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=@build@
  33 host_alias=@host_alias@
  34 host=@host@
  35 target_alias=@target_alias@
  36 target=@target@
  37
  38 program_transform_name = @program_transform_name@
  39
  40 prefix = @prefix@
  41 exec_prefix = @exec_prefix@
  42
  43 srcdir = @srcdir@
  44
  45 bindir = @bindir@
  46 sbindir = @sbindir@
  47 libexecdir = @libexecdir@
  48 datadir = @datadir@
  49 sysconfdir = @sysconfdir@
  50 sharedstatedir = @sharedstatedir@
  51 localstatedir = @localstatedir@
  52 libdir = @libdir@
  53 includedir = @includedir@
  54 oldincludedir = @oldincludedir@
  55 infodir = @infodir@
  56 mandir = @mandir@
  57 man1dir = $(mandir)/man1
  58 man2dir = $(mandir)/man2
  59 man3dir = $(mandir)/man3
  60 man4dir = $(mandir)/man4
  61 man5dir = $(mandir)/man5
  62 man6dir = $(mandir)/man6
  63 man7dir = $(mandir)/man7
  64 man8dir = $(mandir)/man8
  65 man9dir = $(mandir)/man9
  66
  67 # INSTALL_PROGRAM_ARGS is changed by configure.in to use -x for a
  68 # cygwin host.
  69 INSTALL_PROGRAM_ARGS =
  70
  71 INSTALL = $(SHELL) $$s/install-sh -c
  72 INSTALL_PROGRAM = $(INSTALL) $(INSTALL_PROGRAM_ARGS)
  73 INSTALL_SCRIPT = $(INSTALL)
  74 INSTALL_DATA = $(INSTALL) -m 644
  75
  76 # -------------------------------------------------
  77 # Miscellaneous non-standard autoconf-set variables
  78 # -------------------------------------------------
  79
  80 links=@configlinks@
  81 # The file containing GCC's version number.
  82 gcc_version_trigger = @gcc_version_trigger@
  83 gcc_version = @gcc_version@
  84
  85 # The gcc driver likes to know the arguments it was configured with.
  86 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
  87
  88 gxx_include_dir = @gxx_include_dir@
  89 libstdcxx_incdir = @libstdcxx_incdir@
  90
  91 tooldir = @tooldir@
  92 build_tooldir = @build_tooldir@
  93
  94 # Directory in which the compiler finds executables, libraries, etc.
  95 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
  96 GDB_NLM_DEPS =
  97
  98 # This is the name of the environment variable used for the path to
  99 # the libraries.
 100 RPATH_ENVVAR = @RPATH_ENVVAR@
 101
 102 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
 103 # was used.
 104 SET_LIB_PATH = @SET_LIB_PATH@
 105
 106 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
 107 # Some platforms don't like blank entries, so we remove duplicate,
 108 # leading and trailing colons.
 109 REALLY_SET_LIB_PATH = \
 110   $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 111
 112 # This is the list of directories to be built for the build system.
 113 BUILD_CONFIGDIRS = libiberty
 114 # Build programs are put under this directory.
 115 BUILD_SUBDIR = @build_subdir@
 116 # This is set by the configure script to the arguments to use when configuring
 117 # directories built for the build system.
 118 BUILD_CONFIGARGS = @build_configargs@
 119
 120 # This is the list of directories to built for the host system.
 121 SUBDIRS = @configdirs@
 122 # This is set by the configure script to the arguments to use when configuring
 123 # directories built for the host system.
 124 HOST_CONFIGARGS = @host_configargs@
 125
 126 # This is set by the configure script to the list of directories which
 127 # should be built using the target tools.
 128 TARGET_CONFIGDIRS = @target_configdirs@
 129 # Target libraries are put under this directory:
 130 TARGET_SUBDIR = @target_subdir@
 131 # This is set by the configure script to the arguments to use when configuring
 132 # directories built for the target.
 133 TARGET_CONFIGARGS = @target_configargs@
 134
 135 # ----------------------------------------------
 136 # Programs producing files for the BUILD machine
 137 # ----------------------------------------------
 138
 139 SHELL = @config_shell@
 140
 141 # pwd command to use.  Allow user to override default by setting PWDCMD in
 142 # the environment to account for automounters.  The make variable must not
 143 # be called PWDCMD, otherwise the value set here is passed to make
 144 # subprocesses and overrides the setting from the user's environment.
 145 PWD = $${PWDCMD-pwd}
 146
 147 # compilers to use to create programs which must be run in the build
 148 # environment.
 149 CC_FOR_BUILD = @CC_FOR_BUILD@
 150 CFLAGS_FOR_BUILD = $(CFLAGS)
 151
 152 CXX_FOR_BUILD = $(CXX)
 153
 154 # Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
 155 # here so that they can be overridden by Makefile fragments.
 156 BUILD_PREFIX = @BUILD_PREFIX@
 157 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 158
 159 BISON=@BISON@
 160 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
 161             echo $$r/bison/bison -L $$s/bison/ ; \
 162          else \
 163             echo bison ; \
 164          fi`
 165
 166 DEFAULT_YACC = @DEFAULT_YACC@
 167 YACC=@YACC@
 168 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
 169             echo $$r/bison/bison -y -L $$s/bison/ ; \
 170         elif [ -f $$r/byacc/byacc ] ; then \
 171             echo $$r/byacc/byacc ; \
 172         else \
 173             echo ${DEFAULT_YACC} ; \
 174         fi`
 175
 176 DEFAULT_LEX = @DEFAULT_LEX@
 177 LEX=@LEX@
 178 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
 179         then echo $$r/flex/flex ; \
 180         else echo ${DEFAULT_LEX} ; fi`
 181
 182 DEFAULT_M4 = @DEFAULT_M4@
 183 M4 = `if [ -f $$r/m4/m4 ] ; \
 184         then echo $$r/m4/m4 ; \
 185         else echo ${DEFAULT_M4} ; fi`
 186
 187 # For an installed makeinfo, we require it to be from texinfo 4.2 or
 188 # higher, else we use the "missing" dummy.
 189 MAKEINFO=@MAKEINFO@
 190 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
 191         then echo $$r/texinfo/makeinfo/makeinfo ; \
 192         else if (makeinfo --version \
 193           | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
 194         then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
 195
 196 # This just becomes part of the MAKEINFO definition passed down to
 197 # sub-makes.  It lets flags be given on the command line while still
 198 # using the makeinfo from the object tree.
 199 # (Default to avoid splitting info files by setting the threshold high.)
 200 MAKEINFOFLAGS = --split-size=5000000
 201
 202 EXPECT = `if [ -f $$r/expect/expect ] ; \
 203         then echo $$r/expect/expect ; \
 204         else echo expect ; fi`
 205
 206 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
 207         then echo $$s/dejagnu/runtest ; \
 208         else echo runtest ; fi`
 209
 210 # ---------------------------------------------
 211 # Programs producing files for the HOST machine
 212 # ---------------------------------------------
 213
 214 # This is the list of directories that may be needed in RPATH_ENVVAR
 215 # so that programs built for the host machine work.
 216 HOST_LIB_PATH = $$r/bfd:$$r/opcodes
 217
 218 AS = @AS@
 219
 220 AR = @AR@
 221 AR_FLAGS = rc
 222
 223 CC = @CC@
 224 CFLAGS = @CFLAGS@
 225 LIBCFLAGS = $(CFLAGS)
 226
 227 CXX = @CXX@
 228 CXXFLAGS = @CXXFLAGS@
 229 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 230
 231 DLLTOOL = @DLLTOOL@
 232
 233 NM = @NM@
 234
 235 LD = @LD@
 236 LDFLAGS =
 237
 238 RANLIB = @RANLIB@
 239
 240 WINDRES = @WINDRES@
 241
 242 PICFLAG =
 243
 244 # -----------------------------------------------
 245 # Programs producing files for the TARGET machine
 246 # -----------------------------------------------
 247
 248 # This is the list of directories that may be needed in RPATH_ENVVAR
 249 # so that prorgams built for the target machine work.
 250 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
 251
 252 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
 253
 254 AR_FOR_TARGET=@AR_FOR_TARGET@
 255 USUAL_AR_FOR_TARGET = ` \
 256   if [ -f $$r/binutils/ar ] ; then \
 257     echo $$r/binutils/ar ; \
 258   else \
 259     if [ '$(host)' = '$(target)' ] ; then \
 260       echo $(AR); \
 261     else \
 262        echo ar | sed '$(program_transform_name)' ; \
 263     fi; \
 264   fi`
 265
 266 AS_FOR_TARGET=@AS_FOR_TARGET@
 267 USUAL_AS_FOR_TARGET = ` \
 268   if [ -f $$r/gas/as-new ] ; then \
 269     echo $$r/gas/as-new ; \
 270   elif [ -f $$r/gcc/xgcc ]; then \
 271     $(CC_FOR_TARGET) -print-prog-name=as ; \
 272   else \
 273     if [ '$(host)' = '$(target)' ] ; then \
 274       echo $(AS); \
 275     else \
 276        echo as | sed '$(program_transform_name)' ; \
 277     fi; \
 278   fi`
 279
 280 CC_FOR_TARGET = @CC_FOR_TARGET@
 281 # During gcc bootstrap, if we use some random cc for stage1 then
 282 # CFLAGS will be just -g.  We want to ensure that TARGET libraries
 283 # (which we know are built with gcc) are built with optimizations so
 284 # prepend -O2 when setting CFLAGS_FOR_TARGET.
 285 CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
 286 # If GCC_FOR_TARGET is not overriden on the command line, then this
 287 # variable is passed down to the gcc Makefile, where it is used to
 288 # build libgcc2.a.  We define it here so that it can itself be
 289 # overridden on the command line.
 290 GCC_FOR_TARGET=@GCC_FOR_TARGET@
 291 USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
 292 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 293
 294 CXX_FOR_TARGET = @CXX_FOR_TARGET@
 295 RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
 296 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 297 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
 298 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
 299 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 300
 301 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 302 USUAL_DLLTOOL_FOR_TARGET = ` \
 303   if [ -f $$r/binutils/dlltool ] ; then \
 304     echo $$r/binutils/dlltool ; \
 305   else \
 306     if [ '$(host)' = '$(target)' ] ; then \
 307       echo $(DLLTOOL); \
 308     else \
 309        echo dlltool | sed '$(program_transform_name)' ; \
 310     fi; \
 311   fi`
 312
 313 GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
 314
 315 LD_FOR_TARGET=@LD_FOR_TARGET@
 316 USUAL_LD_FOR_TARGET = ` \
 317   if [ -f $$r/ld/ld-new ] ; then \
 318     echo $$r/ld/ld-new ; \
 319   elif [ -f $$r/gcc/xgcc ]; then \
 320     $(CC_FOR_TARGET) -print-prog-name=ld ; \
 321   else \
 322     if [ '$(host)' = '$(target)' ] ; then \
 323       echo $(LD); \
 324     else \
 325        echo ld | sed '$(program_transform_name)' ; \
 326     fi; \
 327   fi`
 328
 329 LDFLAGS_FOR_TARGET =
 330
 331 NM_FOR_TARGET=@NM_FOR_TARGET@
 332 USUAL_NM_FOR_TARGET = ` \
 333   if [ -f $$r/binutils/nm-new ] ; then \
 334     echo $$r/binutils/nm-new ; \
 335   elif [ -f $$r/gcc/xgcc ]; then \
 336     $(CC_FOR_TARGET) -print-prog-name=nm ; \
 337   else \
 338     if [ '$(host)' = '$(target)' ] ; then \
 339       echo $(NM); \
 340     else \
 341        echo nm | sed '$(program_transform_name)' ; \
 342     fi; \
 343   fi`
 344
 345 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
 346 USUAL_RANLIB_FOR_TARGET = ` \
 347   if [ -f $$r/binutils/ranlib ] ; then \
 348     echo $$r/binutils/ranlib ; \
 349   else \
 350     if [ '$(host)' = '$(target)' ] ; then \
 351       if [ x'$(RANLIB)' != x ]; then \
 352          echo $(RANLIB); \
 353       else \
 354          echo ranlib; \
 355       fi; \
 356     else \
 357        echo ranlib | sed '$(program_transform_name)' ; \
 358     fi; \
 359   fi`
 360
 361 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
 362 USUAL_WINDRES_FOR_TARGET = ` \
 363   if [ -f $$r/binutils/windres ] ; then \
 364     echo $$r/binutils/windres ; \
 365   else \
 366     if [ '$(host)' = '$(target)' ] ; then \
 367       echo $(WINDRES); \
 368     else \
 369        echo windres | sed '$(program_transform_name)' ; \
 370     fi; \
 371   fi`
 372
 373 PICFLAG_FOR_TARGET =
 374
 375 # ------------------------------------
 376 # Miscellaneous targets and flag lists
 377 # ------------------------------------
 378
 379 # The first rule in the file had better be this one.  Don't put any above it.
 380 # This lives here to allow makefile fragments to contain dependencies.
 381 all: all.normal
 382 .PHONY: all
 383
 384 #### host and target specific makefile fragments come in here.
 385 @target_makefile_frag@
 386 @alphaieee_frag@
 387 @ospace_frag@
 388 @host_makefile_frag@
 389 ###
 390
 391 # Flags to pass down to all sub-makes.
 392 BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
 393         "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
 394         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
 395
 396 # For any flags above that may contain shell code that varies from one
 397 # target library to another.  When doing recursive invocations of the
 398 # top-level Makefile, we don't want the outer make to evaluate them,
 399 # so we pass these variables down unchanged.  They must not contain
 400 # single nor double quotes.
 401 RECURSE_FLAGS = \
 402         CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 403         RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \
 404
 405 # Flags to pass down to most sub-makes, in which we're building with
 406 # the host environment.
 407 EXTRA_HOST_FLAGS = \
 408         'AR=$(AR)' \
 409         'AS=$(AS)' \
 410         'CC=$(CC)' \
 411         'CXX=$(CXX)' \
 412         'DLLTOOL=$(DLLTOOL)' \
 413         'LD=$(LD)' \
 414         'NM=$(NM)' \
 415         'RANLIB=$(RANLIB)' \
 416         'WINDRES=$(WINDRES)'
 417
 418 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 419
 420 # Flags that are concerned with the location of the X11 include files
 421 # and library files
 422 #
 423 # NOTE: until the top-level is getting the values via autoconf, it only
 424 # causes problems to have this top-level Makefile overriding the autoconf-set
 425 # values in child directories.  Only variables that don't conflict with
 426 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
 427 #
 428 X11_FLAGS_TO_PASS = \
 429         'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
 430         'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
 431
 432 # Flags to pass down to makes which are built with the target environment.
 433 # The double $ decreases the length of the command line; the variables
 434 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
 435 EXTRA_TARGET_FLAGS = \
 436         'AR=$$(AR_FOR_TARGET)' \
 437         'AS=$$(AS_FOR_TARGET)' \
 438         'CC=$$(CC_FOR_TARGET)' \
 439         'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
 440         'CXX=$$(CXX_FOR_TARGET)' \
 441         'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 442         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 443         'LD=$$(LD_FOR_TARGET)' \
 444         'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
 445         'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
 446         'NM=$$(NM_FOR_TARGET)' \
 447         'RANLIB=$$(RANLIB_FOR_TARGET)' \
 448         'WINDRES=$$(WINDRES_FOR_TARGET)'
 449
 450 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 451
 452 # Flags to pass down to gcc.  gcc builds a library, libgcc.a, so it
 453 # unfortunately needs the native compiler and the target ar and
 454 # ranlib.
 455 # If any variables are added here, they must be added to do-*, below.
 456 # The BUILD_* variables are a special case, which are used for the gcc
 457 # cross-building scheme.
 458 EXTRA_GCC_FLAGS = \
 459         'AR=$(AR)' \
 460         'AS=$(AS)' \
 461         'CC=$(CC)' \
 462         'CXX=$(CXX)' \
 463         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
 464         'BUILD_PREFIX=$(BUILD_PREFIX)' \
 465         'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
 466         'NM=$(NM)' \
 467         'RANLIB=$(RANLIB)' \
 468         'WINDRES=$$(WINDRES_FOR_TARGET)' \
 469         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 470         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
 471         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s/.*=$$/XFOO=/`" \
 472         "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s/.*=$$/XFOO=/`" \
 473         "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s/.*=$$/XFOO=/`" \
 474         "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
 475         "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
 476         "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s/.*=$$/XFOO=/`" \
 477         "`echo 'ENQUIRE=$(ENQUIRE)' | sed -e s/.*=$$/XFOO=/`" \
 478         "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \
 479         "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s/.*=$$/XFOO=/`"
 480
 481 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS)
 482
 483 .PHONY: configure-host
 484 configure-host: maybe-configure-gcc [+
 485   FOR host_modules +] \
 486     maybe-configure-[+module+][+
 487   ENDFOR host_modules +]
 488 .PHONY: configure-target
 489 configure-target: [+
 490   FOR target_modules +] \
 491     maybe-configure-target-[+module+][+
 492   ENDFOR target_modules +]
 493
 494 # The target built for a native build.
 495 .PHONY: all.normal
 496 all.normal: @all_build_modules@ all-host all-target
 497
 498 .PHONY: all-host
 499 all-host: maybe-all-gcc [+
 500   FOR host_modules +] \
 501     maybe-all-[+module+][+
 502   ENDFOR host_modules +]
 503 .PHONY: all-target
 504 all-target: [+
 505   FOR target_modules +] \
 506     maybe-all-target-[+module+][+
 507   ENDFOR target_modules +]
 508
 509 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 510 # ``make X'' in all subdirectories (because, in general, there is a
 511 # dependency (below) of X upon do-X, a ``make X'' will also do this,
 512 # but it may do additional work as well).
 513 [+ FOR recursive_targets +]
 514 .PHONY: do-[+make_target+]
 515 do-[+make_target+]: [+make_target+]-host [+make_target+]-target
 516
 517 .PHONY: [+make_target+]-host
 518 [+make_target+]-host: maybe-[+make_target+]-gcc [+
 519   FOR host_modules +] \
 520     maybe-[+make_target+]-[+module+][+
 521   ENDFOR host_modules +]
 522
 523 .PHONY: [+make_target+]-target
 524 [+make_target+]-target: [+
 525   FOR target_modules +] \
 526     maybe-[+make_target+]-target-[+module+][+
 527   ENDFOR target_modules +]
 528
 529 # GCC, the eternal special case
 530 .PHONY: maybe-[+make_target+]-gcc [+make_target+]-gcc
 531 maybe-[+make_target+]-gcc:
 532 [+make_target+]-gcc: [+
 533   FOR depend +]\
 534     [+depend+]-gcc [+
 535   ENDFOR depend +]
 536         @[ -f ./gcc/Makefile ] || exit 0; \
 537         r=`${PWD}`; export r; \
 538         s=`cd $(srcdir); ${PWD}`; export s; \
 539         $(SET_LIB_PATH) \
 540         for flag in $(EXTRA_GCC_FLAGS); do \
 541           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 542         done; \
 543         echo "Doing [+make_target+] in gcc" ; \
 544         (cd gcc && \
 545           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 546                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
 547                   "RANLIB=$${RANLIB}" \
 548                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 549                   [+make_target+]) \
 550           || exit 1
 551
 552 # Host modules.
 553 [+ FOR host_modules +]
 554 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
 555 maybe-[+make_target+]-[+module+]:
 556 [+ IF (match-value? = "missing" (get "make_target") ) +]
 557 # [+module+] doesn't support [+make_target+].
 558 [+make_target+]-[+module+]:
 559 [+ ELSE +]
 560 [+make_target+]-[+module+]: [+
 561   FOR depend +]\
 562     [+depend+]-[+module+] [+
 563   ENDFOR depend +]
 564         @[ -f ./[+module+]/Makefile ] || exit 0; \
 565         r=`${PWD}`; export r; \
 566         s=`cd $(srcdir); ${PWD}`; export s; \
 567         $(SET_LIB_PATH) \
 568         for flag in $(EXTRA_HOST_FLAGS); do \
 569           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 570         done; \
 571         echo "Doing [+make_target+] in [+module+]" ; \
 572         (cd [+module+] && \
 573           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 574                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
 575                   "RANLIB=$${RANLIB}" \
 576                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 577                   [+make_target+]) \
 578           || exit 1
 579 [+ ENDIF +]
 580 [+ ENDFOR host_modules +]
 581
 582 # Target modules.
 583 [+ FOR target_modules +]
 584 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
 585 maybe-[+make_target+]-target-[+module+]:
 586 [+ IF (match-value? = "missing" (get "make_target") ) +]
 587 # [+module+] doesn't support [+make_target+].
 588 [+make_target+]-target-[+module+]:
 589 [+ ELSE +]
 590 [+make_target+]-target-[+module+]: [+
 591   FOR depend +]\
 592     [+depend+]-target-[+module+] [+
 593   ENDFOR depend +]
 594         @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
 595         r=`${PWD}`; export r; \
 596         s=`cd $(srcdir); ${PWD}`; export s; \
 597         $(SET_LIB_PATH) \
 598         echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
 599         for flag in $(EXTRA_TARGET_FLAGS); do \
 600           eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 601         done; \
 602         (cd $(TARGET_SUBDIR)/[+module+] && \
 603           $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 604                   "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
 605                   "RANLIB=$${RANLIB}" \
 606                   "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 607                   [+make_target+]) \
 608           || exit 1
 609 [+ ENDIF +]
 610 [+ ENDFOR target_modules +]
 611 [+ ENDFOR recursive_targets +]
 612
 613 # Here are the targets which correspond to the do-X targets.
 614
 615 .PHONY: info installcheck dvi install-info
 616 .PHONY: clean distclean mostlyclean maintainer-clean realclean
 617 .PHONY: local-clean local-distclean local-maintainer-clean
 618 info: do-info
 619 installcheck: do-installcheck
 620 dvi: do-dvi
 621
 622 # Make sure makeinfo is built before we do a `make info', if we're
 623 # in fact building texinfo.
 624 do-info: maybe-all-texinfo
 625
 626 install-info: do-install-info dir.info
 627         s=`cd $(srcdir); ${PWD}`; export s; \
 628         if [ -f dir.info ] ; then \
 629           $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 630         else true ; fi
 631
 632 local-clean:
 633         -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
 634
 635 local-distclean:
 636         -rm -f Makefile config.status config.cache mh-frag mt-frag
 637         -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
 638         -if [ "$(TARGET_SUBDIR)" != "." ]; then \
 639           rm -rf $(TARGET_SUBDIR); \
 640         else true; fi
 641         -rm -rf $(BUILD_SUBDIR)
 642         -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 643         -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 644         -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
 645         -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
 646         -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
 647
 648 local-maintainer-clean:
 649         @echo "This command is intended for maintainers to use;"
 650         @echo "it deletes files that may require special tools to rebuild."
 651
 652 clean: do-clean local-clean
 653 mostlyclean: do-mostlyclean local-clean
 654 distclean: do-distclean local-clean local-distclean
 655 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
 656 maintainer-clean: local-distclean
 657 realclean: maintainer-clean
 658
 659 # Extra dependency for clean-target, owing to the mixed nature of gcc
 660 clean-target: clean-target-libgcc
 661 clean-target-libgcc:
 662         test ! -d gcc/libgcc || \
 663         (cd gcc/libgcc && find . -type d -print) | \
 664         while read d; do rm -f gcc/$$d/libgcc.a || : ; done
 665         -rm -rf gcc/libgcc
 666
 667 # Check target.
 668
 669 .PHONY: check do-check
 670 check:
 671         $(MAKE) do-check
 672
 673 # Only include modules actually being configured and built.
 674 do-check: maybe-check-gcc [+
 675   FOR host_modules +] \
 676     maybe-check-[+module+][+
 677   ENDFOR host_modules +][+
 678   FOR target_modules +] \
 679     maybe-check-target-[+module+][+
 680   ENDFOR target_modules +]
 681
 682 # Automated reporting of test results.
 683
 684 warning.log: build.log
 685         $(srcdir)/contrib/warn_summary build.log > $@
 686
 687 mail-report.log:
 688         if test x'$(BOOT_CFLAGS)' != x''; then \
 689             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 690         fi; \
 691         $(srcdir)/contrib/test_summary -t >$@
 692         chmod +x $@
 693         echo If you really want to send e-mail, run ./$@ now
 694
 695 mail-report-with-warnings.log: warning.log
 696         if test x'$(BOOT_CFLAGS)' != x''; then \
 697             BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
 698         fi; \
 699         $(srcdir)/contrib/test_summary -t -i warning.log >$@
 700         chmod +x $@
 701         echo If you really want to send e-mail, run ./$@ now
 702
 703 # Installation targets.
 704
 705 .PHONY: install uninstall
 706 install: installdirs install-host install-target
 707
 708 .PHONY: install-host-nogcc
 709 install-host-nogcc: [+
 710   FOR host_modules +] \
 711     maybe-install-[+module+][+
 712   ENDFOR host_modules +]
 713
 714 .PHONY: install-host
 715 install-host: maybe-install-gcc [+
 716   FOR host_modules +] \
 717     maybe-install-[+module+][+
 718   ENDFOR host_modules +]
 719
 720 .PHONY: install-target
 721 install-target: [+
 722   FOR target_modules +] \
 723     maybe-install-target-[+module+][+
 724   ENDFOR target_modules +]
 725
 726 uninstall:
 727         @echo "the uninstall target is not supported in this tree"
 728
 729 .PHONY: install.all
 730 install.all: install-no-fixedincludes
 731         @if [ -f ./gcc/Makefile ] ; then \
 732                 r=`${PWD}` ; export r ; \
 733                 $(SET_LIB_PATH) \
 734                 (cd ./gcc && \
 735                 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 736         else \
 737                 true ; \
 738         fi
 739
 740 # install-no-fixedincludes is used because Cygnus can not distribute
 741 # the fixed header files.
 742 .PHONY: install-no-fixedincludes
 743 install-no-fixedincludes: installdirs install-host-nogcc \
 744         install-target gcc-no-fixedincludes
 745
 746 ### other supporting targets
 747
 748 MAKEDIRS= \
 749         $(DESTDIR)$(prefix) \
 750         $(DESTDIR)$(exec_prefix)
 751 .PHONY: installdirs
 752 installdirs: mkinstalldirs
 753         $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 754
 755 dir.info: do-install-info
 756         if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
 757           $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
 758           mv -f dir.info.new dir.info ; \
 759         else true ; \
 760         fi
 761
 762 dist:
 763         @echo "Building a full distribution of this tree isn't done"
 764         @echo "via 'make dist'.  Check out the etc/ subdirectory"
 765
 766 etags tags: TAGS
 767
 768 # Right now this just builds TAGS in each subdirectory.  emacs19 has the
 769 # ability to use several tags files at once, so there is probably no need
 770 # to combine them into one big TAGS file (like CVS 1.3 does).  We could
 771 # (if we felt like it) have this Makefile write a piece of elisp which
 772 # the user could load to tell emacs19 where all the TAGS files we just
 773 # built are.
 774 TAGS: do-TAGS
 775
 776 # --------------------------------------
 777 # Modules which run on the build machine
 778 # --------------------------------------
 779 [+ FOR build_modules +]
 780 .PHONY: configure-build-[+module+] maybe-configure-build-[+module+]
 781 maybe-configure-build-[+module+]:
 782 configure-build-[+module+]:
 783         @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \
 784         [ -d $(BUILD_SUBDIR)/[+module+] ] || \
 785           mkdir $(BUILD_SUBDIR)/[+module+];\
 786         r=`${PWD}`; export r; \
 787         s=`cd $(srcdir); ${PWD}`; export s; \
 788         AR="$(AR_FOR_BUILD)"; export AR; \
 789         AS="$(AS_FOR_BUILD)"; export AS; \
 790         CC="$(CC_FOR_BUILD)"; export CC; \
 791         CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
 792         CXX="$(CXX_FOR_BUILD)"; export CXX; \
 793         CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
 794         GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
 795         DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
 796         LD="$(LD_FOR_BUILD)"; export LD; \
 797         LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
 798         NM="$(NM_FOR_BUILD)"; export NM; \
 799         RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
 800         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
 801         echo Configuring in $(BUILD_SUBDIR)/[+module+]; \
 802         cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \
 803         case $(srcdir) in \
 804           /* | [A-Za-z]:[\\/]*) \
 805             topdir=$(srcdir) ;; \
 806           *) \
 807             case "$(BUILD_SUBDIR)" in \
 808               .) topdir="../$(srcdir)" ;; \
 809               *) topdir="../../$(srcdir)" ;; \
 810             esac ;; \
 811         esac; \
 812         if [ "$(srcdir)" = "." ] ; then \
 813           if [ "$(BUILD_SUBDIR)" != "." ] ; then \
 814             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
 815               if [ -f Makefile ]; then \
 816                 if $(MAKE) distclean; then \
 817                   true; \
 818                 else \
 819                   exit 1; \
 820                 fi; \
 821               else \
 822                 true; \
 823               fi; \
 824             else \
 825               exit 1; \
 826             fi; \
 827           else \
 828             true; \
 829           fi; \
 830           srcdiroption="--srcdir=."; \
 831           libsrcdir="."; \
 832         else \
 833           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
 834           libsrcdir="$$s/[+module+]"; \
 835         fi; \
 836         rm -f no-such-file || : ; \
 837         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
 838           $(BUILD_CONFIGARGS) $${srcdiroption} \
 839           --with-build-subdir="$(BUILD_SUBDIR)" \
 840           || exit 1
 841
 842 .PHONY: all-build-[+module+] maybe-all-build-[+module+]
 843 maybe-all-build-[+module+]:
 844 all-build-[+module+]: configure-build-[+module+]
 845         @r=`${PWD}`; export r; \
 846         s=`cd $(srcdir); ${PWD}`; export s; \
 847         (cd $(BUILD_SUBDIR)/[+module+] && $(MAKE) all)
 848 [+ ENDFOR build_modules +]
 849
 850 # --------------------------------------
 851 # Modules which run on the host machine
 852 # --------------------------------------
 853 [+ FOR host_modules +]
 854 .PHONY: configure-[+module+] maybe-configure-[+module+]
 855 maybe-configure-[+module+]:
 856 configure-[+module+]:
 857         @test ! -f [+module+]/Makefile || exit 0; \
 858         [ -d [+module+] ] || mkdir [+module+]; \
 859         r=`${PWD}`; export r; \
 860         s=`cd $(srcdir); ${PWD}`; export s; \
 861         CC="$(CC)"; export CC; \
 862         CFLAGS="$(CFLAGS)"; export CFLAGS; \
 863         CXX="$(CXX)"; export CXX; \
 864         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
 865         AR="$(AR)"; export AR; \
 866         AS="$(AS)"; export AS; \
 867         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
 868         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
 869         LD="$(LD)"; export LD; \
 870         NM="$(NM)"; export NM; \
 871         RANLIB="$(RANLIB)"; export RANLIB; \
 872         WINDRES="$(WINDRES)"; export WINDRES; \
 873         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
 874         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
 875         echo Configuring in [+module+]; \
 876         cd [+module+] || exit 1; \
 877         case $(srcdir) in \
 878           \.) \
 879             srcdiroption="--srcdir=."; \
 880             libsrcdir=".";; \
 881           /* | [A-Za-z]:[\\/]*) \
 882             srcdiroption="--srcdir=$(srcdir)/[+module+]"; \
 883             libsrcdir="$$s/[+module+]";; \
 884           *) \
 885             srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \
 886             libsrcdir="$$s/[+module+]";; \
 887         esac; \
 888         $(SHELL) $${libsrcdir}/configure \
 889           $(HOST_CONFIGARGS) $${srcdiroption} \
 890           || exit 1
 891
 892 .PHONY: all-[+module+] maybe-all-[+module+]
 893 maybe-all-[+module+]:
 894 all-[+module+]: configure-[+module+]
 895         @r=`${PWD}`; export r; \
 896         s=`cd $(srcdir); ${PWD}`; export s; \
 897         $(SET_LIB_PATH) \
 898         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 899           IF with_x
 900             +] $(X11_FLAGS_TO_PASS)[+
 901           ENDIF with_x +] all)
 902
 903 .PHONY: check-[+module+] maybe-check-[+module+]
 904 maybe-check-[+module+]:
 905 [+ IF no_check +]
 906 check-[+module+]:
 907 [+ ELIF no_check_cross +]
 908 # This module is only tested in a native toolchain.
 909 check-[+module+]:
 910         @if [ '$(host)' = '$(target)' ] ; then \
 911           r=`${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               +] $(X11_FLAGS_TO_PASS)[+
 917             ENDIF with_x +] check); \
 918         fi
 919 [+ ELSE check +]
 920 check-[+module+]:
 921         @r=`${PWD}`; export r; \
 922         s=`cd $(srcdir); ${PWD}`; export s; \
 923         $(SET_LIB_PATH) \
 924         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 925           IF with_x
 926             +] $(X11_FLAGS_TO_PASS)[+
 927           ENDIF with_x +] check)
 928 [+ ENDIF no_check +]
 929
 930 .PHONY: install-[+module+] maybe-install-[+module+]
 931 maybe-install-[+module+]:
 932 [+ IF no_install +]
 933 install-[+module+]:
 934 [+ ELSE install +]
 935 install-[+module+]: installdirs
 936         @r=`${PWD}`; export r; \
 937         s=`cd $(srcdir); ${PWD}`; export s; \
 938         $(SET_LIB_PATH) \
 939         (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+
 940           IF with_x
 941             +] $(X11_FLAGS_TO_PASS)[+
 942           ENDIF with_x +] install)
 943 [+ ENDIF no_install +]
 944 [+ ENDFOR host_modules +]
 945
 946 # ---------------------------------------
 947 # Modules which run on the target machine
 948 # ---------------------------------------
 949 [+ FOR target_modules +]
 950 .PHONY: configure-target-[+module+] maybe-configure-target-[+module+]
 951 maybe-configure-target-[+module+]:
 952
 953 # There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
 954 $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
 955         @[ -d $(TARGET_SUBDIR)/[+module+] ] || \
 956           mkdir $(TARGET_SUBDIR)/[+module+]; \
 957         rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
 958         cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
 959
 960 configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out
 961         @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \
 962         [ -d $(TARGET_SUBDIR)/[+module+] ] || \
 963           mkdir $(TARGET_SUBDIR)/[+module+];\
 964         r=`${PWD}`; export r; \
 965         s=`cd $(srcdir); ${PWD}`; export s; \
 966         $(SET_LIB_PATH) \
 967         AR="$(AR_FOR_TARGET)"; export AR; \
 968         AS="$(AS_FOR_TARGET)"; export AS; \
 969         CC="$(CC_FOR_TARGET)"; export CC; \
 970         CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 971         CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \[+
 972 IF raw_cxx +]
 973         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
 974         CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \[+
 975 ELSE normal_cxx +]
 976         CXX="$(CXX_FOR_TARGET)"; export CXX; \[+
 977 ENDIF raw_cxx +]
 978         CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 979         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
 980         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
 981         LD="$(LD_FOR_TARGET)"; export LD; \
 982         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
 983         NM="$(NM_FOR_TARGET)"; export NM; \
 984         RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
 985         WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
 986         echo Configuring in $(TARGET_SUBDIR)/[+module+]; \
 987         cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
 988         case $(srcdir) in \
 989           /* | [A-Za-z]:[\\/]*) \
 990             topdir=$(srcdir) ;; \
 991           *) \
 992             case "$(TARGET_SUBDIR)" in \
 993               .) topdir="../$(srcdir)" ;; \
 994               *) topdir="../../$(srcdir)" ;; \
 995             esac ;; \
 996         esac; \
 997         if [ "$(srcdir)" = "." ] ; then \
 998           if [ "$(TARGET_SUBDIR)" != "." ] ; then \
 999             if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
1000               if [ -f Makefile ]; then \
1001                 if $(MAKE) distclean; then \
1002                   true; \
1003                 else \
1004                   exit 1; \
1005                 fi; \
1006               else \
1007                 true; \
1008               fi; \
1009             else \
1010               exit 1; \
1011             fi; \
1012           else \
1013             true; \
1014           fi; \
1015           srcdiroption="--srcdir=."; \
1016           libsrcdir="."; \
1017         else \
1018           srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1019           libsrcdir="$$s/[+module+]"; \
1020         fi; \
1021         rm -f no-such-file || : ; \
1022         CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1023           $(TARGET_CONFIGARGS) $${srcdiroption} \
1024           --with-target-subdir="$(TARGET_SUBDIR)" \
1025           || exit 1
1026
1027 .PHONY: all-target-[+module+] maybe-all-target-[+module+]
1028 maybe-all-target-[+module+]:
1029 all-target-[+module+]: configure-target-[+module+]
1030         @r=`${PWD}`; export r; \
1031         s=`cd $(srcdir); ${PWD}`; export s; \
1032         $(SET_LIB_PATH) \
1033         (cd $(TARGET_SUBDIR)/[+module+] && \
1034           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1035             IF raw_cxx
1036           +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1037             ENDIF raw_cxx
1038           +] all)
1039
1040 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1041 maybe-check-target-[+module+]:
1042 [+ IF no_check +]
1043 # Dummy target for uncheckable module.
1044 check-target-[+module+]:
1045 [+ ELSE check +]
1046 check-target-[+module+]:
1047         @r=`${PWD}`; export r; \
1048         s=`cd $(srcdir); ${PWD}`; export s; \
1049         $(SET_LIB_PATH) \
1050         (cd $(TARGET_SUBDIR)/[+module+] && \
1051           $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1052             IF raw_cxx
1053               +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1054             ENDIF raw_cxx
1055           +] check)
1056 [+ ENDIF no_check +]
1057
1058 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1059 maybe-install-target-[+module+]:
1060 [+ IF no_install +]
1061 # Dummy target for uninstallable.
1062 install-target-[+module+]:
1063 [+ ELSE install +]
1064 install-target-[+module+]: installdirs
1065         @r=`${PWD}`; export r; \
1066         s=`cd $(srcdir); ${PWD}`; export s; \
1067         $(SET_LIB_PATH) \
1068         (cd $(TARGET_SUBDIR)/[+module+] && \
1069           $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
1070 [+ ENDIF no_install +]
1071 [+ ENDFOR target_modules +]
1072
1073 # ----------
1074 # GCC module
1075 # ----------
1076
1077 # Unfortunately, while gcc _should_ be a host module,
1078 # libgcc is a target module, and gen* programs are
1079 # build modules.  So GCC is a sort of hybrid.
1080
1081 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1082 .PHONY: configure-gcc maybe-configure-gcc
1083 maybe-configure-gcc:
1084 configure-gcc:
1085         @test ! -f gcc/Makefile || exit 0; \
1086         [ -d gcc ] || mkdir gcc; \
1087         r=`${PWD}`; export r; \
1088         s=`cd $(srcdir); ${PWD}`; export s; \
1089         CC="$(CC)"; export CC; \
1090         CFLAGS="$(CFLAGS)"; export CFLAGS; \
1091         CXX="$(CXX)"; export CXX; \
1092         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1093         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
1094         AR="$(AR)"; export AR; \
1095         AS="$(AS)"; export AS; \
1096         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
1097         DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
1098         LD="$(LD)"; export LD; \
1099         NM="$(NM)"; export NM; \
1100         RANLIB="$(RANLIB)"; export RANLIB; \
1101         WINDRES="$(WINDRES)"; export WINDRES; \
1102         OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1103         OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
1104         echo Configuring in gcc; \
1105         cd gcc || exit 1; \
1106         case $(srcdir) in \
1107           \.) \
1108             srcdiroption="--srcdir=."; \
1109             libsrcdir=".";; \
1110           /* | [A-Za-z]:[\\/]*) \
1111             srcdiroption="--srcdir=$(srcdir)/gcc"; \
1112             libsrcdir="$$s/gcc";; \
1113           *) \
1114             srcdiroption="--srcdir=../$(srcdir)/gcc"; \
1115             libsrcdir="$$s/gcc";; \
1116         esac; \
1117         $(SHELL) $${libsrcdir}/configure \
1118           $(HOST_CONFIGARGS) $${srcdiroption} \
1119           || exit 1
1120
1121 # Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
1122 # causes trouble.  This wart will be fixed eventually by moving
1123 # the bootstrap behavior to this file.
1124 .PHONY: all-gcc maybe-all-gcc
1125 maybe-all-gcc:
1126 all-gcc: configure-gcc
1127         @if [ -f gcc/stage_last ] ; then \
1128           r=`${PWD}`; export r; \
1129           s=`cd $(srcdir); ${PWD}`; export s; \
1130           $(SET_LIB_PATH) \
1131           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
1132         else \
1133           r=`${PWD}`; export r; \
1134           s=`cd $(srcdir); ${PWD}`; export s; \
1135           $(SET_LIB_PATH) \
1136           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1137         fi
1138
1139 # Building GCC uses some tools for rebuilding "source" files
1140 # like texinfo, bison/byacc, etc.  So we must depend on those.
1141 #
1142 # While building GCC, it may be necessary to run various target
1143 # programs like the assembler, linker, etc.  So we depend on
1144 # those too.
1145 #
1146 # In theory, on an SMP all those dependencies can be resolved
1147 # in parallel.
1148 #
1149 GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
1150 .PHONY: $(GCC_STRAP_TARGETS)
1151 $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
1152         @r=`${PWD}`; export r; \
1153         s=`cd $(srcdir); ${PWD}`; export s; \
1154         $(SET_LIB_PATH) \
1155         echo "Bootstrapping the compiler"; \
1156         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1157         @r=`${PWD}`; export r; \
1158         s=`cd $(srcdir); ${PWD}`; export s; \
1159         case "$@" in \
1160           *bootstrap4-lean ) \
1161             msg="Comparing stage3 and stage4 of the compiler"; \
1162             compare=compare3-lean ;; \
1163           *bootstrap4 ) \
1164             msg="Comparing stage3 and stage4 of the compiler"; \
1165             compare=compare3 ;; \
1166           *-lean ) \
1167             msg="Comparing stage2 and stage3 of the compiler"; \
1168             compare=compare-lean ;; \
1169           * ) \
1170             msg="Comparing stage2 and stage3 of the compiler"; \
1171             compare=compare ;; \
1172         esac; \
1173         $(SET_LIB_PATH) \
1174         echo "$$msg"; \
1175         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1176         @r=`${PWD}`; export r; \
1177         s=`cd $(srcdir); ${PWD}` ; export s; \
1178         $(SET_LIB_PATH) \
1179         echo "Building runtime libraries"; \
1180         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1181
1182 profiledbootstrap: all-bootstrap configure-gcc
1183         @r=`${PWD}`; export r; \
1184         s=`cd $(srcdir); ${PWD}`; export s; \
1185         $(SET_LIB_PATH) \
1186         echo "Bootstrapping the compiler"; \
1187         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
1188         @r=`${PWD}`; export r; \
1189         s=`cd $(srcdir); ${PWD}` ; export s; \
1190         $(SET_LIB_PATH) \
1191         echo "Building runtime libraries and training compiler"; \
1192         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
1193         @r=`${PWD}`; export r; \
1194         s=`cd $(srcdir); ${PWD}`; export s; \
1195         $(SET_LIB_PATH) \
1196         echo "Building feedback based compiler"; \
1197         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
1198
1199 .PHONY: cross
1200 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1201         @r=`${PWD}`; export r; \
1202         s=`cd $(srcdir); ${PWD}`; export s; \
1203         $(SET_LIB_PATH) \
1204         echo "Building the C and C++ compiler"; \
1205         cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1206         @r=`${PWD}`; export r; \
1207         s=`cd $(srcdir); ${PWD}` ; export s; \
1208         $(SET_LIB_PATH) \
1209         echo "Building runtime libraries"; \
1210         $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
1211           LANGUAGES="c c++" all
1212
1213 .PHONY: check-gcc maybe-check-gcc
1214 maybe-check-gcc:
1215 check-gcc:
1216         @if [ -f ./gcc/Makefile ] ; then \
1217           r=`${PWD}`; export r; \
1218           s=`cd $(srcdir); ${PWD}`; export s; \
1219           $(SET_LIB_PATH) \
1220           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1221         else \
1222           true; \
1223         fi
1224
1225 .PHONY: check-gcc-c++
1226 check-gcc-c++:
1227         @if [ -f ./gcc/Makefile ] ; then \
1228           r=`${PWD}`; export r; \
1229           s=`cd $(srcdir); ${PWD}`; export s; \
1230           $(SET_LIB_PATH) \
1231           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1232         else \
1233           true; \
1234         fi
1235
1236 .PHONY: check-c++
1237 check-c++:
1238         $(MAKE) check-target-libstdc++-v3 check-gcc-c++
1239
1240 .PHONY: install-gcc maybe-install-gcc
1241 maybe-install-gcc:
1242 install-gcc:
1243         @if [ -f ./gcc/Makefile ] ; then \
1244           r=`${PWD}`; export r; \
1245           s=`cd $(srcdir); ${PWD}`; export s; \
1246           $(SET_LIB_PATH) \
1247           (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1248         else \
1249           true; \
1250         fi
1251
1252 # Install the gcc headers files, but not the fixed include files,
1253 # which Cygnus is not allowed to distribute.  This rule is very
1254 # dependent on the workings of the gcc Makefile.in.
1255 .PHONY: gcc-no-fixedincludes
1256 gcc-no-fixedincludes:
1257         @if [ -f ./gcc/Makefile ]; then \
1258           rm -rf gcc/tmp-include; \
1259           mv gcc/include gcc/tmp-include 2>/dev/null; \
1260           mkdir gcc/include; \
1261           cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1262           touch gcc/stmp-fixinc gcc/include/fixed; \
1263           rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1264           r=`${PWD}`; export r; \
1265           s=`cd $(srcdir); ${PWD}` ; export s; \
1266           $(SET_LIB_PATH) \
1267           (cd ./gcc && \
1268            $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1269           rm -rf gcc/include; \
1270           mv gcc/tmp-include gcc/include 2>/dev/null; \
1271         else true; fi
1272
1273 # --------------------------------------
1274 # Dependencies between different modules
1275 # --------------------------------------
1276
1277 # There are two types of dependencies here: 'hard' dependencies, where one
1278 # module simply won't build without the other; and 'soft' dependencies, where
1279 # if the depended-on module is missing, the depending module will do without
1280 # or find a substitute somewhere (perhaps installed).  Soft dependencies
1281 # are specified by depending on a 'maybe-' target.  If you're not sure,
1282 # it's safer to use a soft dependency.
1283
1284 # Host modules specific to gcc.
1285 # GCC needs to identify certain tools.
1286 configure-gcc: maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
1287 all-gcc: maybe-all-libiberty maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
1288 # This is a slightly kludgy method of getting dependencies on
1289 # all-build-libiberty correct; it would be better to build it every time.
1290 all-gcc: maybe-all-build-libiberty
1291 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
1292
1293 # Host modules specific to gdb.
1294 # GDB needs to know that the simulator is being built.
1295 configure-gdb: maybe-configure-tcl maybe-configure-tk maybe-configure-sim
1296 GDB_TK = @GDB_TK@
1297 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)
1298 install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
1299 configure-libgui: maybe-configure-tcl maybe-configure-tk
1300 all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
1301
1302 # Host modules specific to binutils.
1303 configure-bfd: configure-libiberty
1304 all-bfd: maybe-all-libiberty maybe-all-intl
1305 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
1306 # We put install-opcodes before install-binutils because the installed
1307 # binutils might be on PATH, and they might need the shared opcodes
1308 # library.
1309 install-binutils: maybe-install-opcodes
1310 # libopcodes depends on libbfd
1311 install-opcodes: maybe-install-bfd
1312 all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
1313 all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
1314 all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
1315 all-opcodes: maybe-all-bfd maybe-all-libiberty
1316
1317 # Other host modules in the 'src' repository.
1318 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
1319 configure-expect: maybe-configure-tcl maybe-configure-tk
1320 all-expect: maybe-all-tcl maybe-all-tk
1321 configure-itcl: maybe-configure-tcl maybe-configure-tk
1322 all-itcl: maybe-all-tcl maybe-all-tk
1323 # We put install-tcl before install-itcl because itcl wants to run a
1324 # program on installation which uses the Tcl libraries.
1325 install-itcl: maybe-install-tcl
1326 all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
1327 install-sid: maybe-install-tcl maybe-install-tk
1328 all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
1329 configure-tk: maybe-configure-tcl
1330 all-tk: maybe-all-tcl
1331 configure-tix: maybe-configure-tcl maybe-configure-tk
1332 all-tix: maybe-all-tcl maybe-all-tk
1333 all-texinfo: maybe-all-libiberty
1334
1335 # Other host modules.  Warning, these are not well tested.
1336 all-autoconf: maybe-all-m4 maybe-all-texinfo
1337 all-automake: maybe-all-m4 maybe-all-texinfo
1338 all-bison: maybe-all-texinfo
1339 all-diff: maybe-all-libiberty
1340 all-fastjar: maybe-all-zlib maybe-all-libiberty
1341 all-fileutils: maybe-all-libiberty
1342 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
1343 all-gzip: maybe-all-libiberty
1344 all-hello: maybe-all-libiberty
1345 all-m4: maybe-all-libiberty maybe-all-texinfo
1346 all-make: maybe-all-libiberty
1347 all-patch: maybe-all-libiberty
1348 all-prms: maybe-all-libiberty
1349 all-recode: maybe-all-libiberty
1350 all-sed: maybe-all-libiberty
1351 all-send-pr: maybe-all-prms
1352 all-tar: maybe-all-libiberty
1353 all-uudecode: maybe-all-libiberty
1354
1355 ALL_GCC = maybe-all-gcc
1356 ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
1357 ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
1358
1359 # Target modules specific to gcc.
1360 configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
1361 configure-target-fastjar: maybe-configure-target-zlib
1362 all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
1363 configure-target-libf2c: $(ALL_GCC_C)
1364 all-target-libf2c: maybe-all-target-libiberty
1365 configure-target-libffi: $(ALL_GCC_C)
1366 configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
1367 all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
1368 configure-target-libobjc: $(ALL_GCC_C)
1369 all-target-libobjc: maybe-all-target-libiberty
1370 configure-target-libstdc++-v3: $(ALL_GCC_C)
1371 all-target-libstdc++-v3: maybe-all-target-libiberty
1372 configure-target-zlib: $(ALL_GCC_C)
1373
1374 # Target modules in the 'src' repository.
1375 configure-target-examples: $(ALL_GCC_C)
1376 configure-target-libgloss: $(ALL_GCC)
1377 all-target-libgloss: maybe-configure-target-newlib
1378 configure-target-libiberty: $(ALL_GCC)
1379 configure-target-libtermcap: $(ALL_GCC_C)
1380 configure-target-newlib: $(ALL_GCC)
1381 configure-target-rda: $(ALL_GCC_C)
1382 configure-target-winsup: $(ALL_GCC_C)
1383 all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
1384
1385 # Other target modules.  Warning, these are not well tested.
1386 configure-target-gperf: $(ALL_GCC_CXX)
1387 all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
1388 configure-target-qthreads: $(ALL_GCC_C)
1389
1390 # Dependencies of maybe-foo on foo.  These are used because, for example,
1391 # all-gcc only depends on all-gas if gas is present and being configured.
1392 @maybe_dependencies@
1393
1394 # Serialization dependencies.  Host configures don't work well in parallel to
1395 # each other, due to contention over config.cache.  Target configures and
1396 # build configures are similar.
1397 @serialization_dependencies@
1398
1399 # --------------------------------
1400 # Regenerating top level configury
1401 # --------------------------------
1402
1403 # Multilib.out tells target dirs what multilibs they should build.
1404 # There is really only one copy.  We use the 'timestamp' method to
1405 # work around various timestamp bugs on some systems.
1406 # We use move-if-change so that it's only considered updated when it
1407 # actually changes, because it has to depend on a phony target.
1408 multilib.out: maybe-all-gcc
1409         @r=`${PWD}`; export r; \
1410         echo "Checking multilib configuration..."; \
1411         $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
1412         $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
1413
1414 # Rebuilding Makefile.in, using autogen.
1415 AUTOGEN = autogen
1416 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1417         cd $(srcdir) && $(AUTOGEN) Makefile.def
1418
1419 # Rebuilding Makefile.
1420 Makefile: $(srcdir)/Makefile.in config.status
1421         CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1422
1423 config.status: configure $(gcc_version_trigger)
1424         $(SHELL) ./config.status --recheck
1425
1426 # Rebuilding configure.
1427 AUTOCONF = autoconf
1428 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1429         cd $(srcdir) && $(AUTOCONF)
1430
1431 # ------------------------------
1432 # Special directives to GNU Make
1433 # ------------------------------
1434
1435 # Don't pass command-line variables to submakes.
1436 .NOEXPORT:
1437 MAKEOVERRIDES=
1438
1439 # end of Makefile.in