Makefile.tpl

   1 [+ AutoGen5 template -*- Mode: Makefile -*-
   2 in
   3 +]
   4
   5 # Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
   6 #
   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
  10 #
  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.
  15 #
  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.
  20 #
  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.
  24 #
  25
  26 # -------------------------------
  27 # Standard Autoconf-set variables
  28 # -------------------------------
  29 VPATH=@srcdir@
  30
  31 build_alias=@build_alias@
  32 build=@build@
  33 host_alias=@host_alias@
  34 host=@host@
  35 target_alias=@target_alias@
  36 target=@target@
  37
  38 program_transform_name = @program_transform_name@
  39
  40 prefix = @prefix@
  41 exec_prefix = @exec_prefix@
  42
  43 srcdir = @srcdir@
  44
  45 bindir = @bindir@
  46 sbindir = @sbindir@
  47 libexecdir = @libexecdir@
  48 datadir = @datadir@
  49 sysconfdir = @sysconfdir@
  50 sharedstatedir = @sharedstatedir@
  51 localstatedir = @localstatedir@
  52 libdir = @libdir@
  53 includedir = @includedir@
  54 oldincludedir = @oldincludedir@
  55 infodir = @infodir@
  56 mandir = @mandir@
  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
  66
  67 INSTALL = @INSTALL@
  68 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  69 INSTALL_SCRIPT = @INSTALL_SCRIPT@
  70 INSTALL_DATA = @INSTALL_DATA@
  71
  72 # -------------------------------------------------
  73 # Miscellaneous non-standard autoconf-set variables
  74 # -------------------------------------------------
  75
  76 # The file containing GCC's version number.
  77 gcc_version_trigger = @gcc_version_trigger@
  78 gcc_version = @gcc_version@
  79
  80 # The gcc driver likes to know the arguments it was configured with.
  81 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
  82
  83 gxx_include_dir = @gxx_include_dir@
  84 libstdcxx_incdir = @libstdcxx_incdir@
  85
  86 tooldir = @tooldir@
  87 build_tooldir = @build_tooldir@
  88
  89 # Directory in which the compiler finds executables, libraries, etc.
  90 libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
  91 GDB_NLM_DEPS =
  92
  93 # This is the name of the environment variable used for the path to
  94 # the libraries.
  95 RPATH_ENVVAR = @RPATH_ENVVAR@
  96
  97 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
  98 # was used.
  99 SET_LIB_PATH = @SET_LIB_PATH@
 100
 101 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
 102 # Some platforms don't like blank entries, so we remove duplicate,
 103 # leading and trailing colons.
 104 REALLY_SET_LIB_PATH = \
 105   $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 106
 107 # This is the list of directories to be built for the build system.
 108 BUILD_CONFIGDIRS = libiberty
 109 # Build programs are put under this directory.
 110 BUILD_SUBDIR = @build_subdir@
 111 # This is set by the configure script to the arguments to use when configuring
 112 # directories built for the build system.
 113 BUILD_CONFIGARGS = @build_configargs@
 114
 115 # This is the list of directories to built for the host system.
 116 SUBDIRS = @configdirs@
 117 # This is set by the configure script to the arguments to use when configuring
 118 # directories built for the host system.
 119 HOST_CONFIGARGS = @host_configargs@
 120
 121 # This is set by the configure script to the list of directories which
 122 # should be built using the target tools.
 123 TARGET_CONFIGDIRS = @target_configdirs@
 124 # Target libraries are put under this directory:
 125 TARGET_SUBDIR = @target_subdir@
 126 # This is set by the configure script to the arguments to use when configuring
 127 # directories built for the target.
 128 TARGET_CONFIGARGS = @target_configargs@
 129
 130 # ----------------------------------------------
 131 # Programs producing files for the BUILD machine
 132 # ----------------------------------------------
 133
 134 SHELL = @config_shell@
 135
 136 # pwd command to use.  Allow user to override default by setting PWDCMD in
 137 # the environment to account for automounters.  The make variable must not
 138 # be called PWDCMD, otherwise the value set here is passed to make
 139 # subprocesses and overrides the setting from the user's environment.
 140 # Don't use PWD since it is a common shell environment variable and we
 141 # don't want to corrupt it.
 142 PWD_COMMAND = $${PWDCMD-pwd}
 143
 144 # compilers to use to create programs which must be run in the build
 145 # environment.
 146 CC_FOR_BUILD = @CC_FOR_BUILD@
 147 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
 148
 149 CXX_FOR_BUILD = $(CXX)
 150
 151 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 152 # here so that they can be overridden by Makefile fragments.
 153 BUILD_PREFIX = @BUILD_PREFIX@
 154 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 155
 156 BISON=@BISON@
 157 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
 158             echo $$r/bison/bison -L $$s/bison/ ; \
 159          else \
 160             echo bison ; \
 161          fi`
 162
 163 DEFAULT_YACC = @DEFAULT_YACC@
 164 YACC=@YACC@
 165 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
 166             echo $$r/bison/bison -y -L $$s/bison/ ; \
 167         elif [ -f $$r/byacc/byacc ] ; then \
 168             echo $$r/byacc/byacc ; \
 169         else \
 170             echo ${DEFAULT_YACC} ; \
 171         fi`
 172
 173 DEFAULT_LEX = @DEFAULT_LEX@
 174 LEX=@LEX@
 175 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
 176         then echo $$r/flex/flex ; \
 177         else echo ${DEFAULT_LEX} ; fi`
 178
 179 DEFAULT_M4 = @DEFAULT_M4@
 180 M4 = `if [ -f $$r/m4/m4 ] ; \
 181         then echo $$r/m4/m4 ; \
 182         else echo ${DEFAULT_M4} ; fi`
 183
 184 # For an installed makeinfo, we require it to be from texinfo 4.2 or
 185 # higher, else we use the "missing" dummy.
 186 MAKEINFO=@MAKEINFO@
 187 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
 188         then echo $$r/texinfo/makeinfo/makeinfo ; \
 189         else if (makeinfo --version \
 190           | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
 191         then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
 192
 193 # This just becomes part of the MAKEINFO definition passed down to
 194 # sub-makes.  It lets flags be given on the command line while still
 195 # using the makeinfo from the object tree.
 196 # (Default to avoid splitting info files by setting the threshold high.)
 197 MAKEINFOFLAGS = --split-size=5000000
 198
 199 EXPECT = `if [ -f $$r/expect/expect ] ; \
 200         then echo $$r/expect/expect ; \
 201         else echo expect ; fi`
 202
 203 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
 204         then echo $$s/dejagnu/runtest ; \
 205         else echo runtest ; fi`
 206
 207 # ---------------------------------------------
 208 # Programs producing files for the HOST machine
 209 # ---------------------------------------------
 210
 211 # This is the list of directories that may be needed in RPATH_ENVVAR
 212 # so that programs built for the host machine work.
 213 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
 214
 215 AS = @AS@
 216
 217 AR = @AR@
 218 AR_FLAGS = rc
 219
 220 CC = @CC@
 221 CFLAGS = @CFLAGS@
 222 LIBCFLAGS = $(CFLAGS)
 223
 224 CXX = @CXX@
 225 CXXFLAGS = @CXXFLAGS@
 226 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 227
 228 DLLTOOL = @DLLTOOL@
 229
 230 NM = @NM@
 231
 232 LD = @LD@
 233 LDFLAGS =
 234
 235 RANLIB = @RANLIB@
 236
 237 WINDRES = @WINDRES@
 238
 239 PICFLAG =
 240
 241 # -----------------------------------------------
 242 # Programs producing files for the TARGET machine
 243 # -----------------------------------------------
 244
 245 # This is the list of directories that may be needed in RPATH_ENVVAR
 246 # so that prorgams built for the target machine work.
 247 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
 248
 249 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 250
 251 AR_FOR_TARGET=@AR_FOR_TARGET@
 252 CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@
 253 USUAL_AR_FOR_TARGET = ` \
 254   if [ -f $$r/binutils/ar ] ; then \
 255     echo $$r/binutils/ar ; \
 256   else \
 257     if [ '$(host)' = '$(target)' ] ; then \
 258       echo $(AR); \
 259     else \
 260       echo $(CONFIGURED_AR_FOR_TARGET) ; \
 261     fi; \
 262   fi`
 263
 264 AS_FOR_TARGET=@AS_FOR_TARGET@
 265 CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@
 266 USUAL_AS_FOR_TARGET = ` \
 267   if [ -f $$r/gas/as-new ] ; then \
 268     echo $$r/gas/as-new ; \
 269   elif [ -f $$r/gcc/xgcc ]; then \
 270     $(CC_FOR_TARGET) -print-prog-name=as ; \
 271   else \
 272     if [ '$(host)' = '$(target)' ] ; then \
 273       echo $(AS); \
 274     else \
 275       echo $(CONFIGURED_AS_FOR_TARGET) ; \
 276     fi; \
 277   fi`
 278
 279 CC_FOR_TARGET = @CC_FOR_TARGET@
 280 # During gcc bootstrap, if we use some random cc for stage1 then
 281 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
 282 # (which we know are built with gcc) are built with optimizations so
 283 # prepend -O2 when setting CFLAGS_FOR_TARGET.
 284 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
 285 # If GCC_FOR_TARGET is not overriden on the command line, then this
 286 # variable is passed down to the gcc Makefile, where it is used to
 287 # build libgcc2.a.  We define it here so that it can itself be
 288 # overridden on the command line.
 289 GCC_FOR_TARGET=@GCC_FOR_TARGET@
 290 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
 291 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 292
 293 CXX_FOR_TARGET = @CXX_FOR_TARGET@
 294 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
 295 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 296 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 297 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
 298 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 299
 300 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 301 CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@
 302 USUAL_DLLTOOL_FOR_TARGET = ` \
 303   if [ -f $$r/binutils/dlltool ] ; then \
 304     echo $$r/binutils/dlltool ; \
 305   else \
 306     if [ '$(host)' = '$(target)' ] ; then \
 307       echo $(DLLTOOL); \
 308     else \
 309       echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \
 310     fi; \
 311   fi`
 312
 313 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
 314
 315 LD_FOR_TARGET=@LD_FOR_TARGET@
 316 CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@
 317 USUAL_LD_FOR_TARGET = ` \
 318   if [ -f $$r/ld/ld-new ] ; then \
 319     echo $$r/ld/ld-new ; \
 320   elif [ -f $$r/gcc/xgcc ]; then \
 321     $(CC_FOR_TARGET) -print-prog-name=ld ; \
 322   else \
 323     if [ '$(host)' = '$(target)' ] ; then \
 324       echo $(LD); \
 325     else \
 326       echo $(CONFIGURED_LD_FOR_TARGET) ; \
 327     fi; \
 328   fi`
 329
 330 LDFLAGS_FOR_TARGET =
 331
 332 NM_FOR_TARGET=@NM_FOR_TARGET@
 333 CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@
 334 USUAL_NM_FOR_TARGET = ` \
 335   if [ -f $$r/binutils/nm-new ] ; then \
 336     echo $$r/binutils/nm-new ; \
 337   elif [ -f $$r/gcc/xgcc ]; then \
 338     $(CC_FOR_TARGET) -print-prog-name=nm ; \
 339   else \
 340     if [ '$(host)' = '$(target)' ] ; then \
 341       echo $(NM); \
 342     else \
 343       echo $(CONFIGURED_NM_FOR_TARGET) ; \
 344     fi; \
 345   fi`
 346
 347 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 348 CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@
 349 USUAL_RANLIB_FOR_TARGET = ` \
 350   if [ -f $$r/binutils/ranlib ] ; then \
 351     echo $$r/binutils/ranlib ; \
 352   else \
 353     if [ '$(host)' = '$(target)' ] ; then \
 354       if [ x'$(RANLIB)' != x ]; then \
 355          echo $(RANLIB); \
 356       else \
 357          echo ranlib; \
 358       fi; \
 359     else \
 360       echo $(CONFIGURED_RANLIB_FOR_TARGET) ; \
 361     fi; \
 362   fi`
 363
 364 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 365 CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@
 366 USUAL_WINDRES_FOR_TARGET = ` \
 367   if [ -f $$r/binutils/windres ] ; then \
 368     echo $$r/binutils/windres ; \
 369   else \
 370     if [ '$(host)' = '$(target)' ] ; then \
 371       echo $(WINDRES); \
 372     else \
 373       echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \
 374     fi; \
 375   fi`
 376
 377 PICFLAG_FOR_TARGET =
 378
 379 # ------------------------------------
 380 # Miscellaneous targets and flag lists
 381 # ------------------------------------
 382
 383 # The first rule in the file had better be this one.  Don't put any above it.
 384 # This lives here to allow makefile fragments to contain dependencies.
 385 all: all.normal
 386 .PHONY: all
 387
 388 #### host and target specific makefile fragments come in here.
 389 @target_makefile_frag@
 390 @alphaieee_frag@
 391 @ospace_frag@
 392 @host_makefile_frag@
 393 ###
 394
 395 # Flags to pass down to all sub-makes.
 396 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
 397         "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
 398         "CONFIG_SHELL=$(SHELL)" \
 399         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
 400
 401 # For any flags above that may contain shell code that varies from one
 402 # target library to another.  When doing recursive invocations of the
 403 # top-level Makefile, we don't want the outer make to evaluate them,
 404 # so we pass these variables down unchanged.  They must not contain
 405 # single nor double quotes.
 406 RECURSE_FLAGS = \
 407         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 408         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 409
 410 # Flags to pass down to most sub-makes, in which we're building with
 411 # the host environment.
 412 EXTRA_HOST_FLAGS = \
 413         'AR=$(AR)' \
 414         'AS=$(AS)' \
 415         'CC=$(CC)' \
 416         'CXX=$(CXX)' \
 417         'DLLTOOL=$(DLLTOOL)' \
 418         'LD=$(LD)' \
 419         'NM=$(NM)' \
 420         'RANLIB=$(RANLIB)' \
 421         'WINDRES=$(WINDRES)'
 422
 423 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 424
 425 # Flags that are concerned with the location of the X11 include files
 426 # and library files
 427 #
 428 # NOTE: until the top-level is getting the values via autoconf, it only
 429 # causes problems to have this top-level Makefile overriding the autoconf-set
 430 # values in child directories.  Only variables that don't conflict with
 431 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 432 #
 433 X11_FLAGS_TO_PASS = \
 434         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 435         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 436
 437 # Flags to pass down to makes which are built with the target environment.
 438 # The double $ decreases the length of the command line; the variables
 439 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
 440 EXTRA_TARGET_FLAGS = \
 441         'AR=$$(AR_FOR_TARGET)' \
 442         'AS=$$(AS_FOR_TARGET)' \
 443         'CC=$$(CC_FOR_TARGET)' \
 444         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 445         'CXX=$$(CXX_FOR_TARGET)' \
 446         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 447         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 448         'LD=$$(LD_FOR_TARGET)' \
 449         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 450         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 451         'NM=$$(NM_FOR_TARGET)' \
 452         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 453         'WINDRES=$$(WINDRES_FOR_TARGET)'
 454
 455 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 456
 457 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 458 # unfortunately needs the native compiler and the target ar and
 459 # ranlib.
 460 # If any variables are added here, they must be added to do-*, below.
 461 # The BUILD_* variables are a special case, which are used for the gcc
 462 # cross-building scheme.
 463 EXTRA_GCC_FLAGS = \
 464         'BUILD_PREFIX=$(BUILD_PREFIX)' \
 465         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
 466         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 467         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
 468         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 469         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 470         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 471         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 472         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 473         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 474         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 475         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 476         "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 477
 478 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
 479
 480 .PHONY: configure-host
 481 configure-host: maybe-configure-gcc [+
 482   FOR host_modules +] \
 483     maybe-configure-[+module+][+
 484   ENDFOR host_modules +]
 485 .PHONY: configure-target
 486 configure-target: [+
 487   FOR target_modules +] \
 488     maybe-configure-target-[+module+][+
 489   ENDFOR target_modules +]
 490
 491 # The target built for a native build.
 492 .PHONY: all.normal
 493 all.normal: @all_build_modules@ all-host all-target
 494
 495 .PHONY: all-host
 496 all-host: maybe-all-gcc [+
 497   FOR host_modules +] \
 498     maybe-all-[+module+][+
 499   ENDFOR host_modules +]
 500 .PHONY: all-target
 501 all-target: [+
 502   FOR target_modules +] \
 503     maybe-all-target-[+module+][+
 504   ENDFOR target_modules +]
 505
 506 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 507 # ``make X'' in all subdirectories (because, in general, there is a
 508 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 509 # but it may do additional work as well).
 510 [+ FOR recursive_targets +]
 511 .PHONY: do-[+make_target+]
 512 do-[+make_target+]: [+make_target+]-host [+make_target+]-target
 513
 514 .PHONY: [+make_target+]-host
 515 [+make_target+]-host: maybe-[+make_target+]-gcc [+
 516   FOR host_modules +] \
 517     maybe-[+make_target+]-[+module+][+
 518   ENDFOR host_modules +]
 519
 520 .PHONY: [+make_target+]-target
 521 [+make_target+]-target: [+
 522   FOR target_modules +] \
 523     maybe-[+make_target+]-target-[+module+][+
 524   ENDFOR target_modules +]
 525 [+ ENDFOR recursive_targets +]
 526
 527 # Here are the targets which correspond to the do-X targets.
 528
 529 .PHONY: info installcheck dvi install-info
 530 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 531 .PHONY: local-clean local-distclean local-maintainer-clean
 532 info: do-info
 533 installcheck: do-installcheck
 534 dvi: do-dvi
 535
 536 # Make sure makeinfo is built before we do a `make info', if we're
 537 # in fact building texinfo.
 538 do-info: maybe-all-texinfo
 539
 540 install-info: do-install-info dir.info
 541         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 542         if [ -f dir.info ] ; then \
 543           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 544         else true ; fi
 545
 546 local-clean:
 547         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 548
 549 local-distclean:
 550         -rm -f Makefile config.status config.cache mh-frag mt-frag
 551         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
 552         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 553           rm -rf $(TARGET_SUBDIR); \
 554         else true; fi
 555         -rm -rf $(BUILD_SUBDIR)
 556         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 557         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 558         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 559         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 560         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 561
 562 local-maintainer-clean:
 563         @echo "This command is intended for maintainers to use;"
 564         @echo "it deletes files that may require special tools to rebuild."
 565
 566 clean: do-clean local-clean
 567 mostlyclean: do-mostlyclean local-clean
 568 distclean: do-distclean local-clean local-distclean
 569 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 570 maintainer-clean: local-distclean
 571 realclean: maintainer-clean
 572
 573 # Extra dependency for clean-target, owing to the mixed nature of gcc
 574 clean-target: clean-target-libgcc
 575 clean-target-libgcc:
 576         test ! -d gcc/libgcc || \
 577         (cd gcc/libgcc && find . -type d -print) | \
 578         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
 579         -rm -rf gcc/libgcc
 580
 581 # Check target.
 582
 583 .PHONY: check do-check
 584 check: do-check
 585
 586 # Only include modules actually being configured and built.
 587 do-check: maybe-check-gcc [+
 588   FOR host_modules +] \
 589     maybe-check-[+module+][+
 590   ENDFOR host_modules +][+
 591   FOR target_modules +] \
 592     maybe-check-target-[+module+][+
 593   ENDFOR target_modules +]
 594
 595 # Automated reporting of test results.
 596
 597 warning.log: build.log
 598         $(srcdir)/contrib/warn_summary build.log > $@
 599
 600 mail-report.log:
 601         if test x'$(BOOT_CFLAGS)' != x''; then \
 602             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 603         fi; \
 604         $(srcdir)/contrib/test_summary -t >$@
 605         chmod +x $@
 606         echo If you really want to send e-mail, run ./$@ now
 607
 608 mail-report-with-warnings.log: warning.log
 609         if test x'$(BOOT_CFLAGS)' != x''; then \
 610             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 611         fi; \
 612         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 613         chmod +x $@
 614         echo If you really want to send e-mail, run ./$@ now
 615
 616 # Installation targets.
 617
 618 .PHONY: install uninstall
 619 install: installdirs install-host install-target
 620
 621 .PHONY: install-host-nogcc
 622 install-host-nogcc: [+
 623   FOR host_modules +] \
 624     maybe-install-[+module+][+
 625   ENDFOR host_modules +]
 626
 627 .PHONY: install-host
 628 install-host: maybe-install-gcc [+
 629   FOR host_modules +] \
 630     maybe-install-[+module+][+
 631   ENDFOR host_modules +]
 632
 633 .PHONY: install-target
 634 install-target: [+
 635   FOR target_modules +] \
 636     maybe-install-target-[+module+][+
 637   ENDFOR target_modules +]
 638
 639 uninstall:
 640         @echo "the uninstall target is not supported in this tree"
 641
 642 .PHONY: install.all
 643 install.all: install-no-fixedincludes
 644         @if [ -f ./gcc/Makefile ] ; then \
 645                 r=`${PWD_COMMAND}` ; export r ; \
 646                 $(SET_LIB_PATH) \
 647                 (cd ./gcc && \
 648                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 649         else \
 650                 true ; \
 651         fi
 652
 653 # install-no-fixedincludes is used because Cygnus can not distribute
 654 # the fixed header files.
 655 .PHONY: install-no-fixedincludes
 656 install-no-fixedincludes: installdirs install-host-nogcc \
 657         install-target gcc-no-fixedincludes
 658
 659 ### other supporting targets
 660
 661 MAKEDIRS= \
 662         $(DESTDIR)$(prefix) \
 663         $(DESTDIR)$(exec_prefix)
 664 .PHONY: installdirs
 665 installdirs: mkinstalldirs
 666         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 667
 668 dir.info: do-install-info
 669         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 670           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 671           mv -f dir.info.new dir.info ; \
 672         else true ; \
 673         fi
 674
 675 dist:
 676         @echo "Building a full distribution of this tree isn't done"
 677         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 678
 679 etags tags: TAGS
 680
 681 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 682 # ability to use several tags files at once, so there is probably no need
 683 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 684 # (if we felt like it) have this Makefile write a piece of elisp which
 685 # the user could load to tell emacs19 where all the TAGS files we just
 686 # built are.
 687 TAGS: do-TAGS
 688
 689 # --------------------------------------
 690 # Modules which run on the build machine
 691 # --------------------------------------
 692 [+ FOR build_modules +]
 693 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
 694 maybe-configure-build-[+module+]:
 695 configure-build-[+module+]:
 696         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
 697         $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \
 698         r=`${PWD_COMMAND}`; export r; \
 699         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 700         AR="$(AR_FOR_BUILD)"; export AR; \
 701         AS="$(AS_FOR_BUILD)"; export AS; \
 702         CC="$(CC_FOR_BUILD)"; export CC; \
 703         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
 704         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 705         CXX="$(CXX_FOR_BUILD)"; export CXX; \
 706         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
 707         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
 708         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
 709         LD="$(LD_FOR_BUILD)"; export LD; \
 710         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
 711         NM="$(NM_FOR_BUILD)"; export NM; \
 712         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
 713         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
 714         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
 715         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
 716         case $(srcdir) in \
 717           /* | [A-Za-z]:[\\/]*) \
 718             topdir=$(srcdir) ;; \
 719           *) \
 720             case "$(BUILD_SUBDIR)" in \
 721               .) topdir="../$(srcdir)" ;; \
 722               *) topdir="../../$(srcdir)" ;; \
 723             esac ;; \
 724         esac; \
 725         if [ "$(srcdir)" = "." ] ; then \
 726           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
 727             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
 728               if [ -f Makefile ]; then \
 729                 if $(MAKE) distclean; then \
 730                   true; \
 731                 else \
 732                   exit 1; \
 733                 fi; \
 734               else \
 735                 true; \
 736               fi; \
 737             else \
 738               exit 1; \
 739             fi; \
 740           else \
 741             true; \
 742           fi; \
 743           srcdiroption="--srcdir=."; \
 744           libsrcdir="."; \
 745         else \
 746           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 747           libsrcdir="$$s/[+module+]"; \
 748         fi; \
 749         rm -f no-such-file || : ; \
 750         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
 751           $(BUILD_CONFIGARGS) $${srcdiroption} \
 752           --with-build-subdir="$(BUILD_SUBDIR)" \
 753           || exit 1
 754
 755 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
 756 maybe-all-build-[+module+]:
 757 all-build-[+module+]: configure-build-[+module+]
 758         @r=`${PWD_COMMAND}`; export r; \
 759         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 760         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
 761 [+ ENDFOR build_modules +]
 762
 763 # --------------------------------------
 764 # Modules which run on the host machine
 765 # --------------------------------------
 766 [+ FOR host_modules +]
 767 .PHONY: configure-[+module+] maybe-configure-[+module+]
 768 maybe-configure-[+module+]:
 769 configure-[+module+]:
 770         @test ! -f [+module+]/Makefile || exit 0; \
 771         [ -d [+module+] ] || mkdir [+module+]; \
 772         r=`${PWD_COMMAND}`; export r; \
 773         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 774         CC="$(CC)"; export CC; \
 775         CFLAGS="$(CFLAGS)"; export CFLAGS; \
 776         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 777         CXX="$(CXX)"; export CXX; \
 778         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
 779         AR="$(AR)"; export AR; \
 780         AS="$(AS)"; export AS; \
 781         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
 782         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
 783         LD="$(LD)"; export LD; \
 784         NM="$(NM)"; export NM; \
 785         RANLIB="$(RANLIB)"; export RANLIB; \
 786         WINDRES="$(WINDRES)"; export WINDRES; \
 787         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
 788         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
 789         echo Configuring in [+module+]; \
 790         cd [+module+] || exit 1; \
 791         case $(srcdir) in \
 792           \.) \
 793             srcdiroption="--srcdir=."; \
 794             libsrcdir=".";; \
 795           /* | [A-Za-z]:[\\/]*) \
 796             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
 797             libsrcdir="$$s/[+module+]";; \
 798           *) \
 799             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
 800             libsrcdir="$$s/[+module+]";; \
 801         esac; \
 802         $(SHELL) $${libsrcdir}/configure \
 803           $(HOST_CONFIGARGS) $${srcdiroption} \
 804           || exit 1
 805
 806 .PHONY: all-[+module+] maybe-all-[+module+]
 807 maybe-all-[+module+]:
 808 all-[+module+]: configure-[+module+]
 809         @r=`${PWD_COMMAND}`; export r; \
 810         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 811         $(SET_LIB_PATH) \
 812         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 813           IF with_x
 814             +] $(X11_FLAGS_TO_PASS)[+
 815           ENDIF with_x +] all)
 816
 817 .PHONY: check-[+module+] maybe-check-[+module+]
 818 maybe-check-[+module+]:
 819 [+ IF no_check +]
 820 check-[+module+]:
 821 [+ ELIF no_check_cross +]
 822 # This module is only tested in a native toolchain.
 823 check-[+module+]:
 824         @if [ '$(host)' = '$(target)' ] ; then \
 825           r=`${PWD_COMMAND}`; export r; \
 826           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 827           $(SET_LIB_PATH) \
 828           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 829             IF with_x
 830               +] $(X11_FLAGS_TO_PASS)[+
 831             ENDIF with_x +] check); \
 832         fi
 833 [+ ELSE check +]
 834 check-[+module+]:
 835         @r=`${PWD_COMMAND}`; export r; \
 836         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 837         $(SET_LIB_PATH) \
 838         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 839           IF with_x
 840             +] $(X11_FLAGS_TO_PASS)[+
 841           ENDIF with_x +] check)
 842 [+ ENDIF no_check +]
 843
 844 .PHONY: install-[+module+] maybe-install-[+module+]
 845 maybe-install-[+module+]:
 846 [+ IF no_install +]
 847 install-[+module+]:
 848 [+ ELSE install +]
 849 install-[+module+]: installdirs
 850         @r=`${PWD_COMMAND}`; export r; \
 851         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 852         $(SET_LIB_PATH) \
 853         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 854           IF with_x
 855             +] $(X11_FLAGS_TO_PASS)[+
 856           ENDIF with_x +] install)
 857 [+ ENDIF no_install +]
 858
 859 # Other targets (info, dvi, etc.)
 860 [+ FOR recursive_targets +]
 861 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
 862 maybe-[+make_target+]-[+module+]:
 863 [+ IF (match-value? = "missing" (get "make_target") ) +]
 864 # [+module+] doesn't support [+make_target+].
 865 [+make_target+]-[+module+]:
 866 [+ ELSE +]
 867 [+make_target+]-[+module+]: [+
 868   FOR depend +]\
 869     [+depend+]-[+module+] [+
 870   ENDFOR depend +]
 871         @[ -f ./[+module+]/Makefile ] || exit 0; \
 872         r=`${PWD_COMMAND}`; export r; \
 873         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 874         $(SET_LIB_PATH) \
 875         for flag in $(EXTRA_HOST_FLAGS); do \
 876           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 877         done; \
 878         echo "Doing [+make_target+] in [+module+]" ; \
 879         (cd [+module+] && \
 880           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 881                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
 882                   "RANLIB=$${RANLIB}" \
 883                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 884                   [+make_target+]) \
 885           || exit 1
 886 [+ ENDIF +]
 887 [+ ENDFOR recursive_targets +]
 888 [+ ENDFOR host_modules +]
 889
 890 # ---------------------------------------
 891 # Modules which run on the target machine
 892 # ---------------------------------------
 893 [+ FOR target_modules +]
 894 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
 895 maybe-configure-target-[+module+]:
 896
 897 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
 898 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
 899         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
 900         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
 901         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
 902
 903 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
 904         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
 905         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
 906         r=`${PWD_COMMAND}`; export r; \
 907         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 908         $(SET_LIB_PATH) \
 909         AR="$(AR_FOR_TARGET)"; export AR; \
 910         AS="$(AS_FOR_TARGET)"; export AS; \
 911         CC="$(CC_FOR_TARGET)"; export CC; \
 912         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 913         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 914         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \[+
 915 IF raw_cxx +]
 916         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
 917         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+
 918 ELSE normal_cxx +]
 919         CXX="$(CXX_FOR_TARGET)"; export CXX; \[+
 920 ENDIF raw_cxx +]
 921         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 922         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
 923         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
 924         LD="$(LD_FOR_TARGET)"; export LD; \
 925         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
 926         NM="$(NM_FOR_TARGET)"; export NM; \
 927         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
 928         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
 929         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
 930         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
 931         case $(srcdir) in \
 932           /* | [A-Za-z]:[\\/]*) \
 933             topdir=$(srcdir) ;; \
 934           *) \
 935             case "$(TARGET_SUBDIR)" in \
 936               .) topdir="../$(srcdir)" ;; \
 937               *) topdir="../../$(srcdir)" ;; \
 938             esac ;; \
 939         esac; \[+ IF stage +]
 940         if [ "$(srcdir)" = "." ] ; then \
 941           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
 942             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
 943               if [ -f Makefile ]; then \
 944                 if $(MAKE) distclean; then \
 945                   true; \
 946                 else \
 947                   exit 1; \
 948                 fi; \
 949               else \
 950                 true; \
 951               fi; \
 952             else \
 953               exit 1; \
 954             fi; \
 955           else \
 956             true; \
 957           fi; \
 958           srcdiroption="--srcdir=."; \
 959           libsrcdir="."; \
 960         else \[+ ENDIF stage +]
 961           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 962           libsrcdir="$$s/[+module+]"; \[+ IF stage +]
 963         fi; \[+ ENDIF stage +]
 964         rm -f no-such-file || : ; \
 965         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
 966           $(TARGET_CONFIGARGS) $${srcdiroption} \
 967           --with-target-subdir="$(TARGET_SUBDIR)" \
 968           || exit 1
 969
 970 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
 971 maybe-all-target-[+module+]:
 972 all-target-[+module+]: configure-target-[+module+]
 973         @r=`${PWD_COMMAND}`; export r; \
 974         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 975         $(SET_LIB_PATH) \
 976         (cd $(TARGET_SUBDIR)/[+module+] && \
 977           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
 978             IF raw_cxx
 979           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
 980             ENDIF raw_cxx
 981           +] all)
 982
 983 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
 984 maybe-check-target-[+module+]:
 985 [+ IF no_check +]
 986 # Dummy target for uncheckable module.
 987 check-target-[+module+]:
 988 [+ ELSE check +]
 989 check-target-[+module+]:
 990         @r=`${PWD_COMMAND}`; export r; \
 991         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 992         $(SET_LIB_PATH) \
 993         (cd $(TARGET_SUBDIR)/[+module+] && \
 994           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
 995             IF raw_cxx
 996               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
 997             ENDIF raw_cxx
 998           +] check)
 999 [+ ENDIF no_check +]
1000
1001 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1002 maybe-install-target-[+module+]:
1003 [+ IF no_install +]
1004 # Dummy target for uninstallable.
1005 install-target-[+module+]:
1006 [+ ELSE install +]
1007 install-target-[+module+]: installdirs
1008         @r=`${PWD_COMMAND}`; export r; \
1009         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1010         $(SET_LIB_PATH) \
1011         (cd $(TARGET_SUBDIR)/[+module+] && \
1012           $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1013 [+ ENDIF no_install +]
1014
1015 # Other targets (info, dvi, etc.)
1016 [+ FOR recursive_targets +]
1017 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1018 maybe-[+make_target+]-target-[+module+]:
1019 [+ IF (match-value? = "missing" (get "make_target") ) +]
1020 # [+module+] doesn't support [+make_target+].
1021 [+make_target+]-target-[+module+]:
1022 [+ ELSE +]
1023 [+make_target+]-target-[+module+]: [+
1024   FOR depend +]\
1025     [+depend+]-target-[+module+] [+
1026   ENDFOR depend +]
1027         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1028         r=`${PWD_COMMAND}`; export r; \
1029         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1030         $(SET_LIB_PATH) \
1031         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1032         for flag in $(EXTRA_TARGET_FLAGS); do \
1033           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1034         done; \
1035         (cd $(TARGET_SUBDIR)/[+module+] && \
1036           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1037                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1038                   "RANLIB=$${RANLIB}" \
1039                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1040                   [+make_target+]) \
1041           || exit 1
1042 [+ ENDIF +]
1043 [+ ENDFOR recursive_targets +]
1044 [+ ENDFOR target_modules +]
1045
1046 # ----------
1047 # GCC module
1048 # ----------
1049
1050 # Unfortunately, while gcc _should_ be a host module,
1051 # libgcc is a target module, and gen* programs are
1052 # build modules.  So GCC is a sort of hybrid.
1053
1054 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1055 # Don't use shared host config.cache, as it will confuse later
1056 # directories; GCC wants slightly different values for some
1057 # precious variables.  *sigh*
1058
1059 # We must skip configuring if toplevel bootstrap is going.
1060 .PHONY: configure-gcc maybe-configure-gcc
1061 maybe-configure-gcc:
1062 configure-gcc:
1063         @test ! -f gcc/Makefile || exit 0; \
1064         [ -f stage_last ] && exit 0; \
1065         [ -d gcc ] || mkdir gcc; \
1066         r=`${PWD_COMMAND}`; export r; \
1067         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1068         CC="$(CC)"; export CC; \
1069         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1070         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1071         CXX="$(CXX)"; export CXX; \
1072         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1073         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1074         AR="$(AR)"; export AR; \
1075         AS="$(AS)"; export AS; \
1076         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1077         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1078         LD="$(LD)"; export LD; \
1079         NM="$(NM)"; export NM; \
1080         RANLIB="$(RANLIB)"; export RANLIB; \
1081         WINDRES="$(WINDRES)"; export WINDRES; \
1082         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1083         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1084         echo Configuring in gcc; \
1085         cd gcc || exit 1; \
1086         case $(srcdir) in \
1087           \.) \
1088             srcdiroption="--srcdir=."; \
1089             libsrcdir=".";; \
1090           /* | [A-Za-z]:[\\/]*) \
1091             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1092             libsrcdir="$$s/gcc";; \
1093           *) \
1094             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1095             libsrcdir="$$s/gcc";; \
1096         esac; \
1097         $(SHELL) $${libsrcdir}/configure \
1098           $(HOST_CONFIGARGS) $${srcdiroption} \
1099           || exit 1
1100
1101 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1102 # causes trouble.  This wart will be fixed eventually by moving
1103 # the bootstrap behavior to this file.
1104 .PHONY: all-gcc maybe-all-gcc
1105 maybe-all-gcc:
1106 all-gcc: configure-gcc
1107         r=`${PWD_COMMAND}`; export r; \
1108         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1109         if [ -f stage_last ] ; then \
1110           true ; \
1111         elif [ -f gcc/stage_last ] ; then \
1112           $(SET_LIB_PATH) \
1113           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1114         else \
1115           $(SET_LIB_PATH) \
1116           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1117         fi
1118
1119 # Building GCC uses some tools for rebuilding "source" files
1120 # like texinfo, bison/byacc, etc.  So we must depend on those.
1121 #
1122 # While building GCC, it may be necessary to run various target
1123 # programs like the assembler, linker, etc.  So we depend on
1124 # those too.
1125 #
1126 # In theory, on an SMP all those dependencies can be resolved
1127 # in parallel.
1128 #
1129 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1130 .PHONY: $(GCC_STRAP_TARGETS)
1131 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1132         @r=`${PWD_COMMAND}`; export r; \
1133         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1134         $(SET_LIB_PATH) \
1135         echo "Bootstrapping the compiler"; \
1136         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1137         @r=`${PWD_COMMAND}`; export r; \
1138         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1139         case "$@" in \
1140           *bootstrap4-lean ) \
1141             msg="Comparing stage3 and stage4 of the compiler"; \
1142             compare=compare3-lean ;; \
1143           *bootstrap4 ) \
1144             msg="Comparing stage3 and stage4 of the compiler"; \
1145             compare=compare3 ;; \
1146           *-lean ) \
1147             msg="Comparing stage2 and stage3 of the compiler"; \
1148             compare=compare-lean ;; \
1149           * ) \
1150             msg="Comparing stage2 and stage3 of the compiler"; \
1151             compare=compare ;; \
1152         esac; \
1153         $(SET_LIB_PATH) \
1154         echo "$$msg"; \
1155         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1156         @r=`${PWD_COMMAND}`; export r; \
1157         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1158         $(SET_LIB_PATH) \
1159         echo "Building runtime libraries"; \
1160         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1161
1162 profiledbootstrap: all-bootstrap configure-gcc
1163         @r=`${PWD_COMMAND}`; export r; \
1164         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1165         $(SET_LIB_PATH) \
1166         echo "Bootstrapping the compiler"; \
1167         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1168         @r=`${PWD_COMMAND}`; export r; \
1169         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1170         $(SET_LIB_PATH) \
1171         echo "Building runtime libraries and training compiler"; \
1172         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1173         @r=`${PWD_COMMAND}`; export r; \
1174         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1175         $(SET_LIB_PATH) \
1176         echo "Building feedback based compiler"; \
1177         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1178
1179 .PHONY: cross
1180 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1181         @r=`${PWD_COMMAND}`; export r; \
1182         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1183         $(SET_LIB_PATH) \
1184         echo "Building the C and C++ compiler"; \
1185         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1186         @r=`${PWD_COMMAND}`; export r; \
1187         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1188         $(SET_LIB_PATH) \
1189         echo "Building runtime libraries"; \
1190         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1191           LANGUAGES="c c++" all
1192
1193 .PHONY: check-gcc maybe-check-gcc
1194 maybe-check-gcc:
1195 check-gcc:
1196         @if [ -f ./gcc/Makefile ] ; then \
1197           r=`${PWD_COMMAND}`; export r; \
1198           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1199           $(SET_LIB_PATH) \
1200           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1201         else \
1202           true; \
1203         fi
1204
1205 .PHONY: check-gcc-c++
1206 check-gcc-c++:
1207         @if [ -f ./gcc/Makefile ] ; then \
1208           r=`${PWD_COMMAND}`; export r; \
1209           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1210           $(SET_LIB_PATH) \
1211           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1212         else \
1213           true; \
1214         fi
1215
1216 .PHONY: check-c++
1217 check-c++: check-target-libstdc++-v3 check-gcc-c++
1218
1219 .PHONY: install-gcc maybe-install-gcc
1220 maybe-install-gcc:
1221 install-gcc:
1222         @if [ -f ./gcc/Makefile ] ; then \
1223           r=`${PWD_COMMAND}`; export r; \
1224           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1225           $(SET_LIB_PATH) \
1226           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1227         else \
1228           true; \
1229         fi
1230
1231 # Install the gcc headers files, but not the fixed include files,
1232 # which Cygnus is not allowed to distribute.  This rule is very
1233 # dependent on the workings of the gcc Makefile.in.
1234 .PHONY: gcc-no-fixedincludes
1235 gcc-no-fixedincludes:
1236         @if [ -f ./gcc/Makefile ]; then \
1237           rm -rf gcc/tmp-include; \
1238           mv gcc/include gcc/tmp-include 2>/dev/null; \
1239           mkdir gcc/include; \
1240           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1241           touch gcc/stmp-fixinc gcc/include/fixed; \
1242           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1243           r=`${PWD_COMMAND}`; export r; \
1244           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1245           $(SET_LIB_PATH) \
1246           (cd ./gcc && \
1247            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1248           rm -rf gcc/include; \
1249           mv gcc/tmp-include gcc/include 2>/dev/null; \
1250         else true; fi
1251
1252 # Other targets (dvi, info, etc.)
1253 [+ FOR recursive_targets +]
1254 .PHONY: maybe-[+make_target+]-gcc [+make_target+]-gcc
1255 maybe-[+make_target+]-gcc:
1256 [+make_target+]-gcc: [+
1257   FOR depend +]\
1258     [+depend+]-gcc [+
1259   ENDFOR depend +]
1260         @[ -f ./gcc/Makefile ] || exit 0; \
1261         r=`${PWD_COMMAND}`; export r; \
1262         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1263         $(SET_LIB_PATH) \
1264         for flag in $(EXTRA_GCC_FLAGS); do \
1265           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1266         done; \
1267         echo "Doing [+make_target+] in gcc" ; \
1268         (cd gcc && \
1269           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1270                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1271                   "RANLIB=$${RANLIB}" \
1272                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1273                   [+make_target+]) \
1274           || exit 1
1275
1276 [+ ENDFOR recursive_targets +]
1277
1278 # ---------------------
1279 # GCC bootstrap support
1280 # ---------------------
1281
1282 # We name the directories for the various stages "stage1-gcc",
1283 # "stage2-gcc","stage3-gcc", etc.
1284 # Unfortunately, the 'compare' process will fail (on debugging information)
1285 # if any directory names are different!
1286 # So in the building rule for each stage, we relocate them before and after.
1287 # The current one is 'gcc', while the previous one is 'prev-gcc'.  (The
1288 # current one must be 'gcc' for now because the scripts in that directory
1289 # assume it.)
1290 # At the end of the bootstrap, 'stage3-gcc' must be moved to 'gcc' so that
1291 # libraries can find it.  Ick!
1292
1293 # Bugs: This is almost certainly not parallel-make safe.
1294
1295 # 'touch' doesn't work right on some platforms.
1296 STAMP = echo timestamp >
1297
1298 # Only build the C compiler for stage1, because that is the only one that
1299 # we can guarantee will build with the native compiler, and also it is the
1300 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
1301 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
1302 # overrideable (for a bootstrap build stage1 also builds gcc.info).
1303
1304 STAGE1_CFLAGS=@stage1_cflags@
1305 STAGE1_LANGUAGES=@stage1_languages@
1306
1307 # For stage 1:
1308 # * We force-disable intermodule optimizations, even if
1309 #   --enable-intermodule was passed, since the installed compiler probably
1310 #   can't handle them.  Luckily, autoconf always respects
1311 #   the last argument when conflicting --enable arguments are passed.
1312 # * Likewise, we force-disable coverage flags, since the installed compiler
1313 #   probably has never heard of them.
1314 # * We build only C (and possibly Ada).
1315 configure-stage1-gcc:
1316         echo configure-stage1-gcc > stage_last ; \
1317         if [ -f stage1-gcc/Makefile ] ; then \
1318           $(STAMP) configure-stage1-gcc ; \
1319           exit 0; \
1320         else \
1321           true ; \
1322         fi ; \
1323         [ -d stage1-gcc ] || mkdir stage1-gcc; \
1324         mv stage1-gcc gcc ; \
1325         r=`${PWD_COMMAND}`; export r; \
1326         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1327         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1328         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1329         CC="$(CC)"; export CC; \
1330         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1331         CXX="$(CXX)"; export CXX; \
1332         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1333         AR="$(AR)"; export AR; \
1334         AS="$(AS)"; export AS; \
1335         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1336         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1337         LD="$(LD)"; export LD; \
1338         NM="$(NM)"; export NM; \
1339         RANLIB="$(RANLIB)"; export RANLIB; \
1340         WINDRES="$(WINDRES)"; export WINDRES; \
1341         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1342         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1343         echo Configuring stage 1 in gcc; \
1344         cd gcc || exit 1; \
1345         case $(srcdir) in \
1346           \.) \
1347             srcdiroption="--srcdir=."; \
1348             libsrcdir=".";; \
1349           /* | [A-Za-z]:[\\/]*) \
1350             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1351             libsrcdir="$$s/gcc";; \
1352           *) \
1353             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1354             libsrcdir="$$s/gcc";; \
1355         esac; \
1356         $(SHELL) $${libsrcdir}/configure \
1357           $(HOST_CONFIGARGS) $${srcdiroption} \
1358           --disable-intermodule --disable-coverage \
1359           --enable-languages="$(STAGE1_LANGUAGES)"; \
1360         cd .. ; \
1361         mv gcc stage1-gcc ; \
1362         $(STAMP) configure-stage1-gcc
1363
1364 # Real targets act phony if they depend on phony targets; this hack
1365 # prevents gratuitous rebuilding of stage 1.
1366 prebootstrap:
1367         $(MAKE) all-bootstrap
1368         $(STAMP) prebootstrap
1369
1370 all-stage1-gcc: configure-stage1-gcc prebootstrap
1371         echo all-stage1-gcc > stage_last ; \
1372         r=`${PWD_COMMAND}`; export r; \
1373         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1374         mv stage1-gcc gcc ; \
1375         cd gcc && \
1376         $(MAKE) $(GCC_FLAGS_TO_PASS) \
1377                 CFLAGS="$(STAGE1_CFLAGS)" \
1378                 || exit 1 ; \
1379         cd .. ; \
1380         mv gcc stage1-gcc ; \
1381         $(STAMP) all-stage1-gcc
1382
1383 # TODO: Deal with STAGE_PREFIX (which is only for ada, incidentally)
1384 # Possibly pass --enable-werror-always (depending on --enable-werror);
1385 # that's what @stage2_werror_flag@ is for
1386 configure-stage2-gcc: all-stage1-gcc
1387         echo configure-stage2-gcc > stage_last ; \
1388         if [ -f stage2-gcc/Makefile ] ; then \
1389           $(STAMP) configure-stage2-gcc ; \
1390           exit 0; \
1391         else \
1392           true ; \
1393         fi ; \
1394         [ -d stage2-gcc ] || mkdir stage2-gcc; \
1395         mv stage2-gcc gcc ; \
1396         mv stage1-gcc prev-gcc ; \
1397         r=`${PWD_COMMAND}`; export r; \
1398         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1399         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1400         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1401         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1402         CXX="$(CXX)"; export CXX; \
1403         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1404         AR="$(AR)"; export AR; \
1405         AS="$(AS)"; export AS; \
1406         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1407         LD="$(LD)"; export LD; \
1408         NM="$(NM)"; export NM; \
1409         RANLIB="$(RANLIB)"; export RANLIB; \
1410         WINDRES="$(WINDRES)"; export WINDRES; \
1411         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1412         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1413         CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
1414         CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
1415         echo Configuring stage 2 in gcc; \
1416         cd gcc || exit 1; \
1417         case $(srcdir) in \
1418           \.) \
1419             srcdiroption="--srcdir=."; \
1420             libsrcdir=".";; \
1421           /* | [A-Za-z]:[\\/]*) \
1422             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1423             libsrcdir="$$s/gcc";; \
1424           *) \
1425             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1426             libsrcdir="$$s/gcc";; \
1427         esac; \
1428         $(SHELL) $${libsrcdir}/configure \
1429           $(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
1430         cd .. ; \
1431         mv gcc stage2-gcc ; \
1432         mv prev-gcc stage1-gcc ; \
1433         $(STAMP) configure-stage2-gcc
1434
1435 # Flags to pass to stage2 and later makes.
1436 BOOT_CFLAGS= -g -O2
1437 POSTSTAGE1_FLAGS_TO_PASS = \
1438         CFLAGS="$(BOOT_CFLAGS)" \
1439         ADAC="\$$(CC)"
1440
1441 all-stage2-gcc: all-stage1-gcc configure-stage2-gcc
1442         echo all-stage2-gcc > stage_last ; \
1443         r=`${PWD_COMMAND}`; export r; \
1444         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1445         mv stage2-gcc gcc ; \
1446         mv stage1-gcc prev-gcc ; \
1447         cd gcc && \
1448         $(MAKE) $(GCC_FLAGS_TO_PASS) \
1449                 CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1450                 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1451                 STAGE_PREFIX=$$r/prev-gcc/ \
1452                 $(POSTSTAGE1_FLAGS_TO_PASS) || exit 1 ; \
1453         cd .. ; \
1454         mv prev-gcc stage1-gcc ; \
1455         mv gcc stage2-gcc ; \
1456         $(STAMP) all-stage2-gcc
1457
1458 configure-stage3-gcc: all-stage2-gcc
1459         echo configure-stage3-gcc > stage_last ; \
1460         if [ -f stage3-gcc/Makefile ] ; then \
1461           $(STAMP) configure-stage3-gcc ; \
1462           exit 0; \
1463         else \
1464           true ; \
1465         fi ; \
1466         [ -d stage3-gcc ] || mkdir stage3-gcc; \
1467         mv stage3-gcc gcc ; \
1468         mv stage2-gcc prev-gcc ; \
1469         r=`${PWD_COMMAND}`; export r; \
1470         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1471         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1472         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1473         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1474         CXX="$(CXX)"; export CXX; \
1475         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1476         AR="$(AR)"; export AR; \
1477         AS="$(AS)"; export AS; \
1478         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1479         LD="$(LD)"; export LD; \
1480         NM="$(NM)"; export NM; \
1481         RANLIB="$(RANLIB)"; export RANLIB; \
1482         WINDRES="$(WINDRES)"; export WINDRES; \
1483         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1484         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1485         CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
1486         CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
1487         echo Configuring stage 3 in gcc; \
1488         cd gcc || exit 1; \
1489         case $(srcdir) in \
1490           \.) \
1491             srcdiroption="--srcdir=."; \
1492             libsrcdir=".";; \
1493           /* | [A-Za-z]:[\\/]*) \
1494             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1495             libsrcdir="$$s/gcc";; \
1496           *) \
1497             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1498             libsrcdir="$$s/gcc";; \
1499         esac; \
1500         $(SHELL) $${libsrcdir}/configure \
1501           $(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
1502         cd .. ; \
1503         mv gcc stage3-gcc ; \
1504         mv prev-gcc stage2-gcc ; \
1505         $(STAMP) configure-stage3-gcc
1506
1507 all-stage3-gcc: all-stage2-gcc configure-stage3-gcc
1508         echo all-stage3-gcc > stage_last ; \
1509         r=`${PWD_COMMAND}`; export r; \
1510         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1511         mv stage2-gcc prev-gcc ; \
1512         mv stage3-gcc gcc ; \
1513         cd gcc && \
1514         $(MAKE) $(GCC_FLAGS_TO_PASS) \
1515                 CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1516                 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1517                 STAGE_PREFIX=$$r/prev-gcc/ \
1518                 $(POSTSTAGE1_FLAGS_TO_PASS) || exit 1 ; \
1519         cd .. ; \
1520         mv prev-gcc stage2-gcc ; \
1521         mv gcc stage3-gcc ; \
1522         $(STAMP) all-stage3-gcc
1523
1524 # We only want to compare .o files, so set this!
1525 objext = .o
1526
1527 compare: all-stage3-gcc
1528         r=`${PWD_COMMAND}`; export r; \
1529         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1530         rm -f .bad_compare ; \
1531         cd stage3-gcc; \
1532         files=`find . -name "*$(objext)" -print` ; \
1533         cd .. ; \
1534         for file in $${files} ; do \
1535           cmp --ignore-initial=16 $$r/stage2-gcc/$$file $$r/stage3-gcc/$$file \
1536               > /dev/null 2>&1; \
1537           test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
1538         done ; \
1539         if [ -f .bad_compare ]; then \
1540           echo "Bootstrap comparison failure!"; \
1541           cat .bad_compare; \
1542           exit 1; \
1543         else \
1544           true; \
1545         fi ; \
1546         $(STAMP) compare
1547
1548 .PHONY: new-bootstrap
1549 # This target exists so that everything can be made in one pass.
1550 # 'all-gcc' has to avoid stomping on the bootstrap-generated gcc for
1551 # this to work.
1552 new-bootstrap: compare
1553         mv stage3-gcc gcc ; \
1554         $(MAKE) all ; \
1555         mv gcc stage3-gcc
1556
1557 # --------------------------------------
1558 # Dependencies between different modules
1559 # --------------------------------------
1560
1561 # There are two types of dependencies here: 'hard' dependencies, where one
1562 # module simply won't build without the other; and 'soft' dependencies, where
1563 # if the depended-on module is missing, the depending module will do without
1564 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1565 # are specified by depending on a 'maybe-' target.  If you're not sure,
1566 # it's safer to use a soft dependency.
1567
1568 # Host modules specific to gcc.
1569 # GCC needs to identify certain tools.
1570 # GCC also needs the information exported by the intl configure script.
1571 configure-gcc: maybe-configure-intl maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1572 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
1573 # This is a slightly kludgy method of getting dependencies on
1574 # all-build-libiberty correct; it would be better to build it every time.
1575 all-gcc: maybe-all-build-libiberty
1576 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
1577
1578 # Host modules specific to gdb.
1579 # GDB needs to know that the simulator is being built.
1580 configure-gdb: maybe-configure-itcl maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1581 GDB_TK = @GDB_TK@
1582 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)
1583 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1584 configure-libgui: maybe-configure-tcl maybe-configure-tk
1585 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1586
1587 # Host modules specific to binutils.
1588 configure-bfd: configure-libiberty
1589 all-bfd: maybe-all-libiberty maybe-all-intl
1590 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1591 # We put install-opcodes before install-binutils because the installed
1592 # binutils might be on PATH, and they might need the shared opcodes
1593 # library.
1594 install-binutils: maybe-install-opcodes
1595 # libopcodes depends on libbfd
1596 install-opcodes: maybe-install-bfd
1597 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1598 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1599 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1600 all-opcodes: maybe-all-bfd maybe-all-libiberty
1601
1602 # Other host modules in the 'src' repository.
1603 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1604 configure-expect: maybe-configure-tcl maybe-configure-tk
1605 all-expect: maybe-all-tcl maybe-all-tk
1606 configure-itcl: maybe-configure-tcl maybe-configure-tk
1607 all-itcl: maybe-all-tcl maybe-all-tk
1608 # We put install-tcl before install-itcl because itcl wants to run a
1609 # program on installation which uses the Tcl libraries.
1610 install-itcl: maybe-install-tcl
1611 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1612 install-sid: maybe-install-tcl maybe-install-tk
1613 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1614 configure-tk: maybe-configure-tcl
1615 all-tk: maybe-all-tcl
1616 configure-tix: maybe-configure-tcl maybe-configure-tk
1617 all-tix: maybe-all-tcl maybe-all-tk
1618 all-texinfo: maybe-all-libiberty
1619
1620 # Other host modules.  Warning, these are not well tested.
1621 all-autoconf: maybe-all-m4 maybe-all-texinfo
1622 all-automake: maybe-all-m4 maybe-all-texinfo
1623 all-bison: maybe-all-texinfo
1624 all-diff: maybe-all-libiberty
1625 all-fastjar: maybe-all-zlib maybe-all-libiberty
1626 all-fileutils: maybe-all-libiberty
1627 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1628 all-gzip: maybe-all-libiberty
1629 all-hello: maybe-all-libiberty
1630 all-m4: maybe-all-libiberty maybe-all-texinfo
1631 all-make: maybe-all-libiberty maybe-all-intl
1632 all-patch: maybe-all-libiberty
1633 all-prms: maybe-all-libiberty
1634 all-recode: maybe-all-libiberty
1635 all-sed: maybe-all-libiberty
1636 all-send-pr: maybe-all-prms
1637 all-tar: maybe-all-libiberty
1638 all-uudecode: maybe-all-libiberty
1639
1640 ALL_GCC = maybe-all-gcc
1641 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1642 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1643
1644 # Target modules specific to gcc.
1645 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1646 configure-target-fastjar: maybe-configure-target-zlib
1647 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1648 configure-target-libada: $(ALL_GCC_C)
1649 configure-target-libf2c: $(ALL_GCC_C)
1650 all-target-libf2c: maybe-all-target-libiberty
1651 configure-target-libffi: $(ALL_GCC_C)
1652 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1653 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1654 configure-target-libobjc: $(ALL_GCC_C)
1655 all-target-libobjc: maybe-all-target-libiberty
1656 configure-target-libstdc++-v3: $(ALL_GCC_C)
1657 all-target-libstdc++-v3: maybe-all-target-libiberty
1658 configure-target-zlib: $(ALL_GCC_C)
1659
1660 # Target modules in the 'src' repository.
1661 configure-target-examples: $(ALL_GCC_C)
1662 configure-target-libgloss: $(ALL_GCC)
1663 all-target-libgloss: maybe-configure-target-newlib
1664 configure-target-libiberty: $(ALL_GCC)
1665 configure-target-libtermcap: $(ALL_GCC_C)
1666 configure-target-newlib: $(ALL_GCC)
1667 configure-target-rda: $(ALL_GCC_C)
1668 configure-target-winsup: $(ALL_GCC_C)
1669 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1670
1671 # Other target modules.  Warning, these are not well tested.
1672 configure-target-gperf: $(ALL_GCC_CXX)
1673 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1674 configure-target-qthreads: $(ALL_GCC_C)
1675
1676 # Dependencies of maybe-foo on foo.  These are used because, for example,
1677 # all-gcc only depends on all-gas if gas is present and being configured.
1678 @maybe_dependencies@
1679
1680 # Serialization dependencies.  Host configures don't work well in parallel to
1681 # each other, due to contention over config.cache.  Target configures and
1682 # build configures are similar.
1683 @serialization_dependencies@
1684
1685 # --------------------------------
1686 # Regenerating top level configury
1687 # --------------------------------
1688
1689 # Multilib.out tells target dirs what multilibs they should build.
1690 # There is really only one copy.  We use the 'timestamp' method to
1691 # work around various timestamp bugs on some systems.
1692 # We use move-if-change so that it's only considered updated when it
1693 # actually changes, because it has to depend on a phony target.
1694 multilib.out: maybe-all-gcc
1695         @r=`${PWD_COMMAND}`; export r; \
1696         echo "Checking multilib configuration..."; \
1697         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1698         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1699
1700 # Rebuilding Makefile.in, using autogen.
1701 AUTOGEN = autogen
1702 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1703         cd $(srcdir) && $(AUTOGEN) Makefile.def
1704
1705 # Rebuilding Makefile.
1706 Makefile: $(srcdir)/Makefile.in config.status
1707         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1708
1709 config.status: configure $(gcc_version_trigger)
1710         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1711
1712 # Rebuilding configure.
1713 AUTOCONF = autoconf
1714 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1715         cd $(srcdir) && $(AUTOCONF)
1716
1717 # ------------------------------
1718 # Special directives to GNU Make
1719 # ------------------------------
1720
1721 # Don't pass command-line variables to submakes.
1722 .NOEXPORT:
1723 MAKEOVERRIDES=
1724
1725 # end of Makefile.in