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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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@
72 # -------------------------------------------------
73 # Miscellaneous non-standard autoconf-set variables
74 # -------------------------------------------------
77 # The file containing GCC's version number.
78 gcc_version_trigger = @gcc_version_trigger@
79 gcc_version = @gcc_version@
81 # The gcc driver likes to know the arguments it was configured with.
82 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
84 gxx_include_dir = @gxx_include_dir@
85 libstdcxx_incdir = @libstdcxx_incdir@
88 build_tooldir = @build_tooldir@
90 # Directory in which the compiler finds executables, libraries, etc.
91 libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
94 # This is the name of the environment variable used for the path to
96 RPATH_ENVVAR = @RPATH_ENVVAR@
98 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
100 SET_LIB_PATH = @SET_LIB_PATH@
102 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
103 # Some platforms don't like blank entries, so we remove duplicate,
104 # leading and trailing colons.
105 REALLY_SET_LIB_PATH = \
106 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
108 # This is the list of directories to be built for the build system.
109 BUILD_CONFIGDIRS = libiberty
110 # Build programs are put under this directory.
111 BUILD_SUBDIR = @build_subdir@
112 # This is set by the configure script to the arguments to use when configuring
113 # directories built for the build system.
114 BUILD_CONFIGARGS = @build_configargs@
116 # This is the list of directories to built for the host system.
117 SUBDIRS = @configdirs@
118 # This is set by the configure script to the arguments to use when configuring
119 # directories built for the host system.
120 HOST_CONFIGARGS = @host_configargs@
122 # This is set by the configure script to the list of directories which
123 # should be built using the target tools.
124 TARGET_CONFIGDIRS = @target_configdirs@
125 # Target libraries are put under this directory:
126 TARGET_SUBDIR = @target_subdir@
127 # This is set by the configure script to the arguments to use when configuring
128 # directories built for the target.
129 TARGET_CONFIGARGS = @target_configargs@
131 # ----------------------------------------------
132 # Programs producing files for the BUILD machine
133 # ----------------------------------------------
135 SHELL = @config_shell@
137 # pwd command to use. Allow user to override default by setting PWDCMD in
138 # the environment to account for automounters. The make variable must not
139 # be called PWDCMD, otherwise the value set here is passed to make
140 # subprocesses and overrides the setting from the user's environment.
141 # Don't use PWD since it is a common shell environment variable and we
142 # don't want to corrupt it.
143 PWD_COMMAND = $${PWDCMD-pwd}
145 # compilers to use to create programs which must be run in the build
147 CC_FOR_BUILD = @CC_FOR_BUILD@
148 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
150 CXX_FOR_BUILD = $(CXX)
152 # Special variables passed down in EXTRA_GCC_FLAGS. They are defined
153 # here so that they can be overridden by Makefile fragments.
154 BUILD_PREFIX = @BUILD_PREFIX@
155 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
158 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
159 echo $$r/bison/bison -L $$s/bison/ ; \
164 DEFAULT_YACC = @DEFAULT_YACC@
166 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
167 echo $$r/bison/bison -y -L $$s/bison/ ; \
168 elif [ -f $$r/byacc/byacc ] ; then \
169 echo $$r/byacc/byacc ; \
171 echo ${DEFAULT_YACC} ; \
174 DEFAULT_LEX = @DEFAULT_LEX@
176 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
177 then echo $$r/flex/flex ; \
178 else echo ${DEFAULT_LEX} ; fi`
180 DEFAULT_M4 = @DEFAULT_M4@
181 M4 = `if [ -f $$r/m4/m4 ] ; \
182 then echo $$r/m4/m4 ; \
183 else echo ${DEFAULT_M4} ; fi`
185 # For an installed makeinfo, we require it to be from texinfo 4.2 or
186 # higher, else we use the "missing" dummy.
188 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
189 then echo $$r/texinfo/makeinfo/makeinfo ; \
190 else if (makeinfo --version \
191 | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
192 then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
194 # This just becomes part of the MAKEINFO definition passed down to
195 # sub-makes. It lets flags be given on the command line while still
196 # using the makeinfo from the object tree.
197 # (Default to avoid splitting info files by setting the threshold high.)
198 MAKEINFOFLAGS = --split-size=5000000
200 EXPECT = `if [ -f $$r/expect/expect ] ; \
201 then echo $$r/expect/expect ; \
202 else echo expect ; fi`
204 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
205 then echo $$s/dejagnu/runtest ; \
206 else echo runtest ; fi`
208 # ---------------------------------------------
209 # Programs producing files for the HOST machine
210 # ---------------------------------------------
212 # This is the list of directories that may be needed in RPATH_ENVVAR
213 # so that programs built for the host machine work.
214 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
223 LIBCFLAGS = $(CFLAGS)
226 CXXFLAGS = @CXXFLAGS@
227 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
242 # -----------------------------------------------
243 # Programs producing files for the TARGET machine
244 # -----------------------------------------------
246 # This is the list of directories that may be needed in RPATH_ENVVAR
247 # so that prorgams built for the target machine work.
248 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
250 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
252 AR_FOR_TARGET=@AR_FOR_TARGET@
253 USUAL_AR_FOR_TARGET = ` \
254 if [ -f $$r/binutils/ar ] ; then \
255 echo $$r/binutils/ar ; \
257 if [ '$(host)' = '$(target)' ] ; then \
260 echo ar | sed '$(program_transform_name)' ; \
264 AS_FOR_TARGET=@AS_FOR_TARGET@
265 USUAL_AS_FOR_TARGET = ` \
266 if [ -f $$r/gas/as-new ] ; then \
267 echo $$r/gas/as-new ; \
268 elif [ -f $$r/gcc/xgcc ]; then \
269 $(CC_FOR_TARGET) -print-prog-name=as ; \
271 if [ '$(host)' = '$(target)' ] ; then \
274 echo as | sed '$(program_transform_name)' ; \
278 CC_FOR_TARGET = @CC_FOR_TARGET@
279 # During gcc bootstrap, if we use some random cc for stage1 then
280 # CFLAGS will be just -g. We want to ensure that TARGET libraries
281 # (which we know are built with gcc) are built with optimizations so
282 # prepend -O2 when setting CFLAGS_FOR_TARGET.
283 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
284 # If GCC_FOR_TARGET is not overriden on the command line, then this
285 # variable is passed down to the gcc Makefile, where it is used to
286 # build libgcc2.a. We define it here so that it can itself be
287 # overridden on the command line.
288 GCC_FOR_TARGET=@GCC_FOR_TARGET@
289 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
290 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
292 CXX_FOR_TARGET = @CXX_FOR_TARGET@
293 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
294 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
295 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
296 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
297 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
299 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
300 USUAL_DLLTOOL_FOR_TARGET = ` \
301 if [ -f $$r/binutils/dlltool ] ; then \
302 echo $$r/binutils/dlltool ; \
304 if [ '$(host)' = '$(target)' ] ; then \
307 echo dlltool | sed '$(program_transform_name)' ; \
311 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
313 LD_FOR_TARGET=@LD_FOR_TARGET@
314 USUAL_LD_FOR_TARGET = ` \
315 if [ -f $$r/ld/ld-new ] ; then \
316 echo $$r/ld/ld-new ; \
317 elif [ -f $$r/gcc/xgcc ]; then \
318 $(CC_FOR_TARGET) -print-prog-name=ld ; \
320 if [ '$(host)' = '$(target)' ] ; then \
323 echo ld | sed '$(program_transform_name)' ; \
329 NM_FOR_TARGET=@NM_FOR_TARGET@
330 USUAL_NM_FOR_TARGET = ` \
331 if [ -f $$r/binutils/nm-new ] ; then \
332 echo $$r/binutils/nm-new ; \
333 elif [ -f $$r/gcc/xgcc ]; then \
334 $(CC_FOR_TARGET) -print-prog-name=nm ; \
336 if [ '$(host)' = '$(target)' ] ; then \
339 echo nm | sed '$(program_transform_name)' ; \
343 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
344 USUAL_RANLIB_FOR_TARGET = ` \
345 if [ -f $$r/binutils/ranlib ] ; then \
346 echo $$r/binutils/ranlib ; \
348 if [ '$(host)' = '$(target)' ] ; then \
349 if [ x'$(RANLIB)' != x ]; then \
355 echo ranlib | sed '$(program_transform_name)' ; \
359 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
360 USUAL_WINDRES_FOR_TARGET = ` \
361 if [ -f $$r/binutils/windres ] ; then \
362 echo $$r/binutils/windres ; \
364 if [ '$(host)' = '$(target)' ] ; then \
367 echo windres | sed '$(program_transform_name)' ; \
373 # ------------------------------------
374 # Miscellaneous targets and flag lists
375 # ------------------------------------
377 # The first rule in the file had better be this one. Don't put any above it.
378 # This lives here to allow makefile fragments to contain dependencies.
382 #### host and target specific makefile fragments come in here.
383 @target_makefile_frag@
389 # Flags to pass down to all sub-makes.
390 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
391 "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
392 "CONFIG_SHELL=$(SHELL)" \
393 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
395 # For any flags above that may contain shell code that varies from one
396 # target library to another. When doing recursive invocations of the
397 # top-level Makefile, we don't want the outer make to evaluate them,
398 # so we pass these variables down unchanged. They must not contain
399 # single nor double quotes.
401 CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
402 RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
404 # Flags to pass down to most sub-makes, in which we're building with
405 # the host environment.
411 'DLLTOOL=$(DLLTOOL)' \
417 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
419 # Flags that are concerned with the location of the X11 include files
422 # NOTE: until the top-level is getting the values via autoconf, it only
423 # causes problems to have this top-level Makefile overriding the autoconf-set
424 # values in child directories. Only variables that don't conflict with
425 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
427 X11_FLAGS_TO_PASS = \
428 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
429 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
431 # Flags to pass down to makes which are built with the target environment.
432 # The double $ decreases the length of the command line; the variables
433 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
434 EXTRA_TARGET_FLAGS = \
435 'AR=$$(AR_FOR_TARGET)' \
436 'AS=$$(AS_FOR_TARGET)' \
437 'CC=$$(CC_FOR_TARGET)' \
438 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
439 'CXX=$$(CXX_FOR_TARGET)' \
440 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
441 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
442 'LD=$$(LD_FOR_TARGET)' \
443 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
444 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
445 'NM=$$(NM_FOR_TARGET)' \
446 'RANLIB=$$(RANLIB_FOR_TARGET)' \
447 'WINDRES=$$(WINDRES_FOR_TARGET)'
449 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
451 # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
452 # unfortunately needs the native compiler and the target ar and
454 # If any variables are added here, they must be added to do-*, below.
455 # The BUILD_* variables are a special case, which are used for the gcc
456 # cross-building scheme.
458 'BUILD_PREFIX=$(BUILD_PREFIX)' \
459 'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
460 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
461 "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
462 "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
463 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
464 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
465 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
466 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
467 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
468 "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
469 "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
470 "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
472 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
474 .PHONY: configure-host
475 configure-host: maybe-configure-gcc [+
476 FOR host_modules +] \
477 maybe-configure-[+module+][+
478 ENDFOR host_modules +]
479 .PHONY: configure-target
481 FOR target_modules +] \
482 maybe-configure-target-[+module+][+
483 ENDFOR target_modules +]
485 # The target built for a native build.
487 all.normal: @all_build_modules@ all-host all-target
490 all-host: maybe-all-gcc [+
491 FOR host_modules +] \
492 maybe-all-[+module+][+
493 ENDFOR host_modules +]
496 FOR target_modules +] \
497 maybe-all-target-[+module+][+
498 ENDFOR target_modules +]
500 # Do a target for all the subdirectories. A ``make do-X'' will do a
501 # ``make X'' in all subdirectories (because, in general, there is a
502 # dependency (below) of X upon do-X, a ``make X'' will also do this,
503 # but it may do additional work as well).
504 [+ FOR recursive_targets +]
505 .PHONY: do-[+make_target+]
506 do-[+make_target+]: [+make_target+]-host [+make_target+]-target
508 .PHONY: [+make_target+]-host
509 [+make_target+]-host: maybe-[+make_target+]-gcc [+
510 FOR host_modules +] \
511 maybe-[+make_target+]-[+module+][+
512 ENDFOR host_modules +]
514 .PHONY: [+make_target+]-target
515 [+make_target+]-target: [+
516 FOR target_modules +] \
517 maybe-[+make_target+]-target-[+module+][+
518 ENDFOR target_modules +]
520 # GCC, the eternal special case
521 .PHONY: maybe-[+make_target+]-gcc [+make_target+]-gcc
522 maybe-[+make_target+]-gcc:
523 [+make_target+]-gcc: [+
527 @[ -f ./gcc/Makefile ] || exit 0; \
528 r=`${PWD_COMMAND}`; export r; \
529 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
531 for flag in $(EXTRA_GCC_FLAGS); do \
532 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
534 echo "Doing [+make_target+] in gcc" ; \
536 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
537 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
538 "RANLIB=$${RANLIB}" \
539 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
544 [+ FOR host_modules +]
545 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
546 maybe-[+make_target+]-[+module+]:
547 [+ IF (match-value? = "missing" (get "make_target") ) +]
548 # [+module+] doesn't support [+make_target+].
549 [+make_target+]-[+module+]:
551 [+make_target+]-[+module+]: [+
553 [+depend+]-[+module+] [+
555 @[ -f ./[+module+]/Makefile ] || exit 0; \
556 r=`${PWD_COMMAND}`; export r; \
557 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
559 for flag in $(EXTRA_HOST_FLAGS); do \
560 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
562 echo "Doing [+make_target+] in [+module+]" ; \
564 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
565 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
566 "RANLIB=$${RANLIB}" \
567 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
571 [+ ENDFOR host_modules +]
574 [+ FOR target_modules +]
575 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
576 maybe-[+make_target+]-target-[+module+]:
577 [+ IF (match-value? = "missing" (get "make_target") ) +]
578 # [+module+] doesn't support [+make_target+].
579 [+make_target+]-target-[+module+]:
581 [+make_target+]-target-[+module+]: [+
583 [+depend+]-target-[+module+] [+
585 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
586 r=`${PWD_COMMAND}`; export r; \
587 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
589 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
590 for flag in $(EXTRA_TARGET_FLAGS); do \
591 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
593 (cd $(TARGET_SUBDIR)/[+module+] && \
594 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
595 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
596 "RANLIB=$${RANLIB}" \
597 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
601 [+ ENDFOR target_modules +]
602 [+ ENDFOR recursive_targets +]
604 # Here are the targets which correspond to the do-X targets.
606 .PHONY: info installcheck dvi install-info
607 .PHONY: clean distclean mostlyclean maintainer-clean realclean
608 .PHONY: local-clean local-distclean local-maintainer-clean
610 installcheck: do-installcheck
613 # Make sure makeinfo is built before we do a `make info', if we're
614 # in fact building texinfo.
615 do-info: maybe-all-texinfo
617 install-info: do-install-info dir.info
618 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
619 if [ -f dir.info ] ; then \
620 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
624 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
627 -rm -f Makefile config.status config.cache mh-frag mt-frag
628 -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
629 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
630 rm -rf $(TARGET_SUBDIR); \
632 -rm -rf $(BUILD_SUBDIR)
633 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
634 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
635 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
636 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
637 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
639 local-maintainer-clean:
640 @echo "This command is intended for maintainers to use;"
641 @echo "it deletes files that may require special tools to rebuild."
643 clean: do-clean local-clean
644 mostlyclean: do-mostlyclean local-clean
645 distclean: do-distclean local-clean local-distclean
646 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
647 maintainer-clean: local-distclean
648 realclean: maintainer-clean
650 # Extra dependency for clean-target, owing to the mixed nature of gcc
651 clean-target: clean-target-libgcc
653 test ! -d gcc/libgcc || \
654 (cd gcc/libgcc && find . -type d -print) | \
655 while read d; do rm -f gcc/$$d/libgcc.a || : ; done
660 .PHONY: check do-check
663 # Only include modules actually being configured and built.
664 do-check: maybe-check-gcc [+
665 FOR host_modules +] \
666 maybe-check-[+module+][+
667 ENDFOR host_modules +][+
668 FOR target_modules +] \
669 maybe-check-target-[+module+][+
670 ENDFOR target_modules +]
672 # Automated reporting of test results.
674 warning.log: build.log
675 $(srcdir)/contrib/warn_summary build.log > $@
678 if test x'$(BOOT_CFLAGS)' != x''; then \
679 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
681 $(srcdir)/contrib/test_summary -t >$@
683 echo If you really want to send e-mail, run ./$@ now
685 mail-report-with-warnings.log: warning.log
686 if test x'$(BOOT_CFLAGS)' != x''; then \
687 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
689 $(srcdir)/contrib/test_summary -t -i warning.log >$@
691 echo If you really want to send e-mail, run ./$@ now
693 # Installation targets.
695 .PHONY: install uninstall
696 install: installdirs install-host install-target
698 .PHONY: install-host-nogcc
699 install-host-nogcc: [+
700 FOR host_modules +] \
701 maybe-install-[+module+][+
702 ENDFOR host_modules +]
705 install-host: maybe-install-gcc [+
706 FOR host_modules +] \
707 maybe-install-[+module+][+
708 ENDFOR host_modules +]
710 .PHONY: install-target
712 FOR target_modules +] \
713 maybe-install-target-[+module+][+
714 ENDFOR target_modules +]
717 @echo "the uninstall target is not supported in this tree"
720 install.all: install-no-fixedincludes
721 @if [ -f ./gcc/Makefile ] ; then \
722 r=`${PWD_COMMAND}` ; export r ; \
725 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
730 # install-no-fixedincludes is used because Cygnus can not distribute
731 # the fixed header files.
732 .PHONY: install-no-fixedincludes
733 install-no-fixedincludes: installdirs install-host-nogcc \
734 install-target gcc-no-fixedincludes
736 ### other supporting targets
739 $(DESTDIR)$(prefix) \
740 $(DESTDIR)$(exec_prefix)
742 installdirs: mkinstalldirs
743 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
745 dir.info: do-install-info
746 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
747 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
748 mv -f dir.info.new dir.info ; \
753 @echo "Building a full distribution of this tree isn't done"
754 @echo "via 'make dist'. Check out the etc/ subdirectory"
758 # Right now this just builds TAGS in each subdirectory. emacs19 has the
759 # ability to use several tags files at once, so there is probably no need
760 # to combine them into one big TAGS file (like CVS 1.3 does). We could
761 # (if we felt like it) have this Makefile write a piece of elisp which
762 # the user could load to tell emacs19 where all the TAGS files we just
766 # --------------------------------------
767 # Modules which run on the build machine
768 # --------------------------------------
769 [+ FOR build_modules +]
770 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
771 maybe-configure-build-[+module+]:
772 configure-build-[+module+]:
773 @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
774 $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \
775 r=`${PWD_COMMAND}`; export r; \
776 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
777 AR="$(AR_FOR_BUILD)"; export AR; \
778 AS="$(AS_FOR_BUILD)"; export AS; \
779 CC="$(CC_FOR_BUILD)"; export CC; \
780 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
781 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
782 CXX="$(CXX_FOR_BUILD)"; export CXX; \
783 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
784 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
785 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
786 LD="$(LD_FOR_BUILD)"; export LD; \
787 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
788 NM="$(NM_FOR_BUILD)"; export NM; \
789 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
790 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
791 echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
792 cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
794 /* | [A-Za-z]:[\\/]*) \
795 topdir=$(srcdir) ;; \
797 case "$(BUILD_SUBDIR)" in \
798 .) topdir="../$(srcdir)" ;; \
799 *) topdir="../../$(srcdir)" ;; \
802 if [ "$(srcdir)" = "." ] ; then \
803 if [ "$(BUILD_SUBDIR)" != "." ] ; then \
804 if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
805 if [ -f Makefile ]; then \
806 if $(MAKE) distclean; then \
820 srcdiroption="--srcdir=."; \
823 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
824 libsrcdir="$$s/[+module+]"; \
826 rm -f no-such-file || : ; \
827 CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
828 $(BUILD_CONFIGARGS) $${srcdiroption} \
829 --with-build-subdir="$(BUILD_SUBDIR)" \
832 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
833 maybe-all-build-[+module+]:
834 all-build-[+module+]: configure-build-[+module+]
835 @r=`${PWD_COMMAND}`; export r; \
836 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
837 (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
838 [+ ENDFOR build_modules +]
840 # --------------------------------------
841 # Modules which run on the host machine
842 # --------------------------------------
843 [+ FOR host_modules +]
844 .PHONY: configure-[+module+] maybe-configure-[+module+]
845 maybe-configure-[+module+]:
846 configure-[+module+]:
847 @test ! -f [+module+]/Makefile || exit 0; \
848 [ -d [+module+] ] || mkdir [+module+]; \
849 r=`${PWD_COMMAND}`; export r; \
850 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
851 CC="$(CC)"; export CC; \
852 CFLAGS="$(CFLAGS)"; export CFLAGS; \
853 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
854 CXX="$(CXX)"; export CXX; \
855 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
856 AR="$(AR)"; export AR; \
857 AS="$(AS)"; export AS; \
858 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
859 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
860 LD="$(LD)"; export LD; \
861 NM="$(NM)"; export NM; \
862 RANLIB="$(RANLIB)"; export RANLIB; \
863 WINDRES="$(WINDRES)"; export WINDRES; \
864 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
865 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
866 echo Configuring in [+module+]; \
867 cd [+module+] || exit 1; \
870 srcdiroption="--srcdir=."; \
872 /* | [A-Za-z]:[\\/]*) \
873 srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
874 libsrcdir="$$s/[+module+]";; \
876 srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
877 libsrcdir="$$s/[+module+]";; \
879 $(SHELL) $${libsrcdir}/configure \
880 $(HOST_CONFIGARGS) $${srcdiroption} \
883 .PHONY: all-[+module+] maybe-all-[+module+]
884 maybe-all-[+module+]:
885 all-[+module+]: configure-[+module+]
886 @r=`${PWD_COMMAND}`; export r; \
887 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
889 (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
891 +] $(X11_FLAGS_TO_PASS)[+
894 .PHONY: check-[+module+] maybe-check-[+module+]
895 maybe-check-[+module+]:
898 [+ ELIF no_check_cross +]
899 # This module is only tested in a native toolchain.
901 @if [ '$(host)' = '$(target)' ] ; then \
902 r=`${PWD_COMMAND}`; export r; \
903 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
905 (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
907 +] $(X11_FLAGS_TO_PASS)[+
908 ENDIF with_x +] check); \
912 @r=`${PWD_COMMAND}`; export r; \
913 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
915 (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
917 +] $(X11_FLAGS_TO_PASS)[+
918 ENDIF with_x +] check)
921 .PHONY: install-[+module+] maybe-install-[+module+]
922 maybe-install-[+module+]:
926 install-[+module+]: installdirs
927 @r=`${PWD_COMMAND}`; export r; \
928 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
930 (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
932 +] $(X11_FLAGS_TO_PASS)[+
933 ENDIF with_x +] install)
934 [+ ENDIF no_install +]
935 [+ ENDFOR host_modules +]
937 # ---------------------------------------
938 # Modules which run on the target machine
939 # ---------------------------------------
940 [+ FOR target_modules +]
941 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
942 maybe-configure-target-[+module+]:
944 # There's only one multilib.out. Cleverer subdirs shouldn't need it copied.
945 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
946 $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
947 rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
948 cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
950 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
951 @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
952 $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
953 r=`${PWD_COMMAND}`; export r; \
954 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
956 AR="$(AR_FOR_TARGET)"; export AR; \
957 AS="$(AS_FOR_TARGET)"; export AS; \
958 CC="$(CC_FOR_TARGET)"; export CC; \
959 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
960 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
961 CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \[+
963 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
964 CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+
966 CXX="$(CXX_FOR_TARGET)"; export CXX; \[+
968 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
969 GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
970 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
971 LD="$(LD_FOR_TARGET)"; export LD; \
972 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
973 NM="$(NM_FOR_TARGET)"; export NM; \
974 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
975 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
976 echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
977 cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
979 /* | [A-Za-z]:[\\/]*) \
980 topdir=$(srcdir) ;; \
982 case "$(TARGET_SUBDIR)" in \
983 .) topdir="../$(srcdir)" ;; \
984 *) topdir="../../$(srcdir)" ;; \
986 esac; \[+ IF stage +]
987 if [ "$(srcdir)" = "." ] ; then \
988 if [ "$(TARGET_SUBDIR)" != "." ] ; then \
989 if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
990 if [ -f Makefile ]; then \
991 if $(MAKE) distclean; then \
1005 srcdiroption="--srcdir=."; \
1007 else \[+ ENDIF stage +]
1008 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1009 libsrcdir="$$s/[+module+]"; \[+ IF stage +]
1010 fi; \[+ ENDIF stage +]
1011 rm -f no-such-file || : ; \
1012 CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1013 $(TARGET_CONFIGARGS) $${srcdiroption} \
1014 --with-target-subdir="$(TARGET_SUBDIR)" \
1017 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1018 maybe-all-target-[+module+]:
1019 all-target-[+module+]: configure-target-[+module+]
1020 @r=`${PWD_COMMAND}`; export r; \
1021 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1023 (cd $(TARGET_SUBDIR)/[+module+] && \
1024 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1026 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1030 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1031 maybe-check-target-[+module+]:
1033 # Dummy target for uncheckable module.
1034 check-target-[+module+]:
1036 check-target-[+module+]:
1037 @r=`${PWD_COMMAND}`; export r; \
1038 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1040 (cd $(TARGET_SUBDIR)/[+module+] && \
1041 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1043 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1046 [+ ENDIF no_check +]
1048 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1049 maybe-install-target-[+module+]:
1051 # Dummy target for uninstallable.
1052 install-target-[+module+]:
1054 install-target-[+module+]: installdirs
1055 @r=`${PWD_COMMAND}`; export r; \
1056 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1058 (cd $(TARGET_SUBDIR)/[+module+] && \
1059 $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1060 [+ ENDIF no_install +]
1061 [+ ENDFOR target_modules +]
1067 # Unfortunately, while gcc _should_ be a host module,
1068 # libgcc is a target module, and gen* programs are
1069 # build modules. So GCC is a sort of hybrid.
1071 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1072 # Don't use shared host config.cache, as it will confuse later
1073 # directories; GCC wants slightly different values for some
1074 # precious variables. *sigh*
1076 # We must skip configuring if toplevel bootstrap is going.
1077 .PHONY: configure-gcc maybe-configure-gcc
1078 maybe-configure-gcc:
1080 @test ! -f gcc/Makefile || exit 0; \
1081 [ -f stage_last ] && exit 0; \
1082 [ -d gcc ] || mkdir gcc; \
1083 r=`${PWD_COMMAND}`; export r; \
1084 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1085 CC="$(CC)"; export CC; \
1086 CFLAGS="$(CFLAGS)"; export CFLAGS; \
1087 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1088 CXX="$(CXX)"; export CXX; \
1089 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1090 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1091 AR="$(AR)"; export AR; \
1092 AS="$(AS)"; export AS; \
1093 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1094 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1095 LD="$(LD)"; export LD; \
1096 NM="$(NM)"; export NM; \
1097 RANLIB="$(RANLIB)"; export RANLIB; \
1098 WINDRES="$(WINDRES)"; export WINDRES; \
1099 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1100 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1101 echo Configuring in gcc; \
1105 srcdiroption="--srcdir=."; \
1107 /* | [A-Za-z]:[\\/]*) \
1108 srcdiroption="--srcdir=$(srcdir)/gcc"; \
1109 libsrcdir="$$s/gcc";; \
1111 srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1112 libsrcdir="$$s/gcc";; \
1114 $(SHELL) $${libsrcdir}/configure \
1115 $(HOST_CONFIGARGS) $${srcdiroption} \
1118 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1119 # causes trouble. This wart will be fixed eventually by moving
1120 # the bootstrap behavior to this file.
1121 .PHONY: all-gcc maybe-all-gcc
1123 all-gcc: configure-gcc
1124 r=`${PWD_COMMAND}`; export r; \
1125 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1126 if [ -f stage_last ] ; then \
1128 elif [ -f gcc/stage_last ] ; then \
1130 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1133 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1136 # Building GCC uses some tools for rebuilding "source" files
1137 # like texinfo, bison/byacc, etc. So we must depend on those.
1139 # While building GCC, it may be necessary to run various target
1140 # programs like the assembler, linker, etc. So we depend on
1143 # In theory, on an SMP all those dependencies can be resolved
1146 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1147 .PHONY: $(GCC_STRAP_TARGETS)
1148 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1149 @r=`${PWD_COMMAND}`; export r; \
1150 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1152 echo "Bootstrapping the compiler"; \
1153 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1154 @r=`${PWD_COMMAND}`; export r; \
1155 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1157 *bootstrap4-lean ) \
1158 msg="Comparing stage3 and stage4 of the compiler"; \
1159 compare=compare3-lean ;; \
1161 msg="Comparing stage3 and stage4 of the compiler"; \
1162 compare=compare3 ;; \
1164 msg="Comparing stage2 and stage3 of the compiler"; \
1165 compare=compare-lean ;; \
1167 msg="Comparing stage2 and stage3 of the compiler"; \
1168 compare=compare ;; \
1172 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1173 @r=`${PWD_COMMAND}`; export r; \
1174 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1176 echo "Building runtime libraries"; \
1177 $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1179 profiledbootstrap: all-bootstrap configure-gcc
1180 @r=`${PWD_COMMAND}`; export r; \
1181 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1183 echo "Bootstrapping the compiler"; \
1184 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1185 @r=`${PWD_COMMAND}`; export r; \
1186 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1188 echo "Building runtime libraries and training compiler"; \
1189 $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1190 @r=`${PWD_COMMAND}`; export r; \
1191 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1193 echo "Building feedback based compiler"; \
1194 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1197 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1198 @r=`${PWD_COMMAND}`; export r; \
1199 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1201 echo "Building the C and C++ compiler"; \
1202 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1203 @r=`${PWD_COMMAND}`; export r; \
1204 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1206 echo "Building runtime libraries"; \
1207 $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1208 LANGUAGES="c c++" all
1210 .PHONY: check-gcc maybe-check-gcc
1213 @if [ -f ./gcc/Makefile ] ; then \
1214 r=`${PWD_COMMAND}`; export r; \
1215 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1217 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1222 .PHONY: check-gcc-c++
1224 @if [ -f ./gcc/Makefile ] ; then \
1225 r=`${PWD_COMMAND}`; export r; \
1226 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1228 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1234 check-c++: check-target-libstdc++-v3 check-gcc-c++
1236 .PHONY: install-gcc maybe-install-gcc
1239 @if [ -f ./gcc/Makefile ] ; then \
1240 r=`${PWD_COMMAND}`; export r; \
1241 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1243 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1248 # Install the gcc headers files, but not the fixed include files,
1249 # which Cygnus is not allowed to distribute. This rule is very
1250 # dependent on the workings of the gcc Makefile.in.
1251 .PHONY: gcc-no-fixedincludes
1252 gcc-no-fixedincludes:
1253 @if [ -f ./gcc/Makefile ]; then \
1254 rm -rf gcc/tmp-include; \
1255 mv gcc/include gcc/tmp-include 2>/dev/null; \
1256 mkdir gcc/include; \
1257 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1258 touch gcc/stmp-fixinc gcc/include/fixed; \
1259 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1260 r=`${PWD_COMMAND}`; export r; \
1261 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1264 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1265 rm -rf gcc/include; \
1266 mv gcc/tmp-include gcc/include 2>/dev/null; \
1269 # ---------------------
1270 # GCC bootstrap support
1271 # ---------------------
1273 # We name the directories for the various stages "stage1-gcc",
1274 # "stage2-gcc","stage3-gcc", etc.
1275 # Unfortunately, the 'compare' process will fail (on debugging information)
1276 # if any directory names are different!
1277 # So in the building rule for each stage, we relocate them before and after.
1278 # The current one is 'gcc', while the previous one is 'prev-gcc'. (The
1279 # current one must be 'gcc' for now because the scripts in that directory
1281 # At the end of the bootstrap, 'stage3-gcc' must be moved to 'gcc' so that
1282 # libraries can find it. Ick!
1284 # Bugs: This is almost certainly not parallel-make safe.
1286 # 'touch' doesn't work right on some platforms.
1287 STAMP = echo timestamp >
1289 # Only build the C compiler for stage1, because that is the only one that
1290 # we can guarantee will build with the native compiler, and also it is the
1291 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
1292 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
1293 # overrideable (for a bootstrap build stage1 also builds gcc.info).
1295 STAGE1_CFLAGS=@stage1_cflags@
1296 STAGE1_LANGUAGES=@stage1_languages@
1298 configure-stage1-gcc:
1299 echo configure-stage1-gcc > stage_last ; \
1300 if [ -f stage1-gcc/Makefile ] ; then \
1301 $(STAMP) configure-stage1-gcc ; \
1306 [ -d stage1-gcc ] || mkdir stage1-gcc; \
1307 mv stage1-gcc gcc ; \
1308 r=`${PWD_COMMAND}`; export r; \
1309 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1310 CC="$(CC)"; export CC; \
1311 CFLAGS="$(CFLAGS)"; export CFLAGS; \
1312 CXX="$(CXX)"; export CXX; \
1313 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1314 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1315 AR="$(AR)"; export AR; \
1316 AS="$(AS)"; export AS; \
1317 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1318 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1319 LD="$(LD)"; export LD; \
1320 NM="$(NM)"; export NM; \
1321 RANLIB="$(RANLIB)"; export RANLIB; \
1322 WINDRES="$(WINDRES)"; export WINDRES; \
1323 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1324 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1325 echo Configuring stage 1 in gcc; \
1329 srcdiroption="--srcdir=."; \
1331 /* | [A-Za-z]:[\\/]*) \
1332 srcdiroption="--srcdir=$(srcdir)/gcc"; \
1333 libsrcdir="$$s/gcc";; \
1335 srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1336 libsrcdir="$$s/gcc";; \
1338 $(SHELL) $${libsrcdir}/configure \
1339 $(HOST_CONFIGARGS) $${srcdiroption} ; \
1341 mv gcc stage1-gcc ; \
1342 $(STAMP) configure-stage1-gcc
1344 all-stage1-gcc: configure-stage1-gcc all-bootstrap
1345 echo all-stage1-gcc > stage_last ; \
1346 r=`${PWD_COMMAND}`; export r; \
1347 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1348 mv stage1-gcc gcc ; \
1350 $(MAKE) $(GCC_FLAGS_TO_PASS) \
1351 LANGUAGES="$(STAGE1_LANGUAGES)" \
1352 CFLAGS="$(STAGE1_CFLAGS)" \
1353 COVERAGE_FLAGS= || exit 1 ; \
1355 mv gcc stage1-gcc ; \
1356 $(STAMP) all-stage1-gcc
1358 configure-stage2-gcc: all-stage1-gcc
1359 echo configure-stage2-gcc > stage_last ; \
1360 if [ -f stage2-gcc/Makefile ] ; then \
1361 $(STAMP) configure-stage2-gcc ; \
1366 [ -d stage2-gcc ] || mkdir stage2-gcc; \
1367 mv stage2-gcc gcc ; \
1368 r=`${PWD_COMMAND}`; export r; \
1369 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1370 CC="$(CC)"; export CC; \
1371 CFLAGS="$(CFLAGS)"; export CFLAGS; \
1372 CXX="$(CXX)"; export CXX; \
1373 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1374 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1375 AR="$(AR)"; export AR; \
1376 AS="$(AS)"; export AS; \
1377 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1378 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1379 LD="$(LD)"; export LD; \
1380 NM="$(NM)"; export NM; \
1381 RANLIB="$(RANLIB)"; export RANLIB; \
1382 WINDRES="$(WINDRES)"; export WINDRES; \
1383 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1384 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1385 echo Configuring stage 2 in gcc; \
1389 srcdiroption="--srcdir=."; \
1391 /* | [A-Za-z]:[\\/]*) \
1392 srcdiroption="--srcdir=$(srcdir)/gcc"; \
1393 libsrcdir="$$s/gcc";; \
1395 srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1396 libsrcdir="$$s/gcc";; \
1398 $(SHELL) $${libsrcdir}/configure \
1399 $(HOST_CONFIGARGS) $${srcdiroption} ; \
1401 mv gcc stage2-gcc ; \
1402 $(STAMP) configure-stage2-gcc
1404 # Flags to pass to stage2 and later makes.
1406 POSTSTAGE1_FLAGS_TO_PASS = \
1407 CFLAGS="$(BOOT_CFLAGS)" \
1409 WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
1410 STRICT_WARN="\$$(STRICT2_WARN)" \
1411 OUTPUT_OPTION="-o \$$@"
1413 all-stage2-gcc: all-stage1-gcc configure-stage2-gcc
1414 echo all-stage2-gcc > stage_last ; \
1415 r=`${PWD_COMMAND}`; export r; \
1416 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1417 mv stage2-gcc gcc ; \
1418 mv stage1-gcc prev-gcc ; \
1420 $(MAKE) $(GCC_FLAGS_TO_PASS) \
1421 CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1422 BUILD_CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1423 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1424 STAGE_PREFIX=$$r/prev-gcc/ \
1425 $(POSTSTAGE1_FLAGS_TO_PASS) || exit 1 ; \
1427 mv prev-gcc stage1-gcc ; \
1428 mv gcc stage2-gcc ; \
1429 $(STAMP) all-stage2-gcc
1431 configure-stage3-gcc: all-stage2-gcc
1432 echo configure-stage3-gcc > stage_last ; \
1433 if [ -f stage3-gcc/Makefile ] ; then \
1434 $(STAMP) configure-stage3-gcc ; \
1439 [ -d stage3-gcc ] || mkdir stage3-gcc; \
1440 mv stage3-gcc gcc ; \
1441 r=`${PWD_COMMAND}`; export r; \
1442 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1443 CC="$(CC)"; export CC; \
1444 CFLAGS="$(CFLAGS)"; export CFLAGS; \
1445 CXX="$(CXX)"; export CXX; \
1446 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1447 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1448 AR="$(AR)"; export AR; \
1449 AS="$(AS)"; export AS; \
1450 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1451 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1452 LD="$(LD)"; export LD; \
1453 NM="$(NM)"; export NM; \
1454 RANLIB="$(RANLIB)"; export RANLIB; \
1455 WINDRES="$(WINDRES)"; export WINDRES; \
1456 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1457 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1458 echo Configuring stage 3 in gcc; \
1462 srcdiroption="--srcdir=."; \
1464 /* | [A-Za-z]:[\\/]*) \
1465 srcdiroption="--srcdir=$(srcdir)/gcc"; \
1466 libsrcdir="$$s/gcc";; \
1468 srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1469 libsrcdir="$$s/gcc";; \
1471 $(SHELL) $${libsrcdir}/configure \
1472 $(HOST_CONFIGARGS) $${srcdiroption} ; \
1474 mv gcc stage3-gcc ; \
1475 $(STAMP) configure-stage3-gcc
1477 # Some files might not exist. This is disabled 'cause it don't work.
1478 # cp prev-gcc/objc/objc-parse.c gcc/objc/objc-parse.c || true ; \
1479 # cp prev-gcc/java/parse.c gcc/java/parse.c || true ; \
1480 # cp prev-gcc/java/parse-scan.c gcc/java/parse-scan.c || true ; \
1482 all-stage3-gcc: all-stage2-gcc configure-stage3-gcc
1483 echo all-stage3-gcc > stage_last ; \
1484 r=`${PWD_COMMAND}`; export r; \
1485 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1486 mv stage2-gcc prev-gcc ; \
1487 mv stage3-gcc gcc ; \
1489 $(MAKE) $(GCC_FLAGS_TO_PASS) \
1490 CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1491 BUILD_CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1492 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1493 STAGE_PREFIX=$$r/prev-gcc/ \
1494 $(POSTSTAGE1_FLAGS_TO_PASS) || exit 1 ; \
1496 mv prev-gcc stage2-gcc ; \
1497 mv gcc stage3-gcc ; \
1498 $(STAMP) all-stage3-gcc
1500 # We only want to compare .o files, so set this!
1503 compare: all-stage3-gcc
1504 r=`${PWD_COMMAND}`; export r; \
1505 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1506 rm -f .bad_compare ; \
1508 files=`find . -name "*$(objext)" -print` ; \
1510 for file in $${files} ; do \
1511 cmp --ignore-initial=16 $$r/stage2-gcc/$$file $$r/stage3-gcc/$$file \
1513 test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
1515 if [ -f .bad_compare ]; then \
1516 echo "Bootstrap comparison failure!"; \
1524 .PHONY: new-bootstrap
1525 # This target exists so that everything can be made in one pass.
1526 # 'all-gcc' has to avoid stomping on the bootstrap-generated gcc for
1528 new-bootstrap: compare
1529 mv stage3-gcc gcc ; \
1533 # --------------------------------------
1534 # Dependencies between different modules
1535 # --------------------------------------
1537 # There are two types of dependencies here: 'hard' dependencies, where one
1538 # module simply won't build without the other; and 'soft' dependencies, where
1539 # if the depended-on module is missing, the depending module will do without
1540 # or find a substitute somewhere (perhaps installed). Soft dependencies
1541 # are specified by depending on a 'maybe-' target. If you're not sure,
1542 # it's safer to use a soft dependency.
1544 # Host modules specific to gcc.
1545 # GCC needs to identify certain tools.
1546 # GCC also needs the information exported by the intl configure script.
1547 configure-gcc: maybe-configure-intl maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1548 all-gcc: maybe-all-libiberty maybe-all-intl maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1549 # This is a slightly kludgy method of getting dependencies on
1550 # all-build-libiberty correct; it would be better to build it every time.
1551 all-gcc: maybe-all-build-libiberty
1552 all-bootstrap: maybe-all-libiberty maybe-all-intl maybe-all-texinfo maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1554 # Host modules specific to gdb.
1555 # GDB needs to know that the simulator is being built.
1556 configure-gdb: maybe-configure-itcl maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1558 all-gdb: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-mmalloc maybe-all-readline maybe-all-bison maybe-all-byacc maybe-all-sim $(gdbnlmrequirements) $(GDB_TK)
1559 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1560 configure-libgui: maybe-configure-tcl maybe-configure-tk
1561 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1563 # Host modules specific to binutils.
1564 configure-bfd: configure-libiberty
1565 all-bfd: maybe-all-libiberty maybe-all-intl
1566 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1567 # We put install-opcodes before install-binutils because the installed
1568 # binutils might be on PATH, and they might need the shared opcodes
1570 install-binutils: maybe-install-opcodes
1571 # libopcodes depends on libbfd
1572 install-opcodes: maybe-install-bfd
1573 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1574 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1575 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1576 all-opcodes: maybe-all-bfd maybe-all-libiberty
1578 # Other host modules in the 'src' repository.
1579 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1580 configure-expect: maybe-configure-tcl maybe-configure-tk
1581 all-expect: maybe-all-tcl maybe-all-tk
1582 configure-itcl: maybe-configure-tcl maybe-configure-tk
1583 all-itcl: maybe-all-tcl maybe-all-tk
1584 # We put install-tcl before install-itcl because itcl wants to run a
1585 # program on installation which uses the Tcl libraries.
1586 install-itcl: maybe-install-tcl
1587 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1588 install-sid: maybe-install-tcl maybe-install-tk
1589 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1590 configure-tk: maybe-configure-tcl
1591 all-tk: maybe-all-tcl
1592 configure-tix: maybe-configure-tcl maybe-configure-tk
1593 all-tix: maybe-all-tcl maybe-all-tk
1594 all-texinfo: maybe-all-libiberty
1596 # Other host modules. Warning, these are not well tested.
1597 all-autoconf: maybe-all-m4 maybe-all-texinfo
1598 all-automake: maybe-all-m4 maybe-all-texinfo
1599 all-bison: maybe-all-texinfo
1600 all-diff: maybe-all-libiberty
1601 all-fastjar: maybe-all-zlib maybe-all-libiberty
1602 all-fileutils: maybe-all-libiberty
1603 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1604 all-gzip: maybe-all-libiberty
1605 all-hello: maybe-all-libiberty
1606 all-m4: maybe-all-libiberty maybe-all-texinfo
1607 all-make: maybe-all-libiberty maybe-all-intl
1608 all-patch: maybe-all-libiberty
1609 all-prms: maybe-all-libiberty
1610 all-recode: maybe-all-libiberty
1611 all-sed: maybe-all-libiberty
1612 all-send-pr: maybe-all-prms
1613 all-tar: maybe-all-libiberty
1614 all-uudecode: maybe-all-libiberty
1616 ALL_GCC = maybe-all-gcc
1617 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1618 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1620 # Target modules specific to gcc.
1621 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1622 configure-target-fastjar: maybe-configure-target-zlib
1623 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1624 configure-target-libada: $(ALL_GCC_C)
1625 configure-target-libf2c: $(ALL_GCC_C)
1626 all-target-libf2c: maybe-all-target-libiberty
1627 configure-target-libffi: $(ALL_GCC_C)
1628 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1629 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1630 configure-target-libobjc: $(ALL_GCC_C)
1631 all-target-libobjc: maybe-all-target-libiberty
1632 configure-target-libstdc++-v3: $(ALL_GCC_C)
1633 all-target-libstdc++-v3: maybe-all-target-libiberty
1634 configure-target-zlib: $(ALL_GCC_C)
1636 # Target modules in the 'src' repository.
1637 configure-target-examples: $(ALL_GCC_C)
1638 configure-target-libgloss: $(ALL_GCC)
1639 all-target-libgloss: maybe-configure-target-newlib
1640 configure-target-libiberty: $(ALL_GCC)
1641 configure-target-libtermcap: $(ALL_GCC_C)
1642 configure-target-newlib: $(ALL_GCC)
1643 configure-target-rda: $(ALL_GCC_C)
1644 configure-target-winsup: $(ALL_GCC_C)
1645 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1647 # Other target modules. Warning, these are not well tested.
1648 configure-target-gperf: $(ALL_GCC_CXX)
1649 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1650 configure-target-qthreads: $(ALL_GCC_C)
1652 # Dependencies of maybe-foo on foo. These are used because, for example,
1653 # all-gcc only depends on all-gas if gas is present and being configured.
1654 @maybe_dependencies@
1656 # Serialization dependencies. Host configures don't work well in parallel to
1657 # each other, due to contention over config.cache. Target configures and
1658 # build configures are similar.
1659 @serialization_dependencies@
1661 # --------------------------------
1662 # Regenerating top level configury
1663 # --------------------------------
1665 # Multilib.out tells target dirs what multilibs they should build.
1666 # There is really only one copy. We use the 'timestamp' method to
1667 # work around various timestamp bugs on some systems.
1668 # We use move-if-change so that it's only considered updated when it
1669 # actually changes, because it has to depend on a phony target.
1670 multilib.out: maybe-all-gcc
1671 @r=`${PWD_COMMAND}`; export r; \
1672 echo "Checking multilib configuration..."; \
1673 $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1674 $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1676 # Rebuilding Makefile.in, using autogen.
1678 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1679 cd $(srcdir) && $(AUTOGEN) Makefile.def
1681 # Rebuilding Makefile.
1682 Makefile: $(srcdir)/Makefile.in config.status
1683 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1685 config.status: configure $(gcc_version_trigger)
1686 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1688 # Rebuilding configure.
1690 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1691 cd $(srcdir) && $(AUTOCONF)
1693 # ------------------------------
1694 # Special directives to GNU Make
1695 # ------------------------------
1697 # Don't pass command-line variables to submakes.
1701 # end of Makefile.in