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