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           -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
 242           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
 243           -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
 244           -I$$s/libstdc++-v3/libsupc++ \
 245           -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
 246         CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
 247 @endif target-libstdc++-v3-bootstrap
 248
 249 # Similar, for later GCC stages.
 250 POSTSTAGE1_HOST_EXPORTS = \
 251         $(HOST_EXPORTS) \
 252         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
 253           -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
 254           $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 255         CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
 256         $(POSTSTAGE1_CXX_EXPORT) \
 257         GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
 258         LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
 259         HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
 260
 261 # Target libraries are put under this directory:
 262 TARGET_SUBDIR = @target_subdir@
 263 # This is set by the configure script to the arguments to use when configuring
 264 # directories built for the target.
 265 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
 266 # This is the list of variables to export in the environment when
 267 # configuring subdirectories for the target system.
 268 BASE_TARGET_EXPORTS = \
 269         $(BASE_EXPORTS) \
 270         AR="$(AR_FOR_TARGET)"; export AR; \
 271         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
 272         CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 273         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 274         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 275         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
 276         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 277         GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
 278         GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
 279         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
 280         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
 281         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
 282         LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
 283         NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
 284         OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
 285         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
 286         STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
 287         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
 288         WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
 289 @if gcc-bootstrap
 290         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 291 @endif gcc-bootstrap
 292         $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 293         TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
 294
 295 RAW_CXX_TARGET_EXPORTS = \
 296         $(BASE_TARGET_EXPORTS) \
 297         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
 298         CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 299
 300 NORMAL_TARGET_EXPORTS = \
 301         $(BASE_TARGET_EXPORTS) \
 302         CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 303
 304 # Where to find GMP
 305 HOST_GMPLIBS = @gmplibs@
 306 HOST_GMPINC = @gmpinc@
 307
 308 # Where to find PPL
 309 HOST_PPLLIBS = @ppllibs@
 310 HOST_PPLINC = @pplinc@
 311
 312 # Where to find CLOOG
 313 HOST_CLOOGLIBS = @clooglibs@
 314 HOST_CLOOGINC = @clooginc@
 315
 316 # Where to find libelf
 317 HOST_LIBELFLIBS = @libelflibs@
 318 HOST_LIBELFINC = @libelfinc@
 319
 320 # ----------------------------------------------
 321 # Programs producing files for the BUILD machine
 322 # ----------------------------------------------
 323
 324 SHELL = @config_shell@
 325
 326 # pwd command to use.  Allow user to override default by setting PWDCMD in
 327 # the environment to account for automounters.  The make variable must not
 328 # be called PWDCMD, otherwise the value set here is passed to make
 329 # subprocesses and overrides the setting from the user's environment.
 330 # Don't use PWD since it is a common shell environment variable and we
 331 # don't want to corrupt it.
 332 PWD_COMMAND = $${PWDCMD-pwd}
 333
 334 # compilers to use to create programs which must be run in the build
 335 # environment.
 336 AR_FOR_BUILD = @AR_FOR_BUILD@
 337 AS_FOR_BUILD = @AS_FOR_BUILD@
 338 CC_FOR_BUILD = @CC_FOR_BUILD@
 339 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
 340 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
 341 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 342 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
 343 GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
 344 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
 345 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
 346 LD_FOR_BUILD = @LD_FOR_BUILD@
 347 NM_FOR_BUILD = @NM_FOR_BUILD@
 348 RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
 349 WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
 350 WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
 351
 352 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 353 # here so that they can be overridden by Makefile fragments.
 354 BUILD_PREFIX = @BUILD_PREFIX@
 355 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 356
 357 # Flags to pass to stage2 and later makes.  They are defined
 358 # here so that they can be overridden by Makefile fragments.
 359 BOOT_CFLAGS= -g -O2
 360 BOOT_LDFLAGS=
 361 BOOT_ADAFLAGS=-gnatpg -gnata
 362
 363 AWK = @AWK@
 364 SED = @SED@
 365 BISON = @BISON@
 366 YACC = @YACC@
 367 FLEX = @FLEX@
 368 LEX = @LEX@
 369 M4 = @M4@
 370 MAKEINFO = @MAKEINFO@
 371 EXPECT = @EXPECT@
 372 RUNTEST = @RUNTEST@
 373
 374 # This just becomes part of the MAKEINFO definition passed down to
 375 # sub-makes.  It lets flags be given on the command line while still
 376 # using the makeinfo from the object tree.
 377 # (Default to avoid splitting info files by setting the threshold high.)
 378 MAKEINFOFLAGS = --split-size=5000000
 379
 380 # ---------------------------------------------
 381 # Programs producing files for the HOST machine
 382 # ---------------------------------------------
 383
 384 AS = @AS@
 385 AR = @AR@
 386 AR_FLAGS = rc
 387 CC = @CC@
 388 CXX = @CXX@
 389 DLLTOOL = @DLLTOOL@
 390 LD = @LD@
 391 LIPO = @LIPO@
 392 NM = @NM@
 393 OBJDUMP = @OBJDUMP@
 394 RANLIB = @RANLIB@
 395 STRIP = @STRIP@
 396 WINDRES = @WINDRES@
 397 WINDMC = @WINDMC@
 398
 399 GNATBIND = @GNATBIND@
 400 GNATMAKE = @GNATMAKE@
 401
 402 CFLAGS = @CFLAGS@
 403 LDFLAGS = @LDFLAGS@
 404 LIBCFLAGS = $(CFLAGS)
 405 CXXFLAGS = @CXXFLAGS@
 406 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 407
 408 TFLAGS =
 409
 410 # Defaults for all stages; some are overridden below.
 411
 412 STAGE_CFLAGS = $(BOOT_CFLAGS)
 413 STAGE_TFLAGS = $(TFLAGS)
 414 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
 415
 416 [+ FOR bootstrap-stage +]
 417 # Defaults for stage [+id+]; some are overridden below.
 418 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
 419 STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
 420 @if target-libstdc++-v3-bootstrap
 421 # Override the above if we're bootstrapping C++.
 422 STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
 423 @endif target-libstdc++-v3-bootstrap
 424 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
 425 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 426 [+ ENDFOR bootstrap-stage +]
 427
 428 # Only build the C compiler for stage1, because that is the only one that
 429 # we can guarantee will build with the native compiler, and also it is the
 430 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
 431 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
 432 # overrideable (for a bootstrap build stage1 also builds gcc.info).
 433
 434 STAGE1_CFLAGS = @stage1_cflags@
 435 STAGE1_CHECKING = @stage1_checking@
 436 STAGE1_LANGUAGES = @stage1_languages@
 437 # * We force-disable intermodule optimizations, even if
 438 #   --enable-intermodule was passed, since the installed compiler
 439 #   probably can't handle them.  Luckily, autoconf always respects
 440 #   the last argument when conflicting --enable arguments are passed.
 441 # * Likewise, we force-disable coverage flags, since the installed
 442 #   compiler probably has never heard of them.
 443 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
 444           --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
 445
 446 STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
 447 STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
 448
 449 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
 450 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
 451
 452 do-compare = @do_compare@
 453 do-compare3 = $(do-compare)
 454
 455 # -----------------------------------------------
 456 # Programs producing files for the TARGET machine
 457 # -----------------------------------------------
 458
 459 AR_FOR_TARGET=@AR_FOR_TARGET@
 460 AS_FOR_TARGET=@AS_FOR_TARGET@
 461 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
 462
 463 # If GCC_FOR_TARGET is not overriden on the command line, then this
 464 # variable is passed down to the gcc Makefile, where it is used to
 465 # build libgcc2.a.  We define it here so that it can itself be
 466 # overridden on the command line.
 467 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
 468 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
 469 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
 470 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
 471 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
 472 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 473 LD_FOR_TARGET=@LD_FOR_TARGET@
 474
 475 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
 476 NM_FOR_TARGET=@NM_FOR_TARGET@
 477 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
 478 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 479 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
 480 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 481 WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
 482
 483 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
 484 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
 485 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
 486
 487 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
 488 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
 489
 490 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 491 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 492 LDFLAGS_FOR_TARGET =
 493
 494 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 495 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
 496 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
 497
 498 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
 499
 500 # ------------------------------------
 501 # Miscellaneous targets and flag lists
 502 # ------------------------------------
 503
 504 # The first rule in the file had better be this one.  Don't put any above it.
 505 # This lives here to allow makefile fragments to contain dependencies.
 506 all:
 507
 508 #### host and target specific makefile fragments come in here.
 509 @target_makefile_frag@
 510 @alphaieee_frag@
 511 @ospace_frag@
 512 @host_makefile_frag@
 513 ###
 514
 515 # This is the list of directories that may be needed in RPATH_ENVVAR
 516 # so that prorgams built for the target machine work.
 517 TARGET_LIB_PATH = [+ FOR target_modules +][+
 518   IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 519   ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
 520 [+ FOR target_modules +][+ IF lib_path +]
 521 @if target-[+module+]
 522 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
 523 @endif target-[+module+]
 524 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
 525
 526
 527 # This is the list of directories that may be needed in RPATH_ENVVAR
 528 # so that programs built for the host machine work.
 529 HOST_LIB_PATH = [+ FOR host_modules +][+
 530   IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
 531   ENDFOR host_modules +]
 532
 533 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
 534 @if gcc
 535 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
 536 @endif gcc
 537
 538 [+ FOR host_modules +][+ IF lib_path +]
 539 @if [+module+]
 540 HOST_LIB_PATH_[+module+] = \
 541   $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
 542   +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
 543 @endif [+module+]
 544 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
 545
 546 # Flags to pass down to all sub-makes.
 547 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
 548         "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
 549         "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
 550         "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
 551         "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
 552         "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
 553         "TFLAGS=$(TFLAGS)" \
 554         "CONFIG_SHELL=$(SHELL)" \
 555         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
 556
 557 # We leave this in just in case, but it is not needed anymore.
 558 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
 559
 560 # Flags to pass down to most sub-makes, in which we're building with
 561 # the host environment.
 562 EXTRA_HOST_FLAGS = \
 563         'AR=$(AR)' \
 564         'AS=$(AS)' \
 565         'CC=$(CC)' \
 566         'CXX=$(CXX)' \
 567         'DLLTOOL=$(DLLTOOL)' \
 568         'GCJ=$(GCJ)' \
 569         'GFORTRAN=$(GFORTRAN)' \
 570         'LD=$(LD)' \
 571         'LIPO=$(LIPO)' \
 572         'NM=$(NM)' \
 573         'OBJDUMP=$(OBJDUMP)' \
 574         'RANLIB=$(RANLIB)' \
 575         'STRIP=$(STRIP)' \
 576         'WINDRES=$(WINDRES)' \
 577         'WINDMC=$(WINDMC)'
 578
 579 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 580
 581 # Flags that are concerned with the location of the X11 include files
 582 # and library files
 583 #
 584 # NOTE: until the top-level is getting the values via autoconf, it only
 585 # causes problems to have this top-level Makefile overriding the autoconf-set
 586 # values in child directories.  Only variables that don't conflict with
 587 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 588 #
 589 X11_FLAGS_TO_PASS = \
 590         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 591         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 592
 593 # Flags to pass to stage2 and later makes.
 594
 595 POSTSTAGE1_FLAGS_TO_PASS = \
 596         CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
 597         CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
 598         GNATBIND="$${GNATBIND}" \
 599         LDFLAGS="$${LDFLAGS}" \
 600         HOST_LIBS="$${HOST_LIBS}" \
 601         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 602
 603 # Flags to pass down to makes which are built with the target environment.
 604 # The double $ decreases the length of the command line; those variables
 605 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
 606 # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
 607 # so we expand them here.
 608 EXTRA_TARGET_FLAGS = \
 609         'AR=$$(AR_FOR_TARGET)' \
 610         'AS=$(COMPILER_AS_FOR_TARGET)' \
 611         'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 612         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 613         'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 614         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 615         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 616         'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 617         'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 618         'LD=$(COMPILER_LD_FOR_TARGET)' \
 619         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
 620         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 621         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 622         'NM=$(COMPILER_NM_FOR_TARGET)' \
 623         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
 624         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 625         'WINDRES=$$(WINDRES_FOR_TARGET)' \
 626         'WINDMC=$$(WINDMC_FOR_TARGET)' \
 627         'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
 628         "TFLAGS=$$TFLAGS"
 629
 630 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 631
 632 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 633 # unfortunately needs the native compiler and the target ar and
 634 # ranlib.
 635 # If any variables are added here, they must be added to do-*, below.
 636 # The BUILD_* variables are a special case, which are used for the gcc
 637 # cross-building scheme.
 638 EXTRA_GCC_FLAGS = \
 639         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 640         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 641         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 642         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 643         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
 644         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 645
 646 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
 647
 648 @if gcc
 649 BUILD_CONFIG = @BUILD_CONFIG@
 650 ifneq ($(BUILD_CONFIG),)
 651 include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
 652 endif
 653 @endif gcc
 654
 655 .PHONY: configure-host
 656 configure-host: [+
 657   FOR host_modules +] \
 658     maybe-configure-[+module+][+
 659   ENDFOR host_modules +]
 660 .PHONY: configure-target
 661 configure-target: [+
 662   FOR target_modules +] \
 663     maybe-configure-target-[+module+][+
 664   ENDFOR target_modules +]
 665
 666 # The target built for a native non-bootstrap build.
 667 .PHONY: all
 668 all:
 669 @if gcc-bootstrap
 670         [ -f stage_final ] || echo stage3 > stage_final
 671         @r=`${PWD_COMMAND}`; export r; \
 672         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 673         $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
 674 @endif gcc-bootstrap
 675         @: $(MAKE); $(unstage)
 676         @r=`${PWD_COMMAND}`; export r; \
 677         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 678 @if gcc-bootstrap
 679         if [ -f stage_last ]; then \
 680           TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
 681           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
 682         else \
 683 @endif gcc-bootstrap
 684           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
 685 @if gcc-bootstrap
 686             ; \
 687         fi \
 688 @endif gcc-bootstrap
 689         && :
 690
 691 .PHONY: all-build
 692 [+ FOR build_modules +]
 693 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
 694
 695 .PHONY: all-host
 696 [+ FOR host_modules +][+ IF bootstrap +]
 697 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
 698 all-host: maybe-all-[+module+][+ IF bootstrap +]
 699 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
 700
 701 .PHONY: all-target
 702 [+ FOR target_modules +][+ IF bootstrap +]
 703 @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
 704 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
 705 @endif target-[+module+]-no-bootstrap[+
 706   ENDIF bootstrap +][+ ENDFOR target_modules +]
 707
 708 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 709 # ``make X'' in all subdirectories (because, in general, there is a
 710 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 711 # but it may do additional work as well).
 712 [+ FOR recursive_targets +]
 713 .PHONY: do-[+make_target+]
 714 do-[+make_target+]:
 715         @: $(MAKE); $(unstage)
 716         @r=`${PWD_COMMAND}`; export r; \
 717         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 718         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
 719           [+make_target+]-target
 720
 721
 722 .PHONY: [+make_target+]-host
 723 [+ FOR host_modules +]
 724 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
 725
 726 .PHONY: [+make_target+]-target
 727 [+ FOR target_modules +]
 728 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
 729 [+ ENDFOR recursive_targets +]
 730
 731 # Here are the targets which correspond to the do-X targets.
 732
 733 .PHONY: info installcheck dvi pdf html
 734 .PHONY: install-info install-pdf install-html
 735 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 736 .PHONY: local-clean local-distclean local-maintainer-clean
 737 info: do-info
 738 installcheck: do-installcheck
 739 dvi: do-dvi
 740 pdf: do-pdf
 741 html: do-html
 742
 743 # Make sure makeinfo is built before we do a `make info', if we're
 744 # in fact building texinfo.
 745 do-info: maybe-all-texinfo
 746
 747 install-info: do-install-info dir.info
 748         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 749         if [ -f dir.info ] ; then \
 750           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 751         else true ; fi
 752
 753 install-pdf: do-install-pdf
 754
 755 install-html: do-install-html
 756
 757 local-clean:
 758         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 759
 760 local-distclean:
 761         -rm -f Makefile config.status config.cache mh-frag mt-frag
 762         -rm -f maybedep.tmp serdep.tmp
 763         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 764           rm -rf $(TARGET_SUBDIR); \
 765         else true; fi
 766         -rm -rf $(BUILD_SUBDIR)
 767         -if [ "$(HOST_SUBDIR)" != "." ]; then \
 768           rm -rf $(HOST_SUBDIR); \
 769         else true; fi
 770         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 771         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 772         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 773         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 774         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 775         -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
 776
 777 local-maintainer-clean:
 778         @echo "This command is intended for maintainers to use;"
 779         @echo "it deletes files that may require special tools to rebuild."
 780
 781 clean: do-clean local-clean
 782 mostlyclean: do-mostlyclean local-clean
 783 distclean: do-distclean local-clean local-distclean
 784 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 785 maintainer-clean: local-distclean
 786 realclean: maintainer-clean
 787
 788 # Check target.
 789
 790 .PHONY: check do-check
 791 check: do-check
 792
 793 # Only include modules actually being configured and built.
 794 .PHONY: check-host
 795 check-host: [+
 796   FOR host_modules +] \
 797     maybe-check-[+module+][+
 798   ENDFOR host_modules +]
 799
 800 .PHONY: check-target
 801 check-target: [+
 802   FOR target_modules +] \
 803     maybe-check-target-[+module+][+
 804   ENDFOR target_modules +]
 805
 806 do-check:
 807         @: $(MAKE); $(unstage)
 808         @r=`${PWD_COMMAND}`; export r; \
 809         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 810         $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
 811
 812 # Automated reporting of test results.
 813
 814 warning.log: build.log
 815         $(srcdir)/contrib/warn_summary build.log > $@
 816
 817 mail-report.log:
 818         if test x'$(BOOT_CFLAGS)' != x''; then \
 819             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 820         fi; \
 821         $(srcdir)/contrib/test_summary -t >$@
 822         chmod +x $@
 823         echo If you really want to send e-mail, run ./$@ now
 824
 825 mail-report-with-warnings.log: warning.log
 826         if test x'$(BOOT_CFLAGS)' != x''; then \
 827             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 828         fi; \
 829         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 830         chmod +x $@
 831         echo If you really want to send e-mail, run ./$@ now
 832
 833 # Installation targets.
 834
 835 .PHONY: install uninstall
 836 install:
 837         @: $(MAKE); $(unstage)
 838         @r=`${PWD_COMMAND}`; export r; \
 839         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 840         $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
 841
 842 .PHONY: install-host-nogcc
 843 install-host-nogcc: [+
 844   FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
 845     maybe-install-[+module+][+ ENDIF +][+
 846   ENDFOR host_modules +]
 847
 848 .PHONY: install-host
 849 install-host: [+
 850   FOR host_modules +] \
 851     maybe-install-[+module+][+
 852   ENDFOR host_modules +]
 853
 854 .PHONY: install-target
 855 install-target: [+
 856   FOR target_modules +] \
 857     maybe-install-target-[+module+][+
 858   ENDFOR target_modules +]
 859
 860 uninstall:
 861         @echo "the uninstall target is not supported in this tree"
 862
 863 .PHONY: install.all
 864 install.all: install-no-fixedincludes
 865         @if [ -f ./gcc/Makefile ] ; then \
 866                 r=`${PWD_COMMAND}` ; export r ; \
 867                 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 868                 $(HOST_EXPORTS) \
 869                 (cd ./gcc && \
 870                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 871         else \
 872                 true ; \
 873         fi
 874
 875 # install-no-fixedincludes is used because Cygnus can not distribute
 876 # the fixed header files.
 877 .PHONY: install-no-fixedincludes
 878 install-no-fixedincludes: installdirs install-host-nogcc \
 879         install-target gcc-no-fixedincludes
 880
 881 ### other supporting targets
 882
 883 MAKEDIRS= \
 884         $(DESTDIR)$(prefix) \
 885         $(DESTDIR)$(exec_prefix)
 886 .PHONY: installdirs
 887 installdirs: mkinstalldirs
 888         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 889
 890 dir.info: do-install-info
 891         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 892           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 893           mv -f dir.info.new dir.info ; \
 894         else true ; \
 895         fi
 896
 897 dist:
 898         @echo "Building a full distribution of this tree isn't done"
 899         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 900
 901 etags tags: TAGS
 902
 903 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 904 # ability to use several tags files at once, so there is probably no need
 905 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 906 # (if we felt like it) have this Makefile write a piece of elisp which
 907 # the user could load to tell emacs19 where all the TAGS files we just
 908 # built are.
 909 TAGS: do-TAGS
 910
 911 # ------------------------------------
 912 # Macros for configure and all targets
 913 # ------------------------------------
 914
 915 [+ DEFINE configure +]
 916 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
 917 maybe-configure-[+prefix+][+module+]:
 918 @if gcc-bootstrap
 919 configure-[+prefix+][+module+]: stage_current
 920 @endif gcc-bootstrap
 921 @if [+prefix+][+module+]
 922 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
 923 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
 924         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
 925         @r=`${PWD_COMMAND}`; export r; \
 926         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 927         [+ IF check_multilibs
 928         +]echo "Checking multilib configuration for [+module+]..."; \
 929         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 930         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 931         if test -r [+subdir+]/[+module+]/multilib.out; then \
 932           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 933             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 934           else \
 935             rm -f [+subdir+]/[+module+]/Makefile; \
 936             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 937           fi; \
 938         else \
 939           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 940         fi; \
 941         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 942         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 943         [+exports+] [+extra_exports+] \
 944         echo Configuring in [+subdir+]/[+module+]; \
 945         cd "[+subdir+]/[+module+]" || exit 1; \
 946         case $(srcdir) in \
 947           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
 948           *) topdir=`echo [+subdir+]/[+module+]/ | \
 949                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
 950         esac; \
 951         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 952         libsrcdir="$$s/[+module+]"; \
 953         [+ IF no-config-site +]rm -f no-such-file || : ; \
 954         CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
 955           [+args+] --build=${build_alias} --host=[+host_alias+] \
 956           --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
 957           || exit 1
 958 @endif [+prefix+][+module+]
 959
 960 [+ IF bootstrap +]
 961 [+ FOR bootstrap_stage +]
 962 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
 963 maybe-configure-stage[+id+]-[+prefix+][+module+]:
 964 @if [+prefix+][+module+]-bootstrap
 965 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
 966 configure-stage[+id+]-[+prefix+][+module+]:
 967         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
 968         @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
 969         @r=`${PWD_COMMAND}`; export r; \
 970         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 971         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
 972         [+ IF check_multilibs
 973         +]echo "Checking multilib configuration for [+module+]..."; \
 974         $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
 975         if test -r [+subdir+]/[+module+]/multilib.out; then \
 976           if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
 977             rm -f [+subdir+]/[+module+]/multilib.tmp; \
 978           else \
 979             rm -f [+subdir+]/[+module+]/Makefile; \
 980             mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 981           fi; \
 982         else \
 983           mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
 984         fi; \
 985         [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 986         [+exports+][+ IF prev +] \
 987         [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
 988         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 989         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 990         LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
 991         CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
 992         CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
 993         LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
 994         LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
 995   ENDIF prefix +] [+extra_exports+] \
 996         echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
 997         $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 998         cd [+subdir+]/[+module+] || exit 1; \
 999         case $(srcdir) in \
1000           /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1001           *) topdir=`echo [+subdir+]/[+module+]/ | \
1002                 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1003         esac; \
1004         srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1005         libsrcdir="$$s/[+module+]"; \
1006         $(SHELL) $${libsrcdir}/configure \
1007           [+args+] --build=${build_alias} --host=[+host_alias+] \
1008           --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1009           --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1010           $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1011           [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1012 @endif [+prefix+][+module+]-bootstrap
1013 [+ ENDFOR bootstrap_stage +]
1014 [+ ENDIF bootstrap +]
1015 [+ ENDDEF +]
1016
1017 [+ DEFINE all +]
1018 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1019 maybe-all-[+prefix+][+module+]:
1020 @if gcc-bootstrap
1021 all-[+prefix+][+module+]: stage_current
1022 @endif gcc-bootstrap
1023 @if [+prefix+][+module+]
1024 TARGET-[+prefix+][+module+]=[+
1025   IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1026 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1027 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1028         @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1029         @r=`${PWD_COMMAND}`; export r; \
1030         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1031         [+exports+] [+extra_exports+] \
1032         (cd [+subdir+]/[+module+] && \
1033           $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1034                 $(TARGET-[+prefix+][+module+]))
1035 @endif [+prefix+][+module+]
1036
1037 [+ IF bootstrap +]
1038 [+ FOR bootstrap_stage +]
1039 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1040 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1041 maybe-all-stage[+id+]-[+prefix+][+module+]:
1042 maybe-clean-stage[+id+]-[+prefix+][+module+]:
1043 @if [+prefix+][+module+]-bootstrap
1044 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1045 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1046 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1047 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1048         @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1049         @r=`${PWD_COMMAND}`; export r; \
1050         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1051         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1052         [+exports+][+ IF prev +] \
1053         [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1054         cd [+subdir+]/[+module+] && \
1055         $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1056                 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1057                 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1058                 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1059                 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1060                 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1061                 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1062                 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1063                 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1064                 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1065                 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1066                 [+args+] [+
1067                 IF prev +][+poststage1_args+][+ ENDIF prev
1068                 +] [+extra_make_flags+] \
1069                 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1070                 $(TARGET-stage[+id+]-[+prefix+][+module+])
1071
1072 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1073 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1074 clean-stage[+id+]-[+prefix+][+module+]:
1075         @if [ $(current_stage) = stage[+id+] ]; then \
1076           [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1077         else \
1078           [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1079           $(MAKE) stage[+id+]-start; \
1080         fi; \
1081         cd [+subdir+]/[+module+] && \
1082         $(MAKE) [+args+] [+ IF prev +] \
1083                 [+poststage1_args+] [+ ENDIF prev +] \
1084                 [+extra_make_flags+] clean
1085 @endif [+prefix+][+module+]-bootstrap
1086
1087 [+ ENDFOR bootstrap_stage +]
1088 [+ ENDIF bootstrap +]
1089 [+ ENDDEF +]
1090
1091 # --------------------------------------
1092 # Modules which run on the build machine
1093 # --------------------------------------
1094 [+ FOR build_modules +]
1095 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1096              host_alias=(get "host" "${build_alias}")
1097              target_alias=(get "target" "${target_alias}")
1098              args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1099
1100 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1101              args="$(EXTRA_BUILD_FLAGS)" +]
1102 [+ ENDFOR build_module +]
1103
1104 # --------------------------------------
1105 # Modules which run on the host machine
1106 # --------------------------------------
1107 [+ FOR host_modules +]
1108 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
1109              exports="$(HOST_EXPORTS)"
1110              poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1111              host_alias=(get "host" "${host_alias}")
1112              target_alias=(get "target" "${target_alias}")
1113              args="$(HOST_CONFIGARGS)" +]
1114
1115 [+ all prefix="" subdir="$(HOST_SUBDIR)"
1116        exports="$(HOST_EXPORTS)"
1117        poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1118        args="$(EXTRA_HOST_FLAGS)"
1119        poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1120
1121 .PHONY: check-[+module+] maybe-check-[+module+]
1122 maybe-check-[+module+]:
1123 @if [+module+]
1124 maybe-check-[+module+]: check-[+module+]
1125 [+ IF no_check +]
1126 check-[+module+]:
1127 [+ ELIF no_check_cross +]
1128 # This module is only tested in a native toolchain.
1129 check-[+module+]:
1130         @: $(MAKE); $(unstage)
1131         @if [ '$(host)' = '$(target)' ] ; then \
1132           r=`${PWD_COMMAND}`; export r; \
1133           s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1134           $(HOST_EXPORTS) \
1135           (cd $(HOST_SUBDIR)/[+module+] && \
1136             $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1137         fi
1138 [+ ELSE check +]
1139 check-[+module+]:
1140         @: $(MAKE); $(unstage)
1141         @r=`${PWD_COMMAND}`; export r; \
1142         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1143         $(HOST_EXPORTS) \
1144         (cd $(HOST_SUBDIR)/[+module+] && \
1145           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1146 [+ ENDIF no_check +]
1147 @endif [+module+]
1148
1149 .PHONY: install-[+module+] maybe-install-[+module+]
1150 maybe-install-[+module+]:
1151 @if [+module+]
1152 maybe-install-[+module+]: install-[+module+]
1153 [+ IF no_install +]
1154 install-[+module+]:
1155 [+ ELSE install +]
1156 install-[+module+]: installdirs
1157         @: $(MAKE); $(unstage)
1158         @r=`${PWD_COMMAND}`; export r; \
1159         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1160         $(HOST_EXPORTS) \
1161         (cd $(HOST_SUBDIR)/[+module+] && \
1162           $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1163 [+ ENDIF no_install +]
1164 @endif [+module+]
1165
1166 # Other targets (info, dvi, pdf, etc.)
1167 [+ FOR recursive_targets +]
1168 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1169 maybe-[+make_target+]-[+module+]:
1170 @if [+module+]
1171 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1172 [+ IF (match-value? = "missing" (get "make_target") ) +]
1173 # [+module+] doesn't support [+make_target+].
1174 [+make_target+]-[+module+]:
1175 [+ ELSE +]
1176 [+make_target+]-[+module+]: [+
1177   FOR depend +]\
1178     [+depend+]-[+module+] [+
1179   ENDFOR depend +]
1180         @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1181         @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1182         r=`${PWD_COMMAND}`; export r; \
1183         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1184         $(HOST_EXPORTS) \
1185         for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1186           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1187         done; \
1188         echo "Doing [+make_target+] in [+module+]" ; \
1189         (cd $(HOST_SUBDIR)/[+module+] && \
1190           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1191                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1192                   "RANLIB=$${RANLIB}" \
1193                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1194                   [+make_target+]) \
1195           || exit 1
1196 [+ ENDIF +]
1197 @endif [+module+]
1198 [+ ENDFOR recursive_targets +]
1199 [+ ENDFOR host_modules +]
1200
1201 # ---------------------------------------
1202 # Modules which run on the target machine
1203 # ---------------------------------------
1204 [+ FOR target_modules +]
1205
1206 [+ IF raw_cxx +]
1207 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1208              check_multilibs=true
1209              exports="$(RAW_CXX_TARGET_EXPORTS)"
1210              host_alias=(get "host" "${target_alias}")
1211              target_alias=(get "target" "${target_alias}")
1212              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1213
1214 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1215        exports="$(RAW_CXX_TARGET_EXPORTS)"
1216        args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1217 [+ ELSE +]
1218 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1219              check_multilibs=true
1220              exports="$(NORMAL_TARGET_EXPORTS)"
1221              host_alias=(get "host" "${target_alias}")
1222              target_alias=(get "target" "${target_alias}")
1223              args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1224
1225 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1226        exports="$(NORMAL_TARGET_EXPORTS)"
1227        args="$(EXTRA_TARGET_FLAGS)" +]
1228 [+ ENDIF +]
1229
1230 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1231 maybe-check-target-[+module+]:
1232 @if target-[+module+]
1233 maybe-check-target-[+module+]: check-target-[+module+]
1234 [+ IF no_check +]
1235 # Dummy target for uncheckable module.
1236 check-target-[+module+]:
1237 [+ ELSE check +]
1238 check-target-[+module+]:
1239         @: $(MAKE); $(unstage)
1240         @r=`${PWD_COMMAND}`; export r; \
1241         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1242 IF raw_cxx +]
1243         $(RAW_CXX_TARGET_EXPORTS) \[+
1244 ELSE normal_cxx +]
1245         $(NORMAL_TARGET_EXPORTS) \[+
1246 ENDIF raw_cxx +]
1247         (cd $(TARGET_SUBDIR)/[+module+] && \
1248           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1249             IF raw_cxx
1250               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1251             ENDIF raw_cxx
1252           +] [+extra_make_flags+] check)
1253 [+ ENDIF no_check +]
1254 @endif target-[+module+]
1255
1256 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1257 maybe-install-target-[+module+]:
1258 @if target-[+module+]
1259 maybe-install-target-[+module+]: install-target-[+module+]
1260 [+ IF no_install +]
1261 # Dummy target for uninstallable.
1262 install-target-[+module+]:
1263 [+ ELSE install +]
1264 install-target-[+module+]: installdirs
1265         @: $(MAKE); $(unstage)
1266         @r=`${PWD_COMMAND}`; export r; \
1267         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1268 IF raw_cxx +]
1269         $(RAW_CXX_TARGET_EXPORTS) \[+
1270 ELSE normal_cxx +]
1271         $(NORMAL_TARGET_EXPORTS) \[+
1272 ENDIF raw_cxx +]
1273         (cd $(TARGET_SUBDIR)/[+module+] && \
1274           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1275 [+ ENDIF no_install +]
1276 @endif target-[+module+]
1277
1278 # Other targets (info, dvi, pdf, etc.)
1279 [+ FOR recursive_targets +]
1280 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1281 maybe-[+make_target+]-target-[+module+]:
1282 @if target-[+module+]
1283 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1284 [+ IF (match-value? = "missing" (get "make_target") ) +]
1285 # [+module+] doesn't support [+make_target+].
1286 [+make_target+]-target-[+module+]:
1287 [+ ELSE +]
1288 [+make_target+]-target-[+module+]: [+
1289   FOR depend +]\
1290     [+depend+]-target-[+module+] [+
1291   ENDFOR depend +]
1292         @: $(MAKE); $(unstage)
1293         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1294         r=`${PWD_COMMAND}`; export r; \
1295         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1296 IF raw_cxx +]
1297         $(RAW_CXX_TARGET_EXPORTS) \[+
1298 ELSE normal_cxx +]
1299         $(NORMAL_TARGET_EXPORTS) \[+
1300 ENDIF raw_cxx +]
1301         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1302         for flag in $(EXTRA_TARGET_FLAGS); do \
1303           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1304         done; \
1305         (cd $(TARGET_SUBDIR)/[+module+] && \
1306           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1307                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1308                   "RANLIB=$${RANLIB}" \
1309                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1310                   [+extra_make_flags+] [+make_target+]) \
1311           || exit 1
1312 [+ ENDIF +]
1313 @endif target-[+module+]
1314 [+ ENDFOR recursive_targets +]
1315 [+ ENDFOR target_modules +]
1316
1317 # ----------
1318 # GCC module
1319 # ----------
1320
1321 @if gcc-no-bootstrap
1322 .PHONY: cross
1323 cross: all-build all-gas all-ld
1324         @r=`${PWD_COMMAND}`; export r; \
1325         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1326         $(HOST_EXPORTS) \
1327         echo "Building the C and C++ compiler"; \
1328         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1329         @r=`${PWD_COMMAND}`; export r; \
1330         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1331         echo "Building runtime libraries"; \
1332         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1333 @endif gcc-no-bootstrap
1334
1335 @if gcc
1336 [+ FOR languages +]
1337 .PHONY: check-gcc-[+language+] check-[+language+]
1338 check-gcc-[+language+]:
1339         r=`${PWD_COMMAND}`; export r; \
1340         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1341         $(HOST_EXPORTS) \
1342         (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1343 check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1344 [+ ENDFOR languages +]
1345
1346 # Install the gcc headers files, but not the fixed include files,
1347 # which Cygnus is not allowed to distribute.  This rule is very
1348 # dependent on the workings of the gcc Makefile.in.
1349 .PHONY: gcc-no-fixedincludes
1350 gcc-no-fixedincludes:
1351         @if [ -f ./gcc/Makefile ]; then \
1352           rm -rf gcc/tmp-include; \
1353           mv gcc/include gcc/tmp-include 2>/dev/null; \
1354           mkdir gcc/include; \
1355           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1356           touch gcc/stmp-fixinc gcc/include/fixed; \
1357           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1358           r=`${PWD_COMMAND}`; export r; \
1359           s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1360           $(HOST_EXPORTS) \
1361           (cd ./gcc && \
1362            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1363           rm -rf gcc/include; \
1364           mv gcc/tmp-include gcc/include 2>/dev/null; \
1365         else true; fi
1366 @endif gcc
1367
1368 # ---------------------
1369 # GCC bootstrap support
1370 # ---------------------
1371
1372 # We track the current stage (the one in 'gcc') in the stage_current file.
1373 # stage_last instead tracks the stage that was built last.  These targets
1374 # are dummy when toplevel bootstrap is not active.
1375
1376 # While making host and target tools, symlinks to the final stage must be
1377 # there, so $(unstage) should be run at various points.  To avoid excessive
1378 # recursive invocations of make, we "inline" them using a variable.  These
1379 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1380 # to avoid warnings from the GNU Make job server.
1381
1382 unstage = :
1383 stage = :
1384 current_stage = ""
1385
1386 @if gcc-bootstrap
1387 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1388 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1389 current_stage = "`cat stage_current 2> /dev/null`"
1390 @endif gcc-bootstrap
1391
1392 .PHONY: unstage stage
1393 unstage:
1394         @: $(MAKE); $(unstage)
1395 stage:
1396         @: $(MAKE); $(stage)
1397
1398 # Disable commands for lean bootstrap.
1399 LEAN = false
1400
1401 # We name the build directories for the various stages "stage1-gcc",
1402 # "stage2-gcc","stage3-gcc", etc.
1403
1404 # Since the 'compare' process will fail (on debugging information) if any
1405 # directory names are different, we need to link the gcc directory for
1406 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1407 # the build directories constant as well. For the latter, we use naked names
1408 # like 'gcc', because the scripts in that directory assume it.  We use
1409 # mv on platforms where symlinks to directories do not work or are not
1410 # reliable.
1411
1412 # 'touch' doesn't work right on some platforms.
1413 STAMP = echo timestamp >
1414
1415 # We only want to compare .o files, so set this!
1416 objext = .o
1417
1418 [+ FOR bootstrap-stage +]
1419 .PHONY: stage[+id+]-start stage[+id+]-end
1420
1421 stage[+id+]-start::
1422         @: $(MAKE); $(stage); \
1423         echo stage[+id+] > stage_current ; \
1424         echo stage[+id+] > stage_last; \
1425         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1426    FOR host_modules +][+ IF bootstrap +]
1427 @if [+ module +]
1428         @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1429           mkdir stage[+id+]-[+module+]; \
1430         mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1431         mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1432 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1433         @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1434           mkdir stage[+id+]-$(TARGET_SUBDIR); \
1435         mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1436         mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1437
1438 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1439 @if [+ module +]
1440         @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1441           cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1442           mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1443         fi
1444 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1445         @if test -d $(TARGET_SUBDIR) ; then \
1446           mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1447           mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1448         fi
1449         rm -f stage_current
1450
1451 # Bubble a bug fix through all the stages up to stage [+id+].  They are
1452 # remade, but not reconfigured.  The next stage (if any) will not be
1453 # reconfigured either.
1454 .PHONY: stage[+id+]-bubble
1455 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1456         @r=`${PWD_COMMAND}`; export r; \
1457         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1458         if test -f stage[+id+]-lean [+
1459           IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1460           echo Skipping rebuild of stage[+id+] ; \
1461         else \
1462           $(MAKE) stage[+id+]-start; \[+IF lean +]
1463           if $(LEAN); then \
1464             rm -rf stage[+lean+]-* ; \
1465             $(STAMP) stage[+lean+]-lean ; \
1466           fi; \[+ ENDIF lean +]
1467           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1468         fi[+ IF compare-target +]
1469         $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1470
1471 .PHONY: all-stage[+id+] clean-stage[+id+]
1472 do-clean: clean-stage[+id+]
1473
1474 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1475 # only possibility, but now it conflicts with no-bootstrap rules
1476 @if gcc-bootstrap
1477 [+ IF compare-target +]
1478 [+compare-target+]:
1479         @r=`${PWD_COMMAND}`; export r; \
1480         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1481         if test -f stage[+prev+]-lean; then \
1482           echo Cannot compare object files as stage [+prev+] was deleted. ; \
1483           exit 0 ; \
1484         fi; \
1485         : $(MAKE); $(stage); \
1486         rm -f .bad_compare ; \
1487         echo Comparing stages [+prev+] and [+id+] ; \
1488         sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1489         files=`find stage[+id+]-* -name "*$(objext)" -print | \
1490                  sed -n s,^stage$$sed-,,p` ; \
1491         for file in $${files} ; do \
1492           f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1493           if test ! -f $$f1; then continue; fi; \
1494           $(do-[+compare-target+]) > /dev/null 2>&1; \
1495           if test $$? -eq 1; then \
1496             case $$file in \
1497               @compare_exclusions@) \
1498                 echo warning: $$file differs ;; \
1499               *) \
1500                 echo $$file differs >> .bad_compare ;; \
1501             esac ; \
1502           fi ; \
1503         done ; \
1504         if [ -f .bad_compare ]; then \
1505           echo "Bootstrap comparison failure!"; \
1506           cat .bad_compare; \
1507           exit 1; \
1508         else \
1509           echo Comparison successful.; \
1510         fi ; \
1511         $(STAMP) [+compare-target+][+ IF prev +]
1512         if $(LEAN); then \
1513           rm -rf stage[+prev+]-*; \
1514           $(STAMP) stage[+prev+]-lean; \
1515         fi[+ ENDIF prev +]
1516 [+ ENDIF compare-target +]
1517
1518 [+ IF bootstrap-target +]
1519 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1520 [+bootstrap-target+]:
1521         echo stage[+id+] > stage_final
1522         @r=`${PWD_COMMAND}`; export r; \
1523         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1524         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1525         @: $(MAKE); $(unstage)
1526         @r=`${PWD_COMMAND}`; export r; \
1527         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1528         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1529         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1530
1531 [+bootstrap-target+]-lean:
1532         echo stage[+id+] > stage_final
1533         @r=`${PWD_COMMAND}`; export r; \
1534         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1535         $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1536         @: $(MAKE); $(unstage)
1537         @r=`${PWD_COMMAND}`; export r; \
1538         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1539         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1540         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1541 [+ ENDIF bootstrap-target +]
1542
1543 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1544 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1545 .PHONY: distclean-stage[+id+]
1546 distclean-stage[+id+]::
1547         @: $(MAKE); $(stage)
1548         @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1549         rm -rf stage[+id+]-* [+
1550           IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1551
1552 [+ IF cleanstrap-target +]
1553 .PHONY: [+cleanstrap-target+]
1554 [+cleanstrap-target+]: do-distclean local-clean
1555         echo stage[+id+] > stage_final
1556         @r=`${PWD_COMMAND}`; export r; \
1557         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1558         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1559         @: $(MAKE); $(unstage)
1560         @r=`${PWD_COMMAND}`; export r; \
1561         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1562         TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1563         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1564 [+ ENDIF cleanstrap-target +]
1565 @endif gcc-bootstrap
1566
1567 [+ ENDFOR bootstrap-stage +]
1568
1569 stageprofile-end::
1570         $(MAKE) distclean-stagefeedback
1571
1572 stagefeedback-start::
1573         @r=`${PWD_COMMAND}`; export r; \
1574         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1575         for i in prev-*; do \
1576           j=`echo $$i | sed s/^prev-//` ; \
1577           cd $$r/$$i && \
1578           { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1579           { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1580         done
1581
1582 @if gcc-bootstrap
1583 do-distclean: distclean-stage1
1584
1585 # Provide a GCC build when we're building target libraries.  This does
1586 # not work as a dependency, just as the minimum necessary to avoid errors.
1587 stage_last:
1588         @r=`${PWD_COMMAND}`; export r; \
1589         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1590         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1591
1592 # Same as unstage, but not phony and defaulting to stage1-start.  We place
1593 # it in the dependency so that for example `make -j3 all-gcc' works.
1594 stage_current:
1595         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1596
1597 .PHONY: restrap
1598 restrap::
1599         @: $(MAKE); $(stage)
1600         rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1601           +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1602 restrap:: all
1603 @endif gcc-bootstrap
1604
1605 # --------------------------------------
1606 # Dependencies between different modules
1607 # --------------------------------------
1608
1609 # Generic dependencies for target modules on host stuff, especially gcc
1610 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1611   +][+ FOR bootstrap_stage +]
1612 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1613   ENDFOR +][+ ELSE bootstrap +]
1614 configure-target-[+module+]: stage_last[+
1615   ENDIF bootstrap +][+ ENDFOR target_modules +]
1616 @endif gcc-bootstrap
1617
1618 @if gcc-no-bootstrap[+ FOR target_modules +]
1619 configure-target-[+module+]: maybe-all-gcc[+
1620   ENDFOR target_modules +]
1621 @endif gcc-no-bootstrap
1622
1623
1624 # There are two types of dependencies here: 'hard' dependencies, where one
1625 # module simply won't build without the other; and 'soft' dependencies, where
1626 # if the depended-on module is missing, the depending module will do without
1627 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1628 # are made here to depend on a 'maybe-' target.  If you're not sure,
1629 # it's safer to use a soft dependency.
1630
1631 [+ ;; These Scheme functions build the bulk of the dependencies.
1632    ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1633    ;; where "maybe-" is only included if HARD is not true, and all-gcc
1634    ;; is taken from VAR-NAME.
1635    (define dep-target (lambda (module-kind var-name hard)
1636       (string-append
1637          (if hard "" "maybe-")
1638          (dep-subtarget var-name)
1639          module-kind
1640          (dep-module var-name)
1641       )))
1642
1643    ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1644    (define make-dep (lambda (module-kind on-kind)
1645       (string-append
1646          (dep-target module-kind "module" #t) ": "
1647          (dep-target on-kind "on" (exist? "hard")))))
1648
1649    ;; dep-subtarget extracts everything up to the first dash in the given
1650    ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1651    (define dep-subtarget (lambda (var-name)
1652       (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1653
1654    ;; dep-module extracts everything up to the first dash in the given
1655    ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1656    (define dep-module (lambda (var-name)
1657       (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1658
1659    ;; dep-stage builds a string for the prefix of a bootstrap stage.
1660    (define dep-stage (lambda ()
1661       (string-append
1662          "stage"
1663          (get "id")
1664          "-")))
1665
1666    ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1667    ;; but is written in Scheme.
1668    (define dep-maybe (lambda ()
1669       (if (exist? "hard") "" "maybe-")))
1670
1671    ;; dep-kind returns "normal" if the dependency is on an "install" target,
1672    ;; or if either module is not bootstrapped.  It returns "bootstrap" for
1673    ;; configure or build dependencies between bootstrapped modules; it returns
1674    ;; "prebootstrap" for configure or build dependencies of bootstrapped
1675    ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
1676    ;; is only necessary for host modules.
1677    (define dep-kind (lambda ()
1678       (if (and (hash-ref boot-modules (dep-module "module"))
1679                (=* (dep-module "on") "build-"))
1680           "prebootstrap"
1681
1682           (if (or (= (dep-subtarget "on") "install-")
1683                   (not (hash-ref boot-modules (dep-module "module")))
1684                   (not (hash-ref boot-modules (dep-module "on"))))
1685               "normal"
1686               "bootstrap"))))
1687
1688    ;; We now build the hash table that is used by dep-kind.
1689    (define boot-modules (make-hash-table 113))
1690 +]
1691
1692 [+ FOR host_modules +][+
1693    (if (exist? "bootstrap")
1694        (hash-create-handle! boot-modules (get "module") #t))
1695    "" +][+ ENDFOR host_modules +]
1696 [+ FOR target_modules +][+
1697    (if (exist? "bootstrap")
1698        (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1699    "" +][+ ENDFOR target_modules +]
1700
1701 # With all the machinery above in place, it is pretty easy to generate
1702 # dependencies.  Host dependencies are a bit more complex because we have
1703 # to check for bootstrap/prebootstrap dependencies.  To resolve
1704 # prebootstrap dependencies, prebootstrap modules are gathered in
1705 # a hash table.
1706 [+ FOR dependencies +][+ (make-dep "" "") +]
1707 [+ CASE (dep-kind) +]
1708 [+ == "prebootstrap"
1709      +][+ FOR bootstrap_stage +]
1710 [+ (make-dep (dep-stage) "") +][+
1711        ENDFOR bootstrap_stage +]
1712 [+ == "bootstrap"
1713      +][+ FOR bootstrap_stage +]
1714 [+ (make-dep (dep-stage) (dep-stage)) +][+
1715        ENDFOR bootstrap_stage +]
1716 [+ ESAC +][+
1717 ENDFOR dependencies +]
1718
1719 # Dependencies for target modules on other target modules are
1720 # described by lang_env_dependencies; the defaults apply to anything
1721 # not mentioned there.
1722 [+
1723    ;; Predicate for whether LANG was specified in lang_env_dependencies.
1724    (define lang-dep (lambda (lang)
1725       (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1726
1727    ;; Build the hash table we will need.
1728    (define lang-env-deps (make-hash-table 7))
1729 +][+ FOR lang_env_dependencies +][+
1730    (if (exist? "cxx")
1731        (hash-create-handle! lang-env-deps
1732           (string-append (get "module") "-" "cxx") #t))
1733
1734    (if (exist? "no_c")
1735        (hash-create-handle! lang-env-deps
1736           (string-append (get "module") "-" "no_c") #t))
1737
1738    (if (exist? "no_gcc")
1739        (hash-create-handle! lang-env-deps
1740           (string-append (get "module") "-" "no_gcc") #t))
1741    "" +][+ ENDFOR lang_env_dependencies +]
1742
1743 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1744   +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1745 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1746   ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1747 @endif gcc-bootstrap
1748
1749 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1750 configure-target-[+module+]: maybe-all-target-libgcc[+
1751   ENDIF +][+ ENDFOR target_modules +]
1752 @endif gcc-no-bootstrap
1753
1754 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1755 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1756   ENDIF +][+ IF (lang-dep "cxx") +]
1757 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1758   ENDIF +]
1759 [+ ENDFOR target_modules +]
1760
1761 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1762 GDB_TK = @GDB_TK@
1763 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1764 configure-gdb: $(CONFIGURE_GDB_TK)
1765 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1766 install-gdb: $(INSTALL_GDB_TK)
1767
1768 # Serialization dependencies.  Host configures don't work well in parallel to
1769 # each other, due to contention over config.cache.  Target configures and
1770 # build configures are similar.
1771 @serialization_dependencies@
1772
1773 # --------------------------------
1774 # Regenerating top level configury
1775 # --------------------------------
1776
1777 # Rebuilding Makefile.in, using autogen.
1778 AUTOGEN = autogen
1779 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1780         cd $(srcdir) && $(AUTOGEN) Makefile.def
1781
1782 # Rebuilding Makefile.
1783 Makefile: $(srcdir)/Makefile.in config.status
1784         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1785
1786 config.status: configure
1787         CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1788
1789 # Rebuilding configure.
1790 AUTOCONF = autoconf
1791 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1792         $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1793         cd $(srcdir) && $(AUTOCONF)
1794
1795 # ------------------------------
1796 # Special directives to GNU Make
1797 # ------------------------------
1798
1799 # Don't pass command-line variables to submakes.
1800 .NOEXPORT:
1801 MAKEOVERRIDES=
1802
1803 # end of Makefile.in