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 # Linker flags to use on the host, for stage1 or when not
 124 # bootstrapping.
 125 STAGE1_LDFLAGS = @stage1_ldflags@
 126
 127 # Libraries to use on the host, for stage1 or when not bootstrapping.
 128 STAGE1_LIBS = @stage1_libs@
 129
 130 # Linker flags to use for stage2 and later.
 131 POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
 132
 133 # Libraries to use for stage2 and later.
 134 POSTSTAGE1_LIBS = @poststage1_libs@
 135
 136 # This is the list of variables to export in the environment when
 137 # configuring any subdirectory.  It must also be exported whenever
 138 # recursing into a build directory in case that directory's Makefile
 139 # re-runs configure.
 140 BASE_EXPORTS = \
 141         FLEX="$(FLEX)"; export FLEX; \
 142         LEX="$(LEX)"; export LEX; \
 143         BISON="$(BISON)"; export BISON; \
 144         YACC="$(YACC)"; export YACC; \
 145         M4="$(M4)"; export M4; \
 146         SED="$(SED)"; export SED; \
 147         AWK="$(AWK)"; export AWK; \
 148         MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
 149
 150 # This is the list of variables to export in the environment when
 151 # configuring subdirectories for the build system.
 152 BUILD_EXPORTS = \
 153         $(BASE_EXPORTS) \
 154         AR="$(AR_FOR_BUILD)"; export AR; \
 155         AS="$(AS_FOR_BUILD)"; export AS; \
 156         CC="$(CC_FOR_BUILD)"; export CC; \
 157         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
 158         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 159         CXX="$(CXX_FOR_BUILD)"; export CXX; \
 160         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
 161         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
 162         GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
 163         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
 164         LD="$(LD_FOR_BUILD)"; export LD; \
 165         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
 166         NM="$(NM_FOR_BUILD)"; export NM; \
 167         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
 168         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
 169         WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
 170
 171 # These variables must be set on the make command line for directories
 172 # built for the build system to override those in BASE_FLAGS_TO_PASSS.
 173 EXTRA_BUILD_FLAGS = \
 174         CFLAGS="$(CFLAGS_FOR_BUILD)" \
 175         LDFLAGS="$(LDFLAGS_FOR_BUILD)"
 176
 177 # This is the list of directories to built for the host system.
 178 SUBDIRS = @configdirs@
 179 # This is set by the configure script to the arguments to use when configuring
 180 # directories built for the host system.
 181 HOST_CONFIGARGS = @host_configargs@
 182 # Host programs are put under this directory, which is . except if building
 183 # with srcdir=..
 184 HOST_SUBDIR = @host_subdir@
 185 # This is the list of variables to export in the environment when
 186 # configuring subdirectories for the host system.  We need to pass
 187 # some to the GCC configure because of its hybrid host/target nature.
 188 HOST_EXPORTS = \
 189         $(BASE_EXPORTS) \
 190         CC="$(CC)"; export CC; \
 191         ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
 192         CFLAGS="$(CFLAGS)"; export CFLAGS; \
 193         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 194         CXX="$(CXX)"; export CXX; \
 195         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
 196         GCJ="$(GCJ)"; export GCJ; \
 197         GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
 198         AR="$(AR)"; export AR; \
 199         AS="$(AS)"; export AS; \
 200         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
 201         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
 202         LD="$(LD)"; export LD; \
 203         LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
 204         NM="$(NM)"; export NM; \
 205         RANLIB="$(RANLIB)"; export RANLIB; \
 206         WINDRES="$(WINDRES)"; export WINDRES; \
 207         WINDMC="$(WINDMC)"; export WINDMC; \
 208         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
 209         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
 210         AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
 211         AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
 212         GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
 213         LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
 214         NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
 215         OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
 216         RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
 217         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
 218         HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
 219         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
 220         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
 221         PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
 222         PPLINC="$(HOST_PPLINC)"; export PPLINC; \
 223         CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
 224         CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
 225 @if gcc-bootstrap
 226         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 227 @endif gcc-bootstrap
 228         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 229
 230 # Similar, for later GCC stages.
 231 POSTSTAGE1_HOST_EXPORTS = \
 232         $(HOST_EXPORTS) \
 233         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
 234           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
 235           $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 236         CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
 237         CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
 238           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
 239           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
 240           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
 241           -I$$r/$(srcdir)/libstdc++-v3/libsupc++ \
 242           -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
 243         CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD; \
 244         GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
 245         LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
 246         HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
 247
 248 # Target libraries are put under this directory:
 249 TARGET_SUBDIR = @target_subdir@
 250 # This is set by the configure script to the arguments to use when configuring
 251 # directories built for the target.
 252 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
 253 # This is the list of variables to export in the environment when
 254 # configuring subdirectories for the host system.
 255 BASE_TARGET_EXPORTS = \
 256         $(BASE_EXPORTS) \
 257         AR="$(AR_FOR_TARGET)"; export AR; \
 258         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
 259         CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 260         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 261         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 262         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
 263         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 264         GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
 265         GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
 266         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
 267         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
 268         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
 269         LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
 270         NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
 271         OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
 272         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
 273         STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
 274         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
 275         WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
 276         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 277
 278 RAW_CXX_TARGET_EXPORTS = \
 279         $(BASE_TARGET_EXPORTS) \
 280         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
 281         CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 282
 283 NORMAL_TARGET_EXPORTS = \
 284         $(BASE_TARGET_EXPORTS) \
 285         CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 286
 287 # Where to find GMP
 288 HOST_GMPLIBS = @gmplibs@
 289 HOST_GMPINC = @gmpinc@
 290
 291 # Where to find PPL
 292 HOST_PPLLIBS = @ppllibs@
 293 HOST_PPLINC = @pplinc@
 294
 295 # Where to find CLOOG
 296 HOST_CLOOGLIBS = @clooglibs@
 297 HOST_CLOOGINC = @clooginc@
 298
 299 # ----------------------------------------------
 300 # Programs producing files for the BUILD machine
 301 # ----------------------------------------------
 302
 303 SHELL = @config_shell@
 304
 305 # pwd command to use.  Allow user to override default by setting PWDCMD in
 306 # the environment to account for automounters.  The make variable must not
 307 # be called PWDCMD, otherwise the value set here is passed to make
 308 # subprocesses and overrides the setting from the user's environment.
 309 # Don't use PWD since it is a common shell environment variable and we
 310 # don't want to corrupt it.
 311 PWD_COMMAND = $${PWDCMD-pwd}
 312
 313 # compilers to use to create programs which must be run in the build
 314 # environment.
 315 AR_FOR_BUILD = @AR_FOR_BUILD@
 316 AS_FOR_BUILD = @AS_FOR_BUILD@
 317 CC_FOR_BUILD = @CC_FOR_BUILD@
 318 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
 319 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
 320 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 321 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
 322 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
 323 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
 324 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
 325 LD_FOR_BUILD = @LD_FOR_BUILD@
 326 NM_FOR_BUILD = @NM_FOR_BUILD@
 327 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
 328 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
 329 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
 330
 331 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 332 # here so that they can be overridden by Makefile fragments.
 333 BUILD_PREFIX = @BUILD_PREFIX@
 334 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 335
 336 # Flags to pass to stage2 and later makes.  They are defined
 337 # here so that they can be overridden by Makefile fragments.
 338 BOOT_CFLAGS= -g -O2
 339 BOOT_LDFLAGS=
 340 BOOT_ADAFLAGS=-gnatpg -gnata
 341
 342 AWK = @AWK@
 343 SED = @SED@
 344 BISON = @BISON@
 345 YACC = @YACC@
 346 FLEX = @FLEX@
 347 LEX = @LEX@
 348 M4 = @M4@
 349 MAKEINFO = @MAKEINFO@
 350 EXPECT = @EXPECT@
 351 RUNTEST = @RUNTEST@
 352
 353 # This just becomes part of the MAKEINFO definition passed down to
 354 # sub-makes.  It lets flags be given on the command line while still
 355 # using the makeinfo from the object tree.
 356 # (Default to avoid splitting info files by setting the threshold high.)
 357 MAKEINFOFLAGS = --split-size=5000000
 358
 359 # ---------------------------------------------
 360 # Programs producing files for the HOST machine
 361 # ---------------------------------------------
 362
 363 AS = @AS@
 364 AR = @AR@
 365 AR_FLAGS = rc
 366 CC = @CC@
 367 CXX = @CXX@
 368 DLLTOOL = @DLLTOOL@
 369 LD = @LD@
 370 LIPO = @LIPO@
 371 NM = @NM@
 372 OBJDUMP = @OBJDUMP@
 373 RANLIB = @RANLIB@
 374 STRIP = @STRIP@
 375 WINDRES = @WINDRES@
 376 WINDMC = @WINDMC@
 377
 378 GNATBIND = @GNATBIND@
 379 GNATMAKE = @GNATMAKE@
 380
 381 CFLAGS = @CFLAGS@
 382 LDFLAGS = @LDFLAGS@
 383 LIBCFLAGS = $(CFLAGS)
 384 CXXFLAGS = @CXXFLAGS@
 385 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 386
 387 TFLAGS =
 388
 389 # Defaults for all stages; some are overridden below.
 390
 391 STAGE_CFLAGS = $(BOOT_CFLAGS)
 392 STAGE_TFLAGS = $(TFLAGS)
 393 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
 394
 395 [+ FOR bootstrap-stage +]
 396 # Defaults for stage [+id+]; some are overridden below.
 397 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
 398 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
 399 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 400 [+ ENDFOR bootstrap-stage +]
 401
 402 # Only build the C compiler for stage1, because that is the only one that
 403 # we can guarantee will build with the native compiler, and also it is the
 404 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
 405 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
 406 # overrideable (for a bootstrap build stage1 also builds gcc.info).
 407
 408 STAGE1_CFLAGS = @stage1_cflags@
 409 STAGE1_CHECKING=@stage1_checking@
 410 STAGE1_LANGUAGES=@stage1_languages@
 411 # * We force-disable intermodule optimizations, even if
 412 #   --enable-intermodule was passed, since the installed compiler
 413 #   probably can't handle them.  Luckily, autoconf always respects
 414 #   the last argument when conflicting --enable arguments are passed.
 415 # * Likewise, we force-disable coverage flags, since the installed
 416 #   compiler probably has never heard of them.
 417 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
 418           --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
 419
 420 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
 421 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
 422
 423 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
 424 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
 425
 426 do-compare = @do_compare@
 427 do-compare3 = $(do-compare)
 428
 429 # -----------------------------------------------
 430 # Programs producing files for the TARGET machine
 431 # -----------------------------------------------
 432
 433 AR_FOR_TARGET=@AR_FOR_TARGET@
 434 AS_FOR_TARGET=@AS_FOR_TARGET@
 435 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
 436
 437 # If GCC_FOR_TARGET is not overriden on the command line, then this
 438 # variable is passed down to the gcc Makefile, where it is used to
 439 # build libgcc2.a.  We define it here so that it can itself be
 440 # overridden on the command line.
 441 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
 442 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
 443 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
 444 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
 445 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
 446 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 447 LD_FOR_TARGET=@LD_FOR_TARGET@
 448
 449 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
 450 NM_FOR_TARGET=@NM_FOR_TARGET@
 451 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
 452 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 453 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
 454 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 455 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
 456
 457 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
 458 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
 459 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
 460
 461 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
 462 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
 463
 464 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 465 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 466 LDFLAGS_FOR_TARGET =
 467
 468 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 469 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
 470 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
 471
 472 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
 473
 474 # ------------------------------------
 475 # Miscellaneous targets and flag lists
 476 # ------------------------------------
 477
 478 # The first rule in the file had better be this one.  Don't put any above it.
 479 # This lives here to allow makefile fragments to contain dependencies.
 480 all:
 481
 482 #### host and target specific makefile fragments come in here.
 483 @target_makefile_frag@
 484 @alphaieee_frag@
 485 @ospace_frag@
 486 @host_makefile_frag@
 487 ###
 488
 489 # This is the list of directories that may be needed in RPATH_ENVVAR
 490 # so that prorgams built for the target machine work.
 491 TARGET_LIB_PATH = [+ FOR target_modules +][+
 492   IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 493   ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
 494 [+ FOR target_modules +][+ IF lib_path +]
 495 @if target-[+module+]
 496 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
 497 @endif target-[+module+]
 498 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
 499
 500
 501 # This is the list of directories that may be needed in RPATH_ENVVAR
 502 # so that programs built for the host machine work.
 503 HOST_LIB_PATH = [+ FOR host_modules +][+
 504   IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 505   ENDFOR host_modules +]
 506
 507 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
 508 @if gcc
 509 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
 510 @endif gcc
 511
 512 [+ FOR host_modules +][+ IF lib_path +]
 513 @if [+module+]
 514 HOST_LIB_PATH_[+module+] = \
 515   $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
 516   +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
 517 @endif [+module+]
 518 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
 519
 520 # Flags to pass down to all sub-makes.
 521 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
 522         "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
 523         "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
 524         "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
 525         "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
 526         "TFLAGS=$(TFLAGS)" \
 527         "CONFIG_SHELL=$(SHELL)" \
 528         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
 529
 530 # We leave this in just in case, but it is not needed anymore.
 531 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
 532
 533 # Flags to pass down to most sub-makes, in which we're building with
 534 # the host environment.
 535 EXTRA_HOST_FLAGS = \
 536         'AR=$(AR)' \
 537         'AS=$(AS)' \
 538         'CC=$(CC)' \
 539         'CXX=$(CXX)' \
 540         'DLLTOOL=$(DLLTOOL)' \
 541         'GCJ=$(GCJ)' \
 542         'GFORTRAN=$(GFORTRAN)' \
 543         'LD=$(LD)' \
 544         'LIPO=$(LIPO)' \
 545         'NM=$(NM)' \
 546         'OBJDUMP=$(OBJDUMP)' \
 547         'RANLIB=$(RANLIB)' \
 548         'STRIP=$(STRIP)' \
 549         'WINDRES=$(WINDRES)' \
 550         'WINDMC=$(WINDMC)'
 551
 552 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 553
 554 # Flags that are concerned with the location of the X11 include files
 555 # and library files
 556 #
 557 # NOTE: until the top-level is getting the values via autoconf, it only
 558 # causes problems to have this top-level Makefile overriding the autoconf-set
 559 # values in child directories.  Only variables that don't conflict with
 560 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 561 #
 562 X11_FLAGS_TO_PASS = \
 563         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 564         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 565
 566 # Flags to pass to stage2 and later makes.
 567
 568 POSTSTAGE1_FLAGS_TO_PASS = \
 569         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
 570         CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
 571         GNATBIND="$${GNATBIND}" \
 572         LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)" \
 573         HOST_LIBS="$(POSTSTAGE1_LIBS)" \
 574         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 575
 576 # Flags to pass down to makes which are built with the target environment.
 577 # The double $ decreases the length of the command line; those variables
 578 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
 579 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
 580 # so we expand them here.
 581 EXTRA_TARGET_FLAGS = \
 582         'AR=$$(AR_FOR_TARGET)' \
 583         'AS=$(COMPILER_AS_FOR_TARGET)' \
 584         'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 585         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 586         'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 587         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 588         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 589         'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 590         'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 591         'LD=$(COMPILER_LD_FOR_TARGET)' \
 592         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
 593         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 594         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 595         'NM=$(COMPILER_NM_FOR_TARGET)' \
 596         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
 597         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 598         'WINDRES=$$(WINDRES_FOR_TARGET)' \
 599         'WINDMC=$$(WINDMC_FOR_TARGET)' \
 600         'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
 601         "TFLAGS=$$TFLAGS"
 602
 603 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 604
 605 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 606 # unfortunately needs the native compiler and the target ar and
 607 # ranlib.
 608 # If any variables are added here, they must be added to do-*, below.
 609 # The BUILD_* variables are a special case, which are used for the gcc
 610 # cross-building scheme.
 611 EXTRA_GCC_FLAGS = \
 612         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 613         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 614         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 615         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 616         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 617         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 618
 619 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
 620
 621 @if gcc
 622 BUILD_CONFIG =
 623 ifneq ($(BUILD_CONFIG),)
 624 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
 625 endif
 626 @endif gcc
 627
 628 .PHONY: configure-host
 629 configure-host: [+
 630   FOR host_modules +] \
 631     maybe-configure-[+module+][+
 632   ENDFOR host_modules +]
 633 .PHONY: configure-target
 634 configure-target: [+
 635   FOR target_modules +] \
 636     maybe-configure-target-[+module+][+
 637   ENDFOR target_modules +]
 638
 639 # The target built for a native non-bootstrap build.
 640 .PHONY: all
 641 all:
 642 @if gcc-bootstrap
 643         [ -f stage_final ] || echo stage3 > stage_final
 644         @r=`${PWD_COMMAND}`; export r; \
 645         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 646         $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
 647 @endif gcc-bootstrap
 648         @: $(MAKE); $(unstage)
 649         @r=`${PWD_COMMAND}`; export r; \
 650         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 651 @if gcc-bootstrap
 652         if [ -f stage_last ]; then \
 653           TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
 654           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
 655         else \
 656 @endif gcc-bootstrap
 657           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
 658 @if gcc-bootstrap
 659             ; \
 660         fi \
 661 @endif gcc-bootstrap
 662         && :
 663
 664 .PHONY: all-build
 665 [+ FOR build_modules +]
 666 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
 667
 668 .PHONY: all-host
 669 [+ FOR host_modules +][+ IF bootstrap +]
 670 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
 671 all-host: maybe-all-[+module+][+ IF bootstrap +]
 672 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
 673
 674 .PHONY: all-target
 675 [+ FOR target_modules +][+ IF bootstrap +]
 676 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
 677 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
 678 @endif target-[+module+]-no-bootstrap[+
 679   ENDIF bootstrap +][+ ENDFOR target_modules +]
 680
 681 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 682 # ``make X'' in all subdirectories (because, in general, there is a
 683 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 684 # but it may do additional work as well).
 685 [+ FOR recursive_targets +]
 686 .PHONY: do-[+make_target+]
 687 do-[+make_target+]:
 688         @: $(MAKE); $(unstage)
 689         @r=`${PWD_COMMAND}`; export r; \
 690         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 691         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
 692           [+make_target+]-target
 693
 694
 695 .PHONY: [+make_target+]-host
 696 [+ FOR host_modules +]
 697 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
 698
 699 .PHONY: [+make_target+]-target
 700 [+ FOR target_modules +]
 701 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
 702 [+ ENDFOR recursive_targets +]
 703
 704 # Here are the targets which correspond to the do-X targets.
 705
 706 .PHONY: info installcheck dvi pdf html
 707 .PHONY: install-info install-pdf install-html
 708 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 709 .PHONY: local-clean local-distclean local-maintainer-clean
 710 info: do-info
 711 installcheck: do-installcheck
 712 dvi: do-dvi
 713 pdf: do-pdf
 714 html: do-html
 715
 716 # Make sure makeinfo is built before we do a `make info', if we're
 717 # in fact building texinfo.
 718 do-info: maybe-all-texinfo
 719
 720 install-info: do-install-info dir.info
 721         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 722         if [ -f dir.info ] ; then \
 723           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 724         else true ; fi
 725
 726 install-pdf: do-install-pdf
 727
 728 install-html: do-install-html
 729
 730 local-clean:
 731         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 732
 733 local-distclean:
 734         -rm -f Makefile config.status config.cache mh-frag mt-frag
 735         -rm -f maybedep.tmp serdep.tmp
 736         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 737           rm -rf $(TARGET_SUBDIR); \
 738         else true; fi
 739         -rm -rf $(BUILD_SUBDIR)
 740         -if [ "$(HOST_SUBDIR)" != "." ]; then \
 741           rm -rf $(HOST_SUBDIR); \
 742         else true; fi
 743         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 744         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 745         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 746         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 747         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 748
 749 local-maintainer-clean:
 750         @echo "This command is intended for maintainers to use;"
 751         @echo "it deletes files that may require special tools to rebuild."
 752
 753 clean: do-clean local-clean
 754 mostlyclean: do-mostlyclean local-clean
 755 distclean: do-distclean local-clean local-distclean
 756 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 757 maintainer-clean: local-distclean
 758 realclean: maintainer-clean
 759
 760 # Check target.
 761
 762 .PHONY: check do-check
 763 check: do-check
 764
 765 # Only include modules actually being configured and built.
 766 .PHONY: check-host
 767 check-host: [+
 768   FOR host_modules +] \
 769     maybe-check-[+module+][+
 770   ENDFOR host_modules +]
 771
 772 .PHONY: check-target
 773 check-target: [+
 774   FOR target_modules +] \
 775     maybe-check-target-[+module+][+
 776   ENDFOR target_modules +]
 777
 778 do-check:
 779         @: $(MAKE); $(unstage)
 780         @r=`${PWD_COMMAND}`; export r; \
 781         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 782         $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
 783
 784 # Automated reporting of test results.
 785
 786 warning.log: build.log
 787         $(srcdir)/contrib/warn_summary build.log > $@
 788
 789 mail-report.log:
 790         if test x'$(BOOT_CFLAGS)' != x''; then \
 791             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 792         fi; \
 793         $(srcdir)/contrib/test_summary -t >$@
 794         chmod +x $@
 795         echo If you really want to send e-mail, run ./$@ now
 796
 797 mail-report-with-warnings.log: warning.log
 798         if test x'$(BOOT_CFLAGS)' != x''; then \
 799             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 800         fi; \
 801         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 802         chmod +x $@
 803         echo If you really want to send e-mail, run ./$@ now
 804
 805 # Installation targets.
 806
 807 .PHONY: install uninstall
 808 install:
 809         @: $(MAKE); $(unstage)
 810         @r=`${PWD_COMMAND}`; export r; \
 811         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 812         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
 813
 814 .PHONY: install-host-nogcc
 815 install-host-nogcc: [+
 816   FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
 817     maybe-install-[+module+][+ ENDIF +][+
 818   ENDFOR host_modules +]
 819
 820 .PHONY: install-host
 821 install-host: [+
 822   FOR host_modules +] \
 823     maybe-install-[+module+][+
 824   ENDFOR host_modules +]
 825
 826 .PHONY: install-target
 827 install-target: [+
 828   FOR target_modules +] \
 829     maybe-install-target-[+module+][+
 830   ENDFOR target_modules +]
 831
 832 uninstall:
 833         @echo "the uninstall target is not supported in this tree"
 834
 835 .PHONY: install.all
 836 install.all: install-no-fixedincludes
 837         @if [ -f ./gcc/Makefile ] ; then \
 838                 r=`${PWD_COMMAND}` ; export r ; \
 839                 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 840                 $(HOST_EXPORTS) \
 841                 (cd ./gcc && \
 842                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 843         else \
 844                 true ; \
 845         fi
 846
 847 # install-no-fixedincludes is used because Cygnus can not distribute
 848 # the fixed header files.
 849 .PHONY: install-no-fixedincludes
 850 install-no-fixedincludes: installdirs install-host-nogcc \
 851         install-target gcc-no-fixedincludes
 852
 853 ### other supporting targets
 854
 855 MAKEDIRS= \
 856         $(DESTDIR)$(prefix) \
 857         $(DESTDIR)$(exec_prefix)
 858 .PHONY: installdirs
 859 installdirs: mkinstalldirs
 860         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 861
 862 dir.info: do-install-info
 863         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 864           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 865           mv -f dir.info.new dir.info ; \
 866         else true ; \
 867         fi
 868
 869 dist:
 870         @echo "Building a full distribution of this tree isn't done"
 871         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 872
 873 etags tags: TAGS
 874
 875 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 876 # ability to use several tags files at once, so there is probably no need
 877 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 878 # (if we felt like it) have this Makefile write a piece of elisp which
 879 # the user could load to tell emacs19 where all the TAGS files we just
 880 # built are.
 881 TAGS: do-TAGS
 882
 883 # ------------------------------------
 884 # Macros for configure and all targets
 885 # ------------------------------------
 886
 887 [+ DEFINE configure +]
 888 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
 889 maybe-configure-[+prefix+][+module+]:
 890 @if gcc-bootstrap
 891 configure-[+prefix+][+module+]: stage_current
 892 @endif gcc-bootstrap
 893 @if [+prefix+][+module+]
 894 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
 895 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
 896         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
 897         @r=`${PWD_COMMAND}`; export r; \
 898         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 899         [+ IF check_multilibs
 900         +]echo "Checking multilib configuration for [+module+]..."; \
 901         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 902         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 903         if test -r [+subdir+]/[+module+]/multilib.out; then \
 904           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 905             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 906           else \
 907             rm -f [+subdir+]/[+module+]/Makefile; \
 908             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 909           fi; \
 910         else \
 911           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 912         fi; \
 913         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 914         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 915         [+exports+] \
 916         echo Configuring in [+subdir+]/[+module+]; \
 917         cd "[+subdir+]/[+module+]" || exit 1; \
 918         case $(srcdir) in \
 919           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
 920           *) topdir=`echo [+subdir+]/[+module+]/ | \
 921                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
 922         esac; \
 923         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 924         libsrcdir="$$s/[+module+]"; \
 925         [+ IF no-config-site +]rm -f no-such-file || : ; \
 926         CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
 927           [+args+] --build=${build_alias} --host=[+host_alias+] \
 928           --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
 929           || exit 1
 930 @endif [+prefix+][+module+]
 931
 932 [+ IF bootstrap +]
 933 [+ FOR bootstrap_stage +]
 934 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
 935 maybe-configure-stage[+id+]-[+prefix+][+module+]:
 936 @if [+prefix+][+module+]-bootstrap
 937 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
 938 configure-stage[+id+]-[+prefix+][+module+]:
 939         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
 940         @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
 941         @r=`${PWD_COMMAND}`; export r; \
 942         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 943         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
 944         [+ IF check_multilibs
 945         +]echo "Checking multilib configuration for [+module+]..."; \
 946         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 947         if test -r [+subdir+]/[+module+]/multilib.out; then \
 948           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 949             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 950           else \
 951             rm -f [+subdir+]/[+module+]/Makefile; \
 952             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 953           fi; \
 954         else \
 955           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 956         fi; \
 957         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 958         [+exports+][+ IF prev +] \
 959         [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
 960         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 961         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 962         LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
 963         CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
 964         CXXFLAGS="$(STAGE[+id+]_CFLAGS)"; export CXXFLAGS;[+ IF prev +] \
 965         LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
 966         LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+ ENDIF prefix +] \
 967         echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
 968         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 969         cd [+subdir+]/[+module+] || exit 1; \
 970         case $(srcdir) in \
 971           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
 972           *) topdir=`echo [+subdir+]/[+module+]/ | \
 973                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
 974         esac; \
 975         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 976         libsrcdir="$$s/[+module+]"; \
 977         $(SHELL) $${libsrcdir}/configure \
 978           [+args+] --build=${build_alias} --host=[+host_alias+] \
 979           --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
 980           --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
 981           $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
 982           [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
 983 @endif [+prefix+][+module+]-bootstrap
 984 [+ ENDFOR bootstrap_stage +]
 985 [+ ENDIF bootstrap +]
 986 [+ ENDDEF +]
 987
 988 [+ DEFINE all +]
 989 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
 990 maybe-all-[+prefix+][+module+]:
 991 @if gcc-bootstrap
 992 all-[+prefix+][+module+]: stage_current
 993 @endif gcc-bootstrap
 994 @if [+prefix+][+module+]
 995 TARGET-[+prefix+][+module+]=[+
 996   IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
 997 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
 998 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
 999         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1000         @r=`${PWD_COMMAND}`; export r; \
1001         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1002         [+exports+] \
1003         (cd [+subdir+]/[+module+] && \
1004           $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1005                 $(TARGET-[+prefix+][+module+]))
1006 @endif [+prefix+][+module+]
1007
1008 [+ IF bootstrap +]
1009 [+ FOR bootstrap_stage +]
1010 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1011 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1012 maybe-all-stage[+id+]-[+prefix+][+module+]:
1013 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1014 @if [+prefix+][+module+]-bootstrap
1015 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1016 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1017 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1018 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1019         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1020         @r=`${PWD_COMMAND}`; export r; \
1021         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1022         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1023         [+exports+][+ IF prev +] \
1024         [+poststage1_exports+][+ ENDIF prev +] \
1025         cd [+subdir+]/[+module+] && \
1026         $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1027                 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1028                 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1029                 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1030                 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1031                 CXXFLAGS="$(STAGE[+id+]_CFLAGS)"[+ IF prev +] \
1032                 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1033                 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1034                 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1035                 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1036                 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1037                 [+args+] [+
1038                 IF prev +][+poststage1_args+][+ ENDIF prev
1039                 +] [+extra_make_flags+] \
1040                 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1041                 $(TARGET-stage[+id+]-[+prefix+][+module+])
1042
1043 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1044 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1045 clean-stage[+id+]-[+prefix+][+module+]:
1046         @if [ $(current_stage) = stage[+id+] ]; then \
1047           [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1048         else \
1049           [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1050           $(MAKE) stage[+id+]-start; \
1051         fi; \
1052         cd [+subdir+]/[+module+] && \
1053         $(MAKE) [+args+] [+ IF prev +] \
1054                 [+poststage1_args+] [+ ENDIF prev +] \
1055                 [+extra_make_flags+] clean
1056 @endif [+prefix+][+module+]-bootstrap
1057
1058 [+ ENDFOR bootstrap_stage +]
1059 [+ ENDIF bootstrap +]
1060 [+ ENDDEF +]
1061
1062 # --------------------------------------
1063 # Modules which run on the build machine
1064 # --------------------------------------
1065 [+ FOR build_modules +]
1066 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1067              host_alias=(get "host" "${build_alias}")
1068              target_alias=(get "target" "${target_alias}")
1069              args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1070
1071 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1072              args="$(EXTRA_BUILD_FLAGS)" +]
1073 [+ ENDFOR build_module +]
1074
1075 # --------------------------------------
1076 # Modules which run on the host machine
1077 # --------------------------------------
1078 [+ FOR host_modules +]
1079 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1080              exports="$(HOST_EXPORTS)"
1081              poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1082              host_alias=(get "host" "${host_alias}")
1083              target_alias=(get "target" "${target_alias}")
1084              args="$(HOST_CONFIGARGS)" +]
1085
1086 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1087        exports="$(HOST_EXPORTS)"
1088        poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1089        args="$(EXTRA_HOST_FLAGS)"
1090        poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1091
1092 .PHONY: check-[+module+] maybe-check-[+module+]
1093 maybe-check-[+module+]:
1094 @if [+module+]
1095 maybe-check-[+module+]: check-[+module+]
1096 [+ IF no_check +]
1097 check-[+module+]:
1098 [+ ELIF no_check_cross +]
1099 # This module is only tested in a native toolchain.
1100 check-[+module+]:
1101         @: $(MAKE); $(unstage)
1102         @if [ '$(host)' = '$(target)' ] ; then \
1103           r=`${PWD_COMMAND}`; export r; \
1104           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1105           $(HOST_EXPORTS) \
1106           (cd $(HOST_SUBDIR)/[+module+] && \
1107             $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1108         fi
1109 [+ ELSE check +]
1110 check-[+module+]:
1111         @: $(MAKE); $(unstage)
1112         @r=`${PWD_COMMAND}`; export r; \
1113         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1114         $(HOST_EXPORTS) \
1115         (cd $(HOST_SUBDIR)/[+module+] && \
1116           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1117 [+ ENDIF no_check +]
1118 @endif [+module+]
1119
1120 .PHONY: install-[+module+] maybe-install-[+module+]
1121 maybe-install-[+module+]:
1122 @if [+module+]
1123 maybe-install-[+module+]: install-[+module+]
1124 [+ IF no_install +]
1125 install-[+module+]:
1126 [+ ELSE install +]
1127 install-[+module+]: installdirs
1128         @: $(MAKE); $(unstage)
1129         @r=`${PWD_COMMAND}`; export r; \
1130         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1131         $(HOST_EXPORTS) \
1132         (cd $(HOST_SUBDIR)/[+module+] && \
1133           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1134 [+ ENDIF no_install +]
1135 @endif [+module+]
1136
1137 # Other targets (info, dvi, pdf, etc.)
1138 [+ FOR recursive_targets +]
1139 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1140 maybe-[+make_target+]-[+module+]:
1141 @if [+module+]
1142 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1143 [+ IF (match-value? = "missing" (get "make_target") ) +]
1144 # [+module+] doesn't support [+make_target+].
1145 [+make_target+]-[+module+]:
1146 [+ ELSE +]
1147 [+make_target+]-[+module+]: [+
1148   FOR depend +]\
1149     [+depend+]-[+module+] [+
1150   ENDFOR depend +]
1151         @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1152         @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1153         r=`${PWD_COMMAND}`; export r; \
1154         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1155         $(HOST_EXPORTS) \
1156         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1157           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1158         done; \
1159         echo "Doing [+make_target+] in [+module+]" ; \
1160         (cd $(HOST_SUBDIR)/[+module+] && \
1161           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1162                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1163                   "RANLIB=$${RANLIB}" \
1164                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1165                   [+make_target+]) \
1166           || exit 1
1167 [+ ENDIF +]
1168 @endif [+module+]
1169 [+ ENDFOR recursive_targets +]
1170 [+ ENDFOR host_modules +]
1171
1172 # ---------------------------------------
1173 # Modules which run on the target machine
1174 # ---------------------------------------
1175 [+ FOR target_modules +]
1176
1177 [+ IF raw_cxx +]
1178 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1179              check_multilibs=true
1180              exports="$(RAW_CXX_TARGET_EXPORTS)"
1181              host_alias=(get "host" "${target_alias}")
1182              target_alias=(get "target" "${target_alias}")
1183              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1184
1185 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1186        exports="$(RAW_CXX_TARGET_EXPORTS)"
1187        args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1188 [+ ELSE +]
1189 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1190              check_multilibs=true
1191              exports="$(NORMAL_TARGET_EXPORTS)"
1192              host_alias=(get "host" "${target_alias}")
1193              target_alias=(get "target" "${target_alias}")
1194              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1195
1196 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1197        exports="$(NORMAL_TARGET_EXPORTS)"
1198        args="$(EXTRA_TARGET_FLAGS)" +]
1199 [+ ENDIF +]
1200
1201 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1202 maybe-check-target-[+module+]:
1203 @if target-[+module+]
1204 maybe-check-target-[+module+]: check-target-[+module+]
1205 [+ IF no_check +]
1206 # Dummy target for uncheckable module.
1207 check-target-[+module+]:
1208 [+ ELSE check +]
1209 check-target-[+module+]:
1210         @: $(MAKE); $(unstage)
1211         @r=`${PWD_COMMAND}`; export r; \
1212         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1213 IF raw_cxx +]
1214         $(RAW_CXX_TARGET_EXPORTS) \[+
1215 ELSE normal_cxx +]
1216         $(NORMAL_TARGET_EXPORTS) \[+
1217 ENDIF raw_cxx +]
1218         (cd $(TARGET_SUBDIR)/[+module+] && \
1219           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1220             IF raw_cxx
1221               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1222             ENDIF raw_cxx
1223           +] [+extra_make_flags+] check)
1224 [+ ENDIF no_check +]
1225 @endif target-[+module+]
1226
1227 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1228 maybe-install-target-[+module+]:
1229 @if target-[+module+]
1230 maybe-install-target-[+module+]: install-target-[+module+]
1231 [+ IF no_install +]
1232 # Dummy target for uninstallable.
1233 install-target-[+module+]:
1234 [+ ELSE install +]
1235 install-target-[+module+]: installdirs
1236         @: $(MAKE); $(unstage)
1237         @r=`${PWD_COMMAND}`; export r; \
1238         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1239 IF raw_cxx +]
1240         $(RAW_CXX_TARGET_EXPORTS) \[+
1241 ELSE normal_cxx +]
1242         $(NORMAL_TARGET_EXPORTS) \[+
1243 ENDIF raw_cxx +]
1244         (cd $(TARGET_SUBDIR)/[+module+] && \
1245           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1246 [+ ENDIF no_install +]
1247 @endif target-[+module+]
1248
1249 # Other targets (info, dvi, pdf, etc.)
1250 [+ FOR recursive_targets +]
1251 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1252 maybe-[+make_target+]-target-[+module+]:
1253 @if target-[+module+]
1254 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1255 [+ IF (match-value? = "missing" (get "make_target") ) +]
1256 # [+module+] doesn't support [+make_target+].
1257 [+make_target+]-target-[+module+]:
1258 [+ ELSE +]
1259 [+make_target+]-target-[+module+]: [+
1260   FOR depend +]\
1261     [+depend+]-target-[+module+] [+
1262   ENDFOR depend +]
1263         @: $(MAKE); $(unstage)
1264         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1265         r=`${PWD_COMMAND}`; export r; \
1266         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1267 IF raw_cxx +]
1268         $(RAW_CXX_TARGET_EXPORTS) \[+
1269 ELSE normal_cxx +]
1270         $(NORMAL_TARGET_EXPORTS) \[+
1271 ENDIF raw_cxx +]
1272         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1273         for flag in $(EXTRA_TARGET_FLAGS); do \
1274           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1275         done; \
1276         (cd $(TARGET_SUBDIR)/[+module+] && \
1277           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1278                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1279                   "RANLIB=$${RANLIB}" \
1280                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1281                   [+extra_make_flags+] [+make_target+]) \
1282           || exit 1
1283 [+ ENDIF +]
1284 @endif target-[+module+]
1285 [+ ENDFOR recursive_targets +]
1286 [+ ENDFOR target_modules +]
1287
1288 # ----------
1289 # GCC module
1290 # ----------
1291
1292 @if gcc-no-bootstrap
1293 .PHONY: cross
1294 cross: all-build all-gas all-ld
1295         @r=`${PWD_COMMAND}`; export r; \
1296         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1297         $(HOST_EXPORTS) \
1298         echo "Building the C and C++ compiler"; \
1299         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1300         @r=`${PWD_COMMAND}`; export r; \
1301         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1302         echo "Building runtime libraries"; \
1303         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1304 @endif gcc-no-bootstrap
1305
1306 @if gcc
1307 [+ FOR languages +]
1308 .PHONY: check-gcc-[+language+] check-[+language+]
1309 check-gcc-[+language+]:
1310         r=`${PWD_COMMAND}`; export r; \
1311         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1312         $(HOST_EXPORTS) \
1313         (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1314 check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1315 [+ ENDFOR languages +]
1316
1317 # Install the gcc headers files, but not the fixed include files,
1318 # which Cygnus is not allowed to distribute.  This rule is very
1319 # dependent on the workings of the gcc Makefile.in.
1320 .PHONY: gcc-no-fixedincludes
1321 gcc-no-fixedincludes:
1322         @if [ -f ./gcc/Makefile ]; then \
1323           rm -rf gcc/tmp-include; \
1324           mv gcc/include gcc/tmp-include 2>/dev/null; \
1325           mkdir gcc/include; \
1326           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1327           touch gcc/stmp-fixinc gcc/include/fixed; \
1328           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1329           r=`${PWD_COMMAND}`; export r; \
1330           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1331           $(HOST_EXPORTS) \
1332           (cd ./gcc && \
1333            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1334           rm -rf gcc/include; \
1335           mv gcc/tmp-include gcc/include 2>/dev/null; \
1336         else true; fi
1337 @endif gcc
1338
1339 # ---------------------
1340 # GCC bootstrap support
1341 # ---------------------
1342
1343 # We track the current stage (the one in 'gcc') in the stage_current file.
1344 # stage_last instead tracks the stage that was built last.  These targets
1345 # are dummy when toplevel bootstrap is not active.
1346
1347 # While making host and target tools, symlinks to the final stage must be
1348 # there, so $(unstage) should be run at various points.  To avoid excessive
1349 # recursive invocations of make, we "inline" them using a variable.  These
1350 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1351 # to avoid warnings from the GNU Make job server.
1352
1353 unstage = :
1354 stage = :
1355 current_stage = ""
1356
1357 @if gcc-bootstrap
1358 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1359 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1360 current_stage = "`cat stage_current 2> /dev/null`"
1361 @endif gcc-bootstrap
1362
1363 .PHONY: unstage stage
1364 unstage:
1365         @: $(MAKE); $(unstage)
1366 stage:
1367         @: $(MAKE); $(stage)
1368
1369 # Disable commands for lean bootstrap.
1370 LEAN = false
1371
1372 # We name the build directories for the various stages "stage1-gcc",
1373 # "stage2-gcc","stage3-gcc", etc.
1374
1375 # Since the 'compare' process will fail (on debugging information) if any
1376 # directory names are different, we need to link the gcc directory for
1377 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1378 # the build directories constant as well. For the latter, we use naked names
1379 # like 'gcc', because the scripts in that directory assume it.  We use
1380 # mv on platforms where symlinks to directories do not work or are not
1381 # reliable.
1382
1383 # 'touch' doesn't work right on some platforms.
1384 STAMP = echo timestamp >
1385
1386 # We only want to compare .o files, so set this!
1387 objext = .o
1388
1389 [+ FOR bootstrap-stage +]
1390 .PHONY: stage[+id+]-start stage[+id+]-end
1391
1392 stage[+id+]-start::
1393         @: $(MAKE); $(stage); \
1394         echo stage[+id+] > stage_current ; \
1395         echo stage[+id+] > stage_last; \
1396         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1397    FOR host_modules +][+ IF bootstrap +]
1398 @if [+ module +]
1399         @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1400           mkdir stage[+id+]-[+module+]; \
1401         mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1402         mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1403 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1404         @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1405           mkdir stage[+id+]-$(TARGET_SUBDIR); \
1406         mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1407         mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1408
1409 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1410 @if [+ module +]
1411         @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1412           cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1413           mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1414         fi
1415 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1416         @if test -d $(TARGET_SUBDIR) ; then \
1417           mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1418           mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1419         fi
1420         rm -f stage_current
1421
1422 # Bubble a bug fix through all the stages up to stage [+id+].  They are
1423 # remade, but not reconfigured.  The next stage (if any) will not be
1424 # reconfigured either.
1425 .PHONY: stage[+id+]-bubble
1426 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1427         @r=`${PWD_COMMAND}`; export r; \
1428         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1429         if test -f stage[+id+]-lean [+
1430           IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1431           echo Skipping rebuild of stage[+id+] ; \
1432         else \
1433           $(MAKE) stage[+id+]-start; \[+IF lean +]
1434           if $(LEAN); then \
1435             rm -rf stage[+lean+]-* ; \
1436             $(STAMP) stage[+lean+]-lean ; \
1437           fi; \[+ ENDIF lean +]
1438           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1439         fi[+ IF compare-target +]
1440         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1441
1442 .PHONY: all-stage[+id+] clean-stage[+id+]
1443 do-clean: clean-stage[+id+]
1444
1445 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1446 # only possibility, but now it conflicts with no-bootstrap rules
1447 @if gcc-bootstrap
1448 [+ IF compare-target +]
1449 [+compare-target+]:
1450         @r=`${PWD_COMMAND}`; export r; \
1451         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1452         if test -f stage[+prev+]-lean; then \
1453           echo Cannot compare object files as stage [+prev+] was deleted. ; \
1454           exit 0 ; \
1455         fi; \
1456         : $(MAKE); $(stage); \
1457         rm -f .bad_compare ; \
1458         echo Comparing stages [+prev+] and [+id+] ; \
1459         sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1460         files=`find stage[+id+]-* -name "*$(objext)" -print | \
1461                  sed -n s,^stage$$sed-,,p` ; \
1462         for file in $${files} ; do \
1463           f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1464           if test ! -f $$f1; then continue; fi; \
1465           $(do-[+compare-target+]) > /dev/null 2>&1; \
1466           if test $$? -eq 1; then \
1467             case $$file in \
1468               @compare_exclusions@) \
1469                 echo warning: $$file differs ;; \
1470               *) \
1471                 echo $$file differs >> .bad_compare ;; \
1472             esac ; \
1473           fi ; \
1474         done ; \
1475         if [ -f .bad_compare ]; then \
1476           echo "Bootstrap comparison failure!"; \
1477           cat .bad_compare; \
1478           exit 1; \
1479         else \
1480           echo Comparison successful.; \
1481         fi ; \
1482         $(STAMP) [+compare-target+][+ IF prev +]
1483         if $(LEAN); then \
1484           rm -rf stage[+prev+]-*; \
1485           $(STAMP) stage[+prev+]-lean; \
1486         fi[+ ENDIF prev +]
1487 [+ ENDIF compare-target +]
1488
1489 [+ IF bootstrap-target +]
1490 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1491 [+bootstrap-target+]:
1492         echo stage[+id+] > stage_final
1493         @r=`${PWD_COMMAND}`; export r; \
1494         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1495         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1496         @: $(MAKE); $(unstage)
1497         @r=`${PWD_COMMAND}`; export r; \
1498         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1499         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1500         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1501
1502 [+bootstrap-target+]-lean:
1503         echo stage[+id+] > stage_final
1504         @r=`${PWD_COMMAND}`; export r; \
1505         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1506         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1507         @: $(MAKE); $(unstage)
1508         @r=`${PWD_COMMAND}`; export r; \
1509         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1510         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1511         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1512 [+ ENDIF bootstrap-target +]
1513
1514 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1515 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1516 .PHONY: distclean-stage[+id+]
1517 distclean-stage[+id+]::
1518         @: $(MAKE); $(stage)
1519         @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1520         rm -rf stage[+id+]-* [+
1521           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1522
1523 [+ IF cleanstrap-target +]
1524 .PHONY: [+cleanstrap-target+]
1525 [+cleanstrap-target+]: do-distclean local-clean
1526         echo stage[+id+] > stage_final
1527         @r=`${PWD_COMMAND}`; export r; \
1528         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1529         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1530         @: $(MAKE); $(unstage)
1531         @r=`${PWD_COMMAND}`; export r; \
1532         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1533         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1534         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1535 [+ ENDIF cleanstrap-target +]
1536 @endif gcc-bootstrap
1537
1538 [+ ENDFOR bootstrap-stage +]
1539
1540 stageprofile-end::
1541         $(MAKE) distclean-stagefeedback
1542
1543 stagefeedback-start::
1544         @r=`${PWD_COMMAND}`; export r; \
1545         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1546         for i in prev-*; do \
1547           j=`echo $$i | sed s/^prev-//` ; \
1548           cd $$r/$$i && \
1549           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1550           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1551         done
1552
1553 @if gcc-bootstrap
1554 do-distclean: distclean-stage1
1555
1556 # Provide a GCC build when we're building target libraries.  This does
1557 # not work as a dependency, just as the minimum necessary to avoid errors.
1558 stage_last:
1559         @r=`${PWD_COMMAND}`; export r; \
1560         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1561         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1562
1563 # Same as unstage, but not phony and defaulting to stage1-start.  We place
1564 # it in the dependency so that for example `make -j3 all-gcc' works.
1565 stage_current:
1566         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1567
1568 .PHONY: restrap
1569 restrap::
1570         @: $(MAKE); $(stage)
1571         rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1572           +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1573 restrap:: all
1574 @endif gcc-bootstrap
1575
1576 # --------------------------------------
1577 # Dependencies between different modules
1578 # --------------------------------------
1579
1580 # Generic dependencies for target modules on host stuff, especially gcc
1581 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1582   +][+ FOR bootstrap_stage +]
1583 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1584   ENDFOR +][+ ELSE bootstrap +]
1585 configure-target-[+module+]: stage_last[+
1586   ENDIF bootstrap +][+ ENDFOR target_modules +]
1587 @endif gcc-bootstrap
1588
1589 @if gcc-no-bootstrap[+ FOR target_modules +]
1590 configure-target-[+module+]: maybe-all-gcc[+
1591   ENDFOR target_modules +]
1592 @endif gcc-no-bootstrap
1593
1594
1595 # There are two types of dependencies here: 'hard' dependencies, where one
1596 # module simply won't build without the other; and 'soft' dependencies, where
1597 # if the depended-on module is missing, the depending module will do without
1598 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1599 # are made here to depend on a 'maybe-' target.  If you're not sure,
1600 # it's safer to use a soft dependency.
1601
1602 [+ ;; These Scheme functions build the bulk of the dependencies.
1603    ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1604    ;; where "maybe-" is only included if HARD is not true, and all-gcc
1605    ;; is taken from VAR-NAME.
1606    (define dep-target (lambda (module-kind var-name hard)
1607       (string-append
1608          (if hard "" "maybe-")
1609          (dep-subtarget var-name)
1610          module-kind
1611          (dep-module var-name)
1612       )))
1613
1614    ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1615    (define make-dep (lambda (module-kind on-kind)
1616       (string-append
1617          (dep-target module-kind "module" #t) ": "
1618          (dep-target on-kind "on" (exist? "hard")))))
1619
1620    ;; dep-subtarget extracts everything up to the first dash in the given
1621    ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1622    (define dep-subtarget (lambda (var-name)
1623       (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1624
1625    ;; dep-module extracts everything up to the first dash in the given
1626    ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1627    (define dep-module (lambda (var-name)
1628       (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1629
1630    ;; dep-stage builds a string for the prefix of a bootstrap stage.
1631    (define dep-stage (lambda ()
1632       (string-append
1633          "stage"
1634          (get "id")
1635          "-")))
1636
1637    ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1638    ;; but is written in Scheme.
1639    (define dep-maybe (lambda ()
1640       (if (exist? "hard") "" "maybe-")))
1641
1642    ;; dep-kind returns "normal" if the dependency is on an "install" target,
1643    ;; or if either module is not bootstrapped.  It returns "bootstrap" for
1644    ;; configure or build dependencies between bootstrapped modules; it returns
1645    ;; "prebootstrap" for configure or build dependencies of bootstrapped
1646    ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
1647    ;; is only necessary for host modules.
1648    (define dep-kind (lambda ()
1649       (if (and (hash-ref boot-modules (dep-module "module"))
1650                (=* (dep-module "on") "build-"))
1651           "prebootstrap"
1652
1653           (if (or (= (dep-subtarget "on") "install-")
1654                   (not (hash-ref boot-modules (dep-module "module")))
1655                   (not (hash-ref boot-modules (dep-module "on"))))
1656               "normal"
1657               "bootstrap"))))
1658
1659    ;; We now build the hash table that is used by dep-kind.
1660    (define boot-modules (make-hash-table 113))
1661 +]
1662
1663 [+ FOR host_modules +][+
1664    (if (exist? "bootstrap")
1665        (hash-create-handle! boot-modules (get "module") #t))
1666    "" +][+ ENDFOR host_modules +]
1667 [+ FOR target_modules +][+
1668    (if (exist? "bootstrap")
1669        (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1670    "" +][+ ENDFOR target_modules +]
1671
1672 # With all the machinery above in place, it is pretty easy to generate
1673 # dependencies.  Host dependencies are a bit more complex because we have
1674 # to check for bootstrap/prebootstrap dependencies.  To resolve
1675 # prebootstrap dependencies, prebootstrap modules are gathered in
1676 # a hash table.
1677 [+ FOR dependencies +][+ (make-dep "" "") +]
1678 [+ CASE (dep-kind) +]
1679 [+ == "prebootstrap"
1680      +][+ FOR bootstrap_stage +]
1681 [+ (make-dep (dep-stage) "") +][+
1682        ENDFOR bootstrap_stage +]
1683 [+ == "bootstrap"
1684      +][+ FOR bootstrap_stage +]
1685 [+ (make-dep (dep-stage) (dep-stage)) +][+
1686        ENDFOR bootstrap_stage +]
1687 [+ ESAC +][+
1688 ENDFOR dependencies +]
1689
1690 # Dependencies for target modules on other target modules are
1691 # described by lang_env_dependencies; the defaults apply to anything
1692 # not mentioned there.
1693 [+
1694    ;; Predicate for whether LANG was specified in lang_env_dependencies.
1695    (define lang-dep (lambda (lang)
1696       (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1697
1698    ;; Build the hash table we will need.
1699    (define lang-env-deps (make-hash-table 7))
1700 +][+ FOR lang_env_dependencies +][+
1701    (if (exist? "cxx")
1702        (hash-create-handle! lang-env-deps
1703           (string-append (get "module") "-" "cxx") #t))
1704
1705    (if (exist? "no_c")
1706        (hash-create-handle! lang-env-deps
1707           (string-append (get "module") "-" "no_c") #t))
1708
1709    (if (exist? "no_gcc")
1710        (hash-create-handle! lang-env-deps
1711           (string-append (get "module") "-" "no_gcc") #t))
1712    "" +][+ ENDFOR lang_env_dependencies +]
1713
1714 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1715   +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1716 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1717   ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1718 @endif gcc-bootstrap
1719
1720 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1721 configure-target-[+module+]: maybe-all-target-libgcc[+
1722   ENDIF +][+ ENDFOR target_modules +]
1723 @endif gcc-no-bootstrap
1724
1725 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1726 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1727   ENDIF +][+ IF (lang-dep "cxx") +]
1728 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1729   ENDIF +]
1730 [+ ENDFOR target_modules +]
1731
1732 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1733 GDB_TK = @GDB_TK@
1734 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1735 configure-gdb: $(CONFIGURE_GDB_TK)
1736 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1737 install-gdb: $(INSTALL_GDB_TK)
1738
1739 # Serialization dependencies.  Host configures don't work well in parallel to
1740 # each other, due to contention over config.cache.  Target configures and
1741 # build configures are similar.
1742 @serialization_dependencies@
1743
1744 # --------------------------------
1745 # Regenerating top level configury
1746 # --------------------------------
1747
1748 # Rebuilding Makefile.in, using autogen.
1749 AUTOGEN = autogen
1750 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1751         cd $(srcdir) && $(AUTOGEN) Makefile.def
1752
1753 # Rebuilding Makefile.
1754 Makefile: $(srcdir)/Makefile.in config.status
1755         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1756
1757 config.status: configure
1758         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1759
1760 # Rebuilding configure.
1761 AUTOCONF = autoconf
1762 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1763         $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1764         cd $(srcdir) && $(AUTOCONF)
1765
1766 # ------------------------------
1767 # Special directives to GNU Make
1768 # ------------------------------
1769
1770 # Don't pass command-line variables to submakes.
1771 .NOEXPORT:
1772 MAKEOVERRIDES=
1773
1774 # end of Makefile.in