| blob | 6c63d950fc6d0d4c0dee3c13a504e3aa32b9e7c9 |
1 [+ AutoGen5 template -*- Mode: Makefile -*-
2 in
3 +]
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 #
27 # First, test for a proper version of make, but only where one is required.
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
35 # -------------------------------
36 # Standard Autoconf-set variables
37 # -------------------------------
38 VPATH=@srcdir@
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@
53 program_transform_name = @program_transform_name@
55 prefix = @prefix@
56 exec_prefix = @exec_prefix@
58 srcdir = @srcdir@
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 = $(mandir)/man9
86 INSTALL = @INSTALL@
87 INSTALL_PROGRAM = @INSTALL_PROGRAM@
88 INSTALL_SCRIPT = @INSTALL_SCRIPT@
89 INSTALL_DATA = @INSTALL_DATA@
90 LN = @LN@
91 LN_S = @LN_S@
92 MAINT = @MAINT@
93 MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94 MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
96 # -------------------------------------------------
97 # Miscellaneous non-standard autoconf-set variables
98 # -------------------------------------------------
100 # The gcc driver likes to know the arguments it was configured with.
101 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
103 tooldir = @tooldir@
104 build_tooldir = @build_tooldir@
106 GDB_NLM_DEPS =
108 # This is the name of the environment variable used for the path to
109 # the libraries.
110 RPATH_ENVVAR = @RPATH_ENVVAR@
112 # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
113 # is used instead of the directory itself to avoid including built
114 # executables in PATH.
115 GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
117 # Build programs are put under this directory.
118 BUILD_SUBDIR = @build_subdir@
119 # This is set by the configure script to the arguments to use when configuring
120 # directories built for the build system.
121 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
123 # Linker flags to use on the host, for stage1 or when not
124 # bootstrapping.
125 STAGE1_LDFLAGS = @stage1_ldflags@
127 # Libraries to use on the host, for stage1 or when not bootstrapping.
128 STAGE1_LIBS = @stage1_libs@
130 # Linker flags to use for stage2 and later.
131 POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
133 # Libraries to use for stage2 and later.
134 POSTSTAGE1_LIBS = @poststage1_libs@
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;
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="$(WINDMC_FOR_BUILD)"; export WINDMC;
171 # These variables must be set on the make command line for directories
172 # built for the build system to override those in BASE_FLAGS_TO_PASSS.
173 EXTRA_BUILD_FLAGS = \
174 CFLAGS="$(CFLAGS_FOR_BUILD)" \
175 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
177 # This is the list of directories to built for the host system.
178 SUBDIRS = @configdirs@
179 # This is set by the configure script to the arguments to use when configuring
180 # directories built for the host system.
181 HOST_CONFIGARGS = @host_configargs@
182 # Host programs are put under this directory, which is . except if building
183 # with srcdir=..
184 HOST_SUBDIR = @host_subdir@
185 # This is the list of variables to export in the environment when
186 # configuring subdirectories for the host system. We need to pass
187 # some to the GCC configure because of its hybrid host/target nature.
188 HOST_EXPORTS = \
189 $(BASE_EXPORTS) \
190 CC="$(CC)"; export CC; \
191 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
192 CFLAGS="$(CFLAGS)"; export CFLAGS; \
193 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
194 CXX="$(CXX)"; export CXX; \
195 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
196 GCJ="$(GCJ)"; export GCJ; \
197 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
198 AR="$(AR)"; export AR; \
199 AS="$(AS)"; export AS; \
200 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
201 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
202 LD="$(LD)"; export LD; \
203 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
204 NM="$(NM)"; export NM; \
205 RANLIB="$(RANLIB)"; export RANLIB; \
206 WINDRES="$(WINDRES)"; export WINDRES; \
207 WINDMC="$(WINDMC)"; export WINDMC; \
208 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
209 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
210 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
211 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
212 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
213 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
214 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
215 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
216 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
217 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
218 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
219 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
220 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
221 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
222 PPLINC="$(HOST_PPLINC)"; export PPLINC; \
223 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
224 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
225 @if gcc-bootstrap
226 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
227 @endif gcc-bootstrap
228 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
230 # Similar, for later GCC stages.
231 POSTSTAGE1_HOST_EXPORTS = \
232 $(HOST_EXPORTS) \
233 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
234 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
235 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
236 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
237 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
238 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
239 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
240 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
241 -I$$r/$(srcdir)/libstdc++-v3/libsupc++ \
242 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
243 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD; \
244 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
245 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
246 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
248 # Target libraries are put under this directory:
249 TARGET_SUBDIR = @target_subdir@
250 # This is set by the configure script to the arguments to use when configuring
251 # directories built for the target.
252 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
253 # This is the list of variables to export in the environment when
254 # configuring subdirectories for the host system.
255 BASE_TARGET_EXPORTS = \
256 $(BASE_EXPORTS) \
257 AR="$(AR_FOR_TARGET)"; export AR; \
258 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
259 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
260 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
261 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
262 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
263 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
264 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
265 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
266 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
267 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
268 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
269 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
270 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
271 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
272 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
273 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
274 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
275 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
276 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
278 RAW_CXX_TARGET_EXPORTS = \
279 $(BASE_TARGET_EXPORTS) \
280 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
281 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
283 NORMAL_TARGET_EXPORTS = \
284 $(BASE_TARGET_EXPORTS) \
285 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
287 # Where to find GMP
288 HOST_GMPLIBS = @gmplibs@
289 HOST_GMPINC = @gmpinc@
291 # Where to find PPL
292 HOST_PPLLIBS = @ppllibs@
293 HOST_PPLINC = @pplinc@
295 # Where to find CLOOG
296 HOST_CLOOGLIBS = @clooglibs@
297 HOST_CLOOGINC = @clooginc@
299 # ----------------------------------------------
300 # Programs producing files for the BUILD machine
301 # ----------------------------------------------
303 SHELL = @config_shell@
305 # pwd command to use. Allow user to override default by setting PWDCMD in
306 # the environment to account for automounters. The make variable must not
307 # be called PWDCMD, otherwise the value set here is passed to make
308 # subprocesses and overrides the setting from the user's environment.
309 # Don't use PWD since it is a common shell environment variable and we
310 # don't want to corrupt it.
311 PWD_COMMAND = $${PWDCMD-pwd}
313 # compilers to use to create programs which must be run in the build
314 # environment.
315 AR_FOR_BUILD = @AR_FOR_BUILD@
316 AS_FOR_BUILD = @AS_FOR_BUILD@
317 CC_FOR_BUILD = @CC_FOR_BUILD@
318 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
319 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
320 CXX_FOR_BUILD = @CXX_FOR_BUILD@
321 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
322 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
323 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
324 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
325 LD_FOR_BUILD = @LD_FOR_BUILD@
326 NM_FOR_BUILD = @NM_FOR_BUILD@
327 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
328 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
329 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
331 # Special variables passed down in EXTRA_GCC_FLAGS. They are defined
332 # here so that they can be overridden by Makefile fragments.
333 BUILD_PREFIX = @BUILD_PREFIX@
334 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
336 # Flags to pass to stage2 and later makes. They are defined
337 # here so that they can be overridden by Makefile fragments.
338 BOOT_CFLAGS= -g -O2
339 BOOT_LDFLAGS=
340 BOOT_ADAFLAGS=-gnatpg -gnata
342 AWK = @AWK@
343 SED = @SED@
344 BISON = @BISON@
345 YACC = @YACC@
346 FLEX = @FLEX@
347 LEX = @LEX@
348 M4 = @M4@
349 MAKEINFO = @MAKEINFO@
350 EXPECT = @EXPECT@
351 RUNTEST = @RUNTEST@
353 # This just becomes part of the MAKEINFO definition passed down to
354 # sub-makes. It lets flags be given on the command line while still
355 # using the makeinfo from the object tree.
356 # (Default to avoid splitting info files by setting the threshold high.)
357 MAKEINFOFLAGS = --split-size=5000000
359 # ---------------------------------------------
360 # Programs producing files for the HOST machine
361 # ---------------------------------------------
363 AS = @AS@
364 AR = @AR@
365 AR_FLAGS = rc
366 CC = @CC@
367 CXX = @CXX@
368 DLLTOOL = @DLLTOOL@
369 LD = @LD@
370 LIPO = @LIPO@
371 NM = @NM@
372 OBJDUMP = @OBJDUMP@
373 RANLIB = @RANLIB@
374 STRIP = @STRIP@
375 WINDRES = @WINDRES@
376 WINDMC = @WINDMC@
378 GNATBIND = @GNATBIND@
379 GNATMAKE = @GNATMAKE@
381 CFLAGS = @CFLAGS@
382 LDFLAGS = @LDFLAGS@
383 LIBCFLAGS = $(CFLAGS)
384 CXXFLAGS = @CXXFLAGS@
385 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
387 TFLAGS =
389 # Defaults for all stages; some are overridden below.
391 STAGE_CFLAGS = $(BOOT_CFLAGS)
392 STAGE_TFLAGS = $(TFLAGS)
393 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
395 [+ FOR bootstrap-stage +]
396 # Defaults for stage [+id+]; some are overridden below.
397 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
398 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
399 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
400 [+ ENDFOR bootstrap-stage +]
402 # Only build the C compiler for stage1, because that is the only one that
403 # we can guarantee will build with the native compiler, and also it is the
404 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
405 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
406 # overrideable (for a bootstrap build stage1 also builds gcc.info).
408 STAGE1_CFLAGS = @stage1_cflags@
409 STAGE1_CHECKING=@stage1_checking@
410 STAGE1_LANGUAGES=@stage1_languages@
411 # * We force-disable intermodule optimizations, even if
412 # --enable-intermodule was passed, since the installed compiler
413 # probably can't handle them. Luckily, autoconf always respects
414 # the last argument when conflicting --enable arguments are passed.
415 # * Likewise, we force-disable coverage flags, since the installed
416 # compiler probably has never heard of them.
417 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
418 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
420 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
421 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
423 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
424 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
426 do-compare = @do_compare@
427 do-compare3 = $(do-compare)
429 # -----------------------------------------------
430 # Programs producing files for the TARGET machine
431 # -----------------------------------------------
433 AR_FOR_TARGET=@AR_FOR_TARGET@
434 AS_FOR_TARGET=@AS_FOR_TARGET@
435 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
437 # If GCC_FOR_TARGET is not overriden on the command line, then this
438 # variable is passed down to the gcc Makefile, where it is used to
439 # build libgcc2.a. We define it here so that it can itself be
440 # overridden on the command line.
441 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
442 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
443 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
444 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
445 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
446 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
447 LD_FOR_TARGET=@LD_FOR_TARGET@
449 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
450 NM_FOR_TARGET=@NM_FOR_TARGET@
451 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
452 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
453 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
454 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
455 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
457 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
458 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
459 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
461 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
462 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
464 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
465 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
466 LDFLAGS_FOR_TARGET =
468 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
469 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
470 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
472 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
474 # ------------------------------------
475 # Miscellaneous targets and flag lists
476 # ------------------------------------
478 # The first rule in the file had better be this one. Don't put any above it.
479 # This lives here to allow makefile fragments to contain dependencies.
480 all:
482 #### host and target specific makefile fragments come in here.
483 @target_makefile_frag@
484 @alphaieee_frag@
485 @ospace_frag@
486 @host_makefile_frag@
487 ###
489 # This is the list of directories that may be needed in RPATH_ENVVAR
490 # so that prorgams built for the target machine work.
491 TARGET_LIB_PATH = [+ FOR target_modules +][+
492 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
493 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
494 [+ FOR target_modules +][+ IF lib_path +]
495 @if target-[+module+]
496 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
497 @endif target-[+module+]
498 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
501 # This is the list of directories that may be needed in RPATH_ENVVAR
502 # so that programs built for the host machine work.
503 HOST_LIB_PATH = [+ FOR host_modules +][+
504 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
505 ENDFOR host_modules +]
507 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
508 @if gcc
509 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
510 @endif gcc
512 [+ FOR host_modules +][+ IF lib_path +]
513 @if [+module+]
514 HOST_LIB_PATH_[+module+] = \
515 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
516 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
517 @endif [+module+]
518 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
520 # Flags to pass down to all sub-makes.
521 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
522 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
523 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
524 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
525 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
526 "TFLAGS=$(TFLAGS)" \
527 "CONFIG_SHELL=$(SHELL)" \
528 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
530 # We leave this in just in case, but it is not needed anymore.
531 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
533 # Flags to pass down to most sub-makes, in which we're building with
534 # the host environment.
535 EXTRA_HOST_FLAGS = \
536 'AR=$(AR)' \
537 'AS=$(AS)' \
538 'CC=$(CC)' \
539 'CXX=$(CXX)' \
540 'DLLTOOL=$(DLLTOOL)' \
541 'GCJ=$(GCJ)' \
542 'GFORTRAN=$(GFORTRAN)' \
543 'LD=$(LD)' \
544 'LIPO=$(LIPO)' \
545 'NM=$(NM)' \
546 'OBJDUMP=$(OBJDUMP)' \
547 'RANLIB=$(RANLIB)' \
548 'STRIP=$(STRIP)' \
549 'WINDRES=$(WINDRES)' \
550 'WINDMC=$(WINDMC)'
552 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
554 # Flags that are concerned with the location of the X11 include files
555 # and library files
556 #
557 # NOTE: until the top-level is getting the values via autoconf, it only
558 # causes problems to have this top-level Makefile overriding the autoconf-set
559 # values in child directories. Only variables that don't conflict with
560 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
561 #
562 X11_FLAGS_TO_PASS = \
563 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
564 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
566 # Flags to pass to stage2 and later makes.
568 POSTSTAGE1_FLAGS_TO_PASS = \
569 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
570 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
571 GNATBIND="$${GNATBIND}" \
572 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)" \
573 HOST_LIBS="$(POSTSTAGE1_LIBS)" \
574 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
576 # Flags to pass down to makes which are built with the target environment.
577 # The double $ decreases the length of the command line; those variables
578 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
579 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
580 # so we expand them here.
581 EXTRA_TARGET_FLAGS = \
582 'AR=$$(AR_FOR_TARGET)' \
583 'AS=$(COMPILER_AS_FOR_TARGET)' \
584 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
585 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
586 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
587 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
588 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
589 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
590 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
591 'LD=$(COMPILER_LD_FOR_TARGET)' \
592 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
593 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
594 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
595 'NM=$(COMPILER_NM_FOR_TARGET)' \
596 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
597 'RANLIB=$$(RANLIB_FOR_TARGET)' \
598 'WINDRES=$$(WINDRES_FOR_TARGET)' \
599 'WINDMC=$$(WINDMC_FOR_TARGET)' \
600 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
601 "TFLAGS=$$TFLAGS"
603 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
605 # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
606 # unfortunately needs the native compiler and the target ar and
607 # ranlib.
608 # If any variables are added here, they must be added to do-*, below.
609 # The BUILD_* variables are a special case, which are used for the gcc
610 # cross-building scheme.
611 EXTRA_GCC_FLAGS = \
612 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
613 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
614 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
615 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
616 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
617 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
619 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
621 @if gcc
622 BUILD_CONFIG = @BUILD_CONFIG@
623 ifneq ($(BUILD_CONFIG),)
624 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
625 endif
626 @endif gcc
628 .PHONY: configure-host
629 configure-host: [+
630 FOR host_modules +] \
631 maybe-configure-[+module+][+
632 ENDFOR host_modules +]
633 .PHONY: configure-target
634 configure-target: [+
635 FOR target_modules +] \
636 maybe-configure-target-[+module+][+
637 ENDFOR target_modules +]
639 # The target built for a native non-bootstrap build.
640 .PHONY: all
641 all:
642 @if gcc-bootstrap
643 [ -f stage_final ] || echo stage3 > stage_final
644 @r=`${PWD_COMMAND}`; export r; \
645 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
646 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
647 @endif gcc-bootstrap
648 @: $(MAKE); $(unstage)
649 @r=`${PWD_COMMAND}`; export r; \
650 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
651 @if gcc-bootstrap
652 if [ -f stage_last ]; then \
653 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
654 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
655 else \
656 @endif gcc-bootstrap
657 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
658 @if gcc-bootstrap
659 ; \
660 fi \
661 @endif gcc-bootstrap
662 && :
664 .PHONY: all-build
665 [+ FOR build_modules +]
666 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
668 .PHONY: all-host
669 [+ FOR host_modules +][+ IF bootstrap +]
670 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
671 all-host: maybe-all-[+module+][+ IF bootstrap +]
672 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
674 .PHONY: all-target
675 [+ FOR target_modules +][+ IF bootstrap +]
676 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
677 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
678 @endif target-[+module+]-no-bootstrap[+
679 ENDIF bootstrap +][+ ENDFOR target_modules +]
681 # Do a target for all the subdirectories. A ``make do-X'' will do a
682 # ``make X'' in all subdirectories (because, in general, there is a
683 # dependency (below) of X upon do-X, a ``make X'' will also do this,
684 # but it may do additional work as well).
685 [+ FOR recursive_targets +]
686 .PHONY: do-[+make_target+]
687 do-[+make_target+]:
688 @: $(MAKE); $(unstage)
689 @r=`${PWD_COMMAND}`; export r; \
690 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
691 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
692 [+make_target+]-target
695 .PHONY: [+make_target+]-host
696 [+ FOR host_modules +]
697 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
699 .PHONY: [+make_target+]-target
700 [+ FOR target_modules +]
701 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
702 [+ ENDFOR recursive_targets +]
704 # Here are the targets which correspond to the do-X targets.
706 .PHONY: info installcheck dvi pdf html
707 .PHONY: install-info install-pdf install-html
708 .PHONY: clean distclean mostlyclean maintainer-clean realclean
709 .PHONY: local-clean local-distclean local-maintainer-clean
710 info: do-info
711 installcheck: do-installcheck
712 dvi: do-dvi
713 pdf: do-pdf
714 html: do-html
716 # Make sure makeinfo is built before we do a `make info', if we're
717 # in fact building texinfo.
718 do-info: maybe-all-texinfo
720 install-info: do-install-info dir.info
721 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
722 if [ -f dir.info ] ; then \
723 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
724 else true ; fi
726 install-pdf: do-install-pdf
728 install-html: do-install-html
730 local-clean:
731 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
733 local-distclean:
734 -rm -f Makefile config.status config.cache mh-frag mt-frag
735 -rm -f maybedep.tmp serdep.tmp
736 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
737 rm -rf $(TARGET_SUBDIR); \
738 else true; fi
739 -rm -rf $(BUILD_SUBDIR)
740 -if [ "$(HOST_SUBDIR)" != "." ]; then \
741 rm -rf $(HOST_SUBDIR); \
742 else true; fi
743 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
744 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
745 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
746 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
747 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
749 local-maintainer-clean:
750 @echo "This command is intended for maintainers to use;"
751 @echo "it deletes files that may require special tools to rebuild."
753 clean: do-clean local-clean
754 mostlyclean: do-mostlyclean local-clean
755 distclean: do-distclean local-clean local-distclean
756 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
757 maintainer-clean: local-distclean
758 realclean: maintainer-clean
760 # Check target.
762 .PHONY: check do-check
763 check: do-check
765 # Only include modules actually being configured and built.
766 .PHONY: check-host
767 check-host: [+
768 FOR host_modules +] \
769 maybe-check-[+module+][+
770 ENDFOR host_modules +]
772 .PHONY: check-target
773 check-target: [+
774 FOR target_modules +] \
775 maybe-check-target-[+module+][+
776 ENDFOR target_modules +]
778 do-check:
779 @: $(MAKE); $(unstage)
780 @r=`${PWD_COMMAND}`; export r; \
781 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
782 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
784 # Automated reporting of test results.
786 warning.log: build.log
787 $(srcdir)/contrib/warn_summary build.log > $@
789 mail-report.log:
790 if test x'$(BOOT_CFLAGS)' != x''; then \
791 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
792 fi; \
793 $(srcdir)/contrib/test_summary -t >$@
794 chmod +x $@
795 echo If you really want to send e-mail, run ./$@ now
797 mail-report-with-warnings.log: warning.log
798 if test x'$(BOOT_CFLAGS)' != x''; then \
799 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
800 fi; \
801 $(srcdir)/contrib/test_summary -t -i warning.log >$@
802 chmod +x $@
803 echo If you really want to send e-mail, run ./$@ now
805 # Installation targets.
807 .PHONY: install uninstall
808 install:
809 @: $(MAKE); $(unstage)
810 @r=`${PWD_COMMAND}`; export r; \
811 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
812 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
814 .PHONY: install-host-nogcc
815 install-host-nogcc: [+
816 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
817 maybe-install-[+module+][+ ENDIF +][+
818 ENDFOR host_modules +]
820 .PHONY: install-host
821 install-host: [+
822 FOR host_modules +] \
823 maybe-install-[+module+][+
824 ENDFOR host_modules +]
826 .PHONY: install-target
827 install-target: [+
828 FOR target_modules +] \
829 maybe-install-target-[+module+][+
830 ENDFOR target_modules +]
832 uninstall:
833 @echo "the uninstall target is not supported in this tree"
835 .PHONY: install.all
836 install.all: install-no-fixedincludes
837 @if [ -f ./gcc/Makefile ] ; then \
838 r=`${PWD_COMMAND}` ; export r ; \
839 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
840 $(HOST_EXPORTS) \
841 (cd ./gcc && \
842 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
843 else \
844 true ; \
845 fi
847 # install-no-fixedincludes is used because Cygnus can not distribute
848 # the fixed header files.
849 .PHONY: install-no-fixedincludes
850 install-no-fixedincludes: installdirs install-host-nogcc \
851 install-target gcc-no-fixedincludes
853 ### other supporting targets
855 MAKEDIRS= \
856 $(DESTDIR)$(prefix) \
857 $(DESTDIR)$(exec_prefix)
858 .PHONY: installdirs
859 installdirs: mkinstalldirs
860 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
862 dir.info: do-install-info
863 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
864 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
865 mv -f dir.info.new dir.info ; \
866 else true ; \
867 fi
869 dist:
870 @echo "Building a full distribution of this tree isn't done"
871 @echo "via 'make dist'. Check out the etc/ subdirectory"
873 etags tags: TAGS
875 # Right now this just builds TAGS in each subdirectory. emacs19 has the
876 # ability to use several tags files at once, so there is probably no need
877 # to combine them into one big TAGS file (like CVS 1.3 does). We could
878 # (if we felt like it) have this Makefile write a piece of elisp which
879 # the user could load to tell emacs19 where all the TAGS files we just
880 # built are.
881 TAGS: do-TAGS
883 # ------------------------------------
884 # Macros for configure and all targets
885 # ------------------------------------
887 [+ DEFINE configure +]
888 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
889 maybe-configure-[+prefix+][+module+]:
890 @if gcc-bootstrap
891 configure-[+prefix+][+module+]: stage_current
892 @endif gcc-bootstrap
893 @if [+prefix+][+module+]
894 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
895 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
896 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
897 @r=`${PWD_COMMAND}`; export r; \
898 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
899 [+ IF check_multilibs
900 +]echo "Checking multilib configuration for [+module+]..."; \
901 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
902 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
903 if test -r [+subdir+]/[+module+]/multilib.out; then \
904 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
905 rm -f [+subdir+]/[+module+]/multilib.tmp; \
906 else \
907 rm -f [+subdir+]/[+module+]/Makefile; \
908 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
909 fi; \
910 else \
911 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
912 fi; \
913 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
914 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
915 [+exports+] \
916 echo Configuring in [+subdir+]/[+module+]; \
917 cd "[+subdir+]/[+module+]" || exit 1; \
918 case $(srcdir) in \
919 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
920 *) topdir=`echo [+subdir+]/[+module+]/ | \
921 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
922 esac; \
923 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
924 libsrcdir="$$s/[+module+]"; \
925 [+ IF no-config-site +]rm -f no-such-file || : ; \
926 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
927 [+args+] --build=${build_alias} --host=[+host_alias+] \
928 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
929 || exit 1
930 @endif [+prefix+][+module+]
932 [+ IF bootstrap +]
933 [+ FOR bootstrap_stage +]
934 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
935 maybe-configure-stage[+id+]-[+prefix+][+module+]:
936 @if [+prefix+][+module+]-bootstrap
937 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
938 configure-stage[+id+]-[+prefix+][+module+]:
939 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
940 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
941 @r=`${PWD_COMMAND}`; export r; \
942 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
943 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
944 [+ IF check_multilibs
945 +]echo "Checking multilib configuration for [+module+]..."; \
946 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
947 if test -r [+subdir+]/[+module+]/multilib.out; then \
948 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
949 rm -f [+subdir+]/[+module+]/multilib.tmp; \
950 else \
951 rm -f [+subdir+]/[+module+]/Makefile; \
952 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
953 fi; \
954 else \
955 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
956 fi; \
957 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
958 [+exports+][+ IF prev +] \
959 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
960 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
961 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
962 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
963 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
964 CXXFLAGS="$(STAGE[+id+]_CFLAGS)"; export CXXFLAGS;[+ IF prev +] \
965 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
966 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+ ENDIF prefix +] \
967 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
968 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
969 cd [+subdir+]/[+module+] || exit 1; \
970 case $(srcdir) in \
971 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
972 *) topdir=`echo [+subdir+]/[+module+]/ | \
973 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
974 esac; \
975 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
976 libsrcdir="$$s/[+module+]"; \
977 $(SHELL) $${libsrcdir}/configure \
978 [+args+] --build=${build_alias} --host=[+host_alias+] \
979 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
980 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
981 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
982 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
983 @endif [+prefix+][+module+]-bootstrap
984 [+ ENDFOR bootstrap_stage +]
985 [+ ENDIF bootstrap +]
986 [+ ENDDEF +]
988 [+ DEFINE all +]
989 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
990 maybe-all-[+prefix+][+module+]:
991 @if gcc-bootstrap
992 all-[+prefix+][+module+]: stage_current
993 @endif gcc-bootstrap
994 @if [+prefix+][+module+]
995 TARGET-[+prefix+][+module+]=[+
996 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
997 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
998 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
999 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1000 @r=`${PWD_COMMAND}`; export r; \
1001 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1002 [+exports+] \
1003 (cd [+subdir+]/[+module+] && \
1004 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1005 $(TARGET-[+prefix+][+module+]))
1006 @endif [+prefix+][+module+]
1008 [+ IF bootstrap +]
1009 [+ FOR bootstrap_stage +]
1010 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1011 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1012 maybe-all-stage[+id+]-[+prefix+][+module+]:
1013 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1014 @if [+prefix+][+module+]-bootstrap
1015 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1016 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1017 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1018 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1019 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1020 @r=`${PWD_COMMAND}`; export r; \
1021 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1022 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1023 [+exports+][+ IF prev +] \
1024 [+poststage1_exports+][+ ENDIF prev +] \
1025 cd [+subdir+]/[+module+] && \
1026 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1027 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1028 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1029 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1030 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1031 CXXFLAGS="$(STAGE[+id+]_CFLAGS)"[+ IF prev +] \
1032 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1033 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1034 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1035 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1036 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1037 [+args+] [+
1038 IF prev +][+poststage1_args+][+ ENDIF prev
1039 +] [+extra_make_flags+] \
1040 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1041 $(TARGET-stage[+id+]-[+prefix+][+module+])
1043 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1044 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1045 clean-stage[+id+]-[+prefix+][+module+]:
1046 @if [ $(current_stage) = stage[+id+] ]; then \
1047 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1048 else \
1049 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1050 $(MAKE) stage[+id+]-start; \
1051 fi; \
1052 cd [+subdir+]/[+module+] && \
1053 $(MAKE) [+args+] [+ IF prev +] \
1054 [+poststage1_args+] [+ ENDIF prev +] \
1055 [+extra_make_flags+] clean
1056 @endif [+prefix+][+module+]-bootstrap
1058 [+ ENDFOR bootstrap_stage +]
1059 [+ ENDIF bootstrap +]
1060 [+ ENDDEF +]
1062 # --------------------------------------
1063 # Modules which run on the build machine
1064 # --------------------------------------
1065 [+ FOR build_modules +]
1066 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1067 host_alias=(get "host" "${build_alias}")
1068 target_alias=(get "target" "${target_alias}")
1069 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1071 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1072 args="$(EXTRA_BUILD_FLAGS)" +]
1073 [+ ENDFOR build_module +]
1075 # --------------------------------------
1076 # Modules which run on the host machine
1077 # --------------------------------------
1078 [+ FOR host_modules +]
1079 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1080 exports="$(HOST_EXPORTS)"
1081 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1082 host_alias=(get "host" "${host_alias}")
1083 target_alias=(get "target" "${target_alias}")
1084 args="$(HOST_CONFIGARGS)" +]
1086 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1087 exports="$(HOST_EXPORTS)"
1088 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1089 args="$(EXTRA_HOST_FLAGS)"
1090 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1092 .PHONY: check-[+module+] maybe-check-[+module+]
1093 maybe-check-[+module+]:
1094 @if [+module+]
1095 maybe-check-[+module+]: check-[+module+]
1096 [+ IF no_check +]
1097 check-[+module+]:
1098 [+ ELIF no_check_cross +]
1099 # This module is only tested in a native toolchain.
1100 check-[+module+]:
1101 @: $(MAKE); $(unstage)
1102 @if [ '$(host)' = '$(target)' ] ; then \
1103 r=`${PWD_COMMAND}`; export r; \
1104 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1105 $(HOST_EXPORTS) \
1106 (cd $(HOST_SUBDIR)/[+module+] && \
1107 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1108 fi
1109 [+ ELSE check +]
1110 check-[+module+]:
1111 @: $(MAKE); $(unstage)
1112 @r=`${PWD_COMMAND}`; export r; \
1113 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1114 $(HOST_EXPORTS) \
1115 (cd $(HOST_SUBDIR)/[+module+] && \
1116 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1117 [+ ENDIF no_check +]
1118 @endif [+module+]
1120 .PHONY: install-[+module+] maybe-install-[+module+]
1121 maybe-install-[+module+]:
1122 @if [+module+]
1123 maybe-install-[+module+]: install-[+module+]
1124 [+ IF no_install +]
1125 install-[+module+]:
1126 [+ ELSE install +]
1127 install-[+module+]: installdirs
1128 @: $(MAKE); $(unstage)
1129 @r=`${PWD_COMMAND}`; export r; \
1130 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1131 $(HOST_EXPORTS) \
1132 (cd $(HOST_SUBDIR)/[+module+] && \
1133 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1134 [+ ENDIF no_install +]
1135 @endif [+module+]
1137 # Other targets (info, dvi, pdf, etc.)
1138 [+ FOR recursive_targets +]
1139 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1140 maybe-[+make_target+]-[+module+]:
1141 @if [+module+]
1142 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1143 [+ IF (match-value? = "missing" (get "make_target") ) +]
1144 # [+module+] doesn't support [+make_target+].
1145 [+make_target+]-[+module+]:
1146 [+ ELSE +]
1147 [+make_target+]-[+module+]: [+
1148 FOR depend +]\
1149 [+depend+]-[+module+] [+
1150 ENDFOR depend +]
1151 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1152 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1153 r=`${PWD_COMMAND}`; export r; \
1154 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1155 $(HOST_EXPORTS) \
1156 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1157 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1158 done; \
1159 echo "Doing [+make_target+] in [+module+]" ; \
1160 (cd $(HOST_SUBDIR)/[+module+] && \
1161 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1162 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1163 "RANLIB=$${RANLIB}" \
1164 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1165 [+make_target+]) \
1166 || exit 1
1167 [+ ENDIF +]
1168 @endif [+module+]
1169 [+ ENDFOR recursive_targets +]
1170 [+ ENDFOR host_modules +]
1172 # ---------------------------------------
1173 # Modules which run on the target machine
1174 # ---------------------------------------
1175 [+ FOR target_modules +]
1177 [+ IF raw_cxx +]
1178 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1179 check_multilibs=true
1180 exports="$(RAW_CXX_TARGET_EXPORTS)"
1181 host_alias=(get "host" "${target_alias}")
1182 target_alias=(get "target" "${target_alias}")
1183 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1185 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1186 exports="$(RAW_CXX_TARGET_EXPORTS)"
1187 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1188 [+ ELSE +]
1189 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1190 check_multilibs=true
1191 exports="$(NORMAL_TARGET_EXPORTS)"
1192 host_alias=(get "host" "${target_alias}")
1193 target_alias=(get "target" "${target_alias}")
1194 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1196 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1197 exports="$(NORMAL_TARGET_EXPORTS)"
1198 args="$(EXTRA_TARGET_FLAGS)" +]
1199 [+ ENDIF +]
1201 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1202 maybe-check-target-[+module+]:
1203 @if target-[+module+]
1204 maybe-check-target-[+module+]: check-target-[+module+]
1205 [+ IF no_check +]
1206 # Dummy target for uncheckable module.
1207 check-target-[+module+]:
1208 [+ ELSE check +]
1209 check-target-[+module+]:
1210 @: $(MAKE); $(unstage)
1211 @r=`${PWD_COMMAND}`; export r; \
1212 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1213 IF raw_cxx +]
1214 $(RAW_CXX_TARGET_EXPORTS) \[+
1215 ELSE normal_cxx +]
1216 $(NORMAL_TARGET_EXPORTS) \[+
1217 ENDIF raw_cxx +]
1218 (cd $(TARGET_SUBDIR)/[+module+] && \
1219 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1220 IF raw_cxx
1221 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1222 ENDIF raw_cxx
1223 +] [+extra_make_flags+] check)
1224 [+ ENDIF no_check +]
1225 @endif target-[+module+]
1227 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1228 maybe-install-target-[+module+]:
1229 @if target-[+module+]
1230 maybe-install-target-[+module+]: install-target-[+module+]
1231 [+ IF no_install +]
1232 # Dummy target for uninstallable.
1233 install-target-[+module+]:
1234 [+ ELSE install +]
1235 install-target-[+module+]: installdirs
1236 @: $(MAKE); $(unstage)
1237 @r=`${PWD_COMMAND}`; export r; \
1238 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1239 IF raw_cxx +]
1240 $(RAW_CXX_TARGET_EXPORTS) \[+
1241 ELSE normal_cxx +]
1242 $(NORMAL_TARGET_EXPORTS) \[+
1243 ENDIF raw_cxx +]
1244 (cd $(TARGET_SUBDIR)/[+module+] && \
1245 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1246 [+ ENDIF no_install +]
1247 @endif target-[+module+]
1249 # Other targets (info, dvi, pdf, etc.)
1250 [+ FOR recursive_targets +]
1251 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1252 maybe-[+make_target+]-target-[+module+]:
1253 @if target-[+module+]
1254 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1255 [+ IF (match-value? = "missing" (get "make_target") ) +]
1256 # [+module+] doesn't support [+make_target+].
1257 [+make_target+]-target-[+module+]:
1258 [+ ELSE +]
1259 [+make_target+]-target-[+module+]: [+
1260 FOR depend +]\
1261 [+depend+]-target-[+module+] [+
1262 ENDFOR depend +]
1263 @: $(MAKE); $(unstage)
1264 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1265 r=`${PWD_COMMAND}`; export r; \
1266 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1267 IF raw_cxx +]
1268 $(RAW_CXX_TARGET_EXPORTS) \[+
1269 ELSE normal_cxx +]
1270 $(NORMAL_TARGET_EXPORTS) \[+
1271 ENDIF raw_cxx +]
1272 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1273 for flag in $(EXTRA_TARGET_FLAGS); do \
1274 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1275 done; \
1276 (cd $(TARGET_SUBDIR)/[+module+] && \
1277 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1278 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1279 "RANLIB=$${RANLIB}" \
1280 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1281 [+extra_make_flags+] [+make_target+]) \
1282 || exit 1
1283 [+ ENDIF +]
1284 @endif target-[+module+]
1285 [+ ENDFOR recursive_targets +]
1286 [+ ENDFOR target_modules +]
1288 # ----------
1289 # GCC module
1290 # ----------
1292 @if gcc-no-bootstrap
1293 .PHONY: cross
1294 cross: all-build all-gas all-ld
1295 @r=`${PWD_COMMAND}`; export r; \
1296 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1297 $(HOST_EXPORTS) \
1298 echo "Building the C and C++ compiler"; \
1299 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1300 @r=`${PWD_COMMAND}`; export r; \
1301 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1302 echo "Building runtime libraries"; \
1303 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1304 @endif gcc-no-bootstrap
1306 @if gcc
1307 [+ FOR languages +]
1308 .PHONY: check-gcc-[+language+] check-[+language+]
1309 check-gcc-[+language+]:
1310 r=`${PWD_COMMAND}`; export r; \
1311 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1312 $(HOST_EXPORTS) \
1313 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1314 check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1315 [+ ENDFOR languages +]
1317 # Install the gcc headers files, but not the fixed include files,
1318 # which Cygnus is not allowed to distribute. This rule is very
1319 # dependent on the workings of the gcc Makefile.in.
1320 .PHONY: gcc-no-fixedincludes
1321 gcc-no-fixedincludes:
1322 @if [ -f ./gcc/Makefile ]; then \
1323 rm -rf gcc/tmp-include; \
1324 mv gcc/include gcc/tmp-include 2>/dev/null; \
1325 mkdir gcc/include; \
1326 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1327 touch gcc/stmp-fixinc gcc/include/fixed; \
1328 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1329 r=`${PWD_COMMAND}`; export r; \
1330 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1331 $(HOST_EXPORTS) \
1332 (cd ./gcc && \
1333 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1334 rm -rf gcc/include; \
1335 mv gcc/tmp-include gcc/include 2>/dev/null; \
1336 else true; fi
1337 @endif gcc
1339 # ---------------------
1340 # GCC bootstrap support
1341 # ---------------------
1343 # We track the current stage (the one in 'gcc') in the stage_current file.
1344 # stage_last instead tracks the stage that was built last. These targets
1345 # are dummy when toplevel bootstrap is not active.
1347 # While making host and target tools, symlinks to the final stage must be
1348 # there, so $(unstage) should be run at various points. To avoid excessive
1349 # recursive invocations of make, we "inline" them using a variable. These
1350 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1351 # to avoid warnings from the GNU Make job server.
1353 unstage = :
1354 stage = :
1355 current_stage = ""
1357 @if gcc-bootstrap
1358 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1359 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1360 current_stage = "`cat stage_current 2> /dev/null`"
1361 @endif gcc-bootstrap
1363 .PHONY: unstage stage
1364 unstage:
1365 @: $(MAKE); $(unstage)
1366 stage:
1367 @: $(MAKE); $(stage)
1369 # Disable commands for lean bootstrap.
1370 LEAN = false
1372 # We name the build directories for the various stages "stage1-gcc",
1373 # "stage2-gcc","stage3-gcc", etc.
1375 # Since the 'compare' process will fail (on debugging information) if any
1376 # directory names are different, we need to link the gcc directory for
1377 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1378 # the build directories constant as well. For the latter, we use naked names
1379 # like 'gcc', because the scripts in that directory assume it. We use
1380 # mv on platforms where symlinks to directories do not work or are not
1381 # reliable.
1383 # 'touch' doesn't work right on some platforms.
1384 STAMP = echo timestamp >
1386 # We only want to compare .o files, so set this!
1387 objext = .o
1389 [+ FOR bootstrap-stage +]
1390 .PHONY: stage[+id+]-start stage[+id+]-end
1392 stage[+id+]-start::
1393 @: $(MAKE); $(stage); \
1394 echo stage[+id+] > stage_current ; \
1395 echo stage[+id+] > stage_last; \
1396 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1397 FOR host_modules +][+ IF bootstrap +]
1398 @if [+ module +]
1399 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1400 mkdir stage[+id+]-[+module+]; \
1401 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1402 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1403 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1404 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1405 mkdir stage[+id+]-$(TARGET_SUBDIR); \
1406 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1407 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1409 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1410 @if [+ module +]
1411 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1412 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1413 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1414 fi
1415 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1416 @if test -d $(TARGET_SUBDIR) ; then \
1417 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1418 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1419 fi
1420 rm -f stage_current
1422 # Bubble a bug fix through all the stages up to stage [+id+]. They are
1423 # remade, but not reconfigured. The next stage (if any) will not be
1424 # reconfigured either.
1425 .PHONY: stage[+id+]-bubble
1426 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1427 @r=`${PWD_COMMAND}`; export r; \
1428 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1429 if test -f stage[+id+]-lean [+
1430 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1431 echo Skipping rebuild of stage[+id+] ; \
1432 else \
1433 $(MAKE) stage[+id+]-start; \[+IF lean +]
1434 if $(LEAN); then \
1435 rm -rf stage[+lean+]-* ; \
1436 $(STAMP) stage[+lean+]-lean ; \
1437 fi; \[+ ENDIF lean +]
1438 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1439 fi[+ IF compare-target +]
1440 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1442 .PHONY: all-stage[+id+] clean-stage[+id+]
1443 do-clean: clean-stage[+id+]
1445 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1446 # only possibility, but now it conflicts with no-bootstrap rules
1447 @if gcc-bootstrap
1448 [+ IF compare-target +]
1449 [+compare-target+]:
1450 @r=`${PWD_COMMAND}`; export r; \
1451 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1452 if test -f stage[+prev+]-lean; then \
1453 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1454 exit 0 ; \
1455 fi; \
1456 : $(MAKE); $(stage); \
1457 rm -f .bad_compare ; \
1458 echo Comparing stages [+prev+] and [+id+] ; \
1459 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1460 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1461 sed -n s,^stage$$sed-,,p` ; \
1462 for file in $${files} ; do \
1463 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1464 if test ! -f $$f1; then continue; fi; \
1465 $(do-[+compare-target+]) > /dev/null 2>&1; \
1466 if test $$? -eq 1; then \
1467 case $$file in \
1468 @compare_exclusions@) \
1469 echo warning: $$file differs ;; \
1470 *) \
1471 echo $$file differs >> .bad_compare ;; \
1472 esac ; \
1473 fi ; \
1474 done ; \
1475 if [ -f .bad_compare ]; then \
1476 echo "Bootstrap comparison failure!"; \
1477 cat .bad_compare; \
1478 exit 1; \
1479 else \
1480 echo Comparison successful.; \
1481 fi ; \
1482 $(STAMP) [+compare-target+][+ IF prev +]
1483 if $(LEAN); then \
1484 rm -rf stage[+prev+]-*; \
1485 $(STAMP) stage[+prev+]-lean; \
1486 fi[+ ENDIF prev +]
1487 [+ ENDIF compare-target +]
1489 [+ IF bootstrap-target +]
1490 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1491 [+bootstrap-target+]:
1492 echo stage[+id+] > stage_final
1493 @r=`${PWD_COMMAND}`; export r; \
1494 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1495 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1496 @: $(MAKE); $(unstage)
1497 @r=`${PWD_COMMAND}`; export r; \
1498 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1499 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1500 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1502 [+bootstrap-target+]-lean:
1503 echo stage[+id+] > stage_final
1504 @r=`${PWD_COMMAND}`; export r; \
1505 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1506 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1507 @: $(MAKE); $(unstage)
1508 @r=`${PWD_COMMAND}`; export r; \
1509 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1510 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1511 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1512 [+ ENDIF bootstrap-target +]
1514 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1515 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1516 .PHONY: distclean-stage[+id+]
1517 distclean-stage[+id+]::
1518 @: $(MAKE); $(stage)
1519 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1520 rm -rf stage[+id+]-* [+
1521 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1523 [+ IF cleanstrap-target +]
1524 .PHONY: [+cleanstrap-target+]
1525 [+cleanstrap-target+]: do-distclean local-clean
1526 echo stage[+id+] > stage_final
1527 @r=`${PWD_COMMAND}`; export r; \
1528 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1529 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1530 @: $(MAKE); $(unstage)
1531 @r=`${PWD_COMMAND}`; export r; \
1532 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1533 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1534 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1535 [+ ENDIF cleanstrap-target +]
1536 @endif gcc-bootstrap
1538 [+ ENDFOR bootstrap-stage +]
1540 stageprofile-end::
1541 $(MAKE) distclean-stagefeedback
1543 stagefeedback-start::
1544 @r=`${PWD_COMMAND}`; export r; \
1545 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1546 for i in prev-*; do \
1547 j=`echo $$i | sed s/^prev-//` ; \
1548 cd $$r/$$i && \
1549 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1550 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1551 done
1553 @if gcc-bootstrap
1554 do-distclean: distclean-stage1
1556 # Provide a GCC build when we're building target libraries. This does
1557 # not work as a dependency, just as the minimum necessary to avoid errors.
1558 stage_last:
1559 @r=`${PWD_COMMAND}`; export r; \
1560 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1561 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1563 # Same as unstage, but not phony and defaulting to stage1-start. We place
1564 # it in the dependency so that for example `make -j3 all-gcc' works.
1565 stage_current:
1566 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1568 .PHONY: restrap
1569 restrap::
1570 @: $(MAKE); $(stage)
1571 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1572 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1573 restrap:: all
1574 @endif gcc-bootstrap
1576 # --------------------------------------
1577 # Dependencies between different modules
1578 # --------------------------------------
1580 # Generic dependencies for target modules on host stuff, especially gcc
1581 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1582 +][+ FOR bootstrap_stage +]
1583 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1584 ENDFOR +][+ ELSE bootstrap +]
1585 configure-target-[+module+]: stage_last[+
1586 ENDIF bootstrap +][+ ENDFOR target_modules +]
1587 @endif gcc-bootstrap
1589 @if gcc-no-bootstrap[+ FOR target_modules +]
1590 configure-target-[+module+]: maybe-all-gcc[+
1591 ENDFOR target_modules +]
1592 @endif gcc-no-bootstrap
1595 # There are two types of dependencies here: 'hard' dependencies, where one
1596 # module simply won't build without the other; and 'soft' dependencies, where
1597 # if the depended-on module is missing, the depending module will do without
1598 # or find a substitute somewhere (perhaps installed). Soft dependencies
1599 # are made here to depend on a 'maybe-' target. If you're not sure,
1600 # it's safer to use a soft dependency.
1602 [+ ;; These Scheme functions build the bulk of the dependencies.
1603 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1604 ;; where "maybe-" is only included if HARD is not true, and all-gcc
1605 ;; is taken from VAR-NAME.
1606 (define dep-target (lambda (module-kind var-name hard)
1607 (string-append
1608 (if hard "" "maybe-")
1609 (dep-subtarget var-name)
1610 module-kind
1611 (dep-module var-name)
1612 )))
1614 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1615 (define make-dep (lambda (module-kind on-kind)
1616 (string-append
1617 (dep-target module-kind "module" #t) ": "
1618 (dep-target on-kind "on" (exist? "hard")))))
1620 ;; dep-subtarget extracts everything up to the first dash in the given
1621 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1622 (define dep-subtarget (lambda (var-name)
1623 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1625 ;; dep-module extracts everything up to the first dash in the given
1626 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1627 (define dep-module (lambda (var-name)
1628 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1630 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1631 (define dep-stage (lambda ()
1632 (string-append
1633 "stage"
1634 (get "id")
1635 "-")))
1637 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1638 ;; but is written in Scheme.
1639 (define dep-maybe (lambda ()
1640 (if (exist? "hard") "" "maybe-")))
1642 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1643 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1644 ;; configure or build dependencies between bootstrapped modules; it returns
1645 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1646 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1647 ;; is only necessary for host modules.
1648 (define dep-kind (lambda ()
1649 (if (and (hash-ref boot-modules (dep-module "module"))
1650 (=* (dep-module "on") "build-"))
1651 "prebootstrap"
1653 (if (or (= (dep-subtarget "on") "install-")
1654 (not (hash-ref boot-modules (dep-module "module")))
1655 (not (hash-ref boot-modules (dep-module "on"))))
1656 "normal"
1657 "bootstrap"))))
1659 ;; We now build the hash table that is used by dep-kind.
1660 (define boot-modules (make-hash-table 113))
1661 +]
1663 [+ FOR host_modules +][+
1664 (if (exist? "bootstrap")
1665 (hash-create-handle! boot-modules (get "module") #t))
1666 "" +][+ ENDFOR host_modules +]
1667 [+ FOR target_modules +][+
1668 (if (exist? "bootstrap")
1669 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1670 "" +][+ ENDFOR target_modules +]
1672 # With all the machinery above in place, it is pretty easy to generate
1673 # dependencies. Host dependencies are a bit more complex because we have
1674 # to check for bootstrap/prebootstrap dependencies. To resolve
1675 # prebootstrap dependencies, prebootstrap modules are gathered in
1676 # a hash table.
1677 [+ FOR dependencies +][+ (make-dep "" "") +]
1678 [+ CASE (dep-kind) +]
1679 [+ == "prebootstrap"
1680 +][+ FOR bootstrap_stage +]
1681 [+ (make-dep (dep-stage) "") +][+
1682 ENDFOR bootstrap_stage +]
1683 [+ == "bootstrap"
1684 +][+ FOR bootstrap_stage +]
1685 [+ (make-dep (dep-stage) (dep-stage)) +][+
1686 ENDFOR bootstrap_stage +]
1687 [+ ESAC +][+
1688 ENDFOR dependencies +]
1690 # Dependencies for target modules on other target modules are
1691 # described by lang_env_dependencies; the defaults apply to anything
1692 # not mentioned there.
1693 [+
1694 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1695 (define lang-dep (lambda (lang)
1696 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1698 ;; Build the hash table we will need.
1699 (define lang-env-deps (make-hash-table 7))
1700 +][+ FOR lang_env_dependencies +][+
1701 (if (exist? "cxx")
1702 (hash-create-handle! lang-env-deps
1703 (string-append (get "module") "-" "cxx") #t))
1705 (if (exist? "no_c")
1706 (hash-create-handle! lang-env-deps
1707 (string-append (get "module") "-" "no_c") #t))
1709 (if (exist? "no_gcc")
1710 (hash-create-handle! lang-env-deps
1711 (string-append (get "module") "-" "no_gcc") #t))
1712 "" +][+ ENDFOR lang_env_dependencies +]
1714 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1715 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1716 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1717 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1718 @endif gcc-bootstrap
1720 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1721 configure-target-[+module+]: maybe-all-target-libgcc[+
1722 ENDIF +][+ ENDFOR target_modules +]
1723 @endif gcc-no-bootstrap
1725 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1726 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1727 ENDIF +][+ IF (lang-dep "cxx") +]
1728 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1729 ENDIF +]
1730 [+ ENDFOR target_modules +]
1732 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1733 GDB_TK = @GDB_TK@
1734 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1735 configure-gdb: $(CONFIGURE_GDB_TK)
1736 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1737 install-gdb: $(INSTALL_GDB_TK)
1739 # Serialization dependencies. Host configures don't work well in parallel to
1740 # each other, due to contention over config.cache. Target configures and
1741 # build configures are similar.
1742 @serialization_dependencies@
1744 # --------------------------------
1745 # Regenerating top level configury
1746 # --------------------------------
1748 # Rebuilding Makefile.in, using autogen.
1749 AUTOGEN = autogen
1750 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1751 cd $(srcdir) && $(AUTOGEN) Makefile.def
1753 # Rebuilding Makefile.
1754 Makefile: $(srcdir)/Makefile.in config.status
1755 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1757 config.status: configure
1758 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1760 # Rebuilding configure.
1761 AUTOCONF = autoconf
1762 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1763 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1764 cd $(srcdir) && $(AUTOCONF)
1766 # ------------------------------
1767 # Special directives to GNU Make
1768 # ------------------------------
1770 # Don't pass command-line variables to submakes.
1771 .NOEXPORT:
1772 MAKEOVERRIDES=
1774 # end of Makefile.in