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 Free Software Foundation
11 # This file is free software; you can redistribute it and/or modify
12 # it under the terms of the GNU General Public License as published by
13 # the Free Software Foundation; either version 2 of the License, or
14 # (at your option) any later version.
16 # This program is distributed in the hope that it will be useful,
17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 # GNU General Public License for more details.
21 # You should have received a copy of the GNU General Public License
22 # along with this program; if not, write to the Free Software
23 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26 # -------------------------------
27 # Standard Autoconf-set variables
28 # -------------------------------
31 build_alias=@build_alias@
33 host_alias=@host_alias@
35 target_alias=@target_alias@
38 program_transform_name = @program_transform_name@
41 exec_prefix = @exec_prefix@
47 libexecdir = @libexecdir@
49 sysconfdir = @sysconfdir@
50 sharedstatedir = @sharedstatedir@
51 localstatedir = @localstatedir@
53 includedir = @includedir@
54 oldincludedir = @oldincludedir@
57 man1dir = $(mandir)/man1
58 man2dir = $(mandir)/man2
59 man3dir = $(mandir)/man3
60 man4dir = $(mandir)/man4
61 man5dir = $(mandir)/man5
62 man6dir = $(mandir)/man6
63 man7dir = $(mandir)/man7
64 man8dir = $(mandir)/man8
65 man9dir = $(mandir)/man9
68 INSTALL_PROGRAM = @INSTALL_PROGRAM@
69 INSTALL_SCRIPT = @INSTALL_SCRIPT@
70 INSTALL_DATA = @INSTALL_DATA@
74 # -------------------------------------------------
75 # Miscellaneous non-standard autoconf-set variables
76 # -------------------------------------------------
78 # The gcc driver likes to know the arguments it was configured with.
79 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
82 build_tooldir = @build_tooldir@
86 # This is the name of the environment variable used for the path to
88 RPATH_ENVVAR = @RPATH_ENVVAR@
90 # This is the list of directories to be built for the build system.
91 BUILD_CONFIGDIRS = libiberty
92 # Build programs are put under this directory.
93 BUILD_SUBDIR = @build_subdir@
94 # This is set by the configure script to the arguments to use when configuring
95 # directories built for the build system.
96 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
98 # This is the list of variables to export in the environment when
99 # configuring any subdirectory. It must also be exported whenever
100 # recursing into a build directory in case that directory's Makefile
103 FLEX="$(FLEX)"; export FLEX; \
104 LEX="$(LEX)"; export LEX; \
105 BISON="$(BISON)"; export BISON; \
106 YACC="$(YACC)"; export YACC; \
107 M4="$(M4)"; export M4; \
108 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
110 # This is the list of variables to export in the environment when
111 # configuring subdirectories for the build system.
114 AR="$(AR_FOR_BUILD)"; export AR; \
115 AS="$(AS_FOR_BUILD)"; export AS; \
116 CC="$(CC_FOR_BUILD)"; export CC; \
117 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
118 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
119 CXX="$(CXX_FOR_BUILD)"; export CXX; \
120 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
121 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
122 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
123 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
124 LD="$(LD_FOR_BUILD)"; export LD; \
125 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
126 NM="$(NM_FOR_BUILD)"; export NM; \
127 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
128 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES;
130 # This is the list of directories to built for the host system.
131 SUBDIRS = @configdirs@
132 # This is set by the configure script to the arguments to use when configuring
133 # directories built for the host system.
134 HOST_CONFIGARGS = @host_configargs@
135 # Host programs are put under this directory, which is . except if building
137 HOST_SUBDIR = @host_subdir@
138 # This is the list of variables to export in the environment when
139 # configuring subdirectories for the host system. We need to pass
140 # some to the GCC configure because of its hybrid host/target nature.
143 CC="$(CC)"; export CC; \
144 CFLAGS="$(CFLAGS)"; export CFLAGS; \
145 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
146 CXX="$(CXX)"; export CXX; \
147 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
148 AR="$(AR)"; export AR; \
149 AS="$(AS)"; export AS; \
150 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
151 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
152 LD="$(LD)"; export LD; \
153 LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
154 NM="$(NM)"; export NM; \
155 RANLIB="$(RANLIB)"; export RANLIB; \
156 WINDRES="$(WINDRES)"; export WINDRES; \
157 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
158 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
159 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
160 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
161 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
162 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
163 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
164 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
165 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
166 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
167 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
168 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
170 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
172 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
174 # Similar, for later GCC stages.
175 POSTSTAGE1_HOST_EXPORTS = \
177 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
178 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
179 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \
180 $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
181 -B$$r/$(HOST_SUBDIR)/prev-gcc/ \
182 -B$(build_tooldir)/bin/"; export CC_FOR_BUILD;
184 # This is set by the configure script to the list of directories which
185 # should be built using the target tools.
186 TARGET_CONFIGDIRS = @target_configdirs@
187 # Target libraries are put under this directory:
188 TARGET_SUBDIR = @target_subdir@
189 # This is set by the configure script to the arguments to use when configuring
190 # directories built for the target.
191 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
192 # This is the list of variables to export in the environment when
193 # configuring subdirectories for the host system.
194 BASE_TARGET_EXPORTS = \
196 AR="$(AR_FOR_TARGET)"; export AR; \
197 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
198 CC="$(CC_FOR_TARGET)"; export CC; \
199 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
200 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
201 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
202 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
203 GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
204 GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
205 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
206 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
207 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
208 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
209 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
210 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
211 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
212 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
213 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
214 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
216 RAW_CXX_TARGET_EXPORTS = \
217 $(BASE_TARGET_EXPORTS) \
218 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
219 CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
221 NORMAL_TARGET_EXPORTS = \
222 $(BASE_TARGET_EXPORTS) \
223 CXX="$(CXX_FOR_TARGET)"; export CXX;
226 HOST_GMPLIBS = @gmplibs@
227 HOST_GMPINC = @gmpinc@
229 # ----------------------------------------------
230 # Programs producing files for the BUILD machine
231 # ----------------------------------------------
233 SHELL = @config_shell@
235 # pwd command to use. Allow user to override default by setting PWDCMD in
236 # the environment to account for automounters. The make variable must not
237 # be called PWDCMD, otherwise the value set here is passed to make
238 # subprocesses and overrides the setting from the user's environment.
239 # Don't use PWD since it is a common shell environment variable and we
240 # don't want to corrupt it.
241 PWD_COMMAND = $${PWDCMD-pwd}
243 # compilers to use to create programs which must be run in the build
245 CC_FOR_BUILD = @CC_FOR_BUILD@
246 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
248 CXX_FOR_BUILD = $(CXX)
250 # Special variables passed down in EXTRA_GCC_FLAGS. They are defined
251 # here so that they can be overridden by Makefile fragments.
252 BUILD_PREFIX = @BUILD_PREFIX@
253 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
255 # Flags to pass to stage2 and later makes. They are defined
256 # here so that they can be overridden by Makefile fragments.
264 MAKEINFO = @MAKEINFO@
268 # This just becomes part of the MAKEINFO definition passed down to
269 # sub-makes. It lets flags be given on the command line while still
270 # using the makeinfo from the object tree.
271 # (Default to avoid splitting info files by setting the threshold high.)
272 MAKEINFOFLAGS = --split-size=5000000
274 # ---------------------------------------------
275 # Programs producing files for the HOST machine
276 # ---------------------------------------------
293 LIBCFLAGS = $(CFLAGS)
294 CXXFLAGS = @CXXFLAGS@
295 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
298 # -----------------------------------------------
299 # Programs producing files for the TARGET machine
300 # -----------------------------------------------
302 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
304 AR_FOR_TARGET=@AR_FOR_TARGET@
305 AS_FOR_TARGET=@AS_FOR_TARGET@
306 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
308 # If GCC_FOR_TARGET is not overriden on the command line, then this
309 # variable is passed down to the gcc Makefile, where it is used to
310 # build libgcc2.a. We define it here so that it can itself be
311 # overridden on the command line.
312 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
313 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
314 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
315 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET)
316 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET)
317 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
318 LD_FOR_TARGET=@LD_FOR_TARGET@
320 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
321 NM_FOR_TARGET=@NM_FOR_TARGET@
322 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
323 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
324 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
325 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
327 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
328 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
329 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
331 # During gcc bootstrap, if we use some random cc for stage1 then
332 # CFLAGS will be just -g. We want to ensure that TARGET libraries
333 # (which we know are built with gcc) are built with optimizations so
334 # prepend -O2 when setting CFLAGS_FOR_TARGET.
335 CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
336 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
337 CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
338 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
339 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
343 # ------------------------------------
344 # Miscellaneous targets and flag lists
345 # ------------------------------------
347 # The first rule in the file had better be this one. Don't put any above it.
348 # This lives here to allow makefile fragments to contain dependencies.
351 #### host and target specific makefile fragments come in here.
352 @target_makefile_frag@
358 # This is the list of directories that may be needed in RPATH_ENVVAR
359 # so that prorgams built for the target machine work.
360 TARGET_LIB_PATH = [+ FOR target_modules +][+
361 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
362 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
363 [+ FOR target_modules +][+ IF lib_path +]
364 @if target-[+module+]
365 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
366 @endif target-[+module+]
367 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
370 # This is the list of directories that may be needed in RPATH_ENVVAR
371 # so that programs built for the host machine work.
372 HOST_LIB_PATH = [+ FOR host_modules +][+
373 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
374 ENDFOR host_modules +]
376 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
378 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc:$$r/$(HOST_SUBDIR)/prev-gcc:
381 [+ FOR host_modules +][+ IF lib_path +]
383 HOST_LIB_PATH_[+module+] = \
384 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
385 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
387 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
389 # Flags to pass down to all sub-makes.
390 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
391 "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
392 "CONFIG_SHELL=$(SHELL)" \
393 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
395 # We leave this in just in case, but it is not needed anymore.
396 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
398 # Flags to pass down to most sub-makes, in which we're building with
399 # the host environment.
405 'DLLTOOL=$(DLLTOOL)' \
413 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
415 # Flags that are concerned with the location of the X11 include files
418 # NOTE: until the top-level is getting the values via autoconf, it only
419 # causes problems to have this top-level Makefile overriding the autoconf-set
420 # values in child directories. Only variables that don't conflict with
421 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
423 X11_FLAGS_TO_PASS = \
424 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
425 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
427 # Flags to pass down to makes which are built with the target environment.
428 # The double $ decreases the length of the command line; the variables
429 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
430 # COMPILER_ prefixed variables are not passed down so we expand them here.
431 EXTRA_TARGET_FLAGS = \
432 'AR=$$(AR_FOR_TARGET)' \
433 'AS=$(COMPILER_AS_FOR_TARGET)' \
434 'CC=$$(CC_FOR_TARGET)' \
435 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
436 'CXX=$$(CXX_FOR_TARGET)' \
437 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
438 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
439 'LD=$(COMPILER_LD_FOR_TARGET)' \
440 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
441 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
442 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
443 'NM=$(COMPILER_NM_FOR_TARGET)' \
444 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
445 'RANLIB=$$(RANLIB_FOR_TARGET)' \
446 'WINDRES=$$(WINDRES_FOR_TARGET)'
448 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
450 # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
451 # unfortunately needs the native compiler and the target ar and
453 # If any variables are added here, they must be added to do-*, below.
454 # The BUILD_* variables are a special case, which are used for the gcc
455 # cross-building scheme.
457 'BUILD_PREFIX=$(BUILD_PREFIX)' \
458 'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
459 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
460 "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
461 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
462 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
463 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
464 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
465 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
466 "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
467 "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
468 "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
470 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
472 .PHONY: configure-host
474 FOR host_modules +] \
475 maybe-configure-[+module+][+
476 ENDFOR host_modules +]
477 .PHONY: configure-target
479 FOR target_modules +] \
480 maybe-configure-target-[+module+][+
481 ENDFOR target_modules +]
483 # The target built for a native non-bootstrap build.
487 [ -f stage_final ] || echo stage3 > stage_final
488 @r=`${PWD_COMMAND}`; export r; \
489 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
490 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
492 @: $(MAKE); $(unstage)
493 @r=`${PWD_COMMAND}`; export r; \
494 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
495 if [ -f stage_last ]; then \
496 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
498 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
504 FOR build_modules +] \
505 maybe-all-build-[+module+][+
506 ENDFOR build_modules +]
509 FOR host_modules +] \
510 maybe-all-[+module+][+
511 ENDFOR host_modules +]
514 FOR target_modules +] \
515 maybe-all-target-[+module+][+
516 ENDFOR target_modules +]
518 # Do a target for all the subdirectories. A ``make do-X'' will do a
519 # ``make X'' in all subdirectories (because, in general, there is a
520 # dependency (below) of X upon do-X, a ``make X'' will also do this,
521 # but it may do additional work as well).
522 [+ FOR recursive_targets +]
523 .PHONY: do-[+make_target+]
525 @: $(MAKE); $(unstage)
526 @r=`${PWD_COMMAND}`; export r; \
527 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
528 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
529 [+make_target+]-target
533 .PHONY: [+make_target+]-host
534 [+make_target+]-host: [+
535 FOR host_modules +] \
536 maybe-[+make_target+]-[+module+][+
537 ENDFOR host_modules +]
539 .PHONY: [+make_target+]-target
540 [+make_target+]-target: [+
541 FOR target_modules +] \
542 maybe-[+make_target+]-target-[+module+][+
543 ENDFOR target_modules +]
544 [+ ENDFOR recursive_targets +]
546 # Here are the targets which correspond to the do-X targets.
548 .PHONY: info installcheck dvi html install-info
549 .PHONY: clean distclean mostlyclean maintainer-clean realclean
550 .PHONY: local-clean local-distclean local-maintainer-clean
552 installcheck: do-installcheck
556 # Make sure makeinfo is built before we do a `make info', if we're
557 # in fact building texinfo.
558 do-info: maybe-all-texinfo
560 install-info: do-install-info dir.info
561 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
562 if [ -f dir.info ] ; then \
563 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
567 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
570 -rm -f Makefile config.status config.cache mh-frag mt-frag
571 -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
572 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
573 rm -rf $(TARGET_SUBDIR); \
575 -rm -rf $(BUILD_SUBDIR)
576 -if [ "$(HOST_SUBDIR)" != "." ]; then \
577 rm -rf $(HOST_SUBDIR); \
579 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
580 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
581 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
582 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
583 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
585 local-maintainer-clean:
586 @echo "This command is intended for maintainers to use;"
587 @echo "it deletes files that may require special tools to rebuild."
589 clean: do-clean local-clean
590 mostlyclean: do-mostlyclean local-clean
591 distclean: do-distclean local-clean local-distclean
592 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
593 maintainer-clean: local-distclean
594 realclean: maintainer-clean
596 # Extra dependency for clean-target, owing to the mixed nature of gcc
597 clean-target: clean-target-libgcc
599 test ! -d gcc/libgcc || \
600 (cd gcc/libgcc && find . -type d -print) | \
601 while read d; do rm -f gcc/$$d/libgcc.a || : ; done
607 .PHONY: check do-check
610 # Only include modules actually being configured and built.
613 FOR host_modules +] \
614 maybe-check-[+module+][+
615 ENDFOR host_modules +]
619 FOR target_modules +] \
620 maybe-check-target-[+module+][+
621 ENDFOR target_modules +]
624 @: $(MAKE); $(unstage)
625 @r=`${PWD_COMMAND}`; export r; \
626 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
627 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
630 # Automated reporting of test results.
632 warning.log: build.log
633 $(srcdir)/contrib/warn_summary build.log > $@
636 if test x'$(BOOT_CFLAGS)' != x''; then \
637 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
639 $(srcdir)/contrib/test_summary -t >$@
641 echo If you really want to send e-mail, run ./$@ now
643 mail-report-with-warnings.log: warning.log
644 if test x'$(BOOT_CFLAGS)' != x''; then \
645 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
647 $(srcdir)/contrib/test_summary -t -i warning.log >$@
649 echo If you really want to send e-mail, run ./$@ now
651 # Installation targets.
653 .PHONY: install uninstall
655 @: $(MAKE); $(unstage)
656 @r=`${PWD_COMMAND}`; export r; \
657 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
658 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
661 .PHONY: install-host-nogcc
662 install-host-nogcc: [+
663 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
664 maybe-install-[+module+][+ ENDIF +][+
665 ENDFOR host_modules +]
669 FOR host_modules +] \
670 maybe-install-[+module+][+
671 ENDFOR host_modules +]
673 .PHONY: install-target
675 FOR target_modules +] \
676 maybe-install-target-[+module+][+
677 ENDFOR target_modules +]
680 @echo "the uninstall target is not supported in this tree"
683 install.all: install-no-fixedincludes
684 @if [ -f ./gcc/Makefile ] ; then \
685 r=`${PWD_COMMAND}` ; export r ; \
688 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
693 # install-no-fixedincludes is used because Cygnus can not distribute
694 # the fixed header files.
695 .PHONY: install-no-fixedincludes
696 install-no-fixedincludes: installdirs install-host-nogcc \
697 install-target gcc-no-fixedincludes
699 ### other supporting targets
702 $(DESTDIR)$(prefix) \
703 $(DESTDIR)$(exec_prefix)
705 installdirs: mkinstalldirs
706 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
708 dir.info: do-install-info
709 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
710 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
711 mv -f dir.info.new dir.info ; \
716 @echo "Building a full distribution of this tree isn't done"
717 @echo "via 'make dist'. Check out the etc/ subdirectory"
721 # Right now this just builds TAGS in each subdirectory. emacs19 has the
722 # ability to use several tags files at once, so there is probably no need
723 # to combine them into one big TAGS file (like CVS 1.3 does). We could
724 # (if we felt like it) have this Makefile write a piece of elisp which
725 # the user could load to tell emacs19 where all the TAGS files we just
729 # ------------------------------------
730 # Macros for configure and all targets
731 # ------------------------------------
733 [+ DEFINE configure +]
734 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
735 maybe-configure-[+prefix+][+module+]:
736 @if [+prefix+][+module+]
737 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
738 configure-[+prefix+][+module+]: [+deps+]
739 @[+ IF bootstrap +]test -f stage_last && exit 0; \
740 [+ ELSE bootstrap +]$(unstage)
741 @[+ ENDIF bootstrap +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
742 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
743 r=`${PWD_COMMAND}`; export r; \
744 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
746 echo Configuring in [+subdir+]/[+module+]; \
747 cd "[+subdir+]/[+module+]" || exit 1; \
749 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
750 *) topdir=`echo [+subdir+]/[+module+]/ | \
751 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
753 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
754 libsrcdir="$$s/[+module+]"; \
755 [+ IF no-config-site +]rm -f no-such-file || : ; \
756 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
757 [+args+] $${srcdiroption} [+extra_configure_flags+] \
759 @endif [+prefix+][+module+]
762 [+ FOR bootstrap_stage +]
763 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
764 maybe-configure-stage[+id+]-[+prefix+][+module+]:
765 @if [+module+]-bootstrap
766 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
767 configure-stage[+id+]-[+prefix+][+module+]: [+deps+]
768 @[ `cat stage_current` = stage[+id+] ] || $(MAKE) stage[+id+]-start
769 @[ -f [+subdir+]/[+module+]/Makefile ] && exit 0 || : ; \
770 r=`${PWD_COMMAND}`; export r; \
771 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
772 [+exports+][+ IF prev +] \
773 [+poststage1_exports+][+ ENDIF prev +] \
774 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
775 cd [+subdir+]/[+module+] || exit 1; \
777 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
778 *) topdir=`echo [+subdir+]/[+module+]/ | \
779 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
781 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
782 libsrcdir="$$s/[+module+]"; \
783 $(SHELL) $${libsrcdir}/configure \
784 [+args+] $${srcdiroption} \
785 [+stage_configure_flags+] [+extra_configure_flags+]
786 @endif [+module+]-bootstrap
787 [+ ENDFOR bootstrap_stage +]
788 [+ ENDIF bootstrap +]
792 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
793 maybe-all-[+prefix+][+module+]:
794 @if [+prefix+][+module+]
795 TARGET-[+prefix+][+module+]=[+
796 IF target +][+target+][+ ELSE +]all[+ ENDIF target +]
797 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
798 all-[+prefix+][+module+]: configure-[+prefix+][+module+]
799 @[+ IF bootstrap +]test -f stage_last && exit 0; \
800 [+ ELSE bootstrap +]$(unstage)
801 @[+ ENDIF bootstrap +]r=`${PWD_COMMAND}`; export r; \
802 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
804 (cd [+subdir+]/[+module+] && \
805 $(MAKE) [+args+] [+extra_make_flags+] $(TARGET-[+prefix+][+module+]))
806 @endif [+prefix+][+module+]
809 [+ FOR bootstrap_stage +]
810 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
811 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
812 maybe-all-stage[+id+]-[+prefix+][+module+]:
813 maybe-clean-stage[+id+]-[+prefix+][+module+]:
814 @if [+module+]-bootstrap
815 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
816 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
817 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
818 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
819 @[ `cat stage_current` = stage[+id+] ] || $(MAKE) stage[+id+]-start
820 @r=`${PWD_COMMAND}`; export r; \
821 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
822 [+exports+][+ IF prev +] \
823 [+poststage1_exports+][+ ENDIF prev +] \
824 cd [+subdir+]/[+module+] && \
825 $(MAKE) [+args+] [+ IF prev
826 +][+poststage1_args+][+ ENDIF prev
827 +] [+stage_make_flags+] [+extra_make_flags+] \
828 $(TARGET-stage[+id+]-[+prefix+][+module+])
830 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
831 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
832 clean-stage[+id+]-[+prefix+][+module+]:
833 @[ -f [+subdir+]/[+module+]/Makefile ] || [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] \
835 @[ `cat stage_current` = stage[+id+] ] || $(MAKE) stage[+id+]-start
836 cd [+subdir+]/[+module+] && \
837 $(MAKE) [+args+] [+ IF prev +] \
838 [+poststage1_args+] [+ ENDIF prev +] \
839 [+stage_make_flags+] [+extra_make_flags+] clean
840 @endif [+module+]-bootstrap
842 [+ ENDFOR bootstrap_stage +]
843 [+ ENDIF bootstrap +]
846 # --------------------------------------
847 # Modules which run on the build machine
848 # --------------------------------------
849 [+ FOR build_modules +]
850 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
851 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
853 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" +]
854 [+ ENDFOR build_module +]
856 # --------------------------------------
857 # Modules which run on the host machine
858 # --------------------------------------
859 [+ FOR host_modules +]
860 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
861 exports="$(HOST_EXPORTS)"
862 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
863 args="$(HOST_CONFIGARGS)" +]
865 [+ all prefix="" subdir="$(HOST_SUBDIR)"
866 exports="$(HOST_EXPORTS)"
867 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
868 args="$(FLAGS_TO_PASS)"
869 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
871 .PHONY: check-[+module+] maybe-check-[+module+]
872 maybe-check-[+module+]:
874 maybe-check-[+module+]: check-[+module+]
877 [+ ELIF no_check_cross +]
878 # This module is only tested in a native toolchain.
880 @: $(MAKE); $(unstage)
881 @if [ '$(host)' = '$(target)' ] ; then \
882 r=`${PWD_COMMAND}`; export r; \
883 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
885 (cd $(HOST_SUBDIR)/[+module+] && \
886 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
890 @: $(MAKE); $(unstage)
891 @r=`${PWD_COMMAND}`; export r; \
892 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
894 (cd $(HOST_SUBDIR)/[+module+] && \
895 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
899 .PHONY: install-[+module+] maybe-install-[+module+]
900 maybe-install-[+module+]:
902 maybe-install-[+module+]: install-[+module+]
906 install-[+module+]: installdirs
907 @: $(MAKE); $(unstage)
908 @r=`${PWD_COMMAND}`; export r; \
909 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
911 (cd $(HOST_SUBDIR)/[+module+] && \
912 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
913 [+ ENDIF no_install +]
916 # Other targets (info, dvi, etc.)
917 [+ FOR recursive_targets +]
918 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
919 maybe-[+make_target+]-[+module+]:
921 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
922 [+ IF (match-value? = "missing" (get "make_target") ) +]
923 # [+module+] doesn't support [+make_target+].
924 [+make_target+]-[+module+]:
926 [+make_target+]-[+module+]: [+
928 [+depend+]-[+module+] [+
930 @[+ IF bootstrap +][+ ELSE +]$(unstage)
931 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
932 r=`${PWD_COMMAND}`; export r; \
933 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
935 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
936 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
938 echo "Doing [+make_target+] in [+module+]" ; \
939 (cd $(HOST_SUBDIR)/[+module+] && \
940 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
941 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
942 "RANLIB=$${RANLIB}" \
943 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
948 [+ ENDFOR recursive_targets +]
949 [+ ENDFOR host_modules +]
951 # ---------------------------------------
952 # Modules which run on the target machine
953 # ---------------------------------------
954 [+ FOR target_modules +]
956 # There's only one multilib.out. Cleverer subdirs shouldn't need it copied.
957 @if target-[+module+]
958 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
959 $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
960 rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
961 cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
962 @endif target-[+module+]
965 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
966 deps=(string-append "$(TARGET_SUBDIR)/" (get "module") "/multilib.out")
967 exports="$(RAW_CXX_TARGET_EXPORTS)"
968 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
970 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
971 exports="$(RAW_CXX_TARGET_EXPORTS)"
972 args="$(TARGET_FLAGS_TO_PASS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
974 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
975 deps=(string-append "$(TARGET_SUBDIR)/" (get "module") "/multilib.out")
976 exports="$(NORMAL_TARGET_EXPORTS)"
977 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
979 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
980 exports="$(NORMAL_TARGET_EXPORTS)"
981 args="$(TARGET_FLAGS_TO_PASS)" +]
984 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
985 maybe-check-target-[+module+]:
986 @if target-[+module+]
987 maybe-check-target-[+module+]: check-target-[+module+]
989 # Dummy target for uncheckable module.
990 check-target-[+module+]:
992 check-target-[+module+]:
993 @: $(MAKE); $(unstage)
994 @r=`${PWD_COMMAND}`; export r; \
995 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
997 $(RAW_CXX_TARGET_EXPORTS) \[+
999 $(NORMAL_TARGET_EXPORTS) \[+
1001 (cd $(TARGET_SUBDIR)/[+module+] && \
1002 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1004 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1006 +] [+extra_make_flags+] check)
1007 [+ ENDIF no_check +]
1008 @endif target-[+module+]
1010 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1011 maybe-install-target-[+module+]:
1012 @if target-[+module+]
1013 maybe-install-target-[+module+]: install-target-[+module+]
1015 # Dummy target for uninstallable.
1016 install-target-[+module+]:
1018 install-target-[+module+]: installdirs
1019 @: $(MAKE); $(unstage)
1020 @r=`${PWD_COMMAND}`; export r; \
1021 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1023 $(RAW_CXX_TARGET_EXPORTS) \[+
1025 $(NORMAL_TARGET_EXPORTS) \[+
1027 (cd $(TARGET_SUBDIR)/[+module+] && \
1028 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1029 [+ ENDIF no_install +]
1030 @endif target-[+module+]
1032 # Other targets (info, dvi, etc.)
1033 [+ FOR recursive_targets +]
1034 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1035 maybe-[+make_target+]-target-[+module+]:
1036 @if target-[+module+]
1037 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1038 [+ IF (match-value? = "missing" (get "make_target") ) +]
1039 # [+module+] doesn't support [+make_target+].
1040 [+make_target+]-target-[+module+]:
1042 [+make_target+]-target-[+module+]: [+
1044 [+depend+]-target-[+module+] [+
1046 @: $(MAKE); $(unstage)
1047 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1048 r=`${PWD_COMMAND}`; export r; \
1049 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1051 $(RAW_CXX_TARGET_EXPORTS) \[+
1053 $(NORMAL_TARGET_EXPORTS) \[+
1055 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1056 for flag in $(EXTRA_TARGET_FLAGS); do \
1057 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1059 (cd $(TARGET_SUBDIR)/[+module+] && \
1060 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1061 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1062 "RANLIB=$${RANLIB}" \
1063 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1064 [+extra_make_flags+] [+make_target+]) \
1067 @endif target-[+module+]
1068 [+ ENDFOR recursive_targets +]
1069 [+ ENDFOR target_modules +]
1075 @if gcc-no-bootstrap
1076 # GCC has some more recursive targets, which trigger the old
1077 # (but still current, until the toplevel bootstrap project
1078 # is finished) compiler bootstrapping rules.
1080 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1081 .PHONY: $(GCC_STRAP_TARGETS)
1082 $(GCC_STRAP_TARGETS): all-prebootstrap configure-gcc
1083 @r=`${PWD_COMMAND}`; export r; \
1084 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1086 echo "Bootstrapping the compiler"; \
1087 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
1088 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1089 @r=`${PWD_COMMAND}`; export r; \
1090 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1092 *bootstrap4-lean ) \
1093 msg="Comparing stage3 and stage4 of the compiler"; \
1094 compare=compare3-lean ;; \
1096 msg="Comparing stage3 and stage4 of the compiler"; \
1097 compare=compare3 ;; \
1099 msg="Comparing stage2 and stage3 of the compiler"; \
1100 compare=compare-lean ;; \
1102 msg="Comparing stage2 and stage3 of the compiler"; \
1103 compare=compare ;; \
1107 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1108 @r=`${PWD_COMMAND}`; export r; \
1109 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1110 echo "Building runtime libraries"; \
1111 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
1113 profiledbootstrap: all-prebootstrap configure-gcc
1114 @r=`${PWD_COMMAND}`; export r; \
1115 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1117 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
1118 echo "Bootstrapping training compiler"; \
1119 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1120 @r=`${PWD_COMMAND}`; export r; \
1121 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1123 echo "Building feedback based compiler"; \
1124 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1125 @r=`${PWD_COMMAND}`; export r; \
1126 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1127 echo "Building runtime libraries"; \
1128 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
1131 cross: all-build all-gas all-ld
1132 @r=`${PWD_COMMAND}`; export r; \
1133 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1135 echo "Building the C and C++ compiler"; \
1136 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1137 @r=`${PWD_COMMAND}`; export r; \
1138 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1139 echo "Building runtime libraries"; \
1140 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1141 @endif gcc-no-bootstrap
1144 .PHONY: check-gcc-c++
1146 @if [ -f ./gcc/Makefile ] ; then \
1147 r=`${PWD_COMMAND}`; export r; \
1148 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1150 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1156 check-c++: check-target-libstdc++-v3 check-gcc-c++
1158 # Install the gcc headers files, but not the fixed include files,
1159 # which Cygnus is not allowed to distribute. This rule is very
1160 # dependent on the workings of the gcc Makefile.in.
1161 .PHONY: gcc-no-fixedincludes
1162 gcc-no-fixedincludes:
1163 @if [ -f ./gcc/Makefile ]; then \
1164 rm -rf gcc/tmp-include; \
1165 mv gcc/include gcc/tmp-include 2>/dev/null; \
1166 mkdir gcc/include; \
1167 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1168 touch gcc/stmp-fixinc gcc/include/fixed; \
1169 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1170 r=`${PWD_COMMAND}`; export r; \
1171 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1174 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1175 rm -rf gcc/include; \
1176 mv gcc/tmp-include gcc/include 2>/dev/null; \
1180 # ---------------------
1181 # GCC bootstrap support
1182 # ---------------------
1184 # We track the current stage (the one in 'gcc') in the stage_current file.
1185 # stage_last instead tracks the stage that was built last. These targets
1186 # are dummy when toplevel bootstrap is not active.
1188 # While making host and target tools, symlinks to the final stage must be
1189 # there, so $(MAKE) $(unstage) should be run at various points. To avoid
1190 # excessive recursive invocations of make, we "inline" them using a variable.
1196 unstage = [ -f stage_current ] || $(MAKE) `cat stage_last`-start
1197 stage = [ -f stage_current ] && $(MAKE) `cat stage_current`-end || :
1198 @endif gcc-bootstrap
1200 .PHONY: unstage stage
1202 @: $(MAKE); $(unstage)
1204 @: $(MAKE); $(stage)
1206 # We name the build directories for the various stages "stage1-gcc",
1207 # "stage2-gcc","stage3-gcc", etc.
1209 # Since the 'compare' process will fail (on debugging information) if any
1210 # directory names are different, we need to link the gcc directory for
1211 # the previous stage to a constant name ('gcc-prev'), and to make the name of
1212 # the build directories constant as well. For the latter, we use naked names
1213 # like 'gcc', because the scripts in that directory assume it. We use
1214 # mv on platforms where symlinks to directories do not work or are not
1217 # 'touch' doesn't work right on some platforms.
1218 STAMP = echo timestamp >
1220 # Only build the C compiler for stage1, because that is the only one that
1221 # we can guarantee will build with the native compiler, and also it is the
1222 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
1223 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
1224 # overrideable (for a bootstrap build stage1 also builds gcc.info).
1226 STAGE1_CFLAGS=@stage1_cflags@
1227 STAGE1_LANGUAGES=@stage1_languages@
1229 # We only want to compare .o files, so set this!
1232 # Flags to pass to stage2 and later makes.
1233 POSTSTAGE1_FLAGS_TO_PASS = \
1234 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
1235 STAGE_PREFIX=$$r/prev-gcc/ \
1236 CFLAGS="$(BOOT_CFLAGS)" \
1240 # * We force-disable intermodule optimizations, even if
1241 # --enable-intermodule was passed, since the installed compiler probably
1242 # can't handle them. Luckily, autoconf always respects
1243 # the last argument when conflicting --enable arguments are passed.
1244 # * Likewise, we force-disable coverage flags, since the installed compiler
1245 # probably has never heard of them.
1246 # * We build only C (and possibly Ada).
1248 [+ FOR bootstrap-stage +]
1249 .PHONY: stage[+id+]-start stage[+id+]-end
1252 @: $(MAKE); $(stage); \
1253 echo stage[+id+] > stage_current ; \
1254 echo stage[+id+] > stage_last; \
1255 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR) $(TARGET_SUBDIR)[+
1256 FOR host_modules +][+ IF bootstrap +]
1258 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1259 mkdir stage[+id+]-[+module+]; \
1260 set stage[+id+]-[+module+] [+module+] ; \
1261 @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
1262 set stage[+prev+]-[+module+] prev-[+module+] ; \
1263 @CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
1264 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +][+
1265 FOR target_modules +][+ IF bootstrap +]
1266 @if target-[+ module +]
1267 @cd $(TARGET_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1268 mkdir stage[+id+]-[+module+]; \
1269 set stage[+id+]-[+module+] [+module+] ; \
1270 @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
1271 set stage[+prev+]-[+module+] prev-[+module+] ; \
1272 @CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
1273 @endif target-[+ module +][+ ENDIF bootstrap +][+ ENDFOR target_modules +]
1276 @rm -f stage_current[+ FOR host_modules +][+ IF bootstrap +]
1278 @cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \
1279 @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
1280 set prev-[+module+] stage[+prev+]-[+module+] ; \
1281 @UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
1282 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +][+
1283 FOR target_modules +][+ IF bootstrap +]
1284 @if target-[+ module +]
1285 @cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \
1286 @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
1287 set prev-[+module+] stage[+prev+]-[+module+] ; \
1288 @UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
1289 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR target_modules +]
1291 # Bubble a bugfix through all the stages up to stage [+id+]. They
1292 # are remade, but not reconfigured. The next stage (if any) will not
1293 # be reconfigured as well.
1294 .PHONY: stage[+id+]-bubble
1295 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +][+IF lean +]
1296 @bootstrap_lean@-rm -rf stage[+lean+]-* ; $(STAMP) stage[+lean+]-lean[+ ENDIF lean +]
1297 @r=`${PWD_COMMAND}`; export r; \
1298 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1299 if test -f stage[+id+]-lean [+
1300 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1301 echo Skipping rebuild of stage[+id+] ; \
1303 $(MAKE) stage[+id+]-start; \
1304 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1305 fi[+ IF compare-target +]
1306 $(MAKE) [+compare-target+][+ ENDIF compare-target +]
1308 .PHONY: all-stage[+id+] clean-stage[+id+]
1309 do-clean: clean-stage[+id+]
1311 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1312 # only possibility, but now it conflicts with no-bootstrap rules
1314 [+ IF compare-target +]
1316 @r=`${PWD_COMMAND}`; export r; \
1317 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1318 if test -f stage[+prev+]-lean; then \
1319 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1323 rm -f .bad_compare ; \
1324 cd stage[+id+]-gcc; \
1325 files=`find . -name "*$(objext)" -print` ; \
1327 for file in $${files} ; do \
1328 f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
1329 @do_compare@ > /dev/null 2>&1; \
1330 if test $$? -eq 1; then \
1332 ./cc*-checksum$(objext) | ./libgcc/* ) \
1333 echo warning: $$file differs ;; \
1335 echo $$file differs >> .bad_compare ;; \
1339 if [ -f .bad_compare ]; then \
1340 echo "Bootstrap comparison failure!"; \
1346 $(STAMP) [+compare-target+][+ IF prev +]
1347 @bootstrap_lean@-rm -rf stage[+prev+]-* ; $(STAMP) stage[+prev+]-lean[+ ENDIF prev +]
1348 [+ ENDIF compare-target +]
1350 [+ IF bootstrap-target +]
1351 .PHONY: [+bootstrap-target+]
1352 [+bootstrap-target+]:
1353 echo stage[+id+] > stage_final
1354 @r=`${PWD_COMMAND}`; export r; \
1355 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1356 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1357 @: $(MAKE); $(unstage)
1358 @r=`${PWD_COMMAND}`; export r; \
1359 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1360 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1361 @: $(MAKE); $(stage)
1362 [+ ENDIF bootstrap-target +]
1364 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1365 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1366 .PHONY: distclean-stage[+id+]
1367 distclean-stage[+id+]::
1368 @: $(MAKE); $(stage)
1369 rm -rf stage[+id+]-* [+
1370 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1372 [+ IF cleanstrap-target +]
1373 .PHONY: [+cleanstrap-target+]
1374 [+cleanstrap-target+]: distclean [+bootstrap-target+]
1375 [+ ENDIF cleanstrap-target +]
1376 @endif gcc-bootstrap
1378 [+ ENDFOR bootstrap-stage +]
1381 $(MAKE) distclean-stagefeedback
1383 stagefeedback-start::
1384 @r=`${PWD_COMMAND}`; export r; \
1385 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1386 for i in prev-*; do \
1387 j=`echo $$i | sed s/^prev-//` ; \
1389 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1390 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1394 do-distclean: distclean-stage1
1395 @endif gcc-bootstrap
1397 # --------------------------------------
1398 # Dependencies between different modules
1399 # --------------------------------------
1401 # Generic dependencies for target modules on host stuff, especially gcc
1402 [+ FOR target_modules +][+ IF bootstrap +]
1403 @if gcc-bootstrap[+ FOR bootstrap_stage +]
1404 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+ ENDFOR +]
1405 @endif gcc-bootstrap[+ ENDIF bootstrap +]
1406 configure-target-[+module+]: maybe-all-gcc
1407 [+ ENDFOR target_modules +]
1409 [+ FOR lang_env_dependencies +]
1410 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss
1411 [+ IF cxx +]configure-target-[+module+]: maybe-all-target-libstdc++-v3
1412 [+ ENDIF cxx +][+ ENDFOR lang_env_dependencies +]
1414 # There are two types of dependencies here: 'hard' dependencies, where one
1415 # module simply won't build without the other; and 'soft' dependencies, where
1416 # if the depended-on module is missing, the depending module will do without
1417 # or find a substitute somewhere (perhaps installed). Soft dependencies
1418 # are made here to depend on a 'maybe-' target. If you're not sure,
1419 # it's safer to use a soft dependency.
1421 [+ ;; These Scheme functions build the bulk of the dependencies.
1422 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1423 ;; where "maybe-" is only included if HARD is true, and all-gcc
1424 ;; is taken from VAR-NAME.
1425 (define dep-target (lambda (module-kind var-name hard)
1427 (if hard "" "maybe-")
1428 (dep-subtarget var-name)
1430 (dep-module var-name)
1433 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1434 (define make-dep (lambda (module-kind on-kind)
1436 (dep-target module-kind "module" #t) ": "
1437 (dep-target on-kind "on" (exist? "hard")))))
1439 ;; dep-subtarget extracts everything up to the first dash in the given
1440 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1441 (define dep-subtarget (lambda (var-name)
1442 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1444 ;; dep-module extracts everything up to the first dash in the given
1445 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1446 (define dep-module (lambda (var-name)
1447 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1449 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1450 (define dep-stage (lambda ()
1456 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1457 ;; but is written in Scheme.
1458 (define dep-maybe (lambda ()
1459 (if (exist? "hard") "" "maybe-")))
1461 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1462 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1463 ;; configure or build dependencies between bootstrapped modules; it returns
1464 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1465 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1466 ;; is only necessary for host modules.
1467 (define dep-kind (lambda ()
1468 (if (and (hash-ref boot-modules (dep-module "module"))
1469 (=* (dep-module "on") "build-"))
1472 (if (or (= (dep-subtarget "on") "install-")
1473 (not (hash-ref boot-modules (dep-module "module")))
1474 (not (hash-ref boot-modules (dep-module "on"))))
1478 ;; We now build the hash table that is used by dep-kind.
1479 (define boot-modules (make-hash-table 113))
1482 [+ FOR host_modules +][+
1483 (if (exist? "bootstrap")
1484 (hash-create-handle! boot-modules (get "module") #t))
1485 "" +][+ ENDFOR host_modules +]
1486 [+ FOR target_modules +][+
1487 (if (exist? "bootstrap")
1488 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1489 "" +][+ ENDFOR target_modules +]
1491 # With all the machinery above in place, it is pretty easy to generate
1492 # dependencies. Host dependencies are a bit more complex because we have
1493 # to check for bootstrap/prebootstrap dependencies. To resolve
1494 # prebootstrap dependencies, prebootstrap modules are gathered in
1496 [+ FOR dependencies +][+ (make-dep "" "") +]
1497 [+ CASE (dep-kind) +]
1498 [+ == "prebootstrap"
1499 +][+ FOR bootstrap_stage +]
1500 [+ (make-dep (dep-stage) "") +][+
1501 ENDFOR bootstrap_stage +]
1502 all-prebootstrap: [+ (dep-target "" "on" (exist? "hard")) +]
1504 +][+ FOR bootstrap_stage +]
1505 [+ (make-dep (dep-stage) (dep-stage)) +][+
1506 ENDFOR bootstrap_stage +]
1508 ENDFOR dependencies +]
1510 # Non-toplevel bootstrap rules must depend on several packages, to be built
1511 # before gcc. Another wart that will go away, hopefully soon.
1512 @if gcc-no-bootstrap
1513 [+ FOR host_modules +][+
1514 IF (and (not (= (get "module") "gcc"))
1515 (hash-ref boot-modules (get "module"))) +]
1516 all-prebootstrap: maybe-all-[+module+][+
1518 ENDFOR host_modules +]
1519 @endif gcc-no-bootstrap
1521 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1523 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1524 configure-gdb: $(CONFIGURE_GDB_TK)
1525 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1526 install-gdb: $(INSTALL_GDB_TK)
1528 # Serialization dependencies. Host configures don't work well in parallel to
1529 # each other, due to contention over config.cache. Target configures and
1530 # build configures are similar.
1531 @serialization_dependencies@
1533 # --------------------------------
1534 # Regenerating top level configury
1535 # --------------------------------
1537 # Multilib.out tells target dirs what multilibs they should build.
1538 # There is really only one copy. We use the 'timestamp' method to
1539 # work around various timestamp bugs on some systems.
1540 # We use move-if-change so that it's only considered updated when it
1541 # actually changes, because it has to depend on a phony target.
1542 multilib.out: maybe-all-gcc
1543 @r=`${PWD_COMMAND}`; export r; \
1544 echo "Checking multilib configuration..."; \
1545 $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1546 $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out
1548 # Rebuilding Makefile.in, using autogen.
1550 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1551 cd $(srcdir) && $(AUTOGEN) Makefile.def
1553 # Rebuilding Makefile.
1554 Makefile: $(srcdir)/Makefile.in config.status
1555 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1557 config.status: configure
1558 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1560 # Rebuilding configure.
1562 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1563 cd $(srcdir) && $(AUTOCONF)
1565 # ------------------------------
1566 # Special directives to GNU Make
1567 # ------------------------------
1569 # Don't pass command-line variables to submakes.
1573 # end of Makefile.in