1 [+ AutoGen5 template -*- Mode: Makefile -*-
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, 2008, 2009, 2010, 2011
10 # Free Software Foundation
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.
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.
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/>.
27 # First, test for a proper version of make, but only where one is required.
30 ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
31 $(error GNU make version 3.80 or newer is required.)
35 # -------------------------------
36 # Standard Autoconf-set variables
37 # -------------------------------
40 build_alias=@build_noncanonical@
41 build_vendor=@build_vendor@
44 host_alias=@host_noncanonical@
45 host_vendor=@host_vendor@
48 target_alias=@target_noncanonical@
49 target_vendor=@target_vendor@
53 program_transform_name = @program_transform_name@
56 exec_prefix = @exec_prefix@
62 libexecdir = @libexecdir@
64 sysconfdir = @sysconfdir@
65 sharedstatedir = @sharedstatedir@
66 localstatedir = @localstatedir@
68 includedir = @includedir@
69 oldincludedir = @oldincludedir@
71 datarootdir = @datarootdir@
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 = $(mandir)/man9
87 INSTALL_PROGRAM = @INSTALL_PROGRAM@
88 INSTALL_SCRIPT = @INSTALL_SCRIPT@
89 INSTALL_DATA = @INSTALL_DATA@
93 MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94 MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
96 # -------------------------------------------------
97 # Miscellaneous non-standard autoconf-set variables
98 # -------------------------------------------------
100 # The gcc driver likes to know the arguments it was configured with.
101 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
104 build_tooldir = @build_tooldir@
106 # This is the name of the environment variable used for the path to
108 RPATH_ENVVAR = @RPATH_ENVVAR@
110 # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
111 # is used instead of the directory itself to avoid including built
112 # executables in PATH.
113 GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
115 # Build programs are put under this directory.
116 BUILD_SUBDIR = @build_subdir@
117 # This is set by the configure script to the arguments to use when configuring
118 # directories built for the build system.
119 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
121 # Linker flags to use on the host, for stage1 or when not
123 STAGE1_LDFLAGS = @stage1_ldflags@
125 # Libraries to use on the host, for stage1 or when not bootstrapping.
126 STAGE1_LIBS = @stage1_libs@
128 # Linker flags to use for stage2 and later.
129 POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
131 # Libraries to use for stage2 and later.
132 POSTSTAGE1_LIBS = @poststage1_libs@
134 # This is the list of variables to export in the environment when
135 # configuring any subdirectory. It must also be exported whenever
136 # recursing into a build directory in case that directory's Makefile
139 FLEX="$(FLEX)"; export FLEX; \
140 LEX="$(LEX)"; export LEX; \
141 BISON="$(BISON)"; export BISON; \
142 YACC="$(YACC)"; export YACC; \
143 M4="$(M4)"; export M4; \
144 SED="$(SED)"; export SED; \
145 AWK="$(AWK)"; export AWK; \
146 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
148 # This is the list of variables to export in the environment when
149 # configuring subdirectories for the build system.
152 AR="$(AR_FOR_BUILD)"; export AR; \
153 AS="$(AS_FOR_BUILD)"; export AS; \
154 CC="$(CC_FOR_BUILD)"; export CC; \
155 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
156 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
157 CXX="$(CXX_FOR_BUILD)"; export CXX; \
158 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
159 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
160 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
161 GOC="$(GOC_FOR_BUILD)"; export GOC; \
162 GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
163 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
164 LD="$(LD_FOR_BUILD)"; export LD; \
165 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
166 NM="$(NM_FOR_BUILD)"; export NM; \
167 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
168 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
169 WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
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_PASS.
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 TARGET_CONFIGDIRS = @target_configdirs@
180 # This is set by the configure script to the arguments to use when configuring
181 # directories built for the host system.
182 HOST_CONFIGARGS = @host_configargs@
183 # Host programs are put under this directory, which is . except if building
185 HOST_SUBDIR = @host_subdir@
186 # This is the list of variables to export in the environment when
187 # configuring subdirectories for the host system. We need to pass
188 # some to the GCC configure because of its hybrid host/target nature.
191 CC="$(CC)"; export CC; \
192 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
193 CFLAGS="$(CFLAGS)"; export CFLAGS; \
194 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
195 CXX="$(CXX)"; export CXX; \
196 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
197 GCJ="$(GCJ)"; export GCJ; \
198 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
199 GOC="$(GOC)"; export GOC; \
200 AR="$(AR)"; export AR; \
201 AS="$(AS)"; export AS; \
202 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
203 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
204 LD="$(LD)"; export LD; \
205 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
206 NM="$(NM)"; export NM; \
207 RANLIB="$(RANLIB)"; export RANLIB; \
208 WINDRES="$(WINDRES)"; export WINDRES; \
209 WINDMC="$(WINDMC)"; export WINDMC; \
210 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
211 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
212 READELF="$(READELF)"; export READELF; \
213 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
214 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
215 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
216 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
217 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
218 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
219 OBJCOPY_FOR_TARGET="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY_FOR_TARGET; \
220 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
221 READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
222 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
223 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
224 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
225 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
226 ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \
227 ISLINC="$(HOST_ISLINC)"; export ISLINC; \
228 LIBELFLIBS="$(HOST_LIBELFLIBS)"; export LIBELFLIBS; \
229 LIBELFINC="$(HOST_LIBELFINC)"; export LIBELFINC; \
231 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
233 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
235 POSTSTAGE1_CXX_EXPORT = \
236 CXX='$(CXX)'; export CXX; \
237 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
238 @if target-libstdc++-v3-bootstrap
239 # Override the above if we're bootstrapping C++.
240 POSTSTAGE1_CXX_EXPORT = \
241 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
242 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
243 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
244 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
245 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
246 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
247 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$s/libstdc++-v3/libsupc++ \
248 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
249 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
251 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
252 @endif target-libstdc++-v3-bootstrap
254 # Similar, for later GCC stages.
255 POSTSTAGE1_HOST_EXPORTS = \
257 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
258 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
259 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
260 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
261 $(POSTSTAGE1_CXX_EXPORT) \
263 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
264 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
265 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
267 # Target libraries are put under this directory:
268 TARGET_SUBDIR = @target_subdir@
269 # This is set by the configure script to the arguments to use when configuring
270 # directories built for the target.
271 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
272 # This is the list of variables to export in the environment when
273 # configuring subdirectories for the target system.
274 BASE_TARGET_EXPORTS = \
276 AR="$(AR_FOR_TARGET)"; export AR; \
277 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
278 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
279 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
280 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
281 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
282 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
283 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
284 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
285 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
286 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
287 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
288 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
289 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
290 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
291 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
292 OBJCOPY="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY; \
293 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
294 READELF="$(READELF_FOR_TARGET)"; export READELF; \
295 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
296 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
297 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
299 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
301 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
302 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
304 RAW_CXX_TARGET_EXPORTS = \
305 $(BASE_TARGET_EXPORTS) \
306 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
307 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
309 NORMAL_TARGET_EXPORTS = \
310 $(BASE_TARGET_EXPORTS) \
311 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
314 HOST_GMPLIBS = @gmplibs@
315 HOST_GMPINC = @gmpinc@
318 HOST_ISLLIBS = @isllibs@
319 HOST_ISLINC = @islinc@
321 # Where to find libelf
322 HOST_LIBELFLIBS = @libelflibs@
323 HOST_LIBELFINC = @libelfinc@
325 EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
327 # ----------------------------------------------
328 # Programs producing files for the BUILD machine
329 # ----------------------------------------------
333 # pwd command to use. Allow user to override default by setting PWDCMD in
334 # the environment to account for automounters. The make variable must not
335 # be called PWDCMD, otherwise the value set here is passed to make
336 # subprocesses and overrides the setting from the user's environment.
337 # Don't use PWD since it is a common shell environment variable and we
338 # don't want to corrupt it.
339 PWD_COMMAND = $${PWDCMD-pwd}
341 # compilers to use to create programs which must be run in the build
343 AR_FOR_BUILD = @AR_FOR_BUILD@
344 AS_FOR_BUILD = @AS_FOR_BUILD@
345 CC_FOR_BUILD = @CC_FOR_BUILD@
346 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
347 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
348 CXX_FOR_BUILD = @CXX_FOR_BUILD@
349 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
350 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
351 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
352 GOC_FOR_BUILD = @GOC_FOR_BUILD@
353 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
354 LD_FOR_BUILD = @LD_FOR_BUILD@
355 NM_FOR_BUILD = @NM_FOR_BUILD@
356 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
357 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
358 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
360 # Special variables passed down in EXTRA_GCC_FLAGS. They are defined
361 # here so that they can be overridden by Makefile fragments.
362 BUILD_PREFIX = @BUILD_PREFIX@
363 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
365 # Flags to pass to stage2 and later makes. They are defined
366 # here so that they can be overridden by Makefile fragments.
369 BOOT_ADAFLAGS= -gnatpg
378 MAKEINFO = @MAKEINFO@
382 # This just becomes part of the MAKEINFO definition passed down to
383 # sub-makes. It lets flags be given on the command line while still
384 # using the makeinfo from the object tree.
385 # (Default to avoid splitting info files by setting the threshold high.)
386 MAKEINFOFLAGS = --split-size=5000000
388 # ---------------------------------------------
389 # Programs producing files for the HOST machine
390 # ---------------------------------------------
408 GNATBIND = @GNATBIND@
409 GNATMAKE = @GNATMAKE@
413 LIBCFLAGS = $(CFLAGS)
414 CXXFLAGS = @CXXFLAGS@
415 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
420 # Defaults for all stages; some are overridden below.
422 STAGE_CFLAGS = $(BOOT_CFLAGS)
423 STAGE_TFLAGS = $(TFLAGS)
424 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
426 [+ FOR bootstrap-stage +]
427 # Defaults for stage [+id+]; some are overridden below.
428 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
429 STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
430 @if target-libstdc++-v3-bootstrap
431 # Override the above if we're bootstrapping C++.
432 STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
433 @endif target-libstdc++-v3-bootstrap
434 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
435 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
436 [+ ENDFOR bootstrap-stage +]
438 # By default, C and C++ are the only stage1 languages, because they are the
439 # only ones we require to build with the bootstrap compiler, and also the
440 # only ones useful for building stage2.
442 STAGE1_CFLAGS = @stage1_cflags@
443 STAGE1_CHECKING = @stage1_checking@
444 STAGE1_LANGUAGES = @stage1_languages@
445 # * We force-disable intermodule optimizations, even if
446 # --enable-intermodule was passed, since the installed compiler
447 # probably can't handle them. Luckily, autoconf always respects
448 # the last argument when conflicting --enable arguments are passed.
449 # * Likewise, we force-disable coverage flags, since the installed
450 # compiler probably has never heard of them.
451 # * We also disable -Wformat, since older GCCs don't understand newer %s.
452 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
453 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
454 --disable-build-format-warnings
456 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
457 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
459 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
460 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
462 do-compare = @do_compare@
463 do-compare3 = $(do-compare)
465 # -----------------------------------------------
466 # Programs producing files for the TARGET machine
467 # -----------------------------------------------
469 AR_FOR_TARGET=@AR_FOR_TARGET@
470 AS_FOR_TARGET=@AS_FOR_TARGET@
471 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
473 # If GCC_FOR_TARGET is not overriden on the command line, then this
474 # variable is passed down to the gcc Makefile, where it is used to
475 # build libgcc2.a. We define it here so that it can itself be
476 # overridden on the command line.
477 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
478 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
479 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
480 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
481 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
482 GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
483 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
484 LD_FOR_TARGET=@LD_FOR_TARGET@
486 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
487 NM_FOR_TARGET=@NM_FOR_TARGET@
488 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
489 OBJCOPY_FOR_TARGET=@OBJCOPY_FOR_TARGET@
490 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
491 READELF_FOR_TARGET=@READELF_FOR_TARGET@
492 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
493 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
494 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
496 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
497 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
498 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
500 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
501 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
503 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
504 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
505 LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
506 GOCFLAGS_FOR_TARGET = -O2 -g
508 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
509 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
510 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
512 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
514 # ------------------------------------
515 # Miscellaneous targets and flag lists
516 # ------------------------------------
518 # The first rule in the file had better be this one. Don't put any above it.
519 # This lives here to allow makefile fragments to contain dependencies.
522 #### host and target specific makefile fragments come in here.
523 @target_makefile_frag@
529 # This is the list of directories that may be needed in RPATH_ENVVAR
530 # so that programs built for the target machine work.
531 TARGET_LIB_PATH = [+ FOR target_modules +][+
532 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
533 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
534 [+ FOR target_modules +][+ IF lib_path +]
535 @if target-[+module+]
536 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
537 @endif target-[+module+]
538 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
541 # This is the list of directories that may be needed in RPATH_ENVVAR
542 # so that programs built for the host machine work.
543 HOST_LIB_PATH = [+ FOR host_modules +][+
544 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
545 ENDFOR host_modules +]
547 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
549 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
552 [+ FOR host_modules +][+ IF lib_path +]
554 HOST_LIB_PATH_[+module+] = \
555 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
556 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
558 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
560 CXX_FOR_TARGET_FLAG_TO_PASS = \
561 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
562 @if target-libstdc++-v3
563 # CXX_FOR_TARGET is tricky to get right for target libs that require a
564 # functional C++ compiler. When we recurse, if we expand
565 # CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
566 # libstdc++ include flags from the script. Instead, we get an
567 # -funconfigured-* word, so that we'll get errors if this invalid C++
568 # command line is used for anything, but also so that we can use the
569 # word to decide whether or not to pass on this CXX_FOR_TARGET. If we
570 # don't pass it on, sub-make will use the default definition, that
571 # re-expands it at the time of use, so we'll get it right when we need
572 # it. One potential exception is the expansion of CXX_FOR_TARGET
573 # passed down as part of CXX within TARGET_FLAGS, but this wouldn't
574 # really work, for C++ host programs can't depend on the current-stage
575 # C++ target library.
576 CXX_FOR_TARGET_FLAG_TO_PASS = \
577 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
578 @endif target-libstdc++-v3
580 # Flags to pass down to all sub-makes. STAGE*FLAGS,
581 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
582 # overrideable (for a bootstrap build stage1 also builds gcc.info).
583 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
584 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
585 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
586 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
587 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
588 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
589 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
591 "CONFIG_SHELL=$(SHELL)" \
592 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
594 # We leave this in just in case, but it is not needed anymore.
595 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
597 # Flags to pass down to most sub-makes, in which we're building with
598 # the host environment.
604 'DLLTOOL=$(DLLTOOL)' \
606 'GFORTRAN=$(GFORTRAN)' \
611 'OBJDUMP=$(OBJDUMP)' \
613 'READELF=$(READELF)' \
615 'WINDRES=$(WINDRES)' \
618 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
620 # Flags to pass to stage1 or when not bootstrapping.
622 STAGE1_FLAGS_TO_PASS = \
623 LDFLAGS="$${LDFLAGS}" \
624 HOST_LIBS="$${HOST_LIBS}"
626 # Flags to pass to stage2 and later makes.
628 POSTSTAGE1_FLAGS_TO_PASS = \
629 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
630 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
631 GNATBIND="$${GNATBIND}" \
632 LDFLAGS="$${LDFLAGS}" \
633 HOST_LIBS="$${HOST_LIBS}" \
634 $(LTO_FLAGS_TO_PASS) \
635 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
638 EXTRA_HOST_EXPORTS = if [ $(current_stage) != stage1 ]; then \
639 $(POSTSTAGE1_HOST_EXPORTS) \
642 EXTRA_BOOTSTRAP_FLAGS = CC="$$CC" CXX="$$CXX" LDFLAGS="$$LDFLAGS"
645 # Flags to pass down to makes which are built with the target environment.
646 # The double $ decreases the length of the command line; those variables
647 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
648 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
649 # so we expand them here.
650 EXTRA_TARGET_FLAGS = \
651 'AR=$$(AR_FOR_TARGET)' \
652 'AS=$(COMPILER_AS_FOR_TARGET)' \
653 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
654 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
655 'CXX=$$(CXX_FOR_TARGET) -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
656 -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
657 $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
658 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
659 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
660 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
661 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
662 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
663 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
664 'LD=$(COMPILER_LD_FOR_TARGET)' \
665 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
666 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
667 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
668 'NM=$(COMPILER_NM_FOR_TARGET)' \
669 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
670 'OBJCOPY=$$(OBJCOPY_FOR_TARGET)' \
671 'RANLIB=$$(RANLIB_FOR_TARGET)' \
672 'READELF=$$(READELF_FOR_TARGET)' \
673 'WINDRES=$$(WINDRES_FOR_TARGET)' \
674 'WINDMC=$$(WINDMC_FOR_TARGET)' \
675 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
676 'STAGE1_LDFLAGS=$$(POSTSTAGE1_LDFLAGS)' \
677 'STAGE1_LIBS=$$(POSTSTAGE1_LIBS)' \
680 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
682 # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
683 # unfortunately needs the native compiler and the target ar and
685 # If any variables are added here, they must be added to do-*, below.
686 # The BUILD_* variables are a special case, which are used for the gcc
687 # cross-building scheme.
689 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
690 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
691 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
693 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
696 BUILD_CONFIG = @BUILD_CONFIG@
697 ifneq ($(BUILD_CONFIG),)
698 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
702 .PHONY: configure-host
704 FOR host_modules +] \
705 maybe-configure-[+module+][+
706 ENDFOR host_modules +]
707 .PHONY: configure-target
709 FOR target_modules +] \
710 maybe-configure-target-[+module+][+
711 ENDFOR target_modules +]
713 # The target built for a native non-bootstrap build.
717 [ -f stage_final ] || echo stage3 > stage_final
718 @r=`${PWD_COMMAND}`; export r; \
719 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
720 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
722 @: $(MAKE); $(unstage)
723 @r=`${PWD_COMMAND}`; export r; \
724 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
726 if [ -f stage_last ]; then \
727 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
728 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
731 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
739 [+ FOR build_modules +]
740 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
743 [+ FOR host_modules +][+ IF bootstrap +]
744 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
745 all-host: maybe-all-[+module+][+ IF bootstrap +]
746 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
749 [+ FOR target_modules +][+ IF bootstrap +]
750 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
751 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
752 @endif target-[+module+]-no-bootstrap[+
753 ENDIF bootstrap +][+ ENDFOR target_modules +]
755 # Do a target for all the subdirectories. A ``make do-X'' will do a
756 # ``make X'' in all subdirectories (because, in general, there is a
757 # dependency (below) of X upon do-X, a ``make X'' will also do this,
758 # but it may do additional work as well).
759 [+ FOR recursive_targets +]
760 .PHONY: do-[+make_target+]
762 @: $(MAKE); $(unstage)
763 @r=`${PWD_COMMAND}`; export r; \
764 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
765 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
766 [+make_target+]-target
769 .PHONY: [+make_target+]-host
770 [+ FOR host_modules +]
771 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
773 .PHONY: [+make_target+]-target
774 [+ FOR target_modules +]
775 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
776 [+ ENDFOR recursive_targets +]
778 # Here are the targets which correspond to the do-X targets.
780 .PHONY: info installcheck dvi pdf html
781 .PHONY: install-info install-pdf install-html
782 .PHONY: clean distclean mostlyclean maintainer-clean realclean
783 .PHONY: local-clean local-distclean local-maintainer-clean
785 installcheck: do-installcheck
790 # Make sure makeinfo is built before we do a `make info', if we're
791 # in fact building texinfo.
792 do-info: maybe-all-texinfo
794 install-info: do-install-info dir.info
795 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
796 if [ -f dir.info ]; then \
797 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info; \
800 install-pdf: do-install-pdf
802 install-html: do-install-html
805 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
808 -rm -f Makefile config.status config.cache mh-frag mt-frag
809 -rm -f maybedep.tmp serdep.tmp
810 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
811 rm -rf $(TARGET_SUBDIR); \
813 -rm -rf $(BUILD_SUBDIR)
814 -if [ "$(HOST_SUBDIR)" != "." ]; then \
815 rm -rf $(HOST_SUBDIR); \
817 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
818 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
819 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
820 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
821 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
822 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
824 local-maintainer-clean:
825 @echo "This command is intended for maintainers to use;"
826 @echo "it deletes files that may require special tools to rebuild."
828 clean: do-clean local-clean
829 mostlyclean: do-mostlyclean local-clean
830 distclean: do-distclean local-clean local-distclean
831 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
832 maintainer-clean: local-distclean
833 realclean: maintainer-clean
837 .PHONY: check do-check
840 # Only include modules actually being configured and built.
843 FOR host_modules +] \
844 maybe-check-[+module+][+
845 ENDFOR host_modules +]
849 FOR target_modules +] \
850 maybe-check-target-[+module+][+
851 ENDFOR target_modules +]
854 @: $(MAKE); $(unstage)
855 @r=`${PWD_COMMAND}`; export r; \
856 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
857 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
859 # Automated reporting of test results.
861 warning.log: build.log
862 $(srcdir)/contrib/warn_summary build.log > $@
865 if test x'$(BOOT_CFLAGS)' != x''; then \
866 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
868 $(srcdir)/contrib/test_summary -t >$@
870 echo If you really want to send e-mail, run ./$@ now
872 mail-report-with-warnings.log: warning.log
873 if test x'$(BOOT_CFLAGS)' != x''; then \
874 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
876 $(srcdir)/contrib/test_summary -t -i warning.log >$@
878 echo If you really want to send e-mail, run ./$@ now
882 $(srcdir)/.local.vimrc:
883 $(LN_S) contrib/vimrc $@
886 $(LN_S) contrib/vimrc $@
888 vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc
892 # clang-format config
894 $(srcdir)/.clang-format:
895 $(LN_S) contrib/clang-format $@
897 clang-format: $(srcdir)/.clang-format
901 # Installation targets.
903 .PHONY: install uninstall
905 @: $(MAKE); $(unstage)
906 @r=`${PWD_COMMAND}`; export r; \
907 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
908 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
910 .PHONY: install-host-nogcc
911 install-host-nogcc: [+
912 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
913 maybe-install-[+module+][+ ENDIF +][+
914 ENDFOR host_modules +]
918 FOR host_modules +] \
919 maybe-install-[+module+][+
920 ENDFOR host_modules +]
922 .PHONY: install-target
924 FOR target_modules +] \
925 maybe-install-target-[+module+][+
926 ENDFOR target_modules +]
929 @echo "the uninstall target is not supported in this tree"
932 install.all: install-no-fixedincludes
933 @if [ -f ./gcc/Makefile ]; then \
934 r=`${PWD_COMMAND}`; export r; \
935 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
938 $(MAKE) $(FLAGS_TO_PASS) install-headers); \
943 # install-no-fixedincludes is used to allow the elaboration of binary packages
944 # suitable for distribution, where we cannot include the fixed system header
946 .PHONY: install-no-fixedincludes
947 install-no-fixedincludes: installdirs install-host-nogcc \
948 install-target gcc-install-no-fixedincludes
950 .PHONY: install-strip
952 @: $(MAKE); $(unstage)
953 @r=`${PWD_COMMAND}`; export r; \
954 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
955 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
957 .PHONY: install-strip-host
958 install-strip-host: [+
959 FOR host_modules +] \
960 maybe-install-strip-[+module+][+
961 ENDFOR host_modules +]
963 .PHONY: install-strip-target
964 install-strip-target: [+
965 FOR target_modules +] \
966 maybe-install-strip-target-[+module+][+
967 ENDFOR target_modules +]
970 ### other supporting targets
973 $(DESTDIR)$(prefix) \
974 $(DESTDIR)$(exec_prefix)
976 installdirs: mkinstalldirs
977 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
979 dir.info: do-install-info
980 if [ -f $(srcdir)/texinfo/gen-info-dir ]; then \
981 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new; \
982 mv -f dir.info.new dir.info; \
987 @echo "Building a full distribution of this tree isn't done"
988 @echo "via 'make dist'. Check out the etc/ subdirectory"
992 # Right now this just builds TAGS in each subdirectory. emacs19 has the
993 # ability to use several tags files at once, so there is probably no need
994 # to combine them into one big TAGS file (like CVS 1.3 does). We could
995 # (if we felt like it) have this Makefile write a piece of elisp which
996 # the user could load to tell emacs19 where all the TAGS files we just
1000 # ------------------------------------
1001 # Macros for configure and all targets
1002 # ------------------------------------
1004 [+ DEFINE configure +]
1005 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
1006 maybe-configure-[+prefix+][+module+]:
1008 configure-[+prefix+][+module+]: stage_current
1009 @endif gcc-bootstrap
1010 @if [+prefix+][+module+]
1011 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
1012 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
1013 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1014 @r=`${PWD_COMMAND}`; export r; \
1015 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1016 [+ IF check_multilibs
1017 +]echo "Checking multilib configuration for [+module+]..."; \
1018 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1019 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
1020 if test -r [+subdir+]/[+module+]/multilib.out; then \
1021 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1022 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1024 rm -f [+subdir+]/[+module+]/Makefile; \
1025 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1028 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1030 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
1031 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1032 [+exports+] [+extra_exports+] \
1033 echo Configuring in [+subdir+]/[+module+]; \
1034 cd "[+subdir+]/[+module+]" || exit 1; \
1036 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1037 *) topdir=`echo [+subdir+]/[+module+]/ | \
1038 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1040 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
1041 [+ IF no-config-site +]rm -f no-such-file || : ; \
1042 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) \
1043 $$s/$$module_srcdir/configure \
1044 --srcdir=$${topdir}/$$module_srcdir \
1045 [+args+] --build=${build_alias} --host=[+host_alias+] \
1046 --target=[+target_alias+] [+extra_configure_flags+] \
1048 @endif [+prefix+][+module+]
1051 [+ FOR bootstrap_stage +]
1052 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1053 maybe-configure-stage[+id+]-[+prefix+][+module+]:
1054 @if [+prefix+][+module+]-bootstrap
1055 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1056 configure-stage[+id+]-[+prefix+][+module+]:
1057 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1058 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
1059 @r=`${PWD_COMMAND}`; export r; \
1060 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1061 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1062 [+ IF check_multilibs
1063 +]echo "Checking multilib configuration for [+module+]..."; \
1064 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
1065 if test -r [+subdir+]/[+module+]/multilib.out; then \
1066 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1067 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1069 rm -f [+subdir+]/[+module+]/Makefile; \
1070 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1073 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1075 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
1076 [+exports+][+ IF prev +] \
1077 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1078 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1079 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1080 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1081 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1082 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1083 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1084 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1085 ENDIF prefix +] [+extra_exports+] \
1086 echo Configuring stage [+id+] in [+subdir+]/[+module+]; \
1087 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1088 cd [+subdir+]/[+module+] || exit 1; \
1090 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1091 *) topdir=`echo [+subdir+]/[+module+]/ | \
1092 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1094 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
1095 $(SHELL) $$s/$$module_srcdir/configure \
1096 --srcdir=$${topdir}/$$module_srcdir \
1097 [+args+] --build=${build_alias} --host=[+host_alias+] \
1098 --target=[+target_alias+] \
1099 [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
1100 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1101 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1102 @endif [+prefix+][+module+]-bootstrap
1103 [+ ENDFOR bootstrap_stage +]
1104 [+ ENDIF bootstrap +]
1108 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1109 maybe-all-[+prefix+][+module+]:
1111 all-[+prefix+][+module+]: stage_current
1112 @endif gcc-bootstrap
1113 @if [+prefix+][+module+]
1114 TARGET-[+prefix+][+module+]=[+
1115 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1116 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1117 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1118 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1119 @r=`${PWD_COMMAND}`; export r; \
1120 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1121 [+exports+] [+extra_exports+] \
1122 (cd [+subdir+]/[+module+] && \
1123 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+stage1_args+] [+extra_make_flags+] \
1124 $(TARGET-[+prefix+][+module+]))
1125 @endif [+prefix+][+module+]
1128 [+ FOR bootstrap_stage +]
1129 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1130 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1131 maybe-all-stage[+id+]-[+prefix+][+module+]:
1132 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1133 @if [+prefix+][+module+]-bootstrap
1134 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1135 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1136 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1137 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1138 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1139 @r=`${PWD_COMMAND}`; export r; \
1140 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1141 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1142 [+exports+][+ IF prev +] \
1143 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1144 cd [+subdir+]/[+module+] && \
1145 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1146 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1147 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1148 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1149 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1150 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1151 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1152 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1153 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1154 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1155 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1156 [+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \
1157 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \
1158 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1159 $(TARGET-stage[+id+]-[+prefix+][+module+])
1161 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1162 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1163 clean-stage[+id+]-[+prefix+][+module+]:
1164 @if [ $(current_stage) = stage[+id+] ]; then \
1165 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1167 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1168 $(MAKE) stage[+id+]-start; \
1170 cd [+subdir+]/[+module+] && \
1171 $(MAKE) [+args+] [+ IF prev +][+poststage1_args+][+ ELSE prev +] \
1172 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] clean
1173 @endif [+prefix+][+module+]-bootstrap
1175 [+ ENDFOR bootstrap_stage +]
1176 [+ ENDIF bootstrap +]
1179 # --------------------------------------
1180 # Modules which run on the build machine
1181 # --------------------------------------
1182 [+ FOR build_modules +]
1183 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1184 host_alias=(get "host" "${build_alias}")
1185 target_alias=(get "target" "${target_alias}")
1186 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1188 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1189 args="$(EXTRA_BUILD_FLAGS)" +]
1190 [+ ENDFOR build_module +]
1192 # --------------------------------------
1193 # Modules which run on the host machine
1194 # --------------------------------------
1195 [+ FOR host_modules +]
1196 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1197 exports="$(HOST_EXPORTS)"
1198 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1199 host_alias=(get "host" "${host_alias}")
1200 target_alias=(get "target" "${target_alias}")
1201 args="$(HOST_CONFIGARGS)" +]
1203 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1204 exports="$(HOST_EXPORTS)"
1205 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1206 args="$(EXTRA_HOST_FLAGS)"
1207 stage1_args="$(STAGE1_FLAGS_TO_PASS)"
1208 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1210 .PHONY: check-[+module+] maybe-check-[+module+]
1211 maybe-check-[+module+]:
1213 maybe-check-[+module+]: check-[+module+]
1216 [+ ELIF no_check_cross +]
1217 # This module is only tested in a native toolchain.
1219 @: $(MAKE); $(unstage)
1220 @if [ '$(host)' = '$(target)' ]; then \
1221 r=`${PWD_COMMAND}`; export r; \
1222 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1223 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1224 ENDIF bootstrap +] \
1225 (cd $(HOST_SUBDIR)/[+module+] && \
1226 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1227 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
1231 @: $(MAKE); $(unstage)
1232 @r=`${PWD_COMMAND}`; export r; \
1233 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1234 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1235 ENDIF bootstrap +] \
1236 (cd $(HOST_SUBDIR)/[+module+] && \
1237 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1238 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
1239 [+ ENDIF no_check +]
1242 .PHONY: install-[+module+] maybe-install-[+module+]
1243 maybe-install-[+module+]:
1245 maybe-install-[+module+]: install-[+module+]
1249 install-[+module+]: installdirs
1250 @: $(MAKE); $(unstage)
1251 @r=`${PWD_COMMAND}`; export r; \
1252 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1254 (cd $(HOST_SUBDIR)/[+module+] && \
1255 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1256 [+ ENDIF no_install +]
1259 .PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1260 maybe-install-strip-[+module+]:
1262 maybe-install-strip-[+module+]: install-strip-[+module+]
1264 install-strip-[+module+]:
1266 install-strip-[+module+]: installdirs
1267 @: $(MAKE); $(unstage)
1268 @r=`${PWD_COMMAND}`; export r; \
1269 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1271 (cd $(HOST_SUBDIR)/[+module+] && \
1272 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1273 [+ ENDIF no_install +]
1276 # Other targets (info, dvi, pdf, etc.)
1277 [+ FOR recursive_targets +]
1278 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1279 maybe-[+make_target+]-[+module+]:
1281 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1282 [+ IF (match-value? = "missing" (get "make_target") ) +]
1283 # [+module+] doesn't support [+make_target+].
1284 [+make_target+]-[+module+]:
1286 [+make_target+]-[+module+]: [+
1288 [+depend+]-[+module+] [+
1290 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1291 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1292 r=`${PWD_COMMAND}`; export r; \
1293 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1295 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1296 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1298 echo "Doing [+make_target+] in [+module+]"; \
1299 (cd $(HOST_SUBDIR)/[+module+] && \
1300 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1301 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1302 "RANLIB=$${RANLIB}" \
1303 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1308 [+ ENDFOR recursive_targets +]
1309 [+ ENDFOR host_modules +]
1311 # ---------------------------------------
1312 # Modules which run on the target machine
1313 # ---------------------------------------
1314 [+ FOR target_modules +]
1317 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1318 check_multilibs=true
1319 exports="$(RAW_CXX_TARGET_EXPORTS)"
1320 host_alias=(get "host" "${target_alias}")
1321 target_alias=(get "target" "${target_alias}")
1322 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1324 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1325 exports="$(RAW_CXX_TARGET_EXPORTS)"
1326 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1328 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1329 check_multilibs=true
1330 exports="$(NORMAL_TARGET_EXPORTS)"
1331 host_alias=(get "host" "${target_alias}")
1332 target_alias=(get "target" "${target_alias}")
1333 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1335 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1336 exports="$(NORMAL_TARGET_EXPORTS)"
1337 args="$(EXTRA_TARGET_FLAGS)" +]
1340 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1341 maybe-check-target-[+module+]:
1342 @if target-[+module+]
1343 maybe-check-target-[+module+]: check-target-[+module+]
1345 # Dummy target for uncheckable module.
1346 check-target-[+module+]:
1348 check-target-[+module+]:
1349 @: $(MAKE); $(unstage)
1350 @r=`${PWD_COMMAND}`; export r; \
1351 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1353 $(RAW_CXX_TARGET_EXPORTS) \[+
1355 $(NORMAL_TARGET_EXPORTS) \[+
1357 (cd $(TARGET_SUBDIR)/[+module+] && \
1358 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1360 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1362 +] [+extra_make_flags+] check)
1363 [+ ENDIF no_check +]
1364 @endif target-[+module+]
1366 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1367 maybe-install-target-[+module+]:
1368 @if target-[+module+]
1369 maybe-install-target-[+module+]: install-target-[+module+]
1371 # Dummy target for uninstallable.
1372 install-target-[+module+]:
1374 install-target-[+module+]: installdirs
1375 @: $(MAKE); $(unstage)
1376 @r=`${PWD_COMMAND}`; export r; \
1377 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1379 $(RAW_CXX_TARGET_EXPORTS) \[+
1381 $(NORMAL_TARGET_EXPORTS) \[+
1383 (cd $(TARGET_SUBDIR)/[+module+] && \
1384 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1385 [+ ENDIF no_install +]
1386 @endif target-[+module+]
1388 .PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1389 maybe-install-strip-target-[+module+]:
1390 @if target-[+module+]
1391 maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1393 # Dummy target for uninstallable.
1394 install-strip-target-[+module+]:
1396 install-strip-target-[+module+]: installdirs
1397 @: $(MAKE); $(unstage)
1398 @r=`${PWD_COMMAND}`; export r; \
1399 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1401 $(RAW_CXX_TARGET_EXPORTS) \[+
1403 $(NORMAL_TARGET_EXPORTS) \[+
1405 (cd $(TARGET_SUBDIR)/[+module+] && \
1406 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1407 [+ ENDIF no_install +]
1408 @endif target-[+module+]
1410 # Other targets (info, dvi, pdf, etc.)
1411 [+ FOR recursive_targets +]
1412 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1413 maybe-[+make_target+]-target-[+module+]:
1414 @if target-[+module+]
1415 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1416 [+ IF (match-value? = "missing" (get "make_target") ) +]
1417 # [+module+] doesn't support [+make_target+].
1418 [+make_target+]-target-[+module+]:
1420 [+make_target+]-target-[+module+]: [+
1422 [+depend+]-target-[+module+] [+
1424 @: $(MAKE); $(unstage)
1425 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0; \
1426 r=`${PWD_COMMAND}`; export r; \
1427 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1429 $(RAW_CXX_TARGET_EXPORTS) \[+
1431 $(NORMAL_TARGET_EXPORTS) \[+
1433 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]"; \
1434 for flag in $(EXTRA_TARGET_FLAGS); do \
1435 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1437 (cd $(TARGET_SUBDIR)/[+module+] && \
1438 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1439 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1440 "RANLIB=$${RANLIB}" \
1441 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1442 [+extra_make_flags+] [+make_target+]) \
1445 @endif target-[+module+]
1446 [+ ENDFOR recursive_targets +]
1447 [+ ENDFOR target_modules +]
1450 .PHONY: check-target-libgomp-c++
1451 check-target-libgomp-c++:
1452 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
1454 @endif target-libgomp
1457 .PHONY: check-target-libitm-c++
1458 check-target-libitm-c++:
1459 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
1461 @endif target-libitm
1467 @if gcc-no-bootstrap
1469 cross: all-build all-gas all-ld
1470 @r=`${PWD_COMMAND}`; export r; \
1471 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1473 echo "Building the C and C++ compiler"; \
1474 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1475 @r=`${PWD_COMMAND}`; export r; \
1476 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1477 echo "Building runtime libraries"; \
1478 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1479 @endif gcc-no-bootstrap
1483 .PHONY: check-gcc-[+language+] check-[+language+]
1484 check-gcc-[+language+]:
1485 r=`${PWD_COMMAND}`; export r; \
1486 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1488 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1489 check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
1490 [+ ENDFOR languages +]
1492 # The gcc part of install-no-fixedincludes, which relies on an intimate
1493 # knowledge of how a number of gcc internal targets (inter)operate. Delegate.
1494 .PHONY: gcc-install-no-fixedincludes
1495 gcc-install-no-fixedincludes:
1496 @if [ -f ./gcc/Makefile ]; then \
1497 r=`${PWD_COMMAND}`; export r; \
1498 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1501 && $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
1505 # ---------------------
1506 # GCC bootstrap support
1507 # ---------------------
1509 # We track the current stage (the one in 'gcc') in the stage_current file.
1510 # stage_last instead tracks the stage that was built last. These targets
1511 # are dummy when toplevel bootstrap is not active.
1513 # While making host and target tools, symlinks to the final stage must be
1514 # there, so $(unstage) should be run at various points. To avoid excessive
1515 # recursive invocations of make, we "inline" them using a variable. These
1516 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1517 # to avoid warnings from the GNU Make job server.
1524 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1525 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1526 current_stage = "`cat stage_current 2> /dev/null`"
1527 @endif gcc-bootstrap
1529 .PHONY: unstage stage
1531 @: $(MAKE); $(unstage)
1533 @: $(MAKE); $(stage)
1535 # Disable commands for lean bootstrap.
1538 # We name the build directories for the various stages "stage1-gcc",
1539 # "stage2-gcc","stage3-gcc", etc.
1541 # Since the 'compare' process will fail (on debugging information) if any
1542 # directory names are different, we need to link the gcc directory for
1543 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1544 # the build directories constant as well. For the latter, we use naked names
1545 # like 'gcc', because the scripts in that directory assume it. We use
1546 # mv on platforms where symlinks to directories do not work or are not
1549 # 'touch' doesn't work right on some platforms.
1550 STAMP = echo timestamp >
1552 # We only want to compare .o files, so set this!
1555 [+ FOR bootstrap-stage +]
1556 .PHONY: stage[+id+]-start stage[+id+]-end
1559 @: $(MAKE); $(stage); \
1560 echo stage[+id+] > stage_current; \
1561 echo stage[+id+] > stage_last; \
1562 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1563 FOR host_modules +][+ IF bootstrap +]
1565 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1566 mkdir stage[+id+]-[+module+]; \
1567 mv stage[+id+]-[+module+] [+module+][+ IF prev +]; \
1568 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1569 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1570 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1571 mkdir stage[+id+]-$(TARGET_SUBDIR); \
1572 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR)[+ IF prev +]; \
1573 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1575 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1577 @if test -d $(HOST_SUBDIR)/[+module+]; then \
1578 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+][+ IF prev +]; \
1579 mv prev-[+module+] stage[+prev+]-[+module+]; : [+ ENDIF prev +]; \
1581 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1582 @if test -d $(TARGET_SUBDIR); then \
1583 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR)[+ IF prev +]; \
1584 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR); : [+ ENDIF prev +]; \
1588 # Bubble a bug fix through all the stages up to stage [+id+]. They are
1589 # remade, but not reconfigured. The next stage (if any) will not be
1590 # reconfigured either.
1591 .PHONY: stage[+id+]-bubble
1592 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1593 @r=`${PWD_COMMAND}`; export r; \
1594 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1595 if test -f stage[+id+]-lean [+
1596 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +]; then \
1597 echo Skipping rebuild of stage[+id+]; \
1599 $(MAKE) stage[+id+]-start; \[+IF lean +]
1601 rm -rf stage[+lean+]-*; \
1602 $(STAMP) stage[+lean+]-lean; \
1603 fi; \[+ ENDIF lean +]
1604 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1605 fi[+ IF compare-target +]
1606 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1608 .PHONY: all-stage[+id+] clean-stage[+id+]
1609 do-clean: clean-stage[+id+]
1611 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1612 # only possibility, but now it conflicts with no-bootstrap rules
1614 [+ IF compare-target +]
1616 @r=`${PWD_COMMAND}`; export r; \
1617 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1618 if test -f stage[+prev+]-lean; then \
1619 echo Cannot compare object files as stage [+prev+] was deleted.; \
1622 : $(MAKE); $(stage); \
1623 rm -f .bad_compare; \
1624 echo Comparing stages [+prev+] and [+id+]; \
1625 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1626 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1627 sed -n s,^stage$$sed-,,p`; \
1628 for file in $${files}; do \
1629 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1630 if test ! -f $$f1; then continue; fi; \
1631 $(do-[+compare-target+]) > /dev/null 2>&1; \
1632 if test $$? -eq 1; then \
1634 @compare_exclusions@) \
1635 echo warning: $$file differs ;; \
1637 echo $$file differs >> .bad_compare ;; \
1641 if [ -f .bad_compare ]; then \
1642 echo "Bootstrap comparison failure!"; \
1646 echo Comparison successful.; \
1648 $(STAMP) [+compare-target+][+ IF prev +]
1650 rm -rf stage[+prev+]-*; \
1651 $(STAMP) stage[+prev+]-lean; \
1653 [+ ENDIF compare-target +]
1655 [+ IF bootstrap-target +]
1656 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1657 [+bootstrap-target+]:
1658 echo stage[+id+] > stage_final
1659 @r=`${PWD_COMMAND}`; export r; \
1660 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1661 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1662 @: $(MAKE); $(unstage)
1663 @r=`${PWD_COMMAND}`; export r; \
1664 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1665 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1666 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1668 [+bootstrap-target+]-lean:
1669 echo stage[+id+] > stage_final
1670 @r=`${PWD_COMMAND}`; export r; \
1671 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1672 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1673 @: $(MAKE); $(unstage)
1674 @r=`${PWD_COMMAND}`; export r; \
1675 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1676 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1677 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1678 [+ ENDIF bootstrap-target +]
1680 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1681 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1682 .PHONY: distclean-stage[+id+]
1683 distclean-stage[+id+]::
1684 @: $(MAKE); $(stage)
1685 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1686 rm -rf stage[+id+]-* [+
1687 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1689 [+ IF cleanstrap-target +]
1690 .PHONY: [+cleanstrap-target+]
1691 [+cleanstrap-target+]: do-distclean local-clean
1692 echo stage[+id+] > stage_final
1693 @r=`${PWD_COMMAND}`; export r; \
1694 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1695 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1696 @: $(MAKE); $(unstage)
1697 @r=`${PWD_COMMAND}`; export r; \
1698 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1699 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1700 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1701 [+ ENDIF cleanstrap-target +]
1702 @endif gcc-bootstrap
1704 [+ ENDFOR bootstrap-stage +]
1707 $(MAKE) distclean-stagefeedback
1709 stagefeedback-start::
1710 @r=`${PWD_COMMAND}`; export r; \
1711 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1712 for i in prev-*; do \
1713 j=`echo $$i | sed s/^prev-//`; \
1715 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL); } && \
1716 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL); }; \
1720 do-distclean: distclean-stage1
1722 # Provide a GCC build when we're building target libraries. This does
1723 # not work as a dependency, just as the minimum necessary to avoid errors.
1725 @r=`${PWD_COMMAND}`; export r; \
1726 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1727 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1729 # Same as unstage, but not phony and defaulting to stage1-start. We place
1730 # it in the dependency so that for example `make -j3 all-gcc' works.
1732 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1736 @: $(MAKE); $(stage)
1737 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1738 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1740 @endif gcc-bootstrap
1742 # --------------------------------------
1743 # Dependencies between different modules
1744 # --------------------------------------
1746 # Generic dependencies for target modules on host stuff, especially gcc
1747 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1748 +][+ FOR bootstrap_stage +]
1749 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1750 ENDFOR +][+ ELSE bootstrap +]
1751 configure-target-[+module+]: stage_last[+
1752 ENDIF bootstrap +][+ ENDFOR target_modules +]
1753 @endif gcc-bootstrap
1755 @if gcc-no-bootstrap[+ FOR target_modules +]
1756 configure-target-[+module+]: maybe-all-gcc[+
1757 ENDFOR target_modules +]
1758 @endif gcc-no-bootstrap
1761 # There are two types of dependencies here: 'hard' dependencies, where one
1762 # module simply won't build without the other; and 'soft' dependencies, where
1763 # if the depended-on module is missing, the depending module will do without
1764 # or find a substitute somewhere (perhaps installed). Soft dependencies
1765 # are made here to depend on a 'maybe-' target. If you're not sure,
1766 # it's safer to use a soft dependency.
1768 [+ ;; These Scheme functions build the bulk of the dependencies.
1769 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1770 ;; where "maybe-" is only included if HARD is not true, and all-gcc
1771 ;; is taken from VAR-NAME.
1772 (define dep-target (lambda (module-kind var-name hard)
1774 (if hard "" "maybe-")
1775 (dep-subtarget var-name)
1777 (dep-module var-name)
1780 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1781 (define make-dep (lambda (module-kind on-kind)
1783 (dep-target module-kind "module" #t) ": "
1784 (dep-target on-kind "on" (exist? "hard")))))
1786 ;; dep-subtarget extracts everything up to the first dash in the given
1787 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1788 (define dep-subtarget (lambda (var-name)
1789 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1791 ;; dep-module extracts everything up to the first dash in the given
1792 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1793 (define dep-module (lambda (var-name)
1794 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1796 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1797 (define dep-stage (lambda ()
1803 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1804 ;; but is written in Scheme.
1805 (define dep-maybe (lambda ()
1806 (if (exist? "hard") "" "maybe-")))
1808 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1809 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1810 ;; configure or build dependencies between bootstrapped modules; it returns
1811 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1812 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1813 ;; is only necessary for host modules.
1814 (define dep-kind (lambda ()
1815 (if (and (hash-ref boot-modules (dep-module "module"))
1816 (=* (dep-module "on") "build-"))
1819 (if (or (= (dep-subtarget "on") "install-")
1820 (not (hash-ref boot-modules (dep-module "module")))
1821 (not (hash-ref boot-modules (dep-module "on"))))
1825 ;; We now build the hash table that is used by dep-kind.
1826 (define boot-modules (make-hash-table 113))
1829 [+ FOR host_modules +][+
1830 (if (exist? "bootstrap")
1831 (hash-create-handle! boot-modules (get "module") #t))
1832 "" +][+ ENDFOR host_modules +]
1833 [+ FOR target_modules +][+
1834 (if (exist? "bootstrap")
1835 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1836 "" +][+ ENDFOR target_modules +]
1838 # With all the machinery above in place, it is pretty easy to generate
1839 # dependencies. Host dependencies are a bit more complex because we have
1840 # to check for bootstrap/prebootstrap dependencies. To resolve
1841 # prebootstrap dependencies, prebootstrap modules are gathered in
1843 [+ FOR dependencies +][+ (make-dep "" "") +]
1844 [+ CASE (dep-kind) +]
1845 [+ == "prebootstrap"
1846 +][+ FOR bootstrap_stage +]
1847 [+ (make-dep (dep-stage) "") +][+
1848 ENDFOR bootstrap_stage +]
1850 +][+ FOR bootstrap_stage +]
1851 [+ (make-dep (dep-stage) (dep-stage)) +][+
1852 ENDFOR bootstrap_stage +]
1854 ENDFOR dependencies +]
1856 # Dependencies for target modules on other target modules are
1857 # described by lang_env_dependencies; the defaults apply to anything
1858 # not mentioned there.
1860 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1861 (define lang-dep (lambda (lang)
1862 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1864 ;; Build the hash table we will need.
1865 (define lang-env-deps (make-hash-table 7))
1866 +][+ FOR lang_env_dependencies +][+
1868 (hash-create-handle! lang-env-deps
1869 (string-append (get "module") "-" "cxx") #t))
1872 (hash-create-handle! lang-env-deps
1873 (string-append (get "module") "-" "no_c") #t))
1875 (if (exist? "no_gcc")
1876 (hash-create-handle! lang-env-deps
1877 (string-append (get "module") "-" "no_gcc") #t))
1878 "" +][+ ENDFOR lang_env_dependencies +]
1880 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1881 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1882 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1883 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1884 @endif gcc-bootstrap
1886 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1887 configure-target-[+module+]: maybe-all-target-libgcc[+
1888 ENDIF +][+ ENDFOR target_modules +]
1889 @endif gcc-no-bootstrap
1891 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1892 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1893 ENDIF +][+ IF (lang-dep "cxx") +]
1894 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1896 [+ ENDFOR target_modules +]
1898 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1900 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1901 configure-gdb: $(CONFIGURE_GDB_TK)
1902 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1903 install-gdb: $(INSTALL_GDB_TK)
1905 # Serialization dependencies. Host configures don't work well in parallel to
1906 # each other, due to contention over config.cache. Target configures and
1907 # build configures are similar.
1908 @serialization_dependencies@
1910 # --------------------------------
1911 # Regenerating top level configury
1912 # --------------------------------
1914 # Rebuilding Makefile.in, using autogen.
1916 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1917 cd $(srcdir) && $(AUTOGEN) Makefile.def
1919 # Rebuilding Makefile.
1920 Makefile: $(srcdir)/Makefile.in config.status
1921 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1923 config.status: configure
1924 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1926 # Rebuilding configure.
1928 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1929 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1930 cd $(srcdir) && $(AUTOCONF)
1932 # ------------------------------
1933 # Special directives to GNU Make
1934 # ------------------------------
1936 # Don't pass command-line variables to submakes.
1940 # end of Makefile.in