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_CXXFLAGS = @stage1_cxxflags@
444 STAGE1_CHECKING = @stage1_checking@
445 STAGE1_LANGUAGES = @stage1_languages@
446 # * We force-disable intermodule optimizations, even if
447 # --enable-intermodule was passed, since the installed compiler
448 # probably can't handle them. Luckily, autoconf always respects
449 # the last argument when conflicting --enable arguments are passed.
450 # * Likewise, we force-disable coverage flags, since the installed
451 # compiler probably has never heard of them.
452 # * We also disable -Wformat, since older GCCs don't understand newer %s.
453 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
454 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
455 --disable-build-format-warnings
457 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
458 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
460 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
461 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
463 do-compare = @do_compare@
464 do-compare3 = $(do-compare)
466 # -----------------------------------------------
467 # Programs producing files for the TARGET machine
468 # -----------------------------------------------
470 AR_FOR_TARGET=@AR_FOR_TARGET@
471 AS_FOR_TARGET=@AS_FOR_TARGET@
472 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
474 # If GCC_FOR_TARGET is not overriden on the command line, then this
475 # variable is passed down to the gcc Makefile, where it is used to
476 # build libgcc2.a. We define it here so that it can itself be
477 # overridden on the command line.
478 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
479 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
480 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
481 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
482 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
483 GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
484 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
485 LD_FOR_TARGET=@LD_FOR_TARGET@
487 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
488 NM_FOR_TARGET=@NM_FOR_TARGET@
489 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
490 OBJCOPY_FOR_TARGET=@OBJCOPY_FOR_TARGET@
491 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
492 READELF_FOR_TARGET=@READELF_FOR_TARGET@
493 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
494 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
495 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
497 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
498 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
499 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
501 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
502 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
504 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
505 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
506 LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
507 GOCFLAGS_FOR_TARGET = -O2 -g
509 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
510 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
511 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
513 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
515 # ------------------------------------
516 # Miscellaneous targets and flag lists
517 # ------------------------------------
519 # The first rule in the file had better be this one. Don't put any above it.
520 # This lives here to allow makefile fragments to contain dependencies.
523 #### host and target specific makefile fragments come in here.
524 @target_makefile_frag@
530 # This is the list of directories that may be needed in RPATH_ENVVAR
531 # so that programs built for the target machine work.
532 TARGET_LIB_PATH = [+ FOR target_modules +][+
533 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
534 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
535 [+ FOR target_modules +][+ IF lib_path +]
536 @if target-[+module+]
537 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
538 @endif target-[+module+]
539 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
542 # This is the list of directories that may be needed in RPATH_ENVVAR
543 # so that programs built for the host machine work.
544 HOST_LIB_PATH = [+ FOR host_modules +][+
545 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
546 ENDFOR host_modules +]
548 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
550 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
553 [+ FOR host_modules +][+ IF lib_path +]
555 HOST_LIB_PATH_[+module+] = \
556 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
557 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
559 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
561 CXX_FOR_TARGET_FLAG_TO_PASS = \
562 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
563 @if target-libstdc++-v3
564 # CXX_FOR_TARGET is tricky to get right for target libs that require a
565 # functional C++ compiler. When we recurse, if we expand
566 # CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
567 # libstdc++ include flags from the script. Instead, we get an
568 # -funconfigured-* word, so that we'll get errors if this invalid C++
569 # command line is used for anything, but also so that we can use the
570 # word to decide whether or not to pass on this CXX_FOR_TARGET. If we
571 # don't pass it on, sub-make will use the default definition, that
572 # re-expands it at the time of use, so we'll get it right when we need
573 # it. One potential exception is the expansion of CXX_FOR_TARGET
574 # passed down as part of CXX within TARGET_FLAGS, but this wouldn't
575 # really work, for C++ host programs can't depend on the current-stage
576 # C++ target library.
577 CXX_FOR_TARGET_FLAG_TO_PASS = \
578 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
579 @endif target-libstdc++-v3
581 # Flags to pass down to all sub-makes. STAGE*FLAGS,
582 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
583 # overrideable (for a bootstrap build stage1 also builds gcc.info).
584 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
585 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
586 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
587 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
588 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
589 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
590 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
592 "CONFIG_SHELL=$(SHELL)" \
593 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
595 # We leave this in just in case, but it is not needed anymore.
596 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
598 # Flags to pass down to most sub-makes, in which we're building with
599 # the host environment.
605 'DLLTOOL=$(DLLTOOL)' \
607 'GFORTRAN=$(GFORTRAN)' \
612 'OBJDUMP=$(OBJDUMP)' \
614 'READELF=$(READELF)' \
616 'WINDRES=$(WINDRES)' \
619 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
621 # Flags to pass to stage1 or when not bootstrapping.
623 STAGE1_FLAGS_TO_PASS = \
624 LDFLAGS="$${LDFLAGS}" \
625 HOST_LIBS="$${HOST_LIBS}"
627 # Flags to pass to stage2 and later makes.
629 POSTSTAGE1_FLAGS_TO_PASS = \
630 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
631 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
632 GNATBIND="$${GNATBIND}" \
633 LDFLAGS="$${LDFLAGS}" \
634 HOST_LIBS="$${HOST_LIBS}" \
635 $(LTO_FLAGS_TO_PASS) \
636 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
639 EXTRA_HOST_EXPORTS = if [ $(current_stage) != stage1 ]; then \
640 $(POSTSTAGE1_HOST_EXPORTS) \
643 EXTRA_BOOTSTRAP_FLAGS = CC="$$CC" CXX="$$CXX" LDFLAGS="$$LDFLAGS"
646 # Flags to pass down to makes which are built with the target environment.
647 # The double $ decreases the length of the command line; those variables
648 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
649 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
650 # so we expand them here.
651 EXTRA_TARGET_FLAGS = \
652 'AR=$$(AR_FOR_TARGET)' \
653 'AS=$(COMPILER_AS_FOR_TARGET)' \
654 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
655 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
656 'CXX=$$(CXX_FOR_TARGET) -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
657 -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
658 $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
659 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
660 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
661 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
662 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
663 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
664 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
665 'LD=$(COMPILER_LD_FOR_TARGET)' \
666 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
667 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
668 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
669 'NM=$(COMPILER_NM_FOR_TARGET)' \
670 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
671 'OBJCOPY=$$(OBJCOPY_FOR_TARGET)' \
672 'RANLIB=$$(RANLIB_FOR_TARGET)' \
673 'READELF=$$(READELF_FOR_TARGET)' \
674 'WINDRES=$$(WINDRES_FOR_TARGET)' \
675 'WINDMC=$$(WINDMC_FOR_TARGET)' \
676 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
677 'STAGE1_LDFLAGS=$$(POSTSTAGE1_LDFLAGS)' \
678 'STAGE1_LIBS=$$(POSTSTAGE1_LIBS)' \
681 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
683 # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
684 # unfortunately needs the native compiler and the target ar and
686 # If any variables are added here, they must be added to do-*, below.
687 # The BUILD_* variables are a special case, which are used for the gcc
688 # cross-building scheme.
690 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
691 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
692 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
694 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
697 BUILD_CONFIG = @BUILD_CONFIG@
698 ifneq ($(BUILD_CONFIG),)
699 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
703 .PHONY: configure-host
705 FOR host_modules +] \
706 maybe-configure-[+module+][+
707 ENDFOR host_modules +]
708 .PHONY: configure-target
710 FOR target_modules +] \
711 maybe-configure-target-[+module+][+
712 ENDFOR target_modules +]
714 # The target built for a native non-bootstrap build.
718 [ -f stage_final ] || echo stage3 > stage_final
719 @r=`${PWD_COMMAND}`; export r; \
720 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
721 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
723 @: $(MAKE); $(unstage)
724 @r=`${PWD_COMMAND}`; export r; \
725 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
727 if [ -f stage_last ]; then \
728 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
729 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
732 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
740 [+ FOR build_modules +]
741 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
744 [+ FOR host_modules +][+ IF bootstrap +]
745 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
746 all-host: maybe-all-[+module+][+ IF bootstrap +]
747 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
750 [+ FOR target_modules +][+ IF bootstrap +]
751 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
752 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
753 @endif target-[+module+]-no-bootstrap[+
754 ENDIF bootstrap +][+ ENDFOR target_modules +]
756 # Do a target for all the subdirectories. A ``make do-X'' will do a
757 # ``make X'' in all subdirectories (because, in general, there is a
758 # dependency (below) of X upon do-X, a ``make X'' will also do this,
759 # but it may do additional work as well).
760 [+ FOR recursive_targets +]
761 .PHONY: do-[+make_target+]
763 @: $(MAKE); $(unstage)
764 @r=`${PWD_COMMAND}`; export r; \
765 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
766 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
767 [+make_target+]-target
770 .PHONY: [+make_target+]-host
771 [+ FOR host_modules +]
772 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
774 .PHONY: [+make_target+]-target
775 [+ FOR target_modules +]
776 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
777 [+ ENDFOR recursive_targets +]
779 # Here are the targets which correspond to the do-X targets.
781 .PHONY: info installcheck dvi pdf html
782 .PHONY: install-info install-pdf install-html
783 .PHONY: clean distclean mostlyclean maintainer-clean realclean
784 .PHONY: local-clean local-distclean local-maintainer-clean
786 installcheck: do-installcheck
791 # Make sure makeinfo is built before we do a `make info', if we're
792 # in fact building texinfo.
793 do-info: maybe-all-texinfo
795 install-info: do-install-info dir.info
796 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
797 if [ -f dir.info ]; then \
798 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info; \
801 install-pdf: do-install-pdf
803 install-html: do-install-html
806 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
809 -rm -f Makefile config.status config.cache mh-frag mt-frag
810 -rm -f maybedep.tmp serdep.tmp
811 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
812 rm -rf $(TARGET_SUBDIR); \
814 -rm -rf $(BUILD_SUBDIR)
815 -if [ "$(HOST_SUBDIR)" != "." ]; then \
816 rm -rf $(HOST_SUBDIR); \
818 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
819 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
820 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
821 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
822 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
823 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
825 local-maintainer-clean:
826 @echo "This command is intended for maintainers to use;"
827 @echo "it deletes files that may require special tools to rebuild."
829 clean: do-clean local-clean
830 mostlyclean: do-mostlyclean local-clean
831 distclean: do-distclean local-clean local-distclean
832 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
833 maintainer-clean: local-distclean
834 realclean: maintainer-clean
838 .PHONY: check do-check
841 # Only include modules actually being configured and built.
844 FOR host_modules +] \
845 maybe-check-[+module+][+
846 ENDFOR host_modules +]
850 FOR target_modules +] \
851 maybe-check-target-[+module+][+
852 ENDFOR target_modules +]
855 @: $(MAKE); $(unstage)
856 @r=`${PWD_COMMAND}`; export r; \
857 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
858 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
860 # Automated reporting of test results.
862 warning.log: build.log
863 $(srcdir)/contrib/warn_summary build.log > $@
866 if test x'$(BOOT_CFLAGS)' != x''; then \
867 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
869 $(srcdir)/contrib/test_summary -t >$@
871 echo If you really want to send e-mail, run ./$@ now
873 mail-report-with-warnings.log: warning.log
874 if test x'$(BOOT_CFLAGS)' != x''; then \
875 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
877 $(srcdir)/contrib/test_summary -t -i warning.log >$@
879 echo If you really want to send e-mail, run ./$@ now
883 $(srcdir)/.local.vimrc:
884 $(LN_S) contrib/vimrc $@
887 $(LN_S) contrib/vimrc $@
889 vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc
893 # Installation targets.
895 .PHONY: install uninstall
897 @: $(MAKE); $(unstage)
898 @r=`${PWD_COMMAND}`; export r; \
899 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
900 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
902 .PHONY: install-host-nogcc
903 install-host-nogcc: [+
904 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
905 maybe-install-[+module+][+ ENDIF +][+
906 ENDFOR host_modules +]
910 FOR host_modules +] \
911 maybe-install-[+module+][+
912 ENDFOR host_modules +]
914 .PHONY: install-target
916 FOR target_modules +] \
917 maybe-install-target-[+module+][+
918 ENDFOR target_modules +]
921 @echo "the uninstall target is not supported in this tree"
924 install.all: install-no-fixedincludes
925 @if [ -f ./gcc/Makefile ]; then \
926 r=`${PWD_COMMAND}`; export r; \
927 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
930 $(MAKE) $(FLAGS_TO_PASS) install-headers); \
935 # install-no-fixedincludes is used to allow the elaboration of binary packages
936 # suitable for distribution, where we cannot include the fixed system header
938 .PHONY: install-no-fixedincludes
939 install-no-fixedincludes: installdirs install-host-nogcc \
940 install-target gcc-install-no-fixedincludes
942 .PHONY: install-strip
944 @: $(MAKE); $(unstage)
945 @r=`${PWD_COMMAND}`; export r; \
946 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
947 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
949 .PHONY: install-strip-host
950 install-strip-host: [+
951 FOR host_modules +] \
952 maybe-install-strip-[+module+][+
953 ENDFOR host_modules +]
955 .PHONY: install-strip-target
956 install-strip-target: [+
957 FOR target_modules +] \
958 maybe-install-strip-target-[+module+][+
959 ENDFOR target_modules +]
962 ### other supporting targets
965 $(DESTDIR)$(prefix) \
966 $(DESTDIR)$(exec_prefix)
968 installdirs: mkinstalldirs
969 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
971 dir.info: do-install-info
972 if [ -f $(srcdir)/texinfo/gen-info-dir ]; then \
973 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new; \
974 mv -f dir.info.new dir.info; \
979 @echo "Building a full distribution of this tree isn't done"
980 @echo "via 'make dist'. Check out the etc/ subdirectory"
984 # Right now this just builds TAGS in each subdirectory. emacs19 has the
985 # ability to use several tags files at once, so there is probably no need
986 # to combine them into one big TAGS file (like CVS 1.3 does). We could
987 # (if we felt like it) have this Makefile write a piece of elisp which
988 # the user could load to tell emacs19 where all the TAGS files we just
992 # ------------------------------------
993 # Macros for configure and all targets
994 # ------------------------------------
996 [+ DEFINE configure +]
997 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
998 maybe-configure-[+prefix+][+module+]:
1000 configure-[+prefix+][+module+]: stage_current
1001 @endif gcc-bootstrap
1002 @if [+prefix+][+module+]
1003 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
1004 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
1005 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1006 @r=`${PWD_COMMAND}`; export r; \
1007 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1008 [+ IF check_multilibs
1009 +]echo "Checking multilib configuration for [+module+]..."; \
1010 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1011 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
1012 if test -r [+subdir+]/[+module+]/multilib.out; then \
1013 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1014 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1016 rm -f [+subdir+]/[+module+]/Makefile; \
1017 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1020 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1022 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
1023 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1024 [+exports+] [+extra_exports+] \
1025 echo Configuring in [+subdir+]/[+module+]; \
1026 cd "[+subdir+]/[+module+]" || exit 1; \
1028 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1029 *) topdir=`echo [+subdir+]/[+module+]/ | \
1030 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1032 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
1033 [+ IF no-config-site +]rm -f no-such-file || : ; \
1034 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) \
1035 $$s/$$module_srcdir/configure \
1036 --srcdir=$${topdir}/$$module_srcdir \
1037 [+args+] --build=${build_alias} --host=[+host_alias+] \
1038 --target=[+target_alias+] [+extra_configure_flags+] \
1040 @endif [+prefix+][+module+]
1043 [+ FOR bootstrap_stage +]
1044 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1045 maybe-configure-stage[+id+]-[+prefix+][+module+]:
1046 @if [+prefix+][+module+]-bootstrap
1047 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1048 configure-stage[+id+]-[+prefix+][+module+]:
1049 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1050 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
1051 @r=`${PWD_COMMAND}`; export r; \
1052 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1053 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1054 [+ IF check_multilibs
1055 +]echo "Checking multilib configuration for [+module+]..."; \
1056 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
1057 if test -r [+subdir+]/[+module+]/multilib.out; then \
1058 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1059 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1061 rm -f [+subdir+]/[+module+]/Makefile; \
1062 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1065 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1067 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
1068 [+exports+][+ IF prev +] \
1069 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1070 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1071 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1072 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1073 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1074 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1075 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1076 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1077 ENDIF prefix +] [+extra_exports+] \
1078 echo Configuring stage [+id+] in [+subdir+]/[+module+]; \
1079 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1080 cd [+subdir+]/[+module+] || exit 1; \
1082 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1083 *) topdir=`echo [+subdir+]/[+module+]/ | \
1084 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1086 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
1087 $(SHELL) $$s/$$module_srcdir/configure \
1088 --srcdir=$${topdir}/$$module_srcdir \
1089 [+args+] --build=${build_alias} --host=[+host_alias+] \
1090 --target=[+target_alias+] \
1091 [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
1092 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1093 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1094 @endif [+prefix+][+module+]-bootstrap
1095 [+ ENDFOR bootstrap_stage +]
1096 [+ ENDIF bootstrap +]
1100 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1101 maybe-all-[+prefix+][+module+]:
1103 all-[+prefix+][+module+]: stage_current
1104 @endif gcc-bootstrap
1105 @if [+prefix+][+module+]
1106 TARGET-[+prefix+][+module+]=[+
1107 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1108 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1109 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1110 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1111 @r=`${PWD_COMMAND}`; export r; \
1112 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1113 [+exports+] [+extra_exports+] \
1114 (cd [+subdir+]/[+module+] && \
1115 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+stage1_args+] [+extra_make_flags+] \
1116 $(TARGET-[+prefix+][+module+]))
1117 @endif [+prefix+][+module+]
1120 [+ FOR bootstrap_stage +]
1121 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1122 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1123 maybe-all-stage[+id+]-[+prefix+][+module+]:
1124 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1125 @if [+prefix+][+module+]-bootstrap
1126 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1127 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1128 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1129 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1130 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1131 @r=`${PWD_COMMAND}`; export r; \
1132 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1133 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1134 [+exports+][+ IF prev +] \
1135 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1136 cd [+subdir+]/[+module+] && \
1137 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1138 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1139 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1140 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1141 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1142 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1143 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1144 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1145 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1146 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1147 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1148 [+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \
1149 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \
1150 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1151 $(TARGET-stage[+id+]-[+prefix+][+module+])
1153 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1154 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1155 clean-stage[+id+]-[+prefix+][+module+]:
1156 @if [ $(current_stage) = stage[+id+] ]; then \
1157 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1159 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1160 $(MAKE) stage[+id+]-start; \
1162 cd [+subdir+]/[+module+] && \
1163 $(MAKE) [+args+] [+ IF prev +][+poststage1_args+][+ ELSE prev +] \
1164 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] clean
1165 @endif [+prefix+][+module+]-bootstrap
1167 [+ ENDFOR bootstrap_stage +]
1168 [+ ENDIF bootstrap +]
1171 # --------------------------------------
1172 # Modules which run on the build machine
1173 # --------------------------------------
1174 [+ FOR build_modules +]
1175 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1176 host_alias=(get "host" "${build_alias}")
1177 target_alias=(get "target" "${target_alias}")
1178 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1180 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1181 args="$(EXTRA_BUILD_FLAGS)" +]
1182 [+ ENDFOR build_module +]
1184 # --------------------------------------
1185 # Modules which run on the host machine
1186 # --------------------------------------
1187 [+ FOR host_modules +]
1188 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1189 exports="$(HOST_EXPORTS)"
1190 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1191 host_alias=(get "host" "${host_alias}")
1192 target_alias=(get "target" "${target_alias}")
1193 args="$(HOST_CONFIGARGS)" +]
1195 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1196 exports="$(HOST_EXPORTS)"
1197 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1198 args="$(EXTRA_HOST_FLAGS)"
1199 stage1_args="$(STAGE1_FLAGS_TO_PASS)"
1200 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1202 .PHONY: check-[+module+] maybe-check-[+module+]
1203 maybe-check-[+module+]:
1205 maybe-check-[+module+]: check-[+module+]
1208 [+ ELIF no_check_cross +]
1209 # This module is only tested in a native toolchain.
1211 @: $(MAKE); $(unstage)
1212 @if [ '$(host)' = '$(target)' ]; then \
1213 r=`${PWD_COMMAND}`; export r; \
1214 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1215 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1216 ENDIF bootstrap +] \
1217 (cd $(HOST_SUBDIR)/[+module+] && \
1218 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1219 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
1223 @: $(MAKE); $(unstage)
1224 @r=`${PWD_COMMAND}`; export r; \
1225 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1226 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1227 ENDIF bootstrap +] \
1228 (cd $(HOST_SUBDIR)/[+module+] && \
1229 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1230 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
1231 [+ ENDIF no_check +]
1234 .PHONY: install-[+module+] maybe-install-[+module+]
1235 maybe-install-[+module+]:
1237 maybe-install-[+module+]: install-[+module+]
1241 install-[+module+]: installdirs
1242 @: $(MAKE); $(unstage)
1243 @r=`${PWD_COMMAND}`; export r; \
1244 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1246 (cd $(HOST_SUBDIR)/[+module+] && \
1247 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1248 [+ ENDIF no_install +]
1251 .PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1252 maybe-install-strip-[+module+]:
1254 maybe-install-strip-[+module+]: install-strip-[+module+]
1256 install-strip-[+module+]:
1258 install-strip-[+module+]: installdirs
1259 @: $(MAKE); $(unstage)
1260 @r=`${PWD_COMMAND}`; export r; \
1261 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1263 (cd $(HOST_SUBDIR)/[+module+] && \
1264 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1265 [+ ENDIF no_install +]
1268 # Other targets (info, dvi, pdf, etc.)
1269 [+ FOR recursive_targets +]
1270 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1271 maybe-[+make_target+]-[+module+]:
1273 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1274 [+ IF (match-value? = "missing" (get "make_target") ) +]
1275 # [+module+] doesn't support [+make_target+].
1276 [+make_target+]-[+module+]:
1278 [+make_target+]-[+module+]: [+
1280 [+depend+]-[+module+] [+
1282 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1283 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1284 r=`${PWD_COMMAND}`; export r; \
1285 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1287 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1288 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1290 echo "Doing [+make_target+] in [+module+]"; \
1291 (cd $(HOST_SUBDIR)/[+module+] && \
1292 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1293 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1294 "RANLIB=$${RANLIB}" \
1295 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1300 [+ ENDFOR recursive_targets +]
1301 [+ ENDFOR host_modules +]
1303 # ---------------------------------------
1304 # Modules which run on the target machine
1305 # ---------------------------------------
1306 [+ FOR target_modules +]
1309 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1310 check_multilibs=true
1311 exports="$(RAW_CXX_TARGET_EXPORTS)"
1312 host_alias=(get "host" "${target_alias}")
1313 target_alias=(get "target" "${target_alias}")
1314 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1316 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1317 exports="$(RAW_CXX_TARGET_EXPORTS)"
1318 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1320 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1321 check_multilibs=true
1322 exports="$(NORMAL_TARGET_EXPORTS)"
1323 host_alias=(get "host" "${target_alias}")
1324 target_alias=(get "target" "${target_alias}")
1325 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1327 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1328 exports="$(NORMAL_TARGET_EXPORTS)"
1329 args="$(EXTRA_TARGET_FLAGS)" +]
1332 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1333 maybe-check-target-[+module+]:
1334 @if target-[+module+]
1335 maybe-check-target-[+module+]: check-target-[+module+]
1337 # Dummy target for uncheckable module.
1338 check-target-[+module+]:
1340 check-target-[+module+]:
1341 @: $(MAKE); $(unstage)
1342 @r=`${PWD_COMMAND}`; export r; \
1343 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1345 $(RAW_CXX_TARGET_EXPORTS) \[+
1347 $(NORMAL_TARGET_EXPORTS) \[+
1349 (cd $(TARGET_SUBDIR)/[+module+] && \
1350 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1352 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1354 +] [+extra_make_flags+] check)
1355 [+ ENDIF no_check +]
1356 @endif target-[+module+]
1358 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1359 maybe-install-target-[+module+]:
1360 @if target-[+module+]
1361 maybe-install-target-[+module+]: install-target-[+module+]
1363 # Dummy target for uninstallable.
1364 install-target-[+module+]:
1366 install-target-[+module+]: installdirs
1367 @: $(MAKE); $(unstage)
1368 @r=`${PWD_COMMAND}`; export r; \
1369 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1371 $(RAW_CXX_TARGET_EXPORTS) \[+
1373 $(NORMAL_TARGET_EXPORTS) \[+
1375 (cd $(TARGET_SUBDIR)/[+module+] && \
1376 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1377 [+ ENDIF no_install +]
1378 @endif target-[+module+]
1380 .PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1381 maybe-install-strip-target-[+module+]:
1382 @if target-[+module+]
1383 maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1385 # Dummy target for uninstallable.
1386 install-strip-target-[+module+]:
1388 install-strip-target-[+module+]: installdirs
1389 @: $(MAKE); $(unstage)
1390 @r=`${PWD_COMMAND}`; export r; \
1391 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1393 $(RAW_CXX_TARGET_EXPORTS) \[+
1395 $(NORMAL_TARGET_EXPORTS) \[+
1397 (cd $(TARGET_SUBDIR)/[+module+] && \
1398 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1399 [+ ENDIF no_install +]
1400 @endif target-[+module+]
1402 # Other targets (info, dvi, pdf, etc.)
1403 [+ FOR recursive_targets +]
1404 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1405 maybe-[+make_target+]-target-[+module+]:
1406 @if target-[+module+]
1407 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1408 [+ IF (match-value? = "missing" (get "make_target") ) +]
1409 # [+module+] doesn't support [+make_target+].
1410 [+make_target+]-target-[+module+]:
1412 [+make_target+]-target-[+module+]: [+
1414 [+depend+]-target-[+module+] [+
1416 @: $(MAKE); $(unstage)
1417 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0; \
1418 r=`${PWD_COMMAND}`; export r; \
1419 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1421 $(RAW_CXX_TARGET_EXPORTS) \[+
1423 $(NORMAL_TARGET_EXPORTS) \[+
1425 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]"; \
1426 for flag in $(EXTRA_TARGET_FLAGS); do \
1427 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1429 (cd $(TARGET_SUBDIR)/[+module+] && \
1430 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1431 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1432 "RANLIB=$${RANLIB}" \
1433 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1434 [+extra_make_flags+] [+make_target+]) \
1437 @endif target-[+module+]
1438 [+ ENDFOR recursive_targets +]
1439 [+ ENDFOR target_modules +]
1442 .PHONY: check-target-libgomp-c++
1443 check-target-libgomp-c++:
1444 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
1446 @endif target-libgomp
1449 .PHONY: check-target-libitm-c++
1450 check-target-libitm-c++:
1451 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
1453 @endif target-libitm
1459 @if gcc-no-bootstrap
1461 cross: all-build all-gas all-ld
1462 @r=`${PWD_COMMAND}`; export r; \
1463 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1465 echo "Building the C and C++ compiler"; \
1466 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1467 @r=`${PWD_COMMAND}`; export r; \
1468 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1469 echo "Building runtime libraries"; \
1470 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1471 @endif gcc-no-bootstrap
1475 .PHONY: check-gcc-[+language+] check-[+language+]
1476 check-gcc-[+language+]:
1477 r=`${PWD_COMMAND}`; export r; \
1478 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1480 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1481 check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
1482 [+ ENDFOR languages +]
1484 # The gcc part of install-no-fixedincludes, which relies on an intimate
1485 # knowledge of how a number of gcc internal targets (inter)operate. Delegate.
1486 .PHONY: gcc-install-no-fixedincludes
1487 gcc-install-no-fixedincludes:
1488 @if [ -f ./gcc/Makefile ]; then \
1489 r=`${PWD_COMMAND}`; export r; \
1490 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1493 && $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
1497 # ---------------------
1498 # GCC bootstrap support
1499 # ---------------------
1501 # We track the current stage (the one in 'gcc') in the stage_current file.
1502 # stage_last instead tracks the stage that was built last. These targets
1503 # are dummy when toplevel bootstrap is not active.
1505 # While making host and target tools, symlinks to the final stage must be
1506 # there, so $(unstage) should be run at various points. To avoid excessive
1507 # recursive invocations of make, we "inline" them using a variable. These
1508 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1509 # to avoid warnings from the GNU Make job server.
1516 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1517 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1518 current_stage = "`cat stage_current 2> /dev/null`"
1519 @endif gcc-bootstrap
1521 .PHONY: unstage stage
1523 @: $(MAKE); $(unstage)
1525 @: $(MAKE); $(stage)
1527 # Disable commands for lean bootstrap.
1530 # We name the build directories for the various stages "stage1-gcc",
1531 # "stage2-gcc","stage3-gcc", etc.
1533 # Since the 'compare' process will fail (on debugging information) if any
1534 # directory names are different, we need to link the gcc directory for
1535 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1536 # the build directories constant as well. For the latter, we use naked names
1537 # like 'gcc', because the scripts in that directory assume it. We use
1538 # mv on platforms where symlinks to directories do not work or are not
1541 # 'touch' doesn't work right on some platforms.
1542 STAMP = echo timestamp >
1544 # We only want to compare .o files, so set this!
1547 [+ FOR bootstrap-stage +]
1548 .PHONY: stage[+id+]-start stage[+id+]-end
1551 @: $(MAKE); $(stage); \
1552 echo stage[+id+] > stage_current; \
1553 echo stage[+id+] > stage_last; \
1554 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1555 FOR host_modules +][+ IF bootstrap +]
1557 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1558 mkdir stage[+id+]-[+module+]; \
1559 mv stage[+id+]-[+module+] [+module+][+ IF prev +]; \
1560 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1561 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1562 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1563 mkdir stage[+id+]-$(TARGET_SUBDIR); \
1564 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR)[+ IF prev +]; \
1565 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1567 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1569 @if test -d $(HOST_SUBDIR)/[+module+]; then \
1570 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+][+ IF prev +]; \
1571 mv prev-[+module+] stage[+prev+]-[+module+]; : [+ ENDIF prev +]; \
1573 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1574 @if test -d $(TARGET_SUBDIR); then \
1575 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR)[+ IF prev +]; \
1576 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR); : [+ ENDIF prev +]; \
1580 # Bubble a bug fix through all the stages up to stage [+id+]. They are
1581 # remade, but not reconfigured. The next stage (if any) will not be
1582 # reconfigured either.
1583 .PHONY: stage[+id+]-bubble
1584 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1585 @r=`${PWD_COMMAND}`; export r; \
1586 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1587 if test -f stage[+id+]-lean [+
1588 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +]; then \
1589 echo Skipping rebuild of stage[+id+]; \
1591 $(MAKE) stage[+id+]-start; \[+IF lean +]
1593 rm -rf stage[+lean+]-*; \
1594 $(STAMP) stage[+lean+]-lean; \
1595 fi; \[+ ENDIF lean +]
1596 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1597 fi[+ IF compare-target +]
1598 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1600 .PHONY: all-stage[+id+] clean-stage[+id+]
1601 do-clean: clean-stage[+id+]
1603 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1604 # only possibility, but now it conflicts with no-bootstrap rules
1606 [+ IF compare-target +]
1608 @r=`${PWD_COMMAND}`; export r; \
1609 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1610 if test -f stage[+prev+]-lean; then \
1611 echo Cannot compare object files as stage [+prev+] was deleted.; \
1614 : $(MAKE); $(stage); \
1615 rm -f .bad_compare; \
1616 echo Comparing stages [+prev+] and [+id+]; \
1617 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1618 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1619 sed -n s,^stage$$sed-,,p`; \
1620 for file in $${files}; do \
1621 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1622 if test ! -f $$f1; then continue; fi; \
1623 $(do-[+compare-target+]) > /dev/null 2>&1; \
1624 if test $$? -eq 1; then \
1626 @compare_exclusions@) \
1627 echo warning: $$file differs ;; \
1629 echo $$file differs >> .bad_compare ;; \
1633 if [ -f .bad_compare ]; then \
1634 echo "Bootstrap comparison failure!"; \
1638 echo Comparison successful.; \
1640 $(STAMP) [+compare-target+][+ IF prev +]
1642 rm -rf stage[+prev+]-*; \
1643 $(STAMP) stage[+prev+]-lean; \
1645 [+ ENDIF compare-target +]
1647 [+ IF bootstrap-target +]
1648 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1649 [+bootstrap-target+]:
1650 echo stage[+id+] > stage_final
1651 @r=`${PWD_COMMAND}`; export r; \
1652 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1653 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1654 @: $(MAKE); $(unstage)
1655 @r=`${PWD_COMMAND}`; export r; \
1656 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1657 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1658 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1660 [+bootstrap-target+]-lean:
1661 echo stage[+id+] > stage_final
1662 @r=`${PWD_COMMAND}`; export r; \
1663 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1664 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1665 @: $(MAKE); $(unstage)
1666 @r=`${PWD_COMMAND}`; export r; \
1667 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1668 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1669 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1670 [+ ENDIF bootstrap-target +]
1672 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1673 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1674 .PHONY: distclean-stage[+id+]
1675 distclean-stage[+id+]::
1676 @: $(MAKE); $(stage)
1677 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1678 rm -rf stage[+id+]-* [+
1679 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1681 [+ IF cleanstrap-target +]
1682 .PHONY: [+cleanstrap-target+]
1683 [+cleanstrap-target+]: do-distclean local-clean
1684 echo stage[+id+] > stage_final
1685 @r=`${PWD_COMMAND}`; export r; \
1686 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1687 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1688 @: $(MAKE); $(unstage)
1689 @r=`${PWD_COMMAND}`; export r; \
1690 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1691 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1692 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1693 [+ ENDIF cleanstrap-target +]
1694 @endif gcc-bootstrap
1696 [+ ENDFOR bootstrap-stage +]
1699 $(MAKE) distclean-stagefeedback
1701 stagefeedback-start::
1702 @r=`${PWD_COMMAND}`; export r; \
1703 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1704 for i in prev-*; do \
1705 j=`echo $$i | sed s/^prev-//`; \
1707 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL); } && \
1708 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL); }; \
1712 do-distclean: distclean-stage1
1714 # Provide a GCC build when we're building target libraries. This does
1715 # not work as a dependency, just as the minimum necessary to avoid errors.
1717 @r=`${PWD_COMMAND}`; export r; \
1718 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1719 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1721 # Same as unstage, but not phony and defaulting to stage1-start. We place
1722 # it in the dependency so that for example `make -j3 all-gcc' works.
1724 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1728 @: $(MAKE); $(stage)
1729 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1730 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1732 @endif gcc-bootstrap
1734 # --------------------------------------
1735 # Dependencies between different modules
1736 # --------------------------------------
1738 # Generic dependencies for target modules on host stuff, especially gcc
1739 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1740 +][+ FOR bootstrap_stage +]
1741 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1742 ENDFOR +][+ ELSE bootstrap +]
1743 configure-target-[+module+]: stage_last[+
1744 ENDIF bootstrap +][+ ENDFOR target_modules +]
1745 @endif gcc-bootstrap
1747 @if gcc-no-bootstrap[+ FOR target_modules +]
1748 configure-target-[+module+]: maybe-all-gcc[+
1749 ENDFOR target_modules +]
1750 @endif gcc-no-bootstrap
1753 # There are two types of dependencies here: 'hard' dependencies, where one
1754 # module simply won't build without the other; and 'soft' dependencies, where
1755 # if the depended-on module is missing, the depending module will do without
1756 # or find a substitute somewhere (perhaps installed). Soft dependencies
1757 # are made here to depend on a 'maybe-' target. If you're not sure,
1758 # it's safer to use a soft dependency.
1760 [+ ;; These Scheme functions build the bulk of the dependencies.
1761 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1762 ;; where "maybe-" is only included if HARD is not true, and all-gcc
1763 ;; is taken from VAR-NAME.
1764 (define dep-target (lambda (module-kind var-name hard)
1766 (if hard "" "maybe-")
1767 (dep-subtarget var-name)
1769 (dep-module var-name)
1772 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1773 (define make-dep (lambda (module-kind on-kind)
1775 (dep-target module-kind "module" #t) ": "
1776 (dep-target on-kind "on" (exist? "hard")))))
1778 ;; dep-subtarget extracts everything up to the first dash in the given
1779 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1780 (define dep-subtarget (lambda (var-name)
1781 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1783 ;; dep-module extracts everything up to the first dash in the given
1784 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1785 (define dep-module (lambda (var-name)
1786 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1788 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1789 (define dep-stage (lambda ()
1795 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1796 ;; but is written in Scheme.
1797 (define dep-maybe (lambda ()
1798 (if (exist? "hard") "" "maybe-")))
1800 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1801 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1802 ;; configure or build dependencies between bootstrapped modules; it returns
1803 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1804 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1805 ;; is only necessary for host modules.
1806 (define dep-kind (lambda ()
1807 (if (and (hash-ref boot-modules (dep-module "module"))
1808 (=* (dep-module "on") "build-"))
1811 (if (or (= (dep-subtarget "on") "install-")
1812 (not (hash-ref boot-modules (dep-module "module")))
1813 (not (hash-ref boot-modules (dep-module "on"))))
1817 ;; We now build the hash table that is used by dep-kind.
1818 (define boot-modules (make-hash-table 113))
1821 [+ FOR host_modules +][+
1822 (if (exist? "bootstrap")
1823 (hash-create-handle! boot-modules (get "module") #t))
1824 "" +][+ ENDFOR host_modules +]
1825 [+ FOR target_modules +][+
1826 (if (exist? "bootstrap")
1827 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1828 "" +][+ ENDFOR target_modules +]
1830 # With all the machinery above in place, it is pretty easy to generate
1831 # dependencies. Host dependencies are a bit more complex because we have
1832 # to check for bootstrap/prebootstrap dependencies. To resolve
1833 # prebootstrap dependencies, prebootstrap modules are gathered in
1835 [+ FOR dependencies +][+ (make-dep "" "") +]
1836 [+ CASE (dep-kind) +]
1837 [+ == "prebootstrap"
1838 +][+ FOR bootstrap_stage +]
1839 [+ (make-dep (dep-stage) "") +][+
1840 ENDFOR bootstrap_stage +]
1842 +][+ FOR bootstrap_stage +]
1843 [+ (make-dep (dep-stage) (dep-stage)) +][+
1844 ENDFOR bootstrap_stage +]
1846 ENDFOR dependencies +]
1848 # Dependencies for target modules on other target modules are
1849 # described by lang_env_dependencies; the defaults apply to anything
1850 # not mentioned there.
1852 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1853 (define lang-dep (lambda (lang)
1854 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1856 ;; Build the hash table we will need.
1857 (define lang-env-deps (make-hash-table 7))
1858 +][+ FOR lang_env_dependencies +][+
1860 (hash-create-handle! lang-env-deps
1861 (string-append (get "module") "-" "cxx") #t))
1864 (hash-create-handle! lang-env-deps
1865 (string-append (get "module") "-" "no_c") #t))
1867 (if (exist? "no_gcc")
1868 (hash-create-handle! lang-env-deps
1869 (string-append (get "module") "-" "no_gcc") #t))
1870 "" +][+ ENDFOR lang_env_dependencies +]
1872 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1873 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1874 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1875 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1876 @endif gcc-bootstrap
1878 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1879 configure-target-[+module+]: maybe-all-target-libgcc[+
1880 ENDIF +][+ ENDFOR target_modules +]
1881 @endif gcc-no-bootstrap
1883 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1884 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1885 ENDIF +][+ IF (lang-dep "cxx") +]
1886 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1888 [+ ENDFOR target_modules +]
1890 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1892 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1893 configure-gdb: $(CONFIGURE_GDB_TK)
1894 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1895 install-gdb: $(INSTALL_GDB_TK)
1897 # Serialization dependencies. Host configures don't work well in parallel to
1898 # each other, due to contention over config.cache. Target configures and
1899 # build configures are similar.
1900 @serialization_dependencies@
1902 # --------------------------------
1903 # Regenerating top level configury
1904 # --------------------------------
1906 # Rebuilding Makefile.in, using autogen.
1908 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1909 cd $(srcdir) && $(AUTOGEN) Makefile.def
1911 # Rebuilding Makefile.
1912 Makefile: $(srcdir)/Makefile.in config.status
1913 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1915 config.status: configure
1916 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1918 # Rebuilding configure.
1920 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1921 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1922 cd $(srcdir) && $(AUTOCONF)
1924 # ------------------------------
1925 # Special directives to GNU Make
1926 # ------------------------------
1928 # Don't pass command-line variables to submakes.
1932 # end of Makefile.in