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, 2004 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 LN = @LN@
  72 LN_S = @LN_S@
  73
  74 # -------------------------------------------------
  75 # Miscellaneous non-standard autoconf-set variables
  76 # -------------------------------------------------
  77
  78 # The file containing GCC's version number.
  79 gcc_version_trigger = @gcc_version_trigger@
  80 gcc_version = @gcc_version@
  81
  82 # The gcc driver likes to know the arguments it was configured with.
  83 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
  84
  85 gxx_include_dir = @gxx_include_dir@
  86 libstdcxx_incdir = @libstdcxx_incdir@
  87
  88 tooldir = @tooldir@
  89 build_tooldir = @build_tooldir@
  90
  91 # Directory in which the compiler finds executables, libraries, etc.
  92 libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
  93 GDB_NLM_DEPS =
  94
  95 # This is the name of the environment variable used for the path to
  96 # the libraries.
  97 RPATH_ENVVAR = @RPATH_ENVVAR@
  98
  99 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
 100 # was used.
 101 SET_LIB_PATH = @SET_LIB_PATH@
 102
 103 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
 104 # Some platforms don't like blank entries, so we remove duplicate,
 105 # leading and trailing colons.
 106 REALLY_SET_LIB_PATH = \
 107   $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 108
 109 # This is the list of directories to be built for the build system.
 110 BUILD_CONFIGDIRS = libiberty libbanshee
 111 # Build programs are put under this directory.
 112 BUILD_SUBDIR = @build_subdir@
 113 # This is set by the configure script to the arguments to use when configuring
 114 # directories built for the build system.
 115 BUILD_CONFIGARGS = @build_configargs@
 116
 117 # This is the list of variables to export in the environment when
 118 # configuring any subdirectory.  It must also be exported whenever
 119 # recursing into a build directory in case that directory's Makefile
 120 # re-runs configure.
 121 BASE_EXPORTS = \
 122         FLEX="$(FLEX)"; export FLEX; \
 123         LEX="$(LEX)"; export LEX; \
 124         BISON="$(BISON)"; export BISON; \
 125         YACC="$(YACC)"; export YACC; \
 126         M4="$(M4)"; export M4; \
 127         MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
 128
 129 # This is the list of variables to export in the environment when
 130 # configuring subdirectories for the build system.
 131 BUILD_EXPORTS = \
 132         $(BASE_EXPORTS) \
 133         AR="$(AR_FOR_BUILD)"; export AR; \
 134         AS="$(AS_FOR_BUILD)"; export AS; \
 135         CC="$(CC_FOR_BUILD)"; export CC; \
 136         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
 137         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 138         CXX="$(CXX_FOR_BUILD)"; export CXX; \
 139         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
 140         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
 141         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
 142         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
 143         LD="$(LD_FOR_BUILD)"; export LD; \
 144         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
 145         NM="$(NM_FOR_BUILD)"; export NM; \
 146         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
 147         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES;
 148
 149 # This is the list of directories to built for the host system.
 150 SUBDIRS = @configdirs@
 151 # This is set by the configure script to the arguments to use when configuring
 152 # directories built for the host system.
 153 HOST_CONFIGARGS = @host_configargs@
 154 # This is the list of variables to export in the environment when
 155 # configuring subdirectories for the host system.
 156 HOST_EXPORTS = \
 157         $(BASE_EXPORTS) \
 158         CC="$(CC)"; export CC; \
 159         CFLAGS="$(CFLAGS)"; export CFLAGS; \
 160         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 161         CXX="$(CXX)"; export CXX; \
 162         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
 163         AR="$(AR)"; export AR; \
 164         AS="$(AS)"; export AS; \
 165         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
 166         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
 167         LD="$(LD)"; export LD; \
 168         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
 169         NM="$(NM)"; export NM; \
 170         RANLIB="$(RANLIB)"; export RANLIB; \
 171         WINDRES="$(WINDRES)"; export WINDRES; \
 172         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
 173         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
 174         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
 175         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
 176         GMPINC="$(HOST_GMPINC)"; export GMPINC;
 177
 178 # Similar, for later GCC stages.
 179 STAGE_HOST_EXPORTS = \
 180         $(HOST_EXPORTS) \
 181         CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
 182         CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD;
 183
 184 # This is set by the configure script to the list of directories which
 185 # should be built using the target tools.
 186 TARGET_CONFIGDIRS = @target_configdirs@
 187 # Target libraries are put under this directory:
 188 TARGET_SUBDIR = @target_subdir@
 189 # This is set by the configure script to the arguments to use when configuring
 190 # directories built for the target.
 191 TARGET_CONFIGARGS = @target_configargs@
 192 # This is the list of variables to export in the environment when
 193 # configuring subdirectories for the host system.
 194 BASE_TARGET_EXPORTS = \
 195         $(BASE_EXPORTS) \
 196         AR="$(AR_FOR_TARGET)"; export AR; \
 197         AS="$(AS_FOR_TARGET)"; export AS; \
 198         CC="$(CC_FOR_TARGET)"; export CC; \
 199         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 200         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 201         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
 202         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 203         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
 204         GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
 205         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
 206         LD="$(LD_FOR_TARGET)"; export LD; \
 207         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
 208         NM="$(NM_FOR_TARGET)"; export NM; \
 209         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
 210         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES;
 211
 212 RAW_CXX_TARGET_EXPORTS = \
 213         $(BASE_TARGET_EXPORTS) \
 214         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
 215         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
 216
 217 NORMAL_TARGET_EXPORTS = \
 218         $(BASE_TARGET_EXPORTS) \
 219         CXX="$(CXX_FOR_TARGET)"; export CXX;
 220
 221 # Where to find GMP
 222 HOST_GMPLIBS = @gmplibs@
 223 HOST_GMPINC = @gmpinc@
 224
 225 # ----------------------------------------------
 226 # Programs producing files for the BUILD machine
 227 # ----------------------------------------------
 228
 229 SHELL = @config_shell@
 230
 231 # pwd command to use.  Allow user to override default by setting PWDCMD in
 232 # the environment to account for automounters.  The make variable must not
 233 # be called PWDCMD, otherwise the value set here is passed to make
 234 # subprocesses and overrides the setting from the user's environment.
 235 # Don't use PWD since it is a common shell environment variable and we
 236 # don't want to corrupt it.
 237 PWD_COMMAND = $${PWDCMD-pwd}
 238
 239 # compilers to use to create programs which must be run in the build
 240 # environment.
 241 CC_FOR_BUILD = @CC_FOR_BUILD@
 242 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
 243
 244 CXX_FOR_BUILD = $(CXX)
 245
 246 # Path to the build directory for a Canadian cross, empty otherwise.
 247 BUILD_DIR_PREFIX = @BUILD_DIR_PREFIX@
 248
 249 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 250 # here so that they can be overridden by Makefile fragments.
 251 BUILD_PREFIX = @BUILD_PREFIX@
 252 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 253
 254 CONFIGURED_BISON = @CONFIGURED_BISON@
 255 BISON = `if [ -f $$r/$(BUILD_DIR_PREFIX)/bison/bison ] ; then \
 256             echo $$r/$(BUILD_DIR_PREFIX)/bison/bison -L $$s/bison/ ; \
 257          else \
 258             echo ${CONFIGURED_BISON} ; \
 259          fi`
 260
 261 CONFIGURED_YACC = @CONFIGURED_YACC@
 262 YACC = `if [ -f $$s/$(BUILD_DIR_PREFIX)/bison/bison ] ; then \
 263             echo $$r/$(BUILD_DIR_PREFIX)/bison/bison -y -L $$s/bison/ ; \
 264         elif [ -f $$s/$(BUILD_DIR_PREFIX)/byacc/byacc ] ; then \
 265             echo $$r/$(BUILD_DIR_PREFIX)/byacc/byacc ; \
 266         else \
 267             echo ${CONFIGURED_YACC} ; \
 268         fi`
 269
 270 CONFIGURED_FLEX = @CONFIGURED_FLEX@
 271 FLEX = `if [ -f $$r/$(BUILD_DIR_PREFIX)/flex/flex ] ; \
 272         then echo $$r/$(BUILD_DIR_PREFIX)/flex/flex ; \
 273         else echo ${CONFIGURED_FLEX} ; fi`
 274
 275 CONFIGURED_LEX = @CONFIGURED_LEX@
 276 LEX = `if [ -f $$r/$(BUILD_DIR_PREFIX)/flex/flex ] ; \
 277         then echo $$r/$(BUILD_DIR_PREFIX)/flex/flex ; \
 278         else echo ${CONFIGURED_LEX} ; fi`
 279
 280 CONFIGURED_M4 = @CONFIGURED_M4@
 281 M4 = `if [ -f $$r/$(BUILD_DIR_PREFIX)/m4/m4 ] ; \
 282         then echo $$r/$(BUILD_DIR_PREFIX)/m4/m4 ; \
 283         else echo ${CONFIGURED_M4} ; fi`
 284
 285 # For an installed makeinfo, we require it to be from texinfo 4.2 or
 286 # higher, else we use the "missing" dummy.  We also pass the subdirectory
 287 # makeinfo even if only the Makefile is there, because Texinfo builds its
 288 # manual when made, and it requires its own version.
 289 CONFIGURED_MAKEINFO = @CONFIGURED_MAKEINFO@
 290 MAKEINFO = `if [ -f $$r/$(BUILD_DIR_PREFIX)/texinfo/makeinfo/Makefile ] ; \
 291         then echo $$r/$(BUILD_DIR_PREFIX)/texinfo/makeinfo/makeinfo ; \
 292         else if (${CONFIGURED_MAKEINFO} --version \
 293           | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
 294         then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi`
 295
 296 # This just becomes part of the MAKEINFO definition passed down to
 297 # sub-makes.  It lets flags be given on the command line while still
 298 # using the makeinfo from the object tree.
 299 # (Default to avoid splitting info files by setting the threshold high.)
 300 MAKEINFOFLAGS = --split-size=5000000
 301
 302 EXPECT = `if [ -f $$r/expect/expect ] ; \
 303         then echo $$r/expect/expect ; \
 304         else echo expect ; fi`
 305
 306 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
 307         then echo $$s/dejagnu/runtest ; \
 308         else echo runtest ; fi`
 309
 310 # ---------------------------------------------
 311 # Programs producing files for the HOST machine
 312 # ---------------------------------------------
 313
 314 # This is the list of directories that may be needed in RPATH_ENVVAR
 315 # so that programs built for the host machine work.
 316 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
 317
 318 AS = @AS@
 319
 320 AR = @AR@
 321 AR_FLAGS = rc
 322
 323 CC = @CC@
 324 CFLAGS = @CFLAGS@
 325 LIBCFLAGS = $(CFLAGS)
 326
 327 CXX = @CXX@
 328 CXXFLAGS = @CXXFLAGS@
 329 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 330
 331 DLLTOOL = @DLLTOOL@
 332
 333 NM = @NM@
 334
 335 LD = @LD@
 336 LDFLAGS =
 337
 338 RANLIB = @RANLIB@
 339
 340 WINDRES = @WINDRES@
 341
 342 PICFLAG =
 343
 344 # -----------------------------------------------
 345 # Programs producing files for the TARGET machine
 346 # -----------------------------------------------
 347
 348 # This is the list of directories that may be needed in RPATH_ENVVAR
 349 # so that prorgams built for the target machine work.
 350 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:$$r/$(TARGET_SUBDIR)/libmudflap/.libs
 351
 352 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 353
 354 AR_FOR_TARGET=@AR_FOR_TARGET@
 355 CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@
 356 USUAL_AR_FOR_TARGET = ` \
 357   if [ -f $$r/binutils/ar ] ; then \
 358     echo $$r/binutils/ar ; \
 359   else \
 360     if [ '$(host)' = '$(target)' ] ; then \
 361       echo $(AR); \
 362     else \
 363       echo $(CONFIGURED_AR_FOR_TARGET) ; \
 364     fi; \
 365   fi`
 366
 367 AS_FOR_TARGET=@AS_FOR_TARGET@
 368 CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@
 369 USUAL_AS_FOR_TARGET = ` \
 370   if [ -f $$r/gas/as-new ] ; then \
 371     echo $$r/gas/as-new ; \
 372   elif [ -f $$r/gcc/xgcc ]; then \
 373     $(CC_FOR_TARGET) -print-prog-name=as ; \
 374   else \
 375     if [ '$(host)' = '$(target)' ] ; then \
 376       echo $(AS); \
 377     else \
 378       echo $(CONFIGURED_AS_FOR_TARGET) ; \
 379     fi; \
 380   fi`
 381
 382 CC_FOR_TARGET = @CC_FOR_TARGET@
 383 # During gcc bootstrap, if we use some random cc for stage1 then
 384 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
 385 # (which we know are built with gcc) are built with optimizations so
 386 # prepend -O2 when setting CFLAGS_FOR_TARGET.
 387 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
 388 # If GCC_FOR_TARGET is not overriden on the command line, then this
 389 # variable is passed down to the gcc Makefile, where it is used to
 390 # build libgcc2.a.  We define it here so that it can itself be
 391 # overridden on the command line.
 392 GCC_FOR_TARGET=@GCC_FOR_TARGET@
 393 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
 394 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 395
 396 CXX_FOR_TARGET = @CXX_FOR_TARGET@
 397 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
 398 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 399 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 400 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
 401 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 402
 403 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 404 CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@
 405 USUAL_DLLTOOL_FOR_TARGET = ` \
 406   if [ -f $$r/binutils/dlltool ] ; then \
 407     echo $$r/binutils/dlltool ; \
 408   else \
 409     if [ '$(host)' = '$(target)' ] ; then \
 410       echo $(DLLTOOL); \
 411     else \
 412       echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \
 413     fi; \
 414   fi`
 415
 416 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
 417 GFORTRAN_FOR_TARGET = @GFORTRAN_FOR_TARGET@
 418
 419 LD_FOR_TARGET=@LD_FOR_TARGET@
 420 CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@
 421 USUAL_LD_FOR_TARGET = ` \
 422   if [ -f $$r/ld/ld-new ] ; then \
 423     echo $$r/ld/ld-new ; \
 424   elif [ -f $$r/gcc/xgcc ]; then \
 425     $(CC_FOR_TARGET) -print-prog-name=ld ; \
 426   else \
 427     if [ '$(host)' = '$(target)' ] ; then \
 428       echo $(LD); \
 429     else \
 430       echo $(CONFIGURED_LD_FOR_TARGET) ; \
 431     fi; \
 432   fi`
 433
 434 LDFLAGS_FOR_TARGET =
 435
 436 NM_FOR_TARGET=@NM_FOR_TARGET@
 437 CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@
 438 USUAL_NM_FOR_TARGET = ` \
 439   if [ -f $$r/binutils/nm-new ] ; then \
 440     echo $$r/binutils/nm-new ; \
 441   elif [ -f $$r/gcc/xgcc ]; then \
 442     $(CC_FOR_TARGET) -print-prog-name=nm ; \
 443   else \
 444     if [ '$(host)' = '$(target)' ] ; then \
 445       echo $(NM); \
 446     else \
 447       echo $(CONFIGURED_NM_FOR_TARGET) ; \
 448     fi; \
 449   fi`
 450
 451 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 452 CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@
 453 USUAL_RANLIB_FOR_TARGET = ` \
 454   if [ -f $$r/binutils/ranlib ] ; then \
 455     echo $$r/binutils/ranlib ; \
 456   else \
 457     if [ '$(host)' = '$(target)' ] ; then \
 458       if [ x'$(RANLIB)' != x ]; then \
 459          echo $(RANLIB); \
 460       else \
 461          echo ranlib; \
 462       fi; \
 463     else \
 464       echo $(CONFIGURED_RANLIB_FOR_TARGET) ; \
 465     fi; \
 466   fi`
 467
 468 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 469 CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@
 470 USUAL_WINDRES_FOR_TARGET = ` \
 471   if [ -f $$r/binutils/windres ] ; then \
 472     echo $$r/binutils/windres ; \
 473   else \
 474     if [ '$(host)' = '$(target)' ] ; then \
 475       echo $(WINDRES); \
 476     else \
 477       echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \
 478     fi; \
 479   fi`
 480
 481 PICFLAG_FOR_TARGET =
 482
 483 # ------------------------------------
 484 # Miscellaneous targets and flag lists
 485 # ------------------------------------
 486
 487 # The first rule in the file had better be this one.  Don't put any above it.
 488 # This lives here to allow makefile fragments to contain dependencies.
 489 @default_target@:
 490
 491 #### host and target specific makefile fragments come in here.
 492 @target_makefile_frag@
 493 @alphaieee_frag@
 494 @ospace_frag@
 495 @host_makefile_frag@
 496 ###
 497
 498 # Flags to pass down to all sub-makes.
 499 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
 500         "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
 501         "CONFIG_SHELL=$(SHELL)" \
 502         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
 503
 504 # For any flags above that may contain shell code that varies from one
 505 # target library to another.  When doing recursive invocations of the
 506 # top-level Makefile, we don't want the outer make to evaluate them,
 507 # so we pass these variables down unchanged.  They must not contain
 508 # single nor double quotes.
 509 RECURSE_FLAGS = \
 510         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 511         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 512
 513 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS)
 514
 515 # Flags to pass down to most sub-makes, in which we're building with
 516 # the host environment.
 517 EXTRA_HOST_FLAGS = \
 518         'AR=$(AR)' \
 519         'AS=$(AS)' \
 520         'CC=$(CC)' \
 521         'CXX=$(CXX)' \
 522         'DLLTOOL=$(DLLTOOL)' \
 523         'LD=$(LD)' \
 524         'NM=$(NM)' \
 525         'RANLIB=$(RANLIB)' \
 526         'WINDRES=$(WINDRES)'
 527
 528 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 529
 530 # Flags that are concerned with the location of the X11 include files
 531 # and library files
 532 #
 533 # NOTE: until the top-level is getting the values via autoconf, it only
 534 # causes problems to have this top-level Makefile overriding the autoconf-set
 535 # values in child directories.  Only variables that don't conflict with
 536 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 537 #
 538 X11_FLAGS_TO_PASS = \
 539         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 540         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 541
 542 # Flags to pass down to makes which are built with the target environment.
 543 # The double $ decreases the length of the command line; the variables
 544 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
 545 EXTRA_TARGET_FLAGS = \
 546         'AR=$$(AR_FOR_TARGET)' \
 547         'AS=$$(AS_FOR_TARGET)' \
 548         'CC=$$(CC_FOR_TARGET)' \
 549         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 550         'CXX=$$(CXX_FOR_TARGET)' \
 551         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 552         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 553         'LD=$$(LD_FOR_TARGET)' \
 554         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 555         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 556         'NM=$$(NM_FOR_TARGET)' \
 557         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 558         'WINDRES=$$(WINDRES_FOR_TARGET)'
 559
 560 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 561
 562 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 563 # unfortunately needs the native compiler and the target ar and
 564 # ranlib.
 565 # If any variables are added here, they must be added to do-*, below.
 566 # The BUILD_* variables are a special case, which are used for the gcc
 567 # cross-building scheme.
 568 EXTRA_GCC_FLAGS = \
 569         'BUILD_PREFIX=$(BUILD_PREFIX)' \
 570         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
 571         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 572         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
 573         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 574         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 575         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 576         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 577         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 578         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 579         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 580         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 581         "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 582
 583 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
 584
 585 .PHONY: configure-host
 586 configure-host: maybe-configure-gcc [+
 587   FOR host_modules +] \
 588     maybe-configure-[+module+][+
 589   ENDFOR host_modules +]
 590 .PHONY: configure-target
 591 configure-target: [+
 592   FOR target_modules +] \
 593     maybe-configure-target-[+module+][+
 594   ENDFOR target_modules +]
 595
 596 # The target built for a native non-bootstrap build.
 597 .PHONY: all
 598 all: all-build all-host all-target
 599
 600 .PHONY: all-build
 601 all-build: [+
 602   FOR build_modules +] \
 603     maybe-all-build-[+module+][+
 604   ENDFOR build_modules +]
 605 .PHONY: all-host
 606 all-host: maybe-all-gcc [+
 607   FOR host_modules +] \
 608     maybe-all-[+module+][+
 609   ENDFOR host_modules +]
 610 .PHONY: all-target
 611 all-target: [+
 612   FOR target_modules +] \
 613     maybe-all-target-[+module+][+
 614   ENDFOR target_modules +]
 615
 616 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 617 # ``make X'' in all subdirectories (because, in general, there is a
 618 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 619 # but it may do additional work as well).
 620 [+ FOR recursive_targets +]
 621 .PHONY: do-[+make_target+]
 622 do-[+make_target+]: [+make_target+]-host [+make_target+]-target
 623
 624 .PHONY: [+make_target+]-host
 625 [+make_target+]-host: maybe-[+make_target+]-gcc [+
 626   FOR host_modules +] \
 627     maybe-[+make_target+]-[+module+][+
 628   ENDFOR host_modules +]
 629
 630 .PHONY: [+make_target+]-target
 631 [+make_target+]-target: [+
 632   FOR target_modules +] \
 633     maybe-[+make_target+]-target-[+module+][+
 634   ENDFOR target_modules +]
 635 [+ ENDFOR recursive_targets +]
 636
 637 # Here are the targets which correspond to the do-X targets.
 638
 639 .PHONY: info installcheck dvi install-info
 640 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 641 .PHONY: local-clean local-distclean local-maintainer-clean
 642 info: do-info
 643 installcheck: do-installcheck
 644 dvi: do-dvi
 645
 646 # Make sure makeinfo is built before we do a `make info', if we're
 647 # in fact building texinfo.
 648 do-info: maybe-all-texinfo
 649
 650 install-info: do-install-info dir.info
 651         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 652         if [ -f dir.info ] ; then \
 653           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 654         else true ; fi
 655
 656 local-clean:
 657         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 658
 659 local-distclean:
 660         -rm -f Makefile config.status config.cache mh-frag mt-frag
 661         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
 662         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 663           rm -rf $(TARGET_SUBDIR); \
 664         else true; fi
 665         -rm -rf $(BUILD_SUBDIR)
 666         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 667         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 668         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 669         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 670         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 671
 672 local-maintainer-clean:
 673         @echo "This command is intended for maintainers to use;"
 674         @echo "it deletes files that may require special tools to rebuild."
 675
 676 clean: do-clean local-clean
 677 mostlyclean: do-mostlyclean local-clean
 678 distclean: do-distclean local-clean local-distclean
 679 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 680 maintainer-clean: local-distclean
 681 realclean: maintainer-clean
 682
 683 # Extra dependency for clean-target, owing to the mixed nature of gcc
 684 clean-target: clean-target-libgcc
 685 clean-target-libgcc:
 686         test ! -d gcc/libgcc || \
 687         (cd gcc/libgcc && find . -type d -print) | \
 688         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
 689         -rm -rf gcc/libgcc
 690
 691 # Check target.
 692
 693 .PHONY: check do-check
 694 check: do-check
 695
 696 # Only include modules actually being configured and built.
 697 do-check: maybe-check-gcc [+
 698   FOR host_modules +] \
 699     maybe-check-[+module+][+
 700   ENDFOR host_modules +][+
 701   FOR target_modules +] \
 702     maybe-check-target-[+module+][+
 703   ENDFOR target_modules +]
 704
 705 # Automated reporting of test results.
 706
 707 warning.log: build.log
 708         $(srcdir)/contrib/warn_summary build.log > $@
 709
 710 mail-report.log:
 711         if test x'$(BOOT_CFLAGS)' != x''; then \
 712             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 713         fi; \
 714         $(srcdir)/contrib/test_summary -t >$@
 715         chmod +x $@
 716         echo If you really want to send e-mail, run ./$@ now
 717
 718 mail-report-with-warnings.log: warning.log
 719         if test x'$(BOOT_CFLAGS)' != x''; then \
 720             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 721         fi; \
 722         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 723         chmod +x $@
 724         echo If you really want to send e-mail, run ./$@ now
 725
 726 # Installation targets.
 727
 728 .PHONY: install uninstall
 729 install: installdirs install-host install-target
 730
 731 .PHONY: install-host-nogcc
 732 install-host-nogcc: [+
 733   FOR host_modules +] \
 734     maybe-install-[+module+][+
 735   ENDFOR host_modules +]
 736
 737 .PHONY: install-host
 738 install-host: maybe-install-gcc [+
 739   FOR host_modules +] \
 740     maybe-install-[+module+][+
 741   ENDFOR host_modules +]
 742
 743 .PHONY: install-target
 744 install-target: [+
 745   FOR target_modules +] \
 746     maybe-install-target-[+module+][+
 747   ENDFOR target_modules +]
 748
 749 uninstall:
 750         @echo "the uninstall target is not supported in this tree"
 751
 752 .PHONY: install.all
 753 install.all: install-no-fixedincludes
 754         @if [ -f ./gcc/Makefile ] ; then \
 755                 r=`${PWD_COMMAND}` ; export r ; \
 756                 $(SET_LIB_PATH) \
 757                 $(HOST_EXPORTS) \
 758                 (cd ./gcc && \
 759                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 760         else \
 761                 true ; \
 762         fi
 763
 764 # install-no-fixedincludes is used because Cygnus can not distribute
 765 # the fixed header files.
 766 .PHONY: install-no-fixedincludes
 767 install-no-fixedincludes: installdirs install-host-nogcc \
 768         install-target gcc-no-fixedincludes
 769
 770 ### other supporting targets
 771
 772 MAKEDIRS= \
 773         $(DESTDIR)$(prefix) \
 774         $(DESTDIR)$(exec_prefix)
 775 .PHONY: installdirs
 776 installdirs: mkinstalldirs
 777         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 778
 779 dir.info: do-install-info
 780         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 781           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 782           mv -f dir.info.new dir.info ; \
 783         else true ; \
 784         fi
 785
 786 dist:
 787         @echo "Building a full distribution of this tree isn't done"
 788         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 789
 790 etags tags: TAGS
 791
 792 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 793 # ability to use several tags files at once, so there is probably no need
 794 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 795 # (if we felt like it) have this Makefile write a piece of elisp which
 796 # the user could load to tell emacs19 where all the TAGS files we just
 797 # built are.
 798 TAGS: do-TAGS
 799
 800 # --------------------------------------
 801 # Modules which run on the build machine
 802 # --------------------------------------
 803 [+ FOR build_modules +]
 804 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
 805 maybe-configure-build-[+module+]:
 806 @if build-[+module+]
 807 maybe-configure-build-[+module+]: configure-build-[+module+]
 808 configure-build-[+module+]:
 809         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
 810         $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \
 811         r=`${PWD_COMMAND}`; export r; \
 812         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 813         $(BUILD_EXPORTS) \
 814         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
 815         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
 816         case $(srcdir) in \
 817           /* | [A-Za-z]:[\\/]*) \
 818             topdir=$(srcdir) ;; \
 819           *) \
 820             case "$(BUILD_SUBDIR)" in \
 821               .) topdir="../$(srcdir)" ;; \
 822               *) topdir="../../$(srcdir)" ;; \
 823             esac ;; \
 824         esac; \
 825         if [ "$(srcdir)" = "." ] ; then \
 826           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
 827             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
 828               if [ -f Makefile ]; then \
 829                 if $(MAKE) distclean; then \
 830                   true; \
 831                 else \
 832                   exit 1; \
 833                 fi; \
 834               else \
 835                 true; \
 836               fi; \
 837             else \
 838               exit 1; \
 839             fi; \
 840           else \
 841             true; \
 842           fi; \
 843           srcdiroption="--srcdir=."; \
 844           libsrcdir="."; \
 845         else \
 846           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 847           libsrcdir="$$s/[+module+]"; \
 848         fi; \
 849         rm -f no-such-file || : ; \
 850         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
 851           $(BUILD_CONFIGARGS) $${srcdiroption} \
 852           --with-build-subdir="$(BUILD_SUBDIR)" [+extra_configure_flags+] \
 853           || exit 1
 854 @endif build-[+module+]
 855
 856 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
 857 maybe-all-build-[+module+]:
 858 @if build-[+module+]
 859 maybe-all-build-[+module+]: all-build-[+module+]
 860 all-build-[+module+]: configure-build-[+module+]
 861         @r=`${PWD_COMMAND}`; export r; \
 862         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 863         $(BUILD_EXPORTS) \
 864         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) [+extra_make_flags+] all)
 865 @endif build-[+module+]
 866 [+ ENDFOR build_modules +]
 867
 868 # --------------------------------------
 869 # Modules which run on the host machine
 870 # --------------------------------------
 871 [+ FOR host_modules +]
 872 .PHONY: configure-[+module+] maybe-configure-[+module+]
 873 maybe-configure-[+module+]:
 874 @if [+module+]
 875 maybe-configure-[+module+]: configure-[+module+]
 876 configure-[+module+]:
 877         @test ! -f [+module+]/Makefile || exit 0; \
 878         [ -d [+module+] ] || mkdir [+module+]; \
 879         r=`${PWD_COMMAND}`; export r; \
 880         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 881         $(HOST_EXPORTS) \
 882         echo Configuring in [+module+]; \
 883         cd [+module+] || exit 1; \
 884         case $(srcdir) in \
 885           \.) \
 886             srcdiroption="--srcdir=."; \
 887             libsrcdir=".";; \
 888           /* | [A-Za-z]:[\\/]*) \
 889             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
 890             libsrcdir="$$s/[+module+]";; \
 891           *) \
 892             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
 893             libsrcdir="$$s/[+module+]";; \
 894         esac; \
 895         $(SHELL) $${libsrcdir}/configure \
 896           $(HOST_CONFIGARGS) $${srcdiroption} [+extra_configure_flags+] \
 897           || exit 1
 898 @endif [+module+]
 899
 900 .PHONY: all-[+module+] maybe-all-[+module+]
 901 maybe-all-[+module+]:
 902 @if [+module+]
 903 maybe-all-[+module+]: all-[+module+]
 904 all-[+module+]: configure-[+module+]
 905         @r=`${PWD_COMMAND}`; export r; \
 906         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 907         $(SET_LIB_PATH) \
 908         $(HOST_EXPORTS) \
 909         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 910           IF with_x
 911             +] $(X11_FLAGS_TO_PASS)[+
 912           ENDIF with_x +] [+extra_make_flags+] all)
 913 @endif [+module+]
 914
 915 .PHONY: check-[+module+] maybe-check-[+module+]
 916 maybe-check-[+module+]:
 917 @if [+module+]
 918 maybe-check-[+module+]: check-[+module+]
 919 [+ IF no_check +]
 920 check-[+module+]:
 921 [+ ELIF no_check_cross +]
 922 # This module is only tested in a native toolchain.
 923 check-[+module+]:
 924         @if [ '$(host)' = '$(target)' ] ; then \
 925           r=`${PWD_COMMAND}`; export r; \
 926           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 927           $(SET_LIB_PATH) \
 928           $(HOST_EXPORTS) \
 929           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 930             IF with_x
 931               +] $(X11_FLAGS_TO_PASS)[+
 932             ENDIF with_x +] [+extra_make_flags+] check); \
 933         fi
 934 [+ ELSE check +]
 935 check-[+module+]:
 936         @r=`${PWD_COMMAND}`; export r; \
 937         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 938         $(SET_LIB_PATH) \
 939         $(HOST_EXPORTS) \
 940         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 941           IF with_x
 942             +] $(X11_FLAGS_TO_PASS)[+
 943           ENDIF with_x +] [+extra_make_flags+] check)
 944 [+ ENDIF no_check +]
 945 @endif [+module+]
 946
 947 .PHONY: install-[+module+] maybe-install-[+module+]
 948 maybe-install-[+module+]:
 949 @if [+module+]
 950 maybe-install-[+module+]: install-[+module+]
 951 [+ IF no_install +]
 952 install-[+module+]:
 953 [+ ELSE install +]
 954 install-[+module+]: installdirs
 955         @r=`${PWD_COMMAND}`; export r; \
 956         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 957         $(SET_LIB_PATH) \
 958         $(HOST_EXPORTS) \
 959         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 960           IF with_x
 961             +] $(X11_FLAGS_TO_PASS)[+
 962           ENDIF with_x +] [+extra_make_flags+] install)
 963 [+ ENDIF no_install +]
 964 @endif [+module+]
 965
 966 # Other targets (info, dvi, etc.)
 967 [+ FOR recursive_targets +]
 968 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
 969 maybe-[+make_target+]-[+module+]:
 970 @if [+module+]
 971 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
 972 [+ IF (match-value? = "missing" (get "make_target") ) +]
 973 # [+module+] doesn't support [+make_target+].
 974 [+make_target+]-[+module+]:
 975 [+ ELSE +]
 976 [+make_target+]-[+module+]: [+
 977   FOR depend +]\
 978     [+depend+]-[+module+] [+
 979   ENDFOR depend +]
 980         @[ -f ./[+module+]/Makefile ] || exit 0; \
 981         r=`${PWD_COMMAND}`; export r; \
 982         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 983         $(SET_LIB_PATH) \
 984         $(HOST_EXPORTS) \
 985         for flag in $(EXTRA_HOST_FLAGS); do \
 986           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 987         done; \
 988         echo "Doing [+make_target+] in [+module+]" ; \
 989         (cd [+module+] && \
 990           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 991                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
 992                   "RANLIB=$${RANLIB}" \
 993                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 994                   [+extra_make_flags+] [+make_target+]) \
 995           || exit 1
 996 [+ ENDIF +]
 997 @endif [+module+]
 998 [+ ENDFOR recursive_targets +]
 999 [+ ENDFOR host_modules +]
1000
1001 # ---------------------------------------
1002 # Modules which run on the target machine
1003 # ---------------------------------------
1004 [+ FOR target_modules +]
1005 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
1006 maybe-configure-target-[+module+]:
1007 @if target-[+module+]
1008 maybe-configure-target-[+module+]: configure-target-[+module+]
1009
1010 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
1011 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
1012         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
1013         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
1014         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
1015
1016 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
1017         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
1018         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
1019         r=`${PWD_COMMAND}`; export r; \
1020         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1021         $(SET_LIB_PATH) \[+
1022 IF raw_cxx +]
1023         $(RAW_CXX_TARGET_EXPORTS) \[+
1024 ELSE normal_cxx +]
1025         $(NORMAL_TARGET_EXPORTS) \[+
1026 ENDIF raw_cxx +]
1027         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
1028         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
1029         case $(srcdir) in \
1030           /* | [A-Za-z]:[\\/]*) \
1031             topdir=$(srcdir) ;; \
1032           *) \
1033             case "$(TARGET_SUBDIR)" in \
1034               .) topdir="../$(srcdir)" ;; \
1035               *) topdir="../../$(srcdir)" ;; \
1036             esac ;; \
1037         esac; \[+ IF stage +]
1038         if [ "$(srcdir)" = "." ] ; then \
1039           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
1040             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
1041               if [ -f Makefile ]; then \
1042                 if $(MAKE) distclean; then \
1043                   true; \
1044                 else \
1045                   exit 1; \
1046                 fi; \
1047               else \
1048                 true; \
1049               fi; \
1050             else \
1051               exit 1; \
1052             fi; \
1053           else \
1054             true; \
1055           fi; \
1056           srcdiroption="--srcdir=."; \
1057           libsrcdir="."; \
1058         else \[+ ENDIF stage +]
1059           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1060           libsrcdir="$$s/[+module+]"; \[+ IF stage +]
1061         fi; \[+ ENDIF stage +]
1062         rm -f no-such-file || : ; \
1063         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1064           $(TARGET_CONFIGARGS) $${srcdiroption} \
1065           --with-target-subdir="$(TARGET_SUBDIR)" [+extra_configure_flags+] \
1066           || exit 1
1067 @endif target-[+module+]
1068
1069 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1070 maybe-all-target-[+module+]:
1071 @if target-[+module+]
1072 maybe-all-target-[+module+]: all-target-[+module+]
1073 all-target-[+module+]: configure-target-[+module+]
1074         @r=`${PWD_COMMAND}`; export r; \
1075         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1076         $(SET_LIB_PATH) \[+
1077 IF raw_cxx +]
1078         $(RAW_CXX_TARGET_EXPORTS) \[+
1079 ELSE normal_cxx +]
1080         $(NORMAL_TARGET_EXPORTS) \[+
1081 ENDIF raw_cxx +]
1082         (cd $(TARGET_SUBDIR)/[+module+] && \
1083           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1084             IF raw_cxx
1085           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1086             ENDIF raw_cxx
1087           +] [+extra_make_flags+] all)
1088 @endif target-[+module+]
1089
1090 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1091 maybe-check-target-[+module+]:
1092 @if target-[+module+]
1093 maybe-check-target-[+module+]: check-target-[+module+]
1094 [+ IF no_check +]
1095 # Dummy target for uncheckable module.
1096 check-target-[+module+]:
1097 [+ ELSE check +]
1098 check-target-[+module+]:
1099         @r=`${PWD_COMMAND}`; export r; \
1100         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1101         $(SET_LIB_PATH) \[+
1102 IF raw_cxx +]
1103         $(RAW_CXX_TARGET_EXPORTS) \[+
1104 ELSE normal_cxx +]
1105         $(NORMAL_TARGET_EXPORTS) \[+
1106 ENDIF raw_cxx +]
1107         (cd $(TARGET_SUBDIR)/[+module+] && \
1108           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1109             IF raw_cxx
1110               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1111             ENDIF raw_cxx
1112           +] [+extra_make_flags+] check)
1113 [+ ENDIF no_check +]
1114 @endif target-[+module+]
1115
1116 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1117 maybe-install-target-[+module+]:
1118 @if target-[+module+]
1119 maybe-install-target-[+module+]: install-target-[+module+]
1120 [+ IF no_install +]
1121 # Dummy target for uninstallable.
1122 install-target-[+module+]:
1123 [+ ELSE install +]
1124 install-target-[+module+]: installdirs
1125         @r=`${PWD_COMMAND}`; export r; \
1126         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1127         $(SET_LIB_PATH) \[+
1128 IF raw_cxx +]
1129         $(RAW_CXX_TARGET_EXPORTS) \[+
1130 ELSE normal_cxx +]
1131         $(NORMAL_TARGET_EXPORTS) \[+
1132 ENDIF raw_cxx +]
1133         (cd $(TARGET_SUBDIR)/[+module+] && \
1134           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1135 [+ ENDIF no_install +]
1136 @endif target-[+module+]
1137
1138 # Other targets (info, dvi, etc.)
1139 [+ FOR recursive_targets +]
1140 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1141 maybe-[+make_target+]-target-[+module+]:
1142 @if target-[+module+]
1143 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1144 [+ IF (match-value? = "missing" (get "make_target") ) +]
1145 # [+module+] doesn't support [+make_target+].
1146 [+make_target+]-target-[+module+]:
1147 [+ ELSE +]
1148 [+make_target+]-target-[+module+]: [+
1149   FOR depend +]\
1150     [+depend+]-target-[+module+] [+
1151   ENDFOR depend +]
1152         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1153         r=`${PWD_COMMAND}`; export r; \
1154         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1155         $(SET_LIB_PATH) \[+
1156 IF raw_cxx +]
1157         $(RAW_CXX_TARGET_EXPORTS) \[+
1158 ELSE normal_cxx +]
1159         $(NORMAL_TARGET_EXPORTS) \[+
1160 ENDIF raw_cxx +]
1161         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1162         for flag in $(EXTRA_TARGET_FLAGS); do \
1163           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1164         done; \
1165         (cd $(TARGET_SUBDIR)/[+module+] && \
1166           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1167                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1168                   "RANLIB=$${RANLIB}" \
1169                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1170                   [+extra_make_flags+] [+make_target+]) \
1171           || exit 1
1172 [+ ENDIF +]
1173 @endif target-[+module+]
1174 [+ ENDFOR recursive_targets +]
1175 [+ ENDFOR target_modules +]
1176
1177 # ----------
1178 # GCC module
1179 # ----------
1180
1181 # Unfortunately, while gcc _should_ be a host module,
1182 # libgcc is a target module, and gen* programs are
1183 # build modules.  So GCC is a sort of hybrid.
1184
1185 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1186 # Don't use shared host config.cache, as it will confuse later
1187 # directories; GCC wants slightly different values for some
1188 # precious variables.  *sigh*
1189
1190 # We must skip configuring if toplevel bootstrap is going.
1191 .PHONY: configure-gcc maybe-configure-gcc
1192 maybe-configure-gcc:
1193 @if gcc
1194 maybe-configure-gcc: configure-gcc
1195 configure-gcc:
1196 @endif gcc
1197 @if gcc-no-bootstrap
1198         @test ! -f gcc/Makefile || exit 0; \
1199         [ -d gcc ] || mkdir gcc; \
1200         r=`${PWD_COMMAND}`; export r; \
1201         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1202         $(HOST_EXPORTS) \
1203         echo Configuring in gcc; \
1204         cd gcc || exit 1; \
1205         case $(srcdir) in \
1206           \.) \
1207             srcdiroption="--srcdir=."; \
1208             libsrcdir=".";; \
1209           /* | [A-Za-z]:[\\/]*) \
1210             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1211             libsrcdir="$$s/gcc";; \
1212           *) \
1213             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1214             libsrcdir="$$s/gcc";; \
1215         esac; \
1216         $(SHELL) $${libsrcdir}/configure \
1217           $(HOST_CONFIGARGS) $${srcdiroption} \
1218           || exit 1
1219 @endif gcc-no-bootstrap
1220
1221 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1222 # causes trouble.  This wart will be fixed eventually by moving
1223 # the bootstrap behavior to this file.
1224 .PHONY: all-gcc maybe-all-gcc
1225 maybe-all-gcc:
1226 @if gcc
1227 maybe-all-gcc: all-gcc
1228 all-gcc: configure-gcc
1229 @endif gcc
1230 @if gcc-no-bootstrap
1231         r=`${PWD_COMMAND}`; export r; \
1232         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1233         $(SET_LIB_PATH) \
1234         $(HOST_EXPORTS) \
1235         if [ -f gcc/stage_last ] ; then \
1236           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1237         else \
1238           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1239         fi
1240
1241 # Building GCC uses some tools for rebuilding "source" files
1242 # like texinfo, bison/byacc, etc.  So we must depend on those.
1243 #
1244 # While building GCC, it may be necessary to run various target
1245 # programs like the assembler, linker, etc.  So we depend on
1246 # those too.
1247 #
1248 # In theory, on an SMP all those dependencies can be resolved
1249 # in parallel.
1250 #
1251 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1252 .PHONY: $(GCC_STRAP_TARGETS)
1253 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1254         @r=`${PWD_COMMAND}`; export r; \
1255         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1256         $(SET_LIB_PATH) \
1257         $(HOST_EXPORTS) \
1258         echo "Bootstrapping the compiler"; \
1259         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1260         @r=`${PWD_COMMAND}`; export r; \
1261         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1262         case "$@" in \
1263           *bootstrap4-lean ) \
1264             msg="Comparing stage3 and stage4 of the compiler"; \
1265             compare=compare3-lean ;; \
1266           *bootstrap4 ) \
1267             msg="Comparing stage3 and stage4 of the compiler"; \
1268             compare=compare3 ;; \
1269           *-lean ) \
1270             msg="Comparing stage2 and stage3 of the compiler"; \
1271             compare=compare-lean ;; \
1272           * ) \
1273             msg="Comparing stage2 and stage3 of the compiler"; \
1274             compare=compare ;; \
1275         esac; \
1276         $(SET_LIB_PATH) \
1277         $(HOST_EXPORTS) \
1278         echo "$$msg"; \
1279         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1280         @r=`${PWD_COMMAND}`; export r; \
1281         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1282         $(SET_LIB_PATH) \
1283         echo "Building runtime libraries"; \
1284         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
1285
1286 profiledbootstrap: all-bootstrap configure-gcc
1287         @r=`${PWD_COMMAND}`; export r; \
1288         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1289         $(SET_LIB_PATH) \
1290         $(HOST_EXPORTS) \
1291         echo "Bootstrapping the compiler"; \
1292         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1293         @r=`${PWD_COMMAND}`; export r; \
1294         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1295         $(SET_LIB_PATH) \
1296         echo "Building runtime libraries and training compiler"; \
1297         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
1298         @r=`${PWD_COMMAND}`; export r; \
1299         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1300         $(SET_LIB_PATH) \
1301         $(HOST_EXPORTS) \
1302         echo "Building feedback based compiler"; \
1303         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1304
1305 .PHONY: cross
1306 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1307         @r=`${PWD_COMMAND}`; export r; \
1308         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1309         $(SET_LIB_PATH) \
1310         $(HOST_EXPORTS) \
1311         echo "Building the C and C++ compiler"; \
1312         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1313         @r=`${PWD_COMMAND}`; export r; \
1314         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1315         $(SET_LIB_PATH) \
1316         echo "Building runtime libraries"; \
1317         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1318 @endif gcc-no-bootstrap
1319
1320 .PHONY: check-gcc maybe-check-gcc
1321 maybe-check-gcc:
1322 @if gcc
1323 maybe-check-gcc: check-gcc
1324 check-gcc:
1325         @if [ -f ./gcc/Makefile ] ; then \
1326           r=`${PWD_COMMAND}`; export r; \
1327           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1328           $(SET_LIB_PATH) \
1329           $(HOST_EXPORTS) \
1330           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1331         else \
1332           true; \
1333         fi
1334
1335 .PHONY: check-gcc-c++
1336 check-gcc-c++:
1337         @if [ -f ./gcc/Makefile ] ; then \
1338           r=`${PWD_COMMAND}`; export r; \
1339           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1340           $(SET_LIB_PATH) \
1341           $(HOST_EXPORTS) \
1342           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1343         else \
1344           true; \
1345         fi
1346
1347 .PHONY: check-c++
1348 check-c++: check-target-libstdc++-v3 check-gcc-c++
1349 @endif gcc
1350
1351 .PHONY: install-gcc maybe-install-gcc
1352 maybe-install-gcc:
1353 @if gcc
1354 maybe-install-gcc: install-gcc
1355 install-gcc:
1356         @if [ -f ./gcc/Makefile ] ; then \
1357           r=`${PWD_COMMAND}`; export r; \
1358           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1359           $(SET_LIB_PATH) \
1360           $(HOST_EXPORTS) \
1361           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1362         else \
1363           true; \
1364         fi
1365 @endif gcc
1366
1367 # Install the gcc headers files, but not the fixed include files,
1368 # which Cygnus is not allowed to distribute.  This rule is very
1369 # dependent on the workings of the gcc Makefile.in.
1370 .PHONY: gcc-no-fixedincludes
1371 gcc-no-fixedincludes:
1372         @if [ -f ./gcc/Makefile ]; then \
1373           rm -rf gcc/tmp-include; \
1374           mv gcc/include gcc/tmp-include 2>/dev/null; \
1375           mkdir gcc/include; \
1376           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1377           touch gcc/stmp-fixinc gcc/include/fixed; \
1378           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1379           r=`${PWD_COMMAND}`; export r; \
1380           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1381           $(SET_LIB_PATH) \
1382           $(HOST_EXPORTS) \
1383           (cd ./gcc && \
1384            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1385           rm -rf gcc/include; \
1386           mv gcc/tmp-include gcc/include 2>/dev/null; \
1387         else true; fi
1388
1389 # Other targets (dvi, info, etc.)
1390 [+ FOR recursive_targets +]
1391 .PHONY: maybe-[+make_target+]-gcc [+make_target+]-gcc
1392 maybe-[+make_target+]-gcc:
1393 @if gcc
1394 maybe-[+make_target+]-gcc: [+make_target+]-gcc
1395 [+make_target+]-gcc: [+
1396   FOR depend +]\
1397     [+depend+]-gcc [+
1398   ENDFOR depend +]
1399         @[ -f ./gcc/Makefile ] || exit 0; \
1400         r=`${PWD_COMMAND}`; export r; \
1401         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1402         $(SET_LIB_PATH) \
1403         for flag in $(EXTRA_GCC_FLAGS); do \
1404           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1405         done; \
1406         $(HOST_EXPORTS) \
1407         echo "Doing [+make_target+] in gcc" ; \
1408         (cd gcc && \
1409           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1410                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1411                   "RANLIB=$${RANLIB}" \
1412                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1413                   [+make_target+]) \
1414           || exit 1
1415 @endif gcc
1416
1417 [+ ENDFOR recursive_targets +]
1418
1419 @if gcc-bootstrap
1420 # ---------------------
1421 # GCC bootstrap support
1422 # ---------------------
1423
1424 # We track the current stage (the one in 'gcc') in the stage_last file.
1425 # We name the build directories for the various stages "stage1-gcc",
1426 # "stage2-gcc","stage3-gcc", etc.
1427
1428 # Since the 'compare' process will fail (on debugging information) if any
1429 # directory names are different, we need to link the gcc directory for
1430 # the previous stage to a constant name ('gcc-prev'), and to make the name of
1431 # the build directories constant as well. For the latter, we use naked names
1432 # like 'gcc', because the scripts in that directory assume it.  We use
1433 # mv on platforms where symlinks to directories do not work or are not
1434 # reliable.
1435
1436 # At the end of the bootstrap, a symlink to 'stage3-gcc' named 'gcc' must
1437 # be kept, so that libraries can find it.  Ick!
1438
1439 # It would be best to preinstall gcc into a staging area (and in the
1440 # future, gather there all prebootstrap packages).  This would allow
1441 # assemblers and linkers can be bootstrapped as well as the compiler
1442 # (both in a combined tree, or separately).  This however requires some
1443 # change to the gcc driver, again in order to avoid comparison failures.
1444
1445 # Bugs: This is almost certainly not parallel-make safe.
1446
1447 # 'touch' doesn't work right on some platforms.
1448 STAMP = echo timestamp >
1449
1450 # Only build the C compiler for stage1, because that is the only one that
1451 # we can guarantee will build with the native compiler, and also it is the
1452 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
1453 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
1454 # overrideable (for a bootstrap build stage1 also builds gcc.info).
1455
1456 STAGE1_CFLAGS=@stage1_cflags@
1457 STAGE1_LANGUAGES=@stage1_languages@
1458
1459 # We only want to compare .o files, so set this!
1460 objext = .o
1461
1462 # Real targets act phony if they depend on phony targets; this hack
1463 # prevents gratuitous rebuilding of stage 1.
1464 prebootstrap:
1465         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-bootstrap
1466         $(STAMP) prebootstrap
1467
1468 # Flags to pass to stage2 and later makes.
1469 BOOT_CFLAGS= -g -O2
1470 POSTSTAGE1_FLAGS_TO_PASS = \
1471         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
1472         STAGE_PREFIX=$$r/stage[+prev+]-gcc/ \
1473         CFLAGS="$(BOOT_CFLAGS)" \
1474         ADAC="\$$(CC)"
1475
1476 # For stage 1:
1477 # * We force-disable intermodule optimizations, even if
1478 #   --enable-intermodule was passed, since the installed compiler probably
1479 #   can't handle them.  Luckily, autoconf always respects
1480 #   the last argument when conflicting --enable arguments are passed.
1481 # * Likewise, we force-disable coverage flags, since the installed compiler
1482 #   probably has never heard of them.
1483 # * We build only C (and possibly Ada).
1484
1485 [+ FOR bootstrap-stage +]
1486 .PHONY: stage[+id+]-start stage[+id+]-end
1487
1488 stage[+id+]-start::
1489         [ -f stage_last ] && $(MAKE) `cat stage_last`-end || :
1490         echo stage[+id+] > stage_last ; \
1491         [ -d stage[+id+]-gcc ] || mkdir stage[+id+]-gcc; \
1492         set stage[+id+]-gcc gcc ; @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
1493         set stage[+prev+]-gcc prev-gcc ; @CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
1494
1495 stage[+id+]-end::
1496         rm -f stage_last ; \
1497         set gcc stage[+id+]-gcc ; @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
1498         set prev-gcc stage[+prev+]-gcc ; @UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
1499
1500 # Bubble a bugfix through all the stages up to stage [+id+].  They
1501 # are remade, but not reconfigured.  The next stage (if any) will not
1502 # be reconfigured as well.
1503 .PHONY: stage[+id+]-bubble
1504 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1505         @if [ -f all-stage[+id+]-gcc ] ; then \
1506           echo Remaking stage [+id+] ; \
1507           rm -f all-stage[+id+]-gcc ; \
1508         fi ; \
1509         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]-gcc
1510
1511 [+ IF prev +]
1512 stage[+prev+]-bubble::
1513         @if [ -f configure-stage[+id+]-gcc ] ; then \
1514           $(STAMP) configure-stage[+id+]-gcc ; \
1515         fi
1516 [+ ENDIF prev +]
1517
1518 configure-stage[+id+]-gcc: [+ IF prev +] all-stage[+prev+]-gcc [+
1519           ELSE +] prebootstrap [+ ENDIF prev +]
1520         $(MAKE) stage[+id+]-start
1521         @if [ -f stage[+id+]-gcc/Makefile ] ; then \
1522           $(STAMP) configure-stage[+id+]-gcc ; \
1523           exit 0; \
1524         else \
1525           true ; \
1526         fi ; \
1527         r=`${PWD_COMMAND}`; export r; \
1528         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \
1529         $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \
1530         $(HOST_EXPORTS) [+ ENDIF prev +] \
1531         echo Configuring stage [+id+] in gcc ; \
1532         cd gcc || exit 1; \
1533         case $(srcdir) in \
1534           \.) \
1535             srcdiroption="--srcdir=."; \
1536             libsrcdir=".";; \
1537           /* | [A-Za-z]:[\\/]*) \
1538             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1539             libsrcdir="$$s/gcc";; \
1540           *) \
1541             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1542             libsrcdir="$$s/gcc";; \
1543         esac; \
1544         $(SHELL) $${libsrcdir}/configure \
1545           $(HOST_CONFIGARGS) $${srcdiroption} \
1546           [+extra_configure_flags+] && \
1547           $(STAMP) ../configure-stage[+id+]-gcc
1548
1549 all-stage[+id+]-gcc: configure-stage[+id+]-gcc
1550         $(MAKE) stage[+id+]-start
1551         @r=`${PWD_COMMAND}`; export r; \
1552         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \
1553         $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \
1554         $(HOST_EXPORTS) [+ ENDIF prev +] \
1555         cd gcc && \
1556         $(MAKE) $(GCC_FLAGS_TO_PASS) [+ IF prev +] \
1557                 $(POSTSTAGE1_FLAGS_TO_PASS) [+ ENDIF prev +] \
1558                 [+extra_make_flags+] && $(STAMP) ../all-stage[+id+]-gcc
1559
1560 [+ IF compare-target +]
1561 [+compare-target+]: all-stage[+id+]-gcc
1562         [ -f stage_last ] && $(MAKE) `cat stage_last`-end || :
1563         @r=`${PWD_COMMAND}`; export r; \
1564         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1565         rm -f .bad_compare ; \
1566         cd stage[+id+]-gcc; \
1567         files=`find . -name "*$(objext)" -print` ; \
1568         cd .. ; \
1569         for file in $${files} ; do \
1570           f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
1571           @do_compare@ > /dev/null 2>&1; \
1572           test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
1573         done ; \
1574         if [ -f .bad_compare ]; then \
1575           echo "Bootstrap comparison failure!"; \
1576           cat .bad_compare; \
1577           exit 1; \
1578         else \
1579           true; \
1580         fi ; \
1581         $(STAMP) [+compare-target+]
1582 [+ ENDIF compare-target +]
1583
1584 [+ IF bootstrap-target +]
1585 .PHONY: [+bootstrap-target+]
1586 [+bootstrap-target+]:
1587         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble [+
1588           IF compare-target +] [+compare-target+] [+
1589           ENDIF compare-target +] \
1590           stage[+id+]-start all stage[+id+]-end
1591 [+ ENDIF bootstrap-target +]
1592
1593 .PHONY: restage[+id+] touch-stage[+id+] distclean-stage[+id+]
1594
1595 # Rules to wipe a stage and all the following ones, used for cleanstrap
1596 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1597 distclean-stage[+id+]::
1598         [ -f stage_last ] && $(MAKE) `cat stage_last`-end || :
1599         rm -rf configure-stage[+id+]-gcc all-stage[+id+]-gcc stage[+id+]-gcc [+
1600           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1601
1602 # Rules to renew the timestamp on a stage and all the following ones
1603 [+ IF prev +]touch-stage[+prev+]:: touch-stage[+id+] [+ ENDIF prev +]
1604 touch-stage[+id+]::
1605         @[ -f configure-stage[+id+]-gcc ] && \
1606           echo '$(STAMP) configure-stage[+id+]-gcc' && \
1607           $(STAMP) configure-stage[+id+]-gcc; \
1608         [ -f all-stage[+id+]-gcc ] && \
1609           echo '$(STAMP) all-stage[+id+]-gcc' && \
1610           $(STAMP) all-stage[+id+]-gcc; \
1611         :
1612
1613 # After building a stage, touch the following ones
1614 [+ IF prev +]restage[+prev+]:: touch-stage[+id+] [+ ENDIF prev +]
1615 restage[+id+]::
1616         rm -rf all-stage[+id+]-gcc [+
1617           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1618         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+
1619           IF compare-target +][+compare-target+] [+
1620           ELSE +] all-stage[+id+]-gcc [+ ENDIF compare-target +]
1621
1622 [+ IF cleanstrap-target +]
1623 .PHONY: [+cleanstrap-target+]
1624 [+cleanstrap-target+]: distclean-stage1 [+bootstrap-target+]
1625 [+ ENDIF cleanstrap-target +]
1626
1627 [+ ENDFOR bootstrap-stage +]
1628
1629 stagefeedback-start::
1630         @r=`${PWD_COMMAND}`; export r; \
1631         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1632         cd stageprofile-gcc && \
1633           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../gcc/&",' | $(SHELL); } && \
1634           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../gcc/&",' | $(SHELL); }
1635
1636 profiledbootstrap: all-bootstrap configure-gcc
1637         @r=`${PWD_COMMAND}`; export r; \
1638         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1639         $(SET_LIB_PATH) \
1640         $(HOST_EXPORTS) \
1641         echo "Bootstrapping the compiler"; \
1642         $(MAKE) stageprofile-bubble distclean-stagefeedback stageprofile-start
1643         @r=`${PWD_COMMAND}`; export r; \
1644         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1645         $(SET_LIB_PATH) \
1646         echo "Building runtime libraries and training compiler"; \
1647         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1648         @r=`${PWD_COMMAND}`; export r; \
1649         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1650         $(SET_LIB_PATH) \
1651         $(HOST_EXPORTS) \
1652         echo "Building feedback based compiler"; \
1653         $(MAKE) stagefeedback-bubble stagefeedback-end
1654
1655 @endif gcc-bootstrap
1656
1657 # --------------------------------------
1658 # Dependencies between different modules
1659 # --------------------------------------
1660
1661 # There are two types of dependencies here: 'hard' dependencies, where one
1662 # module simply won't build without the other; and 'soft' dependencies, where
1663 # if the depended-on module is missing, the depending module will do without
1664 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1665 # are specified by depending on a 'maybe-' target.  If you're not sure,
1666 # it's safer to use a soft dependency.
1667
1668 # Build modules
1669 all-build-bison: maybe-all-build-texinfo
1670 all-build-flex: maybe-all-build-texinfo
1671 all-build-libiberty: maybe-all-build-texinfo
1672 all-build-m4: maybe-all-build-libiberty maybe-all-build-texinfo
1673
1674 # Host modules specific to gcc.
1675 # GCC needs to identify certain tools.
1676 # GCC also needs the information exported by the intl configure script.
1677 configure-gcc: maybe-configure-intl maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1678 all-gcc: maybe-all-libiberty maybe-all-intl maybe-all-texinfo maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib maybe-all-libbanshee maybe-all-libcpp
1679 configure-libcpp: maybe-configure-libiberty maybe-configure-intl
1680 all-libcpp: maybe-all-libiberty maybe-all-intl
1681 # This is a slightly kludgy method of getting dependencies on
1682 # all-build-libiberty correct; it would be better to build it every time.
1683 all-gcc: maybe-all-build-libiberty
1684 all-bootstrap: [+ FOR host_modules +][+ IF bootstrap +]maybe-all-[+module+] [+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1685
1686 # Host modules specific to gdb.
1687 # GDB needs to know that the simulator is being built.
1688 configure-gdb: maybe-configure-itcl maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1689 GDB_TK = @GDB_TK@
1690 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)
1691 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1692 configure-libgui: maybe-configure-tcl maybe-configure-tk
1693 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1694
1695 # Host modules specific to binutils.
1696 configure-bfd: configure-libiberty
1697 all-bfd: maybe-all-libiberty maybe-all-intl
1698 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1699 # We put install-opcodes before install-binutils because the installed
1700 # binutils might be on PATH, and they might need the shared opcodes
1701 # library.
1702 install-binutils: maybe-install-opcodes
1703 # libopcodes depends on libbfd
1704 install-opcodes: maybe-install-bfd
1705 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1706 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1707 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1708 all-opcodes: maybe-all-bfd maybe-all-libiberty
1709
1710 # Other host modules in the 'src' repository.
1711 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1712 configure-expect: maybe-configure-tcl maybe-configure-tk
1713 all-expect: maybe-all-tcl maybe-all-tk
1714 configure-itcl: maybe-configure-tcl maybe-configure-tk
1715 all-itcl: maybe-all-tcl maybe-all-tk
1716 # We put install-tcl before install-itcl because itcl wants to run a
1717 # program on installation which uses the Tcl libraries.
1718 install-itcl: maybe-install-tcl
1719 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1720 install-sid: maybe-install-tcl maybe-install-tk
1721 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1722 configure-tk: maybe-configure-tcl
1723 all-tk: maybe-all-tcl
1724 configure-tix: maybe-configure-tcl maybe-configure-tk
1725 all-tix: maybe-all-tcl maybe-all-tk
1726 all-texinfo: maybe-all-libiberty
1727
1728 # Other host modules.  Warning, these are not well tested.
1729 all-autoconf: maybe-all-m4 maybe-all-texinfo
1730 all-automake: maybe-all-m4 maybe-all-texinfo
1731 all-bison: maybe-all-texinfo
1732 all-diff: maybe-all-libiberty
1733 all-fastjar: maybe-all-zlib maybe-all-libiberty
1734 all-fileutils: maybe-all-libiberty
1735 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1736 all-gzip: maybe-all-libiberty
1737 all-hello: maybe-all-libiberty
1738 all-m4: maybe-all-libiberty maybe-all-texinfo
1739 all-make: maybe-all-libiberty maybe-all-intl
1740 all-patch: maybe-all-libiberty
1741 all-prms: maybe-all-libiberty
1742 all-recode: maybe-all-libiberty
1743 all-sed: maybe-all-libiberty
1744 all-send-pr: maybe-all-prms
1745 all-tar: maybe-all-libiberty
1746 all-uudecode: maybe-all-libiberty
1747
1748 ALL_GCC = maybe-all-gcc
1749 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1750 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1751
1752 # Target modules specific to gcc.
1753 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1754 configure-target-fastjar: maybe-configure-target-zlib
1755 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1756 configure-target-libada: $(ALL_GCC_C)
1757 configure-target-libgfortran: $(ALL_GCC_C)
1758 configure-target-libffi: $(ALL_GCC_C)
1759 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1760 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1761 configure-target-libobjc: $(ALL_GCC_C)
1762 all-target-libobjc: maybe-all-target-libiberty
1763 configure-target-libstdc++-v3: $(ALL_GCC_C)
1764 all-target-libstdc++-v3: maybe-all-target-libiberty
1765 configure-target-zlib: $(ALL_GCC_C)
1766
1767 # Target modules in the 'src' repository.
1768 configure-target-examples: $(ALL_GCC_C)
1769 configure-target-libgloss: $(ALL_GCC)
1770 all-target-libgloss: maybe-configure-target-newlib
1771 configure-target-libiberty: $(ALL_GCC)
1772 configure-target-libtermcap: $(ALL_GCC_C)
1773 configure-target-newlib: $(ALL_GCC)
1774 configure-target-rda: $(ALL_GCC_C)
1775 configure-target-winsup: $(ALL_GCC_C)
1776 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1777
1778 # Other target modules.  Warning, these are not well tested.
1779 configure-target-gperf: $(ALL_GCC_CXX)
1780 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1781 configure-target-qthreads: $(ALL_GCC_C)
1782
1783 # Serialization dependencies.  Host configures don't work well in parallel to
1784 # each other, due to contention over config.cache.  Target configures and
1785 # build configures are similar.
1786 @serialization_dependencies@
1787
1788 # --------------------------------
1789 # Regenerating top level configury
1790 # --------------------------------
1791
1792 # Multilib.out tells target dirs what multilibs they should build.
1793 # There is really only one copy.  We use the 'timestamp' method to
1794 # work around various timestamp bugs on some systems.
1795 # We use move-if-change so that it's only considered updated when it
1796 # actually changes, because it has to depend on a phony target.
1797 multilib.out: maybe-all-gcc
1798         @r=`${PWD_COMMAND}`; export r; \
1799         echo "Checking multilib configuration..."; \
1800         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1801         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1802
1803 # Rebuilding Makefile.in, using autogen.
1804 AUTOGEN = autogen
1805 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1806         cd $(srcdir) && $(AUTOGEN) Makefile.def
1807
1808 # Rebuilding Makefile.
1809 Makefile: $(srcdir)/Makefile.in config.status
1810         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1811
1812 config.status: configure $(gcc_version_trigger)
1813         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1814
1815 # Rebuilding configure.
1816 AUTOCONF = autoconf
1817 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1818         cd $(srcdir) && $(AUTOCONF)
1819
1820 # ------------------------------
1821 # Special directives to GNU Make
1822 # ------------------------------
1823
1824 # Don't pass command-line variables to submakes.
1825 .NOEXPORT:
1826 MAKEOVERRIDES=
1827
1828 # end of Makefile.in