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, 2005, 2006, 2007, 2008, 2009
  10 #   Free Software Foundation
  11 #
  12 # This file is free software; you can redistribute it and/or modify
  13 # it under the terms of the GNU General Public License as published by
  14 # the Free Software Foundation; either version 3 of the License, or
  15 # (at your option) any later version.
  16 #
  17 # This program is distributed in the hope that it will be useful,
  18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 # GNU General Public License for more details.
  21 #
  22 # You should have received a copy of the GNU General Public License
  23 # along with this program; see the file COPYING3.  If not see
  24 # <http://www.gnu.org/licenses/>.
  25 #
  26
  27 # First, test for a proper version of make, but only where one is required.
  28
  29 @if gcc
  30 ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
  31 $(error GNU make version 3.80 or newer is required.)
  32 endif
  33 @endif gcc
  34
  35 # -------------------------------
  36 # Standard Autoconf-set variables
  37 # -------------------------------
  38 VPATH=@srcdir@
  39
  40 build_alias=@build_noncanonical@
  41 build_vendor=@build_vendor@
  42 build_os=@build_os@
  43 build=@build@
  44 host_alias=@host_noncanonical@
  45 host_vendor=@host_vendor@
  46 host_os=@host_os@
  47 host=@host@
  48 target_alias=@target_noncanonical@
  49 target_vendor=@target_vendor@
  50 target_os=@target_os@
  51 target=@target@
  52
  53 program_transform_name = @program_transform_name@
  54
  55 prefix = @prefix@
  56 exec_prefix = @exec_prefix@
  57
  58 srcdir = @srcdir@
  59
  60 bindir = @bindir@
  61 sbindir = @sbindir@
  62 libexecdir = @libexecdir@
  63 datadir = @datadir@
  64 sysconfdir = @sysconfdir@
  65 sharedstatedir = @sharedstatedir@
  66 localstatedir = @localstatedir@
  67 libdir = @libdir@
  68 includedir = @includedir@
  69 oldincludedir = @oldincludedir@
  70 infodir = @infodir@
  71 datarootdir = @datarootdir@
  72 docdir = @docdir@
  73 pdfdir = @pdfdir@
  74 htmldir = @htmldir@
  75 mandir = @mandir@
  76 man1dir = $(mandir)/man1
  77 man2dir = $(mandir)/man2
  78 man3dir = $(mandir)/man3
  79 man4dir = $(mandir)/man4
  80 man5dir = $(mandir)/man5
  81 man6dir = $(mandir)/man6
  82 man7dir = $(mandir)/man7
  83 man8dir = $(mandir)/man8
  84 man9dir = $(mandir)/man9
  85
  86 INSTALL = @INSTALL@
  87 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  88 INSTALL_SCRIPT = @INSTALL_SCRIPT@
  89 INSTALL_DATA = @INSTALL_DATA@
  90 LN = @LN@
  91 LN_S = @LN_S@
  92 MAINT = @MAINT@
  93 MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
  94 MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
  95
  96 # -------------------------------------------------
  97 # Miscellaneous non-standard autoconf-set variables
  98 # -------------------------------------------------
  99
 100 # The gcc driver likes to know the arguments it was configured with.
 101 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
 102
 103 tooldir = @tooldir@
 104 build_tooldir = @build_tooldir@
 105
 106 GDB_NLM_DEPS =
 107
 108 # This is the name of the environment variable used for the path to
 109 # the libraries.
 110 RPATH_ENVVAR = @RPATH_ENVVAR@
 111
 112 # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
 113 # is used instead of the directory itself to avoid including built
 114 # executables in PATH.
 115 GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
 116
 117 # Build programs are put under this directory.
 118 BUILD_SUBDIR = @build_subdir@
 119 # This is set by the configure script to the arguments to use when configuring
 120 # directories built for the build system.
 121 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
 122
 123 # This is the list of variables to export in the environment when
 124 # configuring any subdirectory.  It must also be exported whenever
 125 # recursing into a build directory in case that directory's Makefile
 126 # re-runs configure.
 127 BASE_EXPORTS = \
 128         FLEX="$(FLEX)"; export FLEX; \
 129         LEX="$(LEX)"; export LEX; \
 130         BISON="$(BISON)"; export BISON; \
 131         YACC="$(YACC)"; export YACC; \
 132         M4="$(M4)"; export M4; \
 133         MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
 134
 135 # This is the list of variables to export in the environment when
 136 # configuring subdirectories for the build system.
 137 BUILD_EXPORTS = \
 138         $(BASE_EXPORTS) \
 139         AR="$(AR_FOR_BUILD)"; export AR; \
 140         AS="$(AS_FOR_BUILD)"; export AS; \
 141         CC="$(CC_FOR_BUILD)"; export CC; \
 142         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
 143         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 144         CXX="$(CXX_FOR_BUILD)"; export CXX; \
 145         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
 146         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
 147         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
 148         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
 149         LD="$(LD_FOR_BUILD)"; export LD; \
 150         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
 151         NM="$(NM_FOR_BUILD)"; export NM; \
 152         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
 153         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
 154         WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
 155
 156 # These variables must be set on the make command line for directories
 157 # built for the build system to override those in BASE_FLAGS_TO_PASSS.
 158 EXTRA_BUILD_FLAGS = \
 159         CFLAGS="$(CFLAGS_FOR_BUILD)" \
 160         LDFLAGS="$(LDFLAGS_FOR_BUILD)"
 161
 162 # This is the list of directories to built for the host system.
 163 SUBDIRS = @configdirs@
 164 # This is set by the configure script to the arguments to use when configuring
 165 # directories built for the host system.
 166 HOST_CONFIGARGS = @host_configargs@
 167 # Host programs are put under this directory, which is . except if building
 168 # with srcdir=..
 169 HOST_SUBDIR = @host_subdir@
 170 # This is the list of variables to export in the environment when
 171 # configuring subdirectories for the host system.  We need to pass
 172 # some to the GCC configure because of its hybrid host/target nature.
 173 HOST_EXPORTS = \
 174         $(BASE_EXPORTS) \
 175         CC="$(CC)"; export CC; \
 176         ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
 177         CFLAGS="$(CFLAGS)"; export CFLAGS; \
 178         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 179         CXX="$(CXX)"; export CXX; \
 180         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
 181         GCJ="$(GCJ)"; export GCJ; \
 182         GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
 183         AR="$(AR)"; export AR; \
 184         AS="$(AS)"; export AS; \
 185         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
 186         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
 187         LD="$(LD)"; export LD; \
 188         LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
 189         NM="$(NM)"; export NM; \
 190         RANLIB="$(RANLIB)"; export RANLIB; \
 191         WINDRES="$(WINDRES)"; export WINDRES; \
 192         WINDMC="$(WINDMC)"; export WINDMC; \
 193         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
 194         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
 195         AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
 196         AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
 197         GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
 198         LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
 199         NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
 200         OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
 201         RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
 202         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
 203         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
 204         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
 205         PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
 206         PPLINC="$(HOST_PPLINC)"; export PPLINC; \
 207         CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
 208         CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
 209 @if gcc-bootstrap
 210         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 211 @endif gcc-bootstrap
 212         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 213
 214 # Similar, for later GCC stages.
 215 POSTSTAGE1_HOST_EXPORTS = \
 216         $(HOST_EXPORTS) \
 217         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
 218           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
 219           $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 220         CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
 221         GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND \
 222         LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS;
 223
 224 # Target libraries are put under this directory:
 225 TARGET_SUBDIR = @target_subdir@
 226 # This is set by the configure script to the arguments to use when configuring
 227 # directories built for the target.
 228 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
 229 # This is the list of variables to export in the environment when
 230 # configuring subdirectories for the host system.
 231 BASE_TARGET_EXPORTS = \
 232         $(BASE_EXPORTS) \
 233         AR="$(AR_FOR_TARGET)"; export AR; \
 234         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
 235         CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 236         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 237         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 238         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
 239         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 240         GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
 241         GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
 242         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
 243         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
 244         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
 245         LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
 246         NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
 247         OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
 248         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
 249         STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
 250         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
 251         WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
 252         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 253
 254 RAW_CXX_TARGET_EXPORTS = \
 255         $(BASE_TARGET_EXPORTS) \
 256         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
 257         CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 258
 259 NORMAL_TARGET_EXPORTS = \
 260         $(BASE_TARGET_EXPORTS) \
 261         CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 262
 263 # Where to find GMP
 264 HOST_GMPLIBS = @gmplibs@
 265 HOST_GMPINC = @gmpinc@
 266
 267 # Where to find PPL
 268 HOST_PPLLIBS = @ppllibs@
 269 HOST_PPLINC = @pplinc@
 270
 271 # Where to find CLOOG
 272 HOST_CLOOGLIBS = @clooglibs@
 273 HOST_CLOOGINC = @clooginc@
 274
 275 # ----------------------------------------------
 276 # Programs producing files for the BUILD machine
 277 # ----------------------------------------------
 278
 279 SHELL = @config_shell@
 280
 281 # pwd command to use.  Allow user to override default by setting PWDCMD in
 282 # the environment to account for automounters.  The make variable must not
 283 # be called PWDCMD, otherwise the value set here is passed to make
 284 # subprocesses and overrides the setting from the user's environment.
 285 # Don't use PWD since it is a common shell environment variable and we
 286 # don't want to corrupt it.
 287 PWD_COMMAND = $${PWDCMD-pwd}
 288
 289 # compilers to use to create programs which must be run in the build
 290 # environment.
 291 AR_FOR_BUILD = @AR_FOR_BUILD@
 292 AS_FOR_BUILD = @AS_FOR_BUILD@
 293 CC_FOR_BUILD = @CC_FOR_BUILD@
 294 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
 295 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
 296 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 297 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
 298 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
 299 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
 300 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
 301 LD_FOR_BUILD = @LD_FOR_BUILD@
 302 NM_FOR_BUILD = @NM_FOR_BUILD@
 303 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
 304 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
 305 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
 306
 307 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 308 # here so that they can be overridden by Makefile fragments.
 309 BUILD_PREFIX = @BUILD_PREFIX@
 310 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 311
 312 # Flags to pass to stage2 and later makes.  They are defined
 313 # here so that they can be overridden by Makefile fragments.
 314 BOOT_CFLAGS= -g -O2
 315 BOOT_LDFLAGS=
 316 BOOT_ADAFLAGS=-gnatpg -gnata
 317
 318 BISON = @BISON@
 319 YACC = @YACC@
 320 FLEX = @FLEX@
 321 LEX = @LEX@
 322 M4 = @M4@
 323 MAKEINFO = @MAKEINFO@
 324 EXPECT = @EXPECT@
 325 RUNTEST = @RUNTEST@
 326
 327 # This just becomes part of the MAKEINFO definition passed down to
 328 # sub-makes.  It lets flags be given on the command line while still
 329 # using the makeinfo from the object tree.
 330 # (Default to avoid splitting info files by setting the threshold high.)
 331 MAKEINFOFLAGS = --split-size=5000000
 332
 333 # ---------------------------------------------
 334 # Programs producing files for the HOST machine
 335 # ---------------------------------------------
 336
 337 AS = @AS@
 338 AR = @AR@
 339 AR_FLAGS = rc
 340 CC = @CC@
 341 CXX = @CXX@
 342 DLLTOOL = @DLLTOOL@
 343 LD = @LD@
 344 LIPO = @LIPO@
 345 NM = @NM@
 346 OBJDUMP = @OBJDUMP@
 347 RANLIB = @RANLIB@
 348 STRIP = @STRIP@
 349 WINDRES = @WINDRES@
 350 WINDMC = @WINDMC@
 351
 352 GNATBIND = @GNATBIND@
 353 GNATMAKE = @GNATMAKE@
 354
 355 CFLAGS = @CFLAGS@
 356 LDFLAGS = @LDFLAGS@
 357 LIBCFLAGS = $(CFLAGS)
 358 CXXFLAGS = @CXXFLAGS@
 359 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 360
 361 TFLAGS =
 362
 363 # Defaults for all stages; some are overridden below.
 364
 365 STAGE_CFLAGS = $(BOOT_CFLAGS)
 366 STAGE_TFLAGS = $(TFLAGS)
 367 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
 368
 369 [+ FOR bootstrap-stage +]
 370 # Defaults for stage [+id+]; some are overridden below.
 371 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
 372 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
 373 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 374 [+ ENDFOR bootstrap-stage +]
 375
 376 # Only build the C compiler for stage1, because that is the only one that
 377 # we can guarantee will build with the native compiler, and also it is the
 378 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
 379 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
 380 # overrideable (for a bootstrap build stage1 also builds gcc.info).
 381
 382 STAGE1_CFLAGS = @stage1_cflags@
 383 STAGE1_CHECKING=@stage1_checking@
 384 STAGE1_LANGUAGES=@stage1_languages@
 385 # * We force-disable intermodule optimizations, even if
 386 #   --enable-intermodule was passed, since the installed compiler
 387 #   probably can't handle them.  Luckily, autoconf always respects
 388 #   the last argument when conflicting --enable arguments are passed.
 389 # * Likewise, we force-disable coverage flags, since the installed
 390 #   compiler probably has never heard of them.
 391 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
 392           --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
 393
 394 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
 395 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
 396
 397 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
 398 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
 399
 400 do-compare = @do_compare@
 401 do-compare3 = $(do-compare)
 402
 403 # -----------------------------------------------
 404 # Programs producing files for the TARGET machine
 405 # -----------------------------------------------
 406
 407 AR_FOR_TARGET=@AR_FOR_TARGET@
 408 AS_FOR_TARGET=@AS_FOR_TARGET@
 409 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
 410
 411 # If GCC_FOR_TARGET is not overriden on the command line, then this
 412 # variable is passed down to the gcc Makefile, where it is used to
 413 # build libgcc2.a.  We define it here so that it can itself be
 414 # overridden on the command line.
 415 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
 416 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
 417 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
 418 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
 419 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
 420 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 421 LD_FOR_TARGET=@LD_FOR_TARGET@
 422
 423 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
 424 NM_FOR_TARGET=@NM_FOR_TARGET@
 425 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
 426 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 427 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
 428 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 429 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
 430
 431 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
 432 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
 433 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
 434
 435 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
 436 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
 437
 438 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 439 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 440 LDFLAGS_FOR_TARGET =
 441
 442 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 443 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
 444 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
 445
 446 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
 447
 448 # ------------------------------------
 449 # Miscellaneous targets and flag lists
 450 # ------------------------------------
 451
 452 # The first rule in the file had better be this one.  Don't put any above it.
 453 # This lives here to allow makefile fragments to contain dependencies.
 454 all:
 455
 456 #### host and target specific makefile fragments come in here.
 457 @target_makefile_frag@
 458 @alphaieee_frag@
 459 @ospace_frag@
 460 @host_makefile_frag@
 461 ###
 462
 463 # This is the list of directories that may be needed in RPATH_ENVVAR
 464 # so that prorgams built for the target machine work.
 465 TARGET_LIB_PATH = [+ FOR target_modules +][+
 466   IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 467   ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
 468 [+ FOR target_modules +][+ IF lib_path +]
 469 @if target-[+module+]
 470 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
 471 @endif target-[+module+]
 472 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
 473
 474
 475 # This is the list of directories that may be needed in RPATH_ENVVAR
 476 # so that programs built for the host machine work.
 477 HOST_LIB_PATH = [+ FOR host_modules +][+
 478   IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 479   ENDFOR host_modules +]
 480
 481 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
 482 @if gcc
 483 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
 484 @endif gcc
 485
 486 [+ FOR host_modules +][+ IF lib_path +]
 487 @if [+module+]
 488 HOST_LIB_PATH_[+module+] = \
 489   $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
 490   +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
 491 @endif [+module+]
 492 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
 493
 494 # Flags to pass down to all sub-makes.
 495 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
 496         "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
 497         "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
 498         "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
 499         "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
 500         "TFLAGS=$(TFLAGS)" \
 501         "CONFIG_SHELL=$(SHELL)" \
 502         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
 503
 504 # We leave this in just in case, but it is not needed anymore.
 505 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
 506
 507 # Flags to pass down to most sub-makes, in which we're building with
 508 # the host environment.
 509 EXTRA_HOST_FLAGS = \
 510         'AR=$(AR)' \
 511         'AS=$(AS)' \
 512         'CC=$(CC)' \
 513         'CXX=$(CXX)' \
 514         'DLLTOOL=$(DLLTOOL)' \
 515         'GCJ=$(GCJ)' \
 516         'GFORTRAN=$(GFORTRAN)' \
 517         'LD=$(LD)' \
 518         'LIPO=$(LIPO)' \
 519         'NM=$(NM)' \
 520         'OBJDUMP=$(OBJDUMP)' \
 521         'RANLIB=$(RANLIB)' \
 522         'STRIP=$(STRIP)' \
 523         'WINDRES=$(WINDRES)' \
 524         'WINDMC=$(WINDMC)'
 525
 526 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 527
 528 # Flags that are concerned with the location of the X11 include files
 529 # and library files
 530 #
 531 # NOTE: until the top-level is getting the values via autoconf, it only
 532 # causes problems to have this top-level Makefile overriding the autoconf-set
 533 # values in child directories.  Only variables that don't conflict with
 534 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 535 #
 536 X11_FLAGS_TO_PASS = \
 537         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 538         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 539
 540 # Flags to pass to stage2 and later makes.
 541
 542 POSTSTAGE1_FLAGS_TO_PASS = \
 543         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" GNATBIND="$${GNATBIND}" \
 544         LDFLAGS="$(BOOT_LDFLAGS)" \
 545         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 546
 547 # Flags to pass down to makes which are built with the target environment.
 548 # The double $ decreases the length of the command line; those variables
 549 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
 550 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
 551 # so we expand them here.
 552 EXTRA_TARGET_FLAGS = \
 553         'AR=$$(AR_FOR_TARGET)' \
 554         'AS=$(COMPILER_AS_FOR_TARGET)' \
 555         'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 556         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 557         'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 558         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 559         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 560         'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 561         'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 562         'LD=$(COMPILER_LD_FOR_TARGET)' \
 563         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
 564         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 565         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 566         'NM=$(COMPILER_NM_FOR_TARGET)' \
 567         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
 568         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 569         'WINDRES=$$(WINDRES_FOR_TARGET)' \
 570         'WINDMC=$$(WINDMC_FOR_TARGET)' \
 571         'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
 572         "TFLAGS=$$TFLAGS"
 573
 574 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 575
 576 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 577 # unfortunately needs the native compiler and the target ar and
 578 # ranlib.
 579 # If any variables are added here, they must be added to do-*, below.
 580 # The BUILD_* variables are a special case, which are used for the gcc
 581 # cross-building scheme.
 582 EXTRA_GCC_FLAGS = \
 583         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 584         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 585         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 586         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 587         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 588         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 589
 590 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
 591
 592 @if gcc
 593 BUILD_CONFIG =
 594 ifneq ($(BUILD_CONFIG),)
 595 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
 596 endif
 597 @endif gcc
 598
 599 .PHONY: configure-host
 600 configure-host: [+
 601   FOR host_modules +] \
 602     maybe-configure-[+module+][+
 603   ENDFOR host_modules +]
 604 .PHONY: configure-target
 605 configure-target: [+
 606   FOR target_modules +] \
 607     maybe-configure-target-[+module+][+
 608   ENDFOR target_modules +]
 609
 610 # The target built for a native non-bootstrap build.
 611 .PHONY: all
 612 all:
 613 @if gcc-bootstrap
 614         [ -f stage_final ] || echo stage3 > stage_final
 615         @r=`${PWD_COMMAND}`; export r; \
 616         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 617         $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
 618 @endif gcc-bootstrap
 619         @: $(MAKE); $(unstage)
 620         @r=`${PWD_COMMAND}`; export r; \
 621         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 622 @if gcc-bootstrap
 623         if [ -f stage_last ]; then \
 624           TFLAGS="$(STAGE$(shell sed s,^stage,, stage_last)_TFLAGS)"; \
 625           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
 626         else \
 627 @endif gcc-bootstrap
 628 @if gcc-no-bootstrap
 629         if :; then :; \
 630 @endif gcc-no-bootstrap
 631           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
 632         fi
 633
 634 .PHONY: all-build
 635 [+ FOR build_modules +]
 636 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
 637
 638 .PHONY: all-host
 639 [+ FOR host_modules +][+ IF bootstrap +]
 640 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
 641 all-host: maybe-all-[+module+][+ IF bootstrap +]
 642 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
 643
 644 .PHONY: all-target
 645 [+ FOR target_modules +][+ IF bootstrap +]
 646 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
 647 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
 648 @endif target-[+module+]-no-bootstrap[+
 649   ENDIF bootstrap +][+ ENDFOR target_modules +]
 650
 651 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 652 # ``make X'' in all subdirectories (because, in general, there is a
 653 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 654 # but it may do additional work as well).
 655 [+ FOR recursive_targets +]
 656 .PHONY: do-[+make_target+]
 657 do-[+make_target+]:
 658         @: $(MAKE); $(unstage)
 659         @r=`${PWD_COMMAND}`; export r; \
 660         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 661         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
 662           [+make_target+]-target
 663
 664
 665 .PHONY: [+make_target+]-host
 666 [+ FOR host_modules +]
 667 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
 668
 669 .PHONY: [+make_target+]-target
 670 [+ FOR target_modules +]
 671 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
 672 [+ ENDFOR recursive_targets +]
 673
 674 # Here are the targets which correspond to the do-X targets.
 675
 676 .PHONY: info installcheck dvi pdf html
 677 .PHONY: install-info install-pdf install-html
 678 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 679 .PHONY: local-clean local-distclean local-maintainer-clean
 680 info: do-info
 681 installcheck: do-installcheck
 682 dvi: do-dvi
 683 pdf: do-pdf
 684 html: do-html
 685
 686 # Make sure makeinfo is built before we do a `make info', if we're
 687 # in fact building texinfo.
 688 do-info: maybe-all-texinfo
 689
 690 install-info: do-install-info dir.info
 691         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 692         if [ -f dir.info ] ; then \
 693           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 694         else true ; fi
 695
 696 install-pdf: do-install-pdf
 697
 698 install-html: do-install-html
 699
 700 local-clean:
 701         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 702
 703 local-distclean:
 704         -rm -f Makefile config.status config.cache mh-frag mt-frag
 705         -rm -f maybedep.tmp serdep.tmp
 706         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 707           rm -rf $(TARGET_SUBDIR); \
 708         else true; fi
 709         -rm -rf $(BUILD_SUBDIR)
 710         -if [ "$(HOST_SUBDIR)" != "." ]; then \
 711           rm -rf $(HOST_SUBDIR); \
 712         else true; fi
 713         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 714         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 715         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 716         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 717         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 718
 719 local-maintainer-clean:
 720         @echo "This command is intended for maintainers to use;"
 721         @echo "it deletes files that may require special tools to rebuild."
 722
 723 clean: do-clean local-clean
 724 mostlyclean: do-mostlyclean local-clean
 725 distclean: do-distclean local-clean local-distclean
 726 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 727 maintainer-clean: local-distclean
 728 realclean: maintainer-clean
 729
 730 # Check target.
 731
 732 .PHONY: check do-check
 733 check: do-check
 734
 735 # Only include modules actually being configured and built.
 736 .PHONY: check-host
 737 check-host: [+
 738   FOR host_modules +] \
 739     maybe-check-[+module+][+
 740   ENDFOR host_modules +]
 741
 742 .PHONY: check-target
 743 check-target: [+
 744   FOR target_modules +] \
 745     maybe-check-target-[+module+][+
 746   ENDFOR target_modules +]
 747
 748 do-check:
 749         @: $(MAKE); $(unstage)
 750         @r=`${PWD_COMMAND}`; export r; \
 751         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 752         $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
 753
 754 # Automated reporting of test results.
 755
 756 warning.log: build.log
 757         $(srcdir)/contrib/warn_summary build.log > $@
 758
 759 mail-report.log:
 760         if test x'$(BOOT_CFLAGS)' != x''; then \
 761             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 762         fi; \
 763         $(srcdir)/contrib/test_summary -t >$@
 764         chmod +x $@
 765         echo If you really want to send e-mail, run ./$@ now
 766
 767 mail-report-with-warnings.log: warning.log
 768         if test x'$(BOOT_CFLAGS)' != x''; then \
 769             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 770         fi; \
 771         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 772         chmod +x $@
 773         echo If you really want to send e-mail, run ./$@ now
 774
 775 # Installation targets.
 776
 777 .PHONY: install uninstall
 778 install:
 779         @: $(MAKE); $(unstage)
 780         @r=`${PWD_COMMAND}`; export r; \
 781         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 782         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
 783
 784 .PHONY: install-host-nogcc
 785 install-host-nogcc: [+
 786   FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
 787     maybe-install-[+module+][+ ENDIF +][+
 788   ENDFOR host_modules +]
 789
 790 .PHONY: install-host
 791 install-host: [+
 792   FOR host_modules +] \
 793     maybe-install-[+module+][+
 794   ENDFOR host_modules +]
 795
 796 .PHONY: install-target
 797 install-target: [+
 798   FOR target_modules +] \
 799     maybe-install-target-[+module+][+
 800   ENDFOR target_modules +]
 801
 802 uninstall:
 803         @echo "the uninstall target is not supported in this tree"
 804
 805 .PHONY: install.all
 806 install.all: install-no-fixedincludes
 807         @if [ -f ./gcc/Makefile ] ; then \
 808                 r=`${PWD_COMMAND}` ; export r ; \
 809                 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 810                 $(HOST_EXPORTS) \
 811                 (cd ./gcc && \
 812                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 813         else \
 814                 true ; \
 815         fi
 816
 817 # install-no-fixedincludes is used because Cygnus can not distribute
 818 # the fixed header files.
 819 .PHONY: install-no-fixedincludes
 820 install-no-fixedincludes: installdirs install-host-nogcc \
 821         install-target gcc-no-fixedincludes
 822
 823 ### other supporting targets
 824
 825 MAKEDIRS= \
 826         $(DESTDIR)$(prefix) \
 827         $(DESTDIR)$(exec_prefix)
 828 .PHONY: installdirs
 829 installdirs: mkinstalldirs
 830         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 831
 832 dir.info: do-install-info
 833         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 834           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 835           mv -f dir.info.new dir.info ; \
 836         else true ; \
 837         fi
 838
 839 dist:
 840         @echo "Building a full distribution of this tree isn't done"
 841         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 842
 843 etags tags: TAGS
 844
 845 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 846 # ability to use several tags files at once, so there is probably no need
 847 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 848 # (if we felt like it) have this Makefile write a piece of elisp which
 849 # the user could load to tell emacs19 where all the TAGS files we just
 850 # built are.
 851 TAGS: do-TAGS
 852
 853 # ------------------------------------
 854 # Macros for configure and all targets
 855 # ------------------------------------
 856
 857 [+ DEFINE configure +]
 858 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
 859 maybe-configure-[+prefix+][+module+]:
 860 @if gcc-bootstrap
 861 configure-[+prefix+][+module+]: stage_current
 862 @endif gcc-bootstrap
 863 @if [+prefix+][+module+]
 864 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
 865 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
 866         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
 867         @r=`${PWD_COMMAND}`; export r; \
 868         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 869         [+ IF check_multilibs
 870         +]echo "Checking multilib configuration for [+module+]..."; \
 871         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 872         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 873         if test -r [+subdir+]/[+module+]/multilib.out; then \
 874           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 875             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 876           else \
 877             rm -f [+subdir+]/[+module+]/Makefile; \
 878             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 879           fi; \
 880         else \
 881           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 882         fi; \
 883         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 884         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 885         [+exports+] \
 886         echo Configuring in [+subdir+]/[+module+]; \
 887         cd "[+subdir+]/[+module+]" || exit 1; \
 888         case $(srcdir) in \
 889           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
 890           *) topdir=`echo [+subdir+]/[+module+]/ | \
 891                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
 892         esac; \
 893         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 894         libsrcdir="$$s/[+module+]"; \
 895         [+ IF no-config-site +]rm -f no-such-file || : ; \
 896         CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
 897           [+args+] --build=${build_alias} --host=[+host_alias+] \
 898           --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
 899           || exit 1
 900 @endif [+prefix+][+module+]
 901
 902 [+ IF bootstrap +]
 903 [+ FOR bootstrap_stage +]
 904 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
 905 maybe-configure-stage[+id+]-[+prefix+][+module+]:
 906 @if [+prefix+][+module+]-bootstrap
 907 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
 908 configure-stage[+id+]-[+prefix+][+module+]:
 909         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
 910         @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
 911         @r=`${PWD_COMMAND}`; export r; \
 912         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 913         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
 914         [+ IF check_multilibs
 915         +]echo "Checking multilib configuration for [+module+]..."; \
 916         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 917         if test -r [+subdir+]/[+module+]/multilib.out; then \
 918           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 919             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 920           else \
 921             rm -f [+subdir+]/[+module+]/Makefile; \
 922             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 923           fi; \
 924         else \
 925           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 926         fi; \
 927         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 928         [+exports+][+ IF prev +] \
 929         [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
 930         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 931         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 932         LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
 933         CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
 934         CXXFLAGS="$(STAGE[+id+]_CFLAGS)"; export CXXFLAGS;[+ IF prev +] \
 935         LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
 936         LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+ ENDIF prefix +] \
 937         echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
 938         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 939         cd [+subdir+]/[+module+] || exit 1; \
 940         case $(srcdir) in \
 941           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
 942           *) topdir=`echo [+subdir+]/[+module+]/ | \
 943                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
 944         esac; \
 945         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 946         libsrcdir="$$s/[+module+]"; \
 947         $(SHELL) $${libsrcdir}/configure \
 948           [+args+] --build=${build_alias} --host=[+host_alias+] \
 949           --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
 950           --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
 951           $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
 952           [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
 953 @endif [+prefix+][+module+]-bootstrap
 954 [+ ENDFOR bootstrap_stage +]
 955 [+ ENDIF bootstrap +]
 956 [+ ENDDEF +]
 957
 958 [+ DEFINE all +]
 959 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
 960 maybe-all-[+prefix+][+module+]:
 961 @if gcc-bootstrap
 962 all-[+prefix+][+module+]: stage_current
 963 @endif gcc-bootstrap
 964 @if [+prefix+][+module+]
 965 TARGET-[+prefix+][+module+]=[+
 966   IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
 967 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
 968 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
 969         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
 970         @r=`${PWD_COMMAND}`; export r; \
 971         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 972         [+exports+] \
 973         (cd [+subdir+]/[+module+] && \
 974           $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
 975                 $(TARGET-[+prefix+][+module+]))
 976 @endif [+prefix+][+module+]
 977
 978 [+ IF bootstrap +]
 979 [+ FOR bootstrap_stage +]
 980 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
 981 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
 982 maybe-all-stage[+id+]-[+prefix+][+module+]:
 983 maybe-clean-stage[+id+]-[+prefix+][+module+]:
 984 @if [+prefix+][+module+]-bootstrap
 985 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
 986 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
 987 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
 988 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
 989         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
 990         @r=`${PWD_COMMAND}`; export r; \
 991         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 992         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
 993         [+exports+][+ IF prev +] \
 994         [+poststage1_exports+][+ ENDIF prev +] \
 995         cd [+subdir+]/[+module+] && \
 996         $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
 997                 CFLAGS="$(CFLAGS_FOR_TARGET)" \
 998                 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
 999                 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1000                 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1001                 CXXFLAGS="$(STAGE[+id+]_CFLAGS)"[+ IF prev +] \
1002                 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1003                 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1004                 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1005                 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1006                 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1007                 [+args+] [+
1008                 IF prev +][+poststage1_args+][+ ENDIF prev
1009                 +] [+extra_make_flags+] \
1010                 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1011                 $(TARGET-stage[+id+]-[+prefix+][+module+])
1012
1013 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1014 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1015 clean-stage[+id+]-[+prefix+][+module+]:
1016         @if [ $(current_stage) = stage[+id+] ]; then \
1017           [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1018         else \
1019           [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1020           $(MAKE) stage[+id+]-start; \
1021         fi; \
1022         cd [+subdir+]/[+module+] && \
1023         $(MAKE) [+args+] [+ IF prev +] \
1024                 [+poststage1_args+] [+ ENDIF prev +] \
1025                 [+extra_make_flags+] clean
1026 @endif [+prefix+][+module+]-bootstrap
1027
1028 [+ ENDFOR bootstrap_stage +]
1029 [+ ENDIF bootstrap +]
1030 [+ ENDDEF +]
1031
1032 # --------------------------------------
1033 # Modules which run on the build machine
1034 # --------------------------------------
1035 [+ FOR build_modules +]
1036 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1037              host_alias=(get "host" "${build_alias}")
1038              target_alias=(get "target" "${target_alias}")
1039              args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1040
1041 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1042              args="$(EXTRA_BUILD_FLAGS)" +]
1043 [+ ENDFOR build_module +]
1044
1045 # --------------------------------------
1046 # Modules which run on the host machine
1047 # --------------------------------------
1048 [+ FOR host_modules +]
1049 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1050              exports="$(HOST_EXPORTS)"
1051              poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1052              host_alias=(get "host" "${host_alias}")
1053              target_alias=(get "target" "${target_alias}")
1054              args="$(HOST_CONFIGARGS)" +]
1055
1056 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1057        exports="$(HOST_EXPORTS)"
1058        poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1059        args="$(EXTRA_HOST_FLAGS)"
1060        poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1061
1062 .PHONY: check-[+module+] maybe-check-[+module+]
1063 maybe-check-[+module+]:
1064 @if [+module+]
1065 maybe-check-[+module+]: check-[+module+]
1066 [+ IF no_check +]
1067 check-[+module+]:
1068 [+ ELIF no_check_cross +]
1069 # This module is only tested in a native toolchain.
1070 check-[+module+]:
1071         @: $(MAKE); $(unstage)
1072         @if [ '$(host)' = '$(target)' ] ; then \
1073           r=`${PWD_COMMAND}`; export r; \
1074           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1075           $(HOST_EXPORTS) \
1076           (cd $(HOST_SUBDIR)/[+module+] && \
1077             $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1078         fi
1079 [+ ELSE check +]
1080 check-[+module+]:
1081         @: $(MAKE); $(unstage)
1082         @r=`${PWD_COMMAND}`; export r; \
1083         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1084         $(HOST_EXPORTS) \
1085         (cd $(HOST_SUBDIR)/[+module+] && \
1086           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1087 [+ ENDIF no_check +]
1088 @endif [+module+]
1089
1090 .PHONY: install-[+module+] maybe-install-[+module+]
1091 maybe-install-[+module+]:
1092 @if [+module+]
1093 maybe-install-[+module+]: install-[+module+]
1094 [+ IF no_install +]
1095 install-[+module+]:
1096 [+ ELSE install +]
1097 install-[+module+]: installdirs
1098         @: $(MAKE); $(unstage)
1099         @r=`${PWD_COMMAND}`; export r; \
1100         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1101         $(HOST_EXPORTS) \
1102         (cd $(HOST_SUBDIR)/[+module+] && \
1103           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1104 [+ ENDIF no_install +]
1105 @endif [+module+]
1106
1107 # Other targets (info, dvi, pdf, etc.)
1108 [+ FOR recursive_targets +]
1109 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1110 maybe-[+make_target+]-[+module+]:
1111 @if [+module+]
1112 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1113 [+ IF (match-value? = "missing" (get "make_target") ) +]
1114 # [+module+] doesn't support [+make_target+].
1115 [+make_target+]-[+module+]:
1116 [+ ELSE +]
1117 [+make_target+]-[+module+]: [+
1118   FOR depend +]\
1119     [+depend+]-[+module+] [+
1120   ENDFOR depend +]
1121         @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1122         @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1123         r=`${PWD_COMMAND}`; export r; \
1124         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1125         $(HOST_EXPORTS) \
1126         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1127           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1128         done; \
1129         echo "Doing [+make_target+] in [+module+]" ; \
1130         (cd $(HOST_SUBDIR)/[+module+] && \
1131           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1132                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1133                   "RANLIB=$${RANLIB}" \
1134                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1135                   [+make_target+]) \
1136           || exit 1
1137 [+ ENDIF +]
1138 @endif [+module+]
1139 [+ ENDFOR recursive_targets +]
1140 [+ ENDFOR host_modules +]
1141
1142 # ---------------------------------------
1143 # Modules which run on the target machine
1144 # ---------------------------------------
1145 [+ FOR target_modules +]
1146
1147 [+ IF raw_cxx +]
1148 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1149              check_multilibs=true
1150              exports="$(RAW_CXX_TARGET_EXPORTS)"
1151              host_alias=(get "host" "${target_alias}")
1152              target_alias=(get "target" "${target_alias}")
1153              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1154
1155 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1156        exports="$(RAW_CXX_TARGET_EXPORTS)"
1157        args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1158 [+ ELSE +]
1159 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1160              check_multilibs=true
1161              exports="$(NORMAL_TARGET_EXPORTS)"
1162              host_alias=(get "host" "${target_alias}")
1163              target_alias=(get "target" "${target_alias}")
1164              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1165
1166 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1167        exports="$(NORMAL_TARGET_EXPORTS)"
1168        args="$(EXTRA_TARGET_FLAGS)" +]
1169 [+ ENDIF +]
1170
1171 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1172 maybe-check-target-[+module+]:
1173 @if target-[+module+]
1174 maybe-check-target-[+module+]: check-target-[+module+]
1175 [+ IF no_check +]
1176 # Dummy target for uncheckable module.
1177 check-target-[+module+]:
1178 [+ ELSE check +]
1179 check-target-[+module+]:
1180         @: $(MAKE); $(unstage)
1181         @r=`${PWD_COMMAND}`; export r; \
1182         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1183 IF raw_cxx +]
1184         $(RAW_CXX_TARGET_EXPORTS) \[+
1185 ELSE normal_cxx +]
1186         $(NORMAL_TARGET_EXPORTS) \[+
1187 ENDIF raw_cxx +]
1188         (cd $(TARGET_SUBDIR)/[+module+] && \
1189           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1190             IF raw_cxx
1191               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1192             ENDIF raw_cxx
1193           +] [+extra_make_flags+] check)
1194 [+ ENDIF no_check +]
1195 @endif target-[+module+]
1196
1197 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1198 maybe-install-target-[+module+]:
1199 @if target-[+module+]
1200 maybe-install-target-[+module+]: install-target-[+module+]
1201 [+ IF no_install +]
1202 # Dummy target for uninstallable.
1203 install-target-[+module+]:
1204 [+ ELSE install +]
1205 install-target-[+module+]: installdirs
1206         @: $(MAKE); $(unstage)
1207         @r=`${PWD_COMMAND}`; export r; \
1208         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1209 IF raw_cxx +]
1210         $(RAW_CXX_TARGET_EXPORTS) \[+
1211 ELSE normal_cxx +]
1212         $(NORMAL_TARGET_EXPORTS) \[+
1213 ENDIF raw_cxx +]
1214         (cd $(TARGET_SUBDIR)/[+module+] && \
1215           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1216 [+ ENDIF no_install +]
1217 @endif target-[+module+]
1218
1219 # Other targets (info, dvi, pdf, etc.)
1220 [+ FOR recursive_targets +]
1221 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1222 maybe-[+make_target+]-target-[+module+]:
1223 @if target-[+module+]
1224 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1225 [+ IF (match-value? = "missing" (get "make_target") ) +]
1226 # [+module+] doesn't support [+make_target+].
1227 [+make_target+]-target-[+module+]:
1228 [+ ELSE +]
1229 [+make_target+]-target-[+module+]: [+
1230   FOR depend +]\
1231     [+depend+]-target-[+module+] [+
1232   ENDFOR depend +]
1233         @: $(MAKE); $(unstage)
1234         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1235         r=`${PWD_COMMAND}`; export r; \
1236         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1237 IF raw_cxx +]
1238         $(RAW_CXX_TARGET_EXPORTS) \[+
1239 ELSE normal_cxx +]
1240         $(NORMAL_TARGET_EXPORTS) \[+
1241 ENDIF raw_cxx +]
1242         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1243         for flag in $(EXTRA_TARGET_FLAGS); do \
1244           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1245         done; \
1246         (cd $(TARGET_SUBDIR)/[+module+] && \
1247           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1248                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1249                   "RANLIB=$${RANLIB}" \
1250                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1251                   [+extra_make_flags+] [+make_target+]) \
1252           || exit 1
1253 [+ ENDIF +]
1254 @endif target-[+module+]
1255 [+ ENDFOR recursive_targets +]
1256 [+ ENDFOR target_modules +]
1257
1258 # ----------
1259 # GCC module
1260 # ----------
1261
1262 @if gcc-no-bootstrap
1263 .PHONY: cross
1264 cross: all-build all-gas all-ld
1265         @r=`${PWD_COMMAND}`; export r; \
1266         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1267         $(HOST_EXPORTS) \
1268         echo "Building the C and C++ compiler"; \
1269         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1270         @r=`${PWD_COMMAND}`; export r; \
1271         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1272         echo "Building runtime libraries"; \
1273         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1274 @endif gcc-no-bootstrap
1275
1276 @if gcc
1277 [+ FOR languages +]
1278 .PHONY: check-gcc-[+language+] check-[+language+]
1279 check-gcc-[+language+]:
1280         r=`${PWD_COMMAND}`; export r; \
1281         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1282         $(HOST_EXPORTS) \
1283         (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1284 check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1285 [+ ENDFOR languages +]
1286
1287 # Install the gcc headers files, but not the fixed include files,
1288 # which Cygnus is not allowed to distribute.  This rule is very
1289 # dependent on the workings of the gcc Makefile.in.
1290 .PHONY: gcc-no-fixedincludes
1291 gcc-no-fixedincludes:
1292         @if [ -f ./gcc/Makefile ]; then \
1293           rm -rf gcc/tmp-include; \
1294           mv gcc/include gcc/tmp-include 2>/dev/null; \
1295           mkdir gcc/include; \
1296           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1297           touch gcc/stmp-fixinc gcc/include/fixed; \
1298           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1299           r=`${PWD_COMMAND}`; export r; \
1300           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1301           $(HOST_EXPORTS) \
1302           (cd ./gcc && \
1303            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1304           rm -rf gcc/include; \
1305           mv gcc/tmp-include gcc/include 2>/dev/null; \
1306         else true; fi
1307 @endif gcc
1308
1309 # ---------------------
1310 # GCC bootstrap support
1311 # ---------------------
1312
1313 # We track the current stage (the one in 'gcc') in the stage_current file.
1314 # stage_last instead tracks the stage that was built last.  These targets
1315 # are dummy when toplevel bootstrap is not active.
1316
1317 # While making host and target tools, symlinks to the final stage must be
1318 # there, so $(unstage) should be run at various points.  To avoid excessive
1319 # recursive invocations of make, we "inline" them using a variable.  These
1320 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1321 # to avoid warnings from the GNU Make job server.
1322
1323 unstage = :
1324 stage = :
1325 current_stage = ""
1326
1327 @if gcc-bootstrap
1328 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1329 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1330 current_stage = "`cat stage_current 2> /dev/null`"
1331 @endif gcc-bootstrap
1332
1333 .PHONY: unstage stage
1334 unstage:
1335         @: $(MAKE); $(unstage)
1336 stage:
1337         @: $(MAKE); $(stage)
1338
1339 # Disable commands for lean bootstrap.
1340 LEAN = false
1341
1342 # We name the build directories for the various stages "stage1-gcc",
1343 # "stage2-gcc","stage3-gcc", etc.
1344
1345 # Since the 'compare' process will fail (on debugging information) if any
1346 # directory names are different, we need to link the gcc directory for
1347 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1348 # the build directories constant as well. For the latter, we use naked names
1349 # like 'gcc', because the scripts in that directory assume it.  We use
1350 # mv on platforms where symlinks to directories do not work or are not
1351 # reliable.
1352
1353 # 'touch' doesn't work right on some platforms.
1354 STAMP = echo timestamp >
1355
1356 # We only want to compare .o files, so set this!
1357 objext = .o
1358
1359 [+ FOR bootstrap-stage +]
1360 .PHONY: stage[+id+]-start stage[+id+]-end
1361
1362 stage[+id+]-start::
1363         @: $(MAKE); $(stage); \
1364         echo stage[+id+] > stage_current ; \
1365         echo stage[+id+] > stage_last; \
1366         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1367    FOR host_modules +][+ IF bootstrap +]
1368 @if [+ module +]
1369         @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1370           mkdir stage[+id+]-[+module+]; \
1371         mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1372         mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1373 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1374         @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1375           mkdir stage[+id+]-$(TARGET_SUBDIR); \
1376         mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1377         mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1378
1379 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1380 @if [+ module +]
1381         @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1382           cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1383           mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1384         fi
1385 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1386         @if test -d $(TARGET_SUBDIR) ; then \
1387           mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1388           mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1389         fi
1390         rm -f stage_current
1391
1392 # Bubble a bug fix through all the stages up to stage [+id+].  They are
1393 # remade, but not reconfigured.  The next stage (if any) will not be
1394 # reconfigured either.
1395 .PHONY: stage[+id+]-bubble
1396 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1397         @r=`${PWD_COMMAND}`; export r; \
1398         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1399         if test -f stage[+id+]-lean [+
1400           IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1401           echo Skipping rebuild of stage[+id+] ; \
1402         else \
1403           $(MAKE) stage[+id+]-start; \[+IF lean +]
1404           if $(LEAN); then \
1405             rm -rf stage[+lean+]-* ; \
1406             $(STAMP) stage[+lean+]-lean ; \
1407           fi; \[+ ENDIF lean +]
1408           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1409         fi[+ IF compare-target +]
1410         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1411
1412 .PHONY: all-stage[+id+] clean-stage[+id+]
1413 do-clean: clean-stage[+id+]
1414
1415 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1416 # only possibility, but now it conflicts with no-bootstrap rules
1417 @if gcc-bootstrap
1418 [+ IF compare-target +]
1419 [+compare-target+]:
1420         @r=`${PWD_COMMAND}`; export r; \
1421         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1422         if test -f stage[+prev+]-lean; then \
1423           echo Cannot compare object files as stage [+prev+] was deleted. ; \
1424           exit 0 ; \
1425         fi; \
1426         : $(MAKE); $(stage); \
1427         rm -f .bad_compare ; \
1428         echo Comparing stages [+prev+] and [+id+] ; \
1429         cd stage[+id+]-gcc; \
1430         files=`find . -name "*$(objext)" -print` ; \
1431         cd .. ; \
1432         for file in $${files} ; do \
1433           f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
1434           $(do-[+compare-target+]) > /dev/null 2>&1; \
1435           if test $$? -eq 1; then \
1436             case $$file in \
1437               ./cc*-checksum$(objext) | ./libgcc/* ) \
1438                 echo warning: $$file differs ;; \
1439               *) \
1440                 echo $$file differs >> .bad_compare ;; \
1441             esac ; \
1442           fi ; \
1443         done ; \
1444         if [ -f .bad_compare ]; then \
1445           echo "Bootstrap comparison failure!"; \
1446           cat .bad_compare; \
1447           exit 1; \
1448         else \
1449           echo Comparison successful.; \
1450         fi ; \
1451         $(STAMP) [+compare-target+][+ IF prev +]
1452         if $(LEAN); then \
1453           rm -rf stage[+prev+]-*; \
1454           $(STAMP) stage[+prev+]-lean; \
1455         fi[+ ENDIF prev +]
1456 [+ ENDIF compare-target +]
1457
1458 [+ IF bootstrap-target +]
1459 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1460 [+bootstrap-target+]:
1461         echo stage[+id+] > stage_final
1462         @r=`${PWD_COMMAND}`; export r; \
1463         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1464         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1465         @: $(MAKE); $(unstage)
1466         @r=`${PWD_COMMAND}`; export r; \
1467         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1468         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1469         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1470
1471 [+bootstrap-target+]-lean:
1472         echo stage[+id+] > stage_final
1473         @r=`${PWD_COMMAND}`; export r; \
1474         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1475         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1476         @: $(MAKE); $(unstage)
1477         @r=`${PWD_COMMAND}`; export r; \
1478         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1479         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1480         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1481 [+ ENDIF bootstrap-target +]
1482
1483 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1484 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1485 .PHONY: distclean-stage[+id+]
1486 distclean-stage[+id+]::
1487         @: $(MAKE); $(stage)
1488         @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1489         rm -rf stage[+id+]-* [+
1490           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1491
1492 [+ IF cleanstrap-target +]
1493 .PHONY: [+cleanstrap-target+]
1494 [+cleanstrap-target+]: do-distclean local-clean
1495         echo stage[+id+] > stage_final
1496         @r=`${PWD_COMMAND}`; export r; \
1497         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1498         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1499         @: $(MAKE); $(unstage)
1500         @r=`${PWD_COMMAND}`; export r; \
1501         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1502         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1503         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1504 [+ ENDIF cleanstrap-target +]
1505 @endif gcc-bootstrap
1506
1507 [+ ENDFOR bootstrap-stage +]
1508
1509 stageprofile-end::
1510         $(MAKE) distclean-stagefeedback
1511
1512 stagefeedback-start::
1513         @r=`${PWD_COMMAND}`; export r; \
1514         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1515         for i in prev-*; do \
1516           j=`echo $$i | sed s/^prev-//` ; \
1517           cd $$r/$$i && \
1518           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1519           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1520         done
1521
1522 @if gcc-bootstrap
1523 do-distclean: distclean-stage1
1524
1525 # Provide a GCC build when we're building target libraries.  This does
1526 # not work as a dependency, just as the minimum necessary to avoid errors.
1527 stage_last:
1528         @r=`${PWD_COMMAND}`; export r; \
1529         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1530         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1531
1532 # Same as unstage, but not phony and defaulting to stage1-start.  We place
1533 # it in the dependency so that for example `make -j3 all-gcc' works.
1534 stage_current:
1535         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1536
1537 .PHONY: restrap
1538 restrap::
1539         @: $(MAKE); $(stage)
1540         rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1541           +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1542 restrap:: all
1543 @endif gcc-bootstrap
1544
1545 # --------------------------------------
1546 # Dependencies between different modules
1547 # --------------------------------------
1548
1549 # Generic dependencies for target modules on host stuff, especially gcc
1550 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1551   +][+ FOR bootstrap_stage +]
1552 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1553   ENDFOR +][+ ELSE bootstrap +]
1554 configure-target-[+module+]: stage_last[+
1555   ENDIF bootstrap +][+ ENDFOR target_modules +]
1556 @endif gcc-bootstrap
1557
1558 @if gcc-no-bootstrap[+ FOR target_modules +]
1559 configure-target-[+module+]: maybe-all-gcc[+
1560   ENDFOR target_modules +]
1561 @endif gcc-no-bootstrap
1562
1563
1564 # There are two types of dependencies here: 'hard' dependencies, where one
1565 # module simply won't build without the other; and 'soft' dependencies, where
1566 # if the depended-on module is missing, the depending module will do without
1567 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1568 # are made here to depend on a 'maybe-' target.  If you're not sure,
1569 # it's safer to use a soft dependency.
1570
1571 [+ ;; These Scheme functions build the bulk of the dependencies.
1572    ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1573    ;; where "maybe-" is only included if HARD is not true, and all-gcc
1574    ;; is taken from VAR-NAME.
1575    (define dep-target (lambda (module-kind var-name hard)
1576       (string-append
1577          (if hard "" "maybe-")
1578          (dep-subtarget var-name)
1579          module-kind
1580          (dep-module var-name)
1581       )))
1582
1583    ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1584    (define make-dep (lambda (module-kind on-kind)
1585       (string-append
1586          (dep-target module-kind "module" #t) ": "
1587          (dep-target on-kind "on" (exist? "hard")))))
1588
1589    ;; dep-subtarget extracts everything up to the first dash in the given
1590    ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1591    (define dep-subtarget (lambda (var-name)
1592       (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1593
1594    ;; dep-module extracts everything up to the first dash in the given
1595    ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1596    (define dep-module (lambda (var-name)
1597       (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1598
1599    ;; dep-stage builds a string for the prefix of a bootstrap stage.
1600    (define dep-stage (lambda ()
1601       (string-append
1602          "stage"
1603          (get "id")
1604          "-")))
1605
1606    ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1607    ;; but is written in Scheme.
1608    (define dep-maybe (lambda ()
1609       (if (exist? "hard") "" "maybe-")))
1610
1611    ;; dep-kind returns "normal" if the dependency is on an "install" target,
1612    ;; or if either module is not bootstrapped.  It returns "bootstrap" for
1613    ;; configure or build dependencies between bootstrapped modules; it returns
1614    ;; "prebootstrap" for configure or build dependencies of bootstrapped
1615    ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
1616    ;; is only necessary for host modules.
1617    (define dep-kind (lambda ()
1618       (if (and (hash-ref boot-modules (dep-module "module"))
1619                (=* (dep-module "on") "build-"))
1620           "prebootstrap"
1621
1622           (if (or (= (dep-subtarget "on") "install-")
1623                   (not (hash-ref boot-modules (dep-module "module")))
1624                   (not (hash-ref boot-modules (dep-module "on"))))
1625               "normal"
1626               "bootstrap"))))
1627
1628    ;; We now build the hash table that is used by dep-kind.
1629    (define boot-modules (make-hash-table 113))
1630 +]
1631
1632 [+ FOR host_modules +][+
1633    (if (exist? "bootstrap")
1634        (hash-create-handle! boot-modules (get "module") #t))
1635    "" +][+ ENDFOR host_modules +]
1636 [+ FOR target_modules +][+
1637    (if (exist? "bootstrap")
1638        (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1639    "" +][+ ENDFOR target_modules +]
1640
1641 # With all the machinery above in place, it is pretty easy to generate
1642 # dependencies.  Host dependencies are a bit more complex because we have
1643 # to check for bootstrap/prebootstrap dependencies.  To resolve
1644 # prebootstrap dependencies, prebootstrap modules are gathered in
1645 # a hash table.
1646 [+ FOR dependencies +][+ (make-dep "" "") +]
1647 [+ CASE (dep-kind) +]
1648 [+ == "prebootstrap"
1649      +][+ FOR bootstrap_stage +]
1650 [+ (make-dep (dep-stage) "") +][+
1651        ENDFOR bootstrap_stage +]
1652 [+ == "bootstrap"
1653      +][+ FOR bootstrap_stage +]
1654 [+ (make-dep (dep-stage) (dep-stage)) +][+
1655        ENDFOR bootstrap_stage +]
1656 [+ ESAC +][+
1657 ENDFOR dependencies +]
1658
1659 # Dependencies for target modules on other target modules are
1660 # described by lang_env_dependencies; the defaults apply to anything
1661 # not mentioned there.
1662 [+
1663    ;; Predicate for whether LANG was specified in lang_env_dependencies.
1664    (define lang-dep (lambda (lang)
1665       (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1666
1667    ;; Build the hash table we will need.
1668    (define lang-env-deps (make-hash-table 7))
1669 +][+ FOR lang_env_dependencies +][+
1670    (if (exist? "cxx")
1671        (hash-create-handle! lang-env-deps
1672           (string-append (get "module") "-" "cxx") #t))
1673
1674    (if (exist? "no_c")
1675        (hash-create-handle! lang-env-deps
1676           (string-append (get "module") "-" "no_c") #t))
1677
1678    (if (exist? "no_gcc")
1679        (hash-create-handle! lang-env-deps
1680           (string-append (get "module") "-" "no_gcc") #t))
1681    "" +][+ ENDFOR lang_env_dependencies +]
1682
1683 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1684   +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1685 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1686   ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1687 @endif gcc-bootstrap
1688
1689 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1690 configure-target-[+module+]: maybe-all-target-libgcc[+
1691   ENDIF +][+ ENDFOR target_modules +]
1692 @endif gcc-no-bootstrap
1693
1694 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1695 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1696   ENDIF +][+ IF (lang-dep "cxx") +]
1697 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1698   ENDIF +]
1699 [+ ENDFOR target_modules +]
1700
1701 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1702 GDB_TK = @GDB_TK@
1703 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1704 configure-gdb: $(CONFIGURE_GDB_TK)
1705 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1706 install-gdb: $(INSTALL_GDB_TK)
1707
1708 # Serialization dependencies.  Host configures don't work well in parallel to
1709 # each other, due to contention over config.cache.  Target configures and
1710 # build configures are similar.
1711 @serialization_dependencies@
1712
1713 # --------------------------------
1714 # Regenerating top level configury
1715 # --------------------------------
1716
1717 # Rebuilding Makefile.in, using autogen.
1718 AUTOGEN = autogen
1719 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1720         cd $(srcdir) && $(AUTOGEN) Makefile.def
1721
1722 # Rebuilding Makefile.
1723 Makefile: $(srcdir)/Makefile.in config.status
1724         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1725
1726 config.status: configure
1727         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1728
1729 # Rebuilding configure.
1730 AUTOCONF = autoconf
1731 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1732         $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1733         cd $(srcdir) && $(AUTOCONF)
1734
1735 # ------------------------------
1736 # Special directives to GNU Make
1737 # ------------------------------
1738
1739 # Don't pass command-line variables to submakes.
1740 .NOEXPORT:
1741 MAKEOVERRIDES=
1742
1743 # end of Makefile.in