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 TARGET_CONFIGDIRS = @target_configdirs@
 180 # This is set by the configure script to the arguments to use when configuring
 181 # directories built for the host system.
 182 HOST_CONFIGARGS = @host_configargs@
 183 # Host programs are put under this directory, which is . except if building
 184 # with srcdir=..
 185 HOST_SUBDIR = @host_subdir@
 186 # This is the list of variables to export in the environment when
 187 # configuring subdirectories for the host system.  We need to pass
 188 # some to the GCC configure because of its hybrid host/target nature.
 189 HOST_EXPORTS = \
 190         $(BASE_EXPORTS) \
 191         CC="$(CC)"; export CC; \
 192         ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
 193         CFLAGS="$(CFLAGS)"; export CFLAGS; \
 194         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 195         CXX="$(CXX)"; export CXX; \
 196         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
 197         GCJ="$(GCJ)"; export GCJ; \
 198         GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
 199         AR="$(AR)"; export AR; \
 200         AS="$(AS)"; export AS; \
 201         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
 202         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
 203         LD="$(LD)"; export LD; \
 204         LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
 205         NM="$(NM)"; export NM; \
 206         RANLIB="$(RANLIB)"; export RANLIB; \
 207         WINDRES="$(WINDRES)"; export WINDRES; \
 208         WINDMC="$(WINDMC)"; export WINDMC; \
 209         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
 210         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
 211         AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
 212         AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
 213         GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
 214         LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
 215         NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
 216         OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
 217         RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
 218         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
 219         HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
 220         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
 221         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
 222         PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
 223         PPLINC="$(HOST_PPLINC)"; export PPLINC; \
 224         CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
 225         CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
 226         LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
 227         LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
 228 @if gcc-bootstrap
 229         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 230 @endif gcc-bootstrap
 231         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 232
 233 POSTSTAGE1_CXX_EXPORT = \
 234         CXX='$(CXX)'; export CXX; \
 235         CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
 236 @if target-libstdc++-v3-bootstrap
 237 # Override the above if we're bootstrapping C++.
 238 POSTSTAGE1_CXX_EXPORT = \
 239         CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
 240           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
 241           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
 242           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
 243           -I$$s/libstdc++-v3/libsupc++ \
 244           -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
 245         CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
 246 @endif target-libstdc++-v3-bootstrap
 247
 248 # Similar, for later GCC stages.
 249 POSTSTAGE1_HOST_EXPORTS = \
 250         $(HOST_EXPORTS) \
 251         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
 252           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
 253           $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 254         CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
 255         $(POSTSTAGE1_CXX_EXPORT) \
 256         GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
 257         LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
 258         HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
 259
 260 # Target libraries are put under this directory:
 261 TARGET_SUBDIR = @target_subdir@
 262 # This is set by the configure script to the arguments to use when configuring
 263 # directories built for the target.
 264 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
 265 # This is the list of variables to export in the environment when
 266 # configuring subdirectories for the target system.
 267 BASE_TARGET_EXPORTS = \
 268         $(BASE_EXPORTS) \
 269         AR="$(AR_FOR_TARGET)"; export AR; \
 270         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
 271         CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 272         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 273         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 274         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
 275         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 276         GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
 277         GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
 278         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
 279         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
 280         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
 281         LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
 282         NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
 283         OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
 284         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
 285         STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
 286         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
 287         WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
 288 @if gcc-bootstrap
 289         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 290 @endif gcc-bootstrap
 291         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 292         TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
 293
 294 RAW_CXX_TARGET_EXPORTS = \
 295         $(BASE_TARGET_EXPORTS) \
 296         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
 297         CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 298
 299 NORMAL_TARGET_EXPORTS = \
 300         $(BASE_TARGET_EXPORTS) \
 301         CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 302
 303 # Where to find GMP
 304 HOST_GMPLIBS = @gmplibs@
 305 HOST_GMPINC = @gmpinc@
 306
 307 # Where to find PPL
 308 HOST_PPLLIBS = @ppllibs@
 309 HOST_PPLINC = @pplinc@
 310
 311 # Where to find CLOOG
 312 HOST_CLOOGLIBS = @clooglibs@
 313 HOST_CLOOGINC = @clooginc@
 314
 315 # Where to find libelf
 316 HOST_LIBELFLIBS = @libelflibs@
 317 HOST_LIBELFINC = @libelfinc@
 318
 319 # ----------------------------------------------
 320 # Programs producing files for the BUILD machine
 321 # ----------------------------------------------
 322
 323 SHELL = @config_shell@
 324
 325 # pwd command to use.  Allow user to override default by setting PWDCMD in
 326 # the environment to account for automounters.  The make variable must not
 327 # be called PWDCMD, otherwise the value set here is passed to make
 328 # subprocesses and overrides the setting from the user's environment.
 329 # Don't use PWD since it is a common shell environment variable and we
 330 # don't want to corrupt it.
 331 PWD_COMMAND = $${PWDCMD-pwd}
 332
 333 # compilers to use to create programs which must be run in the build
 334 # environment.
 335 AR_FOR_BUILD = @AR_FOR_BUILD@
 336 AS_FOR_BUILD = @AS_FOR_BUILD@
 337 CC_FOR_BUILD = @CC_FOR_BUILD@
 338 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
 339 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
 340 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 341 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
 342 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
 343 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
 344 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
 345 LD_FOR_BUILD = @LD_FOR_BUILD@
 346 NM_FOR_BUILD = @NM_FOR_BUILD@
 347 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
 348 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
 349 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
 350
 351 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 352 # here so that they can be overridden by Makefile fragments.
 353 BUILD_PREFIX = @BUILD_PREFIX@
 354 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 355
 356 # Flags to pass to stage2 and later makes.  They are defined
 357 # here so that they can be overridden by Makefile fragments.
 358 BOOT_CFLAGS= -g -O2
 359 BOOT_LDFLAGS=
 360 BOOT_ADAFLAGS=-gnatpg -gnata
 361
 362 AWK = @AWK@
 363 SED = @SED@
 364 BISON = @BISON@
 365 YACC = @YACC@
 366 FLEX = @FLEX@
 367 LEX = @LEX@
 368 M4 = @M4@
 369 MAKEINFO = @MAKEINFO@
 370 EXPECT = @EXPECT@
 371 RUNTEST = @RUNTEST@
 372
 373 # This just becomes part of the MAKEINFO definition passed down to
 374 # sub-makes.  It lets flags be given on the command line while still
 375 # using the makeinfo from the object tree.
 376 # (Default to avoid splitting info files by setting the threshold high.)
 377 MAKEINFOFLAGS = --split-size=5000000
 378
 379 # ---------------------------------------------
 380 # Programs producing files for the HOST machine
 381 # ---------------------------------------------
 382
 383 AS = @AS@
 384 AR = @AR@
 385 AR_FLAGS = rc
 386 CC = @CC@
 387 CXX = @CXX@
 388 DLLTOOL = @DLLTOOL@
 389 LD = @LD@
 390 LIPO = @LIPO@
 391 NM = @NM@
 392 OBJDUMP = @OBJDUMP@
 393 RANLIB = @RANLIB@
 394 STRIP = @STRIP@
 395 WINDRES = @WINDRES@
 396 WINDMC = @WINDMC@
 397
 398 GNATBIND = @GNATBIND@
 399 GNATMAKE = @GNATMAKE@
 400
 401 CFLAGS = @CFLAGS@
 402 LDFLAGS = @LDFLAGS@
 403 LIBCFLAGS = $(CFLAGS)
 404 CXXFLAGS = @CXXFLAGS@
 405 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 406
 407 TFLAGS =
 408
 409 # Defaults for all stages; some are overridden below.
 410
 411 STAGE_CFLAGS = $(BOOT_CFLAGS)
 412 STAGE_TFLAGS = $(TFLAGS)
 413 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
 414
 415 [+ FOR bootstrap-stage +]
 416 # Defaults for stage [+id+]; some are overridden below.
 417 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
 418 STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
 419 @if target-libstdc++-v3-bootstrap
 420 # Override the above if we're bootstrapping C++.
 421 STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
 422 @endif target-libstdc++-v3-bootstrap
 423 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
 424 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 425 [+ ENDFOR bootstrap-stage +]
 426
 427 # Only build the C compiler for stage1, because that is the only one that
 428 # we can guarantee will build with the native compiler, and also it is the
 429 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
 430 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
 431 # overrideable (for a bootstrap build stage1 also builds gcc.info).
 432
 433 STAGE1_CFLAGS = @stage1_cflags@
 434 STAGE1_CHECKING = @stage1_checking@
 435 STAGE1_LANGUAGES = @stage1_languages@
 436 # * We force-disable intermodule optimizations, even if
 437 #   --enable-intermodule was passed, since the installed compiler
 438 #   probably can't handle them.  Luckily, autoconf always respects
 439 #   the last argument when conflicting --enable arguments are passed.
 440 # * Likewise, we force-disable coverage flags, since the installed
 441 #   compiler probably has never heard of them.
 442 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
 443           --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
 444
 445 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
 446 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
 447
 448 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
 449 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
 450
 451 do-compare = @do_compare@
 452 do-compare3 = $(do-compare)
 453
 454 # -----------------------------------------------
 455 # Programs producing files for the TARGET machine
 456 # -----------------------------------------------
 457
 458 AR_FOR_TARGET=@AR_FOR_TARGET@
 459 AS_FOR_TARGET=@AS_FOR_TARGET@
 460 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
 461
 462 # If GCC_FOR_TARGET is not overriden on the command line, then this
 463 # variable is passed down to the gcc Makefile, where it is used to
 464 # build libgcc2.a.  We define it here so that it can itself be
 465 # overridden on the command line.
 466 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
 467 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
 468 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
 469 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
 470 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
 471 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 472 LD_FOR_TARGET=@LD_FOR_TARGET@
 473
 474 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
 475 NM_FOR_TARGET=@NM_FOR_TARGET@
 476 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
 477 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 478 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
 479 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 480 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
 481
 482 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
 483 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
 484 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
 485
 486 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
 487 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
 488
 489 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 490 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 491 LDFLAGS_FOR_TARGET =
 492
 493 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 494 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
 495 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
 496
 497 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
 498
 499 # ------------------------------------
 500 # Miscellaneous targets and flag lists
 501 # ------------------------------------
 502
 503 # The first rule in the file had better be this one.  Don't put any above it.
 504 # This lives here to allow makefile fragments to contain dependencies.
 505 all:
 506
 507 #### host and target specific makefile fragments come in here.
 508 @target_makefile_frag@
 509 @alphaieee_frag@
 510 @ospace_frag@
 511 @host_makefile_frag@
 512 ###
 513
 514 # This is the list of directories that may be needed in RPATH_ENVVAR
 515 # so that prorgams built for the target machine work.
 516 TARGET_LIB_PATH = [+ FOR target_modules +][+
 517   IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 518   ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
 519 [+ FOR target_modules +][+ IF lib_path +]
 520 @if target-[+module+]
 521 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
 522 @endif target-[+module+]
 523 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
 524
 525
 526 # This is the list of directories that may be needed in RPATH_ENVVAR
 527 # so that programs built for the host machine work.
 528 HOST_LIB_PATH = [+ FOR host_modules +][+
 529   IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 530   ENDFOR host_modules +]
 531
 532 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
 533 @if gcc
 534 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
 535 @endif gcc
 536
 537 [+ FOR host_modules +][+ IF lib_path +]
 538 @if [+module+]
 539 HOST_LIB_PATH_[+module+] = \
 540   $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
 541   +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
 542 @endif [+module+]
 543 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
 544
 545 # Flags to pass down to all sub-makes.
 546 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
 547         "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
 548         "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
 549         "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
 550         "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
 551         "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
 552         "TFLAGS=$(TFLAGS)" \
 553         "CONFIG_SHELL=$(SHELL)" \
 554         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
 555
 556 # We leave this in just in case, but it is not needed anymore.
 557 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
 558
 559 # Flags to pass down to most sub-makes, in which we're building with
 560 # the host environment.
 561 EXTRA_HOST_FLAGS = \
 562         'AR=$(AR)' \
 563         'AS=$(AS)' \
 564         'CC=$(CC)' \
 565         'CXX=$(CXX)' \
 566         'DLLTOOL=$(DLLTOOL)' \
 567         'GCJ=$(GCJ)' \
 568         'GFORTRAN=$(GFORTRAN)' \
 569         'LD=$(LD)' \
 570         'LIPO=$(LIPO)' \
 571         'NM=$(NM)' \
 572         'OBJDUMP=$(OBJDUMP)' \
 573         'RANLIB=$(RANLIB)' \
 574         'STRIP=$(STRIP)' \
 575         'WINDRES=$(WINDRES)' \
 576         'WINDMC=$(WINDMC)'
 577
 578 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 579
 580 # Flags that are concerned with the location of the X11 include files
 581 # and library files
 582 #
 583 # NOTE: until the top-level is getting the values via autoconf, it only
 584 # causes problems to have this top-level Makefile overriding the autoconf-set
 585 # values in child directories.  Only variables that don't conflict with
 586 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 587 #
 588 X11_FLAGS_TO_PASS = \
 589         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 590         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 591
 592 # Flags to pass to stage2 and later makes.
 593
 594 POSTSTAGE1_FLAGS_TO_PASS = \
 595         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
 596         CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
 597         GNATBIND="$${GNATBIND}" \
 598         LDFLAGS="$${LDFLAGS}" \
 599         HOST_LIBS="$${HOST_LIBS}" \
 600         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 601
 602 # Flags to pass down to makes which are built with the target environment.
 603 # The double $ decreases the length of the command line; those variables
 604 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
 605 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
 606 # so we expand them here.
 607 EXTRA_TARGET_FLAGS = \
 608         'AR=$$(AR_FOR_TARGET)' \
 609         'AS=$(COMPILER_AS_FOR_TARGET)' \
 610         'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 611         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 612         'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 613         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 614         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 615         'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 616         'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 617         'LD=$(COMPILER_LD_FOR_TARGET)' \
 618         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
 619         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 620         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 621         'NM=$(COMPILER_NM_FOR_TARGET)' \
 622         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
 623         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 624         'WINDRES=$$(WINDRES_FOR_TARGET)' \
 625         'WINDMC=$$(WINDMC_FOR_TARGET)' \
 626         'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
 627         "TFLAGS=$$TFLAGS"
 628
 629 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 630
 631 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 632 # unfortunately needs the native compiler and the target ar and
 633 # ranlib.
 634 # If any variables are added here, they must be added to do-*, below.
 635 # The BUILD_* variables are a special case, which are used for the gcc
 636 # cross-building scheme.
 637 EXTRA_GCC_FLAGS = \
 638         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 639         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 640         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 641         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 642         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 643         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 644
 645 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
 646
 647 @if gcc
 648 BUILD_CONFIG = @BUILD_CONFIG@
 649 ifneq ($(BUILD_CONFIG),)
 650 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
 651 endif
 652 @endif gcc
 653
 654 .PHONY: configure-host
 655 configure-host: [+
 656   FOR host_modules +] \
 657     maybe-configure-[+module+][+
 658   ENDFOR host_modules +]
 659 .PHONY: configure-target
 660 configure-target: [+
 661   FOR target_modules +] \
 662     maybe-configure-target-[+module+][+
 663   ENDFOR target_modules +]
 664
 665 # The target built for a native non-bootstrap build.
 666 .PHONY: all
 667 all:
 668 @if gcc-bootstrap
 669         [ -f stage_final ] || echo stage3 > stage_final
 670         @r=`${PWD_COMMAND}`; export r; \
 671         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 672         $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
 673 @endif gcc-bootstrap
 674         @: $(MAKE); $(unstage)
 675         @r=`${PWD_COMMAND}`; export r; \
 676         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 677 @if gcc-bootstrap
 678         if [ -f stage_last ]; then \
 679           TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
 680           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
 681         else \
 682 @endif gcc-bootstrap
 683           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
 684 @if gcc-bootstrap
 685             ; \
 686         fi \
 687 @endif gcc-bootstrap
 688         && :
 689
 690 .PHONY: all-build
 691 [+ FOR build_modules +]
 692 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
 693
 694 .PHONY: all-host
 695 [+ FOR host_modules +][+ IF bootstrap +]
 696 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
 697 all-host: maybe-all-[+module+][+ IF bootstrap +]
 698 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
 699
 700 .PHONY: all-target
 701 [+ FOR target_modules +][+ IF bootstrap +]
 702 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
 703 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
 704 @endif target-[+module+]-no-bootstrap[+
 705   ENDIF bootstrap +][+ ENDFOR target_modules +]
 706
 707 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 708 # ``make X'' in all subdirectories (because, in general, there is a
 709 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 710 # but it may do additional work as well).
 711 [+ FOR recursive_targets +]
 712 .PHONY: do-[+make_target+]
 713 do-[+make_target+]:
 714         @: $(MAKE); $(unstage)
 715         @r=`${PWD_COMMAND}`; export r; \
 716         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 717         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
 718           [+make_target+]-target
 719
 720
 721 .PHONY: [+make_target+]-host
 722 [+ FOR host_modules +]
 723 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
 724
 725 .PHONY: [+make_target+]-target
 726 [+ FOR target_modules +]
 727 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
 728 [+ ENDFOR recursive_targets +]
 729
 730 # Here are the targets which correspond to the do-X targets.
 731
 732 .PHONY: info installcheck dvi pdf html
 733 .PHONY: install-info install-pdf install-html
 734 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 735 .PHONY: local-clean local-distclean local-maintainer-clean
 736 info: do-info
 737 installcheck: do-installcheck
 738 dvi: do-dvi
 739 pdf: do-pdf
 740 html: do-html
 741
 742 # Make sure makeinfo is built before we do a `make info', if we're
 743 # in fact building texinfo.
 744 do-info: maybe-all-texinfo
 745
 746 install-info: do-install-info dir.info
 747         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 748         if [ -f dir.info ] ; then \
 749           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 750         else true ; fi
 751
 752 install-pdf: do-install-pdf
 753
 754 install-html: do-install-html
 755
 756 local-clean:
 757         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 758
 759 local-distclean:
 760         -rm -f Makefile config.status config.cache mh-frag mt-frag
 761         -rm -f maybedep.tmp serdep.tmp
 762         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 763           rm -rf $(TARGET_SUBDIR); \
 764         else true; fi
 765         -rm -rf $(BUILD_SUBDIR)
 766         -if [ "$(HOST_SUBDIR)" != "." ]; then \
 767           rm -rf $(HOST_SUBDIR); \
 768         else true; fi
 769         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 770         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 771         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 772         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 773         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 774
 775 local-maintainer-clean:
 776         @echo "This command is intended for maintainers to use;"
 777         @echo "it deletes files that may require special tools to rebuild."
 778
 779 clean: do-clean local-clean
 780 mostlyclean: do-mostlyclean local-clean
 781 distclean: do-distclean local-clean local-distclean
 782 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 783 maintainer-clean: local-distclean
 784 realclean: maintainer-clean
 785
 786 # Check target.
 787
 788 .PHONY: check do-check
 789 check: do-check
 790
 791 # Only include modules actually being configured and built.
 792 .PHONY: check-host
 793 check-host: [+
 794   FOR host_modules +] \
 795     maybe-check-[+module+][+
 796   ENDFOR host_modules +]
 797
 798 .PHONY: check-target
 799 check-target: [+
 800   FOR target_modules +] \
 801     maybe-check-target-[+module+][+
 802   ENDFOR target_modules +]
 803
 804 do-check:
 805         @: $(MAKE); $(unstage)
 806         @r=`${PWD_COMMAND}`; export r; \
 807         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 808         $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
 809
 810 # Automated reporting of test results.
 811
 812 warning.log: build.log
 813         $(srcdir)/contrib/warn_summary build.log > $@
 814
 815 mail-report.log:
 816         if test x'$(BOOT_CFLAGS)' != x''; then \
 817             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 818         fi; \
 819         $(srcdir)/contrib/test_summary -t >$@
 820         chmod +x $@
 821         echo If you really want to send e-mail, run ./$@ now
 822
 823 mail-report-with-warnings.log: warning.log
 824         if test x'$(BOOT_CFLAGS)' != x''; then \
 825             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 826         fi; \
 827         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 828         chmod +x $@
 829         echo If you really want to send e-mail, run ./$@ now
 830
 831 # Installation targets.
 832
 833 .PHONY: install uninstall
 834 install:
 835         @: $(MAKE); $(unstage)
 836         @r=`${PWD_COMMAND}`; export r; \
 837         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 838         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
 839
 840 .PHONY: install-host-nogcc
 841 install-host-nogcc: [+
 842   FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
 843     maybe-install-[+module+][+ ENDIF +][+
 844   ENDFOR host_modules +]
 845
 846 .PHONY: install-host
 847 install-host: [+
 848   FOR host_modules +] \
 849     maybe-install-[+module+][+
 850   ENDFOR host_modules +]
 851
 852 .PHONY: install-target
 853 install-target: [+
 854   FOR target_modules +] \
 855     maybe-install-target-[+module+][+
 856   ENDFOR target_modules +]
 857
 858 uninstall:
 859         @echo "the uninstall target is not supported in this tree"
 860
 861 .PHONY: install.all
 862 install.all: install-no-fixedincludes
 863         @if [ -f ./gcc/Makefile ] ; then \
 864                 r=`${PWD_COMMAND}` ; export r ; \
 865                 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 866                 $(HOST_EXPORTS) \
 867                 (cd ./gcc && \
 868                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 869         else \
 870                 true ; \
 871         fi
 872
 873 # install-no-fixedincludes is used because Cygnus can not distribute
 874 # the fixed header files.
 875 .PHONY: install-no-fixedincludes
 876 install-no-fixedincludes: installdirs install-host-nogcc \
 877         install-target gcc-no-fixedincludes
 878
 879 ### other supporting targets
 880
 881 MAKEDIRS= \
 882         $(DESTDIR)$(prefix) \
 883         $(DESTDIR)$(exec_prefix)
 884 .PHONY: installdirs
 885 installdirs: mkinstalldirs
 886         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 887
 888 dir.info: do-install-info
 889         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 890           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 891           mv -f dir.info.new dir.info ; \
 892         else true ; \
 893         fi
 894
 895 dist:
 896         @echo "Building a full distribution of this tree isn't done"
 897         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 898
 899 etags tags: TAGS
 900
 901 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 902 # ability to use several tags files at once, so there is probably no need
 903 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 904 # (if we felt like it) have this Makefile write a piece of elisp which
 905 # the user could load to tell emacs19 where all the TAGS files we just
 906 # built are.
 907 TAGS: do-TAGS
 908
 909 # ------------------------------------
 910 # Macros for configure and all targets
 911 # ------------------------------------
 912
 913 [+ DEFINE configure +]
 914 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
 915 maybe-configure-[+prefix+][+module+]:
 916 @if gcc-bootstrap
 917 configure-[+prefix+][+module+]: stage_current
 918 @endif gcc-bootstrap
 919 @if [+prefix+][+module+]
 920 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
 921 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
 922         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
 923         @r=`${PWD_COMMAND}`; export r; \
 924         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 925         [+ IF check_multilibs
 926         +]echo "Checking multilib configuration for [+module+]..."; \
 927         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 928         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 929         if test -r [+subdir+]/[+module+]/multilib.out; then \
 930           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 931             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 932           else \
 933             rm -f [+subdir+]/[+module+]/Makefile; \
 934             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 935           fi; \
 936         else \
 937           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 938         fi; \
 939         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 940         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 941         [+exports+] [+extra_exports+] \
 942         echo Configuring in [+subdir+]/[+module+]; \
 943         cd "[+subdir+]/[+module+]" || exit 1; \
 944         case $(srcdir) in \
 945           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
 946           *) topdir=`echo [+subdir+]/[+module+]/ | \
 947                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
 948         esac; \
 949         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 950         libsrcdir="$$s/[+module+]"; \
 951         [+ IF no-config-site +]rm -f no-such-file || : ; \
 952         CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
 953           [+args+] --build=${build_alias} --host=[+host_alias+] \
 954           --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
 955           || exit 1
 956 @endif [+prefix+][+module+]
 957
 958 [+ IF bootstrap +]
 959 [+ FOR bootstrap_stage +]
 960 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
 961 maybe-configure-stage[+id+]-[+prefix+][+module+]:
 962 @if [+prefix+][+module+]-bootstrap
 963 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
 964 configure-stage[+id+]-[+prefix+][+module+]:
 965         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
 966         @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
 967         @r=`${PWD_COMMAND}`; export r; \
 968         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 969         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
 970         [+ IF check_multilibs
 971         +]echo "Checking multilib configuration for [+module+]..."; \
 972         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 973         if test -r [+subdir+]/[+module+]/multilib.out; then \
 974           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 975             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 976           else \
 977             rm -f [+subdir+]/[+module+]/Makefile; \
 978             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 979           fi; \
 980         else \
 981           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 982         fi; \
 983         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 984         [+exports+][+ IF prev +] \
 985         [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
 986         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 987         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 988         LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
 989         CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
 990         CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
 991         LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
 992         LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
 993   ENDIF prefix +] [+extra_exports+] \
 994         echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
 995         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 996         cd [+subdir+]/[+module+] || exit 1; \
 997         case $(srcdir) in \
 998           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
 999           *) topdir=`echo [+subdir+]/[+module+]/ | \
1000                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1001         esac; \
1002         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1003         libsrcdir="$$s/[+module+]"; \
1004         $(SHELL) $${libsrcdir}/configure \
1005           [+args+] --build=${build_alias} --host=[+host_alias+] \
1006           --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1007           --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1008           $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1009           [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1010 @endif [+prefix+][+module+]-bootstrap
1011 [+ ENDFOR bootstrap_stage +]
1012 [+ ENDIF bootstrap +]
1013 [+ ENDDEF +]
1014
1015 [+ DEFINE all +]
1016 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1017 maybe-all-[+prefix+][+module+]:
1018 @if gcc-bootstrap
1019 all-[+prefix+][+module+]: stage_current
1020 @endif gcc-bootstrap
1021 @if [+prefix+][+module+]
1022 TARGET-[+prefix+][+module+]=[+
1023   IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1024 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1025 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1026         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1027         @r=`${PWD_COMMAND}`; export r; \
1028         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1029         [+exports+] [+extra_exports+] \
1030         (cd [+subdir+]/[+module+] && \
1031           $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1032                 $(TARGET-[+prefix+][+module+]))
1033 @endif [+prefix+][+module+]
1034
1035 [+ IF bootstrap +]
1036 [+ FOR bootstrap_stage +]
1037 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1038 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1039 maybe-all-stage[+id+]-[+prefix+][+module+]:
1040 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1041 @if [+prefix+][+module+]-bootstrap
1042 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1043 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1044 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1045 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1046         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1047         @r=`${PWD_COMMAND}`; export r; \
1048         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1049         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1050         [+exports+][+ IF prev +] \
1051         [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1052         cd [+subdir+]/[+module+] && \
1053         $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1054                 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1055                 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1056                 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1057                 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1058                 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1059                 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1060                 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1061                 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1062                 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1063                 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1064                 [+args+] [+
1065                 IF prev +][+poststage1_args+][+ ENDIF prev
1066                 +] [+extra_make_flags+] \
1067                 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1068                 $(TARGET-stage[+id+]-[+prefix+][+module+])
1069
1070 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1071 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1072 clean-stage[+id+]-[+prefix+][+module+]:
1073         @if [ $(current_stage) = stage[+id+] ]; then \
1074           [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1075         else \
1076           [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1077           $(MAKE) stage[+id+]-start; \
1078         fi; \
1079         cd [+subdir+]/[+module+] && \
1080         $(MAKE) [+args+] [+ IF prev +] \
1081                 [+poststage1_args+] [+ ENDIF prev +] \
1082                 [+extra_make_flags+] clean
1083 @endif [+prefix+][+module+]-bootstrap
1084
1085 [+ ENDFOR bootstrap_stage +]
1086 [+ ENDIF bootstrap +]
1087 [+ ENDDEF +]
1088
1089 # --------------------------------------
1090 # Modules which run on the build machine
1091 # --------------------------------------
1092 [+ FOR build_modules +]
1093 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1094              host_alias=(get "host" "${build_alias}")
1095              target_alias=(get "target" "${target_alias}")
1096              args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1097
1098 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1099              args="$(EXTRA_BUILD_FLAGS)" +]
1100 [+ ENDFOR build_module +]
1101
1102 # --------------------------------------
1103 # Modules which run on the host machine
1104 # --------------------------------------
1105 [+ FOR host_modules +]
1106 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1107              exports="$(HOST_EXPORTS)"
1108              poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1109              host_alias=(get "host" "${host_alias}")
1110              target_alias=(get "target" "${target_alias}")
1111              args="$(HOST_CONFIGARGS)" +]
1112
1113 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1114        exports="$(HOST_EXPORTS)"
1115        poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1116        args="$(EXTRA_HOST_FLAGS)"
1117        poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1118
1119 .PHONY: check-[+module+] maybe-check-[+module+]
1120 maybe-check-[+module+]:
1121 @if [+module+]
1122 maybe-check-[+module+]: check-[+module+]
1123 [+ IF no_check +]
1124 check-[+module+]:
1125 [+ ELIF no_check_cross +]
1126 # This module is only tested in a native toolchain.
1127 check-[+module+]:
1128         @: $(MAKE); $(unstage)
1129         @if [ '$(host)' = '$(target)' ] ; then \
1130           r=`${PWD_COMMAND}`; export r; \
1131           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1132           $(HOST_EXPORTS) \
1133           (cd $(HOST_SUBDIR)/[+module+] && \
1134             $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1135         fi
1136 [+ ELSE check +]
1137 check-[+module+]:
1138         @: $(MAKE); $(unstage)
1139         @r=`${PWD_COMMAND}`; export r; \
1140         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1141         $(HOST_EXPORTS) \
1142         (cd $(HOST_SUBDIR)/[+module+] && \
1143           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1144 [+ ENDIF no_check +]
1145 @endif [+module+]
1146
1147 .PHONY: install-[+module+] maybe-install-[+module+]
1148 maybe-install-[+module+]:
1149 @if [+module+]
1150 maybe-install-[+module+]: install-[+module+]
1151 [+ IF no_install +]
1152 install-[+module+]:
1153 [+ ELSE install +]
1154 install-[+module+]: installdirs
1155         @: $(MAKE); $(unstage)
1156         @r=`${PWD_COMMAND}`; export r; \
1157         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1158         $(HOST_EXPORTS) \
1159         (cd $(HOST_SUBDIR)/[+module+] && \
1160           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1161 [+ ENDIF no_install +]
1162 @endif [+module+]
1163
1164 # Other targets (info, dvi, pdf, etc.)
1165 [+ FOR recursive_targets +]
1166 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1167 maybe-[+make_target+]-[+module+]:
1168 @if [+module+]
1169 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1170 [+ IF (match-value? = "missing" (get "make_target") ) +]
1171 # [+module+] doesn't support [+make_target+].
1172 [+make_target+]-[+module+]:
1173 [+ ELSE +]
1174 [+make_target+]-[+module+]: [+
1175   FOR depend +]\
1176     [+depend+]-[+module+] [+
1177   ENDFOR depend +]
1178         @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1179         @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1180         r=`${PWD_COMMAND}`; export r; \
1181         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1182         $(HOST_EXPORTS) \
1183         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1184           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1185         done; \
1186         echo "Doing [+make_target+] in [+module+]" ; \
1187         (cd $(HOST_SUBDIR)/[+module+] && \
1188           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1189                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1190                   "RANLIB=$${RANLIB}" \
1191                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1192                   [+make_target+]) \
1193           || exit 1
1194 [+ ENDIF +]
1195 @endif [+module+]
1196 [+ ENDFOR recursive_targets +]
1197 [+ ENDFOR host_modules +]
1198
1199 # ---------------------------------------
1200 # Modules which run on the target machine
1201 # ---------------------------------------
1202 [+ FOR target_modules +]
1203
1204 [+ IF raw_cxx +]
1205 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1206              check_multilibs=true
1207              exports="$(RAW_CXX_TARGET_EXPORTS)"
1208              host_alias=(get "host" "${target_alias}")
1209              target_alias=(get "target" "${target_alias}")
1210              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1211
1212 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1213        exports="$(RAW_CXX_TARGET_EXPORTS)"
1214        args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1215 [+ ELSE +]
1216 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1217              check_multilibs=true
1218              exports="$(NORMAL_TARGET_EXPORTS)"
1219              host_alias=(get "host" "${target_alias}")
1220              target_alias=(get "target" "${target_alias}")
1221              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1222
1223 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1224        exports="$(NORMAL_TARGET_EXPORTS)"
1225        args="$(EXTRA_TARGET_FLAGS)" +]
1226 [+ ENDIF +]
1227
1228 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1229 maybe-check-target-[+module+]:
1230 @if target-[+module+]
1231 maybe-check-target-[+module+]: check-target-[+module+]
1232 [+ IF no_check +]
1233 # Dummy target for uncheckable module.
1234 check-target-[+module+]:
1235 [+ ELSE check +]
1236 check-target-[+module+]:
1237         @: $(MAKE); $(unstage)
1238         @r=`${PWD_COMMAND}`; export r; \
1239         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1240 IF raw_cxx +]
1241         $(RAW_CXX_TARGET_EXPORTS) \[+
1242 ELSE normal_cxx +]
1243         $(NORMAL_TARGET_EXPORTS) \[+
1244 ENDIF raw_cxx +]
1245         (cd $(TARGET_SUBDIR)/[+module+] && \
1246           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1247             IF raw_cxx
1248               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1249             ENDIF raw_cxx
1250           +] [+extra_make_flags+] check)
1251 [+ ENDIF no_check +]
1252 @endif target-[+module+]
1253
1254 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1255 maybe-install-target-[+module+]:
1256 @if target-[+module+]
1257 maybe-install-target-[+module+]: install-target-[+module+]
1258 [+ IF no_install +]
1259 # Dummy target for uninstallable.
1260 install-target-[+module+]:
1261 [+ ELSE install +]
1262 install-target-[+module+]: installdirs
1263         @: $(MAKE); $(unstage)
1264         @r=`${PWD_COMMAND}`; export r; \
1265         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1266 IF raw_cxx +]
1267         $(RAW_CXX_TARGET_EXPORTS) \[+
1268 ELSE normal_cxx +]
1269         $(NORMAL_TARGET_EXPORTS) \[+
1270 ENDIF raw_cxx +]
1271         (cd $(TARGET_SUBDIR)/[+module+] && \
1272           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1273 [+ ENDIF no_install +]
1274 @endif target-[+module+]
1275
1276 # Other targets (info, dvi, pdf, etc.)
1277 [+ FOR recursive_targets +]
1278 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1279 maybe-[+make_target+]-target-[+module+]:
1280 @if target-[+module+]
1281 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1282 [+ IF (match-value? = "missing" (get "make_target") ) +]
1283 # [+module+] doesn't support [+make_target+].
1284 [+make_target+]-target-[+module+]:
1285 [+ ELSE +]
1286 [+make_target+]-target-[+module+]: [+
1287   FOR depend +]\
1288     [+depend+]-target-[+module+] [+
1289   ENDFOR depend +]
1290         @: $(MAKE); $(unstage)
1291         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1292         r=`${PWD_COMMAND}`; export r; \
1293         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1294 IF raw_cxx +]
1295         $(RAW_CXX_TARGET_EXPORTS) \[+
1296 ELSE normal_cxx +]
1297         $(NORMAL_TARGET_EXPORTS) \[+
1298 ENDIF raw_cxx +]
1299         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1300         for flag in $(EXTRA_TARGET_FLAGS); do \
1301           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1302         done; \
1303         (cd $(TARGET_SUBDIR)/[+module+] && \
1304           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1305                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1306                   "RANLIB=$${RANLIB}" \
1307                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1308                   [+extra_make_flags+] [+make_target+]) \
1309           || exit 1
1310 [+ ENDIF +]
1311 @endif target-[+module+]
1312 [+ ENDFOR recursive_targets +]
1313 [+ ENDFOR target_modules +]
1314
1315 # ----------
1316 # GCC module
1317 # ----------
1318
1319 @if gcc-no-bootstrap
1320 .PHONY: cross
1321 cross: all-build all-gas all-ld
1322         @r=`${PWD_COMMAND}`; export r; \
1323         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1324         $(HOST_EXPORTS) \
1325         echo "Building the C and C++ compiler"; \
1326         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1327         @r=`${PWD_COMMAND}`; export r; \
1328         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1329         echo "Building runtime libraries"; \
1330         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1331 @endif gcc-no-bootstrap
1332
1333 @if gcc
1334 [+ FOR languages +]
1335 .PHONY: check-gcc-[+language+] check-[+language+]
1336 check-gcc-[+language+]:
1337         r=`${PWD_COMMAND}`; export r; \
1338         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1339         $(HOST_EXPORTS) \
1340         (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1341 check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1342 [+ ENDFOR languages +]
1343
1344 # Install the gcc headers files, but not the fixed include files,
1345 # which Cygnus is not allowed to distribute.  This rule is very
1346 # dependent on the workings of the gcc Makefile.in.
1347 .PHONY: gcc-no-fixedincludes
1348 gcc-no-fixedincludes:
1349         @if [ -f ./gcc/Makefile ]; then \
1350           rm -rf gcc/tmp-include; \
1351           mv gcc/include gcc/tmp-include 2>/dev/null; \
1352           mkdir gcc/include; \
1353           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1354           touch gcc/stmp-fixinc gcc/include/fixed; \
1355           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1356           r=`${PWD_COMMAND}`; export r; \
1357           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1358           $(HOST_EXPORTS) \
1359           (cd ./gcc && \
1360            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1361           rm -rf gcc/include; \
1362           mv gcc/tmp-include gcc/include 2>/dev/null; \
1363         else true; fi
1364 @endif gcc
1365
1366 # ---------------------
1367 # GCC bootstrap support
1368 # ---------------------
1369
1370 # We track the current stage (the one in 'gcc') in the stage_current file.
1371 # stage_last instead tracks the stage that was built last.  These targets
1372 # are dummy when toplevel bootstrap is not active.
1373
1374 # While making host and target tools, symlinks to the final stage must be
1375 # there, so $(unstage) should be run at various points.  To avoid excessive
1376 # recursive invocations of make, we "inline" them using a variable.  These
1377 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1378 # to avoid warnings from the GNU Make job server.
1379
1380 unstage = :
1381 stage = :
1382 current_stage = ""
1383
1384 @if gcc-bootstrap
1385 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1386 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1387 current_stage = "`cat stage_current 2> /dev/null`"
1388 @endif gcc-bootstrap
1389
1390 .PHONY: unstage stage
1391 unstage:
1392         @: $(MAKE); $(unstage)
1393 stage:
1394         @: $(MAKE); $(stage)
1395
1396 # Disable commands for lean bootstrap.
1397 LEAN = false
1398
1399 # We name the build directories for the various stages "stage1-gcc",
1400 # "stage2-gcc","stage3-gcc", etc.
1401
1402 # Since the 'compare' process will fail (on debugging information) if any
1403 # directory names are different, we need to link the gcc directory for
1404 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1405 # the build directories constant as well. For the latter, we use naked names
1406 # like 'gcc', because the scripts in that directory assume it.  We use
1407 # mv on platforms where symlinks to directories do not work or are not
1408 # reliable.
1409
1410 # 'touch' doesn't work right on some platforms.
1411 STAMP = echo timestamp >
1412
1413 # We only want to compare .o files, so set this!
1414 objext = .o
1415
1416 [+ FOR bootstrap-stage +]
1417 .PHONY: stage[+id+]-start stage[+id+]-end
1418
1419 stage[+id+]-start::
1420         @: $(MAKE); $(stage); \
1421         echo stage[+id+] > stage_current ; \
1422         echo stage[+id+] > stage_last; \
1423         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1424    FOR host_modules +][+ IF bootstrap +]
1425 @if [+ module +]
1426         @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1427           mkdir stage[+id+]-[+module+]; \
1428         mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1429         mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1430 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1431         @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1432           mkdir stage[+id+]-$(TARGET_SUBDIR); \
1433         mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1434         mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1435
1436 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1437 @if [+ module +]
1438         @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1439           cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1440           mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1441         fi
1442 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1443         @if test -d $(TARGET_SUBDIR) ; then \
1444           mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1445           mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1446         fi
1447         rm -f stage_current
1448
1449 # Bubble a bug fix through all the stages up to stage [+id+].  They are
1450 # remade, but not reconfigured.  The next stage (if any) will not be
1451 # reconfigured either.
1452 .PHONY: stage[+id+]-bubble
1453 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1454         @r=`${PWD_COMMAND}`; export r; \
1455         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1456         if test -f stage[+id+]-lean [+
1457           IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1458           echo Skipping rebuild of stage[+id+] ; \
1459         else \
1460           $(MAKE) stage[+id+]-start; \[+IF lean +]
1461           if $(LEAN); then \
1462             rm -rf stage[+lean+]-* ; \
1463             $(STAMP) stage[+lean+]-lean ; \
1464           fi; \[+ ENDIF lean +]
1465           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1466         fi[+ IF compare-target +]
1467         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1468
1469 .PHONY: all-stage[+id+] clean-stage[+id+]
1470 do-clean: clean-stage[+id+]
1471
1472 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1473 # only possibility, but now it conflicts with no-bootstrap rules
1474 @if gcc-bootstrap
1475 [+ IF compare-target +]
1476 [+compare-target+]:
1477         @r=`${PWD_COMMAND}`; export r; \
1478         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1479         if test -f stage[+prev+]-lean; then \
1480           echo Cannot compare object files as stage [+prev+] was deleted. ; \
1481           exit 0 ; \
1482         fi; \
1483         : $(MAKE); $(stage); \
1484         rm -f .bad_compare ; \
1485         echo Comparing stages [+prev+] and [+id+] ; \
1486         sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1487         files=`find stage[+id+]-* -name "*$(objext)" -print | \
1488                  sed -n s,^stage$$sed-,,p` ; \
1489         for file in $${files} ; do \
1490           f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1491           if test ! -f $$f1; then continue; fi; \
1492           $(do-[+compare-target+]) > /dev/null 2>&1; \
1493           if test $$? -eq 1; then \
1494             case $$file in \
1495               @compare_exclusions@) \
1496                 echo warning: $$file differs ;; \
1497               *) \
1498                 echo $$file differs >> .bad_compare ;; \
1499             esac ; \
1500           fi ; \
1501         done ; \
1502         if [ -f .bad_compare ]; then \
1503           echo "Bootstrap comparison failure!"; \
1504           cat .bad_compare; \
1505           exit 1; \
1506         else \
1507           echo Comparison successful.; \
1508         fi ; \
1509         $(STAMP) [+compare-target+][+ IF prev +]
1510         if $(LEAN); then \
1511           rm -rf stage[+prev+]-*; \
1512           $(STAMP) stage[+prev+]-lean; \
1513         fi[+ ENDIF prev +]
1514 [+ ENDIF compare-target +]
1515
1516 [+ IF bootstrap-target +]
1517 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1518 [+bootstrap-target+]:
1519         echo stage[+id+] > stage_final
1520         @r=`${PWD_COMMAND}`; export r; \
1521         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1522         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1523         @: $(MAKE); $(unstage)
1524         @r=`${PWD_COMMAND}`; export r; \
1525         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1526         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1527         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1528
1529 [+bootstrap-target+]-lean:
1530         echo stage[+id+] > stage_final
1531         @r=`${PWD_COMMAND}`; export r; \
1532         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1533         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1534         @: $(MAKE); $(unstage)
1535         @r=`${PWD_COMMAND}`; export r; \
1536         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1537         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1538         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1539 [+ ENDIF bootstrap-target +]
1540
1541 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1542 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1543 .PHONY: distclean-stage[+id+]
1544 distclean-stage[+id+]::
1545         @: $(MAKE); $(stage)
1546         @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1547         rm -rf stage[+id+]-* [+
1548           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1549
1550 [+ IF cleanstrap-target +]
1551 .PHONY: [+cleanstrap-target+]
1552 [+cleanstrap-target+]: do-distclean local-clean
1553         echo stage[+id+] > stage_final
1554         @r=`${PWD_COMMAND}`; export r; \
1555         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1556         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1557         @: $(MAKE); $(unstage)
1558         @r=`${PWD_COMMAND}`; export r; \
1559         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1560         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1561         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1562 [+ ENDIF cleanstrap-target +]
1563 @endif gcc-bootstrap
1564
1565 [+ ENDFOR bootstrap-stage +]
1566
1567 stageprofile-end::
1568         $(MAKE) distclean-stagefeedback
1569
1570 stagefeedback-start::
1571         @r=`${PWD_COMMAND}`; export r; \
1572         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1573         for i in prev-*; do \
1574           j=`echo $$i | sed s/^prev-//` ; \
1575           cd $$r/$$i && \
1576           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1577           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1578         done
1579
1580 @if gcc-bootstrap
1581 do-distclean: distclean-stage1
1582
1583 # Provide a GCC build when we're building target libraries.  This does
1584 # not work as a dependency, just as the minimum necessary to avoid errors.
1585 stage_last:
1586         @r=`${PWD_COMMAND}`; export r; \
1587         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1588         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1589
1590 # Same as unstage, but not phony and defaulting to stage1-start.  We place
1591 # it in the dependency so that for example `make -j3 all-gcc' works.
1592 stage_current:
1593         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1594
1595 .PHONY: restrap
1596 restrap::
1597         @: $(MAKE); $(stage)
1598         rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1599           +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1600 restrap:: all
1601 @endif gcc-bootstrap
1602
1603 # --------------------------------------
1604 # Dependencies between different modules
1605 # --------------------------------------
1606
1607 # Generic dependencies for target modules on host stuff, especially gcc
1608 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1609   +][+ FOR bootstrap_stage +]
1610 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1611   ENDFOR +][+ ELSE bootstrap +]
1612 configure-target-[+module+]: stage_last[+
1613   ENDIF bootstrap +][+ ENDFOR target_modules +]
1614 @endif gcc-bootstrap
1615
1616 @if gcc-no-bootstrap[+ FOR target_modules +]
1617 configure-target-[+module+]: maybe-all-gcc[+
1618   ENDFOR target_modules +]
1619 @endif gcc-no-bootstrap
1620
1621
1622 # There are two types of dependencies here: 'hard' dependencies, where one
1623 # module simply won't build without the other; and 'soft' dependencies, where
1624 # if the depended-on module is missing, the depending module will do without
1625 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1626 # are made here to depend on a 'maybe-' target.  If you're not sure,
1627 # it's safer to use a soft dependency.
1628
1629 [+ ;; These Scheme functions build the bulk of the dependencies.
1630    ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1631    ;; where "maybe-" is only included if HARD is not true, and all-gcc
1632    ;; is taken from VAR-NAME.
1633    (define dep-target (lambda (module-kind var-name hard)
1634       (string-append
1635          (if hard "" "maybe-")
1636          (dep-subtarget var-name)
1637          module-kind
1638          (dep-module var-name)
1639       )))
1640
1641    ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1642    (define make-dep (lambda (module-kind on-kind)
1643       (string-append
1644          (dep-target module-kind "module" #t) ": "
1645          (dep-target on-kind "on" (exist? "hard")))))
1646
1647    ;; dep-subtarget extracts everything up to the first dash in the given
1648    ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1649    (define dep-subtarget (lambda (var-name)
1650       (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1651
1652    ;; dep-module extracts everything up to the first dash in the given
1653    ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1654    (define dep-module (lambda (var-name)
1655       (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1656
1657    ;; dep-stage builds a string for the prefix of a bootstrap stage.
1658    (define dep-stage (lambda ()
1659       (string-append
1660          "stage"
1661          (get "id")
1662          "-")))
1663
1664    ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1665    ;; but is written in Scheme.
1666    (define dep-maybe (lambda ()
1667       (if (exist? "hard") "" "maybe-")))
1668
1669    ;; dep-kind returns "normal" if the dependency is on an "install" target,
1670    ;; or if either module is not bootstrapped.  It returns "bootstrap" for
1671    ;; configure or build dependencies between bootstrapped modules; it returns
1672    ;; "prebootstrap" for configure or build dependencies of bootstrapped
1673    ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
1674    ;; is only necessary for host modules.
1675    (define dep-kind (lambda ()
1676       (if (and (hash-ref boot-modules (dep-module "module"))
1677                (=* (dep-module "on") "build-"))
1678           "prebootstrap"
1679
1680           (if (or (= (dep-subtarget "on") "install-")
1681                   (not (hash-ref boot-modules (dep-module "module")))
1682                   (not (hash-ref boot-modules (dep-module "on"))))
1683               "normal"
1684               "bootstrap"))))
1685
1686    ;; We now build the hash table that is used by dep-kind.
1687    (define boot-modules (make-hash-table 113))
1688 +]
1689
1690 [+ FOR host_modules +][+
1691    (if (exist? "bootstrap")
1692        (hash-create-handle! boot-modules (get "module") #t))
1693    "" +][+ ENDFOR host_modules +]
1694 [+ FOR target_modules +][+
1695    (if (exist? "bootstrap")
1696        (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1697    "" +][+ ENDFOR target_modules +]
1698
1699 # With all the machinery above in place, it is pretty easy to generate
1700 # dependencies.  Host dependencies are a bit more complex because we have
1701 # to check for bootstrap/prebootstrap dependencies.  To resolve
1702 # prebootstrap dependencies, prebootstrap modules are gathered in
1703 # a hash table.
1704 [+ FOR dependencies +][+ (make-dep "" "") +]
1705 [+ CASE (dep-kind) +]
1706 [+ == "prebootstrap"
1707      +][+ FOR bootstrap_stage +]
1708 [+ (make-dep (dep-stage) "") +][+
1709        ENDFOR bootstrap_stage +]
1710 [+ == "bootstrap"
1711      +][+ FOR bootstrap_stage +]
1712 [+ (make-dep (dep-stage) (dep-stage)) +][+
1713        ENDFOR bootstrap_stage +]
1714 [+ ESAC +][+
1715 ENDFOR dependencies +]
1716
1717 # Dependencies for target modules on other target modules are
1718 # described by lang_env_dependencies; the defaults apply to anything
1719 # not mentioned there.
1720 [+
1721    ;; Predicate for whether LANG was specified in lang_env_dependencies.
1722    (define lang-dep (lambda (lang)
1723       (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1724
1725    ;; Build the hash table we will need.
1726    (define lang-env-deps (make-hash-table 7))
1727 +][+ FOR lang_env_dependencies +][+
1728    (if (exist? "cxx")
1729        (hash-create-handle! lang-env-deps
1730           (string-append (get "module") "-" "cxx") #t))
1731
1732    (if (exist? "no_c")
1733        (hash-create-handle! lang-env-deps
1734           (string-append (get "module") "-" "no_c") #t))
1735
1736    (if (exist? "no_gcc")
1737        (hash-create-handle! lang-env-deps
1738           (string-append (get "module") "-" "no_gcc") #t))
1739    "" +][+ ENDFOR lang_env_dependencies +]
1740
1741 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1742   +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1743 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1744   ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1745 @endif gcc-bootstrap
1746
1747 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1748 configure-target-[+module+]: maybe-all-target-libgcc[+
1749   ENDIF +][+ ENDFOR target_modules +]
1750 @endif gcc-no-bootstrap
1751
1752 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1753 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1754   ENDIF +][+ IF (lang-dep "cxx") +]
1755 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1756   ENDIF +]
1757 [+ ENDFOR target_modules +]
1758
1759 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1760 GDB_TK = @GDB_TK@
1761 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1762 configure-gdb: $(CONFIGURE_GDB_TK)
1763 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1764 install-gdb: $(INSTALL_GDB_TK)
1765
1766 # Serialization dependencies.  Host configures don't work well in parallel to
1767 # each other, due to contention over config.cache.  Target configures and
1768 # build configures are similar.
1769 @serialization_dependencies@
1770
1771 # --------------------------------
1772 # Regenerating top level configury
1773 # --------------------------------
1774
1775 # Rebuilding Makefile.in, using autogen.
1776 AUTOGEN = autogen
1777 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1778         cd $(srcdir) && $(AUTOGEN) Makefile.def
1779
1780 # Rebuilding Makefile.
1781 Makefile: $(srcdir)/Makefile.in config.status
1782         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1783
1784 config.status: configure
1785         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1786
1787 # Rebuilding configure.
1788 AUTOCONF = autoconf
1789 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1790         $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1791         cd $(srcdir) && $(AUTOCONF)
1792
1793 # ------------------------------
1794 # Special directives to GNU Make
1795 # ------------------------------
1796
1797 # Don't pass command-line variables to submakes.
1798 .NOEXPORT:
1799 MAKEOVERRIDES=
1800
1801 # end of Makefile.in