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 Free Software Foundation
  10 #
  11 # This file is free software; you can redistribute it and/or modify
  12 # it under the terms of the GNU General Public License as published by
  13 # the Free Software Foundation; either version 2 of the License, or
  14 # (at your option) any later version.
  15 #
  16 # This program is distributed in the hope that it will be useful,
  17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 # GNU General Public License for more details.
  20 #
  21 # You should have received a copy of the GNU General Public License
  22 # along with this program; if not, write to the Free Software
  23 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  24 #
  25
  26 # -------------------------------
  27 # Standard Autoconf-set variables
  28 # -------------------------------
  29 VPATH=@srcdir@
  30
  31 build_alias=@build_alias@
  32 build_cpu=@build_cpu@
  33 build_vendor=@build_vendor@
  34 build_os=@build_os@
  35 build_canonical=@build_cpu@-@build_vendor@-@build_os@
  36 host_alias=@host_alias@
  37 host_cpu=@host_cpu@
  38 host_vendor=@host_vendor@
  39 host_os=@host_os@
  40 host_canonical=@host_cpu@-@host_vendor@-@host_os@
  41 target_alias=@target_alias@
  42 target_cpu=@target_cpu@
  43 target_vendor=@target_vendor@
  44 target_os=@target_os@
  45 target_canonical=@target_cpu@-@target_vendor@-@target_os@
  46
  47 program_transform_name = @program_transform_name@
  48
  49 prefix = @prefix@
  50 exec_prefix = @exec_prefix@
  51
  52 srcdir = @srcdir@
  53
  54 bindir = @bindir@
  55 sbindir = @sbindir@
  56 libexecdir = @libexecdir@
  57 datadir = @datadir@
  58 sysconfdir = @sysconfdir@
  59 sharedstatedir = @sharedstatedir@
  60 localstatedir = @localstatedir@
  61 libdir = @libdir@
  62 includedir = @includedir@
  63 oldincludedir = @oldincludedir@
  64 infodir = @infodir@
  65 mandir = @mandir@
  66 man1dir = $(mandir)/man1
  67 man2dir = $(mandir)/man2
  68 man3dir = $(mandir)/man3
  69 man4dir = $(mandir)/man4
  70 man5dir = $(mandir)/man5
  71 man6dir = $(mandir)/man6
  72 man7dir = $(mandir)/man7
  73 man8dir = $(mandir)/man8
  74 man9dir = $(mandir)/man9
  75
  76 # INSTALL_PROGRAM_ARGS is changed by configure.in to use -x for a
  77 # cygwin host.
  78 INSTALL_PROGRAM_ARGS =
  79
  80 INSTALL = $(SHELL) $$s/install-sh -c
  81 INSTALL_PROGRAM = $(INSTALL) $(INSTALL_PROGRAM_ARGS)
  82 INSTALL_SCRIPT = $(INSTALL)
  83 INSTALL_DATA = $(INSTALL) -m 644
  84
  85 # -------------------------------------------------
  86 # Miscellaneous non-standard autoconf-set variables
  87 # -------------------------------------------------
  88
  89 links=@configlinks@
  90 # The file containing GCC's version number.
  91 gcc_version_trigger = @gcc_version_trigger@
  92 gcc_version = @gcc_version@
  93
  94 # The gcc driver likes to know the arguments it was configured with.
  95 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
  96
  97 gxx_include_dir = @gxx_include_dir@
  98 libstdcxx_incdir = @libstdcxx_incdir@
  99
 100 tooldir = @tooldir@
 101 build_tooldir = @build_tooldir@
 102
 103 # Directory in which the compiler finds executables, libraries, etc.
 104 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
 105 GDB_NLM_DEPS =
 106
 107 # This is the name of the environment variable used for the path to
 108 # the libraries.
 109 RPATH_ENVVAR = @RPATH_ENVVAR@
 110
 111 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
 112 # was used.
 113 SET_LIB_PATH = @SET_LIB_PATH@
 114
 115 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
 116 # Some platforms don't like blank entries, so we remove duplicate,
 117 # leading and trailing colons.
 118 REALLY_SET_LIB_PATH = \
 119   $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 120
 121 # This is the list of directories to be built for the build system.
 122 BUILD_CONFIGDIRS = libiberty
 123 # Build programs are put under this directory.
 124 BUILD_SUBDIR = @build_subdir@
 125 # This is set by the configure script to the arguments to use when configuring
 126 # directories built for the build system.
 127 BUILD_CONFIGARGS = @build_configargs@
 128
 129 # This is the list of directories to built for the host system.
 130 SUBDIRS = @configdirs@
 131 # This is set by the configure script to the arguments to use when configuring
 132 # directories built for the host system.
 133 HOST_CONFIGARGS = @host_configargs@
 134
 135 # This is set by the configure script to the list of directories which
 136 # should be built using the target tools.
 137 TARGET_CONFIGDIRS = @target_configdirs@
 138 # Target libraries are put under this directory:
 139 TARGET_SUBDIR = @target_subdir@
 140 # This is set by the configure script to the arguments to use when configuring
 141 # directories built for the target.
 142 TARGET_CONFIGARGS = @target_configargs@
 143
 144 # ----------------------------------------------
 145 # Programs producing files for the BUILD machine
 146 # ----------------------------------------------
 147
 148 SHELL = @config_shell@
 149
 150 # pwd command to use.  Allow user to override default by setting PWDCMD in
 151 # the environment to account for automounters.  The make variable must not
 152 # be called PWDCMD, otherwise the value set here is passed to make
 153 # subprocesses and overrides the setting from the user's environment.
 154 PWD = $${PWDCMD-pwd}
 155
 156 # compilers to use to create programs which must be run in the build
 157 # environment.
 158 CC_FOR_BUILD = @CC_FOR_BUILD@
 159 CFLAGS_FOR_BUILD = $(CFLAGS)
 160
 161 CXX_FOR_BUILD = $(CXX)
 162
 163 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 164 # here so that they can be overridden by Makefile fragments.
 165 BUILD_CC = $(CC_FOR_BUILD)
 166 BUILD_PREFIX = @BUILD_PREFIX@
 167 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 168
 169 BISON=@BISON@
 170 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
 171             echo $$r/bison/bison -L $$s/bison/ ; \
 172          else \
 173             echo bison ; \
 174          fi`
 175
 176 DEFAULT_YACC = @DEFAULT_YACC@
 177 YACC=@YACC@
 178 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
 179             echo $$r/bison/bison -y -L $$s/bison/ ; \
 180         elif [ -f $$r/byacc/byacc ] ; then \
 181             echo $$r/byacc/byacc ; \
 182         else \
 183             echo ${DEFAULT_YACC} ; \
 184         fi`
 185
 186 DEFAULT_LEX = @DEFAULT_LEX@
 187 LEX=@LEX@
 188 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
 189         then echo $$r/flex/flex ; \
 190         else echo ${DEFAULT_LEX} ; fi`
 191
 192 DEFAULT_M4 = @DEFAULT_M4@
 193 M4 = `if [ -f $$r/m4/m4 ] ; \
 194         then echo $$r/m4/m4 ; \
 195         else echo ${DEFAULT_M4} ; fi`
 196
 197 # For an installed makeinfo, we require it to be from texinfo 4 or
 198 # higher, else we use the "missing" dummy.
 199 MAKEINFO=@MAKEINFO@
 200 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
 201         then echo $$r/texinfo/makeinfo/makeinfo ; \
 202         else if (makeinfo --version \
 203           | egrep 'texinfo[^0-9]*([1-3][0-9]|[4-9])') >/dev/null 2>&1; \
 204         then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
 205
 206 # This just becomes part of the MAKEINFO definition passed down to
 207 # sub-makes.  It lets flags be given on the command line while still
 208 # using the makeinfo from the object tree.
 209 MAKEINFOFLAGS =
 210
 211 EXPECT = `if [ -f $$r/expect/expect ] ; \
 212         then echo $$r/expect/expect ; \
 213         else echo expect ; fi`
 214
 215 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
 216         then echo $$s/dejagnu/runtest ; \
 217         else echo runtest ; fi`
 218
 219 # ---------------------------------------------
 220 # Programs producing files for the HOST machine
 221 # ---------------------------------------------
 222
 223 # This is the list of directories that may be needed in RPATH_ENVVAR
 224 # so that programs built for the host machine work.
 225 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
 226
 227 AS = @AS@
 228
 229 AR = @AR@
 230 AR_FLAGS = rc
 231
 232 CC = @CC@
 233 CFLAGS = @CFLAGS@
 234 LIBCFLAGS = $(CFLAGS)
 235
 236 CXX = @CXX@
 237 CXXFLAGS = @CXXFLAGS@
 238 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 239
 240 DLLTOOL = @DLLTOOL@
 241
 242 NM = @NM@
 243
 244 LD = @LD@
 245 LDFLAGS =
 246
 247 RANLIB = @RANLIB@
 248
 249 WINDRES = @WINDRES@
 250
 251 PICFLAG =
 252
 253 # -----------------------------------------------
 254 # Programs producing files for the TARGET machine
 255 # -----------------------------------------------
 256
 257 # This is the list of directories that may be needed in RPATH_ENVVAR
 258 # so that prorgams built for the target machine work.
 259 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
 260
 261 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 262
 263 AR_FOR_TARGET=@AR_FOR_TARGET@
 264 USUAL_AR_FOR_TARGET = ` \
 265   if [ -f $$r/binutils/ar ] ; then \
 266     echo $$r/binutils/ar ; \
 267   else \
 268     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
 269       echo $(AR); \
 270     else \
 271        echo ar | sed '$(program_transform_name)' ; \
 272     fi; \
 273   fi`
 274
 275 AS_FOR_TARGET=@AS_FOR_TARGET@
 276 USUAL_AS_FOR_TARGET = ` \
 277   if [ -f $$r/gas/as-new ] ; then \
 278     echo $$r/gas/as-new ; \
 279   elif [ -f $$r/gcc/xgcc ]; then \
 280     $(CC_FOR_TARGET) -print-prog-name=as ; \
 281   else \
 282     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
 283       echo $(AS); \
 284     else \
 285        echo as | sed '$(program_transform_name)' ; \
 286     fi; \
 287   fi`
 288
 289 CC_FOR_TARGET = @CC_FOR_TARGET@
 290 # During gcc bootstrap, if we use some random cc for stage1 then
 291 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
 292 # (which we know are built with gcc) are built with optimizations so
 293 # prepend -O2 when setting CFLAGS_FOR_TARGET.
 294 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
 295 # If GCC_FOR_TARGET is not overriden on the command line, then this
 296 # variable is passed down to the gcc Makefile, where it is used to
 297 # build libgcc2.a.  We define it here so that it can itself be
 298 # overridden on the command line.
 299 GCC_FOR_TARGET=@GCC_FOR_TARGET@
 300 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
 301 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 302
 303 CXX_FOR_TARGET = @CXX_FOR_TARGET@
 304 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
 305 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 306 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 307 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
 308 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 309
 310 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 311 USUAL_DLLTOOL_FOR_TARGET = ` \
 312   if [ -f $$r/binutils/dlltool ] ; then \
 313     echo $$r/binutils/dlltool ; \
 314   else \
 315     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
 316       echo $(DLLTOOL); \
 317     else \
 318        echo dlltool | sed '$(program_transform_name)' ; \
 319     fi; \
 320   fi`
 321
 322 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
 323
 324 LD_FOR_TARGET=@LD_FOR_TARGET@
 325 USUAL_LD_FOR_TARGET = ` \
 326   if [ -f $$r/ld/ld-new ] ; then \
 327     echo $$r/ld/ld-new ; \
 328   elif [ -f $$r/gcc/xgcc ]; then \
 329     $(CC_FOR_TARGET) -print-prog-name=ld ; \
 330   else \
 331     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
 332       echo $(LD); \
 333     else \
 334        echo ld | sed '$(program_transform_name)' ; \
 335     fi; \
 336   fi`
 337
 338 LDFLAGS_FOR_TARGET =
 339
 340 NM_FOR_TARGET=@NM_FOR_TARGET@
 341 USUAL_NM_FOR_TARGET = ` \
 342   if [ -f $$r/binutils/nm-new ] ; then \
 343     echo $$r/binutils/nm-new ; \
 344   elif [ -f $$r/gcc/xgcc ]; then \
 345     $(CC_FOR_TARGET) -print-prog-name=nm ; \
 346   else \
 347     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
 348       echo $(NM); \
 349     else \
 350        echo nm | sed '$(program_transform_name)' ; \
 351     fi; \
 352   fi`
 353
 354 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 355 USUAL_RANLIB_FOR_TARGET = ` \
 356   if [ -f $$r/binutils/ranlib ] ; then \
 357     echo $$r/binutils/ranlib ; \
 358   else \
 359     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
 360       if [ x'$(RANLIB)' != x ]; then \
 361          echo $(RANLIB); \
 362       else \
 363          echo ranlib; \
 364       fi; \
 365     else \
 366        echo ranlib | sed '$(program_transform_name)' ; \
 367     fi; \
 368   fi`
 369
 370 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 371 USUAL_WINDRES_FOR_TARGET = ` \
 372   if [ -f $$r/binutils/windres ] ; then \
 373     echo $$r/binutils/windres ; \
 374   else \
 375     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
 376       echo $(WINDRES); \
 377     else \
 378        echo windres | sed '$(program_transform_name)' ; \
 379     fi; \
 380   fi`
 381
 382 PICFLAG_FOR_TARGET =
 383
 384 # ------------------------------------
 385 # Miscellaneous targets and flag lists
 386 # ------------------------------------
 387
 388 # The first rule in the file had better be this one.  Don't put any above it.
 389 # This lives here to allow makefile fragments to contain dependencies.
 390 all: all.normal
 391 .PHONY: all
 392
 393 #### host and target specific makefile fragments come in here.
 394 @target_makefile_frag@
 395 @alphaieee_frag@
 396 @ospace_frag@
 397 @host_makefile_frag@
 398 ###
 399
 400 # Flags to pass down to all sub-makes.
 401 # Please keep these in alphabetical order.
 402 BASE_FLAGS_TO_PASS = \
 403         "AR_FLAGS=$(AR_FLAGS)" \
 404         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
 405         "AS_FOR_TARGET=$(AS_FOR_TARGET)" \
 406         "BISON=$(BISON)" \
 407         "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
 408         "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
 409         "CFLAGS=$(CFLAGS)" \
 410         "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
 411         "GCJ_FOR_TARGET=$(GCJ_FOR_TARGET)" \
 412         "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
 413         "CXXFLAGS=$(CXXFLAGS)" \
 414         "CXXFLAGS_FOR_TARGET=$(CXXFLAGS_FOR_TARGET)" \
 415         "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
 416         "DESTDIR=$(DESTDIR)" \
 417         "DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \
 418         "INSTALL=$(INSTALL)" \
 419         "INSTALL_DATA=$(INSTALL_DATA)" \
 420         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 421         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
 422         "LDFLAGS=$(LDFLAGS)" \
 423         "LEX=$(LEX)" \
 424         "LD_FOR_TARGET=$(LD_FOR_TARGET)" \
 425         "LIBCFLAGS=$(LIBCFLAGS)" \
 426         "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
 427         "LIBCXXFLAGS=$(LIBCXXFLAGS)" \
 428         "LIBCXXFLAGS_FOR_TARGET=$(LIBCXXFLAGS_FOR_TARGET)" \
 429         "M4=$(M4)" \
 430         "MAKE=$(MAKE)" \
 431         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
 432         "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
 433         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 434         "RPATH_ENVVAR=$(RPATH_ENVVAR)" \
 435         "SHELL=$(SHELL)" \
 436         "EXPECT=$(EXPECT)" \
 437         "RUNTEST=$(RUNTEST)" \
 438         "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
 439         "TARGET_SUBDIR=$(TARGET_SUBDIR)" \
 440         "WINDRES_FOR_TARGET=$(WINDRES_FOR_TARGET)" \
 441         "YACC=$(YACC)" \
 442         "bindir=$(bindir)" \
 443         "datadir=$(datadir)" \
 444         "exec_prefix=$(exec_prefix)" \
 445         "includedir=$(includedir)" \
 446         "infodir=$(infodir)" \
 447         "libdir=$(libdir)" \
 448         "libexecdir=$(libexecdir)" \
 449         "lispdir=$(lispdir)" \
 450         "libstdcxx_incdir=$(libstdcxx_incdir)" \
 451         "libsubdir=$(libsubdir)" \
 452         "localstatedir=$(localstatedir)" \
 453         "mandir=$(mandir)" \
 454         "oldincludedir=$(oldincludedir)" \
 455         "prefix=$(prefix)" \
 456         "sbindir=$(sbindir)" \
 457         "sharedstatedir=$(sharedstatedir)" \
 458         "sysconfdir=$(sysconfdir)" \
 459         "tooldir=$(tooldir)" \
 460         "build_tooldir=$(build_tooldir)" \
 461         "gxx_include_dir=$(gxx_include_dir)" \
 462         "gcc_version=$(gcc_version)" \
 463         "gcc_version_trigger=$(gcc_version_trigger)" \
 464         "target_alias=$(target_alias)"
 465
 466 # For any flags above that may contain shell code that varies from one
 467 # target library to another.  When doing recursive invocations of the
 468 # top-level Makefile, we don't want the outer make to evaluate them,
 469 # so we pass these variables down unchanged.  They must not contain
 470 # single nor double quotes.
 471 RECURSE_FLAGS = \
 472         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 473         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 474
 475 # Flags to pass down to most sub-makes, in which we're building with
 476 # the host environment.
 477 # If any variables are added here, they must be added to do-*, below.
 478 EXTRA_HOST_FLAGS = \
 479         'AR=$(AR)' \
 480         'AS=$(AS)' \
 481         'CC=$(CC)' \
 482         'CXX=$(CXX)' \
 483         'DLLTOOL=$(DLLTOOL)' \
 484         'LD=$(LD)' \
 485         'NM=$(NM)' \
 486         'RANLIB=$(RANLIB)' \
 487         'WINDRES=$(WINDRES)'
 488
 489 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 490
 491 # Flags that are concerned with the location of the X11 include files
 492 # and library files
 493 #
 494 # NOTE: until the top-level is getting the values via autoconf, it only
 495 # causes problems to have this top-level Makefile overriding the autoconf-set
 496 # values in child directories.  Only variables that don't conflict with
 497 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 498 #
 499 X11_FLAGS_TO_PASS = \
 500         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 501         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 502
 503 # Flags to pass down to makes which are built with the target environment.
 504 # The double $ decreases the length of the command line; the variables
 505 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
 506 # If any variables are added here, they must be added to do-*, below.
 507 EXTRA_TARGET_FLAGS = \
 508         'AR=$$(AR_FOR_TARGET)' \
 509         'AS=$$(AS_FOR_TARGET)' \
 510         'CC=$$(CC_FOR_TARGET)' \
 511         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 512         'CXX=$$(CXX_FOR_TARGET)' \
 513         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 514         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 515         'LD=$$(LD_FOR_TARGET)' \
 516         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 517         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 518         'NM=$$(NM_FOR_TARGET)' \
 519         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 520         'WINDRES=$$(WINDRES_FOR_TARGET)'
 521
 522 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 523
 524 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 525 # unfortunately needs the native compiler and the target ar and
 526 # ranlib.
 527 # If any variables are added here, they must be added to do-*, below.
 528 # The HOST_* variables are a special case, which are used for the gcc
 529 # cross-building scheme.
 530 EXTRA_GCC_FLAGS = \
 531         'AR=$(AR)' \
 532         'AS=$(AS)' \
 533         'CC=$(CC)' \
 534         'CXX=$(CXX)' \
 535         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 536         'BUILD_CC=$(CC_FOR_BUILD)' \
 537         'BUILD_PREFIX=$(BUILD_PREFIX)' \
 538         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
 539         'NM=$(NM)' \
 540         'RANLIB=$(RANLIB)' \
 541         'WINDRES=$$(WINDRES_FOR_TARGET)' \
 542         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 543         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
 544         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s/.*=$$/XFOO=/`" \
 545         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s/.*=$$/XFOO=/`" \
 546         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s/.*=$$/XFOO=/`" \
 547         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
 548         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
 549         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s/.*=$$/XFOO=/`" \
 550         "`echo 'ENQUIRE=$(ENQUIRE)' | sed -e s/.*=$$/XFOO=/`" \
 551         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
 552         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s/.*=$$/XFOO=/`"
 553
 554 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS)
 555
 556 configure-host: @configure_host_modules@
 557 configure-target: @configure_target_modules@
 558
 559 # This is a list of the targets for which we can do a clean-{target}.
 560 CLEAN_MODULES =[+
 561     FOR host_modules +][+
 562         IF (not (or (exist? "no_clean") (exist? "with_x"))) +] \
 563         clean-[+module+][+
 564         ENDIF no_clean +][+
 565     ENDFOR host_modules +]
 566
 567 # All of the target modules that can be cleaned
 568 CLEAN_TARGET_MODULES =[+
 569     FOR target_modules +][+
 570         IF (not (exist? "no_clean")) +] \
 571         clean-target-[+module+][+
 572         ENDIF no_clean +][+
 573     ENDFOR target_modules +]
 574
 575 # All of the x11 modules that can be cleaned
 576 CLEAN_X11_MODULES = [+ FOR host_modules +][+ IF with_x +]\
 577         clean-[+module+] [+ ENDIF with_x +][+ ENDFOR host_modules +]
 578
 579 # The target built for a native build.
 580 # This list only includes modules actually being configured and built.
 581 .PHONY: all.normal
 582 all.normal: @all_build_modules@ \
 583         @all_host_modules@ \
 584         @all_target_modules@
 585
 586 all-host: @all_host_modules@
 587 all-target: @all_target_modules@
 588
 589 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 590 # ``make X'' in all subdirectories (because, in general, there is a
 591 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 592 # but it may do additional work as well).
 593 # This target ensures that $(BASE_FLAGS_TO_PASS) appears only once,
 594 # because it is so large that it can easily overflow the command line
 595 # length limit on some systems.
 596 [+ FOR recursive_targets +]
 597 .PHONY: do-[+target+]
 598 do-[+target+]:
 599         @r=`${PWD}`; export r; \
 600         s=`cd $(srcdir); ${PWD}`; export s; \
 601         $(SET_LIB_PATH) \
 602         for i in $(SUBDIRS) -dummy-; do \
 603           if [ -f ./$$i/Makefile ]; then \
 604             case $$i in \
 605             gcc) \
 606               for flag in $(EXTRA_GCC_FLAGS); do \
 607                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 608               done; \
 609               ;; \
 610             *) \
 611               for flag in $(EXTRA_HOST_FLAGS); do \
 612                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 613               done; \
 614               ;; \
 615             esac ; \
 616             (cd ./$$i && \
 617                 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 618                         "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
 619                         "RANLIB=$${RANLIB}" \
 620                         "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 621                         [+target+]) \
 622             || exit 1; \
 623           else true; fi; \
 624         done
 625         # Break into two pieces
 626         r=`${PWD}`; export r; \
 627         s=`cd $(srcdir); ${PWD}`; export s; \
 628         $(SET_LIB_PATH) \
 629         for i in $(TARGET_CONFIGDIRS) -dummy-; do \
 630           if [ -f $(TARGET_SUBDIR)/$$i/Makefile ]; then \
 631             for flag in $(EXTRA_TARGET_FLAGS); do \
 632                 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 633             done; \
 634             (cd $(TARGET_SUBDIR)/$$i && \
 635                 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 636                         "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
 637                         "RANLIB=$${RANLIB}" \
 638                         "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 639                         [+target+]) \
 640             || exit 1; \
 641           else true; fi; \
 642         done
 643 [+ ENDFOR recursive_targets +]
 644
 645
 646 # Here are the targets which correspond to the do-X targets.
 647
 648 .PHONY: info installcheck dvi install-info
 649 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 650 .PHONY: local-clean local-distclean local-maintainer-clean
 651 info: do-info
 652 installcheck: do-installcheck
 653 dvi: do-dvi
 654
 655 # Make sure makeinfo is built before we do a `make info', if we're
 656 # in fact building texinfo.
 657 do-info: maybe-all-texinfo
 658
 659 install-info: do-install-info dir.info
 660         s=`cd $(srcdir); ${PWD}`; export s; \
 661         if [ -f dir.info ] ; then \
 662           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 663         else true ; fi
 664
 665 local-clean:
 666         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 667
 668 local-distclean:
 669         -rm -f Makefile config.status config.cache mh-frag mt-frag
 670         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
 671         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 672           rm -rf $(TARGET_SUBDIR); \
 673         else true; fi
 674         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 675         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 676         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 677         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 678         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 679
 680 local-maintainer-clean:
 681         @echo "This command is intended for maintainers to use;"
 682         @echo "it deletes files that may require special tools to rebuild."
 683
 684 clean: do-clean local-clean
 685 mostlyclean: do-mostlyclean local-clean
 686 distclean: do-distclean local-clean local-distclean
 687 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 688 maintainer-clean: local-distclean
 689 realclean: maintainer-clean
 690
 691 # This rule is used to clean specific modules.
 692 .PHONY: $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc
 693 $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc:
 694         @dir=`echo $@ | sed -e 's/clean-//'`; \
 695         if [ -f ./$${dir}/Makefile ] ; then \
 696           r=`${PWD}`; export r; \
 697           s=`cd $(srcdir); ${PWD}`; export s; \
 698           $(SET_LIB_PATH) \
 699           (cd $${dir} && $(MAKE) $(FLAGS_TO_PASS) clean); \
 700         else \
 701           true; \
 702         fi
 703
 704 .PHONY: $(CLEAN_TARGET_MODULES)
 705 $(CLEAN_TARGET_MODULES):
 706         @dir=`echo $@ | sed -e 's/clean-target-//'`; \
 707         rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \
 708         if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
 709           r=`${PWD}`; export r; \
 710           s=`cd $(srcdir); ${PWD}`; export s; \
 711           $(SET_LIB_PATH) \
 712           (cd $(TARGET_SUBDIR)/$${dir} && $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \
 713         else \
 714           true; \
 715         fi
 716
 717 clean-target: $(CLEAN_TARGET_MODULES) clean-target-libgcc
 718 clean-target-libgcc:
 719         test ! -d gcc/libgcc || \
 720         (cd gcc/libgcc && find . -type d -print) | \
 721         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
 722         -rm -rf gcc/libgcc
 723
 724 # Check target.
 725
 726 .PHONY: check do-check
 727 check:
 728         $(MAKE) do-check NOTPARALLEL=parallel-ok
 729
 730 # Only include modules actually being configured and built.
 731 do-check: @check_host_modules@ \
 732         @check_target_modules@
 733
 734 # Automated reporting of test results.
 735
 736 warning.log: build.log
 737         $(srcdir)/contrib/warn_summary build.log > $@
 738
 739 mail-report.log:
 740         if test x'$(BOOT_CFLAGS)' != x''; then \
 741             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 742         fi; \
 743         $(srcdir)/contrib/test_summary -t >$@
 744         chmod +x $@
 745         echo If you really want to send e-mail, run ./$@ now
 746
 747 mail-report-with-warnings.log: warning.log
 748         if test x'$(BOOT_CFLAGS)' != x''; then \
 749             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 750         fi; \
 751         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 752         chmod +x $@
 753         echo If you really want to send e-mail, run ./$@ now
 754
 755 # Installation targets.
 756
 757 .PHONY: install uninstall
 758 install: installdirs @install_host_modules@ @install_target_modules@
 759
 760 install-target: @install_target_modules@
 761
 762 uninstall:
 763         @echo "the uninstall target is not supported in this tree"
 764
 765 .PHONY: install.all
 766 install.all: install-no-fixedincludes
 767         @if [ -f ./gcc/Makefile ] ; then \
 768                 r=`${PWD}` ; export r ; \
 769                 $(SET_LIB_PATH) \
 770                 (cd ./gcc && \
 771                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 772         else \
 773                 true ; \
 774         fi
 775
 776 # install-no-fixedincludes is used because Cygnus can not distribute
 777 # the fixed header files.
 778 .PHONY: install-no-fixedincludes
 779 install-no-fixedincludes: installdirs @install_host_modules_nogcc@ \
 780         @install_target_modules@ gcc-no-fixedincludes
 781
 782 ### other supporting targets
 783
 784 MAKEDIRS= \
 785         $(DESTDIR)$(prefix) \
 786         $(DESTDIR)$(exec_prefix)
 787 .PHONY: installdirs
 788 installdirs: mkinstalldirs
 789         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 790
 791 dir.info: do-install-info
 792         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 793           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 794           mv -f dir.info.new dir.info ; \
 795         else true ; \
 796         fi
 797
 798 dist:
 799         @echo "Building a full distribution of this tree isn't done"
 800         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 801
 802 etags tags: TAGS
 803
 804 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 805 # ability to use several tags files at once, so there is probably no need
 806 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 807 # (if we felt like it) have this Makefile write a piece of elisp which
 808 # the user could load to tell emacs19 where all the TAGS files we just
 809 # built are.
 810 TAGS: do-TAGS
 811
 812 # --------------------------------------
 813 # Modules which run on the build machine
 814 # --------------------------------------
 815 [+ FOR build_modules +]
 816 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
 817 maybe-configure-build-[+module+]:
 818 configure-build-[+module+]:
 819         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
 820         [ -d $(BUILD_SUBDIR)/[+module+] ] || \
 821           mkdir $(BUILD_SUBDIR)/[+module+];\
 822         r=`${PWD}`; export r; \
 823         s=`cd $(srcdir); ${PWD}`; export s; \
 824         AR="$(AR_FOR_BUILD)"; export AR; \
 825         AS="$(AS_FOR_BUILD)"; export AS; \
 826         CC="$(CC_FOR_BUILD)"; export CC; \
 827         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
 828         CXX="$(CXX_FOR_BUILD)"; export CXX; \
 829         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
 830         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
 831         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
 832         LD="$(LD_FOR_BUILD)"; export LD; \
 833         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
 834         NM="$(NM_FOR_BUILD)"; export NM; \
 835         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
 836         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
 837         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
 838         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
 839         case $(srcdir) in \
 840           /* | [A-Za-z]:[\\/]*) \
 841             topdir=$(srcdir) ;; \
 842           *) \
 843             case "$(BUILD_SUBDIR)" in \
 844               .) topdir="../$(srcdir)" ;; \
 845               *) topdir="../../$(srcdir)" ;; \
 846             esac ;; \
 847         esac; \
 848         if [ "$(srcdir)" = "." ] ; then \
 849           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
 850             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
 851               if [ -f Makefile ]; then \
 852                 if $(MAKE) distclean; then \
 853                   true; \
 854                 else \
 855                   exit 1; \
 856                 fi; \
 857               else \
 858                 true; \
 859               fi; \
 860             else \
 861               exit 1; \
 862             fi; \
 863           else \
 864             true; \
 865           fi; \
 866           srcdiroption="--srcdir=."; \
 867           libsrcdir="."; \
 868         else \
 869           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 870           libsrcdir="$$s/[+module+]"; \
 871         fi; \
 872         rm -f no-such-file || : ; \
 873         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
 874           $(BUILD_CONFIGARGS) $${srcdiroption} \
 875           --with-build-subdir="$(BUILD_SUBDIR)" \
 876           || exit 1
 877
 878 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
 879 maybe-all-build-[+module+]:
 880 all-build-[+module+]: configure-build-[+module+]
 881         @r=`${PWD}`; export r; \
 882         s=`cd $(srcdir); ${PWD}`; export s; \
 883         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
 884 [+ ENDFOR build_modules +]
 885
 886 # --------------------------------------
 887 # Modules which run on the host machine
 888 # --------------------------------------
 889 [+ FOR host_modules +]
 890 .PHONY: configure-[+module+] maybe-configure-[+module+]
 891 maybe-configure-[+module+]:
 892 configure-[+module+]:
 893         @test ! -f [+module+]/Makefile || exit 0; \
 894         [ -d [+module+] ] || mkdir [+module+]; \
 895         r=`${PWD}`; export r; \
 896         s=`cd $(srcdir); ${PWD}`; export s; \
 897         CC="$(CC)"; export CC; \
 898         CFLAGS="$(CFLAGS)"; export CFLAGS; \
 899         CXX="$(CXX)"; export CXX; \
 900         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
 901         if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
 902           AR="$(AR)"; export AR; \
 903           AS="$(AS)"; export AS; \
 904           CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
 905           DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
 906           LD="$(LD)"; export LD; \
 907           NM="$(NM)"; export NM; \
 908           RANLIB="$(RANLIB)"; export RANLIB; \
 909           WINDRES="$(WINDRES)"; export WINDRES; \
 910           OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
 911           OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
 912         fi; \
 913         echo Configuring in [+module+]; \
 914         cd [+module+] || exit 1; \
 915         case $(srcdir) in \
 916           \.) \
 917             srcdiroption="--srcdir=."; \
 918             libsrcdir=".";; \
 919           /* | [A-Za-z]:[\\/]*) \
 920             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
 921             libsrcdir="$$s/[+module+]";; \
 922           *) \
 923             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
 924             libsrcdir="$$s/[+module+]";; \
 925         esac; \
 926         $(SHELL) $${libsrcdir}/configure \
 927           $(HOST_CONFIGARGS) $${srcdiroption} \
 928           || exit 1
 929
 930 .PHONY: all-[+module+] maybe-all-[+module+]
 931 maybe-all-[+module+]:
 932 all-[+module+]: configure-[+module+]
 933         @r=`${PWD}`; export r; \
 934         s=`cd $(srcdir); ${PWD}`; export s; \
 935         $(SET_LIB_PATH) \
 936         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 937           IF with_x
 938             +] $(X11_FLAGS_TO_PASS)[+
 939           ENDIF with_x +] all)
 940
 941 [+ IF no_check +]
 942 .PHONY: check-[+module+]
 943 check-[+module+]:
 944 [+ ELIF no_check_cross +]
 945 .PHONY: check-[+module+]
 946 # This module is only tested in a native toolchain.
 947 check-[+module+]:
 948         @if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
 949           r=`${PWD}`; export r; \
 950           s=`cd $(srcdir); ${PWD}`; export s; \
 951           $(SET_LIB_PATH) \
 952           (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 953             IF with_x
 954               +] $(X11_FLAGS_TO_PASS)[+
 955             ENDIF with_x +] check); \
 956         fi
 957 [+ ELSE check +]
 958 .PHONY: check-[+module+]
 959 check-[+module+]:
 960         @r=`${PWD}`; export r; \
 961         s=`cd $(srcdir); ${PWD}`; export s; \
 962         $(SET_LIB_PATH) \
 963         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 964           IF with_x
 965             +] $(X11_FLAGS_TO_PASS)[+
 966           ENDIF with_x +] check)
 967 [+ ENDIF no_check +]
 968
 969 [+ IF no_install +]
 970 .PHONY: install-[+module+] maybe-install-[+module+]
 971 maybe-install-[+module+]:
 972 install-[+module+]:
 973 [+ ELSE install +]
 974 .PHONY: install-[+module+] maybe-install-[+module+]
 975 maybe-install-[+module+]:
 976 install-[+module+]: installdirs
 977         @r=`${PWD}`; export r; \
 978         s=`cd $(srcdir); ${PWD}`; export s; \
 979         $(SET_LIB_PATH) \
 980         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 981           IF with_x
 982             +] $(X11_FLAGS_TO_PASS)[+
 983           ENDIF with_x +] install)
 984 [+ ENDIF no_install +]
 985 [+ ENDFOR host_modules +]
 986
 987 # ---------------------------------------
 988 # Modules which run on the target machine
 989 # ---------------------------------------
 990 [+ FOR target_modules +]
 991 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
 992 maybe-configure-target-[+module+]:
 993
 994 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
 995 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
 996         @[ -d $(TARGET_SUBDIR)/[+module+] ] || \
 997           mkdir $(TARGET_SUBDIR)/[+module+]; \
 998         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
 999         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
1000
1001 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
1002         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
1003         [ -d $(TARGET_SUBDIR)/[+module+] ] || \
1004           mkdir $(TARGET_SUBDIR)/[+module+];\
1005         r=`${PWD}`; export r; \
1006         s=`cd $(srcdir); ${PWD}`; export s; \
1007         $(SET_LIB_PATH) \
1008         AR="$(AR_FOR_TARGET)"; export AR; \
1009         AS="$(AS_FOR_TARGET)"; export AS; \
1010         CC="$(CC_FOR_TARGET)"; export CC; \
1011         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1012         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \[+
1013 IF raw_cxx +]
1014         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1015         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+
1016 ELSE normal_cxx +]
1017         CXX="$(CXX_FOR_TARGET)"; export CXX; \[+
1018 ENDIF raw_cxx +]
1019         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1020         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
1021         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
1022         LD="$(LD_FOR_TARGET)"; export LD; \
1023         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
1024         NM="$(NM_FOR_TARGET)"; export NM; \
1025         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
1026         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
1027         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
1028         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
1029         case $(srcdir) in \
1030           /* | [A-Za-z]:[\\/]*) \
1031             topdir=$(srcdir) ;; \
1032           *) \
1033             case "$(TARGET_SUBDIR)" in \
1034               .) topdir="../$(srcdir)" ;; \
1035               *) topdir="../../$(srcdir)" ;; \
1036             esac ;; \
1037         esac; \
1038         if [ "$(srcdir)" = "." ] ; then \
1039           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
1040             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
1041               if [ -f Makefile ]; then \
1042                 if $(MAKE) distclean; then \
1043                   true; \
1044                 else \
1045                   exit 1; \
1046                 fi; \
1047               else \
1048                 true; \
1049               fi; \
1050             else \
1051               exit 1; \
1052             fi; \
1053           else \
1054             true; \
1055           fi; \
1056           srcdiroption="--srcdir=."; \
1057           libsrcdir="."; \
1058         else \
1059           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1060           libsrcdir="$$s/[+module+]"; \
1061         fi; \
1062         rm -f no-such-file || : ; \
1063         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1064           $(TARGET_CONFIGARGS) $${srcdiroption} \
1065           --with-target-subdir="$(TARGET_SUBDIR)" \
1066           || exit 1
1067
1068 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1069 maybe-all-target-[+module+]:
1070 all-target-[+module+]: configure-target-[+module+]
1071         @r=`${PWD}`; export r; \
1072         s=`cd $(srcdir); ${PWD}`; export s; \
1073         $(SET_LIB_PATH) \
1074         (cd $(TARGET_SUBDIR)/[+module+] && \
1075           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1076             IF raw_cxx
1077           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1078             ENDIF raw_cxx
1079           +] all)
1080 [+ IF no_check +]
1081 # Dummy target for uncheckable module.
1082 .PHONY: check-target-[+module+]
1083 check-target-[+module+]:
1084 [+ ELSE check +]
1085 .PHONY: check-target-[+module+]
1086 check-target-[+module+]:
1087         @r=`${PWD}`; export r; \
1088         s=`cd $(srcdir); ${PWD}`; export s; \
1089         $(SET_LIB_PATH) \
1090         (cd $(TARGET_SUBDIR)/[+module+] && \
1091           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1092             IF raw_cxx
1093               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1094             ENDIF raw_cxx
1095           +] check)
1096 [+ ENDIF no_check +]
1097 [+ IF no_install +]
1098 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1099 maybe-install-target-[+module+]:
1100 # Dummy target for uninstallable.
1101 install-target-[+module+]:
1102 [+ ELSE install +]
1103 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1104 maybe-install-target-[+module+]:
1105 install-target-[+module+]: installdirs
1106         @r=`${PWD}`; export r; \
1107         s=`cd $(srcdir); ${PWD}`; export s; \
1108         $(SET_LIB_PATH) \
1109         (cd $(TARGET_SUBDIR)/[+module+] && \
1110           $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1111 [+ ENDIF no_install +]
1112 [+ ENDFOR target_modules +]
1113
1114 # ----------
1115 # GCC module
1116 # ----------
1117
1118 # Unfortunately, while gcc _should_ be a host module,
1119 # libgcc is a target module, and gen* programs are
1120 # build modules.  So GCC is a sort of hybrid.
1121
1122 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1123 .PHONY: configure-gcc maybe-configure-gcc
1124 maybe-configure-gcc:
1125 configure-gcc:
1126         @test ! -f gcc/Makefile || exit 0; \
1127         [ -d gcc ] || mkdir gcc; \
1128         r=`${PWD}`; export r; \
1129         s=`cd $(srcdir); ${PWD}`; export s; \
1130         CC="$(CC)"; export CC; \
1131         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1132         CXX="$(CXX)"; export CXX; \
1133         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1134         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1135         if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
1136           AR="$(AR)"; export AR; \
1137           AS="$(AS)"; export AS; \
1138           CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1139           DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1140           LD="$(LD)"; export LD; \
1141           NM="$(NM)"; export NM; \
1142           RANLIB="$(RANLIB)"; export RANLIB; \
1143           WINDRES="$(WINDRES)"; export WINDRES; \
1144           OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1145           OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1146         fi; \
1147         echo Configuring in gcc; \
1148         cd gcc || exit 1; \
1149         case $(srcdir) in \
1150           \.) \
1151             srcdiroption="--srcdir=."; \
1152             libsrcdir=".";; \
1153           /* | [A-Za-z]:[\\/]*) \
1154             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1155             libsrcdir="$$s/gcc";; \
1156           *) \
1157             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1158             libsrcdir="$$s/gcc";; \
1159         esac; \
1160         $(SHELL) $${libsrcdir}/configure \
1161           $(HOST_CONFIGARGS) $${srcdiroption} \
1162           || exit 1
1163
1164 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1165 # causes trouble.  This wart will be fixed eventually by moving
1166 # the bootstrap behavior to this file.
1167 .PHONY: all-gcc maybe-all-gcc
1168 maybe-all-gcc:
1169 all-gcc: configure-gcc
1170         @if [ -f gcc/stage_last ] ; then \
1171           r=`${PWD}`; export r; \
1172           s=`cd $(srcdir); ${PWD}`; export s; \
1173           $(SET_LIB_PATH) \
1174           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1175         else \
1176           r=`${PWD}`; export r; \
1177           s=`cd $(srcdir); ${PWD}`; export s; \
1178           $(SET_LIB_PATH) \
1179           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1180         fi
1181
1182 # Building GCC uses some tools for rebuilding "source" files
1183 # like texinfo, bison/byacc, etc.  So we must depend on those.
1184 #
1185 # While building GCC, it may be necessary to run various target
1186 # programs like the assembler, linker, etc.  So we depend on
1187 # those too.
1188 #
1189 # In theory, on an SMP all those dependencies can be resolved
1190 # in parallel.
1191 #
1192 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1193 .PHONY: $(GCC_STRAP_TARGETS)
1194 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1195         @r=`${PWD}`; export r; \
1196         s=`cd $(srcdir); ${PWD}`; export s; \
1197         $(SET_LIB_PATH) \
1198         echo "Bootstrapping the compiler"; \
1199         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1200         @r=`${PWD}`; export r; \
1201         s=`cd $(srcdir); ${PWD}`; export s; \
1202         case "$@" in \
1203           *bootstrap4-lean ) \
1204             msg="Comparing stage3 and stage4 of the compiler"; \
1205             compare=compare3-lean ;; \
1206           *bootstrap4 ) \
1207             msg="Comparing stage3 and stage4 of the compiler"; \
1208             compare=compare3 ;; \
1209           *-lean ) \
1210             msg="Comparing stage2 and stage3 of the compiler"; \
1211             compare=compare-lean ;; \
1212           * ) \
1213             msg="Comparing stage2 and stage3 of the compiler"; \
1214             compare=compare ;; \
1215         esac; \
1216         $(SET_LIB_PATH) \
1217         echo "$$msg"; \
1218         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1219         @r=`${PWD}`; export r; \
1220         s=`cd $(srcdir); ${PWD}` ; export s; \
1221         $(SET_LIB_PATH) \
1222         echo "Building runtime libraries"; \
1223         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1224
1225 .PHONY: cross
1226 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1227         @r=`${PWD}`; export r; \
1228         s=`cd $(srcdir); ${PWD}`; export s; \
1229         $(SET_LIB_PATH) \
1230         echo "Building the C and C++ compiler"; \
1231         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1232         @r=`${PWD}`; export r; \
1233         s=`cd $(srcdir); ${PWD}` ; export s; \
1234         $(SET_LIB_PATH) \
1235         echo "Building runtime libraries"; \
1236         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1237           LANGUAGES="c c++" all
1238
1239 .PHONY: check-gcc
1240 check-gcc:
1241         @if [ -f ./gcc/Makefile ] ; then \
1242           r=`${PWD}`; export r; \
1243           s=`cd $(srcdir); ${PWD}`; export s; \
1244           $(SET_LIB_PATH) \
1245           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1246         else \
1247           true; \
1248         fi
1249
1250 .PHONY: check-gcc-c++
1251 check-gcc-c++:
1252         @if [ -f ./gcc/Makefile ] ; then \
1253           r=`${PWD}`; export r; \
1254           s=`cd $(srcdir); ${PWD}`; export s; \
1255           $(SET_LIB_PATH) \
1256           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1257         else \
1258           true; \
1259         fi
1260
1261 .PHONY: check-c++
1262 check-c++:
1263         $(MAKE) check-target-libstdc++-v3 check-gcc-c++ NOTPARALLEL=parallel-ok
1264
1265 .PHONY: install-gcc maybe-install-gcc
1266 maybe-install-gcc:
1267 install-gcc:
1268         @if [ -f ./gcc/Makefile ] ; then \
1269           r=`${PWD}`; export r; \
1270           s=`cd $(srcdir); ${PWD}`; export s; \
1271           $(SET_LIB_PATH) \
1272           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1273         else \
1274           true; \
1275         fi
1276
1277 # Install the gcc headers files, but not the fixed include files,
1278 # which Cygnus is not allowed to distribute.  This rule is very
1279 # dependent on the workings of the gcc Makefile.in.
1280 .PHONY: gcc-no-fixedincludes
1281 gcc-no-fixedincludes:
1282         @if [ -f ./gcc/Makefile ]; then \
1283           rm -rf gcc/tmp-include; \
1284           mv gcc/include gcc/tmp-include 2>/dev/null; \
1285           mkdir gcc/include; \
1286           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1287           touch gcc/stmp-fixinc gcc/include/fixed; \
1288           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1289           r=`${PWD}`; export r; \
1290           s=`cd $(srcdir); ${PWD}` ; export s; \
1291           $(SET_LIB_PATH) \
1292           (cd ./gcc && \
1293            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1294           rm -rf gcc/include; \
1295           mv gcc/tmp-include gcc/include 2>/dev/null; \
1296         else true; fi
1297
1298 # --------------------------------------
1299 # Dependencies between different modules
1300 # --------------------------------------
1301
1302 # There are two types of dependencies here: 'hard' dependencies, where one
1303 # module simply won't build without the other; and 'soft' dependencies, where
1304 # if the depended-on module is missing, the depending module will do without
1305 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1306 # are specified by depending on a 'maybe-' target.  If you're not sure,
1307 # it's safer to use a soft dependency.
1308
1309 # Host modules specific to gcc.
1310 # GCC needs to identify certain tools.
1311 configure-gcc: maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1312 all-gcc: maybe-all-libiberty maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1313 # This is a slightly kludgy method of getting dependencies on
1314 # all-build-libiberty correct; it would be better to build it every time.
1315 all-gcc: maybe-all-build-libiberty
1316 all-bootstrap: maybe-all-libiberty maybe-all-texinfo maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1317
1318 # Host modules specific to gdb.
1319 # GDB needs to know that the simulator is being built.
1320 configure-gdb: maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1321 GDB_TK = @GDB_TK@
1322 all-gdb: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-mmalloc maybe-all-readline maybe-all-bison maybe-all-byacc maybe-all-sim $(gdbnlmrequirements) $(GDB_TK)
1323 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1324 configure-libgui: maybe-configure-tcl maybe-configure-tk
1325 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1326
1327 # Host modules specific to binutils.
1328 configure-bfd: configure-libiberty
1329 all-bfd: maybe-all-libiberty maybe-all-intl
1330 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1331 # We put install-opcodes before install-binutils because the installed
1332 # binutils might be on PATH, and they might need the shared opcodes
1333 # library.
1334 install-binutils: maybe-install-opcodes
1335 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1336 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1337 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1338 all-opcodes: maybe-all-bfd maybe-all-libiberty
1339
1340 # Other host modules in the 'src' repository.
1341 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1342 configure-expect: maybe-configure-tcl maybe-configure-tk
1343 all-expect: maybe-all-tcl maybe-all-tk
1344 configure-itcl: maybe-configure-tcl maybe-configure-tk
1345 all-itcl: maybe-all-tcl maybe-all-tk
1346 # We put install-tcl before install-itcl because itcl wants to run a
1347 # program on installation which uses the Tcl libraries.
1348 install-itcl: maybe-install-tcl
1349 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1350 install-sid: maybe-install-tcl maybe-install-tk
1351 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1352 configure-tk: maybe-configure-tcl
1353 all-tk: maybe-all-tcl
1354 configure-tix: maybe-configure-tcl maybe-configure-tk
1355 all-tix: maybe-all-tcl maybe-all-tk
1356 all-texinfo: maybe-all-libiberty
1357
1358 # Other host modules.  Warning, these are not well tested.
1359 all-autoconf: maybe-all-m4 maybe-all-texinfo
1360 all-automake: maybe-all-m4 maybe-all-texinfo
1361 all-bison: maybe-all-texinfo
1362 all-diff: maybe-all-libiberty
1363 all-fastjar: maybe-all-zlib maybe-all-libiberty
1364 all-fileutils: maybe-all-libiberty
1365 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1366 all-gzip: maybe-all-libiberty
1367 all-hello: maybe-all-libiberty
1368 all-m4: maybe-all-libiberty maybe-all-texinfo
1369 all-make: maybe-all-libiberty
1370 all-patch: maybe-all-libiberty
1371 all-prms: maybe-all-libiberty
1372 all-recode: maybe-all-libiberty
1373 all-sed: maybe-all-libiberty
1374 all-send-pr: maybe-all-prms
1375 all-tar: maybe-all-libiberty
1376 all-uudecode: maybe-all-libiberty
1377
1378 ALL_GCC = maybe-all-gcc
1379 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1380 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1381
1382 # Target modules specific to gcc.
1383 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1384 configure-target-fastjar: maybe-configure-target-zlib
1385 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1386 configure-target-libf2c: $(ALL_GCC_C)
1387 all-target-libf2c: maybe-all-target-libiberty
1388 configure-target-libffi: $(ALL_GCC_C)
1389 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1390 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1391 configure-target-libobjc: $(ALL_GCC_C)
1392 all-target-libobjc: maybe-all-target-libiberty
1393 configure-target-libstdc++-v3: $(ALL_GCC_C)
1394 all-target-libstdc++-v3: maybe-all-target-libiberty
1395 configure-target-zlib: $(ALL_GCC_C)
1396
1397 # Target modules in the 'src' repository.
1398 configure-target-examples: $(ALL_GCC_C)
1399 configure-target-libgloss: $(ALL_GCC)
1400 all-target-libgloss: maybe-configure-target-newlib
1401 configure-target-libiberty: $(ALL_GCC_C)
1402 configure-target-libtermcap: $(ALL_GCC_C)
1403 configure-target-newlib: $(ALL_GCC)
1404 configure-target-rda: $(ALL_GCC_C)
1405 configure-target-winsup: $(ALL_GCC_C)
1406 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1407
1408 # Other target modules.  Warning, these are not well tested.
1409 configure-target-gperf: $(ALL_GCC_CXX)
1410 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1411 configure-target-qthreads: $(ALL_GCC_C)
1412
1413 # Dependencies of maybe-foo on foo.  These are used because, for example,
1414 # all-gcc only depends on all-gas if gas is present and being configured.
1415 @maybe_dependencies@
1416
1417 # Serialization dependencies.  Host configures don't work well in parallel to
1418 # each other, due to contention over config.cache.  Target configures and
1419 # build configures are similar.
1420 @serialization_dependencies@
1421
1422 # --------------------------------
1423 # Regenerating top level configury
1424 # --------------------------------
1425
1426 # Multilib.out tells target dirs what multilibs they should build.
1427 # There is really only one copy.  We use the 'timestamp' method to
1428 # work around various timestamp bugs on some systems.
1429 # We use move-if-change so that it's only considered updated when it
1430 # actually changes, because it has to depend on a phony target.
1431 multilib.out: maybe-all-gcc
1432         @r=`${PWD}`; export r; \
1433         echo "Checking multilib configuration..."; \
1434         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1435         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1436
1437 # Rebuilding Makefile.in, using autogen.
1438 AUTOGEN = autogen
1439 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1440         cd $(srcdir) && $(AUTOGEN) Makefile.def
1441
1442 # Rebuilding Makefile.
1443 Makefile: $(srcdir)/Makefile.in config.status
1444         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1445
1446 config.status: configure $(gcc_version_trigger)
1447         $(SHELL) ./config.status --recheck
1448
1449 # Rebuilding configure.
1450 AUTOCONF = autoconf
1451 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1452         cd $(srcdir) && $(AUTOCONF)
1453
1454 # ------------------------------
1455 # Special directives to GNU Make
1456 # ------------------------------
1457
1458 # Tell GNU make 3.79 not to run the top level in parallel.  This
1459 # prevents contention for $builddir/$target/config.cache, as well
1460 # as minimizing scatter in file system caches.
1461 NOTPARALLEL = .NOTPARALLEL
1462 $(NOTPARALLEL):
1463
1464 # Don't pass command-line variables to submakes.
1465 .NOEXPORT:
1466 MAKEOVERRIDES=
1467
1468 # end of Makefile.in