/^prev-//` ; \
1443           cd $$r/$$i && \
1444           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1445           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1446         done
1448 @if gcc-bootstrap
1449 do-distclean: distclean-stage1
1451 # Provide a GCC build when we're building target libraries.  This does
1452 # not work as a dependency, just as the minimum necessary to avoid errors.
1453 stage_last:
1454         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1456 # Same as unstage, but not phony and defaulting to stage1-start.  We place
1457 # it in the dependency so that for example `make -j3 all-gcc' works.
1458 stage_current:
1459         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1461 .PHONY: restrap
1462 restrap::
1463         @: $(MAKE); $(stage)
1464         rm -rf stage1-$(TARGET_SUBDIR) [+ FOR bootstrap-stage +][+ IF prev
1465           +]stage[+id+]-* [+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1466 restrap:: all
1467 @endif gcc-bootstrap
1469 # --------------------------------------
1470 # Dependencies between different modules
1471 # --------------------------------------
1473 # Generic dependencies for target modules on host stuff, especially gcc
1474 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1475   +][+ FOR bootstrap_stage +]
1476 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1477   ENDFOR +][+ ELSE bootstrap +]
1478 configure-target-[+module+]: stage_last[+
1479   ENDIF bootstrap +][+ ENDFOR target_modules +]
1480 @endif gcc-bootstrap
1482 @if gcc-no-bootstrap[+ FOR target_modules +]
1483 configure-target-[+module+]: maybe-all-gcc[+
1484   ENDFOR target_modules +]
1485 @endif gcc-no-bootstrap
1488 # There are two types of dependencies here: 'hard' dependencies, where one
1489 # module simply won't build without the other; and 'soft' dependencies, where
1490 # if the depended-on module is missing, the depending module will do without
1491 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1492 # are made here to depend on a 'maybe-' target.  If you're not sure,
1493 # it's safer to use a soft dependency.
1495 [+ ;; These Scheme functions build the bulk of the dependencies.
1496    ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1497    ;; where "maybe-" is only included if HARD is not true, and all-gcc
1498    ;; is taken from VAR-NAME.
1499    (define dep-target (lambda (module-kind var-name hard)
1500       (string-append
1501          (if hard "" "maybe-")
1502          (dep-subtarget var-name)
1503          module-kind
1504          (dep-module var-name)
1505       )))
1507    ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1508    (define make-dep (lambda (module-kind on-kind)
1509       (string-append
1510          (dep-target module-kind "module" #t) ": "
1511          (dep-target on-kind "on" (exist? "hard")))))
1513    ;; dep-subtarget extracts everything up to the first dash in the given
1514    ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1515    (define dep-subtarget (lambda (var-name)
1516       (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1518    ;; dep-module extracts everything up to the first dash in the given
1519    ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1520    (define dep-module (lambda (var-name)
1521       (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1523    ;; dep-stage builds a string for the prefix of a bootstrap stage.
1524    (define dep-stage (lambda ()
1525       (string-append
1526          "stage"
1527          (get "id")
1528          "-")))
1530    ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1531    ;; but is written in Scheme.
1532    (define dep-maybe (lambda ()
1533       (if (exist? "hard") "" "maybe-")))
1535    ;; dep-kind returns "normal" if the dependency is on an "install" target,
1536    ;; or if either module is not bootstrapped.  It returns "bootstrap" for
1537    ;; configure or build dependencies between bootstrapped modules; it returns
1538    ;; "prebootstrap" for configure or build dependencies of bootstrapped
1539    ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
1540    ;; is only necessary for host modules.
1541    (define dep-kind (lambda ()
1542       (if (and (hash-ref boot-modules (dep-module "module"))
1543                (=* (dep-module "on") "build-"))
1544           "prebootstrap"
1546           (if (or (= (dep-subtarget "on") "install-")
1547                   (not (hash-ref boot-modules (dep-module "module")))
1548                   (not (hash-ref boot-modules (dep-module "on"))))
1549               "normal"
1550               "bootstrap"))))
1552    ;; We now build the hash table that is used by dep-kind.
1553    (define boot-modules (make-hash-table 113))
1556 [+ FOR host_modules +][+
1557    (if (exist? "bootstrap")
1558        (hash-create-handle! boot-modules (get "module") #t))
1559    "" +][+ ENDFOR host_modules +]
1560 [+ FOR target_modules +][+
1561    (if (exist? "bootstrap")
1562        (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1563    "" +][+ ENDFOR target_modules +]
1565 # With all the machinery above in place, it is pretty easy to generate
1566 # dependencies.  Host dependencies are a bit more complex because we have
1567 # to check for bootstrap/prebootstrap dependencies.  To resolve
1568 # prebootstrap dependencies, prebootstrap modules are gathered in
1569 # a hash table.
1570 [+ FOR dependencies +][+ (make-dep "" "") +]
1571 [+ CASE (dep-kind) +]
1572 [+ == "prebootstrap"
1573      +][+ FOR bootstrap_stage +]
1574 [+ (make-dep (dep-stage) "") +][+
1575        ENDFOR bootstrap_stage +]
1576 [+ == "bootstrap"
1577      +][+ FOR bootstrap_stage +]
1578 [+ (make-dep (dep-stage) (dep-stage)) +][+
1579        ENDFOR bootstrap_stage +]
1580 [+ ESAC +][+
1581 ENDFOR dependencies +]
1583 # Dependencies for target modules on other target modules are
1584 # described by lang_env_dependencies; the defaults apply to anything
1585 # not mentioned there.
1587    ;; Predicate for whether LANG was specified in lang_env_dependencies.
1588    (define lang-dep (lambda (lang)
1589       (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1591    ;; Build the hash table we will need.
1592    (define lang-env-deps (make-hash-table 7))
1593 +][+ FOR lang_env_dependencies +][+
1594    (if (exist? "cxx")
1595        (hash-create-handle! lang-env-deps
1596           (string-append (get "module") "-" "cxx") #t))
1598    (if (exist? "no_c")
1599        (hash-create-handle! lang-env-deps
1600           (string-append (get "module") "-" "no_c") #t))
1602    (if (exist? "no_gcc")
1603        (hash-create-handle! lang-env-deps
1604           (string-append (get "module") "-" "no_gcc") #t))
1605    "" +][+ ENDFOR lang_env_dependencies +]
1607 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1608   +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1609 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1610   ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1611 @endif gcc-bootstrap
1613 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1614 configure-target-[+module+]: maybe-all-target-libgcc[+
1615   ENDIF +][+ ENDFOR target_modules +]
1616 @endif gcc-no-bootstrap
1618 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1619 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1620   ENDIF +][+ IF (lang-dep "cxx") +]
1621 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1622   ENDIF +]
1623 [+ ENDFOR target_modules +]
1625 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1626 GDB_TK = @GDB_TK@
1627 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1628 configure-gdb: $(CONFIGURE_GDB_TK)
1629 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1630 install-gdb: $(INSTALL_GDB_TK)
1632 # Serialization dependencies.  Host configures don't work well in parallel to
1633 # each other, due to contention over config.cache.  Target configures and 
1634 # build configures are similar.
1635 @serialization_dependencies@
1637 # --------------------------------
1638 # Regenerating top level configury
1639 # --------------------------------
1641 # Rebuilding Makefile.in, using autogen.
1642 AUTOGEN = autogen
1643 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1644         cd $(srcdir) && $(AUTOGEN) Makefile.def
1646 # Rebuilding Makefile.
1647 Makefile: $(srcdir)/Makefile.in config.status
1648         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1650 config.status: configure
1651         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1653 # Rebuilding configure.
1654 AUTOCONF = autoconf
1655 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1656         $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1657         cd $(srcdir) && $(AUTOCONF)
1659 # ------------------------------
1660 # Special directives to GNU Make
1661 # ------------------------------
1663 # Don't pass command-line variables to submakes.
1664 .NOEXPORT:
1665 MAKEOVERRIDES=
1667 # end of Makefile.in