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 libbanshee
 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 # Where to find GMP
 131 HOST_GMPLIBS = @gmplibs@
 132 HOST_GMPINC = @gmpinc@
 133
 134 # ----------------------------------------------
 135 # Programs producing files for the BUILD machine
 136 # ----------------------------------------------
 137
 138 SHELL = @config_shell@
 139
 140 # pwd command to use.  Allow user to override default by setting PWDCMD in
 141 # the environment to account for automounters.  The make variable must not
 142 # be called PWDCMD, otherwise the value set here is passed to make
 143 # subprocesses and overrides the setting from the user's environment.
 144 # Don't use PWD since it is a common shell environment variable and we
 145 # don't want to corrupt it.
 146 PWD_COMMAND = $${PWDCMD-pwd}
 147
 148 # compilers to use to create programs which must be run in the build
 149 # environment.
 150 CC_FOR_BUILD = @CC_FOR_BUILD@
 151 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
 152
 153 CXX_FOR_BUILD = $(CXX)
 154
 155 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 156 # here so that they can be overridden by Makefile fragments.
 157 BUILD_PREFIX = @BUILD_PREFIX@
 158 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 159
 160 BISON=@BISON@
 161 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
 162             echo $$r/bison/bison -L $$s/bison/ ; \
 163          else \
 164             echo bison ; \
 165          fi`
 166
 167 DEFAULT_YACC = @DEFAULT_YACC@
 168 YACC=@YACC@
 169 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
 170             echo $$r/bison/bison -y -L $$s/bison/ ; \
 171         elif [ -f $$r/byacc/byacc ] ; then \
 172             echo $$r/byacc/byacc ; \
 173         else \
 174             echo ${DEFAULT_YACC} ; \
 175         fi`
 176
 177 DEFAULT_LEX = @DEFAULT_LEX@
 178 LEX=@LEX@
 179 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
 180         then echo $$r/flex/flex ; \
 181         else echo ${DEFAULT_LEX} ; fi`
 182
 183 DEFAULT_M4 = @DEFAULT_M4@
 184 M4 = `if [ -f $$r/m4/m4 ] ; \
 185         then echo $$r/m4/m4 ; \
 186         else echo ${DEFAULT_M4} ; fi`
 187
 188 # For an installed makeinfo, we require it to be from texinfo 4.2 or
 189 # higher, else we use the "missing" dummy.
 190 MAKEINFO=@MAKEINFO@
 191 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
 192         then echo $$r/texinfo/makeinfo/makeinfo ; \
 193         else if (makeinfo --version \
 194           | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
 195         then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
 196
 197 # This just becomes part of the MAKEINFO definition passed down to
 198 # sub-makes.  It lets flags be given on the command line while still
 199 # using the makeinfo from the object tree.
 200 # (Default to avoid splitting info files by setting the threshold high.)
 201 MAKEINFOFLAGS = --split-size=5000000
 202
 203 EXPECT = `if [ -f $$r/expect/expect ] ; \
 204         then echo $$r/expect/expect ; \
 205         else echo expect ; fi`
 206
 207 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
 208         then echo $$s/dejagnu/runtest ; \
 209         else echo runtest ; fi`
 210
 211 # ---------------------------------------------
 212 # Programs producing files for the HOST machine
 213 # ---------------------------------------------
 214
 215 # This is the list of directories that may be needed in RPATH_ENVVAR
 216 # so that programs built for the host machine work.
 217 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
 218
 219 AS = @AS@
 220
 221 AR = @AR@
 222 AR_FLAGS = rc
 223
 224 CC = @CC@
 225 CFLAGS = @CFLAGS@
 226 LIBCFLAGS = $(CFLAGS)
 227
 228 CXX = @CXX@
 229 CXXFLAGS = @CXXFLAGS@
 230 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 231
 232 DLLTOOL = @DLLTOOL@
 233
 234 NM = @NM@
 235
 236 LD = @LD@
 237 LDFLAGS =
 238
 239 RANLIB = @RANLIB@
 240
 241 WINDRES = @WINDRES@
 242
 243 PICFLAG =
 244
 245 # -----------------------------------------------
 246 # Programs producing files for the TARGET machine
 247 # -----------------------------------------------
 248
 249 # This is the list of directories that may be needed in RPATH_ENVVAR
 250 # so that prorgams built for the target machine work.
 251 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:$$r/$(TARGET_SUBDIR)/libmudflap/.libs
 252
 253 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 254
 255 AR_FOR_TARGET=@AR_FOR_TARGET@
 256 CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@
 257 USUAL_AR_FOR_TARGET = ` \
 258   if [ -f $$r/binutils/ar ] ; then \
 259     echo $$r/binutils/ar ; \
 260   else \
 261     if [ '$(host)' = '$(target)' ] ; then \
 262       echo $(AR); \
 263     else \
 264       echo $(CONFIGURED_AR_FOR_TARGET) ; \
 265     fi; \
 266   fi`
 267
 268 AS_FOR_TARGET=@AS_FOR_TARGET@
 269 CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@
 270 USUAL_AS_FOR_TARGET = ` \
 271   if [ -f $$r/gas/as-new ] ; then \
 272     echo $$r/gas/as-new ; \
 273   elif [ -f $$r/gcc/xgcc ]; then \
 274     $(CC_FOR_TARGET) -print-prog-name=as ; \
 275   else \
 276     if [ '$(host)' = '$(target)' ] ; then \
 277       echo $(AS); \
 278     else \
 279       echo $(CONFIGURED_AS_FOR_TARGET) ; \
 280     fi; \
 281   fi`
 282
 283 CC_FOR_TARGET = @CC_FOR_TARGET@
 284 # During gcc bootstrap, if we use some random cc for stage1 then
 285 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
 286 # (which we know are built with gcc) are built with optimizations so
 287 # prepend -O2 when setting CFLAGS_FOR_TARGET.
 288 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
 289 # If GCC_FOR_TARGET is not overriden on the command line, then this
 290 # variable is passed down to the gcc Makefile, where it is used to
 291 # build libgcc2.a.  We define it here so that it can itself be
 292 # overridden on the command line.
 293 GCC_FOR_TARGET=@GCC_FOR_TARGET@
 294 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
 295 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 296
 297 CXX_FOR_TARGET = @CXX_FOR_TARGET@
 298 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
 299 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 300 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 301 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
 302 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 303
 304 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 305 CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@
 306 USUAL_DLLTOOL_FOR_TARGET = ` \
 307   if [ -f $$r/binutils/dlltool ] ; then \
 308     echo $$r/binutils/dlltool ; \
 309   else \
 310     if [ '$(host)' = '$(target)' ] ; then \
 311       echo $(DLLTOOL); \
 312     else \
 313       echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \
 314     fi; \
 315   fi`
 316
 317 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
 318 GFORTRAN_FOR_TARGET = @GFORTRAN_FOR_TARGET@
 319
 320 LD_FOR_TARGET=@LD_FOR_TARGET@
 321 CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@
 322 USUAL_LD_FOR_TARGET = ` \
 323   if [ -f $$r/ld/ld-new ] ; then \
 324     echo $$r/ld/ld-new ; \
 325   elif [ -f $$r/gcc/xgcc ]; then \
 326     $(CC_FOR_TARGET) -print-prog-name=ld ; \
 327   else \
 328     if [ '$(host)' = '$(target)' ] ; then \
 329       echo $(LD); \
 330     else \
 331       echo $(CONFIGURED_LD_FOR_TARGET) ; \
 332     fi; \
 333   fi`
 334
 335 LDFLAGS_FOR_TARGET =
 336
 337 NM_FOR_TARGET=@NM_FOR_TARGET@
 338 CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@
 339 USUAL_NM_FOR_TARGET = ` \
 340   if [ -f $$r/binutils/nm-new ] ; then \
 341     echo $$r/binutils/nm-new ; \
 342   elif [ -f $$r/gcc/xgcc ]; then \
 343     $(CC_FOR_TARGET) -print-prog-name=nm ; \
 344   else \
 345     if [ '$(host)' = '$(target)' ] ; then \
 346       echo $(NM); \
 347     else \
 348       echo $(CONFIGURED_NM_FOR_TARGET) ; \
 349     fi; \
 350   fi`
 351
 352 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 353 CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@
 354 USUAL_RANLIB_FOR_TARGET = ` \
 355   if [ -f $$r/binutils/ranlib ] ; then \
 356     echo $$r/binutils/ranlib ; \
 357   else \
 358     if [ '$(host)' = '$(target)' ] ; then \
 359       if [ x'$(RANLIB)' != x ]; then \
 360          echo $(RANLIB); \
 361       else \
 362          echo ranlib; \
 363       fi; \
 364     else \
 365       echo $(CONFIGURED_RANLIB_FOR_TARGET) ; \
 366     fi; \
 367   fi`
 368
 369 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 370 CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@
 371 USUAL_WINDRES_FOR_TARGET = ` \
 372   if [ -f $$r/binutils/windres ] ; then \
 373     echo $$r/binutils/windres ; \
 374   else \
 375     if [ '$(host)' = '$(target)' ] ; then \
 376       echo $(WINDRES); \
 377     else \
 378       echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \
 379     fi; \
 380   fi`
 381
 382 PICFLAG_FOR_TARGET =
 383
 384 # ------------------------------------
 385 # Miscellaneous targets and flag lists
 386 # ------------------------------------
 387
 388 # The first rule in the file had better be this one.  Don't put any above it.
 389 # This lives here to allow makefile fragments to contain dependencies.
 390 all: all.normal
 391 .PHONY: all
 392
 393 #### host and target specific makefile fragments come in here.
 394 @target_makefile_frag@
 395 @alphaieee_frag@
 396 @ospace_frag@
 397 @host_makefile_frag@
 398 ###
 399
 400 # Flags to pass down to all sub-makes.
 401 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
 402         "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
 403         "CONFIG_SHELL=$(SHELL)" \
 404         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
 405
 406 # For any flags above that may contain shell code that varies from one
 407 # target library to another.  When doing recursive invocations of the
 408 # top-level Makefile, we don't want the outer make to evaluate them,
 409 # so we pass these variables down unchanged.  They must not contain
 410 # single nor double quotes.
 411 RECURSE_FLAGS = \
 412         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 413         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 414
 415 # Flags to pass down to most sub-makes, in which we're building with
 416 # the host environment.
 417 EXTRA_HOST_FLAGS = \
 418         'AR=$(AR)' \
 419         'AS=$(AS)' \
 420         'CC=$(CC)' \
 421         'CXX=$(CXX)' \
 422         'DLLTOOL=$(DLLTOOL)' \
 423         'LD=$(LD)' \
 424         'NM=$(NM)' \
 425         'RANLIB=$(RANLIB)' \
 426         'WINDRES=$(WINDRES)'
 427
 428 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 429
 430 # Flags that are concerned with the location of the X11 include files
 431 # and library files
 432 #
 433 # NOTE: until the top-level is getting the values via autoconf, it only
 434 # causes problems to have this top-level Makefile overriding the autoconf-set
 435 # values in child directories.  Only variables that don't conflict with
 436 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 437 #
 438 X11_FLAGS_TO_PASS = \
 439         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 440         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 441
 442 # Flags to pass down to makes which are built with the target environment.
 443 # The double $ decreases the length of the command line; the variables
 444 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
 445 EXTRA_TARGET_FLAGS = \
 446         'AR=$$(AR_FOR_TARGET)' \
 447         'AS=$$(AS_FOR_TARGET)' \
 448         'CC=$$(CC_FOR_TARGET)' \
 449         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 450         'CXX=$$(CXX_FOR_TARGET)' \
 451         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 452         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 453         'LD=$$(LD_FOR_TARGET)' \
 454         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 455         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 456         'NM=$$(NM_FOR_TARGET)' \
 457         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 458         'WINDRES=$$(WINDRES_FOR_TARGET)'
 459
 460 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 461
 462 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 463 # unfortunately needs the native compiler and the target ar and
 464 # ranlib.
 465 # If any variables are added here, they must be added to do-*, below.
 466 # The BUILD_* variables are a special case, which are used for the gcc
 467 # cross-building scheme.
 468 EXTRA_GCC_FLAGS = \
 469         'BUILD_PREFIX=$(BUILD_PREFIX)' \
 470         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
 471         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 472         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
 473         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 474         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 475         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 476         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 477         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 478         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 479         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 480         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 481         "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 482
 483 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
 484
 485 .PHONY: configure-host
 486 configure-host: maybe-configure-gcc [+
 487   FOR host_modules +] \
 488     maybe-configure-[+module+][+
 489   ENDFOR host_modules +]
 490 .PHONY: configure-target
 491 configure-target: [+
 492   FOR target_modules +] \
 493     maybe-configure-target-[+module+][+
 494   ENDFOR target_modules +]
 495
 496 # The target built for a native build.
 497 .PHONY: all.normal
 498 all.normal: @all_build_modules@ all-host all-target
 499
 500 .PHONY: all-host
 501 all-host: maybe-all-gcc [+
 502   FOR host_modules +] \
 503     maybe-all-[+module+][+
 504   ENDFOR host_modules +]
 505 .PHONY: all-target
 506 all-target: [+
 507   FOR target_modules +] \
 508     maybe-all-target-[+module+][+
 509   ENDFOR target_modules +]
 510
 511 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 512 # ``make X'' in all subdirectories (because, in general, there is a
 513 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 514 # but it may do additional work as well).
 515 [+ FOR recursive_targets +]
 516 .PHONY: do-[+make_target+]
 517 do-[+make_target+]: [+make_target+]-host [+make_target+]-target
 518
 519 .PHONY: [+make_target+]-host
 520 [+make_target+]-host: maybe-[+make_target+]-gcc [+
 521   FOR host_modules +] \
 522     maybe-[+make_target+]-[+module+][+
 523   ENDFOR host_modules +]
 524
 525 .PHONY: [+make_target+]-target
 526 [+make_target+]-target: [+
 527   FOR target_modules +] \
 528     maybe-[+make_target+]-target-[+module+][+
 529   ENDFOR target_modules +]
 530 [+ ENDFOR recursive_targets +]
 531
 532 # Here are the targets which correspond to the do-X targets.
 533
 534 .PHONY: info installcheck dvi install-info
 535 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 536 .PHONY: local-clean local-distclean local-maintainer-clean
 537 info: do-info
 538 installcheck: do-installcheck
 539 dvi: do-dvi
 540
 541 # Make sure makeinfo is built before we do a `make info', if we're
 542 # in fact building texinfo.
 543 do-info: maybe-all-texinfo
 544
 545 install-info: do-install-info dir.info
 546         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 547         if [ -f dir.info ] ; then \
 548           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 549         else true ; fi
 550
 551 local-clean:
 552         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 553
 554 local-distclean:
 555         -rm -f Makefile config.status config.cache mh-frag mt-frag
 556         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
 557         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 558           rm -rf $(TARGET_SUBDIR); \
 559         else true; fi
 560         -rm -rf $(BUILD_SUBDIR)
 561         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 562         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 563         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 564         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 565         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 566
 567 local-maintainer-clean:
 568         @echo "This command is intended for maintainers to use;"
 569         @echo "it deletes files that may require special tools to rebuild."
 570
 571 clean: do-clean local-clean
 572 mostlyclean: do-mostlyclean local-clean
 573 distclean: do-distclean local-clean local-distclean
 574 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 575 maintainer-clean: local-distclean
 576 realclean: maintainer-clean
 577
 578 # Extra dependency for clean-target, owing to the mixed nature of gcc
 579 clean-target: clean-target-libgcc
 580 clean-target-libgcc:
 581         test ! -d gcc/libgcc || \
 582         (cd gcc/libgcc && find . -type d -print) | \
 583         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
 584         -rm -rf gcc/libgcc
 585
 586 # Check target.
 587
 588 .PHONY: check do-check
 589 check: do-check
 590
 591 # Only include modules actually being configured and built.
 592 do-check: maybe-check-gcc [+
 593   FOR host_modules +] \
 594     maybe-check-[+module+][+
 595   ENDFOR host_modules +][+
 596   FOR target_modules +] \
 597     maybe-check-target-[+module+][+
 598   ENDFOR target_modules +]
 599
 600 # Automated reporting of test results.
 601
 602 warning.log: build.log
 603         $(srcdir)/contrib/warn_summary build.log > $@
 604
 605 mail-report.log:
 606         if test x'$(BOOT_CFLAGS)' != x''; then \
 607             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 608         fi; \
 609         $(srcdir)/contrib/test_summary -t >$@
 610         chmod +x $@
 611         echo If you really want to send e-mail, run ./$@ now
 612
 613 mail-report-with-warnings.log: warning.log
 614         if test x'$(BOOT_CFLAGS)' != x''; then \
 615             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 616         fi; \
 617         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 618         chmod +x $@
 619         echo If you really want to send e-mail, run ./$@ now
 620
 621 # Installation targets.
 622
 623 .PHONY: install uninstall
 624 install: installdirs install-host install-target
 625
 626 .PHONY: install-host-nogcc
 627 install-host-nogcc: [+
 628   FOR host_modules +] \
 629     maybe-install-[+module+][+
 630   ENDFOR host_modules +]
 631
 632 .PHONY: install-host
 633 install-host: maybe-install-gcc [+
 634   FOR host_modules +] \
 635     maybe-install-[+module+][+
 636   ENDFOR host_modules +]
 637
 638 .PHONY: install-target
 639 install-target: [+
 640   FOR target_modules +] \
 641     maybe-install-target-[+module+][+
 642   ENDFOR target_modules +]
 643
 644 uninstall:
 645         @echo "the uninstall target is not supported in this tree"
 646
 647 .PHONY: install.all
 648 install.all: install-no-fixedincludes
 649         @if [ -f ./gcc/Makefile ] ; then \
 650                 r=`${PWD_COMMAND}` ; export r ; \
 651                 $(SET_LIB_PATH) \
 652                 (cd ./gcc && \
 653                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 654         else \
 655                 true ; \
 656         fi
 657
 658 # install-no-fixedincludes is used because Cygnus can not distribute
 659 # the fixed header files.
 660 .PHONY: install-no-fixedincludes
 661 install-no-fixedincludes: installdirs install-host-nogcc \
 662         install-target gcc-no-fixedincludes
 663
 664 ### other supporting targets
 665
 666 MAKEDIRS= \
 667         $(DESTDIR)$(prefix) \
 668         $(DESTDIR)$(exec_prefix)
 669 .PHONY: installdirs
 670 installdirs: mkinstalldirs
 671         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 672
 673 dir.info: do-install-info
 674         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 675           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 676           mv -f dir.info.new dir.info ; \
 677         else true ; \
 678         fi
 679
 680 dist:
 681         @echo "Building a full distribution of this tree isn't done"
 682         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 683
 684 etags tags: TAGS
 685
 686 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 687 # ability to use several tags files at once, so there is probably no need
 688 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 689 # (if we felt like it) have this Makefile write a piece of elisp which
 690 # the user could load to tell emacs19 where all the TAGS files we just
 691 # built are.
 692 TAGS: do-TAGS
 693
 694 # --------------------------------------
 695 # Modules which run on the build machine
 696 # --------------------------------------
 697 [+ FOR build_modules +]
 698 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
 699 maybe-configure-build-[+module+]:
 700 @if build-[+module+]
 701 maybe-configure-build-[+module+]: configure-build-[+module+]
 702 configure-build-[+module+]:
 703         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
 704         $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \
 705         r=`${PWD_COMMAND}`; export r; \
 706         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 707         AR="$(AR_FOR_BUILD)"; export AR; \
 708         AS="$(AS_FOR_BUILD)"; export AS; \
 709         CC="$(CC_FOR_BUILD)"; export CC; \
 710         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
 711         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 712         CXX="$(CXX_FOR_BUILD)"; export CXX; \
 713         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
 714         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
 715         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
 716         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
 717         LD="$(LD_FOR_BUILD)"; export LD; \
 718         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
 719         NM="$(NM_FOR_BUILD)"; export NM; \
 720         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
 721         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
 722         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
 723         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
 724         case $(srcdir) in \
 725           /* | [A-Za-z]:[\\/]*) \
 726             topdir=$(srcdir) ;; \
 727           *) \
 728             case "$(BUILD_SUBDIR)" in \
 729               .) topdir="../$(srcdir)" ;; \
 730               *) topdir="../../$(srcdir)" ;; \
 731             esac ;; \
 732         esac; \
 733         if [ "$(srcdir)" = "." ] ; then \
 734           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
 735             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
 736               if [ -f Makefile ]; then \
 737                 if $(MAKE) distclean; then \
 738                   true; \
 739                 else \
 740                   exit 1; \
 741                 fi; \
 742               else \
 743                 true; \
 744               fi; \
 745             else \
 746               exit 1; \
 747             fi; \
 748           else \
 749             true; \
 750           fi; \
 751           srcdiroption="--srcdir=."; \
 752           libsrcdir="."; \
 753         else \
 754           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 755           libsrcdir="$$s/[+module+]"; \
 756         fi; \
 757         rm -f no-such-file || : ; \
 758         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
 759           $(BUILD_CONFIGARGS) $${srcdiroption} \
 760           --with-build-subdir="$(BUILD_SUBDIR)" \
 761           || exit 1
 762 @endif build-[+module+]
 763
 764 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
 765 maybe-all-build-[+module+]:
 766 @if build-[+module+]
 767 maybe-all-build-[+module+]: all-build-[+module+]
 768 all-build-[+module+]: configure-build-[+module+]
 769         @r=`${PWD_COMMAND}`; export r; \
 770         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 771         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
 772 @endif build-[+module+]
 773 [+ ENDFOR build_modules +]
 774
 775 # --------------------------------------
 776 # Modules which run on the host machine
 777 # --------------------------------------
 778 [+ FOR host_modules +]
 779 .PHONY: configure-[+module+] maybe-configure-[+module+]
 780 maybe-configure-[+module+]:
 781 @if [+module+]
 782 maybe-configure-[+module+]: configure-[+module+]
 783 configure-[+module+]:
 784         @test ! -f [+module+]/Makefile || exit 0; \
 785         [ -d [+module+] ] || mkdir [+module+]; \
 786         r=`${PWD_COMMAND}`; export r; \
 787         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 788         CC="$(CC)"; export CC; \
 789         CFLAGS="$(CFLAGS)"; export CFLAGS; \
 790         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 791         CXX="$(CXX)"; export CXX; \
 792         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
 793         AR="$(AR)"; export AR; \
 794         AS="$(AS)"; export AS; \
 795         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
 796         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
 797         LD="$(LD)"; export LD; \
 798         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
 799         NM="$(NM)"; export NM; \
 800         RANLIB="$(RANLIB)"; export RANLIB; \
 801         WINDRES="$(WINDRES)"; export WINDRES; \
 802         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
 803         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
 804         echo Configuring in [+module+]; \
 805         cd [+module+] || exit 1; \
 806         case $(srcdir) in \
 807           \.) \
 808             srcdiroption="--srcdir=."; \
 809             libsrcdir=".";; \
 810           /* | [A-Za-z]:[\\/]*) \
 811             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
 812             libsrcdir="$$s/[+module+]";; \
 813           *) \
 814             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
 815             libsrcdir="$$s/[+module+]";; \
 816         esac; \
 817         $(SHELL) $${libsrcdir}/configure \
 818           $(HOST_CONFIGARGS) $${srcdiroption} \
 819           || exit 1
 820 @endif [+module+]
 821
 822 .PHONY: all-[+module+] maybe-all-[+module+]
 823 maybe-all-[+module+]:
 824 @if [+module+]
 825 maybe-all-[+module+]: all-[+module+]
 826 all-[+module+]: configure-[+module+]
 827         @r=`${PWD_COMMAND}`; export r; \
 828         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 829         $(SET_LIB_PATH) \
 830         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 831           IF with_x
 832             +] $(X11_FLAGS_TO_PASS)[+
 833           ENDIF with_x +] all)
 834 @endif [+module+]
 835
 836 .PHONY: check-[+module+] maybe-check-[+module+]
 837 maybe-check-[+module+]:
 838 @if [+module+]
 839 maybe-check-[+module+]: check-[+module+]
 840 [+ IF no_check +]
 841 check-[+module+]:
 842 [+ ELIF no_check_cross +]
 843 # This module is only tested in a native toolchain.
 844 check-[+module+]:
 845         @if [ '$(host)' = '$(target)' ] ; then \
 846           r=`${PWD_COMMAND}`; export r; \
 847           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 848           $(SET_LIB_PATH) \
 849           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 850             IF with_x
 851               +] $(X11_FLAGS_TO_PASS)[+
 852             ENDIF with_x +] check); \
 853         fi
 854 [+ ELSE check +]
 855 check-[+module+]:
 856         @r=`${PWD_COMMAND}`; export r; \
 857         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 858         $(SET_LIB_PATH) \
 859         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 860           IF with_x
 861             +] $(X11_FLAGS_TO_PASS)[+
 862           ENDIF with_x +] check)
 863 [+ ENDIF no_check +]
 864 @endif [+module+]
 865
 866 .PHONY: install-[+module+] maybe-install-[+module+]
 867 maybe-install-[+module+]:
 868 @if [+module+]
 869 maybe-install-[+module+]: install-[+module+]
 870 [+ IF no_install +]
 871 install-[+module+]:
 872 [+ ELSE install +]
 873 install-[+module+]: installdirs
 874         @r=`${PWD_COMMAND}`; export r; \
 875         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 876         $(SET_LIB_PATH) \
 877         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 878           IF with_x
 879             +] $(X11_FLAGS_TO_PASS)[+
 880           ENDIF with_x +] install)
 881 [+ ENDIF no_install +]
 882 @endif [+module+]
 883
 884 # Other targets (info, dvi, etc.)
 885 [+ FOR recursive_targets +]
 886 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
 887 maybe-[+make_target+]-[+module+]:
 888 @if [+module+]
 889 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
 890 [+ IF (match-value? = "missing" (get "make_target") ) +]
 891 # [+module+] doesn't support [+make_target+].
 892 [+make_target+]-[+module+]:
 893 [+ ELSE +]
 894 [+make_target+]-[+module+]: [+
 895   FOR depend +]\
 896     [+depend+]-[+module+] [+
 897   ENDFOR depend +]
 898         @[ -f ./[+module+]/Makefile ] || exit 0; \
 899         r=`${PWD_COMMAND}`; export r; \
 900         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 901         $(SET_LIB_PATH) \
 902         for flag in $(EXTRA_HOST_FLAGS); do \
 903           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 904         done; \
 905         echo "Doing [+make_target+] in [+module+]" ; \
 906         (cd [+module+] && \
 907           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 908                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
 909                   "RANLIB=$${RANLIB}" \
 910                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 911                   [+make_target+]) \
 912           || exit 1
 913 [+ ENDIF +]
 914 @endif [+module+]
 915 [+ ENDFOR recursive_targets +]
 916 [+ ENDFOR host_modules +]
 917
 918 # ---------------------------------------
 919 # Modules which run on the target machine
 920 # ---------------------------------------
 921 [+ FOR target_modules +]
 922 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
 923 maybe-configure-target-[+module+]:
 924 @if target-[+module+]
 925 maybe-configure-target-[+module+]: configure-target-[+module+]
 926
 927 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
 928 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
 929         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
 930         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
 931         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
 932
 933 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
 934         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
 935         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
 936         r=`${PWD_COMMAND}`; export r; \
 937         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 938         $(SET_LIB_PATH) \
 939         AR="$(AR_FOR_TARGET)"; export AR; \
 940         AS="$(AS_FOR_TARGET)"; export AS; \
 941         CC="$(CC_FOR_TARGET)"; export CC; \
 942         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 943         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 944         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \[+
 945 IF raw_cxx +]
 946         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
 947         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+
 948 ELSE normal_cxx +]
 949         CXX="$(CXX_FOR_TARGET)"; export CXX; \[+
 950 ENDIF raw_cxx +]
 951         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 952         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
 953         GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
 954         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
 955         LD="$(LD_FOR_TARGET)"; export LD; \
 956         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
 957         NM="$(NM_FOR_TARGET)"; export NM; \
 958         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
 959         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
 960         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
 961         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
 962         case $(srcdir) in \
 963           /* | [A-Za-z]:[\\/]*) \
 964             topdir=$(srcdir) ;; \
 965           *) \
 966             case "$(TARGET_SUBDIR)" in \
 967               .) topdir="../$(srcdir)" ;; \
 968               *) topdir="../../$(srcdir)" ;; \
 969             esac ;; \
 970         esac; \[+ IF stage +]
 971         if [ "$(srcdir)" = "." ] ; then \
 972           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
 973             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
 974               if [ -f Makefile ]; then \
 975                 if $(MAKE) distclean; then \
 976                   true; \
 977                 else \
 978                   exit 1; \
 979                 fi; \
 980               else \
 981                 true; \
 982               fi; \
 983             else \
 984               exit 1; \
 985             fi; \
 986           else \
 987             true; \
 988           fi; \
 989           srcdiroption="--srcdir=."; \
 990           libsrcdir="."; \
 991         else \[+ ENDIF stage +]
 992           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 993           libsrcdir="$$s/[+module+]"; \[+ IF stage +]
 994         fi; \[+ ENDIF stage +]
 995         rm -f no-such-file || : ; \
 996         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
 997           $(TARGET_CONFIGARGS) $${srcdiroption} \
 998           --with-target-subdir="$(TARGET_SUBDIR)" \
 999           || exit 1
1000 @endif target-[+module+]
1001
1002 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1003 maybe-all-target-[+module+]:
1004 @if target-[+module+]
1005 maybe-all-target-[+module+]: all-target-[+module+]
1006 all-target-[+module+]: configure-target-[+module+]
1007         @r=`${PWD_COMMAND}`; export r; \
1008         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1009         $(SET_LIB_PATH) \
1010         (cd $(TARGET_SUBDIR)/[+module+] && \
1011           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1012             IF raw_cxx
1013           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1014             ENDIF raw_cxx
1015           +] all)
1016 @endif target-[+module+]
1017
1018 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1019 maybe-check-target-[+module+]:
1020 @if target-[+module+]
1021 maybe-check-target-[+module+]: check-target-[+module+]
1022 [+ IF no_check +]
1023 # Dummy target for uncheckable module.
1024 check-target-[+module+]:
1025 [+ ELSE check +]
1026 check-target-[+module+]:
1027         @r=`${PWD_COMMAND}`; export r; \
1028         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1029         $(SET_LIB_PATH) \
1030         (cd $(TARGET_SUBDIR)/[+module+] && \
1031           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1032             IF raw_cxx
1033               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1034             ENDIF raw_cxx
1035           +] check)
1036 [+ ENDIF no_check +]
1037 @endif target-[+module+]
1038
1039 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1040 maybe-install-target-[+module+]:
1041 @if target-[+module+]
1042 maybe-install-target-[+module+]: install-target-[+module+]
1043 [+ IF no_install +]
1044 # Dummy target for uninstallable.
1045 install-target-[+module+]:
1046 [+ ELSE install +]
1047 install-target-[+module+]: installdirs
1048         @r=`${PWD_COMMAND}`; export r; \
1049         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1050         $(SET_LIB_PATH) \
1051         (cd $(TARGET_SUBDIR)/[+module+] && \
1052           $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1053 [+ ENDIF no_install +]
1054 @endif target-[+module+]
1055
1056 # Other targets (info, dvi, etc.)
1057 [+ FOR recursive_targets +]
1058 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1059 maybe-[+make_target+]-target-[+module+]:
1060 @if target-[+module+]
1061 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1062 [+ IF (match-value? = "missing" (get "make_target") ) +]
1063 # [+module+] doesn't support [+make_target+].
1064 [+make_target+]-target-[+module+]:
1065 [+ ELSE +]
1066 [+make_target+]-target-[+module+]: [+
1067   FOR depend +]\
1068     [+depend+]-target-[+module+] [+
1069   ENDFOR depend +]
1070         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1071         r=`${PWD_COMMAND}`; export r; \
1072         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1073         $(SET_LIB_PATH) \
1074         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1075         for flag in $(EXTRA_TARGET_FLAGS); do \
1076           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1077         done; \
1078         (cd $(TARGET_SUBDIR)/[+module+] && \
1079           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1080                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1081                   "RANLIB=$${RANLIB}" \
1082                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1083                   [+make_target+]) \
1084           || exit 1
1085 [+ ENDIF +]
1086 @endif target-[+module+]
1087 [+ ENDFOR recursive_targets +]
1088 [+ ENDFOR target_modules +]
1089
1090 # ----------
1091 # GCC module
1092 # ----------
1093
1094 # Unfortunately, while gcc _should_ be a host module,
1095 # libgcc is a target module, and gen* programs are
1096 # build modules.  So GCC is a sort of hybrid.
1097
1098 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1099 # Don't use shared host config.cache, as it will confuse later
1100 # directories; GCC wants slightly different values for some
1101 # precious variables.  *sigh*
1102
1103 # We must skip configuring if toplevel bootstrap is going.
1104 .PHONY: configure-gcc maybe-configure-gcc
1105 maybe-configure-gcc:
1106 @if gcc
1107 maybe-configure-gcc: configure-gcc
1108 configure-gcc:
1109         @test ! -f gcc/Makefile || exit 0; \
1110         [ -f stage_last ] && exit 0; \
1111         [ -d gcc ] || mkdir gcc; \
1112         r=`${PWD_COMMAND}`; export r; \
1113         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1114         CC="$(CC)"; export CC; \
1115         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1116         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1117         CXX="$(CXX)"; export CXX; \
1118         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1119         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1120         AR="$(AR)"; export AR; \
1121         AS="$(AS)"; export AS; \
1122         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1123         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1124         LD="$(LD)"; export LD; \
1125         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
1126         NM="$(NM)"; export NM; \
1127         RANLIB="$(RANLIB)"; export RANLIB; \
1128         WINDRES="$(WINDRES)"; export WINDRES; \
1129         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1130         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1131         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
1132         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
1133         echo Configuring in gcc; \
1134         cd gcc || exit 1; \
1135         case $(srcdir) in \
1136           \.) \
1137             srcdiroption="--srcdir=."; \
1138             libsrcdir=".";; \
1139           /* | [A-Za-z]:[\\/]*) \
1140             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1141             libsrcdir="$$s/gcc";; \
1142           *) \
1143             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1144             libsrcdir="$$s/gcc";; \
1145         esac; \
1146         $(SHELL) $${libsrcdir}/configure \
1147           $(HOST_CONFIGARGS) $${srcdiroption} \
1148           || exit 1
1149 @endif gcc
1150
1151 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1152 # causes trouble.  This wart will be fixed eventually by moving
1153 # the bootstrap behavior to this file.
1154 .PHONY: all-gcc maybe-all-gcc
1155 maybe-all-gcc:
1156 @if gcc
1157 maybe-all-gcc: all-gcc
1158 all-gcc: configure-gcc
1159         r=`${PWD_COMMAND}`; export r; \
1160         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1161         if [ -f stage_last ] ; then \
1162           true ; \
1163         elif [ -f gcc/stage_last ] ; then \
1164           $(SET_LIB_PATH) \
1165           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1166         else \
1167           $(SET_LIB_PATH) \
1168           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1169         fi
1170 @endif gcc
1171
1172 # Building GCC uses some tools for rebuilding "source" files
1173 # like texinfo, bison/byacc, etc.  So we must depend on those.
1174 #
1175 # While building GCC, it may be necessary to run various target
1176 # programs like the assembler, linker, etc.  So we depend on
1177 # those too.
1178 #
1179 # In theory, on an SMP all those dependencies can be resolved
1180 # in parallel.
1181 #
1182 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1183 .PHONY: $(GCC_STRAP_TARGETS)
1184 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1185         @r=`${PWD_COMMAND}`; export r; \
1186         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1187         $(SET_LIB_PATH) \
1188         echo "Bootstrapping the compiler"; \
1189         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1190         @r=`${PWD_COMMAND}`; export r; \
1191         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1192         case "$@" in \
1193           *bootstrap4-lean ) \
1194             msg="Comparing stage3 and stage4 of the compiler"; \
1195             compare=compare3-lean ;; \
1196           *bootstrap4 ) \
1197             msg="Comparing stage3 and stage4 of the compiler"; \
1198             compare=compare3 ;; \
1199           *-lean ) \
1200             msg="Comparing stage2 and stage3 of the compiler"; \
1201             compare=compare-lean ;; \
1202           * ) \
1203             msg="Comparing stage2 and stage3 of the compiler"; \
1204             compare=compare ;; \
1205         esac; \
1206         $(SET_LIB_PATH) \
1207         echo "$$msg"; \
1208         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1209         @r=`${PWD_COMMAND}`; export r; \
1210         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1211         $(SET_LIB_PATH) \
1212         echo "Building runtime libraries"; \
1213         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1214
1215 profiledbootstrap: all-bootstrap configure-gcc
1216         @r=`${PWD_COMMAND}`; export r; \
1217         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1218         $(SET_LIB_PATH) \
1219         echo "Bootstrapping the compiler"; \
1220         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1221         @r=`${PWD_COMMAND}`; export r; \
1222         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1223         $(SET_LIB_PATH) \
1224         echo "Building runtime libraries and training compiler"; \
1225         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1226         @r=`${PWD_COMMAND}`; export r; \
1227         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1228         $(SET_LIB_PATH) \
1229         echo "Building feedback based compiler"; \
1230         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1231
1232 .PHONY: cross
1233 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1234         @r=`${PWD_COMMAND}`; export r; \
1235         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1236         $(SET_LIB_PATH) \
1237         echo "Building the C and C++ compiler"; \
1238         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1239         @r=`${PWD_COMMAND}`; export r; \
1240         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1241         $(SET_LIB_PATH) \
1242         echo "Building runtime libraries"; \
1243         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1244           LANGUAGES="c c++" all
1245
1246 .PHONY: check-gcc maybe-check-gcc
1247 maybe-check-gcc:
1248 @if gcc
1249 maybe-check-gcc: check-gcc
1250 check-gcc:
1251         @if [ -f ./gcc/Makefile ] ; then \
1252           r=`${PWD_COMMAND}`; export r; \
1253           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1254           $(SET_LIB_PATH) \
1255           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1256         else \
1257           true; \
1258         fi
1259
1260 .PHONY: check-gcc-c++
1261 check-gcc-c++:
1262         @if [ -f ./gcc/Makefile ] ; then \
1263           r=`${PWD_COMMAND}`; export r; \
1264           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1265           $(SET_LIB_PATH) \
1266           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1267         else \
1268           true; \
1269         fi
1270
1271 .PHONY: check-c++
1272 check-c++: check-target-libstdc++-v3 check-gcc-c++
1273 @endif gcc
1274
1275 .PHONY: install-gcc maybe-install-gcc
1276 maybe-install-gcc:
1277 @if gcc
1278 maybe-install-gcc: install-gcc
1279 install-gcc:
1280         @if [ -f ./gcc/Makefile ] ; then \
1281           r=`${PWD_COMMAND}`; export r; \
1282           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1283           $(SET_LIB_PATH) \
1284           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1285         else \
1286           true; \
1287         fi
1288 @endif gcc
1289
1290 # Install the gcc headers files, but not the fixed include files,
1291 # which Cygnus is not allowed to distribute.  This rule is very
1292 # dependent on the workings of the gcc Makefile.in.
1293 .PHONY: gcc-no-fixedincludes
1294 gcc-no-fixedincludes:
1295         @if [ -f ./gcc/Makefile ]; then \
1296           rm -rf gcc/tmp-include; \
1297           mv gcc/include gcc/tmp-include 2>/dev/null; \
1298           mkdir gcc/include; \
1299           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1300           touch gcc/stmp-fixinc gcc/include/fixed; \
1301           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1302           r=`${PWD_COMMAND}`; export r; \
1303           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1304           $(SET_LIB_PATH) \
1305           (cd ./gcc && \
1306            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1307           rm -rf gcc/include; \
1308           mv gcc/tmp-include gcc/include 2>/dev/null; \
1309         else true; fi
1310
1311 # Other targets (dvi, info, etc.)
1312 [+ FOR recursive_targets +]
1313 .PHONY: maybe-[+make_target+]-gcc [+make_target+]-gcc
1314 maybe-[+make_target+]-gcc:
1315 @if gcc
1316 maybe-[+make_target+]-gcc: [+make_target+]-gcc
1317 [+make_target+]-gcc: [+
1318   FOR depend +]\
1319     [+depend+]-gcc [+
1320   ENDFOR depend +]
1321         @[ -f ./gcc/Makefile ] || exit 0; \
1322         r=`${PWD_COMMAND}`; export r; \
1323         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1324         $(SET_LIB_PATH) \
1325         for flag in $(EXTRA_GCC_FLAGS); do \
1326           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1327         done; \
1328         echo "Doing [+make_target+] in gcc" ; \
1329         (cd gcc && \
1330           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1331                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1332                   "RANLIB=$${RANLIB}" \
1333                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1334                   [+make_target+]) \
1335           || exit 1
1336 @endif gcc
1337
1338 [+ ENDFOR recursive_targets +]
1339
1340 # ---------------------
1341 # GCC bootstrap support
1342 # ---------------------
1343
1344 # We name the directories for the various stages "stage1-gcc",
1345 # "stage2-gcc","stage3-gcc", etc.
1346 # Unfortunately, the 'compare' process will fail (on debugging information)
1347 # if any directory names are different!
1348 # So in the building rule for each stage, we relocate them before and after.
1349 # The current one is 'gcc', while the previous one is 'prev-gcc'.  (The
1350 # current one must be 'gcc' for now because the scripts in that directory
1351 # assume it.)
1352 # At the end of the bootstrap, 'stage3-gcc' must be moved to 'gcc' so that
1353 # libraries can find it.  Ick!
1354
1355 # Bugs: This is almost certainly not parallel-make safe.
1356
1357 # 'touch' doesn't work right on some platforms.
1358 STAMP = echo timestamp >
1359
1360 # Only build the C compiler for stage1, because that is the only one that
1361 # we can guarantee will build with the native compiler, and also it is the
1362 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
1363 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
1364 # overrideable (for a bootstrap build stage1 also builds gcc.info).
1365
1366 STAGE1_CFLAGS=@stage1_cflags@
1367 STAGE1_LANGUAGES=@stage1_languages@
1368
1369 # For stage 1:
1370 # * We force-disable intermodule optimizations, even if
1371 #   --enable-intermodule was passed, since the installed compiler probably
1372 #   can't handle them.  Luckily, autoconf always respects
1373 #   the last argument when conflicting --enable arguments are passed.
1374 # * Likewise, we force-disable coverage flags, since the installed compiler
1375 #   probably has never heard of them.
1376 # * We build only C (and possibly Ada).
1377 configure-stage1-gcc:
1378         echo configure-stage1-gcc > stage_last ; \
1379         if [ -f stage1-gcc/Makefile ] ; then \
1380           $(STAMP) configure-stage1-gcc ; \
1381           exit 0; \
1382         else \
1383           true ; \
1384         fi ; \
1385         [ -d stage1-gcc ] || mkdir stage1-gcc; \
1386         mv stage1-gcc gcc ; \
1387         r=`${PWD_COMMAND}`; export r; \
1388         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1389         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1390         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1391         CC="$(CC)"; export CC; \
1392         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1393         CXX="$(CXX)"; export CXX; \
1394         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1395         AR="$(AR)"; export AR; \
1396         AS="$(AS)"; export AS; \
1397         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1398         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1399         LD="$(LD)"; export LD; \
1400         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
1401         NM="$(NM)"; export NM; \
1402         RANLIB="$(RANLIB)"; export RANLIB; \
1403         WINDRES="$(WINDRES)"; export WINDRES; \
1404         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1405         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1406         echo Configuring stage 1 in gcc; \
1407         cd gcc || exit 1; \
1408         case $(srcdir) in \
1409           \.) \
1410             srcdiroption="--srcdir=."; \
1411             libsrcdir=".";; \
1412           /* | [A-Za-z]:[\\/]*) \
1413             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1414             libsrcdir="$$s/gcc";; \
1415           *) \
1416             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1417             libsrcdir="$$s/gcc";; \
1418         esac; \
1419         $(SHELL) $${libsrcdir}/configure \
1420           $(HOST_CONFIGARGS) $${srcdiroption} \
1421           --disable-intermodule --disable-coverage \
1422           --enable-languages="$(STAGE1_LANGUAGES)"; \
1423         cd .. ; \
1424         mv gcc stage1-gcc ; \
1425         $(STAMP) configure-stage1-gcc
1426
1427 # Real targets act phony if they depend on phony targets; this hack
1428 # prevents gratuitous rebuilding of stage 1.
1429 prebootstrap:
1430         $(MAKE) all-bootstrap
1431         $(STAMP) prebootstrap
1432
1433 all-stage1-gcc: configure-stage1-gcc prebootstrap
1434         echo all-stage1-gcc > stage_last ; \
1435         r=`${PWD_COMMAND}`; export r; \
1436         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1437         mv stage1-gcc gcc ; \
1438         cd gcc && \
1439         $(MAKE) $(GCC_FLAGS_TO_PASS) \
1440                 CFLAGS="$(STAGE1_CFLAGS)" && $(STAMP) ../all-stage1-gcc ; \
1441         result=$$? ; \
1442         cd .. ; \
1443         mv gcc stage1-gcc ; \
1444         exit $$result
1445
1446 # TODO: Deal with STAGE_PREFIX (which is only for ada, incidentally)
1447 # Possibly pass --enable-werror-always (depending on --enable-werror);
1448 # that's what @stage2_werror_flag@ is for
1449 configure-stage2-gcc: all-stage1-gcc
1450         echo configure-stage2-gcc > stage_last ; \
1451         if [ -f stage2-gcc/Makefile ] ; then \
1452           $(STAMP) configure-stage2-gcc ; \
1453           exit 0; \
1454         else \
1455           true ; \
1456         fi ; \
1457         [ -d stage2-gcc ] || mkdir stage2-gcc; \
1458         mv stage2-gcc gcc ; \
1459         mv stage1-gcc prev-gcc ; \
1460         r=`${PWD_COMMAND}`; export r; \
1461         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1462         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1463         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1464         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1465         CXX="$(CXX)"; export CXX; \
1466         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1467         AR="$(AR)"; export AR; \
1468         AS="$(AS)"; export AS; \
1469         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1470         LD="$(LD)"; export LD; \
1471         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
1472         NM="$(NM)"; export NM; \
1473         RANLIB="$(RANLIB)"; export RANLIB; \
1474         WINDRES="$(WINDRES)"; export WINDRES; \
1475         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1476         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1477         CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
1478         CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
1479         echo Configuring stage 2 in gcc; \
1480         cd gcc || exit 1; \
1481         case $(srcdir) in \
1482           \.) \
1483             srcdiroption="--srcdir=."; \
1484             libsrcdir=".";; \
1485           /* | [A-Za-z]:[\\/]*) \
1486             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1487             libsrcdir="$$s/gcc";; \
1488           *) \
1489             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1490             libsrcdir="$$s/gcc";; \
1491         esac; \
1492         $(SHELL) $${libsrcdir}/configure \
1493           $(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
1494         cd .. ; \
1495         mv gcc stage2-gcc ; \
1496         mv prev-gcc stage1-gcc ; \
1497         $(STAMP) configure-stage2-gcc
1498
1499 # Flags to pass to stage2 and later makes.
1500 BOOT_CFLAGS= -g -O2
1501 POSTSTAGE1_FLAGS_TO_PASS = \
1502         CFLAGS="$(BOOT_CFLAGS)" \
1503         ADAC="\$$(CC)"
1504
1505 all-stage2-gcc: all-stage1-gcc configure-stage2-gcc
1506         echo all-stage2-gcc > stage_last ; \
1507         r=`${PWD_COMMAND}`; export r; \
1508         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1509         mv stage2-gcc gcc ; \
1510         mv stage1-gcc prev-gcc ; \
1511         cd gcc && \
1512         $(MAKE) $(GCC_FLAGS_TO_PASS) \
1513                 CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1514                 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1515                 STAGE_PREFIX=$$r/prev-gcc/ \
1516                 $(POSTSTAGE1_FLAGS_TO_PASS) && $(STAMP) ../all-stage2-gcc ; \
1517         result=$$? ; \
1518         cd .. ; \
1519         mv prev-gcc stage1-gcc ; \
1520         mv gcc stage2-gcc ; \
1521         exit $$result
1522
1523 configure-stage3-gcc: all-stage2-gcc
1524         echo configure-stage3-gcc > stage_last ; \
1525         if [ -f stage3-gcc/Makefile ] ; then \
1526           $(STAMP) configure-stage3-gcc ; \
1527           exit 0; \
1528         else \
1529           true ; \
1530         fi ; \
1531         [ -d stage3-gcc ] || mkdir stage3-gcc; \
1532         mv stage3-gcc gcc ; \
1533         mv stage2-gcc prev-gcc ; \
1534         r=`${PWD_COMMAND}`; export r; \
1535         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1536         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
1537         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1538         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1539         CXX="$(CXX)"; export CXX; \
1540         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1541         AR="$(AR)"; export AR; \
1542         AS="$(AS)"; export AS; \
1543         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1544         LD="$(LD)"; export LD; \
1545         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
1546         NM="$(NM)"; export NM; \
1547         RANLIB="$(RANLIB)"; export RANLIB; \
1548         WINDRES="$(WINDRES)"; export WINDRES; \
1549         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1550         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1551         CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
1552         CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
1553         echo Configuring stage 3 in gcc; \
1554         cd gcc || exit 1; \
1555         case $(srcdir) in \
1556           \.) \
1557             srcdiroption="--srcdir=."; \
1558             libsrcdir=".";; \
1559           /* | [A-Za-z]:[\\/]*) \
1560             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1561             libsrcdir="$$s/gcc";; \
1562           *) \
1563             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1564             libsrcdir="$$s/gcc";; \
1565         esac; \
1566         $(SHELL) $${libsrcdir}/configure \
1567           $(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
1568         cd .. ; \
1569         mv gcc stage3-gcc ; \
1570         mv prev-gcc stage2-gcc ; \
1571         $(STAMP) configure-stage3-gcc
1572
1573 all-stage3-gcc: all-stage2-gcc configure-stage3-gcc
1574         echo all-stage3-gcc > stage_last ; \
1575         r=`${PWD_COMMAND}`; export r; \
1576         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1577         mv stage2-gcc prev-gcc ; \
1578         mv stage3-gcc gcc ; \
1579         cd gcc && \
1580         $(MAKE) $(GCC_FLAGS_TO_PASS) \
1581                 CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1582                 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
1583                 STAGE_PREFIX=$$r/prev-gcc/ \
1584                 $(POSTSTAGE1_FLAGS_TO_PASS) && $(STAMP) ../all-stage3-gcc \
1585         result=$$? ; \
1586         cd .. ; \
1587         mv prev-gcc stage2-gcc ; \
1588         mv gcc stage3-gcc ; \
1589         exit $$result
1590
1591 # We only want to compare .o files, so set this!
1592 objext = .o
1593
1594 compare: all-stage3-gcc
1595         r=`${PWD_COMMAND}`; export r; \
1596         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1597         rm -f .bad_compare ; \
1598         cd stage3-gcc; \
1599         files=`find . -name "*$(objext)" -print` ; \
1600         cd .. ; \
1601         for file in $${files} ; do \
1602           f1=$$r/stage2-gcc/$$file; f2=$$r/stage3-gcc/$$file; \
1603           @do_compare@ > /dev/null 2>&1; \
1604           test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
1605         done ; \
1606         if [ -f .bad_compare ]; then \
1607           echo "Bootstrap comparison failure!"; \
1608           cat .bad_compare; \
1609           exit 1; \
1610         else \
1611           true; \
1612         fi ; \
1613         $(STAMP) compare
1614
1615 .PHONY: new-bootstrap
1616 # This target exists so that everything can be made in one pass.
1617 # 'all-gcc' has to avoid stomping on the bootstrap-generated gcc for
1618 # this to work.
1619 new-bootstrap: compare
1620         mv stage3-gcc gcc ; \
1621         $(MAKE) all ; \
1622         mv gcc stage3-gcc
1623
1624 new-cleanstrap:
1625         rm -rf configure-stage1-gcc all-stage1-gcc stage1-gcc \
1626           configure-stage2-gcc all-stage2-gcc stage2-gcc \
1627           configure-stage3-gcc all-stage3-gcc stage3-gcc \
1628           compare
1629         $(MAKE) new-bootstrap
1630
1631 new-restage1:
1632         rm -rf all-stage1-gcc \
1633           configure-stage2-gcc all-stage2-gcc stage2-gcc \
1634           configure-stage3-gcc all-stage3-gcc stage3-gcc \
1635           compare
1636         $(MAKE) all-stage1-gcc
1637
1638 new-restage2: all-stage1-gcc
1639         rm -rf all-stage2-gcc \
1640           configure-stage3-gcc all-stage3-gcc stage3-gcc \
1641           compare
1642         $(MAKE) all-stage2-gcc
1643
1644 new-restage3: all-stage2-gcc
1645         rm -rf all-stage3-gcc compare
1646         $(MAKE) compare
1647
1648 # --------------------------------------
1649 # Dependencies between different modules
1650 # --------------------------------------
1651
1652 # There are two types of dependencies here: 'hard' dependencies, where one
1653 # module simply won't build without the other; and 'soft' dependencies, where
1654 # if the depended-on module is missing, the depending module will do without
1655 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1656 # are specified by depending on a 'maybe-' target.  If you're not sure,
1657 # it's safer to use a soft dependency.
1658
1659 # Host modules specific to gcc.
1660 # GCC needs to identify certain tools.
1661 # GCC also needs the information exported by the intl configure script.
1662 configure-gcc: maybe-configure-intl maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1663 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 maybe-all-libbanshee
1664 # This is a slightly kludgy method of getting dependencies on
1665 # all-build-libiberty correct; it would be better to build it every time.
1666 all-gcc: maybe-all-build-libiberty maybe-all-libbanshee
1667 all-bootstrap: [+ FOR host_modules +][+ IF bootstrap +]maybe-all-[+module+] [+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1668
1669 # Host modules specific to gdb.
1670 # GDB needs to know that the simulator is being built.
1671 configure-gdb: maybe-configure-itcl maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1672 GDB_TK = @GDB_TK@
1673 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)
1674 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1675 configure-libgui: maybe-configure-tcl maybe-configure-tk
1676 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1677
1678 # Host modules specific to binutils.
1679 configure-bfd: configure-libiberty
1680 all-bfd: maybe-all-libiberty maybe-all-intl
1681 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1682 # We put install-opcodes before install-binutils because the installed
1683 # binutils might be on PATH, and they might need the shared opcodes
1684 # library.
1685 install-binutils: maybe-install-opcodes
1686 # libopcodes depends on libbfd
1687 install-opcodes: maybe-install-bfd
1688 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1689 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1690 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1691 all-opcodes: maybe-all-bfd maybe-all-libiberty
1692
1693 # Other host modules in the 'src' repository.
1694 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1695 configure-expect: maybe-configure-tcl maybe-configure-tk
1696 all-expect: maybe-all-tcl maybe-all-tk
1697 configure-itcl: maybe-configure-tcl maybe-configure-tk
1698 all-itcl: maybe-all-tcl maybe-all-tk
1699 # We put install-tcl before install-itcl because itcl wants to run a
1700 # program on installation which uses the Tcl libraries.
1701 install-itcl: maybe-install-tcl
1702 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1703 install-sid: maybe-install-tcl maybe-install-tk
1704 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1705 configure-tk: maybe-configure-tcl
1706 all-tk: maybe-all-tcl
1707 configure-tix: maybe-configure-tcl maybe-configure-tk
1708 all-tix: maybe-all-tcl maybe-all-tk
1709 all-texinfo: maybe-all-libiberty
1710
1711 # Other host modules.  Warning, these are not well tested.
1712 all-autoconf: maybe-all-m4 maybe-all-texinfo
1713 all-automake: maybe-all-m4 maybe-all-texinfo
1714 all-bison: maybe-all-texinfo
1715 all-diff: maybe-all-libiberty
1716 all-fastjar: maybe-all-zlib maybe-all-libiberty
1717 all-fileutils: maybe-all-libiberty
1718 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1719 all-gzip: maybe-all-libiberty
1720 all-hello: maybe-all-libiberty
1721 all-m4: maybe-all-libiberty maybe-all-texinfo
1722 all-make: maybe-all-libiberty maybe-all-intl
1723 all-patch: maybe-all-libiberty
1724 all-prms: maybe-all-libiberty
1725 all-recode: maybe-all-libiberty
1726 all-sed: maybe-all-libiberty
1727 all-send-pr: maybe-all-prms
1728 all-tar: maybe-all-libiberty
1729 all-uudecode: maybe-all-libiberty
1730
1731 ALL_GCC = maybe-all-gcc
1732 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1733 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1734
1735 # Target modules specific to gcc.
1736 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1737 configure-target-fastjar: maybe-configure-target-zlib
1738 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1739 configure-target-libada: $(ALL_GCC_C)
1740 configure-target-libgfortran: $(ALL_GCC_C)
1741 configure-target-libffi: $(ALL_GCC_C)
1742 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1743 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1744 configure-target-libobjc: $(ALL_GCC_C)
1745 all-target-libobjc: maybe-all-target-libiberty
1746 configure-target-libstdc++-v3: $(ALL_GCC_C)
1747 all-target-libstdc++-v3: maybe-all-target-libiberty
1748 configure-target-zlib: $(ALL_GCC_C)
1749
1750 # Target modules in the 'src' repository.
1751 configure-target-examples: $(ALL_GCC_C)
1752 configure-target-libgloss: $(ALL_GCC)
1753 all-target-libgloss: maybe-configure-target-newlib
1754 configure-target-libiberty: $(ALL_GCC)
1755 configure-target-libtermcap: $(ALL_GCC_C)
1756 configure-target-newlib: $(ALL_GCC)
1757 configure-target-rda: $(ALL_GCC_C)
1758 configure-target-winsup: $(ALL_GCC_C)
1759 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1760
1761 # Other target modules.  Warning, these are not well tested.
1762 configure-target-gperf: $(ALL_GCC_CXX)
1763 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1764 configure-target-qthreads: $(ALL_GCC_C)
1765
1766 # Serialization dependencies.  Host configures don't work well in parallel to
1767 # each other, due to contention over config.cache.  Target configures and
1768 # build configures are similar.
1769 @serialization_dependencies@
1770
1771 # --------------------------------
1772 # Regenerating top level configury
1773 # --------------------------------
1774
1775 # Multilib.out tells target dirs what multilibs they should build.
1776 # There is really only one copy.  We use the 'timestamp' method to
1777 # work around various timestamp bugs on some systems.
1778 # We use move-if-change so that it's only considered updated when it
1779 # actually changes, because it has to depend on a phony target.
1780 multilib.out: maybe-all-gcc
1781         @r=`${PWD_COMMAND}`; export r; \
1782         echo "Checking multilib configuration..."; \
1783         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1784         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1785
1786 # Rebuilding Makefile.in, using autogen.
1787 AUTOGEN = autogen
1788 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1789         cd $(srcdir) && $(AUTOGEN) Makefile.def
1790
1791 # Rebuilding Makefile.
1792 Makefile: $(srcdir)/Makefile.in config.status
1793         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1794
1795 config.status: configure $(gcc_version_trigger)
1796         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1797
1798 # Rebuilding configure.
1799 AUTOCONF = autoconf
1800 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1801         cd $(srcdir) && $(AUTOCONF)
1802
1803 # ------------------------------
1804 # Special directives to GNU Make
1805 # ------------------------------
1806
1807 # Don't pass command-line variables to submakes.
1808 .NOEXPORT:
1809 MAKEOVERRIDES=
1810
1811 # end of Makefile.in