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
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 = $(mandir)/man9
87 INSTALL_PROGRAM = @INSTALL_PROGRAM@
88 INSTALL_SCRIPT = @INSTALL_SCRIPT@
89 INSTALL_DATA = @INSTALL_DATA@
93 MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94 MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
96 # -------------------------------------------------
97 # Miscellaneous non-standard autoconf-set variables
98 # -------------------------------------------------
100 # The gcc driver likes to know the arguments it was configured with.
101 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
104 build_tooldir = @build_tooldir@
108 # This is the name of the environment variable used for the path to
110 RPATH_ENVVAR = @RPATH_ENVVAR@
112 # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
113 # is used instead of the directory itself to avoid including built
114 # executables in PATH.
115 GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
117 # Build programs are put under this directory.
118 BUILD_SUBDIR = @build_subdir@
119 # This is set by the configure script to the arguments to use when configuring
120 # directories built for the build system.
121 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
123 # Linker flags to use on the host, for stage1 or when not
125 STAGE1_LDFLAGS = @stage1_ldflags@
127 # Libraries to use on the host, for stage1 or when not bootstrapping.
128 STAGE1_LIBS = @stage1_libs@
130 # Linker flags to use for stage2 and later.
131 POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
133 # Libraries to use for stage2 and later.
134 POSTSTAGE1_LIBS = @poststage1_libs@
136 # This is the list of variables to export in the environment when
137 # configuring any subdirectory. It must also be exported whenever
138 # recursing into a build directory in case that directory's Makefile
141 FLEX="$(FLEX)"; export FLEX; \
142 LEX="$(LEX)"; export LEX; \
143 BISON="$(BISON)"; export BISON; \
144 YACC="$(YACC)"; export YACC; \
145 M4="$(M4)"; export M4; \
146 SED="$(SED)"; export SED; \
147 AWK="$(AWK)"; export AWK; \
148 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
150 # This is the list of variables to export in the environment when
151 # configuring subdirectories for the build system.
154 AR="$(AR_FOR_BUILD)"; export AR; \
155 AS="$(AS_FOR_BUILD)"; export AS; \
156 CC="$(CC_FOR_BUILD)"; export CC; \
157 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
158 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
159 CXX="$(CXX_FOR_BUILD)"; export CXX; \
160 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
161 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
162 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
163 GOC="$(GOC_FOR_BUILD)"; export GOC; \
164 GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
165 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
166 LD="$(LD_FOR_BUILD)"; export LD; \
167 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
168 NM="$(NM_FOR_BUILD)"; export NM; \
169 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
170 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
171 WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
173 # These variables must be set on the make command line for directories
174 # built for the build system to override those in BASE_FLAGS_TO_PASSS.
175 EXTRA_BUILD_FLAGS = \
176 CFLAGS="$(CFLAGS_FOR_BUILD)" \
177 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
179 # This is the list of directories to built for the host system.
180 SUBDIRS = @configdirs@
181 TARGET_CONFIGDIRS = @target_configdirs@
182 # This is set by the configure script to the arguments to use when configuring
183 # directories built for the host system.
184 HOST_CONFIGARGS = @host_configargs@
185 # Host programs are put under this directory, which is . except if building
187 HOST_SUBDIR = @host_subdir@
188 # This is the list of variables to export in the environment when
189 # configuring subdirectories for the host system. We need to pass
190 # some to the GCC configure because of its hybrid host/target nature.
193 CC="$(CC)"; export CC; \
194 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
195 CFLAGS="$(CFLAGS)"; export CFLAGS; \
196 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
197 CXX="$(CXX)"; export CXX; \
198 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
199 GCJ="$(GCJ)"; export GCJ; \
200 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
201 GOC="$(GOC)"; export GOC; \
202 AR="$(AR)"; export AR; \
203 AS="$(AS)"; export AS; \
204 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
205 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
206 LD="$(LD)"; export LD; \
207 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
208 NM="$(NM)"; export NM; \
209 RANLIB="$(RANLIB)"; export RANLIB; \
210 WINDRES="$(WINDRES)"; export WINDRES; \
211 WINDMC="$(WINDMC)"; export WINDMC; \
212 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
213 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
214 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
215 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
216 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
217 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
218 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
219 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
220 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
221 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
222 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
223 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
224 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
225 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
226 PPLINC="$(HOST_PPLINC)"; export PPLINC; \
227 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
228 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
229 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
230 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
232 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
234 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
236 POSTSTAGE1_CXX_EXPORT = \
237 CXX='$(CXX)'; export CXX; \
238 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
239 @if target-libstdc++-v3-bootstrap
240 # Override the above if we're bootstrapping C++.
241 POSTSTAGE1_CXX_EXPORT = \
242 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
243 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
244 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
245 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
246 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
247 -I$$s/libstdc++-v3/libsupc++ \
248 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
249 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
250 @endif target-libstdc++-v3-bootstrap
252 # Similar, for later GCC stages.
253 POSTSTAGE1_HOST_EXPORTS = \
255 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
256 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
257 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
258 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
259 $(POSTSTAGE1_CXX_EXPORT) \
260 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
261 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
262 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
264 # Target libraries are put under this directory:
265 TARGET_SUBDIR = @target_subdir@
266 # This is set by the configure script to the arguments to use when configuring
267 # directories built for the target.
268 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
269 # This is the list of variables to export in the environment when
270 # configuring subdirectories for the target system.
271 BASE_TARGET_EXPORTS = \
273 AR="$(AR_FOR_TARGET)"; export AR; \
274 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
275 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
276 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
277 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
278 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
279 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
280 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
281 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
282 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
283 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
284 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
285 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
286 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
287 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
288 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
289 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
290 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
291 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
292 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
294 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
296 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
297 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
299 RAW_CXX_TARGET_EXPORTS = \
300 $(BASE_TARGET_EXPORTS) \
301 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
302 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
304 NORMAL_TARGET_EXPORTS = \
305 $(BASE_TARGET_EXPORTS) \
306 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
309 HOST_GMPLIBS = @gmplibs@
310 HOST_GMPINC = @gmpinc@
313 HOST_PPLLIBS = @ppllibs@
314 HOST_PPLINC = @pplinc@
316 # Where to find CLOOG
317 HOST_CLOOGLIBS = @clooglibs@
318 HOST_CLOOGINC = @clooginc@
320 # Where to find libelf
321 HOST_LIBELFLIBS = @libelflibs@
322 HOST_LIBELFINC = @libelfinc@
324 # ----------------------------------------------
325 # Programs producing files for the BUILD machine
326 # ----------------------------------------------
328 SHELL = @config_shell@
330 # pwd command to use. Allow user to override default by setting PWDCMD in
331 # the environment to account for automounters. The make variable must not
332 # be called PWDCMD, otherwise the value set here is passed to make
333 # subprocesses and overrides the setting from the user's environment.
334 # Don't use PWD since it is a common shell environment variable and we
335 # don't want to corrupt it.
336 PWD_COMMAND = $${PWDCMD-pwd}
338 # compilers to use to create programs which must be run in the build
340 AR_FOR_BUILD = @AR_FOR_BUILD@
341 AS_FOR_BUILD = @AS_FOR_BUILD@
342 CC_FOR_BUILD = @CC_FOR_BUILD@
343 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
344 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
345 CXX_FOR_BUILD = @CXX_FOR_BUILD@
346 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
347 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
348 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
349 GOC_FOR_BUILD = @GOC_FOR_BUILD@
350 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
351 LD_FOR_BUILD = @LD_FOR_BUILD@
352 NM_FOR_BUILD = @NM_FOR_BUILD@
353 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
354 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
355 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
357 # Special variables passed down in EXTRA_GCC_FLAGS. They are defined
358 # here so that they can be overridden by Makefile fragments.
359 BUILD_PREFIX = @BUILD_PREFIX@
360 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
362 # Flags to pass to stage2 and later makes. They are defined
363 # here so that they can be overridden by Makefile fragments.
366 BOOT_ADAFLAGS=-gnatpg -gnata
375 MAKEINFO = @MAKEINFO@
379 # This just becomes part of the MAKEINFO definition passed down to
380 # sub-makes. It lets flags be given on the command line while still
381 # using the makeinfo from the object tree.
382 # (Default to avoid splitting info files by setting the threshold high.)
383 MAKEINFOFLAGS = --split-size=5000000
385 # ---------------------------------------------
386 # Programs producing files for the HOST machine
387 # ---------------------------------------------
404 GNATBIND = @GNATBIND@
405 GNATMAKE = @GNATMAKE@
409 LIBCFLAGS = $(CFLAGS)
410 CXXFLAGS = @CXXFLAGS@
411 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
416 # Defaults for all stages; some are overridden below.
418 STAGE_CFLAGS = $(BOOT_CFLAGS)
419 STAGE_TFLAGS = $(TFLAGS)
420 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
422 [+ FOR bootstrap-stage +]
423 # Defaults for stage [+id+]; some are overridden below.
424 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
425 STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
426 @if target-libstdc++-v3-bootstrap
427 # Override the above if we're bootstrapping C++.
428 STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
429 @endif target-libstdc++-v3-bootstrap
430 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
431 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
432 [+ ENDFOR bootstrap-stage +]
434 # Only build the C compiler for stage1, because that is the only one that
435 # we can guarantee will build with the native compiler, and also it is the
436 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
437 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
438 # overrideable (for a bootstrap build stage1 also builds gcc.info).
440 STAGE1_CFLAGS = @stage1_cflags@
441 STAGE1_CHECKING = @stage1_checking@
442 STAGE1_LANGUAGES = @stage1_languages@
443 # * We force-disable intermodule optimizations, even if
444 # --enable-intermodule was passed, since the installed compiler
445 # probably can't handle them. Luckily, autoconf always respects
446 # the last argument when conflicting --enable arguments are passed.
447 # * Likewise, we force-disable coverage flags, since the installed
448 # compiler probably has never heard of them.
449 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
450 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
452 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
453 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
455 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
456 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
458 do-compare = @do_compare@
459 do-compare3 = $(do-compare)
461 # -----------------------------------------------
462 # Programs producing files for the TARGET machine
463 # -----------------------------------------------
465 AR_FOR_TARGET=@AR_FOR_TARGET@
466 AS_FOR_TARGET=@AS_FOR_TARGET@
467 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
469 # If GCC_FOR_TARGET is not overriden on the command line, then this
470 # variable is passed down to the gcc Makefile, where it is used to
471 # build libgcc2.a. We define it here so that it can itself be
472 # overridden on the command line.
473 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
474 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
475 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
476 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
477 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
478 GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
479 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
480 LD_FOR_TARGET=@LD_FOR_TARGET@
482 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
483 NM_FOR_TARGET=@NM_FOR_TARGET@
484 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
485 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
486 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
487 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
488 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
490 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
491 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
492 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
494 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
495 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
497 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
498 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
500 GOCFLAGS_FOR_TARGET = -O2 -g
502 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
503 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
504 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
506 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
508 # ------------------------------------
509 # Miscellaneous targets and flag lists
510 # ------------------------------------
512 # The first rule in the file had better be this one. Don't put any above it.
513 # This lives here to allow makefile fragments to contain dependencies.
516 #### host and target specific makefile fragments come in here.
517 @target_makefile_frag@
523 # This is the list of directories that may be needed in RPATH_ENVVAR
524 # so that programs built for the target machine work.
525 TARGET_LIB_PATH = [+ FOR target_modules +][+
526 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
527 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
528 [+ FOR target_modules +][+ IF lib_path +]
529 @if target-[+module+]
530 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
531 @endif target-[+module+]
532 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
535 # This is the list of directories that may be needed in RPATH_ENVVAR
536 # so that programs built for the host machine work.
537 HOST_LIB_PATH = [+ FOR host_modules +][+
538 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
539 ENDFOR host_modules +]
541 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
543 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
546 [+ FOR host_modules +][+ IF lib_path +]
548 HOST_LIB_PATH_[+module+] = \
549 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
550 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
552 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
554 # Flags to pass down to all sub-makes.
555 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
556 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
557 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
558 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
559 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
560 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
562 "CONFIG_SHELL=$(SHELL)" \
563 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
565 # We leave this in just in case, but it is not needed anymore.
566 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
568 # Flags to pass down to most sub-makes, in which we're building with
569 # the host environment.
575 'DLLTOOL=$(DLLTOOL)' \
577 'GFORTRAN=$(GFORTRAN)' \
582 'OBJDUMP=$(OBJDUMP)' \
585 'WINDRES=$(WINDRES)' \
588 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
590 # Flags that are concerned with the location of the X11 include files
593 # NOTE: until the top-level is getting the values via autoconf, it only
594 # causes problems to have this top-level Makefile overriding the autoconf-set
595 # values in child directories. Only variables that don't conflict with
596 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
598 X11_FLAGS_TO_PASS = \
599 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
600 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
602 # Flags to pass to stage2 and later makes.
604 POSTSTAGE1_FLAGS_TO_PASS = \
605 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
606 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
607 GNATBIND="$${GNATBIND}" \
608 LDFLAGS="$${LDFLAGS}" \
609 HOST_LIBS="$${HOST_LIBS}" \
610 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
612 # Flags to pass down to makes which are built with the target environment.
613 # The double $ decreases the length of the command line; those variables
614 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
615 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
616 # so we expand them here.
617 EXTRA_TARGET_FLAGS = \
618 'AR=$$(AR_FOR_TARGET)' \
619 'AS=$(COMPILER_AS_FOR_TARGET)' \
620 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
621 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
622 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
623 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
624 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
625 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
626 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
627 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
628 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
629 'LD=$(COMPILER_LD_FOR_TARGET)' \
630 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
631 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
632 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
633 'NM=$(COMPILER_NM_FOR_TARGET)' \
634 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
635 'RANLIB=$$(RANLIB_FOR_TARGET)' \
636 'WINDRES=$$(WINDRES_FOR_TARGET)' \
637 'WINDMC=$$(WINDMC_FOR_TARGET)' \
638 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
641 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
643 # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
644 # unfortunately needs the native compiler and the target ar and
646 # If any variables are added here, they must be added to do-*, below.
647 # The BUILD_* variables are a special case, which are used for the gcc
648 # cross-building scheme.
650 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
651 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
652 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
653 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
654 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
655 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
657 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
660 BUILD_CONFIG = @BUILD_CONFIG@
661 ifneq ($(BUILD_CONFIG),)
662 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
666 .PHONY: configure-host
668 FOR host_modules +] \
669 maybe-configure-[+module+][+
670 ENDFOR host_modules +]
671 .PHONY: configure-target
673 FOR target_modules +] \
674 maybe-configure-target-[+module+][+
675 ENDFOR target_modules +]
677 # The target built for a native non-bootstrap build.
681 [ -f stage_final ] || echo stage3 > stage_final
682 @r=`${PWD_COMMAND}`; export r; \
683 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
684 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
686 @: $(MAKE); $(unstage)
687 @r=`${PWD_COMMAND}`; export r; \
688 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
690 if [ -f stage_last ]; then \
691 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
692 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
695 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
703 [+ FOR build_modules +]
704 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
707 [+ FOR host_modules +][+ IF bootstrap +]
708 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
709 all-host: maybe-all-[+module+][+ IF bootstrap +]
710 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
713 [+ FOR target_modules +][+ IF bootstrap +]
714 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
715 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
716 @endif target-[+module+]-no-bootstrap[+
717 ENDIF bootstrap +][+ ENDFOR target_modules +]
719 # Do a target for all the subdirectories. A ``make do-X'' will do a
720 # ``make X'' in all subdirectories (because, in general, there is a
721 # dependency (below) of X upon do-X, a ``make X'' will also do this,
722 # but it may do additional work as well).
723 [+ FOR recursive_targets +]
724 .PHONY: do-[+make_target+]
726 @: $(MAKE); $(unstage)
727 @r=`${PWD_COMMAND}`; export r; \
728 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
729 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
730 [+make_target+]-target
733 .PHONY: [+make_target+]-host
734 [+ FOR host_modules +]
735 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
737 .PHONY: [+make_target+]-target
738 [+ FOR target_modules +]
739 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
740 [+ ENDFOR recursive_targets +]
742 # Here are the targets which correspond to the do-X targets.
744 .PHONY: info installcheck dvi pdf html
745 .PHONY: install-info install-pdf install-html
746 .PHONY: clean distclean mostlyclean maintainer-clean realclean
747 .PHONY: local-clean local-distclean local-maintainer-clean
749 installcheck: do-installcheck
754 # Make sure makeinfo is built before we do a `make info', if we're
755 # in fact building texinfo.
756 do-info: maybe-all-texinfo
758 install-info: do-install-info dir.info
759 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
760 if [ -f dir.info ] ; then \
761 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
764 install-pdf: do-install-pdf
766 install-html: do-install-html
769 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
772 -rm -f Makefile config.status config.cache mh-frag mt-frag
773 -rm -f maybedep.tmp serdep.tmp
774 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
775 rm -rf $(TARGET_SUBDIR); \
777 -rm -rf $(BUILD_SUBDIR)
778 -if [ "$(HOST_SUBDIR)" != "." ]; then \
779 rm -rf $(HOST_SUBDIR); \
781 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
782 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
783 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
784 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
785 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
786 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
788 local-maintainer-clean:
789 @echo "This command is intended for maintainers to use;"
790 @echo "it deletes files that may require special tools to rebuild."
792 clean: do-clean local-clean
793 mostlyclean: do-mostlyclean local-clean
794 distclean: do-distclean local-clean local-distclean
795 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
796 maintainer-clean: local-distclean
797 realclean: maintainer-clean
801 .PHONY: check do-check
804 # Only include modules actually being configured and built.
807 FOR host_modules +] \
808 maybe-check-[+module+][+
809 ENDFOR host_modules +]
813 FOR target_modules +] \
814 maybe-check-target-[+module+][+
815 ENDFOR target_modules +]
818 @: $(MAKE); $(unstage)
819 @r=`${PWD_COMMAND}`; export r; \
820 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
821 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
823 # Automated reporting of test results.
825 warning.log: build.log
826 $(srcdir)/contrib/warn_summary build.log > $@
829 if test x'$(BOOT_CFLAGS)' != x''; then \
830 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
832 $(srcdir)/contrib/test_summary -t >$@
834 echo If you really want to send e-mail, run ./$@ now
836 mail-report-with-warnings.log: warning.log
837 if test x'$(BOOT_CFLAGS)' != x''; then \
838 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
840 $(srcdir)/contrib/test_summary -t -i warning.log >$@
842 echo If you really want to send e-mail, run ./$@ now
844 # Installation targets.
846 .PHONY: install uninstall
848 @: $(MAKE); $(unstage)
849 @r=`${PWD_COMMAND}`; export r; \
850 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
851 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
853 .PHONY: install-host-nogcc
854 install-host-nogcc: [+
855 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
856 maybe-install-[+module+][+ ENDIF +][+
857 ENDFOR host_modules +]
861 FOR host_modules +] \
862 maybe-install-[+module+][+
863 ENDFOR host_modules +]
865 .PHONY: install-target
867 FOR target_modules +] \
868 maybe-install-target-[+module+][+
869 ENDFOR target_modules +]
872 @echo "the uninstall target is not supported in this tree"
875 install.all: install-no-fixedincludes
876 @if [ -f ./gcc/Makefile ] ; then \
877 r=`${PWD_COMMAND}` ; export r ; \
878 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
881 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
886 # install-no-fixedincludes is used because Cygnus can not distribute
887 # the fixed header files.
888 .PHONY: install-no-fixedincludes
889 install-no-fixedincludes: installdirs install-host-nogcc \
890 install-target gcc-no-fixedincludes
892 .PHONY: install-strip
894 @: $(MAKE); $(unstage)
895 @r=`${PWD_COMMAND}`; export r; \
896 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
897 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
899 .PHONY: install-strip-host
900 install-strip-host: [+
901 FOR host_modules +] \
902 maybe-install-strip-[+module+][+
903 ENDFOR host_modules +]
905 .PHONY: install-strip-target
906 install-strip-target: [+
907 FOR target_modules +] \
908 maybe-install-strip-target-[+module+][+
909 ENDFOR target_modules +]
912 ### other supporting targets
915 $(DESTDIR)$(prefix) \
916 $(DESTDIR)$(exec_prefix)
918 installdirs: mkinstalldirs
919 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
921 dir.info: do-install-info
922 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
923 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
924 mv -f dir.info.new dir.info ; \
929 @echo "Building a full distribution of this tree isn't done"
930 @echo "via 'make dist'. Check out the etc/ subdirectory"
934 # Right now this just builds TAGS in each subdirectory. emacs19 has the
935 # ability to use several tags files at once, so there is probably no need
936 # to combine them into one big TAGS file (like CVS 1.3 does). We could
937 # (if we felt like it) have this Makefile write a piece of elisp which
938 # the user could load to tell emacs19 where all the TAGS files we just
942 # ------------------------------------
943 # Macros for configure and all targets
944 # ------------------------------------
946 [+ DEFINE configure +]
947 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
948 maybe-configure-[+prefix+][+module+]:
950 configure-[+prefix+][+module+]: stage_current
952 @if [+prefix+][+module+]
953 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
954 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
955 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
956 @r=`${PWD_COMMAND}`; export r; \
957 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
958 [+ IF check_multilibs
959 +]echo "Checking multilib configuration for [+module+]..."; \
960 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
961 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
962 if test -r [+subdir+]/[+module+]/multilib.out; then \
963 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
964 rm -f [+subdir+]/[+module+]/multilib.tmp; \
966 rm -f [+subdir+]/[+module+]/Makefile; \
967 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
970 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
972 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
973 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
974 [+exports+] [+extra_exports+] \
975 echo Configuring in [+subdir+]/[+module+]; \
976 cd "[+subdir+]/[+module+]" || exit 1; \
978 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
979 *) topdir=`echo [+subdir+]/[+module+]/ | \
980 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
982 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
983 libsrcdir="$$s/[+module+]"; \
984 [+ IF no-config-site +]rm -f no-such-file || : ; \
985 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
986 [+args+] --build=${build_alias} --host=[+host_alias+] \
987 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
989 @endif [+prefix+][+module+]
992 [+ FOR bootstrap_stage +]
993 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
994 maybe-configure-stage[+id+]-[+prefix+][+module+]:
995 @if [+prefix+][+module+]-bootstrap
996 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
997 configure-stage[+id+]-[+prefix+][+module+]:
998 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
999 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
1000 @r=`${PWD_COMMAND}`; export r; \
1001 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1002 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1003 [+ IF check_multilibs
1004 +]echo "Checking multilib configuration for [+module+]..."; \
1005 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
1006 if test -r [+subdir+]/[+module+]/multilib.out; then \
1007 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1008 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1010 rm -f [+subdir+]/[+module+]/Makefile; \
1011 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1014 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1016 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
1017 [+exports+][+ IF prev +] \
1018 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1019 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1020 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1021 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1022 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1023 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1024 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1025 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1026 ENDIF prefix +] [+extra_exports+] \
1027 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
1028 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
1029 cd [+subdir+]/[+module+] || exit 1; \
1031 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1032 *) topdir=`echo [+subdir+]/[+module+]/ | \
1033 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1035 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1036 libsrcdir="$$s/[+module+]"; \
1037 $(SHELL) $${libsrcdir}/configure \
1038 [+args+] --build=${build_alias} --host=[+host_alias+] \
1039 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1040 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1041 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1042 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1043 @endif [+prefix+][+module+]-bootstrap
1044 [+ ENDFOR bootstrap_stage +]
1045 [+ ENDIF bootstrap +]
1049 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1050 maybe-all-[+prefix+][+module+]:
1052 all-[+prefix+][+module+]: stage_current
1053 @endif gcc-bootstrap
1054 @if [+prefix+][+module+]
1055 TARGET-[+prefix+][+module+]=[+
1056 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1057 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1058 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1059 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1060 @r=`${PWD_COMMAND}`; export r; \
1061 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1062 [+exports+] [+extra_exports+] \
1063 (cd [+subdir+]/[+module+] && \
1064 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1065 $(TARGET-[+prefix+][+module+]))
1066 @endif [+prefix+][+module+]
1069 [+ FOR bootstrap_stage +]
1070 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1071 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1072 maybe-all-stage[+id+]-[+prefix+][+module+]:
1073 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1074 @if [+prefix+][+module+]-bootstrap
1075 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1076 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1077 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1078 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1079 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1080 @r=`${PWD_COMMAND}`; export r; \
1081 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1082 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1083 [+exports+][+ IF prev +] \
1084 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1085 cd [+subdir+]/[+module+] && \
1086 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1087 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1088 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1089 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1090 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1091 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1092 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1093 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1094 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1095 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1096 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1098 IF prev +][+poststage1_args+][+ ENDIF prev
1099 +] [+extra_make_flags+] \
1100 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1101 $(TARGET-stage[+id+]-[+prefix+][+module+])
1103 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1104 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1105 clean-stage[+id+]-[+prefix+][+module+]:
1106 @if [ $(current_stage) = stage[+id+] ]; then \
1107 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1109 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1110 $(MAKE) stage[+id+]-start; \
1112 cd [+subdir+]/[+module+] && \
1113 $(MAKE) [+args+] [+ IF prev +] \
1114 [+poststage1_args+] [+ ENDIF prev +] \
1115 [+extra_make_flags+] clean
1116 @endif [+prefix+][+module+]-bootstrap
1118 [+ ENDFOR bootstrap_stage +]
1119 [+ ENDIF bootstrap +]
1122 # --------------------------------------
1123 # Modules which run on the build machine
1124 # --------------------------------------
1125 [+ FOR build_modules +]
1126 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1127 host_alias=(get "host" "${build_alias}")
1128 target_alias=(get "target" "${target_alias}")
1129 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1131 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1132 args="$(EXTRA_BUILD_FLAGS)" +]
1133 [+ ENDFOR build_module +]
1135 # --------------------------------------
1136 # Modules which run on the host machine
1137 # --------------------------------------
1138 [+ FOR host_modules +]
1139 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1140 exports="$(HOST_EXPORTS)"
1141 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1142 host_alias=(get "host" "${host_alias}")
1143 target_alias=(get "target" "${target_alias}")
1144 args="$(HOST_CONFIGARGS)" +]
1146 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1147 exports="$(HOST_EXPORTS)"
1148 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1149 args="$(EXTRA_HOST_FLAGS)"
1150 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1152 .PHONY: check-[+module+] maybe-check-[+module+]
1153 maybe-check-[+module+]:
1155 maybe-check-[+module+]: check-[+module+]
1158 [+ ELIF no_check_cross +]
1159 # This module is only tested in a native toolchain.
1161 @: $(MAKE); $(unstage)
1162 @if [ '$(host)' = '$(target)' ] ; then \
1163 r=`${PWD_COMMAND}`; export r; \
1164 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1166 (cd $(HOST_SUBDIR)/[+module+] && \
1167 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1171 @: $(MAKE); $(unstage)
1172 @r=`${PWD_COMMAND}`; export r; \
1173 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1175 (cd $(HOST_SUBDIR)/[+module+] && \
1176 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1177 [+ ENDIF no_check +]
1180 .PHONY: install-[+module+] maybe-install-[+module+]
1181 maybe-install-[+module+]:
1183 maybe-install-[+module+]: install-[+module+]
1187 install-[+module+]: installdirs
1188 @: $(MAKE); $(unstage)
1189 @r=`${PWD_COMMAND}`; export r; \
1190 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1192 (cd $(HOST_SUBDIR)/[+module+] && \
1193 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1194 [+ ENDIF no_install +]
1197 .PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1198 maybe-install-strip-[+module+]:
1200 maybe-install-strip-[+module+]: install-strip-[+module+]
1202 install-strip-[+module+]:
1204 install-strip-[+module+]: installdirs
1205 @: $(MAKE); $(unstage)
1206 @r=`${PWD_COMMAND}`; export r; \
1207 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1209 (cd $(HOST_SUBDIR)/[+module+] && \
1210 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1211 [+ ENDIF no_install +]
1214 # Other targets (info, dvi, pdf, etc.)
1215 [+ FOR recursive_targets +]
1216 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1217 maybe-[+make_target+]-[+module+]:
1219 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1220 [+ IF (match-value? = "missing" (get "make_target") ) +]
1221 # [+module+] doesn't support [+make_target+].
1222 [+make_target+]-[+module+]:
1224 [+make_target+]-[+module+]: [+
1226 [+depend+]-[+module+] [+
1228 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1229 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1230 r=`${PWD_COMMAND}`; export r; \
1231 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1233 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1234 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1236 echo "Doing [+make_target+] in [+module+]" ; \
1237 (cd $(HOST_SUBDIR)/[+module+] && \
1238 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1239 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1240 "RANLIB=$${RANLIB}" \
1241 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1246 [+ ENDFOR recursive_targets +]
1247 [+ ENDFOR host_modules +]
1249 # ---------------------------------------
1250 # Modules which run on the target machine
1251 # ---------------------------------------
1252 [+ FOR target_modules +]
1255 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1256 check_multilibs=true
1257 exports="$(RAW_CXX_TARGET_EXPORTS)"
1258 host_alias=(get "host" "${target_alias}")
1259 target_alias=(get "target" "${target_alias}")
1260 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1262 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1263 exports="$(RAW_CXX_TARGET_EXPORTS)"
1264 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1266 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1267 check_multilibs=true
1268 exports="$(NORMAL_TARGET_EXPORTS)"
1269 host_alias=(get "host" "${target_alias}")
1270 target_alias=(get "target" "${target_alias}")
1271 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1273 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1274 exports="$(NORMAL_TARGET_EXPORTS)"
1275 args="$(EXTRA_TARGET_FLAGS)" +]
1278 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1279 maybe-check-target-[+module+]:
1280 @if target-[+module+]
1281 maybe-check-target-[+module+]: check-target-[+module+]
1283 # Dummy target for uncheckable module.
1284 check-target-[+module+]:
1286 check-target-[+module+]:
1287 @: $(MAKE); $(unstage)
1288 @r=`${PWD_COMMAND}`; export r; \
1289 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1291 $(RAW_CXX_TARGET_EXPORTS) \[+
1293 $(NORMAL_TARGET_EXPORTS) \[+
1295 (cd $(TARGET_SUBDIR)/[+module+] && \
1296 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1298 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1300 +] [+extra_make_flags+] check)
1301 [+ ENDIF no_check +]
1302 @endif target-[+module+]
1304 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1305 maybe-install-target-[+module+]:
1306 @if target-[+module+]
1307 maybe-install-target-[+module+]: install-target-[+module+]
1309 # Dummy target for uninstallable.
1310 install-target-[+module+]:
1312 install-target-[+module+]: installdirs
1313 @: $(MAKE); $(unstage)
1314 @r=`${PWD_COMMAND}`; export r; \
1315 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1317 $(RAW_CXX_TARGET_EXPORTS) \[+
1319 $(NORMAL_TARGET_EXPORTS) \[+
1321 (cd $(TARGET_SUBDIR)/[+module+] && \
1322 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1323 [+ ENDIF no_install +]
1324 @endif target-[+module+]
1326 .PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1327 maybe-install-strip-target-[+module+]:
1328 @if target-[+module+]
1329 maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1331 # Dummy target for uninstallable.
1332 install-strip-target-[+module+]:
1334 install-strip-target-[+module+]: installdirs
1335 @: $(MAKE); $(unstage)
1336 @r=`${PWD_COMMAND}`; export r; \
1337 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1339 $(RAW_CXX_TARGET_EXPORTS) \[+
1341 $(NORMAL_TARGET_EXPORTS) \[+
1343 (cd $(TARGET_SUBDIR)/[+module+] && \
1344 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1345 [+ ENDIF no_install +]
1346 @endif target-[+module+]
1348 # Other targets (info, dvi, pdf, etc.)
1349 [+ FOR recursive_targets +]
1350 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1351 maybe-[+make_target+]-target-[+module+]:
1352 @if target-[+module+]
1353 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1354 [+ IF (match-value? = "missing" (get "make_target") ) +]
1355 # [+module+] doesn't support [+make_target+].
1356 [+make_target+]-target-[+module+]:
1358 [+make_target+]-target-[+module+]: [+
1360 [+depend+]-target-[+module+] [+
1362 @: $(MAKE); $(unstage)
1363 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1364 r=`${PWD_COMMAND}`; export r; \
1365 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1367 $(RAW_CXX_TARGET_EXPORTS) \[+
1369 $(NORMAL_TARGET_EXPORTS) \[+
1371 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1372 for flag in $(EXTRA_TARGET_FLAGS); do \
1373 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1375 (cd $(TARGET_SUBDIR)/[+module+] && \
1376 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1377 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1378 "RANLIB=$${RANLIB}" \
1379 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1380 [+extra_make_flags+] [+make_target+]) \
1383 @endif target-[+module+]
1384 [+ ENDFOR recursive_targets +]
1385 [+ ENDFOR target_modules +]
1391 @if gcc-no-bootstrap
1393 cross: all-build all-gas all-ld
1394 @r=`${PWD_COMMAND}`; export r; \
1395 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1397 echo "Building the C and C++ compiler"; \
1398 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1399 @r=`${PWD_COMMAND}`; export r; \
1400 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1401 echo "Building runtime libraries"; \
1402 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1403 @endif gcc-no-bootstrap
1407 .PHONY: check-gcc-[+language+] check-[+language+]
1408 check-gcc-[+language+]:
1409 r=`${PWD_COMMAND}`; export r; \
1410 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1412 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1413 check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
1414 [+ ENDFOR languages +]
1416 # Install the gcc headers files, but not the fixed include files,
1417 # which Cygnus is not allowed to distribute. This rule is very
1418 # dependent on the workings of the gcc Makefile.in.
1419 .PHONY: gcc-no-fixedincludes
1420 gcc-no-fixedincludes:
1421 @if [ -f ./gcc/Makefile ]; then \
1422 rm -rf gcc/tmp-include; \
1423 mv gcc/include gcc/tmp-include 2>/dev/null; \
1424 mkdir gcc/include; \
1425 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1426 touch gcc/stmp-fixinc gcc/include/fixed; \
1427 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1428 r=`${PWD_COMMAND}`; export r; \
1429 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1432 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1433 rm -rf gcc/include; \
1434 mv gcc/tmp-include gcc/include 2>/dev/null; \
1438 # ---------------------
1439 # GCC bootstrap support
1440 # ---------------------
1442 # We track the current stage (the one in 'gcc') in the stage_current file.
1443 # stage_last instead tracks the stage that was built last. These targets
1444 # are dummy when toplevel bootstrap is not active.
1446 # While making host and target tools, symlinks to the final stage must be
1447 # there, so $(unstage) should be run at various points. To avoid excessive
1448 # recursive invocations of make, we "inline" them using a variable. These
1449 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1450 # to avoid warnings from the GNU Make job server.
1457 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1458 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1459 current_stage = "`cat stage_current 2> /dev/null`"
1460 @endif gcc-bootstrap
1462 .PHONY: unstage stage
1464 @: $(MAKE); $(unstage)
1466 @: $(MAKE); $(stage)
1468 # Disable commands for lean bootstrap.
1471 # We name the build directories for the various stages "stage1-gcc",
1472 # "stage2-gcc","stage3-gcc", etc.
1474 # Since the 'compare' process will fail (on debugging information) if any
1475 # directory names are different, we need to link the gcc directory for
1476 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1477 # the build directories constant as well. For the latter, we use naked names
1478 # like 'gcc', because the scripts in that directory assume it. We use
1479 # mv on platforms where symlinks to directories do not work or are not
1482 # 'touch' doesn't work right on some platforms.
1483 STAMP = echo timestamp >
1485 # We only want to compare .o files, so set this!
1488 [+ FOR bootstrap-stage +]
1489 .PHONY: stage[+id+]-start stage[+id+]-end
1492 @: $(MAKE); $(stage); \
1493 echo stage[+id+] > stage_current ; \
1494 echo stage[+id+] > stage_last; \
1495 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1496 FOR host_modules +][+ IF bootstrap +]
1498 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1499 mkdir stage[+id+]-[+module+]; \
1500 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1501 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1502 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1503 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1504 mkdir stage[+id+]-$(TARGET_SUBDIR); \
1505 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1506 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1508 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1510 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1511 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1512 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1514 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1515 @if test -d $(TARGET_SUBDIR) ; then \
1516 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1517 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1521 # Bubble a bug fix through all the stages up to stage [+id+]. They are
1522 # remade, but not reconfigured. The next stage (if any) will not be
1523 # reconfigured either.
1524 .PHONY: stage[+id+]-bubble
1525 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1526 @r=`${PWD_COMMAND}`; export r; \
1527 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1528 if test -f stage[+id+]-lean [+
1529 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1530 echo Skipping rebuild of stage[+id+] ; \
1532 $(MAKE) stage[+id+]-start; \[+IF lean +]
1534 rm -rf stage[+lean+]-* ; \
1535 $(STAMP) stage[+lean+]-lean ; \
1536 fi; \[+ ENDIF lean +]
1537 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1538 fi[+ IF compare-target +]
1539 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1541 .PHONY: all-stage[+id+] clean-stage[+id+]
1542 do-clean: clean-stage[+id+]
1544 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1545 # only possibility, but now it conflicts with no-bootstrap rules
1547 [+ IF compare-target +]
1549 @r=`${PWD_COMMAND}`; export r; \
1550 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1551 if test -f stage[+prev+]-lean; then \
1552 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1555 : $(MAKE); $(stage); \
1556 rm -f .bad_compare ; \
1557 echo Comparing stages [+prev+] and [+id+] ; \
1558 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1559 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1560 sed -n s,^stage$$sed-,,p` ; \
1561 for file in $${files} ; do \
1562 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1563 if test ! -f $$f1; then continue; fi; \
1564 $(do-[+compare-target+]) > /dev/null 2>&1; \
1565 if test $$? -eq 1; then \
1567 @compare_exclusions@) \
1568 echo warning: $$file differs ;; \
1570 echo $$file differs >> .bad_compare ;; \
1574 if [ -f .bad_compare ]; then \
1575 echo "Bootstrap comparison failure!"; \
1579 echo Comparison successful.; \
1581 $(STAMP) [+compare-target+][+ IF prev +]
1583 rm -rf stage[+prev+]-*; \
1584 $(STAMP) stage[+prev+]-lean; \
1586 [+ ENDIF compare-target +]
1588 [+ IF bootstrap-target +]
1589 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1590 [+bootstrap-target+]:
1591 echo stage[+id+] > stage_final
1592 @r=`${PWD_COMMAND}`; export r; \
1593 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1594 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1595 @: $(MAKE); $(unstage)
1596 @r=`${PWD_COMMAND}`; export r; \
1597 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1598 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1599 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1601 [+bootstrap-target+]-lean:
1602 echo stage[+id+] > stage_final
1603 @r=`${PWD_COMMAND}`; export r; \
1604 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1605 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1606 @: $(MAKE); $(unstage)
1607 @r=`${PWD_COMMAND}`; export r; \
1608 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1609 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1610 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1611 [+ ENDIF bootstrap-target +]
1613 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1614 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1615 .PHONY: distclean-stage[+id+]
1616 distclean-stage[+id+]::
1617 @: $(MAKE); $(stage)
1618 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1619 rm -rf stage[+id+]-* [+
1620 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1622 [+ IF cleanstrap-target +]
1623 .PHONY: [+cleanstrap-target+]
1624 [+cleanstrap-target+]: do-distclean local-clean
1625 echo stage[+id+] > stage_final
1626 @r=`${PWD_COMMAND}`; export r; \
1627 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1628 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1629 @: $(MAKE); $(unstage)
1630 @r=`${PWD_COMMAND}`; export r; \
1631 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1632 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1633 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1634 [+ ENDIF cleanstrap-target +]
1635 @endif gcc-bootstrap
1637 [+ ENDFOR bootstrap-stage +]
1640 $(MAKE) distclean-stagefeedback
1642 stagefeedback-start::
1643 @r=`${PWD_COMMAND}`; export r; \
1644 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1645 for i in prev-*; do \
1646 j=`echo $$i | sed s/^prev-//` ; \
1648 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1649 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1653 do-distclean: distclean-stage1
1655 # Provide a GCC build when we're building target libraries. This does
1656 # not work as a dependency, just as the minimum necessary to avoid errors.
1658 @r=`${PWD_COMMAND}`; export r; \
1659 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1660 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1662 # Same as unstage, but not phony and defaulting to stage1-start. We place
1663 # it in the dependency so that for example `make -j3 all-gcc' works.
1665 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1669 @: $(MAKE); $(stage)
1670 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1671 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1673 @endif gcc-bootstrap
1675 # --------------------------------------
1676 # Dependencies between different modules
1677 # --------------------------------------
1679 # Generic dependencies for target modules on host stuff, especially gcc
1680 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1681 +][+ FOR bootstrap_stage +]
1682 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1683 ENDFOR +][+ ELSE bootstrap +]
1684 configure-target-[+module+]: stage_last[+
1685 ENDIF bootstrap +][+ ENDFOR target_modules +]
1686 @endif gcc-bootstrap
1688 @if gcc-no-bootstrap[+ FOR target_modules +]
1689 configure-target-[+module+]: maybe-all-gcc[+
1690 ENDFOR target_modules +]
1691 @endif gcc-no-bootstrap
1694 # There are two types of dependencies here: 'hard' dependencies, where one
1695 # module simply won't build without the other; and 'soft' dependencies, where
1696 # if the depended-on module is missing, the depending module will do without
1697 # or find a substitute somewhere (perhaps installed). Soft dependencies
1698 # are made here to depend on a 'maybe-' target. If you're not sure,
1699 # it's safer to use a soft dependency.
1701 [+ ;; These Scheme functions build the bulk of the dependencies.
1702 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1703 ;; where "maybe-" is only included if HARD is not true, and all-gcc
1704 ;; is taken from VAR-NAME.
1705 (define dep-target (lambda (module-kind var-name hard)
1707 (if hard "" "maybe-")
1708 (dep-subtarget var-name)
1710 (dep-module var-name)
1713 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1714 (define make-dep (lambda (module-kind on-kind)
1716 (dep-target module-kind "module" #t) ": "
1717 (dep-target on-kind "on" (exist? "hard")))))
1719 ;; dep-subtarget extracts everything up to the first dash in the given
1720 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1721 (define dep-subtarget (lambda (var-name)
1722 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1724 ;; dep-module extracts everything up to the first dash in the given
1725 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1726 (define dep-module (lambda (var-name)
1727 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1729 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1730 (define dep-stage (lambda ()
1736 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1737 ;; but is written in Scheme.
1738 (define dep-maybe (lambda ()
1739 (if (exist? "hard") "" "maybe-")))
1741 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1742 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1743 ;; configure or build dependencies between bootstrapped modules; it returns
1744 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1745 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1746 ;; is only necessary for host modules.
1747 (define dep-kind (lambda ()
1748 (if (and (hash-ref boot-modules (dep-module "module"))
1749 (=* (dep-module "on") "build-"))
1752 (if (or (= (dep-subtarget "on") "install-")
1753 (not (hash-ref boot-modules (dep-module "module")))
1754 (not (hash-ref boot-modules (dep-module "on"))))
1758 ;; We now build the hash table that is used by dep-kind.
1759 (define boot-modules (make-hash-table 113))
1762 [+ FOR host_modules +][+
1763 (if (exist? "bootstrap")
1764 (hash-create-handle! boot-modules (get "module") #t))
1765 "" +][+ ENDFOR host_modules +]
1766 [+ FOR target_modules +][+
1767 (if (exist? "bootstrap")
1768 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1769 "" +][+ ENDFOR target_modules +]
1771 # With all the machinery above in place, it is pretty easy to generate
1772 # dependencies. Host dependencies are a bit more complex because we have
1773 # to check for bootstrap/prebootstrap dependencies. To resolve
1774 # prebootstrap dependencies, prebootstrap modules are gathered in
1776 [+ FOR dependencies +][+ (make-dep "" "") +]
1777 [+ CASE (dep-kind) +]
1778 [+ == "prebootstrap"
1779 +][+ FOR bootstrap_stage +]
1780 [+ (make-dep (dep-stage) "") +][+
1781 ENDFOR bootstrap_stage +]
1783 +][+ FOR bootstrap_stage +]
1784 [+ (make-dep (dep-stage) (dep-stage)) +][+
1785 ENDFOR bootstrap_stage +]
1787 ENDFOR dependencies +]
1789 # Dependencies for target modules on other target modules are
1790 # described by lang_env_dependencies; the defaults apply to anything
1791 # not mentioned there.
1793 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1794 (define lang-dep (lambda (lang)
1795 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1797 ;; Build the hash table we will need.
1798 (define lang-env-deps (make-hash-table 7))
1799 +][+ FOR lang_env_dependencies +][+
1801 (hash-create-handle! lang-env-deps
1802 (string-append (get "module") "-" "cxx") #t))
1805 (hash-create-handle! lang-env-deps
1806 (string-append (get "module") "-" "no_c") #t))
1808 (if (exist? "no_gcc")
1809 (hash-create-handle! lang-env-deps
1810 (string-append (get "module") "-" "no_gcc") #t))
1811 "" +][+ ENDFOR lang_env_dependencies +]
1813 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1814 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1815 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1816 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1817 @endif gcc-bootstrap
1819 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1820 configure-target-[+module+]: maybe-all-target-libgcc[+
1821 ENDIF +][+ ENDFOR target_modules +]
1822 @endif gcc-no-bootstrap
1824 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1825 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1826 ENDIF +][+ IF (lang-dep "cxx") +]
1827 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1829 [+ ENDFOR target_modules +]
1831 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1833 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1834 configure-gdb: $(CONFIGURE_GDB_TK)
1835 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1836 install-gdb: $(INSTALL_GDB_TK)
1838 # Serialization dependencies. Host configures don't work well in parallel to
1839 # each other, due to contention over config.cache. Target configures and
1840 # build configures are similar.
1841 @serialization_dependencies@
1843 # --------------------------------
1844 # Regenerating top level configury
1845 # --------------------------------
1847 # Rebuilding Makefile.in, using autogen.
1849 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1850 cd $(srcdir) && $(AUTOGEN) Makefile.def
1852 # Rebuilding Makefile.
1853 Makefile: $(srcdir)/Makefile.in config.status
1854 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1856 config.status: configure
1857 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1859 # Rebuilding configure.
1861 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1862 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1863 cd $(srcdir) && $(AUTOCONF)
1865 # ------------------------------
1866 # Special directives to GNU Make
1867 # ------------------------------
1869 # Don't pass command-line variables to submakes.
1873 # end of Makefile.in